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Consistently return WP_Error on failure in image_resize. props filosofo, fixes #12268
git-svn-id: http://svn.automattic.com/wordpress/trunk@14105 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -376,7 +376,7 @@ function image_resize_dimensions($orig_w, $orig_h, $dest_w, $dest_h, $crop = fal
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* @param string $suffix Optional. File Suffix.
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* @param string $dest_path Optional. New image file path.
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* @param int $jpeg_quality Optional, default is 90. Image quality percentage.
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* @return mixed WP_Error on failure. String with new destination path. Array of dimensions from {@link image_resize_dimensions()}
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* @return mixed WP_Error on failure. String with new destination path.
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*/
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function image_resize( $file, $max_w, $max_h, $crop = false, $suffix = null, $dest_path = null, $jpeg_quality = 90 ) {
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@ -391,7 +391,7 @@ function image_resize( $file, $max_w, $max_h, $crop = false, $suffix = null, $de
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$dims = image_resize_dimensions($orig_w, $orig_h, $max_w, $max_h, $crop);
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if ( !$dims )
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return $dims;
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return new WP_Error( 'error_getting_dimensions', __('Could not calculate resized image dimensions') );
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list($dst_x, $dst_y, $src_x, $src_y, $dst_w, $dst_h, $src_w, $src_h) = $dims;
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$newimage = wp_imagecreatetruecolor( $dst_w, $dst_h );
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