Wordpress: Anzeigen von Mediendateien auf einer Seite basierend auf dem angemeldeten Benutzer

Question

Ich habe einen Code, der gesamte Medienbibliothek Dateien auf einer Seite anzeigt. Ich möchte Funktionalität erreichen, um die Mediendateien nur für Benutzer anzuzeigen, die gerade angemeldet sind, und die Dateien, die sie hochgeladen haben. Wenn der Benutzer die Datei nicht hochgeladen hat, sollte er einfach keine hochgeladene Datei sagen.

Aktuelle PHP Snippet:

<?php 
class list_media { 
    public function list_media_controller($atts, $content = "") { 
     //Get the Shortcode attributes 
     extract( 
      shortcode_atts( 
       array( 
       'order' => 'ASC', 
       'posts_per_page' => -1, 
       'post_status' => null, 
       'post_parent' => null, 
       'default_styles' => true, 
       'date_format' => "Y/m/d" 
       ), $atts 
      ) 
     ); 

     //Query ARGS 
     $args = array(
     'post_type' => 'attachment', 
     'author' => $user_ID, 
      'posts_per_page' => $posts_per_page, 
      'numberposts' => $numberposts, 
      'post_type' => 'attachment', 
      'post_status' => $post_status, 
      'post_parent' => $post_parent, 
      'orderby' => $order_by, 
      'order' => $order 
     ); 

     //Print the first part of the Table 
     echo " 
     <table class='list_media'> 
      <thead> 
       <tr> 
        <th class='header'>File</th> 
        <th class='header'>Author</th> 
        <th class='header'>Date</th> 
       </tr> 
      </thead> 
      <tbody> 
     "; 
    if(is_user_logged_in()) { 

    //get the currenly logged in user 
    $user_ID = get_current_user_id(); 
    } 
     //Get the Media files 
     //$attachments = get_posts($args); 
      $attachments = new WP_Query($args); 
     if (!empty($attachments)) { 
      foreach ($attachments as $attachment) { 
       $attachment_id = $attachment->ID; 
       $attachment_title = get_the_title($attachment_id); 
       $attachment_url = wp_get_attachment_url($attachment_id); 
       $attachment_author_id = $attachment->post_author; 
       $attachment_author_url = get_author_posts_url($attachment_id); 
       $attachment_author_name = get_the_author_meta("user_nicename", $attachment_author_id); 
       $attachment_publish_date = get_the_date($date_format, $attachment_id); 

       $attachment_post_parent_id = $attachment->post_parent; 

       if (!empty($attachment_post_parent_id)) { 
        $attachment_post_parent_title = get_the_title($attachment_post_parent_id); 
        $attachment_post_parent_url = get_permalink($attachment_post_parent_id); 
       } else { 
        $attachment_post_parent_url = "#!"; 
        $attachment_post_parent_title = "Unattached"; 
       } 

       echo " 
       <tr> 
        <td class='title'> 
         <a href='$attachment_url' target='_blank'> 
          $attachment_title 
         </a> 
        </td> 
        <td class='author'> 
         <a href='$attachment_author_url' target='_blank'> 
          $attachment_author_name 
         </a> 
        </td> 
        <td class='date'> 
         $attachment_publish_date 
        </td> 
       </tr> 
       "; 
      } 
     } 

     //Print end of the Table 
     echo " 
      </tbody> 
     </table> 
     "; 
    } 
} 
add_shortcode('list_media', array('list_media', 'list_media_controller')); 

?> 

Dies ist eine vorhandene Plugin ->https://wordpress.org/plugins/list-media/

Answer 1

Nachdem mit dem Code zu spielen ich es konnte richtig machen schließlich. Hinzufügen der Antwort hier. Ich bin sicher, dass es anderen hilft.

class list_media { 
    public function list_media_controller($atts, $content = "") { 
     //Get the Shortcode attributes 
     extract( 
      shortcode_atts( 
       array( 
       'order' => 'ASC', 
       'posts_per_page' => -1, 
       'post_status' => null, 
       'post_parent' => null, 
       'default_styles' => true, 
       'date_format' => "Y/m/d" 
       ), $atts 
      ) 
     ); 

     //Default table styles 
     if ($default_styles == true) { 
      $default_styles = " 
       <style> 
        .list-media-table { 
         display: block; 
         width: 100%; 
         height: auto; 
         border-collapse: collapse; 
        } 

        .list-media-table th, 
        .list-media-table td { 
         border: 1px solid black; 
         vertical-align: top; 
        } 

        .list-media-table .header { 
         font-size: 16px; 
         font-weight: bold; 
         color: #000; 
         padding: 5px 5px; 
        } 

        .list-media-table td { 
         font-size: 14px; 
         padding: 5px 5px; 
         border: 1px solid black; 
        } 

        .list-media-table .attachment img { 
         width: 72px; 
         height: 72px; 
        } 
       </style> 
      "; 
     } 

     //Print the first part of the Table 
     echo " 
     <table class='list_media'> 
      <thead> 
       <tr> 
        <th class='header'>File</th> 
        <th class='header'>Author</th> 
        <th class='header'>Date</th> 
       </tr> 
      </thead> 
      <tbody> 
     "; 
    if(is_user_logged_in()) { 

    //get the currenly logged in user 
    $user_ID = get_current_user_id(); 
     //Query ARGS 
     $args = array(
     'post_type' => 'attachment', 
     'author' => $user_ID, 
      'posts_per_page' => $posts_per_page, 
      'numberposts' => $numberposts, 
      'post_type' => 'attachment', 
      'post_status' => $post_status, 
      'post_parent' => $post_parent, 
      'orderby' => $order_by, 
      'order' => $order 
     ); 
     $attachments = get_posts($args); 

    } 


     //Get the Media files 
     //  $attachments = new WP_Query($args); 


     if (!empty($attachments)) { 
      foreach ($attachments as $attachment) { 
       $attachment_id = $attachment->ID; 
       $attachment_title = get_the_title($attachment_id); 
       $attachment_url = wp_get_attachment_url($attachment_id); 
       $attachment_author_id = $attachment->post_author; 
       $attachment_author_url = get_author_posts_url($attachment_id); 
       $attachment_author_name = get_the_author_meta("user_nicename", $attachment_author_id); 
       $attachment_publish_date = get_the_date($date_format, $attachment_id); 

       $attachment_post_parent_id = $attachment->post_parent; 

       if (!empty($attachment_post_parent_id)) { 
        $attachment_post_parent_title = get_the_title($attachment_post_parent_id); 
        $attachment_post_parent_url = get_permalink($attachment_post_parent_id); 
       } else { 
        $attachment_post_parent_url = "#!"; 
        $attachment_post_parent_title = "Unattached"; 
       } 

       echo " 
       <tr> 
        <td class='title'> 
         <a href='$attachment_url' target='_blank'> 
          $attachment_title 
         </a> 
        </td> 
        <td class='author'> 
         <a href='$attachment_author_url' target='_blank'> 
          $attachment_author_name 
         </a> 
        </td> 
        <td class='date'> 
         $attachment_publish_date 
        </td> 
       </tr> 
       "; 
      } 
     } 

     //Print end of the Table 
     echo " 
      </tbody> 
     </table> 
     "; 
    } 
} 
add_shortcode('list_media', array('list_media', 'list_media_controller')); 

?>