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September 11, 2020 12:34
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Examples of WP filters/hooks used to customize Livemesh Addons for Elementor
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| <?php | |
| add_filter('lae_posts_carousel_entry_excerpt', 'mytheme_modify_posts_carousel_excerpt1', 10, 3); | |
| function mytheme_modify_posts_carousel_excerpt1($excerpt, $post_id, $settings) { | |
| $output = wp_trim_words($excerpt, 40, '...'); | |
| return $output; | |
| } | |
| add_filter('lae_gallery_image_lightbox_link', 'mytheme_modify_gallery_lightbox', 10, 3); | |
| function mytheme_modify_gallery_lightbox($output, $item, $settings) { | |
| $anchor_type = (empty($item['item_link']['url']) ? 'lae-click-anywhere' : 'lae-click-icon'); | |
| $output = '<a class="lae-lightbox-item ' . $anchor_type . '" data-fancybox="' . $settings['gallery_class'] . '" href="' . $item['item_image']['url'] . '" data-elementor-open-lightbox="no" title="' . esc_html($item['item_name']) . '" data-description="' . wp_kses_post($item['item_description']) . '">'; | |
| $output .= '<i class="lae-icon-full-screen"></i>'; | |
| $output .= '</a>'; | |
| return $output; | |
| } | |
| add_filter('lae_gallery_entry_text', 'mytheme_add_inline_title_for_videos', 10, 3); | |
| function mytheme_add_inline_title_for_videos($entry_text, $item, $settings) { | |
| $target = $item['item_link']['is_external'] ? 'target="_blank"' : ''; | |
| $entry_text = '<a href="' . esc_url($item['item_link']['url']) . '" title="' . esc_html($item['item_name']) . '"' . $target . '>' . esc_html($item['item_name']) . '</a>'; | |
| $entry_text = '<div class="entry-title">' . $entry_text . '</div>'; | |
| $entry_text .= '<div class="entry-description">' . esc_html($item['item_description']) . '</div>'; | |
| return $entry_text; | |
| } | |
| add_filter('lae_image_slider_flexslider_slider_button_output', 'mytheme_image_slider_slider_button_output', 10, 3); | |
| add_filter('lae_image_slider_slickslider_slider_button_output', 'mytheme_image_slider_slider_button_output', 10, 3); | |
| add_filter('lae_image_slider_responsiveslider_slider_button_output', 'mytheme_image_slider_slider_button_output', 10, 3); | |
| function mytheme_image_slider_slider_button_output($slider_button, $slide, $settings) { | |
| $button_type = ' my-custom-class'; // put your class here | |
| $color_class = ' lae-' . esc_attr($slide['button_color']); | |
| if (!empty($slide['button_type'])) | |
| $button_type = ' lae-' . esc_attr($slide['button_type']); | |
| $rounded = ($slide['rounded'] == 'yes') ? ' lae-rounded' : ''; | |
| $slider_button = '<a class="lae-button ' . $color_class . $button_type . $rounded | |
| . '" href="' . esc_url($slide['button_url']['url']) | |
| . '" ' . (($slide['button_url']['is_external']) ? ' target="_blank"' : '') | |
| . '>' . $slide['button_text'] . '</a>'; | |
| return $slider_button; | |
| } | |
| add_filter('lae_taxonomies_info', 'mytheme_modify_taxonomies_info', 10, 2); | |
| function mytheme_modify_taxonomies_info($output, $taxonomies) { | |
| $output .= ''; | |
| return $output; | |
| } | |
| add_filter('lae_posts_grid_xvbsgh_query_args', 'mytheme_modify_posts_grid_query1', 10, 2); | |
| function mytheme_modify_posts_grid_query1($query_args, $settings) { | |
| $query_args['post__not_in'] = array('1234'); // exclude post 1234 | |
| return $query_args; | |
| } | |
| add_filter('lae_block_d4c918d_query_args', 'mytheme_modify_posts_grid_query2', 10, 2); | |
| function mytheme_modify_posts_grid_query2($query_args, $settings) { | |
| $query_args['ignore_sticky_posts'] = 0; // do not ignore sticky posts | |
| if (is_front_page()) { | |
| $query_args['post__not_in'] = array(35139, 35069, 35037); | |
| } | |
| return $query_args; | |
| } | |
| add_filter('lae_block_filter_terms', 'mytheme_modify_block_filter_terms', 10, 2); | |
| function mytheme_modify_block_filter_terms($block_filter_terms, $block) { | |
| // sort the $block_filter_terms and return the sorted array | |
| $sorted_terms = array(); | |
| $taxonomies[] = $block->settings['taxonomy_chosen']; | |
| $block->settings['taxonomies'] = $taxonomies; | |
| if ($block->settings['filterable']) { | |
| $terms = get_terms(array( | |
| 'taxonomy' => $taxonomies[0], | |
| 'orderby' => 'name', | |
| 'order' => 'DESC' | |
| )); | |
| if (!empty($terms) && !is_wp_error($terms)) { | |
| $sorted_terms = $terms; | |
| } | |
| } | |
| return $sorted_terms; | |
| } | |
| add_filter('lae_gallery_block_filter_terms', 'mytheme_modify_gallery_block_filter_terms', 10, 2); | |
| function mytheme_modify_gallery_block_filter_terms($block_filter_terms, $block) { | |
| // sort the $block_filter_terms and return the sorted array | |
| $tags = $terms = array(); | |
| foreach ($block->block_items as $item) { | |
| if (!empty($item['item_tags'])) | |
| $tags = array_merge($tags, explode(',', $item['item_tags'])); | |
| } | |
| // trim whitespaces before applying array_unique | |
| $tags = array_map('trim', $tags); | |
| $success = sort(array_values(array_unique($tags))); // SORT HERE | |
| if ($success && $block->settings['filterable']) { | |
| foreach ($tags as $tag) { | |
| $term = array(); | |
| $term['term_id'] = preg_replace('/\s+/', '-', $tag); // use the unique tag name itself as an id | |
| $term['name'] = $tag; | |
| $term['taxonomy'] = 'gallery_tag'; | |
| $terms[] = (object)$term; | |
| } | |
| } | |
| return $terms; | |
| } | |
| add_filter('lae_taxonomy_terms_dropdown_limit', 'mytheme_taxonomy_terms_dropdown_limit', 10, 1); | |
| function mytheme_taxonomy_terms_dropdown_limit($limit) { | |
| $limit = 5000; | |
| return $limit; | |
| } | |
| add_filter('lae_block_d4c918d_query_args', 'mytheme_modify_posts_grid_query3', 10, 2); | |
| function mytheme_modify_posts_grid_query3($query_args, $settings) { | |
| $query_args = array( | |
| 'post_type' => 'page', | |
| 'posts_per_page' => -1, | |
| 'post_parent' => 123, | |
| 'order' => 'ASC', | |
| 'orderby' => 'menu_order' | |
| ); | |
| return $query_args; | |
| } | |
| add_filter('lae_posts_grid_xvbsgh_query_args', 'mytheme_modify_posts_grid_query4', 10, 2); | |
| function mytheme_modify_posts_grid_query4($query_args, $settings) { | |
| global $post; | |
| $query_args = array( | |
| 'post_type' => 'page', | |
| 'posts_per_page' => -1, | |
| 'post_parent' => $post->ID, | |
| 'order' => 'ASC', | |
| 'orderby' => 'menu_order' | |
| ); | |
| return $query_args; | |
| } | |
| add_filter('lae_block_d4c918d_query_args', 'mytheme_modify_posts_grid_query5', 10, 2); | |
| function mytheme_modify_posts_grid_query5($query_args, $settings) { | |
| global $post; | |
| $query_args = array( | |
| 'post_type' => 'page', | |
| 'posts_per_page' => -1, | |
| 'post_parent' => $post->ID, | |
| 'order' => 'ASC', | |
| 'orderby' => 'menu_order' | |
| ); | |
| return $query_args; | |
| } | |
| add_filter('lae_block_module_3', 'mytheme_modify_module_3', 10, 2); | |
| function mytheme_modify_module_3($output, $source) { | |
| ob_start(); | |
| ?> | |
| <div class="lae-module-3 lae-small-thumb"> | |
| <?php echo $source->get_thumbnail('thumbnail'); ?> | |
| <div class="lae-entry-details"> | |
| <?php echo $source->get_title(); ?> | |
| <div class="lae-module-meta"> | |
| <?php echo $source->get_date(); ?> | |
| </div> | |
| </div> | |
| </div> | |
| <?php $output = ob_get_clean(); | |
| return $output; | |
| } | |
| add_filter('lae_posts_carousel_entry_excerpt', 'mytheme_modify_posts_carousel_entry_excerpt', 10, 3); | |
| function mytheme_modify_posts_carousel_entry_excerpt($excerpt, $post_id, $settings) { | |
| $excerpt = '<div class="lae-entry-content">'; | |
| $excerpt .= apply_filters('the_content', get_post_field('post_content', $post_id)); | |
| $excerpt .= '</div>'; | |
| return $excerpt; | |
| } | |
| add_filter('lae_block_filter_terms', 'mytheme_modify_block_filter_terms1', 10, 2); | |
| function mytheme_modify_block_filter_terms1($block_filter_terms, $block) { | |
| // sort the $block_filter_terms and return the sorted array | |
| $sorted_terms = array(); | |
| $taxonomies[] = $this->settings['taxonomy_chosen']; | |
| $this->settings['taxonomies'] = $taxonomies; | |
| if ($this->settings['filterable']) { | |
| $terms = get_terms(array( | |
| 'taxonomy' => $taxonomies[0], | |
| 'orderby' => 'name', | |
| 'order' => 'DESC' | |
| )); | |
| if (!empty($terms) && !is_wp_error($terms)) { | |
| $sorted_terms = $terms; | |
| } | |
| } | |
| return $sorted_terms; | |
| } | |
| add_filter('lae_posts_grid_xvbsgh_query_args', 'mytheme_modify_posts_grid_query6', 10, 2); | |
| function mytheme_modify_posts_grid_query6($query_args, $settings) { | |
| global $post; | |
| $query_args = array( | |
| 'post_type' => 'page', | |
| 'posts_per_page' => -1, | |
| 'post_parent' => $post->ID, | |
| 'order' => 'ASC', | |
| 'orderby' => 'menu_order' | |
| ); | |
| return $query_args; | |
| } | |
| add_filter('lae_posts_grid_entry_image', 'mytheme_modify_posts_grid_entry_image', 10, 3); | |
| function mytheme_modify_posts_grid_entry_image($entry_image, $image_setting, $settings) { | |
| $entry_image = ''; | |
| return $entry_image; | |
| } | |
| add_filter('lae_post_item_excerpt', 'mytheme_modify_posts_grid_entry_excerpt', 10, 2); | |
| function mytheme_modify_posts_grid_entry_excerpt($output, $source) { | |
| if ($source->settings['display_summary']) : | |
| $excerpt_count = $source->settings['excerpt_length']; | |
| $output = '<div class="entry-summary">'; | |
| if (empty($source->post->post_excerpt)) | |
| $excerpt = $source->post->post_content; | |
| else | |
| $excerpt = $source->post->post_excerpt; | |
| if ($source->settings['rich_text_excerpt']) | |
| $output .= do_shortcode(force_balance_tags(html_entity_decode(wp_trim_words(htmlentities($excerpt), $excerpt_count, '…')))); | |
| else | |
| $output .= wp_trim_words(wp_strip_all_tags(strip_shortcodes($excerpt)), $excerpt_count, '…'); | |
| $output .= '</div><!-- .entry-summary -->'; | |
| endif; | |
| return $output; | |
| } | |
| add_filter('lae_block_d4c918d_query_args', 'mytheme_modify_posts_grid_query7', 10, 2); | |
| function mytheme_modify_posts_grid_query7($query_args, $settings) { | |
| $query_args['ignore_sticky_posts'] = 0; // do not ignore sticky posts | |
| if (is_front_page()) { | |
| $query_args['post__not_in'] = array(35139, 35069, 35037); | |
| return $query_args; | |
| } | |
| } | |
| add_filter('lae_posts_carousel_entry_excerpt', 'mytheme_modify_posts_carousel_add_read_more', 10, 3); | |
| function mytheme_modify_posts_carousel_add_read_more($excerpt, $post_id, $settings) { | |
| $read_more_text = __('Read More', 'livemesh-el-addons'); | |
| $excerpt .= '<div class="lae-read-more">'; | |
| $excerpt .= '<a class="lae-button" href="' . get_the_permalink($post_id) . '">' . $read_more_text . '</a>'; | |
| $excerpt .= '</div>'; | |
| return $excerpt; | |
| } | |
| // Free plugin | |
| add_filter('lae_posts_grid_entry_excerpt', 'mytheme_restrict_excerpt', 10, 1); | |
| function mytheme_restrict_excerpt($excerpt) { | |
| $excerpt = '<div class="entry-summary">'; | |
| $length = 120; // number of characters without breaking the words | |
| $append = '...'; | |
| $string = get_the_excerpt(); | |
| $string = trim($string); | |
| if(strlen($string) > $length) { | |
| $string = wordwrap($string, $length); | |
| $string = explode("\n", $string, 2); | |
| $string = $string[0] . $append; | |
| } | |
| $excerpt .= $string; | |
| $excerpt .= '</div>'; | |
| return $excerpt; | |
| } | |
| add_filter('lae_block_filter_terms', 'mytheme_modify_block_filter_terms', 10, 2); | |
| function mytheme_modify_block_filter_terms($block_filter_terms, $block) { | |
| // change the position of array contents | |
| mytheme_move_element($block_filter_terms, 0, 1); | |
| return $block_filter_terms; | |
| } | |
| function mytheme_move_element(&$array, $a, $b) { | |
| $out = array_splice($array, $a, 1); | |
| array_splice($array, $b, 0, $out); | |
| } | |
| add_filter('lae_posts_grid_entry_excerpt', 'mytheme_restrict_excerpt', 10, 1); | |
| function mytheme_restrict_excerpt($excerpt) { | |
| $excerpt = '<div class="entry-summary">'; | |
| $length = 120; // number of characters without breaking the words | |
| $append = '...'; | |
| $string = get_the_excerpt(); | |
| $string = trim($string); | |
| if(strlen($string) > $length) { | |
| $string = wordwrap($string, $length); | |
| $string = explode("\n", $string, 2); | |
| $string = $string[0] . $append; | |
| } | |
| $excerpt .= $string; | |
| $read_more_text = __('Read More', 'livemesh-el-addons'); | |
| $excerpt .= '<div class="lae-read-more">'; | |
| $excerpt .= '<a class="lae-button" href="' . get_the_permalink($post_id) . '">' . $read_more_text . '</a>'; | |
| $excerpt .= '</div><!-- .lae-read-more -->'; | |
| $excerpt .= '</div><!-- .entry-summary -->'; | |
| return $excerpt; | |
| } | |
| add_filter('lae_posts_grid_image_info', 'mytheme_posts_grid_image_info', 10, 3); | |
| function mytheme_posts_grid_image_info( $image_info, $post_id, $settings) { | |
| $image_info = '<div class="lae-image-info">'; | |
| $image_info .= '<div class="lae-entry-info">'; | |
| $terms = get_the_terms($post_id, 'post_tag'); | |
| if (!empty($terms) && !is_wp_error($terms)) { | |
| $image_info .= '<span class="lae-terms">'; | |
| $term_count = 0; | |
| foreach ($terms as $term) { | |
| if ($term_count != 0) | |
| $image_info .= ', '; | |
| $image_info .= $term->name; | |
| $term_count = $term_count + 1; | |
| } | |
| $image_info .= '</span>'; | |
| } | |
| $image_info .= '</div>'; | |
| $image_info .= '</div><!-- .lae-image-info -->'; | |
| return $image_info; | |
| } | |
| add_filter('lae_posts_carousel_image_info', 'mytheme_posts_carousel_image_info', 10, 3); | |
| function mytheme_posts_carousel_image_info( $image_info, $post_id, $settings) { | |
| $image_info = '<div class="lae-image-info">'; | |
| $image_info .= '<div class="lae-entry-info">'; | |
| // $image_info .= '<' . $settings['title_tag'] . ' class="lae-post-title"><a href="' . get_permalink() . '" title="' . get_the_title() . '" rel="bookmark">' . get_the_title() . '</a></' . $settings['title_tag'] . '>'; | |
| $image_info .= lae_get_info_for_taxonomies(array('category')); | |
| $image_info .= '</div>'; | |
| $image_info .= '</div><!-- .lae-image-info -->'; | |
| return $image_info; | |
| } | |
| add_filter('lae_posts_carousel_image_info', 'mytheme_posts_carousel_image_info', 10, 3); | |
| function mytheme_posts_carousel_image_info($image_info, $post_id, $settings) { | |
| $image_info = '<div class="lae-image-info">'; | |
| $image_info .= '<div class="lae-entry-info">'; | |
| // $image_info .= '<' . $settings['title_tag'] . ' class="lae-post-title"><a href="' . get_permalink() . '" title="' . get_the_title() . '" rel="bookmark">' . get_the_title() . '</a></' . $settings['title_tag'] . '>'; | |
| $image_info .= lae_get_info_for_taxonomies(array('category')); | |
| $image_info .= '</div>'; | |
| $image_info .= '</div><!-- .lae-image-info -->'; | |
| return $image_info; | |
| } | |
| add_filter('lae_posts_block_parsed_query_args', 'mytheme_modify_posts_grid_query1', 10, 2); | |
| function mytheme_modify_posts_grid_query1($query_args, $params) { | |
| $query_args['orderby'] = 'rand'; // sort random | |
| return $query_args; | |
| } | |
| add_filter('lae_block_filter_terms', 'mytheme_modify_block_filter_terms', 10, 2); | |
| function mytheme_modify_block_filter_terms($block_filter_terms, $block) { | |
| // sort the $block_filter_terms and return the sorted array | |
| $sorted_terms = array(); | |
| $taxonomies[] = $block->settings['taxonomy_chosen']; | |
| $block->settings['taxonomies'] = $taxonomies; | |
| if ($block->settings['filterable']) { | |
| $terms = get_terms(array( | |
| 'taxonomy' => $taxonomies[0], | |
| 'orderby' => 'name', | |
| 'order' => 'ASC' | |
| )); | |
| if (!empty($terms) && !is_wp_error($terms)) { | |
| $sorted_terms = $terms; | |
| } | |
| } | |
| return $sorted_terms; | |
| } | |
| add_filter('lae_posts_carousel_entry_excerpt', 'mytheme_modify_posts_carousel_excerpt1', 10, 3); | |
| function mytheme_modify_posts_carousel_excerpt1($excerpt, $post_id, $settings) { | |
| $output = wp_trim_words($excerpt, 40, '...'); | |
| return $output; | |
| } | |
| function my_theme_woocommerce_grid_add_to_quote_button($output, $source) { | |
| ob_start(); | |
| ?> | |
| <article | |
| class="lae-module-25 lae-module <?php echo join(' ', get_post_class('', $source->post_ID)); ?>"> | |
| <?php if ($thumbnail_exists = has_post_thumbnail($source->post_ID)): ?> | |
| <div class="lae-module-image"> | |
| <?php echo $source->get_media(); ?> | |
| <?php echo $source->get_product_on_sale(); ?> | |
| <?php echo $source->get_product_wishlist(); ?> | |
| <?php echo $source->get_product_quick_view(); ?> | |
| </div> | |
| <?php endif; ?> | |
| <div class="lae-module-entry-text"> | |
| <?php echo $source->get_title(); ?> | |
| <?php echo $source->get_product_rating(); ?> | |
| <?php echo $source->get_product_full_price(); ?> | |
| <?php echo $source->get_product_cart_button(); ?> | |
| <?php $shortcode = '[yith_ywraq_button_quote product="' . $source->post_ID . '"]'; ?> | |
| <?php echo do_shortcode($shortcode); ?> | |
| </div> | |
| </article><!-- .hentry --> | |
| <?php $output = ob_get_clean(); | |
| return $output; | |
| } | |
| add_filter('lae_block_module_25', 'my_theme_woocommerce_grid_add_to_quote_button', 10, 2); | |
| add_filter('lae_gallery_block_filter_terms', 'mytheme_modify_gallery_block_filter_terms', 10, 2); | |
| function mytheme_modify_gallery_block_filter_terms($block_filter_terms, $block) { | |
| $tags = $terms = array(); | |
| $tags = array('adventure', 'coffee', 'cooking', 'cottage', 'gallery'); // LIST YOUR TAGS HERE OR OMIT SOME UNIMPORTANT ONES FROM THE FILTER | |
| if ($block->settings['filterable']) { | |
| foreach ($tags as $tag) { | |
| $term = array(); | |
| $term['term_id'] = preg_replace('/\s+/', '-', $tag); // use the unique tag name itself as an id | |
| $term['name'] = $tag; | |
| $term['taxonomy'] = 'gallery_tag'; | |
| $terms[] = (object)$term; | |
| } | |
| } | |
| return $terms; | |
| } | |
| function mytheme_modify_module_9($output, $source) { | |
| ob_start(); | |
| ?> | |
| <article | |
| class="lae-module-9 lae-module-trans1 lae-module <?php echo join(' ', get_post_class('', $source->post_ID)); ?>"> | |
| <div class="lae-module-image"> | |
| <?php echo $source->get_media(); ?> | |
| <?php echo $source->get_lightbox(); ?> | |
| </div> | |
| <div class="lae-entry-details"> | |
| <?php echo $source->get_title();?> | |
| <div class="lae-excerpt"> | |
| <?php echo $source->get_excerpt();?> | |
| </div> | |
| </div> | |
| </article> | |
| <?php $output = ob_get_clean(); | |
| return $output; | |
| } | |
| add_filter('lae_block_module_9', 'mytheme_modify_module_9', 10, 2); | |
| /* Remove fancybox scripts and stylesheet */ | |
| add_action('elementor/frontend/after_enqueue_scripts', function() { | |
| wp_dequeue_script( 'jquery-fancybox' ); | |
| }); | |
| add_action('elementor/frontend/after_enqueue_styles', function() { | |
| wp_dequeue_style( 'fancybox' ); | |
| }); | |
| function mytheme_modify_posts_carousel_entry_title($title, $post_id, $settings) { | |
| $entry_title = '<' . $settings['entry_title_tag'] | |
| . ' class="entry-title"><a href="' . get_permalink($post_id) | |
| . '" title="' . get_the_title($post_id) | |
| . '" rel="bookmark" target="_blank">' . get_the_title($post_id) | |
| . '</a></' . $settings['entry_title_tag'] . '>'; | |
| return $title; | |
| } | |
| add_filter('lae_posts_carousel_entry_title', 'mytheme_modify_posts_carousel_entry_title', 10, 3); | |
| add_filter('lae_posts_grid_entry_excerpt', 'mytheme_shortcode_excerpt', 10, 2); | |
| function mytheme_shortcode_excerpt($excerpt, $post_id) { | |
| $output = '<div class="entry-summary">'; | |
| $excerpt_count = 120; | |
| $post = get_post($post_id); | |
| if (empty($post->post_excerpt)) | |
| $excerpt = $post->post_content; | |
| else | |
| $excerpt = $post->post_excerpt; | |
| $output .= do_shortcode(force_balance_tags(html_entity_decode(wp_trim_words(htmlentities($excerpt), $excerpt_count, '…')))); | |
| $output .= '</div>'; | |
| return $output; | |
| } |
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