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Check for WP_Error return from WP_Image_Editor::get_instance(). 

Props markoheijnen
see #6821


git-svn-id: http://core.svn.wordpress.org/trunk@22192 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Ryan Boren 2012-10-11 18:59:41 +00:00
parent 91ef55e891
commit da8d7a347a
3 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
wp-admin/includes/image-edit.php
View File

@ -568,7 +568,7 @@ function wp_save_image( $post_id ) {
$post = get_post( $post_id ); $post = get_post( $post_id );
$img = WP_Image_Editor::get_instance( _load_image_to_edit_path( $post_id, 'full' ) ); $img = WP_Image_Editor::get_instance( _load_image_to_edit_path( $post_id, 'full' ) );
if ( !$img ) { if ( is_wp_error( $img ) ) {
$return->error = esc_js( __('Unable to create new image.') ); $return->error = esc_js( __('Unable to create new image.') );
return $return; return $return;
} }

8
wp-admin/includes/image.php
View File

@ -33,8 +33,10 @@ function wp_crop_image( $src_file, $src_x, $src_y, $src_w, $src_h, $dst_w, $dst_
} }
$editor = WP_Image_Editor::get_instance( $src_file ); $editor = WP_Image_Editor::get_instance( $src_file );
$src = $editor->crop( $src_x, $src_y, $src_w, $src_h, $dst_w, $dst_h, $src_abs ); if ( is_wp_error( $editor ) )
return $editor;
$src = $editor->crop( $src_x, $src_y, $src_w, $src_h, $dst_w, $dst_h, $src_abs );
if ( is_wp_error( $src ) ) if ( is_wp_error( $src ) )
return $src; return $src;
@ -94,7 +96,9 @@ function wp_generate_attachment_metadata( $attachment_id, $file ) {
$sizes = apply_filters( 'intermediate_image_sizes_advanced', $sizes ); $sizes = apply_filters( 'intermediate_image_sizes_advanced', $sizes );
$editor = WP_Image_Editor::get_instance( $file ); $editor = WP_Image_Editor::get_instance( $file );
$metadata['sizes'] = $editor->multi_resize( $sizes );
if ( ! is_wp_error( $editor ) )
$metadata['sizes'] = $editor->multi_resize( $sizes );
// fetch additional metadata from exif/iptc // fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata( $file ); $image_meta = wp_read_image_metadata( $file );

2
wp-includes/media.php
View File

@ -383,7 +383,7 @@ function image_make_intermediate_size( $file, $width, $height, $crop = false ) {
if ( $width || $height ) { if ( $width || $height ) {
$editor = WP_Image_Editor::get_instance( $file ); $editor = WP_Image_Editor::get_instance( $file );
if ( is_wp_error( $editor->resize( $width, $height, $crop ) ) ); if ( is_wp_error( $editor ) || is_wp_error( $editor->resize( $width, $height, $crop ) ) );
return false; return false;
$resized_file = $editor->save(); $resized_file = $editor->save();