wp_nonce_url( admin_url('admin-ajax.php'), 'widgets_action', '_widgets_nonce' ), 'modal' => file_get_contents( plugin_dir_path(SOW_BUNDLE_BASE_FILE).'base/tpl/posts-selector/modal.html' ), 'postSummary' => file_get_contents( plugin_dir_path(SOW_BUNDLE_BASE_FILE).'base/tpl/posts-selector/post.html' ), 'foundPosts' => '
' . sprintf( __('This query returns %s posts.', 'so-widgets-bundle'), '<%= foundPosts %>') . '
', 'fields' => siteorigin_widget_post_selector_form_fields(), 'selector' => file_get_contents( plugin_dir_path(SOW_BUNDLE_BASE_FILE).'base/tpl/posts-selector/selector.html' ), ) ); wp_localize_script( 'siteorigin-widget-admin-posts-selector', 'sowPostsSelectorVars', array( 'modalTitle' => __('Select posts', 'so-widgets-bundle'), ) ); } } function siteorigin_widget_post_selector_admin_form_field( $value, $field_name ) { ?> 'publish', 'posts_per_page' => 10, ) ); if( !empty( $query['post_type'] ) ) { if($query['post_type'] == '_all') $query['post_type'] = siteorigin_widget_post_selector_all_post_types(); $query['post_type'] = strpos( $query['post_type'], ',' ) !== false ? explode( ',', $query['post_type'] ) : $query['post_type']; } if( !empty( $query['post_type'] ) && $query['post_type'] == 'attachment' && $query['post_status'] == 'publish' ) { $query['post_status'] = 'inherit'; } if(!empty($query['post__in'])) { $query['post__in'] = explode(',', $query['post__in']); array_map('intval', $query['post__in']); } if(!empty($query['tax_query'])) { $tax_queries = explode(',', $query['tax_query']); $query['tax_query'] = array(); $query['tax_query']['relation'] = 'OR'; foreach($tax_queries as $tq) { list($tax, $term) = explode(':', $tq); if( empty($tax) || empty($term) ) continue; $query['tax_query'][] = array( 'taxonomy' => $tax, 'field' => 'slug', 'terms' => $term ); } } if ( ! empty( $query['date_query'] ) ) { $query['date_query'] = json_decode( $query['date_query'], true ); } if ( ! empty( $query['sticky'] ) ) { switch($query['sticky']){ case 'ignore' : $query['ignore_sticky_posts'] = 1; break; //TODO: Revisit this. Not sure if it makes sense to have this as an option in a separate dropdown, but am //TODO: trying to stay as close as possible to Page Builder Post Loop widget post selection options. //TODO: It's probably better in the long run to make this work well and just cope with issues that come up in //TODO: Page Builder Post Loop migrations until it dies. case 'only' : $post_in = empty( $query['post__in'] ) ? array() : $query['post__in']; $query['post__in'] = array_merge( $post_in, get_option( 'sticky_posts' ) ); break; case 'exclude' : $query['post__not_in'] = get_option( 'sticky_posts' ); break; } unset( $query['sticky'] ); } if ( ! empty( $query['additional'] ) ) { $query = wp_parse_args( $query['additional'], $query ); unset( $query['additional'] ); } return $query; } function siteorigin_widget_post_selector_form_fields(){ $return = array(); // The post type field $return['post_type'] = ''; $return['post_type'] .= ''; // The field for specifying individual posts $return['post__in'] = ''; $return['post__in'] .= ''; // The taxonomy field $return['tax_query'] = ''; $return['tax_query'] .= ''; $return['date_query'] = ''; $return['date_query'] .= ''; // The order by field $return['orderby'] = ''; $return['orderby'] .= ''; $return['posts_per_page'] = ''; $return['posts_per_page'] .= ''; $return['sticky'] = ''; $return['sticky'] .= ''; $return['additional'] = ''; $return['additional'] .= ''; return $return; } /** * Just return a comma separated list of all available post types. * * @return string */ function siteorigin_widget_post_selector_all_post_types(){ $post_types = array(); foreach( get_post_types( array( 'public' => true ), 'objects' ) as $id => $type ) { $post_types[] = $id; } return implode(',', $post_types); } /** * Tells us how many posts this query has * * @param $query * @return int */ function siteorigin_widget_post_selector_count_posts($query){ $query = siteorigin_widget_post_selector_process_query( $query ); $posts = new WP_Query($query); return $posts->found_posts; } /** * The get posts ajax action */ function siteorigin_widget_post_selector_get_posts_action(){ if ( empty( $_REQUEST['_widgets_nonce'] ) || !wp_verify_nonce( $_REQUEST['_widgets_nonce'], 'widgets_action' ) ) return; $query = siteorigin_widget_post_selector_process_query( stripslashes( $_POST['query'] ) ); if(!empty($_POST['ignore_pagination'])) { $query['posts_per_page'] = 100; } $posts = new WP_Query($query); // Create the result $result = array( 'found_posts' => $posts->found_posts, 'posts' => array() ); foreach($posts->posts as $post) { $thumbnail = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ) ); $result['posts'][] = array( 'title' => $post->post_title, 'id' => $post->ID, 'thumbnail' => !empty($thumbnail) ? $thumbnail[0] : plugin_dir_url(__FILE__).'../css/img/thumbnail-placeholder.png', 'editUrl' => admin_url( 'post.php?post=' . $post->ID . '&action=edit') ); } header('content-type: application/json'); echo json_encode($result); exit(); } add_action('wp_ajax_sow_get_posts', 'siteorigin_widget_post_selector_get_posts_action'); /** * The action handler for searching posts by title */ function siteorigin_widget_post_selector_post_search_action(){ if ( empty( $_REQUEST['_widgets_nonce'] ) || !wp_verify_nonce( $_REQUEST['_widgets_nonce'], 'widgets_action' ) ) return; $term = !empty($_GET['term']) ? stripslashes($_GET['term']) : ''; $type = !empty($_GET['type']) ? stripslashes($_GET['type']) : '_all'; if($type == '_all') $type = explode(',', siteorigin_widget_post_selector_all_post_types()); $results = array(); $r = new WP_Query( array('s' => $term, 'post_status' => 'publish', 'posts_per_page' => 20, 'post_type' => $type) ); foreach($r->posts as $post) { $results[] = array( 'label' => $post->post_title, 'value' => $post->ID, ); } header('content-type:application/json'); echo json_encode($results); exit(); } add_action('wp_ajax_sow_search_posts', 'siteorigin_widget_post_selector_post_search_action'); /** * The action handler for searching taxonomy terms */ function siteorigin_widget_post_selector_search_taxonomy_terms(){ if ( empty( $_REQUEST['_widgets_nonce'] ) || !wp_verify_nonce( $_REQUEST['_widgets_nonce'], 'widgets_action' ) ) return; global $wpdb; $term = !empty($_GET['term']) ? stripslashes($_GET['term']) : ''; $term = trim($term, '%'); $return = array(); $query = $wpdb->prepare(" SELECT terms.term_id, terms.slug, terms.name, termtaxonomy.taxonomy FROM $wpdb->terms AS terms JOIN $wpdb->term_taxonomy AS termtaxonomy ON terms.term_id = termtaxonomy.term_id WHERE terms.name LIKE '%s' ", '%'.$term.'%'); foreach($wpdb->get_results($query) as $result) { $return[] = array( 'label' => $result->taxonomy.': '.$result->name, 'value' => $result->taxonomy.':'.$result->slug, ); } header('content-type:application/json'); echo json_encode($return); exit(); } add_action('wp_ajax_sow_search_terms', 'siteorigin_widget_post_selector_search_taxonomy_terms');