/** * ImageGallery: Return Options for Gallery * * @return $options */ function df_ig_options($iamges, $object) { $options = array( 'show_caption' => $object['show_caption'], 'show_description' => $object['show_description'], 'image_size' => $object['image_size'], 'filter_nav' => $object['filter_nav'], 'layout_mode' => $object['layout_mode'], 'load_more' => $object['load_more'], 'init_count' => $object['init_count'], 'image_count' => $object['image_count'], 'use_lightbox' => isset($object['use_lightbox']) ? $object['use_lightbox'] : 'off', 'use_lightbox_content' => isset($object['use_lightbox_content']) ? $object['use_lightbox_content'] : 'off', 'use_lightbox_download' => isset($object['use_lightbox_download']) ? $object['use_lightbox_download'] : 'off', 'caption_tag' => $object['caption_tag'], 'description_tag' => $object['description_tag'], 'image_scale' => $object['image_scale'], 'content_position' => $object['content_position'], 'content_reveal_caption' => $object['content_reveal_caption'], 'content_reveal_description' => $object['content_reveal_description'], 'border_anim' => $object['border_anim'], 'border_anm_style' => $object['border_anm_style'], 'always_show_title' => $object['always_show_title'], 'always_show_description' => $object['always_show_description'], 'use_url' =>isset($object['use_url']) ? $object['use_url'] : 'off', 'url_target' => isset($object['url_target']) ? $object['url_target'] : 'same_window', 'overlay' => $object['overlay'], ); return array_merge($iamges, $options); } /** * ImageGallery: Request from Gallery FB * * @return response | JSON */ add_action('wp_ajax_df_image_gallery', 'df_image_gallery'); function df_image_gallery() { // create the display gallery code $data = json_decode(file_get_contents('php://input'), true); if (! wp_verify_nonce( $data['et_admin_load_nonce'], 'et_admin_load_nonce' )) { wp_die(); } $_objects = json_decode($data['images']); $images_array = []; foreach($_objects as $_object) { $title = isset($_object->gallery_title) && $_object->gallery_title !== '' ? $_object->gallery_title : ''; $category = isset($_object->gallery_title) && $_object->gallery_title !== '' ? strtolower(preg_replace('/[^A-Za-z0-9-]/', "-", $_object->gallery_title)) : ''; $ids = array(); if(property_exists($_object, 'gallery_ids')){ // version 1.1.5 change from array_key_exists('gallery_ids', $_object) $ids = explode( ',', $_object->gallery_ids); } foreach($ids as $id) { $images_array[$id][] = $category; } } $options = df_ig_options( array('images_array' => $images_array), $data ); $gallery = df_ig_render_images( $options ); wp_send_json_success($gallery); } function df_display_galler_load_actions( $actions ) { $actions[] = 'df_image_gallery'; return $actions; } add_filter( 'et_builder_load_actions', 'df_display_galler_load_actions' ); /** * ImageGallery: Load More image with Fetch * * @return json response */ add_action('wp_ajax_df_image_gallery_fetch', 'df_image_gallery_more_image'); add_action('wp_ajax_nopriv_df_image_gallery_fetch', 'df_image_gallery_more_image'); function df_image_gallery_more_image() { if (isset($_POST['et_frontend_nonce']) && !wp_verify_nonce( sanitize_text_field($_POST['et_frontend_nonce']), 'et_frontend_nonce' )) { wp_die(); } $settings = isset($_POST["options"]) ? json_decode(stripslashes(sanitize_text_field($_POST["options"])), true) : ''; $data = isset($_POST['images']) ? sanitize_text_field($_POST['images']) : ''; $page = isset($_POST['page']) ? sanitize_text_field($_POST['page']) : ''; $image_count = isset($_POST['image_count']) ? sanitize_text_field($_POST['image_count']) : ''; $loaded = isset($_POST['loaded']) ? sanitize_text_field($_POST['loaded']) : ''; $images_array = explode(',', $data); $images_array = array_unique($images_array); $images_array = array_slice($images_array, $loaded, $image_count); $options = df_ig_options( array('images_array' => $images_array), $settings ); $images = df_ig_render_images( $options, true ); wp_send_json_success($images); } /** * ImageGallery: Image markup for gallery * * @param $options array * @param $load_more_type boolean, whether it is load more request or not * @return $images | HTML Markup */ function df_ig_render_images( $options=[], $load_more_type = false ) { $default = array( 'images_array' => [], 'show_caption' => 'off', 'show_description' => 'off', 'image_size' => 'medium', 'filter_nav' => 'off', 'load_more' => 'off', 'init_count' => 6, 'image_count' => 3, 'use_lightbox' => 'off', 'use_lightbox_content' => 'off', 'caption_tag' => '', 'description_tag' => '', 'image_scale' => '', 'content_position' => '', 'content_reveal_caption' => '', 'content_reveal_description' => '', 'border_anim' => 'off', 'border_anm_style' => '', 'always_show_title' => '', 'always_show_description' => '', 'use_url' => 'off', 'url_target' => 'same_window', 'overlay' => '' ); $default_image = 'data:image/svg+xml;base64,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'; $options = wp_parse_args($options, $default); extract($options); // phpcs:ignore WordPress.PHP.DontExtract $images = ''; $classes = ''; $_i = 0; if ( $load_more_type === true ) { $images_array = array_flip($images_array); } $always_title = $always_show_title === 'on' ? 'always-show-title c4-fade-up' : $content_reveal_caption; $always_description = $always_show_description === 'on' ? 'always-show-description c4-fade-up' : $content_reveal_description; $border_anim_class = $border_anim === 'on' ? $border_anm_style : ''; foreach( $images_array as $id => $value ) { if ($load_more === 'on' && $filter_nav !== 'on') { if ($_i >= $init_count && $load_more_type === false) { break; } } $_i++; $media = wp_get_attachment_image_src($id, $image_size); $media_lightbox = wp_get_attachment_image_src($id, 'original'); $lightbox_image_url = $media_lightbox != '' && !is_bool($media_lightbox) ? $media_lightbox[0] : $default_image; $content_box = ''; $details = $id !== '' ? get_post($id) : ""; $caption = ''; $description = ''; if(('on' == $use_lightbox_content || 'on' == $show_caption) && $details){ $caption = $details->post_excerpt !== ''? sprintf('
<%2$s class="df_ig_caption">%1$s
', wp_kses_post($details->post_excerpt, 'divi_flash'), esc_attr($caption_tag), esc_attr($always_title), esc_attr($show_caption !='on' ? 'df-hide-title' : '') ) : ''; } if(('on' == $use_lightbox_content || 'on' == $show_description) && $details) { $description = $details->post_content !== ''? sprintf('
<%2$s class="df_ig_description">%1$s
', wp_kses_post($details->post_content, 'divi_flash'), esc_attr($description_tag), esc_attr($always_description), esc_attr($show_description !='on' ? 'df-hide-description' : '') ) : ''; } $content_box = sprintf('%1$s%2$s', $caption, $description); $data_lightbox_html = $use_lightbox_content === 'on' && $content_box !== '' ? 'data-sub-html=".df_ig_content"' : ''; if ( $load_more_type === false ) { $classes = implode(" ", $value); } $custom_url = $use_url === 'on' ? sprintf('data-url="%1$s"', esc_attr(get_post_meta( $id, 'df_ig_url', true ))) : ''; $empty_class = $content_box === '' ? ' empty_content' : ''; $image_url = !empty($media[0]) ? $media[0] : $default_image; // Lightbox Caption : https://sachinchoolur.github.io/lightgallery.js/demos/captions.html $image = sprintf('
%13$s %12$s
%2$s
', esc_attr($image_url), $content_box, esc_attr($classes), $data_lightbox_html, esc_attr($image_scale), esc_attr($content_position), esc_attr($border_anim_class), esc_attr($lightbox_image_url), esc_attr(' has_overlay'), $custom_url, esc_attr($empty_class), esc_attr(get_post_meta($id , '_wp_attachment_image_alt', true)), $overlay === 'on' ? '' : '' // esc_attr($media[1]), // width // esc_attr($media[2]) // height ); $images .= $image; } return $images; } Sana Prensa - Noticias por internet

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