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In WP_Image_Editor_GD::_save(), pass $compression_level into the args array for ->make_image().

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Props MuViMoTV, markoheijnen, SergeyBiryukov, mikemanger, ericlewis.
Fixes #24380.


Built from https://develop.svn.wordpress.org/trunk@28640


git-svn-id: http://core.svn.wordpress.org/trunk@28458 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Scott Taylor 2014-05-30 20:06:14 +00:00
parent ecdcfb55bb
commit 552d84a8a8
1 changed files with 8 additions and 1 deletions
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9
wp-includes/class-wp-image-editor-gd.php
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@ -383,8 +383,15 @@ class WP_Image_Editor_GD extends WP_Image_Editor {
if ( function_exists('imageistruecolor') && ! imageistruecolor( $image ) )
imagetruecolortopalette( $image, false, imagecolorstotal( $image ) );
if ( ! $this->make_image( $filename, 'imagepng', array( $image, $filename ) ) )
/*
* Invert the 1-100 quality scale and constrain it to 0-9,
* as per imagepng()'s peculiar quality parameter.
*/
$compression_level = floor( ( 101 - $this->quality ) * 0.09 );
if ( ! $this->make_image( $filename, 'imagepng', array( $image, $filename, $compression_level ) ) ) {
return new WP_Error( 'image_save_error', __('Image Editor Save Failed') );
}
}
elseif ( 'image/jpeg' == $mime_type ) {
if ( ! $this->make_image( $filename, 'imagejpeg', array( $image, $filename, $this->quality ) ) )