PHP Custom_Image_Meta_Box::get_attachment_id Examples

Example #1

File: class-unique-headers-display.php Project: pytong/research-group

 public function header_image_filter($url)
 {
     // Bail out now if not in post (is_single or is_page) or blog (is_home)
     if (!is_single() && !is_page() && !is_home()) {
         return $url;
     }
     // Get current post ID (if on blog, then checks current posts page for it's ID)
     if (is_home()) {
         $post_id = get_option('page_for_posts');
     } else {
         $post_id = get_the_ID();
     }
     // Get attachment ID
     $attachment_id = Custom_Image_Meta_Box::get_attachment_id($post_id, $this->name_underscores);
     // Generate new URL
     if (is_numeric($attachment_id)) {
         $url = Custom_Image_Meta_Box::get_attachment_src($attachment_id);
     }
     return $url;
 }