wp-admin/media-upload.php

   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');
  19 wp_enqueue_script('swfupload-swfobject');
  20 wp_enqueue_script('swfupload-queue');
  21 wp_enqueue_script('swfupload-handlers');
  22
  23 @header('Content-Type: ' . get_option('html_type') . '; charset=' . get_option('blog_charset'));
  24
  25 // IDs should be integers
  26 $ID = isset($ID) ? (int) $ID : 0;
  27 $post_id = isset($post_id)? (int) $post_id : 0;
  28
  29 // Require an ID for the edit screen
  30 if ( isset($action) && $action == 'edit' && !$ID )
  31         wp_die(__("You are not allowed to be here"));
  32
  33 if ( isset($_GET['inline']) ) {
  34
  35         if ( isset($_GET['upload-page-form']) ) {
  36                 $errors = media_upload_form_handler();
  37
  38                 $location = 'upload.php';
  39                 if ( $errors )
  40                         $location .= '?message=3';
  41
  42                 wp_redirect( admin_url($location) );
  43         }
  44
  45         if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
  46                 // Upload File button was clicked
  47                 $id = media_handle_upload('async-upload', $_REQUEST['post_id']);
  48                 unset($_FILES);
  49                 if ( is_wp_error($id) ) {
  50                         $errors['upload_error'] = $id;
  51                         $id = false;
  52                 }
  53         }
  54
  55         $title = __('Upload New Media');
  56         $parent_file = 'upload.php';
  57         require_once('admin-header.php'); ?>
  58         <div class="wrap">
  59         <?php screen_icon(); ?>
  60         <h2><?php echo wp_specialchars( $title ); ?></h2>
  61
  62         <form enctype="multipart/form-data" method="post" action="media-upload.php?inline=&amp;upload-page-form=" class="media-upload-form type-form validate" id="file-form">
  63
  64         <?php media_upload_form(); ?>
  65
  66         <script type="text/javascript">
  67         jQuery(function($){
  68                 var preloaded = $(".media-item.preloaded");
  69                 if ( preloaded.length > 0 ) {
  70                         preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
  71                 }
  72                 updateMediaForm();
  73                 post_id = 0;
  74                 shortform = 1;
  75         });
  76         </script>
  77         <input type="hidden" name="post_id" id="post_id" value="0" />
  78         <?php wp_nonce_field('media-form'); ?>
  79         <div id="media-items"> </div>
  80         <p>
  81         <input type="submit" class="button savebutton" name="save" value="<?php echo attribute_escape( __( 'Save all changes' ) ); ?>" />
  82         </p>
  83         </form>
  84         </div>
  85
  86 <?php
  87         include('admin-footer.php');
  88
  89 } else {
  90
  91         // upload type: image, video, file, ..?
  92         if ( isset($_GET['type']) )
  93                 $type = strval($_GET['type']);
  94         else
  95                 $type = apply_filters('media_upload_default_type', 'file');
  96
  97         // tab: gallery, library, or type-specific
  98         if ( isset($_GET['tab']) )
  99                 $tab = strval($_GET['tab']);
 100         else
 101                 $tab = apply_filters('media_upload_default_tab', 'type');
 102
 103         $body_id = 'media-upload';
 104
 105         // let the action code decide how to handle the request
 106         if ( $tab == 'type' || $tab == 'type_url' )
 107                 do_action("media_upload_$type");
 108         else
 109                 do_action("media_upload_$tab");
 110 }
 111 ?>