File: /home/vhosts/harpoeditore.it/httpdocs/wp-content/plugins/essential-grid/includes/base.class.php
<?php
/**
* @package Essential_Grid
* @author ThemePunch <info@themepunch.com>
* @link http://www.themepunch.com/essential/
* @copyright 2021 ThemePunch
*/
if (!defined('ABSPATH')) exit();
class Essential_Grid_Base
{
/**
* @return mixed
*/
public static function getValid()
{
return get_option('tp_eg_valid', 'false');
}
/**
* @param string $status can be true or false
* @return bool
*/
public static function setValid($status)
{
if (!in_array($status, array('true', 'false'))) $status = 'false';
return update_option('tp_eg_valid', $status);
}
/**
* @return bool
*/
public static function isValid()
{
return get_option('tp_eg_valid', 'false') === 'true';
}
/**
* @return mixed
*/
public static function getValidNotice()
{
return get_option('tp_eg_valid-notice', 'true');
}
/**
* @param string $status can be true or false
* @return bool
*/
public static function setValidNotice($status)
{
if (!in_array($status, array('true', 'false'))) $status = 'false';
return update_option('tp_eg_valid-notice', $status);
}
/**
* @return mixed
*/
public static function getCode()
{
return get_option('tp_eg_code', '');
}
/**
* @param string $code
* @return bool
*/
public static function setCode($code)
{
return update_option('tp_eg_code', $code);
}
/**
* Get $_GET Parameter
*
* @param string $key
* @param string $default
* @param string $type
* @return mixed
*/
public static function getGetVar($key, $default = "", $type = "")
{
$val = self::getVar($_GET, $key, $default, $type);
return apply_filters('essgrid_getGetVar', $val, $key, $default, $type);
}
/**
* Get $_POST Parameter
*
* @param string $key
* @param string $default
* @param string $type
* @return mixed
*/
public static function getPostVar($key, $default = "", $type = "")
{
$val = self::getVar($_POST, $key, $default, $type);
return apply_filters('essgrid_getPostVar', $val, $key, $default, $type);
}
public static function varToType($val, $type = '')
{
//scalar = int, float, string и bool
if(!is_scalar($val)) return Essential_Grid_Base::stripslashes_deep($val);
switch ($type) {
case 'i': //int
$val = intval($val);
break;
case 'f': //float
$val = floatval($val);
break;
case 'r': //raw meaning, do nothing
break;
default:
$val = Essential_Grid_Base::stripslashes_deep($val);
break;
}
return $val;
}
public static function getVar($arr, $key, $default = '', $type = '')
{
//scalar = int, float, string и bool
if(is_scalar($arr)) return $default;
//convert obj to array
if(is_object($arr)) $arr = (array)$arr;
//if key is string, check immediately
if(!is_array($key)) {
$val = (isset($arr[$key])) ? $arr[$key] : $default;
return self::varToType($val, $type);
}
//loop thru keys
foreach($key as $v){
if(is_object($arr)) $arr = (array)$arr;
if(isset($arr[$v])) {
$arr = $arr[$v];
} else {
return $default;
}
}
return self::varToType($arr, $type);
}
public static function varToBool($v){
if($v === 'false' || $v === false || $v === 'off' || $v === NULL || $v === 0 || $v === -1){
$v = false;
}elseif($v === 'true' || $v === true || $v === 'on'){
$v = true;
}
return $v;
}
/**
* Throw exception
*/
public static function throw_error($message, $code = null)
{
$a = apply_filters('essgrid_throw_error', array('message' => $message, 'code' => $code));
if (!empty($code))
throw new Exception($a['message'], $a['code']);
else
throw new Exception($a['message']);
}
/**
* Sort Array by Value order
*/
public static function sort_by_order($a, $b)
{
if (!isset($a['order']) || !isset($b['order'])) return 0;
$a = $a['order'];
$b = $b['order'];
return (($a < $b) ? -1 : (($a > $b) ? 1 : 0));
}
/**
* change hex to rgba
*/
public static function hex2rgba($hex, $transparency = false)
{
if ($transparency !== false) {
$transparency = ($transparency > 0) ? number_format(($transparency / 100), 2, ".", "") : 0;
} else {
$transparency = 1;
}
$hex = str_replace("#", "", $hex);
$r = 0;
$g = 0;
$b = 0;
if (strlen($hex) == 3) {
$r = hexdec(substr($hex, 0, 1) . substr($hex, 0, 1));
$g = hexdec(substr($hex, 1, 1) . substr($hex, 1, 1));
$b = hexdec(substr($hex, 2, 1) . substr($hex, 2, 1));
} else {
if (strlen($hex) >= 6) {
$r = hexdec(substr($hex, 0, 2));
$g = hexdec(substr($hex, 2, 2));
$b = hexdec(substr($hex, 4, 2));
}
}
return apply_filters('essgrid_hex2rgba', 'rgba(' . $r . ', ' . $g . ', ' . $b . ', ' . $transparency . ')', $hex, $transparency);
}
/**
* strip slashes recursive
*/
public static function stripslashes_deep($value)
{
if (!empty($value)) {
$value = is_array($value) ?
array_map(array('Essential_Grid_Base', 'stripslashes_deep'), $value) :
stripslashes($value);
}
return apply_filters('essgrid_stripslashes_deep', $value);
}
/**
* get text intro, limit by number of words
*/
public static function get_text_intro($text, $limit, $type = 'words')
{
$intro = $text;
if (empty($text)) {
// Do Nothing
} elseif ($type == 'words') {
$arrIntro = explode(' ', $text);
if (count($arrIntro) > $limit) {
$arrIntro = array_slice($arrIntro, 0, $limit);
$intro = trim(implode(" ", $arrIntro));
if (!empty($intro))
$intro .= '...';
} else {
$intro = implode(" ", $arrIntro);
}
} elseif ($type == 'chars') {
$text = strip_tags($text);
$intro = mb_substr($text, 0, $limit, 'utf-8');
if (strlen($text) > $limit) $intro .= '...';
} elseif ($type == 'sentence') {
$text = strip_tags($text);
$intro = Essential_Grid_Base::bac_variable_length_excerpt($text, $limit);
}
$intro = preg_replace('`\[[^\]]*\]`', '', $intro);
return apply_filters('essgrid_get_text_intro', $intro, $text, $limit, $type);
}
public static function bac_variable_length_excerpt($text, $length = 1, $finish_sentence = 1)
{
$tokens = array();
$out = '';
$word = 0;
//Divide the string into tokens; HTML tags, or words, followed by any whitespace.
$regex = '/(<[^>]+>|[^<>\s]+)\s*/u';
preg_match_all($regex, $text, $tokens);
foreach ($tokens[0] as $t) {
//Parse each token
if ($word >= $length && !$finish_sentence) {
//Limit reached
break;
}
if ($t[0] != '<') {
//Token is not a tag.
//Regular expression that checks for the end of the sentence: '.', '?' or '!'
$regex1 = '/[\?\.\!]\s*$/uS';
if ($word >= $length && $finish_sentence && preg_match($regex1, $t) == 1) {
//Limit reached, continue until ? . or ! occur to reach the end of the sentence.
$out .= trim($t);
break;
}
$word++;
}
//Append what's left of the token.
$out .= $t;
}
//Add the excerpt ending as a link.
$excerpt_end = '';
//Append the excerpt ending to the token.
$out .= $excerpt_end;
return trim(force_balance_tags($out));
}
/**
* Get all images sizes + custom added sizes
* since: 1.0.2
*/
public function get_all_image_sizes()
{
$custom_sizes = array();
$added_image_sizes = get_intermediate_image_sizes();
if (!empty($added_image_sizes) && is_array($added_image_sizes)) {
foreach ($added_image_sizes as $key => $img_size_handle) {
$custom_sizes[$img_size_handle] = ucwords(str_replace('_', ' ', $img_size_handle));
}
}
$img_orig_sources = array(
'full' => esc_attr__('Original Size', ESG_TEXTDOMAIN),
'thumbnail' => esc_attr__('Thumbnail', ESG_TEXTDOMAIN),
'medium' => esc_attr__('Medium', ESG_TEXTDOMAIN),
'large' => esc_attr__('Large', ESG_TEXTDOMAIN)
);
return apply_filters('essgrid_get_all_image_sizes', array_merge($img_orig_sources, $custom_sizes));
}
/**
* convert date to the date format that the user chose.
*/
public static function convert_post_date($date)
{
if (empty($date))
return ($date);
$date = date_i18n(get_option('date_format'), strtotime($date));
return apply_filters('essgrid_convert_post_date', $date);
}
/**
* Create Multilanguage for JavaScript
*/
protected static function get_javascript_multilanguage()
{
$lang = array(
'aj_please_wait' => esc_attr__('Please wait...', ESG_TEXTDOMAIN),
'aj_ajax_error' => esc_attr__('Ajax Error!!!', ESG_TEXTDOMAIN),
'aj_success_must' => esc_attr__('The \'success\' param is a must!', ESG_TEXTDOMAIN),
'aj_error_not_found' => esc_attr__('Ajax Error! Action not found!', ESG_TEXTDOMAIN),
'aj_empty_response' => esc_attr__('Empty ajax response!', ESG_TEXTDOMAIN),
'aj_wrong_alias' => esc_attr__('Wrong ajax alias!', ESG_TEXTDOMAIN),
'delete_item_skin' => esc_attr__('Really delete choosen Item Skin?', ESG_TEXTDOMAIN),
'delete_grid' => esc_attr__('Really delete the Grid?', ESG_TEXTDOMAIN),
'choose_image' => esc_attr__('Choose Image', ESG_TEXTDOMAIN),
'select_choose' => esc_attr__('--- choose ---', ESG_TEXTDOMAIN),
'new_element' => esc_attr__('New Element', ESG_TEXTDOMAIN),
'bottom_on_hover' => esc_attr__('Bottom on Hover', ESG_TEXTDOMAIN),
'top_on_hover' => esc_attr__('Top on Hover', ESG_TEXTDOMAIN),
'hidden' => esc_attr__('Hidden', ESG_TEXTDOMAIN),
'full_price' => esc_attr__('$99 $999', ESG_TEXTDOMAIN),
'regular_price' => esc_attr__('$99', ESG_TEXTDOMAIN),
'regular_price_no_cur' => esc_attr__('99', ESG_TEXTDOMAIN),
'top' => esc_attr__('Top', ESG_TEXTDOMAIN),
'right' => esc_attr__('Right', ESG_TEXTDOMAIN),
'bottom' => esc_attr__('Bottom', ESG_TEXTDOMAIN),
'left' => esc_attr__('Left', ESG_TEXTDOMAIN),
'hide' => esc_attr__('Hide', ESG_TEXTDOMAIN),
'single' => esc_attr__('Add Single Image', ESG_TEXTDOMAIN),
'bulk' => esc_attr__('Add Bulk Images', ESG_TEXTDOMAIN),
'choose_images' => esc_attr__('Choose Images', ESG_TEXTDOMAIN),
'import_demo_post_heavy_loading' => esc_attr__('The following demo data will be imported: Ess. Grid Posts, Custom Meta, PunchFonts. This can take a while, please do not leave the site until the import is finished', ESG_TEXTDOMAIN),
'import_demo_grids_210' => esc_attr__('The following demo data will be imported: Grids of the 2.1.0 update. This can take a while, please do not leave the site until the import is finished', ESG_TEXTDOMAIN),
'save_settings' => esc_attr__('Save Settings', ESG_TEXTDOMAIN),
'add_element' => esc_attr__('Add Element', ESG_TEXTDOMAIN),
'edit_element' => esc_attr__('Edit Element', ESG_TEXTDOMAIN),
'update_element' => esc_attr__('Update without Refresh', ESG_TEXTDOMAIN),
'update_element_refresh' => esc_attr__('Update & Refresh Grid', ESG_TEXTDOMAIN),
'globalcoloractive' => esc_attr__('Color Skin Active', ESG_TEXTDOMAIN),
'editskins' => esc_attr__('Edit Skins', ESG_TEXTDOMAIN),
'remove_this_element' => esc_attr__('Really remove this element?', ESG_TEXTDOMAIN),
'choose_skins' => esc_attr__('Choose Skins', ESG_TEXTDOMAIN),
'add_selected' => esc_attr__('Add Selected', ESG_TEXTDOMAIN),
'deleting_nav_skin_message' => esc_attr__('Deleting a Navigation Skin may result in missing Skins in other Grids. Proceed?', ESG_TEXTDOMAIN),
'add_meta' => esc_attr__('Add Meta', ESG_TEXTDOMAIN),
'backtooverview' => esc_attr__('Back to Overview', ESG_TEXTDOMAIN),
'openimportdgrid' => esc_attr__('Open Imported Grid', ESG_TEXTDOMAIN),
'add_widget_area' => esc_attr__('Add Widget Area', ESG_TEXTDOMAIN),
'add_font' => esc_attr__('Add Google Font', ESG_TEXTDOMAIN),
'save_post_meta' => esc_attr__('Save Post Meta', ESG_TEXTDOMAIN),
'really_change_widget_area_name' => esc_attr__('Are you sure the change the Widget Area name?', ESG_TEXTDOMAIN),
'really_delete_widget_area' => esc_attr__('Really delete this Widget Area? This can\'t be undone and if may affect existing Posts/Pages that use this Widget Area.', ESG_TEXTDOMAIN),
'really_delete_meta' => esc_attr__('Really delete this meta? This can\'t be undone.', ESG_TEXTDOMAIN),
'really_change_meta_effects' => esc_attr__('If you change this settings, it may affect current Posts that use this meta, proceed?', ESG_TEXTDOMAIN),
'really_change_font_effects' => esc_attr__('If you change this settings, it may affect current Posts that use this Font, proceed?', ESG_TEXTDOMAIN),
'handle_and_name_at_least_3' => esc_attr__('The handle and name has to be at least three characters long!', ESG_TEXTDOMAIN),
'layout_settings' => esc_attr__('Layout Settings', ESG_TEXTDOMAIN),
'close' => esc_attr__('Close', ESG_TEXTDOMAIN),
'reset_nav_skin' => esc_attr__('Reset from Template', ESG_TEXTDOMAIN),
'create_nav_skin' => esc_attr__('Create Navigation Skin', ESG_TEXTDOMAIN),
'save_nav_skin' => esc_attr__('Save Navigation Skin', ESG_TEXTDOMAIN),
'apply_changes' => esc_attr__('Save Changes', ESG_TEXTDOMAIN),
'new_element_sanitize' => esc_attr__('new-element', ESG_TEXTDOMAIN),
'really_delete_element_permanently' => esc_attr__('This will delete this element permanently, really proceed?', ESG_TEXTDOMAIN),
'element_name_exists_do_overwrite' => esc_attr__('Element with chosen name already exists. Really overwrite the Element?', ESG_TEXTDOMAIN),
'element_was_not_changed' => esc_attr__('Element was not created/changed', ESG_TEXTDOMAIN),
'not_selected' => esc_attr__('Not Selected', ESG_TEXTDOMAIN),
'class_name' => esc_attr__('Class:', ESG_TEXTDOMAIN),
'class_name_short' => esc_attr__('Class', ESG_TEXTDOMAIN),
'save_changes' => esc_attr__('Save Changes', ESG_TEXTDOMAIN),
'add_category' => esc_attr__('Add Category', ESG_TEXTDOMAIN),
'category_already_exists' => esc_attr__('The Category existing already.', ESG_TEXTDOMAIN),
'edit_category' => esc_attr__('Edit Category', ESG_TEXTDOMAIN),
'update_category' => esc_attr__('Update Category', ESG_TEXTDOMAIN),
'delete_category' => esc_attr__('Delete Category', ESG_TEXTDOMAIN),
'select_skin' => esc_attr__('Select From Skins', ESG_TEXTDOMAIN),
'enter_position' => esc_attr__('Enter a Position', ESG_TEXTDOMAIN),
'leave_not_saved' => esc_attr__('By leaving now, all changes since the last saving will be lost. Really leave now?', ESG_TEXTDOMAIN),
'please_enter_unique_item_name' => esc_attr__('Please enter a unique item name', ESG_TEXTDOMAIN),
'fontello_icons' => esc_attr__('Choose Icon', ESG_TEXTDOMAIN),
'please_enter_unique_element_name' => esc_attr__('Please enter a unique element name', ESG_TEXTDOMAIN),
'please_enter_unique_skin_name' => esc_attr__('Please enter a unique Navigation Skin name', ESG_TEXTDOMAIN),
'item_name_too_short' => esc_attr__('Item name too short', ESG_TEXTDOMAIN),
'skin_name_too_short' => esc_attr__('Navigation Skin name too short', ESG_TEXTDOMAIN),
'skin_name_already_registered' => esc_attr__('Navigation Skin with choosen name already exists, please choose a different name', ESG_TEXTDOMAIN),
'withvimeo' => esc_attr__('With Vimeo', ESG_TEXTDOMAIN),
'withyoutube' => esc_attr__('With YouTube', ESG_TEXTDOMAIN),
'withwistia' => esc_attr__('With Wistia', ESG_TEXTDOMAIN),
'withimage' => esc_attr__('With Image', ESG_TEXTDOMAIN),
'withthtml5' => esc_attr__('With HTML5 Video', ESG_TEXTDOMAIN),
'withsoundcloud' => esc_attr__('With SoundCloud', ESG_TEXTDOMAIN),
'withoutmedia' => esc_attr__('Without Media', ESG_TEXTDOMAIN),
'selectyouritem' => esc_attr__('Select Your Item', ESG_TEXTDOMAIN),
'add_at_least_one_element' => esc_attr__('Please add at least one element in Custom Grid mode', ESG_TEXTDOMAIN),
'dontforget_title' => esc_attr__('Please set a Title for the Grid', ESG_TEXTDOMAIN),
'dontforget_alias' => esc_attr__('Please set an Alias for the Grid', ESG_TEXTDOMAIN),
'script_will_try_to_load_last_working' => esc_attr__('Ess. Grid will now try to go to the last working version of this grid', ESG_TEXTDOMAIN),
'save_rules' => esc_attr__('Save Rules', ESG_TEXTDOMAIN),
'discard_changes' => esc_attr__('Discard Changes', ESG_TEXTDOMAIN),
'really_discard_changes' => esc_attr__('Really discard changes?', ESG_TEXTDOMAIN),
'reset_fields' => esc_attr__('Reset Fields', ESG_TEXTDOMAIN),
'really_reset_fields' => esc_attr__('Really reset fields?', ESG_TEXTDOMAIN),
'meta_val' => esc_attr__('(Meta)', ESG_TEXTDOMAIN),
'deleting_this_cant_be_undone' => esc_attr__('Deleting this can\'t be undone, continue?', ESG_TEXTDOMAIN),
'shortcode' => esc_attr__('ShortCode', ESG_TEXTDOMAIN),
'filter' => esc_attr__('Filter', ESG_TEXTDOMAIN),
'skin' => esc_attr__('Skin', ESG_TEXTDOMAIN),
'custom_filter' => esc_attr__('--- Custom Filter ---', ESG_TEXTDOMAIN),
'delete_this_element' => esc_attr__('Are you sure you want to delete this element?', ESG_TEXTDOMAIN),
'editnavinfo' => esc_attr__('Edit the selected navigation skin style', ESG_TEXTDOMAIN),
'editnavinfodep' => esc_attr__('Nav. Skin deprecated. Edit or reset from template!', ESG_TEXTDOMAIN),
'select_skin_template' => esc_attr__('Select Navigation Template', ESG_TEXTDOMAIN),
'pagination_autoplay_notice' => esc_attr__('Autoplay allowed only with Pagination or Navigation Arrows!', ESG_TEXTDOMAIN),
/* ADDONS */
'addon' => __('Add-On', ESG_TEXTDOMAIN),
'installingaddon' => __('Installing Add-On', ESG_TEXTDOMAIN),
'updatingaddon' => __('Updating Add-On', ESG_TEXTDOMAIN),
'enableaddon' => esc_attr__('Enable Add-On', ESG_TEXTDOMAIN),
'enablingaddon' => __('Enabling Add-On', ESG_TEXTDOMAIN),
'disableaddon' => esc_attr__('Disable Add-On', ESG_TEXTDOMAIN),
'disablingaddon' => __('Disabling Add-On', ESG_TEXTDOMAIN),
'activateaddon' => __('Activate Add-On', ESG_TEXTDOMAIN),
'activatingaddon' => __('Activating Add-On', ESG_TEXTDOMAIN),
'enableglobaladdon' => esc_attr__('Enable Global Add-On', ESG_TEXTDOMAIN),
'disableglobaladdon' => esc_attr__('Disable Global Add-On', ESG_TEXTDOMAIN),
'activateglobaladdon' => __('Activate Global Add-On', ESG_TEXTDOMAIN),
'err_slug_missing' => __('Add-On slug is missing!', ESG_TEXTDOMAIN),
/* SHORTCODE */
'essential_grid_shortcode_creator' => __('Essential Grid Shortcode Creator', ESG_TEXTDOMAIN),
'shortcode_generator' => __('Shortcode Creator', ESG_TEXTDOMAIN),
'no_pregrid_selected' => esc_attr__('No Predefined Essential Grid has been selected !', ESG_TEXTDOMAIN),
'insert_shortcode' => esc_attr__('Insert / Update', ESG_TEXTDOMAIN),
'read_shortcode' => esc_attr__('Read Shortcode', ESG_TEXTDOMAIN),
'import_shortcode' => esc_attr__('Import Shortcode', ESG_TEXTDOMAIN),
'edit_custom_item' => esc_attr__('Edit Custom Item', ESG_TEXTDOMAIN),
'quickbuilder' => esc_attr__('Quick Builder', ESG_TEXTDOMAIN),
'please_add_at_least_one_layer' => esc_attr__('Please add at least one Layer.', ESG_TEXTDOMAIN),
'shortcode_parsing_successfull' => esc_attr__('Shortcode parsing successfull. Items can be found in step 3', ESG_TEXTDOMAIN),
'shortcode_could_not_be_correctly_parsed' => esc_attr__('Shortcode could not be parsed.', ESG_TEXTDOMAIN),
);
return apply_filters('essgrid_get_javascript_multilanguage', $lang);
}
/**
* get grid animations
*/
public static function get_grid_animations()
{
$animations = array(
'fade' => esc_attr__('Fade', ESG_TEXTDOMAIN),
'scale' => esc_attr__('Scale', ESG_TEXTDOMAIN),
'rotatescale' => esc_attr__('Rotate Scale', ESG_TEXTDOMAIN),
'fall' => esc_attr__('Fall', ESG_TEXTDOMAIN),
'rotatefall' => esc_attr__('Rotate Fall', ESG_TEXTDOMAIN),
'horizontal-slide' => esc_attr__('Horizontal Slide', ESG_TEXTDOMAIN),
'vertical-slide' => esc_attr__('Vertical Slide', ESG_TEXTDOMAIN),
'horizontal-flip' => esc_attr__('Horizontal Flip', ESG_TEXTDOMAIN),
'vertical-flip' => esc_attr__('Vertical Flip', ESG_TEXTDOMAIN),
'horizontal-flipbook' => esc_attr__('Horizontal Flipbook', ESG_TEXTDOMAIN),
'vertical-flipbook' => esc_attr__('Vertical Flipbook', ESG_TEXTDOMAIN)
);
return apply_filters('essgrid_get_grid_animations', $animations);
}
/**
* get grid animations
*/
public static function get_start_animations()
{
$animations = array(
'none' => esc_attr__('None', ESG_TEXTDOMAIN),
'reveal' => esc_attr__('Reveal', ESG_TEXTDOMAIN),
'fade' => esc_attr__('Fade', ESG_TEXTDOMAIN),
'scale' => esc_attr__('Scale', ESG_TEXTDOMAIN),
'slideup' => esc_attr__('Slide Up (short)', ESG_TEXTDOMAIN),
'covergrowup' => esc_attr__('Slide Up (long)', ESG_TEXTDOMAIN),
'slideleft' => esc_attr__('Slide Left', ESG_TEXTDOMAIN),
'slidedown' => esc_attr__('Slide Down', ESG_TEXTDOMAIN),
'flipvertical' => esc_attr__('Flip Vertical', ESG_TEXTDOMAIN),
'fliphorizontal' => esc_attr__('Flip Horizontal', ESG_TEXTDOMAIN),
'flipup' => esc_attr__('Flip Up', ESG_TEXTDOMAIN),
'flipdown' => esc_attr__('Flip Down', ESG_TEXTDOMAIN),
'flipright' => esc_attr__('Flip Right', ESG_TEXTDOMAIN),
'flipleft' => esc_attr__('Flip Left', ESG_TEXTDOMAIN),
'skewleft' => esc_attr__('Skew', ESG_TEXTDOMAIN),
'flipleft' => esc_attr__('Flip Left', ESG_TEXTDOMAIN),
'zoomin' => esc_attr__('Rotate Zoom', ESG_TEXTDOMAIN),
'flyleft' => esc_attr__('Fly Left', ESG_TEXTDOMAIN),
'flyright' => esc_attr__('Fly Right', ESG_TEXTDOMAIN)
);
return apply_filters('essgrid_get_grid_start_animations', $animations);
}
/**
* get grid item animations, since 2.1.6.2
*/
public static function get_grid_item_animations()
{
$animations = array(
'none' => esc_attr__('None', ESG_TEXTDOMAIN),
'zoomin' => esc_attr__('Zoom In', ESG_TEXTDOMAIN),
'zoomout' => esc_attr__('Zoom Out', ESG_TEXTDOMAIN),
'fade' => esc_attr__('Fade Out', ESG_TEXTDOMAIN),
'blur' => esc_attr__('Blur', ESG_TEXTDOMAIN),
'shift' => esc_attr__('Shift', ESG_TEXTDOMAIN),
'rotate' => esc_attr__('Rotate', ESG_TEXTDOMAIN)
);
return apply_filters('essgrid_get_grid_item_animations', $animations);
}
/**
* get grid animations
*/
public static function get_hover_animations($inout = false)
{
if (!$inout) {
$animations = array(
'none' => esc_attr__(' None', ESG_TEXTDOMAIN),
'fade' => esc_attr__('Fade', ESG_TEXTDOMAIN),
'flipvertical' => esc_attr__('Flip Vertical', ESG_TEXTDOMAIN),
'fliphorizontal' => esc_attr__('Flip Horizontal', ESG_TEXTDOMAIN),
'flipup' => esc_attr__('Flip Up', ESG_TEXTDOMAIN),
'flipdown' => esc_attr__('Flip Down', ESG_TEXTDOMAIN),
'flipright' => esc_attr__('Flip Right', ESG_TEXTDOMAIN),
'flipleft' => esc_attr__('Flip Left', ESG_TEXTDOMAIN),
'turn' => esc_attr__('Turn', ESG_TEXTDOMAIN),
'slide' => esc_attr__('Slide', ESG_TEXTDOMAIN),
'scaleleft' => esc_attr__('Scale Left', ESG_TEXTDOMAIN),
'scaleright' => esc_attr__('Scale Right', ESG_TEXTDOMAIN),
'slideleft' => esc_attr__('Slide Left', ESG_TEXTDOMAIN),
'slideright' => esc_attr__('Slide Right', ESG_TEXTDOMAIN),
'slideup' => esc_attr__('Slide Up', ESG_TEXTDOMAIN),
'slidedown' => esc_attr__('Slide Down', ESG_TEXTDOMAIN),
'slideshortleft' => esc_attr__('Slide Short Left', ESG_TEXTDOMAIN),
'slideshortright' => esc_attr__('Slide Short Right', ESG_TEXTDOMAIN),
'slideshortup' => esc_attr__('Slide Short Up', ESG_TEXTDOMAIN),
'slideshortdown' => esc_attr__('Slide Short Down', ESG_TEXTDOMAIN),
'skewleft' => esc_attr__('Skew Left', ESG_TEXTDOMAIN),
'skewright' => esc_attr__('Skew Right', ESG_TEXTDOMAIN),
'rollleft' => esc_attr__('Roll Left', ESG_TEXTDOMAIN),
'rollright' => esc_attr__('Roll Right', ESG_TEXTDOMAIN),
'falldown' => esc_attr__('Fall Down', ESG_TEXTDOMAIN),
'rotatescale' => esc_attr__('Rotate Scale', ESG_TEXTDOMAIN),
'zoomback' => esc_attr__('Zoom from Back', ESG_TEXTDOMAIN),
'zoomfront' => esc_attr__('Zoom from Front', ESG_TEXTDOMAIN),
'flyleft' => esc_attr__('Fly Left', ESG_TEXTDOMAIN),
'flyright' => esc_attr__('Fly Right', ESG_TEXTDOMAIN),
'covergrowup' => esc_attr__('Cover Grow', ESG_TEXTDOMAIN),
'collapsevertical' => esc_attr__('Collapse Vertical', ESG_TEXTDOMAIN),
'collapsehorizontal' => esc_attr__('Collapse Horizontal', ESG_TEXTDOMAIN),
'linediagonal' => esc_attr__('Line Diagonal', ESG_TEXTDOMAIN),
'linehorizontal' => esc_attr__('Line Horizontal', ESG_TEXTDOMAIN),
'linevertical' => esc_attr__('Line Vertical', ESG_TEXTDOMAIN),
'spiralzoom' => esc_attr__('Spiral Zoom', ESG_TEXTDOMAIN),
'circlezoom' => esc_attr__('Circle Zoom', ESG_TEXTDOMAIN)
);
} else {
$animations = array(
'none' => esc_attr__(' None', ESG_TEXTDOMAIN),
'fade' => esc_attr__('Fade In', ESG_TEXTDOMAIN),
'fadeout' => esc_attr__('Fade Out', ESG_TEXTDOMAIN),
'flipvertical' => esc_attr__('Flip Vertical In', ESG_TEXTDOMAIN),
'flipverticalout' => esc_attr__('Flip Vertical Out', ESG_TEXTDOMAIN),
'fliphorizontal' => esc_attr__('Flip Horizontal In', ESG_TEXTDOMAIN),
'fliphorizontalout' => esc_attr__('Flip Horizontal Out', ESG_TEXTDOMAIN),
'flipup' => esc_attr__('Flip Up In Out', ESG_TEXTDOMAIN),
'flipupout' => esc_attr__('Flip Up Out', ESG_TEXTDOMAIN),
'flipdown' => esc_attr__('Flip Down In', ESG_TEXTDOMAIN),
'flipdownout' => esc_attr__('Flip Down Out', ESG_TEXTDOMAIN),
'flipright' => esc_attr__('Flip Right In', ESG_TEXTDOMAIN),
'fliprightout' => esc_attr__('Flip Right Out', ESG_TEXTDOMAIN),
'flipleft' => esc_attr__('Flip Left In', ESG_TEXTDOMAIN),
'flipleftout' => esc_attr__('Flip Left Out', ESG_TEXTDOMAIN),
'turn' => esc_attr__('Turn In', ESG_TEXTDOMAIN),
'turnout' => esc_attr__('Turn Out', ESG_TEXTDOMAIN),
'slideleft' => esc_attr__('Slide Left In', ESG_TEXTDOMAIN),
'slideleftout' => esc_attr__('Slide Left Out', ESG_TEXTDOMAIN),
'slideright' => esc_attr__('Slide Right In', ESG_TEXTDOMAIN),
'sliderightout' => esc_attr__('Slide Right Out', ESG_TEXTDOMAIN),
'slideup' => esc_attr__('Slide Up In', ESG_TEXTDOMAIN),
'slideupout' => esc_attr__('Slide Up Out', ESG_TEXTDOMAIN),
'slidedown' => esc_attr__('Slide Down In', ESG_TEXTDOMAIN),
'slidedownout' => esc_attr__('Slide Down Out', ESG_TEXTDOMAIN),
'slideshortleft' => esc_attr__('Slide Short Left In', ESG_TEXTDOMAIN),
'slideshortleftout' => esc_attr__('Slide Short Left Out', ESG_TEXTDOMAIN),
'slideshortright' => esc_attr__('Slide Short Right In', ESG_TEXTDOMAIN),
'slideshortrightout' => esc_attr__('Slide Short Right Out', ESG_TEXTDOMAIN),
'slideshortup' => esc_attr__('Slide Short Up In', ESG_TEXTDOMAIN),
'slideshortupout' => esc_attr__('Slide Short Up Out', ESG_TEXTDOMAIN),
'slideshortdown' => esc_attr__('Slide Short Down In', ESG_TEXTDOMAIN),
'slideshortdownout' => esc_attr__('Slide Short Down Out', ESG_TEXTDOMAIN),
'skewleft' => esc_attr__('Skew Left In', ESG_TEXTDOMAIN),
'skewleftout' => esc_attr__('Skew Left Out', ESG_TEXTDOMAIN),
'skewright' => esc_attr__('Skew Right In', ESG_TEXTDOMAIN),
'skewrightout' => esc_attr__('Skew Right Out', ESG_TEXTDOMAIN),
'rollleft' => esc_attr__('Roll Left In', ESG_TEXTDOMAIN),
'rollleftout' => esc_attr__('Roll Left Out', ESG_TEXTDOMAIN),
'rollright' => esc_attr__('Roll Right In', ESG_TEXTDOMAIN),
'rollrightout' => esc_attr__('Roll Right Out', ESG_TEXTDOMAIN),
'falldown' => esc_attr__('Fall Down In', ESG_TEXTDOMAIN),
'falldownout' => esc_attr__('Fall Down Out', ESG_TEXTDOMAIN),
'rotatescale' => esc_attr__('Rotate Scale In', ESG_TEXTDOMAIN),
'rotatescaleout' => esc_attr__('Rotate Scale Out', ESG_TEXTDOMAIN),
'zoomback' => esc_attr__('Zoom from Back In', ESG_TEXTDOMAIN),
'zoombackout' => esc_attr__('Zoom from Back Out', ESG_TEXTDOMAIN),
'zoomfront' => esc_attr__('Zoom from Front In', ESG_TEXTDOMAIN),
'zoomfrontout' => esc_attr__('Zoom from Front Out', ESG_TEXTDOMAIN),
'flyleft' => esc_attr__('Fly Left In', ESG_TEXTDOMAIN),
'flyleftout' => esc_attr__('Fly Left Out', ESG_TEXTDOMAIN),
'flyright' => esc_attr__('Fly Right In', ESG_TEXTDOMAIN),
'flyrightout' => esc_attr__('Fly Right Out', ESG_TEXTDOMAIN),
'covergrowup' => esc_attr__('Cover Grow In', ESG_TEXTDOMAIN),
'covergrowupout' => esc_attr__('Cover Grow Out', ESG_TEXTDOMAIN),
'collapsevertical' => esc_attr__('Collapse Vertical', ESG_TEXTDOMAIN),
'collapsehorizontal' => esc_attr__('Collapse Horizontal', ESG_TEXTDOMAIN),
'linediagonal' => esc_attr__('Line Diagonal', ESG_TEXTDOMAIN),
'linehorizontal' => esc_attr__('Line Horizontal', ESG_TEXTDOMAIN),
'linevertical' => esc_attr__('Line Vertical', ESG_TEXTDOMAIN),
'spiralzoom' => esc_attr__('Spiral Zoom', ESG_TEXTDOMAIN),
'circlezoom' => esc_attr__('Circle Zoom', ESG_TEXTDOMAIN)
);
}
asort($animations);
return apply_filters('essgrid_get_hover_animations', $animations);
}
/**
* get media animations (only out animations!)
*/
public static function get_media_animations()
{
$media_anim = array(
'none' => esc_attr__(' None', ESG_TEXTDOMAIN),
'flipverticalout' => esc_attr__('Flip Vertical', ESG_TEXTDOMAIN),
'fliphorizontalout' => esc_attr__('Flip Horizontal', ESG_TEXTDOMAIN),
'fliprightout' => esc_attr__('Flip Right', ESG_TEXTDOMAIN),
'flipleftout' => esc_attr__('Flip Left', ESG_TEXTDOMAIN),
'flipupout' => esc_attr__('Flip Up', ESG_TEXTDOMAIN),
'flipdownout' => esc_attr__('Flip Down', ESG_TEXTDOMAIN),
'shifttotop' => esc_attr__('Shift To Top', ESG_TEXTDOMAIN),
'turnout' => esc_attr__('Turn', ESG_TEXTDOMAIN),
'3dturnright' => esc_attr__('3D Turn Right', ESG_TEXTDOMAIN),
'pressback' => esc_attr__('Press Back', ESG_TEXTDOMAIN),
'zoomouttocorner' => esc_attr__('Zoom Out To Side', ESG_TEXTDOMAIN),
'zoomintocorner' => esc_attr__('Zoom In To Side', ESG_TEXTDOMAIN),
'zoomtodefault' => esc_attr__('Zoom To Default', ESG_TEXTDOMAIN),
'zoomdefaultblur' => esc_attr__('Zoom Default Blur', ESG_TEXTDOMAIN),
'mediazoom' => esc_attr__('Zoom', ESG_TEXTDOMAIN),
'blur' => esc_attr__('Blur', ESG_TEXTDOMAIN),
'fadeblur' => esc_attr__('Fade Blur', ESG_TEXTDOMAIN),
'grayscalein' => esc_attr__('GrayScale In', ESG_TEXTDOMAIN),
'grayscaleout' => esc_attr__('GrayScale Out', ESG_TEXTDOMAIN),
'zoomblur' => esc_attr__('Zoom Blur', ESG_TEXTDOMAIN),
'zoombackout' => esc_attr__('Zoom to Back', ESG_TEXTDOMAIN),
'zoomfrontout' => esc_attr__('Zoom to Front', ESG_TEXTDOMAIN),
'zoomandrotate' => esc_attr__('Zoom And Rotate', ESG_TEXTDOMAIN)
);
return apply_filters('essgrid_get_media_animations', $media_anim);
}
/**
* set basic columns if empty
*/
public static function set_basic_colums($columns)
{
if (!is_array($columns)) $columns = (array)$columns;
$devices = self::get_basic_devices();
foreach ($devices as $k => $v) {
if (!isset($columns[$k]) || intval($columns[$k]) == 0) $columns[$k] = $v['columns'];
}
return apply_filters('essgrid_set_basic_colums', $columns);
}
/**
* set basic columns if empty
*/
public static function set_basic_colums_custom($columns)
{
$new_columns = self::set_basic_colums($columns);
return apply_filters('essgrid_set_basic_colums_custom', $new_columns);
}
/**
* set basic height of Masonry Content if Empty
*/
public static function set_basic_mascontent_height($mascontent_height)
{
if (!is_array($mascontent_height)) $mascontent_height = (array)$mascontent_height;
$amount = count(self::get_basic_devices());
for ($i = 0; $i < $amount; $i++) {
if (!isset($mascontent_height[$i]) || intval($mascontent_height[$i]) == 0) $mascontent_height[$i] = 0;
}
return apply_filters('essgrid_set_basic_mascontent_height', $mascontent_height);
}
/**
* set basic columns width if empty
*/
public static function set_basic_colums_width($columns_width = null)
{
if (!is_array($columns_width)) $columns_width = (array)$columns_width;
$columns_width = array_map('intval', $columns_width);
$devices = self::get_basic_devices();
foreach ($devices as $k => $v) {
if (!isset($columns_width[$k]) || $columns_width[$k] == 0) $columns_width[$k] = $v['width'];
}
return apply_filters('essgrid_set_basic_colums_width', $columns_width);
}
/**
* set basic columns width if empty
*/
public static function set_basic_masonry_content_height($mas_con_height)
{
if (!is_array($mas_con_height)) $mas_con_height = (array)$mas_con_height;
$amount = count(self::get_basic_devices());
for ($i = 0; $i < $amount; $i++) {
if (!isset($mas_con_height[$i])) $mas_con_height[$i] = 0;
}
return apply_filters('essgrid_set_basic_masonry_content_height', $mas_con_height);
}
/**
* set basic columns height if empty
* @since: 2.0.4
*/
public static function set_basic_colums_height($columns_height)
{
$amount = count(self::get_basic_devices());
for ($i = 0; $i < $amount; $i++) {
if (!isset($columns_height[$i]) || intval($columns_height[$i]) == 0) $columns_height[$i] = 0;
}
return apply_filters('essgrid_set_basic_colums_height', $columns_height);
}
/**
* get advanced columns from parameters
* @since: 3.0.14
* @param array $params
* @param bool | array $columns
* @return array
*/
public static function get_advanced_colums($params, $columns = false)
{
$result = array();
//if columns passed, prepend advanced columns with columns
if (is_array($columns)) {
$result[] = $columns;
}
for ($i = 0; $i <= 8; $i++) {
$result[] = self::getVar($params, 'columns-advanced-rows-' . $i, '');
}
return apply_filters('essgrid_get_advanced_colums', $result);
}
/**
* get basic devices names
* @since: 2.0.4
* @return array
*/
public static function get_basic_devices()
{
$devices = array(
array(
'label' => 'Desktop XL',
'plural' => 'XL desktop screens',
'width' => 1900,
'columns' => 5,
),
array(
'label' => 'Desktop Large',
'plural' => 'large desktop screens',
'width' => 1400,
'columns' => 5,
),
array(
'label' => 'Desktop Medium',
'plural' => 'medium sized desktop screens',
'width' => 1170,
'columns' => 4,
),
array(
'label' => 'Desktop Small',
'plural' => 'small sized desktop screens',
'width' => 1024,
'columns' => 4,
),
array(
'label' => 'Tablet Landscape',
'plural' => 'tablets in landscape view',
'width' => 960,
'columns' => 3,
),
array(
'label' => 'Tablet',
'plural' => 'tablets in portrait view',
'width' => 778,
'columns' => 3,
),
array(
'label' => 'Mobile Landscape',
'plural' => 'mobiles in landscape view',
'width' => 640,
'columns' => 3,
),
array(
'label' => 'Mobile',
'plural' => 'mobiles in portrait view',
'width' => 480,
'columns' => 1,
),
);
return apply_filters('essgrid_get_basic_devices', $devices);
}
/**
* encode array into json for client side
*/
public static function jsonEncodeForClientSide($arr)
{
$json = "";
if (!empty($arr)) {
$json = json_encode($arr);
$json = addslashes($json);
}
$json = "'" . $json . "'";
return apply_filters('essgrid_jsonEncodeForClientSide', $json, $arr);
}
/**
* Get url to secific view.
*/
public static function getViewUrl($viewName = "", $urlParams = "", $slug = "")
{
$params = "";
$plugin = Essential_Grid::get_instance();
if ($slug == "") $slug = $plugin->get_plugin_slug();
if ($viewName != "") $params = "&view=" . $viewName;
$params .= (!empty($urlParams)) ? "&" . $urlParams : "";
$link = admin_url("admin.php?page=" . $slug . $params);
return apply_filters('essgrid_getViewUrl', $link, $viewName, $urlParams, $slug);
}
/**
* Get url to secific view.
*/
public static function getSubViewUrl($viewName = "", $urlParams = "", $slug = "")
{
$params = "";
$plugin = Essential_Grid::get_instance();
if ($slug == "") $slug = $plugin->get_plugin_slug();
if ($viewName != "") $params = "-" . $viewName;
$params .= (!empty($urlParams)) ? "&" . $urlParams : "";
$link = admin_url("admin.php?page=" . $slug . $params);
return apply_filters('essgrid_getSubViewUrl', $link, $viewName, $urlParams, $slug);
}
/**
* Get Post Types + Custom Post Types
*/
public static function getPostTypesAssoc($arrPutToTop = array())
{
$arrBuiltIn = array("post" => "post", "page" => "page");
$arrCustomTypes = get_post_types(array('_builtin' => false));
//top items validation - add only items that in the customtypes list
$arrPutToTopUpdated = array();
foreach ($arrPutToTop as $topItem) {
if (in_array($topItem, $arrCustomTypes) == true) {
$arrPutToTopUpdated[$topItem] = $topItem;
unset($arrCustomTypes[$topItem]);
}
}
$arrPostTypes = array_merge($arrPutToTopUpdated, $arrBuiltIn, $arrCustomTypes);
//update label
foreach ($arrPostTypes as $key => $type) {
$objType = get_post_type_object($type);
if (empty($objType)) {
$arrPostTypes[$key] = $type;
continue;
}
// Remove NextGen Post Types from the list
if (!strpos($objType->labels->singular_name, 'extGEN')) {
$arrPostTypes[$key] = $objType->labels->singular_name;
} else {
unset($arrPostTypes[$key]);
}
}
return apply_filters('essgrid_getPostTypesAssoc', $arrPostTypes, $arrPutToTop);
}
/**
* Translate the Categories depending on selected language (needed for backend)
* @since: 1.5.0
*/
public function translate_base_categories_to_cur_lang($postTypes)
{
global $sitepress;
if (Essential_Grid_Wpml::is_wpml_exists()) {
if (is_array($postTypes)) {
foreach ($postTypes as $key => $type) {
$tarr = explode('_', $type);
$id = array_pop($tarr);
$post_type = implode('_', $tarr);
$id = icl_object_id(intval($id), $post_type, true, ICL_LANGUAGE_CODE);
$postTypes[$key] = $post_type . '_' . $id;
}
}
}
return apply_filters('essgrid_translate_base_categories_to_cur_lang', $postTypes);
}
/**
* Get post types with categories.
*/
public static function getPostTypesWithCatsForClient()
{
global $sitepress;
$arrPostTypes = self::getPostTypesWithCats(true);
$globalCounter = 0;
$arrOutput = array();
foreach ($arrPostTypes as $postType => $arrTaxWithCats) {
$arrCats = array();
foreach ($arrTaxWithCats as $tax) {
$taxName = $tax["name"];
$taxTitle = $tax["title"];
$globalCounter++;
$arrCats["option_disabled_" . $globalCounter] = "---- " . $taxTitle . " ----";
foreach ($tax["cats"] as $catID => $catTitle) {
if (Essential_Grid_Wpml::is_wpml_exists() && isset($sitepress)) {
$catID = icl_object_id($catID, $taxName, true, $sitepress->get_default_language());
}
$arrCats[$taxName . "_" . $catID] = $catTitle;
}
}//loop tax
$arrOutput[$postType] = $arrCats;
}//loop types
return apply_filters('essgrid_getPostTypesWithCatsForClient', $arrOutput);
}
/**
* get array of post types with categories (the taxonomies is between).
* get only those taxomonies that have some categories in it.
*/
public static function getPostTypesWithCats()
{
$arrPostTypes = self::getPostTypesWithTaxomonies();
$arrPostTypesOutput = array();
foreach ($arrPostTypes as $name => $arrTax) {
$arrTaxOutput = array();
foreach ($arrTax as $taxName => $taxTitle) {
$cats = self::getCategoriesAssoc($taxName);
if (!empty($cats))
$arrTaxOutput[] = array(
"name" => $taxName,
"title" => $taxTitle,
"cats" => $cats);
}
$arrPostTypesOutput[$name] = $arrTaxOutput;
}
return apply_filters('essgrid_getPostTypesWithCats', $arrPostTypesOutput);
}
/**
* get current language code
*/
public static function get_current_lang_code()
{
$langTag = get_bloginfo('language');
$data = explode('-', $langTag);
$code = $data[0];
return apply_filters('essgrid_get_current_lang_code', $code);
}
/**
* get post types array with taxomonies
*/
public static function getPostTypesWithTaxomonies()
{
$arrPostTypes = self::getPostTypesAssoc();
foreach ($arrPostTypes as $postType => $title) {
$arrTaxomonies = self::getPostTypeTaxomonies($postType);
$arrPostTypes[$postType] = $arrTaxomonies;
}
return apply_filters('essgrid_getPostTypesWithTaxomonies', $arrPostTypes);
}
/**
* get post categories list assoc - id / title
*/
public static function getCategoriesAssoc($taxonomy = "category")
{
if (strpos($taxonomy, ",") !== false) {
$arrTax = explode(",", $taxonomy);
$arrCats = array();
foreach ($arrTax as $tax) {
$cats = self::getCategoriesAssoc($tax);
$arrCats = array_merge($arrCats, $cats);
}
} else {
$args = array("taxonomy" => $taxonomy);
$cats = get_categories($args);
$arrCats = array();
foreach ($cats as $cat) {
$numItems = $cat->count;
$itemsName = "items";
if ($numItems == 1)
$itemsName = "item";
$title = $cat->name . " ($numItems $itemsName) [slug: " . $cat->slug . "]"; //ADD SLUG HERE
$id = $cat->cat_ID;
$id = Essential_Grid_Wpml::get_id_from_lang_id($id, $cat->taxonomy);
$arrCats[$id] = $title;
}
}
return apply_filters('essgrid_getCategoriesAssoc', $arrCats, $taxonomy);
}
/**
* get post type taxomonies
*/
public static function getPostTypeTaxomonies($postType)
{
$arrTaxonomies = get_object_taxonomies(array('post_type' => $postType), 'objects');
$arrNames = array();
foreach ($arrTaxonomies as $key => $objTax) {
$arrNames[$objTax->name] = $objTax->labels->name;
}
return apply_filters('essgrid_getPostTypeTaxomonies', $arrNames, $postType);
}
/**
* get first category from categories list
*/
private static function getFirstCategory($cats)
{
$ret = '';
foreach ($cats as $key => $value) {
if (strpos($key, "option_disabled") === false) {
$ret = $key;
break;
}
}
return apply_filters('essgrid_getFirstCategory', $ret, $cats);
}
/**
* set category by post type, with specific name (can be regular or woocommerce)
*/
public static function setCategoryByPostTypes($postTypes, $postTypesWithCats)
{
//update the categories list by the post types
if (strpos($postTypes, ",") !== false)
$postTypes = explode(",", $postTypes);
else
$postTypes = array($postTypes);
$arrCats = array();
foreach ($postTypes as $postType) {
if (empty($postTypesWithCats[$postType])) continue;
$arrCats = array_merge($arrCats, $postTypesWithCats[$postType]);
}
return apply_filters('essgrid_setCategoryByPostTypes', $arrCats, $postTypes, $postTypesWithCats);
}
/**
* function return the custom query.
*
* @since 3.0.13
* @global Object $wpdb WordPress db object.
* @param string $search Search query.
* @param object $wp_query WP query.
* @return string $search Search query.
*/
public static function esg_custom_query($search, $wp_query)
{
global $wpdb;
if (empty($wp_query->is_search) || empty($wp_query->get('s'))) {
return $search; // Do not proceed if does not match our search conditions.
}
$q = $wp_query->query_vars;
if (empty($q['search_terms'])) $q['search_terms'] = array();
if (!is_array($q['search_terms'])) $q['search_terms'] = (array)$q['search_terms'];
$search = '';
$search_operator = '';
foreach ($q['search_terms'] as $term) {
$term = '%' . $wpdb->esc_like( $term ) . '%';
$search .= "{$search_operator} (";
$search .= $wpdb->prepare( "($wpdb->posts.post_title LIKE %s) OR ($wpdb->posts.post_content LIKE %s) OR ($wpdb->posts.post_excerpt LIKE %s)", $term, $term, $term );
// post meta search
$meta = new Essential_Grid_Meta();
$m = $meta->get_all_meta(false);
if (!empty($m)) {
foreach ($m as $me) {
$search .= ' OR ';
$search .= $wpdb->prepare( '(esg_pm.meta_key = %s AND esg_pm.meta_value LIKE %s)', 'eg-'.$me['handle'], $term );
}
}
// taxonomies search - tags & categories
$taxonomies = array('category', 'post_tag');
foreach ($taxonomies as $tax) {
$search .= ' OR ';
$search .= $wpdb->prepare( '(esg_tt.taxonomy = %s AND esg_t.name LIKE %s)', $tax, $term );
}
$search .= ')';
$search_operator = " OR ";
}
if ( ! empty( $search ) ) {
$search = " AND ({$search}) ";
if ( ! is_user_logged_in() ) {
$search .= " AND ($wpdb->posts.post_password = '') ";
}
}
// Join Table.
add_filter( 'posts_join_request', array( 'Essential_Grid_Base', 'esg_custom_query_join_table' ) );
// Request distinct results.
add_filter( 'posts_distinct_request', array( 'Essential_Grid_Base', 'esg_custom_query_distinct' ) );
/**
* Filter search query return by plugin.
*
* @since 1.0.1
* @param string $search SQL query.
* @param object $wp_query global wp_query object.
*/
return apply_filters( 'essgrid_posts_search', $search, $wp_query );
}
/**
* Join tables.
*
* @since 1.0
* @global Object $wpdb WPDB object.
* @param string $join query for join.
* @return string $join query for join.
*/
public static function esg_custom_query_join_table( $join ) {
global $wpdb;
// join post meta table.
$join .= " LEFT JOIN $wpdb->postmeta esg_pm ON ($wpdb->posts.ID = esg_pm.post_id) ";
// join taxonomies table.
if (strpos($join, $wpdb->term_relationships) === false) {
$join .= " LEFT JOIN $wpdb->term_relationships ON ($wpdb->posts.ID = $wpdb->term_relationships.object_id) ";
}
$join .= " LEFT JOIN $wpdb->term_taxonomy esg_tt ON ($wpdb->term_relationships.term_taxonomy_id = esg_tt.term_taxonomy_id) ";
$join .= " LEFT JOIN $wpdb->terms esg_t ON (esg_tt.term_id = esg_t.term_id) ";
return $join;
}
/**
* Request distinct results.
*
* @since 1.0
* @param string $distinct DISTINCT Keyword.
* @return string $distinct
*/
public static function esg_custom_query_distinct( $distinct ) {
$distinct = 'DISTINCT';
return $distinct;
}
/**
* get posts by categorys/tags
*/
public static function getPostsByCategory($grid_id, $catID, $postTypes = "any", $taxonomies = "category", $pages = array(), $sortBy = 'ID', $direction = 'DESC', $numPosts = -1, $arrAddition = array(), $enable_caching = true, $relation = 'OR')
{
global $sitepress;
// Filter to modify search query.
$enable_extended_search = get_option('tp_eg_enable_extended_search', 'false');
if ('true' === $enable_extended_search) {
add_filter('posts_search', array('Essential_Grid_Base', 'esg_custom_query'), 500, 2);
}
//get post types
if (strpos($postTypes, ",") !== false) {
$postTypes = explode(",", $postTypes);
if (array_search("any", $postTypes) !== false)
$postTypes = "any";
}
if (empty($postTypes))
$postTypes = "any";
if (strpos($catID, ",") !== false)
$catID = explode(",", $catID);
else
$catID = array($catID);
$query = array(
'order' => $direction,
'posts_per_page' => $numPosts,
'showposts' => $numPosts,
'post_status' => 'publish',
'post_type' => $postTypes,
);
$enable_caching = false;
if (strpos($sortBy, 'eg-') === 0) {
$meta = new Essential_Grid_Meta();
$m = $meta->get_all_meta(false);
if (!empty($m)) {
foreach ($m as $me) {
if ('eg-' . $me['handle'] == $sortBy) {
$sortBy = (isset($me['sort-type']) && $me['sort-type'] == 'numeric') ? 'meta_num_' . $sortBy : 'meta_' . $sortBy;
break;
}
}
}
} elseif (strpos($sortBy, 'egl-') === 0) {
//change to meta_num_ or meta_ depending on setting
$sortfound = false;
$link_meta = new Essential_Grid_Meta_Linking();
$m = $link_meta->get_all_link_meta();
if (!empty($m)) {
foreach ($m as $me) {
if ('egl-' . $me['handle'] == $sortBy) {
$sortBy = (isset($me['sort-type']) && $me['sort-type'] == 'numeric') ? 'meta_num_' . $me['original'] : 'meta_' . $me['original'];
$sortfound = true;
break;
}
}
}
if (!$sortfound) {
$sortBy = 'none';
}
}
//add sort by (could be by meta)
if (strpos($sortBy, "meta_num_") === 0) {
$metaKey = str_replace("meta_num_", "", $sortBy);
$query["orderby"] = "meta_value_num";
$query["meta_key"] = $metaKey;
} else if (strpos($sortBy, "meta_") === 0) {
$metaKey = str_replace("meta_", "", $sortBy);
$query["orderby"] = "meta_value";
$query["meta_key"] = $metaKey;
} else {
$query["orderby"] = $sortBy;
}
if ($query["orderby"] == "likespost") {
$query["orderby"] = "meta_value";
$query["meta_key"] = "eg_votes_count";
}
if (isset($query['meta_key'])) {
$query['meta_key'] = ($query['meta_key'] === 'stock') ? '_stock' : $query['meta_key'];
}
//get taxonomies array
$arrTax = array();
if (!empty($taxonomies)) {
$arrTax = explode(",", $taxonomies);
}
if (!empty($taxonomies)) {
$taxQuery = array();
//add taxomonies to the query
if (strpos($taxonomies, ",") !== false) {
//multiple taxomonies
$taxonomies = explode(",", $taxonomies);
foreach ($taxonomies as $taxomony) {
$taxArray = array(
'taxonomy' => $taxomony,
'field' => 'id',
'terms' => $catID
);
if ($relation == 'AND') $taxArray['operator'] = 'IN';
$taxQuery[] = $taxArray;
}
} else {
//single taxomony
$taxArray = array(
'taxonomy' => $taxonomies,
'field' => 'id',
'terms' => $catID
);
if ($relation == 'AND') $taxArray['operator'] = 'AND';
$taxQuery[] = $taxArray;
}
$taxQuery['relation'] = $relation;
$query['tax_query'] = $taxQuery;
}
$query['suppress_filters'] = false;
if (!empty($arrAddition) && is_array($arrAddition)) {
foreach ($arrAddition as $han => $val) {
if (strlen($val) >= 5 && strtolower(substr($val, 0, 5)) == 'array') {
$val = explode(',', str_replace(array('(', ')'), '', substr($val, 5)));
$arrAddition[$han] = $val;
}
}
$query = array_merge($query, $arrAddition);
if (isset($arrAddition['offset'])) {
if (isset($query['posts_per_page']) && ($query['posts_per_page'] == '-1' || $query['posts_per_page'] == -1)) {
$query['posts_per_page'] = '9999';
$query['showposts'] = '9999';
}
}
}
if ($query['orderby'] == 'none') $query['orderby'] = 'post__in';
if (empty($grid_id)) $grid_id = time();
//add wpml transient
$lang_code = '';
if (Essential_Grid_Wpml::is_wpml_exists()) {
$lang_code = Essential_Grid_Wpml::get_current_lang_code();
}
$objQuery = false;
$query_type = get_option('tp_eg_query_type', 'wp_query');
if ($objQuery === false) {
$query = apply_filters('essgrid_get_posts', $query, $grid_id);
if ($query_type == 'wp_query') {
$wp_query = new WP_Query();
$wp_query->parse_query($query);
$objQuery = $wp_query->get_posts();
} else {
$objQuery = get_posts($query);
}
//select again the pages
if (is_array($postTypes) && in_array('page', $postTypes) && count($postTypes) > 1 || $postTypes == 'page') { //Page is selected and also another custom category
$query['post_type'] = 'page';
unset($query['tax_query']); //delete category/tag filtering
$query['post__in'] = $pages;
if ($query_type == 'wp_query') {
$wp_query = new WP_Query();
$wp_query->parse_query($query);
$objQueryPages = $wp_query->get_posts();
} else {
$objQueryPages = get_posts($query);
}
if ($query_type == 'wp_query') {
if (is_object($objQueryPages) && is_object($objQuery)) {
$objQuery->posts = array_merge($objQuery->posts, $objQueryPages->posts);
}
if (is_object($objQueryPages) && !is_object($objQuery)) {
$objQuery = $objQueryPages;
}
} else {
if (is_array($objQueryPages) && is_array($objQuery)) {
$objQuery = array_merge($objQuery, $objQueryPages);
}
if (is_array($objQueryPages) && !is_array($objQuery)) {
$objQuery = $objQueryPages;
}
}
if (is_array($objQueryPages) && is_array($objQuery)) {
$objQuery = array_merge($objQuery, $objQueryPages);
}
if (is_array($objQueryPages) && !is_array($objQuery)) {
$objQuery = $objQueryPages;
}
if (!empty($objQuery)) {
$fIDs = array();
foreach ($objQuery as $objID => $objPost) {
if (isset($fIDs[$objPost->ID])) {
unset($objQuery[$objID]);
continue;
}
$fIDs[$objPost->ID] = true;
}
}
}
if ($enable_caching) {
$addition = (wp_is_mobile()) ? '_m' : '';
$addition .= ($addition !== '' && $lang_code !== '') ? '_' : '';
set_transient('ess_grid_trans_query_' . $grid_id . $addition . $lang_code, $objQuery, 60 * 60 * 24);
}
}
$arrPosts = $objQuery;
//check if we should rnd the posts
if ($sortBy == 'rand' && !empty($arrPosts)) {
shuffle($arrPosts);
}
if (!empty($arrPosts)) {
foreach ($arrPosts as $key => $post) {
if (method_exists($post, "to_array"))
$arrPost = $post->to_array();
else
$arrPost = (array)$post;
if ($arrPost['post_type'] == 'page') {
if (!empty($pages)) {
//filter to pages if array is set
$delete = true;
foreach ($pages as $page) {
if (!empty($page)) {
if ($arrPost['ID'] == $page) {
$delete = false;
break;
} elseif (isset($sitepress)) {
//WPML
$current_main_id = icl_object_id($arrPost['ID'], 'page', true, $sitepress->get_default_language());
if ($current_main_id == $page) {
$delete = false;
break;
}
}
}
}
if ($delete) {
//if not wanted, go to next
unset($arrPosts[$key]);
continue;
}
}
}
$arrPosts[$key] = $arrPost;
}
}
// remove filter to modify search query.
if ('true' === $enable_extended_search) {
remove_filter('posts_search', array('Essential_Grid_Base', 'esg_custom_query'), 500);
}
return apply_filters('essgrid_modify_posts', $arrPosts, $grid_id);
}
/**
* Get taxonomies by post ID
*/
public static function get_custom_taxonomies_by_post_id($post_id)
{
// get post by post id
$post = get_post($post_id);
// get post type by post
$post_type = $post->post_type;
// get post type taxonomies
$taxonomies = get_object_taxonomies($post_type, 'objects');
$terms = array();
foreach ($taxonomies as $taxonomy_slug => $taxonomy) {
// get the terms related to post
$c_terms = get_the_terms($post->ID, $taxonomy_slug);
if (!empty($c_terms)) {
$terms = array_merge($terms, $c_terms);
}
}
return apply_filters('essgrid_get_custom_taxonomies_by_post_id', $terms, $post_id);
}
/**
* Receive all Posts by given IDs
*/
public static function get_posts_by_ids($ids, $sort_by = 'none', $sort_order = 'DESC')
{
$query = array(
'post__in' => $ids,
'post_type' => 'any',
'order' => $sort_order,
'numberposts' => count($ids)
);
if (strpos($sort_by, 'eg-') === 0) {
$meta = new Essential_Grid_Meta();
$m = $meta->get_all_meta(false);
if (!empty($m)) {
foreach ($m as $me) {
if ('eg-' . $me['handle'] == $sort_by) {
$sort_by = (isset($me['sort-type']) && $me['sort-type'] == 'numeric') ? 'meta_num_' . $sort_by : 'meta_' . $sort_by;
break;
}
}
}
} elseif (strpos($sort_by, 'egl-') === 0) {
//change to meta_num_ or meta_ depending on setting
$sortfound = false;
$link_meta = new Essential_Grid_Meta_Linking();
$m = $link_meta->get_all_link_meta();
if (!empty($m)) {
foreach ($m as $me) {
if ('egl-' . $me['handle'] == $sort_by) {
$sort_by = (isset($me['sort-type']) && $me['sort-type'] == 'numeric') ? 'meta_num_' . $me['original'] : 'meta_' . $me['original'];
$sortfound = true;
break;
}
}
}
if (!$sortfound) {
$sort_by = 'none';
}
}
//add sort by (could be by meta)
if (strpos($sort_by, "meta_num_") === 0) {
$metaKey = str_replace("meta_num_", "", $sort_by);
$query["orderby"] = "meta_value_num";
$query["meta_key"] = $metaKey;
} else if (strpos($sort_by, "meta_") === 0) {
$metaKey = str_replace("meta_", "", $sort_by);
$query["orderby"] = "meta_value";
$query["meta_key"] = $metaKey;
} else {
$query["orderby"] = $sort_by;
}
if ($query['orderby'] == 'none') $query['orderby'] = 'post__in';
$query = apply_filters('essgrid_get_posts_by_ids_query', $query, $ids);
$objQuery = get_posts($query);
$arrPosts = $objQuery;
foreach ($arrPosts as $key => $post) {
if (method_exists($post, "to_array"))
$arrPost = $post->to_array();
else
$arrPost = (array)$post;
$arrPosts[$key] = $arrPost;
}
return apply_filters('essgrid_get_posts_by_ids', $arrPosts);
}
/**
* Receive all Posts ordered by popularity
* @since: 1.2.0
*/
public static function get_popular_posts($max_posts = 20)
{
$post_id = get_the_ID();
$my_posts = array();
$args = array(
'post_type' => 'any',
'posts_per_page' => $max_posts,
'suppress_filters' => 0,
'meta_key' => '_thumbnail_id',
'orderby' => 'comment_count',
'order' => 'DESC'
);
$args = apply_filters('essgrid_get_popular_posts_query', $args, $post_id);
$posts = get_posts($args);
foreach ($posts as $post) {
if (method_exists($post, "to_array"))
$my_posts[] = $post->to_array();
else
$my_posts[] = (array)$post;
}
return apply_filters('essgrid_get_popular_posts', $my_posts);
}
/**
* Receive all Posts ordered by popularity
* @since: 1.2.0
*/
public static function get_latest_posts($max_posts = 20)
{
$post_id = get_the_ID();
$my_posts = array();
$args = array(
'post_type' => 'any',
'posts_per_page' => $max_posts,
'suppress_filters' => 0,
'meta_key' => '_thumbnail_id',
'orderby' => 'date',
'order' => 'DESC'
);
$args = apply_filters('essgrid_get_latest_posts_query', $args, $post_id);
$posts = get_posts($args);
foreach ($posts as $post) {
if (method_exists($post, "to_array"))
$my_posts[] = $post->to_array();
else
$my_posts[] = (array)$post;
}
return apply_filters('essgrid_get_latest_posts', $my_posts);
}
/**
* Receive all Posts that are related to the current post
* @since: 1.2.0
* changed: 3.0.8 (added distinction between categories or tags or both)
*/
public static function get_related_posts($max_posts = 20, $related_by = "both")
{
$my_posts = array();
$post_id = get_the_ID();
if (in_array($related_by, array("both", "tags"))) {
$tags_string = '';
$post_tags = get_the_tags();
if ($post_tags) {
foreach ($post_tags as $post_tag) {
$tags_string .= $post_tag->slug . ',';
}
}
$query = array(
'exclude' => $post_id,
'numberposts' => $max_posts,
'tag' => $tags_string
);
$get_relateds = apply_filters('essgrid_get_related_posts', $query, $post_id);
$tag_related_posts = get_posts($get_relateds);
} else {
$tag_related_posts = array();
}
if ($related_by == "categories" || ($related_by == "both" && count($tag_related_posts) < $max_posts)) {
$ignore = array();
foreach ($tag_related_posts as $tag_related_post) {
$ignore[] = $tag_related_post->ID;
}
$article_categories = get_the_category($post_id);
$category_string = '';
foreach ($article_categories as $category) {
$category_string .= $category->cat_ID . ',';
}
$max = $max_posts - count($tag_related_posts);
$excl = implode(',', $ignore);
$query = array(
'exclude' => $excl,
'numberposts' => $max,
'category' => $category_string
);
$get_relateds = apply_filters('essgrid_get_related_posts_query', $query, $post_id);
$cat_related_posts = get_posts($get_relateds);
$tag_related_posts = $tag_related_posts + $cat_related_posts;
}
foreach ($tag_related_posts as $post) {
$the_post = array();
if (method_exists($post, "to_array"))
$the_post = $post->to_array();
else
$the_post = (array)$post;
if ($the_post['ID'] == $post_id) continue;
$my_posts[] = $the_post;
}
return apply_filters('essgrid_get_related_posts', $my_posts);
}
/**
* get post categories by postID and taxonomies
* the postID can be post object or array too
*/
public static function getPostCategories($postID, $arrTax)
{
if (!is_numeric($postID)) {
$postID = (array)$postID;
$postID = $postID["ID"];
}
$arrCats = wp_get_post_terms($postID, $arrTax);
$arrCats = self::convertStdClassToArray($arrCats);
return apply_filters('essgrid_getPostCategories', $arrCats, $postID, $arrTax);
}
/**
* Convert std class to array, with all sons
* @param unknown_type $arr
*/
public static function convertStdClassToArray($arr)
{
$arr = (array)$arr;
$arrNew = array();
foreach ($arr as $key => $item) {
$item = (array)$item;
$arrNew[$key] = $item;
}
return apply_filters('essgrid_convertStdClassToArray', $arrNew, $arr);
}
/**
* get cats and taxanomies data from the category id's
*/
public static function getCatAndTaxData($catIDs)
{
if (is_string($catIDs)) {
$catIDs = trim($catIDs);
if (empty($catIDs))
return (array("tax" => "", "cats" => ""));
$catIDs = explode(",", $catIDs);
}
$strCats = "";
$arrTax = array();
foreach ($catIDs as $cat) {
if (strpos($cat, "option_disabled") === 0)
continue;
$pos = strrpos($cat, "_");
$taxName = substr($cat, 0, $pos);
$catID = substr($cat, $pos + 1, strlen($cat) - $pos - 1);
//translate catID to current language if wpml exists
$catID = Essential_Grid_Wpml::change_cat_id_by_lang($catID, $taxName);
$arrTax[$taxName] = $taxName;
if (!empty($strCats))
$strCats .= ",";
$strCats .= $catID;
}
$strTax = "";
foreach ($arrTax as $taxName) {
if (!empty($strTax))
$strTax .= ",";
$strTax .= $taxName;
}
$output = array("tax" => $strTax, "cats" => $strCats);
return apply_filters('essgrid_getCatAndTaxData', $output, $catIDs);
}
/**
* get categories list, copy the code from default wp functions
*/
public static function get_categories_html_list($catIDs, $do_type, $seperator = ',', $tax = false)
{
global $wp_rewrite;
$categories = self::get_categories_by_ids($catIDs, $tax);
$rel = (is_object($wp_rewrite) && $wp_rewrite->using_permalinks()) ? 'rel="category tag"' : 'rel="category"';
$thelist = '';
if (!empty($categories)) {
foreach ($categories as $key => $category) {
if ($key > 0) $thelist .= $seperator;
switch ($do_type) {
case 'none':
$thelist .= $category->name;
break;
case 'filter':
$thelist .= '<a href="#" class="eg-triggerfilter" data-filter="filter-' . $category->slug . '">' . $category->name . '</a>';
break;
case 'link':
default:
$url = '';
if ($tax !== false) {
$url = get_term_link($category, $tax);
if (is_wp_error($url)) $url = '';
} else {
$url = get_category_link($category->term_id);
}
/* translators: %s: Category Name. */
$title = sprintf(__('View all posts in %s', ESG_TEXTDOMAIN), $category->name);
$thelist .= '<a href="' . esc_url($url) . '" title="' . esc_attr($title) . '" ' . $rel . '>' . $category->name . '</a>';
break;
}
}
}
return apply_filters('essgrid_get_categories_html_list', $thelist, $catIDs, $do_type, $seperator, $tax);
}
/**
* get categories by post IDs
* @since: 1.2.0
*/
public static function get_categories_by_posts($posts)
{
$post_ids = array();
$categories = array();
if (!empty($posts)) {
foreach ($posts as $post) {
$post_ids[] = $post['ID'];
}
}
if (!empty($post_ids)) {
foreach ($post_ids as $post_id) {
$cats = self::get_custom_taxonomies_by_post_id($post_id);
$categories = array_merge($categories, $cats);
}
}
return apply_filters('essgrid_get_categories_by_posts', $categories, $posts);
}
/**
* translate categories obj to string
* @since: 1.2.0
*/
public static function translate_categories_to_string($cats)
{
$categories = array();
if (!empty($cats)) {
foreach ($cats as $cat) {
$categories[] = $cat->term_id;
}
}
$categories = implode(',', $categories);
return apply_filters('essgrid_translate_categories_to_string', $categories, $cats);
}
/**
* get categories by id's
*/
public static function get_categories_by_ids($arrIDs, $tax = false)
{
if (empty($arrIDs))
return (array());
$strIDs = implode(',', $arrIDs);
$args['include'] = $strIDs;
if ($tax !== false)
$args['taxonomy'] = $tax;
$arrCats = get_categories($args);
return apply_filters('essgrid_get_categories_by_ids', $arrCats, $arrIDs, $tax);
}
/**
* get categories by id's
*/
public static function get_create_category_by_slug($cat_slug, $cat_name)
{
$cat = term_exists($cat_slug, $cat_name);
if ($cat !== 0 && $cat !== null) {
if (is_array($cat))
return $cat['term_id'];
else
return $cat;
}
//create category if possible
$new_name = ucwords(str_replace('-', ' ', $cat_slug));
$category_array = wp_insert_term(
$new_name,
$cat_name,
array(
'description' => '',
'slug' => $cat_slug
)
);
$category_array = apply_filters('essgrid_get_create_category_by_slug', $category_array, $cat_slug, $cat_name);
if (is_array($category_array) && !empty($category_array))
return $category_array['term_id'];
else
return false;
return false;
}
/**
* get post taxonomies html list
*/
public static function get_tax_html_list($postID, $taxonomy, $seperator = ',', $do_type = 'link', $taxmax = false)
{
if (empty($seperator)) $seperator = ' ';
$terms = get_the_terms($postID, $taxonomy);
$taxList = array();
if (!empty($terms)) {
foreach ($terms as $term) {
$taxList[] = '<a href="' . get_term_link($term->term_id) . '" class="esg-display-inline">' . $term->name . '</a>';
}
if ($taxmax && !empty($taxList) && is_array($taxList) && count($taxList) >= $taxmax) {
$taxList = array_slice($taxList, 0, $taxmax, true);
}
switch ($do_type) {
case 'none':
$taxList = implode($seperator, $taxList);
$taxList = strip_tags($taxList);
break;
case 'filter':
$text = '';
if (!empty($taxList)) {
foreach ($taxList as $key => $tax) {
if ($key > 0) $text .= $seperator;
$tax = strip_tags($tax);
$text .= '<a href="#" class="eg-triggerfilter" data-filter="filter-' . $tax . '">' . sanitize_title($tax) . '</a>';
}
}
$taxList = $text;
break;
case 'link':
$taxList = implode($seperator, $taxList);
break;
}
}
return apply_filters('essgrid_get_tax_html_list', $taxList, $postID, $seperator, $do_type);
}
/**
* get post tags html list
*/
public static function get_tags_html_list($postID, $seperator = ',', $do_type = 'link', $tagmax = false)
{
/* 2.1.5 */
if (empty($seperator)) $seperator = ' ';
$tagList = get_the_tag_list("", $seperator, "", $postID);
/* 2.1.5 */
if (!empty($tagList)) {
/* 2.1.5 */
if ($tagmax) {
$tags = explode($seperator, $tagList);
$tags = array_slice($tags, 0, $tagmax, true);
$tagList = implode($seperator, $tags);
}
switch ($do_type) {
case 'none':
$tagList = strip_tags($tagList);
break;
case 'filter':
$tags = strip_tags($tagList);
$tags = explode($seperator, $tags);
$text = '';
if (!empty($tags)) {
foreach ($tags as $key => $tag) {
if ($key > 0) $text .= $seperator;
$text .= '<a href="#" class="eg-triggerfilter" data-filter="filter-' . $tag . '">' . sanitize_title($tag) . '</a>';
}
}
$tagList = $text;
break;
case 'link':
//return tagList as it is
break;
}
}
return apply_filters('essgrid_get_tags_html_list', $tagList, $postID, $seperator, $do_type);
}
/**
* check if text has a certain tag in it
*/
public function text_has_certain_tag($string, $tag)
{
$r = apply_filters('essgrid_text_has_certain_tag', array('string' => $string, 'tag' => $tag));
if (!is_array($r) || !isset($r['string']) || is_array($r['string'])) return "";
return preg_match("/<" . $r['tag'] . "[^<]+>/", $r['string'], $m) != 0;
}
/**
* output the demo skin html
*/
public static function output_demo_skin_html($data)
{
$data = apply_filters('essgrid_output_demo_skin_html_pre', $data);
$grid = new Essential_Grid();
$base = new Essential_Grid_Base();
$item_skin = new Essential_Grid_Item_Skin();
if (!isset($data['postparams']['source-type'])) {
//something is wrong, print error
return array('error' => esc_attr__('Something is wrong, this may have to do with Server limitations', ESG_TEXTDOMAIN));
}
$html = '';
$preview = '';
$preview_type = ($data['postparams']['source-type'] == 'custom') ? 'custom' : 'preview';
$grid_id = (isset($data['id']) && intval($data['id']) > 0) ? intval($data['id']) : '-1';
ob_start();
$grid->output_essential_grid($grid_id, $data, $preview_type);
$html = ob_get_contents();
ob_clean();
ob_end_clean();
$skin = $base->getVar($data, array('params', 'entry-skin'), 0, 'i');
if ($skin > 0) {
ob_start();
$item_skin->init_by_id($skin);
$item_skin->output_item_skin('custom');
$preview = ob_get_contents();
ob_clean();
ob_end_clean();
}
return apply_filters('essgrid_output_demo_skin_html_post', array('html' => $html, 'preview' => $preview), $grid);
}
/**
* return all custom element fields
*/
public function get_custom_elements_for_javascript()
{
$meta = new Essential_Grid_Meta();
$item_elements = new Essential_Grid_Item_Element();
$elements = array(
array('name' => 'custom-soundcloud', 'type' => 'input'),
array('name' => 'custom-vimeo', 'type' => 'input'),
array('name' => 'custom-youtube', 'type' => 'input'),
array('name' => 'custom-wistia', 'type' => 'input'),
array('name' => 'custom-html5-mp4', 'type' => 'input'),
array('name' => 'custom-html5-ogv', 'type' => 'input'),
array('name' => 'custom-html5-webm', 'type' => 'input'),
array('name' => 'custom-image', 'type' => 'image'),
array('name' => 'custom-text', 'type' => 'textarea'),
array('name' => 'custom-ratio', 'type' => 'select'),
array('name' => 'post-link', 'type' => 'input'),
array('name' => 'custom-filter', 'type' => 'input')
);
$custom_meta = $meta->get_all_meta(false);
if (!empty($custom_meta)) {
foreach ($custom_meta as $cmeta) {
if ($cmeta['type'] == 'text') $cmeta['type'] = 'input';
$elements[] = array('name' => 'eg-cm-' . $cmeta['handle'], 'type' => $cmeta['type'], 'default' => @$cmeta['default']);
}
}
$def_ele = $item_elements->getElementsForDropdown();
foreach ($def_ele as $type => $element) {
foreach ($element as $handle => $name) {
$elements[] = array('name' => $handle, 'type' => 'input');
}
}
return apply_filters('essgrid_get_custom_elements_for_javascript', $elements);
}
/**
* return all media data of post that we may need
*
* @param int $post_id
* @param string $image_type
* @param array $media_sources
* @param array $image_size
* @return array
*/
public function get_post_media_source_data($post_id, $image_type, $media_sources, $image_size = array())
{
$sources = apply_filters('essgrid_post_media_sources', $media_sources);
$ret = array();
$io = Essential_Grid_Image_Optimization::get_instance();
$c_post = get_post($post_id);
$attachment_id = get_post_thumbnail_id($post_id);
$ret['featured-image'] = '';
if (in_array('featured-image', $sources)) {
if (!empty($image_size)) $io->generate_thumbnails($attachment_id, $image_size);
$media = $io->get_media_source_src($attachment_id, $image_type, $image_size);
$ret['featured-image'] = ($media['x1'] !== false) ? $media['x1']['0'] : '';
$ret['featured-image-' . $io->get_retina_ext()] = ($media['x2'] !== false) ? $media['x2']['0'] : '';
$ret['featured-image-width'] = ($media['x1'] !== false) ? $media['x1']['1'] : '';
$ret['featured-image-height'] = ($media['x1'] !== false) ? $media['x1']['2'] : '';
$ret['featured-image-alt'] = get_post_meta($attachment_id, '_wp_attachment_image_alt', true);
$feat_img_full = wp_get_attachment_image_src($attachment_id, 'full');
$ret['featured-image-full'] = ($feat_img_full !== false) ? $feat_img_full['0'] : '';
$ret['featured-image-full-width'] = ($feat_img_full !== false) ? $feat_img_full['1'] : '';
$ret['featured-image-full-height'] = ($feat_img_full !== false) ? $feat_img_full['2'] : '';
}
$ret['content-image'] = '';
$ret['content-image-alt'] = '';
if (in_array('content-image', $sources)) {
$content_image = $this->get_first_content_image(-1, $c_post);
$content_id = $this->get_image_id_by_url($content_image);
if (!empty($content_id)) {
if (!empty($image_size)) $io->generate_thumbnails($attachment_id, $image_size);
$media = $io->get_media_source_src($content_id, $image_type, $image_size);
$ret['content-image'] = ($media['x1'] !== false) ? $media['x1']['0'] : '';
$ret['content-image-' . $io->get_retina_ext()] = ($media['x2'] !== false) ? $media['x2']['0'] : '';
$ret['content-image-alt'] = get_post_meta($content_id, '_wp_attachment_image_alt', true);
}
}
$ret['content-iframe'] = '';
if (in_array('content-iframe', $sources)) {
$ret['content-iframe'] = $this->get_first_content_iframe(-1, $c_post);
}
//get Post Metas
$values = get_post_custom($post_id);
$ret['youtube'] = '';
$ret['content-youtube'] = '';
if (in_array('youtube', $sources)) {
$ret['youtube'] = isset($values['eg_sources_youtube']) ? esc_attr($values['eg_sources_youtube'][0]) : '';
$ret['content-youtube'] = $this->get_first_content_youtube(-1, $c_post);
}
$ret['vimeo'] = '';
$ret['content-vimeo'] = '';
if (in_array('vimeo', $sources)) {
$ret['vimeo'] = isset($values['eg_sources_vimeo']) ? esc_attr($values['eg_sources_vimeo'][0]) : '';
$ret['content-vimeo'] = $this->get_first_content_vimeo(-1, $c_post);
}
$ret['wistia'] = '';
$ret['content-wistia'] = '';
if (in_array('wistia', $sources)) {
$ret['wistia'] = isset($values['eg_sources_wistia']) ? esc_attr($values['eg_sources_wistia'][0]) : '';
$ret['content-wistia'] = $this->get_first_content_wistia(-1, $c_post);
}
$ret['alternate-image'] = '';
$ret['alternate-image-alt'] = '';
if (in_array('alternate-image', $sources) && isset($values['eg_sources_image'])) {
if (!empty($image_size)) $io->generate_thumbnails($values['eg_sources_image'][0], $image_size);
$media = $io->get_media_source_src($values['eg_sources_image'][0], $image_type, $image_size);
$ret['alternate-image'] = ($media['x1'] !== false) ? $media['x1']['0'] : '';
$ret['alternate-image-' . $io->get_retina_ext()] = ($media['x2'] !== false) ? $media['x2']['0'] : '';
$ret['alternate-image-width'] = ($media['x1'] !== false) ? $media['x1']['1'] : '';
$ret['alternate-image-height'] = ($media['x1'] !== false) ? $media['x1']['2'] : '';
$ret['alternate-image-alt'] = get_post_meta(esc_attr($values['eg_sources_image'][0]), '_wp_attachment_image_alt', true);
$alt_img_full = wp_get_attachment_image_src(esc_attr($values['eg_sources_image'][0]), 'full');
$ret['alternate-image-full'] = ($alt_img_full !== false) ? $alt_img_full['0'] : '';
$ret['alternate-image-full-width'] = ($alt_img_full !== false) ? $alt_img_full['1'] : '';
$ret['alternate-image-full-height'] = ($alt_img_full !== false) ? $alt_img_full['2'] : '';
}
$ret['iframe'] = isset($values['eg_sources_iframe']) ? esc_attr($values['eg_sources_iframe'][0]) : '';
$ret['soundcloud'] = '';
$ret['content-soundcloud'] = '';
if (in_array('soundcloud', $sources)) {
$ret['soundcloud'] = isset($values['eg_sources_soundcloud']) ? esc_attr($values['eg_sources_soundcloud'][0]) : '';
$ret['content-soundcloud'] = $this->get_first_content_soundcloud(-1, $c_post);
}
$ret['html5']['mp4'] = isset($values['eg_sources_html5_mp4']) ? esc_attr($values['eg_sources_html5_mp4'][0]) : '';
$ret['html5']['ogv'] = isset($values['eg_sources_html5_ogv']) ? esc_attr($values['eg_sources_html5_ogv'][0]) : '';
$ret['html5']['webm'] = isset($values['eg_sources_html5_webm']) ? esc_attr($values['eg_sources_html5_webm'][0]) : '';
$ret['image-fit'] = isset($values['eg_image_fit']) && $values['eg_image_fit'][0] != '-1' ? esc_attr($values['eg_image_fit'][0]) : '';
$ret['image-repeat'] = isset($values['eg_image_repeat']) && $values['eg_image_repeat'][0] != '-1' ? esc_attr($values['eg_image_repeat'][0]) : '';
$ret['image-align-horizontal'] = isset($values['eg_image_align_h']) && $values['eg_image_align_h'][0] != '-1' ? esc_attr($values['eg_image_align_h'][0]) : '';
$ret['image-align-vertical'] = isset($values['eg_image_align_v']) && $values['eg_image_align_v'][0] != '-1' ? esc_attr($values['eg_image_align_v'][0]) : '';
$ret['content-html5']['mp4'] = '';
$ret['content-html5']['ogv'] = '';
$ret['content-html5']['webm'] = '';
$content_video = $this->get_first_content_video(-1, $c_post);
if ($content_video !== false) {
$ret['content-html5']['mp4'] = @$content_video['mp4'];
$ret['content-html5']['ogv'] = @$content_video['ogv'];
$ret['content-html5']['webm'] = @$content_video['webm'];
}
$ret['revslider'] = isset($values['eg_sources_revslider']) ? esc_attr($values['eg_sources_revslider'][0]) : '';
$ret['essgrid'] = isset($values['eg_sources_essgrid']) ? esc_attr($values['eg_sources_essgrid'][0]) : '';
return apply_filters('essgrid_modify_media_sources', $ret, $post_id);
}
/**
* return all media data of custom element that we may need
*
* @param array $post_id
* @param string $image_type
* @param array $image_size
* @return array
*/
public function get_custom_media_source_data($values, $image_type, $image_size = array())
{
$ret = array();
$io = Essential_Grid_Image_Optimization::get_instance();
if (!empty($values['custom-image']) || !empty($values['custom-image-url'])) {
if (!empty($values['custom-image'])) {
if (!empty($image_size)) $io->generate_thumbnails($values['custom-image'], $image_size);
$media = $io->get_media_source_src($values['custom-image'], $image_type, $image_size);
$alt_img = $media['x1'];
$alt_img_retina = $media['x2'];
$alt_img_full = wp_get_attachment_image_src(esc_attr($values['custom-image']), 'full');
$alt_text = get_post_meta(esc_attr($values['custom-image']), '_wp_attachment_image_alt', true);
} else {
$alt_img = $values['custom-image-url'];
if (!empty($values['custom-image-url-full']))
$alt_img_full = $values['custom-image-url-full'];
else
$alt_img_full = $values['custom-image-url'];
$alt_text = '';
}
$ret['featured-image'] = ($alt_img !== false && isset($alt_img['0'])) ? $alt_img['0'] : '';
$ret['featured-image-' . $io->get_retina_ext()] = (!empty($alt_img_retina)) ? $alt_img_retina['0'] : '';
$ret['featured-image-width'] = ($alt_img !== false && isset($alt_img['1'])) ? $alt_img['1'] : '';
$ret['featured-image-height'] = ($alt_img !== false && isset($alt_img['2'])) ? $alt_img['2'] : '';
$ret['featured-image-alt'] = ($alt_text !== '') ? $alt_text : '';
$ret['featured-image-full'] = ($alt_img_full !== false && isset($alt_img_full['0'])) ? $alt_img_full['0'] : '';
$ret['featured-image-full-width'] = ($alt_img_full !== false && isset($alt_img_full['1'])) ? $alt_img_full['1'] : '';
$ret['featured-image-full-height'] = ($alt_img_full !== false && isset($alt_img_full['2'])) ? $alt_img_full['2'] : '';
$ret['alternate-image-preload-url'] = (isset($values['custom-preload-image-url'])) ? $values['custom-preload-image-url'] : '';
}
if (isset($values['eg-alternate-image']) && $values['eg-alternate-image'] !== '') {
if (!empty($image_size)) $io->generate_thumbnails(esc_attr($values['eg-alternate-image']), $image_size);
$media = $io->get_media_source_src(esc_attr($values['eg-alternate-image']), $image_type, $image_size);
$ret['alternate-image'] = ($media['x1'] !== false) ? $media['x1']['0'] : '';
$ret['alternate-image-' . $io->get_retina_ext()] = ($media['x2'] !== false) ? $media['x2']['0'] : '';
$ret['alternate-image-width'] = ($media['x1'] !== false) ? $media['x1']['1'] : '';
$ret['alternate-image-height'] = ($media['x1'] !== false) ? $media['x1']['2'] : '';
$ret['alternate-image-alt'] = get_post_meta(esc_attr($values['eg-alternate-image']), '_wp_attachment_image_alt', true);
$alt_img_full = wp_get_attachment_image_src(esc_attr($values['eg-alternate-image']), 'full');
$ret['alternate-image-full'] = ($alt_img_full !== false && isset($alt_img_full['0'])) ? $alt_img_full['0'] : '';
$ret['alternate-image-full-width'] = ($alt_img_full !== false) ? @$alt_img_full['1'] : '';
$ret['alternate-image-full-height'] = ($alt_img_full !== false) ? @$alt_img_full['2'] : '';
}
$ret['image-fit'] = isset($values['image-fit']) && $values['image-fit'] != '-1' ? esc_attr($values['image-fit']) : '';
$ret['image-repeat'] = isset($values['image-repeat']) && $values['image-repeat'] != '-1' ? esc_attr($values['image-repeat']) : '';
$ret['image-align-horizontal'] = isset($values['image-align-horizontal']) && $values['image-align-horizontal'] != '-1' ? esc_attr($values['image-align-horizontal']) : '';
$ret['image-align-vertical'] = isset($values['image-align-vertical']) && $values['image-align-vertical'] != '-1' ? esc_attr($values['image-align-vertical']) : '';
$ret['youtube'] = isset($values['custom-youtube']) ? esc_attr($values['custom-youtube']) : '';
$ret['vimeo'] = isset($values['custom-vimeo']) ? esc_attr($values['custom-vimeo']) : '';
$ret['wistia'] = isset($values['wistia']) ? esc_attr($values['wistia']) : '';
$ret['soundcloud'] = isset($values['custom-soundcloud']) ? esc_attr($values['custom-soundcloud']) : '';
$ret['html5']['mp4'] = isset($values['custom-html5-mp4']) ? esc_attr($values['custom-html5-mp4']) : '';
$ret['html5']['ogv'] = isset($values['custom-html5-ogv']) ? esc_attr($values['custom-html5-ogv']) : '';
$ret['html5']['webm'] = isset($values['custom-html5-webm']) ? esc_attr($values['custom-html5-webm']) : '';
$ret['html5']['webm'] = isset($values['custom-html5-webm']) ? esc_attr($values['custom-html5-webm']) : '';
$ret['html5']['webm'] = isset($values['custom-html5-webm']) ? esc_attr($values['custom-html5-webm']) : '';
$ret['iframe'] = isset($values['iframe']) ? esc_attr($values['iframe']) : '';
$ret['revslider'] = isset($values['revslider']) ? esc_attr($values['revslider']) : '';
$ret['essgrid'] = isset($values['essgrid']) ? esc_attr($values['essgrid']) : '';
return apply_filters('essgrid_get_custom_media_source_data', $ret);
}
/**
* set basic Order List for Main Media Source
*/
public static function get_media_source_order()
{
$media = array('featured-image' => array('name' => esc_attr__('Featured Image', ESG_TEXTDOMAIN), 'type' => 'picture'),
'youtube' => array('name' => esc_attr__('YouTube Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'vimeo' => array('name' => esc_attr__('Vimeo Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'wistia' => array('name' => esc_attr__('Wistia Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'html5' => array('name' => esc_attr__('HTML5 Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'soundcloud' => array('name' => esc_attr__('SoundCloud', ESG_TEXTDOMAIN), 'type' => 'play-circled'),
'alternate-image' => array('name' => esc_attr__('Alternate Image', ESG_TEXTDOMAIN), 'type' => 'picture'),
'iframe' => array('name' => esc_attr__('iFrame Markup', ESG_TEXTDOMAIN), 'type' => 'align-justify'),
'content-image' => array('name' => esc_attr__('First Content Image', ESG_TEXTDOMAIN), 'type' => 'picture'),
'content-iframe' => array('name' => esc_attr__('First Content iFrame', ESG_TEXTDOMAIN), 'type' => 'align-justify'),
'content-html5' => array('name' => esc_attr__('First Content HTML5 Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'content-youtube' => array('name' => esc_attr__('First Content YouTube Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'content-vimeo' => array('name' => esc_attr__('First Content Vimeo Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'content-wistia' => array('name' => esc_attr__('First Content Wistia Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'content-soundcloud' => array('name' => esc_attr__('First Content SoundCloud', ESG_TEXTDOMAIN), 'type' => 'play-circled')
);
return apply_filters('essgrid_set_media_source_order', apply_filters('essgrid_get_media_source_order', $media));
}
/**
* set basic Order List for Lightbox Source
*/
public static function get_lb_source_order()
{
$media = array('featured-image' => array('name' => esc_attr__('Featured Image', ESG_TEXTDOMAIN), 'type' => 'picture'),
'youtube' => array('name' => esc_attr__('YouTube Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'vimeo' => array('name' => esc_attr__('Vimeo Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'wistia' => array('name' => esc_attr__('Wistia Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'html5' => array('name' => esc_attr__('HTML5 Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'alternate-image' => array('name' => esc_attr__('Alternate Image', ESG_TEXTDOMAIN), 'type' => 'picture'),
'content-image' => array('name' => esc_attr__('First Content Image', ESG_TEXTDOMAIN), 'type' => 'picture'),
'post-content' => array('name' => esc_attr__('Post Content', ESG_TEXTDOMAIN), 'type' => 'doc-inv'),
'revslider' => array('name' => esc_attr__('Slider Revolution', ESG_TEXTDOMAIN), 'type' => 'arrows-ccw'),
'essgrid' => array('name' => esc_attr__('Essential Grid', ESG_TEXTDOMAIN), 'type' => 'th-large'),
'soundcloud' => array('name' => esc_attr__('SoundCloud', ESG_TEXTDOMAIN), 'type' => 'soundcloud'),
'iframe' => array('name' => esc_attr__('iFrame', ESG_TEXTDOMAIN), 'type' => 'link')
);
return apply_filters('essgrid_set_lb_source_order', apply_filters('essgrid_get_lb_source_order', $media));
}
/**
* set basic Order List for Lightbox Source
*/
public static function get_lb_button_order()
{
$buttons = array('share' => array('name' => esc_attr__('Social Share', ESG_TEXTDOMAIN), 'type' => 'forward'),
'slideShow' => array('name' => esc_attr__('Play / Pause', ESG_TEXTDOMAIN), 'type' => 'play'),
'thumbs' => array('name' => esc_attr__('Thumbnails', ESG_TEXTDOMAIN), 'type' => 'th'),
'zoom' => array('name' => esc_attr__('Zoom/Pan', ESG_TEXTDOMAIN), 'type' => 'search'),
'download' => array('name' => esc_attr__('Download Image', ESG_TEXTDOMAIN), 'type' => 'download'),
'arrowLeft' => array('name' => esc_attr__('Left Arrow', ESG_TEXTDOMAIN), 'type' => 'left'),
'arrowRight' => array('name' => esc_attr__('Right Arrow', ESG_TEXTDOMAIN), 'type' => 'right'),
'close' => array('name' => esc_attr__('Close Button', ESG_TEXTDOMAIN), 'type' => 'cancel')
);
return apply_filters('essgrid_set_lb_button_order', apply_filters('essgrid_get_lb_button_order', $buttons));
}
/**
* set basic Order List for Ajax loading
* @since: 1.5.0
*/
public static function get_aj_source_order()
{
$media = array('post-content' => array('name' => esc_attr__('Post Content', ESG_TEXTDOMAIN), 'type' => 'doc-text'),
'youtube' => array('name' => esc_attr__('YouTube Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'vimeo' => array('name' => esc_attr__('Vimeo Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'wistia' => array('name' => esc_attr__('Wistia Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'html5' => array('name' => esc_attr__('HTML5 Video', ESG_TEXTDOMAIN), 'type' => 'video'),
'soundcloud' => array('name' => esc_attr__('SoundCloud', ESG_TEXTDOMAIN), 'type' => 'video'),
'featured-image' => array('name' => esc_attr__('Featured Image', ESG_TEXTDOMAIN), 'type' => 'picture'),
'alternate-image' => array('name' => esc_attr__('Alternate Image', ESG_TEXTDOMAIN), 'type' => 'picture'),
'content-image' => array('name' => esc_attr__('First Content Image', ESG_TEXTDOMAIN), 'type' => 'picture')
);
return apply_filters('essgrid_set_ajax_source_order', apply_filters('essgrid_get_ajax_source_order', $media));
}
/**
* set basic Order List for Poster Orders
*/
public static function get_poster_source_order()
{
$media = array('featured-image' => array('name' => esc_attr__('Featured Image', ESG_TEXTDOMAIN), 'type' => 'picture'),
'alternate-image' => array('name' => esc_attr__('Alternate Image', ESG_TEXTDOMAIN), 'type' => 'picture'),
'content-image' => array('name' => esc_attr__('First Content Image', ESG_TEXTDOMAIN), 'type' => 'picture'),
'youtube-image' => array('name' => esc_attr__('YouTube Thumbnail', ESG_TEXTDOMAIN), 'type' => 'picture'),
'vimeo-image' => array('name' => esc_attr__('Vimeo Thumbnail', ESG_TEXTDOMAIN), 'type' => 'picture'),
'default-youtube-image' => array('name' => esc_attr__('YouTube Default Image', ESG_TEXTDOMAIN), 'type' => 'picture'),
'default-vimeo-image' => array('name' => esc_attr__('Vimeo Default Image', ESG_TEXTDOMAIN), 'type' => 'picture'),
'default-html-image' => array('name' => esc_attr__('HTML5 Default Image', ESG_TEXTDOMAIN), 'type' => 'picture'),
'no-image' => array('name' => esc_attr__('No Image', ESG_TEXTDOMAIN), 'type' => 'align-justify')
);
return apply_filters('essgrid_set_poster_source_order', apply_filters('essgrid_get_poster_source_order', $media));
}
/**
* remove essential grid shortcode from text
* @since: 2.0
*/
public function strip_essential_shortcode($content)
{
if (has_shortcode($content, 'ess_grid')) {
global $shortcode_tags;
$stack = $shortcode_tags;
$shortcode_tags = array('ess_grid' => 1);
$content = strip_shortcodes($content);
$shortcode_tags = $stack;
}
return apply_filters('essgrid_strip_essential_shortcode', $content);
}
/**
* retrieve all content gallery images in post text
* @since: 1.5.4
* @original: in Essential_Grid->check_for_shortcodes()
*/
public function get_all_gallery_images($content, $url = false, $source = 'full')
{
$ret = array();
if (empty($content)) return apply_filters('essgrid_get_all_gallery_images', $ret, $content, $url, $source);
//classic editor shortcode
if (has_shortcode($content, 'gallery')) {
preg_match('/\[gallery.*ids=.(.*).\]/', $content, $img_ids);
if (isset($img_ids[1])) {
if ($url == false) {
if ($img_ids[1] !== '') $ret = explode(',', $img_ids[1]);
} else { //get URL instead of ID
$images = array();
$imgs = explode(',', $img_ids[1]);
foreach ($imgs as $img) {
$t_img = wp_get_attachment_image_src($img, $source);
if ($t_img !== false) {
$images[] = $t_img[0];
}
}
$ret = $images;
}
}
}
//gutenberg block
if (empty($ret) && function_exists('parse_blocks')) {
$blocks = parse_blocks($content);
foreach ($blocks as $block) {
if ( 'core/gallery' !== $block['blockName'] ) continue;
foreach ( $block['innerBlocks'] as $key => $inner_block ) {
if ( 'core/image' === $inner_block['blockName'] && isset( $inner_block['attrs']['id'] ) ) {
if ($url == false) {
$ret[] = $inner_block['attrs']['id'];
} else {
$t_img = wp_get_attachment_image_src($inner_block['attrs']['id'], $source);
if ($t_img !== false) {
$ret[] = $t_img[0];
}
}
}
}
}
}
return apply_filters('essgrid_get_all_gallery_images', $ret, $content, $url, $source);
}
/**
* retrieve the first content image in post text
*/
public function get_first_content_image($post_id, $post = false)
{
if ($post_id != -1)
$post = get_post($post_id);
$first_img = '';
ob_start();
ob_end_clean();
$output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $post->post_content, $matches);
if (isset($matches[1][0]))
$first_img = $matches[1][0];
if (empty($first_img)) {
$first_img = '';
}
return apply_filters('essgrid_get_first_content_image', $first_img, $post_id, $post);
}
/**
* retrieve all content images in post text
* @since: 1.5.4
*/
public function get_all_content_images($post_id, $post = false, $source = 'full')
{
if ($post_id != -1)
$post = get_post($post_id);
$images = array();
ob_start();
ob_end_clean();
$output = preg_match_all('/<img[^>]*src\s?=\s?([\'"])((?:(?!\1).)*)[^>]*>/i', $post->post_content, $matches);
if (isset($matches[2][0]))
$images = $matches[2];
if (empty($images)) {
$images = array();
} else {
if ($source !== 'full') {
foreach ($images as $i => $img) {
$img_id = $this->get_image_id_by_url($img);
$_img = wp_get_attachment_image_src($img_id, $source);
$images[$i] = (!empty($_img)) ? $_img[0] : $img;
}
}
}
return apply_filters('essgrid_get_all_content_images', $images, $post_id, $post);
}
/**
* retrieve the first iframe in the post text
* @since: 1.2.0
*/
public function get_first_content_iframe($post_id, $post = false)
{
if ($post_id != -1)
$post = get_post($post_id);
$first_iframe = '';
ob_start();
ob_end_clean();
$output = preg_match_all('/<iframe.+src=[\'"]([^\'"]+)[\'"].*>/i', $post->post_content, $matches);
if (isset($matches[0][0]))
$first_iframe = $matches[0][0];
if (empty($first_iframe)) {
$first_iframe = '';
}
return apply_filters('essgrid_get_first_content_iframe', $first_iframe, $post_id, $post);
}
/**
* retrieve the first youtube video in the post text
* @since: 1.2.0
*/
public function get_first_content_youtube($post_id, $post = false)
{
if ($post_id != -1)
$post = get_post($post_id);
$first_yt = '';
ob_start();
ob_end_clean();
$output = preg_match_all('/(http:|https:|:)?\/\/(?:[0-9A-Z-]+\.)?(?:youtu\.be\/|youtube\.com(?:\/embed\/|\/v\/|\/watch\?v=|\/ytscreeningroom\?v=|\/feeds\/api\/videos\/|\/user\S*[^\w\-\s]|\S*[^\w\-\s]))([\w\-]{11})[?=&+%\w-]*/i', $post->post_content, $matches);
if (isset($matches[2][0]))
$first_yt = $matches[2][0];
if (empty($first_yt)) {
$first_yt = '';
}
return apply_filters('essgrid_get_first_content_youtube', $first_yt, $post_id, $post);
}
/**
* retrieve the first vimeo video in the post text
* @since: 1.2.0
*/
public function get_first_content_vimeo($post_id, $post = false)
{
if ($post_id != -1)
$post = get_post($post_id);
$first_vim = '';
ob_start();
ob_end_clean();
$output = preg_match_all('/(http:|https:|:)?\/\/?vimeo\.com\/([0-9]+)\??|player\.vimeo\.com\/video\/([0-9]+)\??/i', $post->post_content, $matches);
if (isset($matches[2][0]) && !empty($matches[2][0]))
$first_vim = $matches[2][0];
if (isset($matches[3][0]) && !empty($matches[3][0]))
$first_vim = $matches[3][0];
if (empty($first_vim)) {
$first_vim = '';
}
return apply_filters('essgrid_get_first_content_vimeo', $first_vim, $post_id, $post);
}
/**
* retrieve the first wistia video in the post text
* @since: 2.0.6
*/
public function get_first_content_wistia($post_id, $post = false)
{
if ($post_id != -1)
$post = get_post($post_id);
$first_ws = '';
ob_start();
ob_end_clean();
$output = preg_match_all('/(http:|https:|:)?\/\/?wistia\.net\/([0-9]+)\??|player\.wistia\.net\/video\/([0-9]+)\??/i', $post->post_content, $matches);
if (isset($matches[2][0]))
$first_ws = $matches[2][0];
if (empty($first_ws)) {
$output = preg_match_all("/wistia\.com\/(medias|embed)\/([0-9a-z]+)/i", $post->post_content, $matches);
if (isset($matches[2][0]))
$first_ws = $matches[2][0];
if (empty($first_ws)) {
$first_ws = '';
}
}
return apply_filters('essgrid_get_first_content_wistia', $first_ws, $post_id, $post);
}
/**
* retrieve the first video in the post text
* @since: 1.2.0
*/
public function get_first_content_video($post_id, $post = false)
{
if ($post_id != -1)
$post = get_post($post_id);
$video = false;
ob_start();
ob_end_clean();
$output = preg_match_all("'<video>(.*?)</video>'si", $post->post_content, $matches);
if (isset($matches[0][0])) {
$videos = preg_match_all('/<source.+src=[\'"]([^\'"]+)[\'"].*>/i', $matches[0][0], $video_match);
if (isset($video_match[1]) && is_array($video_match[1])) {
foreach ($video_match[1] as $video_source) {
$vid = explode('.', $video_source);
switch (end($vid)) {
case 'ogv':
$video['ogv'] = $video_source;
break;
case 'webm':
$video['webm'] = $video_source;
break;
case 'mp4':
$video['mp4'] = $video_source;
break;
}
}
}
}
if (empty($video)) {
$video = false;
}
return apply_filters('essgrid_get_first_content_video', $video, $post_id, $post);
}
/**
* retrieve the first soundcloud in the post text
* @since: 1.2.0
*/
public function get_first_content_soundcloud($post_id, $post = false)
{
if ($post_id != -1)
$post = get_post($post_id);
$first_sc = '';
ob_start();
ob_end_clean();
$output = preg_match_all('/\/\/api.soundcloud.com\/tracks\/(.[0-9]*)/i', $post->post_content, $matches);
if (isset($matches[1][0]))
$first_sc = $matches[1][0];
if (empty($first_sc)) {
$first_sc = '';
}
return apply_filters('essgrid_get_first_content_soundcloud', $first_sc, $post_id, $post);
}
/**
* retrieve the image id from the given image url
* @since: 1.1.0
*/
public function get_image_id_by_url($image_url)
{
global $wpdb;
$attachment_id = false;
// If there is no url, return.
if ('' != $image_url) {
$attachment_id = (function_exists('attachment_url_to_postid')) ? attachment_url_to_postid($image_url) : 0;
if (0 == $attachment_id) {
// Get the upload directory paths
$upload_dir_paths = wp_upload_dir();
// Make sure the upload path base directory exists in the attachment URL, to verify that we're working with a media library image
if (false !== strpos($image_url, $upload_dir_paths['baseurl'])) {
// If this is the URL of an auto-generated thumbnail, get the URL of the original image
$image_url = preg_replace('/-\d+x\d+(?=\.(jpg|jpeg|png|gif)$)/i', '', $image_url);
// Remove the upload path base directory from the attachment URL
$image_url = str_replace($upload_dir_paths['baseurl'] . '/', '', $image_url);
// Finally, run a custom database query to get the attachment ID from the modified attachment URL
$attachment_id = $wpdb->get_var($wpdb->prepare("SELECT wposts.ID FROM $wpdb->posts wposts, $wpdb->postmeta wpostmeta WHERE wposts.ID = wpostmeta.post_id AND wpostmeta.meta_key = '_wp_attached_file' AND wpostmeta.meta_value = '%s' AND wposts.post_type = 'attachment'", $image_url));
}
}
}
return apply_filters('essgrid_get_image_id_by_url', $attachment_id, $image_url);
}
/**
* check if in the content exists a certain essential grid
* @since 1.0.6
*/
public function is_shortcode_with_handle_exist($grid_handle)
{
$content = get_the_content();
$pattern = get_shortcode_regex();
preg_match_all('/' . $pattern . '/s', $content, $matches);
$found = false;
if (is_array($matches[2]) && !empty($matches[2])) {
foreach ($matches[2] as $key => $sc) {
if ($sc == 'ess_grid') {
$attr = shortcode_parse_atts($matches[3][$key]);
if (isset($attr['alias'])) {
if ($grid_handle == $attr['alias']) {
$found = true;
break;
}
}
}
}
}
return apply_filters('essgrid_is_shortcode_with_handle_exist', $found, $grid_handle);
}
/**
* minimize CSS styles
* @since 1.1.0
*/
public function compress_css($buffer)
{
$buffer = apply_filters('essgrid_compress_css_pre', $buffer);
/* remove comments */
$buffer = preg_replace("!/\*[^*]*\*+([^/][^*]*\*+)*/!", "", $buffer);
/* remove tabs, spaces, newlines, etc. */
$buffer = str_replace(" ", " ", $buffer); //replace tab with space
$arr = array("\r\n", "\r", "\n", "\t", " ", " ", " ");
$rep = array("", "", "", "", " ", " ", " ");
$buffer = str_replace($arr, $rep, $buffer);
/* remove whitespaces around {}:, */
$buffer = preg_replace("/\s*([\{\}:,])\s*/", "$1", $buffer);
/* remove last ; */
$buffer = str_replace(';}', "}", $buffer);
return apply_filters('essgrid_compress_css_post', $buffer);
}
/**
* shuffle by preserving the key
* @since 1.5.1
*/
public function shuffle_assoc($list)
{
if (!is_array($list)) return $list;
$keys = array_keys($list);
shuffle($keys);
$random = array();
foreach ($keys as $key) {
$random[$key] = $list[$key];
}
return apply_filters('essgrid_shuffle_assoc', $random);
}
/**
* prints out debug text if constant TP_DEBUG is defined and true
* @since: 2.1.0
*/
public static function debug($value, $message, $where = "console")
{
return false;
}
/**
* prints out numbers in YouTube format
* @since: 2.1.0
*/
public static function thousandsViewFormat($num)
{
if ($num > 999) {
$x = round($num);
$x_number_format = number_format($x);
$x_array = explode(',', $x_number_format);
$x_parts = array('K', 'M', 'B', 'T');
$x_count_parts = count($x_array) - 1;
$x_display = $x;
$x_display = $x_array[0] . ((int)$x_array[1][0] !== 0 ? '.' . $x_array[1][0] : '');
$x_display .= $x_parts[$x_count_parts - 1];
} else $x_display = $num;
return $x_display;
}
/**
* sanitizes utf8 characters to unicode
* @since: 3.0.9
*/
public static function sanitize_utf8_to_unicode($string)
{
return sanitize_key(json_encode($string));
}
/**
* get attachment info
* @since: 3.0.14
*/
public static function get_attachment_info( $attachment_id )
{
$attachment = get_post( $attachment_id );
return array(
'alt' => get_post_meta( $attachment->ID, '_wp_attachment_image_alt', true ),
'caption' => $attachment->post_excerpt,
'description' => $attachment->post_content,
'href' => get_permalink( $attachment->ID ),
'src' => $attachment->guid,
'title' => $attachment->post_title
);
}
/**
* detect device type
* @since: 3.0.14
*/
public static function detect_device()
{
$detect = new \Esg\Mobile_Detect();
$isMobile = $detect->isMobile();
$isTablet = $detect->isTablet();
$layoutType = ($isMobile ? ($isTablet ? 'tablet' : 'mobile') : 'desktop');
return $layoutType;
}
/**
* get all device types along with column keys to get device width
* keys can be checked in get_basic_devices()
* default width can be checked in set_basic_colums_width()
*
* @since: 3.0.14
*/
public static function get_device_columns()
{
return array(
array(
'device' => 'desktop',
'columns' => array(0, 1, 2, 3),
),
array(
'device' => 'tablet',
'columns' => array(4, 5),
),
array(
'device' => 'mobile',
'columns' => array(6, 7),
),
);
}
/**
* clear transients by pattern
*
* @param string $pattern
* @return void
*/
public static function clear_transients($pattern)
{
global $wpdb;
$transients = $wpdb->get_results(
$wpdb->prepare(
"SELECT REPLACE(option_name, '_transient_', '') as option_name FROM $wpdb->options WHERE `option_name` LIKE '%%%s%%'",
$wpdb->esc_like($pattern)
),
ARRAY_A
);
foreach ($transients as $t) {
delete_transient($t['option_name']);
}
}
/**
* get default stream items limit
*
* @return int
*/
public static function get_stream_count_limit_default()
{
return 60;
}
/**
* get stream items limit
*
* @return int
*/
public static function get_stream_count_limit()
{
return get_option('tp_eg_stream_count_limit', self::get_stream_count_limit_default());
}
}