Attachment editing from mdawaffe. fixes #6181

git-svn-id: http://svn.automattic.com/wordpress/trunk@7262 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/media.php

@@ -0,0 +1,87 @@
+<?php
+
+require_once('admin.php');
+
+$parent_file = 'edit.php';
+$submenu_file = 'upload.php';
+
+wp_reset_vars(array('action'));
+
+switch( $action ) :
+case 'upload' :
+case 'delete' : break; // stubs
+case 'editattachment' :
+	$errors = media_upload_form_handler();
+	if ( empty($errors) ) {
+		wp_redirect( add_query_arg( 'message', 'updated' ) );
+		exit;
+		break;
+	}
+	// no break
+case 'edit' :
+	$title = __('Edit Media');
+
+	if ( empty($errors) )
+		$errors = null;
+
+	if ( empty( $_GET['attachment_id'] ) ) {
+		wp_redirect('upload.php');
+		exit();
+	}
+	$att_id = (int) $_GET['attachment_id'];
+	$att = get_post($att_id);
+
+	add_filter('attachment_fields_to_edit', 'media_single_attachment_fields_to_edit', 10, 2);
+
+	wp_enqueue_script( 'wp-ajax-response' );
+	add_action('admin_head', 'media_admin_css');
+
+	require( 'admin-header.php' );
+
+	$message = '';
+	$class = '';
+	if ( isset($_GET['message']) ) {
+		switch ( $_GET['message'] ) :
+		case 'updated' :
+			$message = __('Media attachment updated.');
+			$class = 'updated fade';
+			break;
+		endswitch;
+	}
+	if ( $message )
+		echo "<div id='message' class='$class'><p>$message</p></div>\n";
+
+?>
+
+<div class="wrap">
+
+<h2><?php _e( 'Edit Media' ); ?></h2>
+
+<form method="post" action="<?php echo clean_url( remove_query_arg( 'message' ) ); ?>" class="media-upload-form" id="media-single-form">
+<div id="media-items" class="media-single">
+<div id='media-item-<?php echo $att_id; ?>' class='media-item'>
+<?php echo get_media_item( $att_id, array( 'toggle' => false, 'send' => false, 'delete' => false, 'errors' => $errors ) ); ?>
+</div>
+</div>
+
+<p class="submit">
+<input type="submit" class="button" name="save" value="<?php _e('Save Changes'); ?>" />
+<input type="hidden" name="post_id" id="post_id" value="<?php echo $post_id; ?>" />
+<input type="hidden" name="action" value="editattachment" />
+<?php wp_nonce_field('media-form'); ?>
+</p>
+
+
+</div>
+
+<?php
+
+	require( 'admin-footer.php' );
+
+	break;
+endswitch;
+
+wp_redirect( 'upload.php' );
+exit;
+
+?>