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Retunr WP_Error from wp_crop_image() and image_resize(). Props mdwaffe. fixes #9922

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git-svn-id: https://develop.svn.wordpress.org/trunk@12524 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2009-12-23 18:39:31 +00:00
parent 95ea3693b1
commit 7ccd64fbe7
3 changed files with 10 additions and 4 deletions
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6
wp-admin/custom-header.php
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@ -360,6 +360,9 @@ class Custom_Image_Header {
} elseif ( $width > HEADER_IMAGE_WIDTH ) { } elseif ( $width > HEADER_IMAGE_WIDTH ) {
$oitar = $width / HEADER_IMAGE_WIDTH; $oitar = $width / HEADER_IMAGE_WIDTH;
$image = wp_crop_image($file, 0, 0, $width, $height, HEADER_IMAGE_WIDTH, $height / $oitar, false, str_replace(basename($file), 'midsize-'.basename($file), $file)); $image = wp_crop_image($file, 0, 0, $width, $height, HEADER_IMAGE_WIDTH, $height / $oitar, false, str_replace(basename($file), 'midsize-'.basename($file), $file));
if ( is_wp_error( $image ) )
wp_die( __( 'Image could not be processed. Please go back and try again.' ), __( 'Image Processing Error' ) );
$image = apply_filters('wp_create_file_in_uploads', $image, $id); // For replication $image = apply_filters('wp_create_file_in_uploads', $image, $id); // For replication
$url = str_replace(basename($url), basename($image), $url); $url = str_replace(basename($url), basename($image), $url);
@ -414,6 +417,9 @@ class Custom_Image_Header {
$original = get_attached_file( $_POST['attachment_id'] ); $original = get_attached_file( $_POST['attachment_id'] );
$cropped = wp_crop_image($_POST['attachment_id'], $_POST['x1'], $_POST['y1'], $_POST['width'], $_POST['height'], HEADER_IMAGE_WIDTH, HEADER_IMAGE_HEIGHT); $cropped = wp_crop_image($_POST['attachment_id'], $_POST['x1'], $_POST['y1'], $_POST['width'], $_POST['height'], HEADER_IMAGE_WIDTH, HEADER_IMAGE_HEIGHT);
if ( is_wp_error( $cropped ) )
wp_die( __( 'Image could not be processed. Please go back and try again.' ), __( 'Image Processing Error' ) );
$cropped = apply_filters('wp_create_file_in_uploads', $cropped, $_POST['attachment_id']); // For replication $cropped = apply_filters('wp_create_file_in_uploads', $cropped, $_POST['attachment_id']); // For replication
$parent = get_post($_POST['attachment_id']); $parent = get_post($_POST['attachment_id']);

4
wp-admin/includes/image.php
View File

@ -38,7 +38,7 @@ function wp_create_thumbnail( $file, $max_side, $deprecated = '' ) {
* @param int $dst_h The destination height. * @param int $dst_h The destination height.
* @param int $src_abs Optional. If the source crop points are absolute. * @param int $src_abs Optional. If the source crop points are absolute.
* @param string $dst_file Optional. The destination file to write to. * @param string $dst_file Optional. The destination file to write to.
* @return string New filepath on success, String error message on failure. * @return string|WP_Error|false New filepath on success, WP_Error or false on failure.
*/ */
function wp_crop_image( $src_file, $src_x, $src_y, $src_w, $src_h, $dst_w, $dst_h, $src_abs = false, $dst_file = false ) { function wp_crop_image( $src_file, $src_x, $src_y, $src_w, $src_h, $dst_w, $dst_h, $src_abs = false, $dst_file = false ) {
if ( is_numeric( $src_file ) ) // Handle int as attachment ID if ( is_numeric( $src_file ) ) // Handle int as attachment ID
@ -47,7 +47,7 @@ function wp_crop_image( $src_file, $src_x, $src_y, $src_w, $src_h, $dst_w, $dst_
$src = wp_load_image( $src_file ); $src = wp_load_image( $src_file );
if ( !is_resource( $src ) ) if ( !is_resource( $src ) )
return $src; return new WP_Error( 'error_loading_image', $src, $src_file );
$dst = wp_imagecreatetruecolor( $dst_w, $dst_h ); $dst = wp_imagecreatetruecolor( $dst_w, $dst_h );

2
wp-includes/media.php
View File

@ -355,7 +355,7 @@ function image_resize( $file, $max_w, $max_h, $crop = false, $suffix = null, $de
$image = wp_load_image( $file ); $image = wp_load_image( $file );
if ( !is_resource( $image ) ) if ( !is_resource( $image ) )
return new WP_Error('error_loading_image', $image); return new WP_Error( 'error_loading_image', $image, $file );
$size = @getimagesize( $file ); $size = @getimagesize( $file );
if ( !$size ) if ( !$size )