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Don't use wp_send_json_* handlers in the upload-attachment XHR handler. 

The difference is the content type: application/json (which jQuery deserializes automatically for us) and the default text/html.

jQuery correctly handles application/json requests for IE, so we can continue to use the wp_send_json_* handlers elsewhere. Plupload rolls its own requests and does not handle application/json correctly. So, keep the standard text/html content type on upload-attachment.

props koopersmith.
see #22446.



git-svn-id: http://core.svn.wordpress.org/trunk@22845 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Nacin 2012-11-26 20:12:50 +00:00
parent 34ce6db507
commit c1e9ddd316
1 changed files with 17 additions and 6 deletions
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23
wp-admin/includes/ajax-actions.php
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@ -1585,12 +1585,12 @@ function wp_ajax_upload_attachment() {
check_ajax_referer( 'media-form' );
if ( ! current_user_can( 'upload_files' ) )
wp_send_json_error();
wp_die();
if ( isset( $_REQUEST['post_id'] ) ) {
$post_id = $_REQUEST['post_id'];
if ( ! current_user_can( 'edit_post', $post_id ) )
wp_send_json_error();
wp_die();
} else {
$post_id = null;
}
@ -1601,20 +1601,26 @@ function wp_ajax_upload_attachment() {
if ( isset( $post_data['context'] ) && in_array( $post_data['context'], array( 'custom-header', 'custom-background' ) ) ) {
$wp_filetype = wp_check_filetype_and_ext( $_FILES['async-upload']['tmp_name'], $_FILES['async-upload']['name'], false );
if ( ! wp_match_mime_types( 'image', $wp_filetype['type'] ) ) {
wp_send_json_error( array(
echo json_encode( array(
'success' => false,
'message' => __( 'The uploaded file is not a valid image. Please try again.' ),
'filename' => $_FILES['async-upload']['name'],
) );
wp_die();
}
}
$attachment_id = media_handle_upload( 'async-upload', $post_id, $post_data );
if ( is_wp_error( $attachment_id ) ) {
wp_send_json_error( array(
echo json_encode( array(
'success' => false,
'message' => $attachment_id->get_error_message(),
'filename' => $_FILES['async-upload']['name'],
) );
wp_die();
}
if ( isset( $post_data['context'] ) && isset( $post_data['theme'] ) ) {
@ -1626,9 +1632,14 @@ function wp_ajax_upload_attachment() {
}
if ( ! $attachment = wp_prepare_attachment_for_js( $attachment_id ) )
wp_send_json_error();
wp_die();
wp_send_json_success( $attachment );
echo json_encode( array(
'success' => true,
'data' => $attachment,
) );
wp_die();
}
function wp_ajax_image_editor() {