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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  /** Load WordPress Administration Bootstrap */
  13  require_once ('./admin.php');
  14  
  15  if (!current_user_can('upload_files'))
  16      wp_die(__('You do not have permission to upload files.'));
  17  
  18  wp_enqueue_script('swfupload-all');
  19  wp_enqueue_script('swfupload-handlers');
  20  wp_enqueue_script('image-edit');
  21  wp_enqueue_script('set-post-thumbnail' );
  22  wp_enqueue_style('imgareaselect');
  23  
  24  @header('Content-Type: ' . get_option('html_type') . '; charset=' . get_option('blog_charset'));
  25  
  26  // IDs should be integers
  27  $ID = isset($ID) ? (int) $ID : 0;
  28  $post_id = isset($post_id)? (int) $post_id : 0;
  29  
  30  // Require an ID for the edit screen
  31  if ( isset($action) && $action == 'edit' && !$ID )
  32      wp_die(__("You are not allowed to be here"));
  33  
  34  if ( isset($_GET['inline']) ) {
  35      $errors = array();
  36  
  37      if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
  38          // Upload File button was clicked
  39          $id = media_handle_upload('async-upload', $_REQUEST['post_id']);
  40          unset($_FILES);
  41          if ( is_wp_error($id) ) {
  42              $errors['upload_error'] = $id;
  43              $id = false;
  44          }
  45      }
  46  
  47      if ( isset($_GET['upload-page-form']) ) {
  48          $errors = array_merge($errors, (array) media_upload_form_handler());
  49  
  50          $location = 'upload.php';
  51          if ( $errors )
  52              $location .= '?message=3';
  53  
  54          wp_redirect( admin_url($location) );
  55      }
  56  
  57      $title = __('Upload New Media');
  58      $parent_file = 'upload.php';
  59  
  60      add_contextual_help( $current_screen,
  61  '<p>' . __('You can upload media files here without creating a post first. This allows you to upload files to use with posts and pages later and/or to get a web link for a particular file that you can share.') . '</p>' .
  62          '<p>' . __('There are two options for uploading files: <em>Select Files</em> will open the Flash-based uploader (multiple file upload allowed), or you can use the <em>Browser Uploader</em>. Clicking <em>Select Files</em> opens a navigation window showing you files in your operating system. Selecting <em>Open</em> after clicking on the file you want activates a progress bar on the uploader screen. Basic image editing is available after upload is complete. Make sure you click <em>Save</em> before leaving this screen.') . '</p>' .
  63          '<p><strong>' . __('For more information:') . '</strong></p>' .
  64          '<p>' . __('<a href="http://codex.wordpress.org/Media_Add_New_SubPanel" target="_blank">Documentation on Uploading Media Files</a>') . '</p>' .
  65          '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
  66      );
  67  
  68      require_once ('./admin-header.php'); ?>
  69      <div class="wrap">
  70      <?php screen_icon(); ?>
  71      <h2><?php echo esc_html( $title ); ?></h2>
  72  
  73      <form enctype="multipart/form-data" method="post" action="<?php echo admin_url('media-upload.php?inline=&amp;upload-page-form='); ?>" class="media-upload-form type-form validate" id="file-form">
  74  
  75      <?php media_upload_form(); ?>
  76  
  77      <script type="text/javascript">
  78      jQuery(function($){
  79          var preloaded = $(".media-item.preloaded");
  80          if ( preloaded.length > 0 ) {
  81              preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
  82          }
  83          updateMediaForm();
  84          post_id = 0;
  85          shortform = 1;
  86      });
  87      </script>
  88      <input type="hidden" name="post_id" id="post_id" value="0" />
  89      <?php wp_nonce_field('media-form'); ?>
  90      <div id="media-items" class="hide-if-no-js"> </div>
  91      <p>
  92      <input type="submit" class="button savebutton hide-if-no-js" name="save" value="<?php esc_attr_e( 'Save all changes' ); ?>" />
  93      </p>
  94      </form>
  95      </div>
  96  
  97  <?php
  98      include ('./admin-footer.php');
  99  
 100  } else {
 101  
 102      // upload type: image, video, file, ..?
 103      if ( isset($_GET['type']) )
 104          $type = strval($_GET['type']);
 105      else
 106          $type = apply_filters('media_upload_default_type', 'file');
 107  
 108      // tab: gallery, library, or type-specific
 109      if ( isset($_GET['tab']) )
 110          $tab = strval($_GET['tab']);
 111      else
 112          $tab = apply_filters('media_upload_default_tab', 'type');
 113  
 114      $body_id = 'media-upload';
 115  
 116      // let the action code decide how to handle the request
 117      if ( $tab == 'type' || $tab == 'type_url' )
 118          do_action("media_upload_$type");
 119      else
 120          do_action("media_upload_$tab");
 121  }
 122  ?>