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Editing: functions.php
<?php if ( ! defined('ABSPATH')) exit; // if direct access function post_grid_get_first_post($post_type = 'post'){ $args = array( 'post_type' => $post_type, 'post_status' => 'publish', 'posts_per_page' => 1, ); $post_id =''; $wp_query = new WP_Query($args); if ($wp_query->have_posts()) : while ($wp_query->have_posts()) : $wp_query->the_post(); $product_id = get_the_id(); return $product_id; endwhile; else: endif; } function post_grid_add_shortcode_column( $columns ) { return array_merge( $columns, array( 'shortcode' => __( 'Shortcode', 'post-grid' ) ) ); } add_filter( 'manage_post_grid_posts_columns' , 'post_grid_add_shortcode_column' ); function post_grid_posts_shortcode_display( $column, $post_id ) { if ($column == 'shortcode'){ ?> <input style="background:#bfefff" type="text" onClick="this.select();" value="[post_grid <?php echo 'id="'.$post_id.'"';?>]" /><br /> <textarea cols="50" rows="1" style="background:#bfefff" onClick="this.select();" ><?php echo '<?php echo do_shortcode("[post_grid id='; echo "'".$post_id."']"; echo '"); ?>'; ?></textarea> <?php } } add_action( 'manage_post_grid_posts_custom_column' , 'post_grid_posts_shortcode_display', 10, 2 ); function post_grid_get_media($item_post_id, $media_source, $featured_img_size, $thumb_linked){ $item_post_permalink = apply_filters('post_grid_item_post_permalink', get_permalink($item_post_id)); $post_grid_post_settings = get_post_meta($item_post_id, 'post_grid_post_settings'); $item_thumb_placeholder = apply_filters('post_grid_item_thumb_placeholder', post_grid_plugin_url.'assets/frontend/images/placeholder.png'); $custom_thumb_source = isset($post_grid_post_settings[0]['custom_thumb_source']) ? $post_grid_post_settings[0]['custom_thumb_source'] : $item_thumb_placeholder; $thumb_custom_url = isset($post_grid_post_settings[0]['thumb_custom_url']) ? $post_grid_post_settings[0]['thumb_custom_url'] : ''; $font_awesome_icon = isset($post_grid_post_settings[0]['font_awesome_icon']) ? $post_grid_post_settings[0]['font_awesome_icon'] : ''; $font_awesome_icon_color = isset($post_grid_post_settings[0]['font_awesome_icon_color']) ? $post_grid_post_settings[0]['font_awesome_icon_color'] : '#737272'; $font_awesome_icon_size = isset($post_grid_post_settings[0]['font_awesome_icon_size']) ? $post_grid_post_settings[0]['font_awesome_icon_size'] : '50px'; $custom_youtube_id = isset($post_grid_post_settings[0]['custom_youtube_id']) ? $post_grid_post_settings[0]['custom_youtube_id'] : ''; $custom_vimeo_id = isset($post_grid_post_settings[0]['custom_vimeo_id']) ? $post_grid_post_settings[0]['custom_vimeo_id'] : ''; $custom_dailymotion_id = isset($post_grid_post_settings[0]['custom_dailymotion_id']) ? $post_grid_post_settings[0]['custom_dailymotion_id'] : ''; $custom_mp3_url = isset($post_grid_post_settings[0]['custom_mp3_url']) ? $post_grid_post_settings[0]['custom_mp3_url'] : ''; $custom_soundcloud_id = isset($post_grid_post_settings[0]['custom_soundcloud_id']) ? $post_grid_post_settings[0]['custom_soundcloud_id'] : ''; //echo '<pre>'.var_export($post_grid_post_settings).'</pre>'; $html_thumb = ''; if($media_source == 'featured_image'){ $thumb = wp_get_attachment_image_src( get_post_thumbnail_id($item_post_id), $featured_img_size ); $alt_text = get_post_meta(get_post_thumbnail_id($item_post_id), '_wp_attachment_image_alt', true); $thumb_url = $thumb['0']; if(!empty($thumb_url)){ if($thumb_linked=='yes'){ if(!empty($thumb_custom_url)){ $html_thumb.= '<a href="'.$thumb_custom_url.'"><img alt="'.$alt_text.'" src="'.$thumb_url.'" /></a>'; } else{ $html_thumb.= '<a href="'.$item_post_permalink.'"><img alt="'.$alt_text.'" src="'.$thumb_url.'" /></a>'; } } else{ $html_thumb.= '<img alt="'.$alt_text.'" src="'.$thumb_url.'" />'; } } else{ $html_thumb.= ''; } } elseif($media_source == 'empty_thumb'){ if($thumb_linked=='yes'){ $html_thumb.= '<a class="custom" href="'.$item_post_permalink.'"><img src="'.post_grid_plugin_url.'assets/frontend/images/placeholder.png" /></a>'; } else{ $html_thumb.= '<img class="custom" src="'.post_grid_plugin_url.'assets/frontend/images/placeholder.png" />'; } } elseif($media_source == 'custom_thumb'){ if(!empty($custom_thumb_source)){ if($thumb_linked=='yes'){ $html_thumb.= '<a href="'.$item_post_permalink.'"><img src="'.$custom_thumb_source.'" /></a>'; } else{ $html_thumb.= '<img src="'.$custom_thumb_source.'" />'; } } } elseif($media_source == 'font_awesome'){ if(!empty($custom_thumb_source)){ if($thumb_linked=='yes'){ $html_thumb.= '<a href="'.$item_post_permalink.'"><i style="color:'.$font_awesome_icon_color.';font-size:'.$font_awesome_icon_size.'" class="fa '.$font_awesome_icon.'"></i></a>'; } else{ $html_thumb.= '<i style="color:'.$font_awesome_icon_color.';font-size:'.$font_awesome_icon_size.'" class="fa '.$font_awesome_icon.'"></i>'; } } } elseif($media_source == 'first_image'){ //global $post, $posts; $post = get_post($item_post_id); $post_content = $post->post_content; $first_img = ''; ob_start(); ob_end_clean(); $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $post_content, $matches); if(!empty($matches[1][0])) $first_img = $matches[1][0]; if(empty($first_img)) { $html_thumb.= ''; } else{ if($thumb_linked=='yes'){ $html_thumb.= '<a href="'.$item_post_permalink.'"><img src="'.$first_img.'" /></a>'; } else{ $html_thumb.= '<img src="'.$first_img.'" />'; } } } elseif($media_source == 'first_gallery'){ $gallery = get_post_gallery( $item_post_id, false ); if(!empty($gallery)){ $html_thumb.= '<div class="gallery owl-carousel">'; if(!empty($gallery['ids'])){ $ids = $gallery['ids']; $ids = explode(',',$ids); } else{ $ids = array(); } foreach($ids as $id ){ $src = wp_get_attachment_url( $id); $alt_text = get_post_meta($id, '_wp_attachment_image_alt', true); $html_thumb .= '<img src="'.$src.'" class="gallery-item" alt="'.$alt_text.'" />'; } $html_thumb.= '</div>'; } } elseif($media_source == 'first_youtube'){ $post = get_post($item_post_id); $post_type = $post->post_type; if($post_type=='page'){ $content = ''; $html_thumb.= ''; } else{ $content = do_shortcode( $post->post_content ); } $content = apply_filters('the_content', $content); $embeds = get_media_embedded_in_content( $content ); foreach($embeds as $key=>$embed){ if(strchr($embed,'youtube')){ $embed_youtube = $embed; } } if(!empty($embed_youtube) ){ $html_thumb.= $embed_youtube; } else{ $html_thumb.= ''; } } elseif($media_source == 'first_vimeo'){ $post = get_post($item_post_id); $post_type = $post->post_type; //var_dump($post_type); if($post_type=='page'){ $content = ''; $html_thumb.= ''; } else{ $content = do_shortcode( $post->post_content ); } $embeds = get_media_embedded_in_content( $content ); foreach($embeds as $key=>$embed){ if(strchr($embed,'vimeo')){ $embed_youtube = $embed; } } if(!empty($embed_youtube) ){ $html_thumb.= $embed_youtube; } else{ $html_thumb.= ''; } } elseif($media_source == 'first_dailymotion'){ $post = get_post($item_post_id); $post_type = $post->post_type; //var_dump($post_type); if($post_type=='page'){ $content = ''; $html_thumb.= ''; } else{ $content = do_shortcode( $post->post_content ); } $content = apply_filters('the_content', $content); $embeds = get_media_embedded_in_content( $content ); foreach($embeds as $key=>$embed){ if(strchr($embed,'dailymotion')){ $embed_youtube = $embed; } } if(!empty($embed_youtube) ){ $html_thumb.= $embed_youtube; } else{ $html_thumb.= ''; } } elseif($media_source == 'first_mp3'){ $post = get_post($item_post_id); $post_type = $post->post_type; //var_dump($post_type); if($post_type=='page'){ $content = ''; $html_thumb.= ''; } else{ $content = do_shortcode( $post->post_content ); } $content = apply_filters('the_content', $content); $embeds = get_media_embedded_in_content( $content ); foreach($embeds as $key=>$embed){ if(strchr($embed,'mp3')){ $embed_youtube = $embed; } } if(!empty($embed_youtube) ){ $html_thumb.= $embed_youtube; } else{ $html_thumb.= ''; } } elseif($media_source == 'first_soundcloud'){ $post = get_post($item_post_id); $post_type = $post->post_type; //var_dump($post_type); if($post_type=='page'){ $content = ''; $html_thumb.= ''; } else{ $content = do_shortcode( $post->post_content ); } $content = apply_filters('the_content', $content); $embeds = get_media_embedded_in_content( $content ); foreach($embeds as $key=>$embed){ if(strchr($embed,'soundcloud')){ $embed_youtube = $embed; } } if(!empty($embed_youtube) ){ $html_thumb.= $embed_youtube; } else{ $html_thumb.= ''; } } elseif($media_source == 'custom_youtube'){ if(!empty($custom_youtube_id)){ $html_thumb.= '<iframe frameborder="0" allowfullscreen="" src="http://www.youtube.com/embed/'.$custom_youtube_id.'?feature=oembed"></iframe>'; } } elseif($media_source == 'custom_vimeo'){ if(!empty($custom_vimeo_id)){ $html_thumb.= '<iframe frameborder="0" allowfullscreen="" mozallowfullscreen="" webkitallowfullscreen="" src="https://player.vimeo.com/video/'.$custom_vimeo_id.'"></iframe>'; } } elseif($media_source == 'custom_dailymotion'){ if(!empty($custom_dailymotion_id)){ $html_thumb.= '<iframe frameborder="0" allowfullscreen="" mozallowfullscreen="" webkitallowfullscreen="" src="//www.dailymotion.com/embed/video/'.$custom_dailymotion_id.'"></iframe>'; } } elseif($media_source == 'custom_mp3'){ if(!empty($custom_mp3_url)){ $html_thumb.= do_shortcode('[audio src="'.$custom_mp3_url.'"]'); } } elseif($media_source == 'custom_video'){ //var_dump($post_grid_post_settings); $video_html = ''; if(!empty($post_grid_post_settings[0]['custom_video_MP4'])): $video_html .= 'mp4="'.$post_grid_post_settings[0]['custom_video_MP4'].'"'; elseif (!empty($post_grid_post_settings[0]['custom_video_WEBM'])): $video_html .= 'webm="'.$post_grid_post_settings[0]['custom_video_WEBM'].'"'; elseif (!empty($post_grid_post_settings[0]['custom_video_OGV'])): $video_html .= 'ogv="'.$post_grid_post_settings[0]['custom_video_OGV'].'"'; endif; $html_thumb.= do_shortcode('[video '.$video_html.'][/video]'); } elseif($media_source == 'custom_soundcloud'){ if(!empty($custom_soundcloud_id)){ $html_thumb.= '<iframe width="100%" scrolling="no" frameborder="no" src="https://w.soundcloud.com/player/?url=https%3A//api.soundcloud.com/tracks/'.$custom_soundcloud_id.'&auto_play=false&hide_related=false&show_comments=true&show_user=true&show_reposts=false&visual=true"></iframe>'; } } return $html_thumb; } function post_grid_media($post_id, $args ){ $source_id = $args['source_id'] ; $source_args = $args['source_args'] ; $post_settings = $args['post_settings'] ; $thumb_linked = ''; $item_post_permalink = apply_filters('post_grid_item_post_permalink', get_permalink($post_id)); $html_thumb = ''; if($source_id == 'featured_image'){ $image_size = isset($source_args['image_size']) ? $source_args['image_size'] : 'large'; $link_to = isset($source_args['link_to']) ? $source_args['link_to'] : 'post_link'; $link_target = isset($source_args['link_target']) ? $source_args['link_target'] : ''; $thumb_custom_url = isset($post_settings['thumb_custom_url']) ? $post_settings['thumb_custom_url'] : ''; $thumb = wp_get_attachment_image_src( get_post_thumbnail_id($post_id), $image_size ); $alt_text = get_post_meta(get_post_thumbnail_id($post_id), '_wp_attachment_image_alt', true); $thumb_url = isset($thumb['0']) ? $thumb['0'] : ''; if(!empty($thumb_url)){ if($link_to=='post_link'){ if(!empty($thumb_custom_url)){ $html_thumb.= '<a target="'.$link_target.'" href="'.$thumb_custom_url.'"><img alt="'.$alt_text.'" src="'.$thumb_url.'" /></a>'; } else{ $html_thumb.= '<a target="'.$link_target.'" href="'.$item_post_permalink.'"><img alt="'.$alt_text.'" src="'.$thumb_url.'" /></a>'; } } else{ $html_thumb.= '<img alt="'.$alt_text.'" src="'.$thumb_url.'" />'; } } else{ $html_thumb.= ''; } } elseif($source_id == 'empty_thumb'){ $link_to = isset($source_args['link_to']) ? $source_args['link_to'] : 'post_link'; $link_target = isset($source_args['link_target']) ? $source_args['link_target'] : ''; $default_thumb_src = isset($source_args['default_thumb_src']) ? $source_args['default_thumb_src'] : post_grid_plugin_url.'assets/frontend/images/placeholder.png'; if($link_to=='post_link'){ $html_thumb.= '<a target="'.$link_target.'" class="custom" href="'.$item_post_permalink.'"><img src="'.$default_thumb_src.'" /></a>'; } else{ $html_thumb.= '<img class="custom" src="'.$default_thumb_src.'" />'; } } elseif($source_id == 'first_image'){ $link_to = isset($source_args['link_to']) ? $source_args['link_to'] : 'post_link'; $link_target = isset($source_args['link_target']) ? $source_args['link_target'] : ''; //global $post, $posts; $post = get_post($post_id); $post_content = $post->post_content; $first_img = ''; ob_start(); ob_end_clean(); $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $post_content, $matches); if(!empty($matches[1][0])) $first_img = $matches[1][0]; if(empty($first_img)) { $html_thumb.= ''; } else{ if($link_to=='post_link'){ $html_thumb.= '<a target="'.$link_target.'" href="'.$item_post_permalink.'"><img src="'.$first_img.'" /></a>'; } else{ $html_thumb.= '<img src="'.$first_img.'" />'; } } } elseif($source_id == 'siteorigin_first_image'){ $link_to = isset($source_args['link_to']) ? $source_args['link_to'] : 'post_link'; $link_target = isset($source_args['link_target']) ? $source_args['link_target'] : ''; //global $post, $posts; $post = get_post($post_id); /**$post_content = $post->post_content; */ $post_content = htmlspecialchars_decode($post->post_content,ENT_QUOTES); $first_img = ''; ob_start(); ob_end_clean(); if ( class_exists( 'SiteOrigin_Widgets_Bundle' ) ){ $output = str_replace( array( '\/' ), "\\" ,$post_content); // SiteOrigin adds \/ combinations $output = str_replace( array( 'src=\\' ), 'src=',$output); // SiteOrigin adds \\ $output = str_replace( array( '"url":' ), ' <img src=',$output); //SiteOrigin does change the src to url $output = str_replace( array( '<img src="' ), '<img src="',$output); //SiteOrigin does add &< and " combinations which are not removed $output = str_replace( array( '""' ), '"',$output); // Remove this quot combination $output = str_replace( array( '"' ), '',$output); // Remove this quot combination /** search for post containing SiteOrigin image */ $findme='"image":'; $start= strpos($post_content, $findme); $findme = ',"image_fallback"'; $end = strpos($post_content, $findme); $lengte= $end-$start; $search=(substr($post_content,$start,$lengte)); /** error_log('Gevonden:' .$search); */ if ($search !=""){ /** split the text */ $stringParts = explode(":", $search); $firstPart = $stringParts[0]; /** copy the post_id */ $ImagePost = $stringParts[1]; /** error_log("postNo:" .$ImagePost); */ $getimage=wp_get_attachment_image($ImagePost,$size='medium' ); if ($getimage !=""){ $output = $getimage ; } } } else { /** no SiteOrigin image so get the matches */ $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $post_content, $matches); } $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*?>/i', $output, $matches); if ($output = '0'){ $output = preg_match_all('/?<img src=[\'"]([^\'"]+)[\'"].*?>/i', $output, $matches); } if(!empty($matches[1][0])) { $first_img = $matches[1][0]; /** error_log('first_img:' .$first_img); */ $last_char = $first_img[strlen($first_img) - 1]; // Check to see if a slash is at the end of the line if ($last_char == '\\') { $first_img = substr($first_img, 0, -1); } } if(empty($first_img)) { $html_thumb.= ''; } else{ if($link_to=='post_link'){ $html_thumb.= '<a target="'.$link_target.'" href="'.$item_post_permalink.'"><img src="'.$first_img.'" /></a>'; } else{ $html_thumb.= '<img src="'.$first_img.'" />'; } } } return $html_thumb; } function post_grid_term_slug_list($post_id){ $term_slug_list = ''; $post_taxonomies = get_post_taxonomies($post_id); foreach($post_taxonomies as $taxonomy){ $term_list[] = wp_get_post_terms(get_the_ID(), $taxonomy, array("fields" => "all")); } if(!empty($term_list)){ foreach($term_list as $term_key=>$term) { foreach($term as $term_id=>$term){ $term_slug_list .= $term->slug.' '; } } } return $term_slug_list; } function post_grid_layout_content_ajax(){ if(current_user_can('manage_options')){ $layout_key = sanitize_text_field($_POST['layout']); $class_post_grid_functions = new class_post_grid_functions(); $post_grid_layout_content = get_option( 'post_grid_layout_content' ); if(empty($post_grid_layout_content)){ $layout = $class_post_grid_functions->layout_content($layout_key); } else{ $layout = $post_grid_layout_content[$layout_key]; } ?> <div class="<?php echo $layout_key; ?>"> <?php foreach($layout as $item_key=>$item_info){ $item_key = $item_info['key']; ?> <div class="item <?php echo $item_key; ?>" style=" <?php echo $item_info['css']; ?> "> <?php if($item_key=='thumb'){ ?> <img src="<?php echo post_grid_plugin_url; ?>assets/admin/images/thumb.png" /> <?php } elseif($item_key=='title'){ ?> Lorem Ipsum is simply <?php } elseif($item_key=='excerpt'){ ?> Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text <?php } elseif($item_key=='excerpt_read_more'){ ?> Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text <a href="#">Read more</a> <?php } elseif($item_key=='read_more'){ ?> <a href="#">Read more</a> <?php } elseif($item_key=='post_date'){ ?> 18/06/2015 <?php } elseif($item_key=='author'){ ?> PickPlugins <?php } elseif($item_key=='categories'){ ?> <a hidden="#">Category 1</a> <a hidden="#">Category 2</a> <?php } elseif($item_key=='tags'){ ?> <a hidden="#">Tags 1</a> <a hidden="#">Tags 2</a> <?php } elseif($item_key=='comments_count'){ ?> 3 Comments <?php } // WooCommerce elseif($item_key=='wc_full_price'){ ?> <del>$45</del> - <ins>$40</ins> <?php } elseif($item_key=='wc_sale_price'){ ?> $45 <?php } elseif($item_key=='wc_regular_price'){ ?> $45 <?php } elseif($item_key=='wc_add_to_cart'){ ?> Add to Cart <?php } elseif($item_key=='wc_rating_star'){ ?> ***** <?php } elseif($item_key=='wc_rating_text'){ ?> 2 Reviews <?php } elseif($item_key=='wc_categories'){ ?> <a hidden="#">Category 1</a> <a hidden="#">Category 2</a> <?php } elseif($item_key=='wc_tags'){ ?> <a hidden="#">Tags 1</a> <a hidden="#">Tags 2</a> <?php } elseif($item_key=='edd_price'){ ?> $45 <?php } else{ echo $item_info['name']; } ?> </div> <?php } ?> </div> <?php } die(); } add_action('wp_ajax_post_grid_layout_content_ajax', 'post_grid_layout_content_ajax'); function post_grid_layout_add_elements(){ if(current_user_can('manage_options')){ $item_key = sanitize_text_field($_POST['item_key']); $item_group = sanitize_text_field($_POST['item_group']); $layout = sanitize_text_field($_POST['layout']); $unique_id = sanitize_text_field($_POST['unique_id']); $class_post_grid_functions = new class_post_grid_functions(); $layout_items_group = $class_post_grid_functions->layout_items(); $item_name = $layout_items_group[$item_group]['items'][$item_key]['name']; $item_html = $layout_items_group[$item_group]['items'][$item_key]['dummy_html']; $item_css = $layout_items_group[$item_group]['items'][$item_key]['css']; $html = array(); $html['item'] = ''; $html['item'].= '<div class="item '.$item_key.'" id="item-'.$unique_id.'" >'; $html['item'].= $item_html; $html['item'].= '</div>'; $html['options'] = ''; $html['options'].= '<div class="item" id="'.$unique_id.'">'; $html['options'].= '<div class="header"> <span class="remove " title="'.__('Remove', 'post-grid').'"><i class="fa fa-times"></i></span> <span class="move " title="'.__('Move', 'post-grid').'"><i class="fas fa-bars"></i></span> <span class="expand " title="'.__('Expand or collapse', 'post-grid').'"> <i class="fas fa-expand"></i> <i class="fas fa-compress"></i> </span> <span class="name">'.$item_name.'</span> </div>'; $html['options'].= '<div class="options">'; $html['options'].= ''.__('Custom class:', 'post-grid').' <br /><input type="text" value="" name="post_grid_layout_content['.$layout.']['.$unique_id.'][custom_class]" /><br /><br />'; if($item_key=='meta_key'){ $html['options'].= ''.__('Meta Key:', 'post-grid').' <br /><input type="text" value="" name="post_grid_layout_content['.$layout.']['.$unique_id.'][field_id]" /><br /><br />'; $html['options'].= ''.__('Wrapper:', 'post-grid').' <br />use %s where you want to repalce the meta value. Example<pre><div>%s</div></pre> <br /><input type="text" value="%s" name="post_grid_layout_content['.$layout.']['.$unique_id.'][wrapper]" /><br /><br />'; } if($item_key=='html'){ $html['options'].= ''.__('Custom HTML:', 'post-grid').' <br /><input type="text" value="" name="post_grid_layout_content['.$layout.']['.$unique_id.'][html]" /><br /><br />'; } if($item_key=='read_more' || $item_key=='excerpt_read_more'){ $html['options'].= ''.__('Read more text:', 'post-grid').' <br /><input type="text" value="" name="post_grid_layout_content['.$layout.']['.$unique_id.'][read_more_text]" /><br /><br />'; } if($item_key=='five_star'){ $html['options'].= ''.__('Five star count:', 'post-grid').' <br /><input type="text" value="" name="post_grid_layout_content['.$layout.']['.$unique_id.'][five_star_count]" /><br /><br />'; } if($item_key=='custom_taxonomy'){ $html['options'].= ''.__('Taxonomy:', 'post-grid').' <br /><input type="text" value="" name="post_grid_layout_content['.$layout.']['.$unique_id.'][taxonomy]" /><br /><br />'; $html['options'].= ''.__('Term count:', 'post-grid').' <br /><input type="text" value="" name="post_grid_layout_content['.$layout.']['.$unique_id.'][taxonomy_term_count]" /><br /><br />'; } if($item_key=='up_arrow' || $item_key=='down_arrow' ){ $html['options'].= ''.__('Arrow size(px):', 'post-grid').' <br /><input type="text" placeholder="10px" value="" name="post_grid_layout_content['.$layout.']['.$unique_id.'][arrow_size]" /><br /><br />'; $html['options'].= ''.__('Background color:', 'post-grid').' <br /><input class="color" type="text" value="" name="post_grid_layout_content['.$layout.']['.$unique_id.'][arrow_bg_color]" /><br /><br />'; } if($item_key=='title' || $item_key=='title_link' || $item_key=='excerpt' || $item_key=='excerpt_read_more' ){ $html['options'].= ''.__('Character limit:', 'post-grid').' <br /><input type="text" value="20" name="post_grid_layout_content['.$layout.']['.$unique_id.'][char_limit]" /><br /><br />'; } if($item_key=='title_link' || $item_key=='read_more' || $item_key=='excerpt_read_more' ){ $html['options'].= ''.__('Link target:', 'post-grid').' <br /> <select name="post_grid_layout_content['.$layout.']['.$unique_id.'][link_target]" > <option value="_blank">_blank</option> <option value="_parent">_parent</option> <option value="_self">_self</option> <option value="_top">_top</option> <option value="new">new</option> </select><br /><br />'; } $html['options'].= ' <input type="hidden" value="'.$item_key.'" name="post_grid_layout_content['.$layout.']['.$unique_id.'][key]" /> <input type="hidden" value="'.$item_name.'" name="post_grid_layout_content['.$layout.']['.$unique_id.'][name]" /> CSS: <br /> <a target="_blank" href="http://www.pickplugins.com/demo/post-grid/sample-css-for-layout-editor/">Sample css</a><br /> <textarea class="custom_css" item_id="'.$unique_id.'" name="post_grid_layout_content['.$layout.']['.$unique_id.'][css]" style="width:100%" spellcheck="false" autocapitalize="off" autocorrect="off">'.$item_css.'</textarea><br /><br /> CSS Hover: <br /> <textarea class="custom_css" item_id="'.$item_key.'" name="post_grid_layout_content['.$layout.']['.$unique_id.'][css_hover]" style="width:100%" spellcheck="false" autocapitalize="off" autocorrect="off"></textarea>'; $html['options'].= '</div>'; $html['options'].= '</div>'; echo json_encode($html); } die(); } add_action('wp_ajax_post_grid_layout_add_elements', 'post_grid_layout_add_elements'); function post_grid_ajax_search(){ $grid_id = isset($_POST['grid_id']) ? sanitize_text_field($_POST['grid_id']) : ''; $post_grid_options = get_post_meta($grid_id, 'post_grid_meta_options', true); $keyword = isset($_POST['keyword']) ? sanitize_text_field($_POST['keyword']) : ''; $post_types = isset($post_grid_options['post_types']) ? $post_grid_options['post_types'] : array('post'); //$keyword = isset($post_grid_options['keyword']) ? $post_grid_options['keyword'] : ''; $exclude_post_id = isset($post_grid_options['exclude_post_id']) ? $post_grid_options['exclude_post_id'] : ''; $post_status = isset($post_grid_options['post_status']) ? $post_grid_options['post_status'] : 'publish'; $query_order = isset($post_grid_options['query_order']) ? $post_grid_options['query_order'] : 'DESC'; $query_orderby = isset($post_grid_options['query_orderby']) ? $post_grid_options['query_orderby'] : array('date'); $query_orderby = implode(' ', $query_orderby); $offset = isset($post_grid_options['offset']) ? (int)$post_grid_options['offset'] : ''; $posts_per_page = isset($post_grid_options['posts_per_page']) ? $post_grid_options['posts_per_page'] : 10; $query_orderby_meta_key = isset($post_grid_options['query_orderby_meta_key']) ? $post_grid_options['query_orderby_meta_key'] : ''; $taxonomies = !empty($post_grid_options['taxonomies']) ? $post_grid_options['taxonomies'] : array(); $categories_relation = isset($post_grid_options['categories_relation']) ? $post_grid_options['categories_relation'] : 'OR'; $query_args = array(); /* ################################ Tax query ######################################*/ $tax_query = array(); foreach($taxonomies as $taxonomy => $taxonomyData){ $terms = !empty($taxonomyData['terms']) ? $taxonomyData['terms'] : array(); $terms_relation = !empty($taxonomyData['terms_relation']) ? $taxonomyData['terms_relation'] : 'OR'; $checked = !empty($taxonomyData['checked']) ? $taxonomyData['checked'] : ''; if(!empty($terms) && !empty($checked)){ $tax_query[] = array( 'taxonomy' => $taxonomy, 'field' => 'term_id', 'terms' => $terms, 'operator' => $terms_relation, ); } } $tax_query_relation = array( 'relation' => $categories_relation ); $tax_query = array_merge($tax_query_relation, $tax_query ); /* ################################ Keyword query ######################################*/ $keyword = isset($_GET['keyword']) ? sanitize_text_field($_GET['keyword']) : $keyword; /* ################################ Single pages ######################################*/ if(is_singular()): $current_post_id = get_the_ID(); $query_args['post__not_in'] = array($current_post_id); endif; if ( get_query_var('paged') ) { $paged = get_query_var('paged'); }elseif ( get_query_var('page') ) { $paged = get_query_var('page'); }else { $paged = 1; } if(!empty($post_types)) $query_args['post_type'] = $post_types; if(!empty($post_status)) $query_args['post_status'] = $post_status; if(!empty($keyword)) $query_args['s'] = $keyword; if(!empty($exclude_post_id)) $query_args['post__not_in'] = $exclude_post_id; if(!empty($query_order)) $query_args['order'] = $query_order; if(!empty($query_orderby)) $query_args['orderby'] = $query_orderby; if(!empty($query_orderby_meta_key)) $query_args['meta_key'] = $query_orderby_meta_key; if(!empty($posts_per_page)) $query_args['posts_per_page'] = (int)$posts_per_page; if(!empty($paged)) $query_args['paged'] = $paged; if(!empty($offset)) $query_args['offset'] = $offset + ( ($paged-1) * $posts_per_page ); if(!empty($tax_query)) $query_args['tax_query'] = $tax_query; $query_args = apply_filters('post_grid_ajax_query_args', $query_args, $grid_id); // $query_args = apply_filters('post_grid_query_args', $query_args, $args); //echo '<pre>'.var_export($query_args, true).'</pre>'; $post_grid_wp_query = new WP_Query($query_args); //$wp_query = $post_grid_wp_query; $args['options'] = $post_grid_options; //echo '<pre>'.var_export($post_grid_wp_query, true).'</pre>'; $loop_count = 0; ob_start(); if ( $post_grid_wp_query->have_posts() ) : while ( $post_grid_wp_query->have_posts() ) : $post_grid_wp_query->the_post(); $post_id = get_the_ID(); $args['post_id'] = $post_id; $args['loop_count'] = $loop_count; do_action('post_grid_loop', $args); $loop_count++; endwhile; wp_reset_query(); wp_reset_postdata(); endif; $html = ob_get_clean(); echo $html; die(); } add_action('wp_ajax_post_grid_ajax_search', 'post_grid_ajax_search'); add_action('wp_ajax_nopriv_post_grid_ajax_search', 'post_grid_ajax_search');
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