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 */ 13require_once __DIR__ . '/admin.php'; 14 15if ( ! current_user_can( 'upload_files' ) ) { 16 wp_die( __( 'Sorry, you are not allowed to upload files.' ) ); 17} 18 19wp_enqueue_script( 'plupload-handlers' ); 20 21$post_id = 0; 22if ( isset( $_REQUEST['post_id'] ) ) { 23 $post_id = absint( $_REQUEST['post_id'] ); 24 if ( ! get_post( $post_id ) || ! current_user_can( 'edit_post', $post_id ) ) { 25 $post_id = 0; 26 } 27} 28 29if ( $_POST ) { 30 if ( isset( $_POST['html-upload'] ) && ! empty( $_FILES ) ) { 31 check_admin_referer( 'media-form' ); 32 // Upload File button was clicked. 33 $upload_id = media_handle_upload( 'async-upload', $post_id ); 34 if ( is_wp_error( $upload_id ) ) { 35 wp_die( $upload_id ); 36 } 37 } 38 wp_redirect( admin_url( 'upload.php' ) ); 39 exit; 40} 41 42$title = __( 'Upload New Media' ); 43$parent_file = 'upload.php'; 44 45get_current_screen()->add_help_tab( 46 array( 47 'id' => 'overview', 48 'title' => __( 'Overview' ), 49 'content' => 50 '<p>' . __( 'You can upload media files here without creating a post first. This allows you to upload files to use with posts and pages later and/or to get a web link for a particular file that you can share. There are three options for uploading files:' ) . '</p>' . 51 '<ul>' . 52 '<li>' . __( '<strong>Drag and drop</strong> your files into the area below. Multiple files are allowed.' ) . '</li>' . 53 '<li>' . __( 'Clicking <strong>Select Files</strong> opens a navigation window showing you files in your operating system. Selecting <strong>Open</strong> after clicking on the file you want activates a progress bar on the uploader screen.' ) . '</li>' . 54 '<li>' . __( 'Revert to the <strong>Browser Uploader</strong> by clicking the link below the drag and drop box.' ) . '</li>' . 55 '</ul>', 56 ) 57); 58get_current_screen()->set_help_sidebar( 59 '<p><strong>' . __( 'For more information:' ) . '</strong></p>' . 60 '<p>' . __( '<a href="https://wordpress.org/support/article/media-add-new-screen/">Documentation on Uploading Media Files</a>' ) . '</p>' . 61 '<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>' 62); 63 64require_once ABSPATH . 'wp-admin/admin-header.php'; 65 66$form_class = 'media-upload-form type-form validate'; 67 68if ( get_user_setting( 'uploader' ) || isset( $_GET['browser-uploader'] ) ) { 69 $form_class .= ' html-uploader'; 70} 71?> 72<div class="wrap"> 73 <h1><?php echo esc_html( $title ); ?></h1> 74 75 <form enctype="multipart/form-data" method="post" action="<?php echo esc_url( admin_url( 'media-new.php' ) ); ?>" class="<?php echo esc_attr( $form_class ); ?>" id="file-form"> 76 77 <?php media_upload_form(); ?> 78 79 <script type="text/javascript"> 80 var post_id = <?php echo absint( $post_id ); ?>, shortform = 3; 81 </script> 82 <input type="hidden" name="post_id" id="post_id" value="<?php echo absint( $post_id ); ?>" /> 83 <?php wp_nonce_field( 'media-form' ); ?> 84 <div id="media-items" class="hide-if-no-js"></div> 85 </form> 86</div> 87 88<?php 89require_once ABSPATH . 'wp-admin/admin-footer.php'; 90