* @ingroup Media
*/
+use MediaWiki\Logger\LoggerFactory;
+
/**
* Class to deal with reconciling and extracting metadata from bitmap images.
* This is meant to comply with http://www.metadataworkinggroup.org/pdf/mwg_guidance.pdf
* @throws MWException On invalid file.
*/
static function Jpeg( $filename ) {
- $showXMP = function_exists( 'xml_parser_create_ns' );
+ $showXMP = XMPReader::isSupported();
$meta = new self();
$seg = JpegMetadataExtractor::segmentSplitter( $filename );
}
}
if ( isset( $seg['XMP'] ) && $showXMP ) {
- $xmp = new XMPReader();
+ $xmp = new XMPReader( LoggerFactory::getInstance( 'XMP' ) );
$xmp->parse( $seg['XMP'] );
foreach ( $seg['XMP_ext'] as $xmpExt ) {
/* Support for extended xmp in jpeg files
* @return array Array for storage in img_metadata.
*/
public static function PNG( $filename ) {
- $showXMP = function_exists( 'xml_parser_create_ns' );
+ $showXMP = XMPReader::isSupported();
$meta = new self();
$array = PNGMetadataExtractor::getMetadata( $filename );
if ( isset( $array['text']['xmp']['x-default'] )
&& $array['text']['xmp']['x-default'] !== '' && $showXMP
) {
- $xmp = new XMPReader();
+ $xmp = new XMPReader( LoggerFactory::getInstance( 'XMP' ) );
$xmp->parse( $array['text']['xmp']['x-default'] );
$xmpRes = $xmp->getResults();
foreach ( $xmpRes as $type => $xmpSection ) {
$meta->addMetadata( array( 'GIFFileComment' => $baseArray['comment'] ), 'native' );
}
- if ( $baseArray['xmp'] !== '' && function_exists( 'xml_parser_create_ns' ) ) {
- $xmp = new XMPReader();
+ if ( $baseArray['xmp'] !== '' && XMPReader::isSupported() ) {
+ $xmp = new XMPReader( LoggerFactory::getInstance( 'XMP' ) );
$xmp->parse( $baseArray['xmp'] );
$xmpRes = $xmp->getResults();
foreach ( $xmpRes as $type => $xmpSection ) {