File: /home/vhosts/harpoeditore.it/httpdocs/wp-content/themes/dt-the7/inc/helpers/post-navigation.php
<?php
/**
* Post navigation helpers
*
* @package vogue
* @since 1.0.0
*/
if ( ! function_exists( 'presscore_get_next_post_link' ) ) :
function presscore_get_next_post_link( $link_text = '', $link_class = '', $dummy = '' ) {
$post_link = get_next_post_link( '%link', $link_text );
if ( $post_link ) {
return str_replace( 'href=', 'class="'. esc_attr( $link_class ) . '" href=', $post_link );
}
return $dummy;
}
endif;
if ( ! function_exists( 'presscore_get_previous_post_link' ) ) :
function presscore_get_previous_post_link( $link_text = '', $link_class = '', $dummy = '' ) {
$post_link = get_previous_post_link( '%link', $link_text );
if ( $post_link ) {
return str_replace( 'href=', 'class="'. esc_attr( $link_class ) . '" href=', $post_link );
}
return $dummy;
}
endif;
if ( ! function_exists( 'presscore_get_post_back_link' ) ) :
function presscore_get_post_back_link( $text = '' ) {
$url = apply_filters( 'presscore_post_back_link_url', presscore_config()->get( 'post.navigation.back_button.url' ) );
if ( $url ) {
return '<a class="back-to-list" href="' . esc_url( $url ) . '">' . $text . '</a>';
}
return '';
}
endif;
if ( ! function_exists( 'presscore_new_post_navigation' ) ) :
function presscore_new_post_navigation( $args = array() ) {
if ( ! in_the_loop() ) {
return '';
}
$defaults = array(
'prev_src_text' => __( 'Previous post:', 'the7mk2' ),
'next_src_text' => __( 'Next post:', 'the7mk2' ),
'in_same_term' => false,
'excluded_terms' => '',
'taxonomy' => 'category',
'screen_reader_text' => __( 'Post navigation', 'the7mk2' ),
);
$args = wp_parse_args( $args, $defaults );
$config = presscore_config();
$output = '';
if ( $config->get( 'post.navigation.arrows.enabled' ) ) {
$prev_text = '<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 16 16" style="enable-background:new 0 0 16 16;" xml:space="preserve"><path class="st0" d="M11.4,1.6c0.2,0.2,0.2,0.5,0,0.7c0,0,0,0,0,0L5.7,8l5.6,5.6c0.2,0.2,0.2,0.5,0,0.7s-0.5,0.2-0.7,0l-6-6c-0.2-0.2-0.2-0.5,0-0.7c0,0,0,0,0,0l6-6C10.8,1.5,11.2,1.5,11.4,1.6C11.4,1.6,11.4,1.6,11.4,1.6z"/></svg>' .
'<span class="meta-nav" aria-hidden="true">' . __( 'Previous', 'the7mk2' ) . '</span>' .
'<span class="screen-reader-text">' . esc_html( $args['prev_src_text'] ) . '</span>' .
'<span class="post-title h4-size">%title</span>';
// We use opposite order.
$prev_link = get_previous_post_link(
'%link',
$prev_text,
$args['in_same_term'],
$args['excluded_terms'],
$args['taxonomy']
);
$prev_link = str_replace( '<a', '<a class="nav-previous"', $prev_link );
if ( ! $prev_link ) {
$prev_link = '<span class="nav-previous disabled"></span>';
}
$output .= $prev_link;
}
if ( $config->get( 'post.navigation.back_button.enabled' ) ) {
$output .= presscore_get_post_back_link( '<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 16 16" style="enable-background:new 0 0 16 16;" xml:space="preserve"><path d="M1,2c0-0.6,0.4-1,1-1h2c0.6,0,1,0.4,1,1v2c0,0.6-0.4,1-1,1H2C1.4,5,1,4.6,1,4V2z M6,2c0-0.6,0.4-1,1-1h2c0.6,0,1,0.4,1,1v2c0,0.6-0.4,1-1,1H7C6.4,5,6,4.6,6,4V2z M11,2c0-0.6,0.4-1,1-1h2c0.6,0,1,0.4,1,1v2c0,0.6-0.4,1-1,1h-2c-0.6,0-1-0.4-1-1V2z M1,7c0-0.6,0.4-1,1-1h2c0.6,0,1,0.4,1,1v2c0,0.6-0.4,1-1,1H2c-0.6,0-1-0.4-1-1V7z M6,7c0-0.6,0.4-1,1-1h2c0.6,0,1,0.4,1,1v2c0,0.6-0.4,1-1,1H7c-0.6,0-1-0.4-1-1V7z M11,7c0-0.6,0.4-1,1-1h2c0.6,0,1,0.4,1,1v2c0,0.6-0.4,1-1,1h-2c-0.6,0-1-0.4-1-1V7z M1,12c0-0.6,0.4-1,1-1h2c0.6,0,1,0.4,1,1v2c0,0.6-0.4,1-1,1H2c-0.6,0-1-0.4-1-1V12z M6,12c0-0.6,0.4-1,1-1h2c0.6,0,1,0.4,1,1v2c0,0.6-0.4,1-1,1H7c-0.6,0-1-0.4-1-1V12z M11,12c0-0.6,0.4-1,1-1h2c0.6,0,1,0.4,1,1v2c0,0.6-0.4,1-1,1h-2c-0.6,0-1-0.4-1-1V12z"/></svg>' );
}
if ( $config->get( 'post.navigation.arrows.enabled' ) ) {
$next_text = '<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 16 16" style="enable-background:new 0 0 16 16;" xml:space="preserve"><path class="st0" d="M4.6,1.6c0.2-0.2,0.5-0.2,0.7,0c0,0,0,0,0,0l6,6c0.2,0.2,0.2,0.5,0,0.7c0,0,0,0,0,0l-6,6c-0.2,0.2-0.5,0.2-0.7,0s-0.2-0.5,0-0.7L10.3,8L4.6,2.4C4.5,2.2,4.5,1.8,4.6,1.6C4.6,1.6,4.6,1.6,4.6,1.6z"/></svg>' .
'<span class="meta-nav" aria-hidden="true">' . __( 'Next', 'the7mk2' ) . '</span>' .
'<span class="screen-reader-text">' . esc_html( $args['next_src_text'] ) . '</span>' .
'<span class="post-title h4-size">%title</span>';
// We use opposite order.
$next_link = get_next_post_link(
'%link',
$next_text,
$args['in_same_term'],
$args['excluded_terms'],
$args['taxonomy']
);
$next_link = str_replace( '<a', '<a class="nav-next"', $next_link );
if ( ! $next_link ) {
$next_link = '<span class="nav-next disabled"></span>';
}
$output .= $next_link;
}
if ( $output ) {
$nav_class = array(
'navigation',
'post-navigation',
);
if ( ! $config->get( 'post.navigation.arrows.enabled' ) ) {
$nav_class[] = 'disabled-post-navigation';
}
$output = '<nav class="' . esc_attr( implode( ' ', $nav_class ) ) . '" role="navigation"><h2 class="screen-reader-text">' . esc_html( $args['screen_reader_text'] ) . '</h2><div class="nav-links">' . $output . '</div></nav>';
}
return $output;
}
endif;
//add_action( 'presscore_before_content', 'presscore_single_post_navigation_bar', 20 );
if ( ! function_exists( 'dt_get_next_page_button' ) ) :
/**
* Return next page button HTML.
*
* @param int $max
* @param string $class
* @param int|null $cur_page
*
* @return string
*/
function dt_get_next_page_button( $max, $class = '', $cur_page = null, $button_class = '', $caption = null, $icon = null, $icon_position = 'before' ) {
if ( ! dt_get_next_posts_url( $max, $cur_page ) ) {
return '';
}
if ( $cur_page === null ) {
$cur_page = the7_get_paged_var();
}
$button_html_class = 'button-load-more ' . $button_class;
$caption = $caption !== null ? $caption : __( 'Load more', 'the7mk2' );
if ( presscore_is_lazy_loading() ) {
$button_html_class .= ' button-lazy-loading';
$caption = __( 'Loading...', 'the7mk2' );
}
$caption = apply_filters( 'dt_get_next_page_button-caption', $caption );
$class = apply_filters( 'dt_get_next_page_button-wrap_class', $class );
if ( $icon === null ) {
$icon = '<span class="stick"></span><span class="stick"></span><span class="stick"></span>';
}
$button_caption_tag = '<span class="button-caption">' . esc_html( $caption ) . '</span>';
if ( $icon_position === 'after' ) {
$button_caption_tag .= $icon;
} else {
$button_caption_tag = $icon . $button_caption_tag;
}
return '<div class="' . esc_attr( $class ) . '">
<a class="' . esc_attr( $button_html_class ) . '" href="javascript:void(0);" data-dt-page="' . esc_attr( $cur_page ) . '" >' . $button_caption_tag . '</a>
</div>';
}
endif;
if ( ! function_exists( 'presscore_get_breadcrumbs' ) ) :
/**
* Returns breadcrumbs html
*
* @since 1.0.0
*
* @param array $args
*
* @return string Breadcrumbs html
*/
function presscore_get_breadcrumbs( $args = array() ) {
global $post, $author;
$default_args = array(
'text' => array(
'home' => __( 'Home', 'the7mk2' ),
'category' => __( 'Category "%s"', 'the7mk2' ),
'search' => __( 'Results for "%s"', 'the7mk2' ),
'tag' => __( 'Entries tagged with "%s"', 'the7mk2' ),
'author' => __( 'Article author %s', 'the7mk2' ),
'404' => __( 'Error 404', 'the7mk2' ),
),
'showCurrent' => true,
'showOnHome' => true,
'delimiter' => '',
'before' => '<li class="current" itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">',
'after' => '</li>',
'linkBefore' => '<li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">',
'linkAfter' => '</li>',
'linkAttr' => ' itemprop="item"',
'beforeBreadcrumbs' => '',
'afterBreadcrumbs' => '',
'listAttr' => ' class="breadcrumbs text-small"',
'itemMaxChrCount' => null,
);
$args = wp_parse_args( $args, $default_args );
$breadcrumbs_html = apply_filters( 'presscore_get_breadcrumbs-html', '', $args );
if ( $breadcrumbs_html ) {
return $breadcrumbs_html;
}
extract( array_intersect_key( $args, $default_args ), EXTR_OVERWRITE );
$current_words_num = apply_filters( 'presscore_get_breadcrumbs-current_words_num', 5 );
$breadcrumbs_parts = array();
$is_front = is_home() || is_front_page();
if ( ( $showOnHome && $is_front ) || ! $is_front ) {
$breadcrumbs_parts[] = array(
'name' => $text['home'],
'url' => trailingslashit( home_url() ),
);
}
if ( function_exists( 'is_woocommerce' ) && is_woocommerce() && class_exists( '\WC_Breadcrumb' ) ) {
$wc_breadcrumbs = new \WC_Breadcrumb();
$wc_breadcrumbs_list = $wc_breadcrumbs->generate();
$the_last_index = count( $wc_breadcrumbs_list ) - 1;
// Remove the last link.
if ( isset( $wc_breadcrumbs_list[ $the_last_index ] ) ) {
$wc_breadcrumbs_list[ $the_last_index ][1] = null;
}
foreach ( $wc_breadcrumbs_list as $i => $crumb ) {
$breadcrumbs_parts[] = array(
'name' => $crumb[0],
'url' => $crumb[1],
);
}
} elseif ( is_category() ) {
$thisCat = get_category( get_query_var( 'cat' ), OBJECT );
if ( $thisCat && ! is_wp_error( $thisCat ) && $thisCat->parent !== 0 ) {
$taxonomy = 'category';
$parents = get_ancestors( $thisCat->parent, $taxonomy, 'taxonomy' );
array_unshift( $parents, $thisCat->parent );
foreach ( array_reverse( $parents ) as $term_id ) {
$parent_cat = get_term( $term_id, $taxonomy );
if ( $parent_cat && ! is_wp_error( $parent_cat ) ) {
$name = $parent_cat->name;
$breadcrumbs_parts[] = array(
'name' => $name,
'url' => get_term_link( $parent_cat->term_id, $taxonomy ),
);
}
}
}
$breadcrumbs_parts[] = array(
'name' => sprintf( $text['category'], single_cat_title( '', false ) ),
);
} elseif ( is_author() ) {
$userdata = get_userdata( $author );
if ( $userdata ) {
$breadcrumbs_parts[] = array(
'name' => sprintf( $text['author'], $userdata->display_name ),
);
}
} elseif ( is_search() ) {
$breadcrumbs_parts[] = array(
'name' => sprintf( $text['search'], get_search_query() ),
);
} elseif ( is_day() ) {
$breadcrumbs_parts[] = array(
'name' => get_the_time( 'Y' ),
'url' => get_year_link( get_the_time( 'Y' ) ),
);
$breadcrumbs_parts[] = array(
'name' => get_the_time( 'F' ),
'url' => get_month_link( get_the_time( 'Y' ), get_the_time( 'm' ) ),
);
$breadcrumbs_parts[] = array(
'name' => get_the_time( 'd' ),
);
} elseif ( is_month() ) {
$breadcrumbs_parts[] = array(
'name' => get_the_time( 'Y' ),
'url' => get_year_link( get_the_time( 'Y' ) ),
);
$breadcrumbs_parts[] = array(
'name' => get_the_time( 'F' ),
);
} elseif ( is_year() ) {
$breadcrumbs_parts[] = array(
'name' => get_the_time( 'Y' ),
);
} elseif ( is_single() && !is_attachment() ) {
$post_type = get_post_type();
$post_type_obj = get_post_type_object( $post_type );
if ( $post_type === 'post' ) {
$cat = get_the_category();
if ( $cat ) {
$term_id = $cat[0]->term_id;
$taxonomy = 'category';
$parents = get_ancestors( $term_id, $taxonomy, 'taxonomy' );
array_unshift( $parents, $term_id );
foreach ( array_reverse( $parents ) as $term_id ) {
$parent_cat = get_term( $term_id, $taxonomy, OBJECT );
if ( $parent_cat && ! is_wp_error( $parent_cat ) ) {
$name = $parent_cat->name;
$breadcrumbs_parts[] = array(
'name' => $name,
'url' => get_term_link( $parent_cat->term_id, $taxonomy ),
);
}
}
}
} elseif ( $post_type_obj ) {
$post_type_name = $post_type_obj->labels->singular_name;
if ( $post_type === 'dt_portfolio' ) {
$post_type_name = the7_get_portfolio_breadcrumbs_text( $post_type_name );
}
$breadcrumbs_parts[] = array(
'name' => esc_html( $post_type_name ),
'url' => get_post_type_archive_link( $post_type ),
);
}
if ( $showCurrent ) {
$breadcrumbs_parts[] = array(
'name' => wp_trim_words( get_the_title(), $current_words_num ),
);
}
} elseif ( ! is_single() && ! is_page() && get_post_type() !== 'post' && ! is_404() ) {
$post_type = get_post_type();
$post_type_obj = get_post_type_object( $post_type );
if ( $post_type_obj ) {
$post_type_name = $post_type_obj->labels->singular_name;
if ( $post_type === 'dt_portfolio' ) {
$post_type_name = the7_get_portfolio_breadcrumbs_text( $post_type_name );
}
$breadcrumbs_parts[] = array(
'name' => esc_html( $post_type_name ),
);
}
} elseif ( is_attachment() ) {
if ( $showCurrent ) {
$breadcrumbs_parts[] = array(
'name' => wp_trim_words( get_the_title(), $current_words_num ),
);
}
} elseif ( is_page() && ! $is_front) {
if ( $post->post_parent ) {
$parent_id = $post->post_parent;
$page_breadcrumbs = array();
while ( $parent_id ) {
$parent_page = get_post( $parent_id );
if ( $parent_page ) {
$page_breadcrumbs[] = array(
'name' => get_the_title( $parent_page->ID ),
'url' => get_permalink( $parent_page->ID ),
);
$parent_id = $parent_page->post_parent;
} else {
$parent_id = 0;
}
}
$page_breadcrumbs = array_reverse( $page_breadcrumbs );
$breadcrumbs_parts = array_merge( $breadcrumbs_parts, $page_breadcrumbs );
}
if ( $showCurrent ) {
$breadcrumbs_parts[] = array(
'name' => wp_trim_words( get_the_title(), $current_words_num ),
);
}
} elseif ( is_tag() ) {
$breadcrumbs_parts[] = array(
'name' => sprintf( $text['tag'], single_tag_title( '', false ) ),
);
} elseif ( is_404() ) {
$breadcrumbs_parts[] = array(
'name' => $text['404'],
);
}
$breadcrumbs_parts = (array) apply_filters( 'presscore_breadcrumbs_parts', $breadcrumbs_parts );
$breadcrumbs = array();
foreach ( $breadcrumbs_parts as $index => $breadcrumb_part ) {
if ( ! isset( $breadcrumb_part['name'] ) ) {
continue;
}
$item_name = $breadcrumb_part['name'];
if ( $itemMaxChrCount ) {
$item_name = substr( $item_name, 0, $itemMaxChrCount );
if ( $item_name !== $breadcrumb_part['name'] ) {
$item_name .= '…';
}
}
$breadcrumb = '<span itemprop="name">' . $item_name . '</span>';
$position = $index + 1;
$position_meta = '<meta itemprop="position" content="' . (int) $position . '" />';
if ( ! empty( $breadcrumb_part['url'] ) ) {
$breadcrumb = $linkBefore . '<a' . $linkAttr . ' href="' . esc_url( $breadcrumb_part['url'] ) . '" title="' . esc_attr( $item_name ) . '">' . $breadcrumb . '</a>' . $position_meta . $linkAfter;
} else {
$breadcrumb = $before . $breadcrumb . $position_meta . $after;
}
$breadcrumbs[] = $breadcrumb;
}
$html = '<div class="assistive-text">' . __( 'You are here:', 'the7mk2' ) . '</div>';
$html .= '<ol' . $listAttr . ' itemscope itemtype="https://schema.org/BreadcrumbList">';
$html .= implode( $delimiter, $breadcrumbs );
$html .= '</ol>';
return apply_filters( 'presscore_get_breadcrumbs', $beforeBreadcrumbs . $html . $afterBreadcrumbs, $args );
}
endif;
if ( ! function_exists( 'presscore_display_posts_filter' ) ) :
function presscore_display_posts_filter( $args = array() ) {
$default_args = array(
'post_type' => 'post',
'taxonomy' => 'category',
'query' => null
);
$args = wp_parse_args( $args, $default_args );
$config = presscore_config();
$load_style = $config->get('load_style');
// categorizer
$filter_args = array();
if ( $config->get( 'template.posts_filter.terms.enabled' ) ) {
// $posts_ids = $terms_ids = array();
$default_display = array(
'select' => 'all',
'type' => 'category',
'terms_ids' => array(),
'posts_ids' => array(),
);
$display = wp_parse_args( $config->get( 'display' ), $default_display );
// categorizer args
$filter_args = array(
'taxonomy' => $args['taxonomy'],
'post_type' => $args['post_type'],
'select' => $display['select'],
);
if ( 'category' == $display['type'] ) {
$terms_ids = empty($display['terms_ids']) ? array() : $display['terms_ids'];
$filter_args['terms'] = $terms_ids;
} elseif ( 'albums' == $display['type'] ) {
$posts_ids = isset($display['posts_ids']) ? $display['posts_ids'] : array();
$filter_args['post_ids'] = $posts_ids;
}
}
$filter_class = '';
if ( $load_style && 'default' !== $load_style ) {
$filter_class .= ' with-ajax';
} else if ( $load_style ) {
$filter_class .= ' without-isotope';
}
if ( ! $config->get( 'template.posts_filter.orderby.enabled' ) && ! $config->get( 'template.posts_filter.order.enabled' ) ) {
$filter_class .= ' extras-off';
}
// Filter style.
switch ( $config->get( 'template.posts_filter.style' ) ) {
case 'minimal':
$filter_class .= ' filter-bg-decoration';
break;
case 'material':
$filter_class .= ' filter-underline-decoration';
break;
}
// display categorizer
presscore_get_category_list( array(
// function located in /in/extensions/core-functions.php
'data' => dt_prepare_categorizer_data( $filter_args ),
'class' => 'filter' . $filter_class
) );
}
endif;
/**
* @param string $default Default text.
*
* @return string
*/
function the7_get_portfolio_breadcrumbs_text( $default = '' ) {
$breadcrumbs_text = The7_Admin_Dashboard_Settings::get( 'portfolio-breadcrumbs-text' );
if ( ! $breadcrumbs_text ) {
return $default;
}
return apply_filters( 'wpml_translate_single_string', $breadcrumbs_text, 'dt-the7', 'portfolio-breadcrumbs-text' );
}