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   1  <?php
   2  /**
   3   * Manage media uploaded file.
   4   *
   5   * There are many filters in here for media. Plugins can extend functionality
   6   * by hooking into the filters.
   7   *
   8   * @package WordPress
   9   * @subpackage Administration
  10   */
  11  
  12  if ( ! isset( $_GET['inline'] ) )
  13      define( 'IFRAME_REQUEST' , true );
  14  
  15  /** Load WordPress Administration Bootstrap */
  16  require_once( dirname( __FILE__ ) . '/admin.php' );
  17  
  18  if (!current_user_can('upload_files'))
  19      wp_die(__('You do not have permission to upload files.'));
  20  
  21  wp_enqueue_script('plupload-handlers');
  22  wp_enqueue_script('image-edit');
  23  wp_enqueue_script('set-post-thumbnail' );
  24  wp_enqueue_style('imgareaselect');
  25  wp_enqueue_script( 'media-gallery' );
  26  
  27  @header('Content-Type: ' . get_option('html_type') . '; charset=' . get_option('blog_charset'));
  28  
  29  // IDs should be integers
  30  $ID = isset($ID) ? (int) $ID : 0;
  31  $post_id = isset($post_id)? (int) $post_id : 0;
  32  
  33  // Require an ID for the edit screen
  34  if ( isset($action) && $action == 'edit' && !$ID )
  35      wp_die( __( 'Cheatin&#8217; uh?' ) );
  36  
  37      if ( ! empty( $_REQUEST['post_id'] ) && ! current_user_can( 'edit_post' , $_REQUEST['post_id'] ) )
  38          wp_die( __( 'Cheatin&#8217; uh?' ) );
  39  
  40      // upload type: image, video, file, ..?
  41      if ( isset($_GET['type']) )
  42          $type = strval($_GET['type']);
  43      else
  44          $type = apply_filters('media_upload_default_type', 'file');
  45  
  46      // tab: gallery, library, or type-specific
  47      if ( isset($_GET['tab']) )
  48          $tab = strval($_GET['tab']);
  49      else
  50          $tab = apply_filters('media_upload_default_tab', 'type');
  51  
  52      $body_id = 'media-upload';
  53  
  54      // let the action code decide how to handle the request
  55      if ( $tab == 'type' || $tab == 'type_url' || ! array_key_exists( $tab , media_upload_tabs() ) )
  56          do_action("media_upload_$type");
  57      else
  58          do_action("media_upload_$tab");