Add some documentation in w/c
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1 changed files with 6 additions and 1 deletions
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@ -12,7 +12,12 @@
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* @ingroup Media
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*/
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class PNGHandler extends BitmapHandler {
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/**
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* @param File $image
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* @param string $filename
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* @return string
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*/
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function getMetadata( $image, $filename ) {
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if ( !isset($image->parsedPNGMetadata) ) {
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try {
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