Parameters
$filename string required Path to an AVIF file.
Source
* @type int|false $bit_depth Image bit depth on success, false on failure. * @type int|false $num_channels Image number of channels on success, false on failure. * } */ function wp_get_avif_info( $filename ) { $results = array( 'width' => false, 'height' => false, 'bit_depth' => false, 'num_channels' => false, ); if ( 'image/avif' !== wp_get_image_mime( $filename ) ) { return $results; } // Parse the file using libavifinfo's PHP implementation. require_once ABSPATH . WPINC . '/class-avif-info.php'; $handle = fopen( $filename, 'rb' ); if ( $handle ) { $parser = new Avifinfo\Parser( $handle ); $success = $parser->parse_ftyp() && $parser->parse_file(); fclose( $handle ); if ( $success ) { $results = $parser->features->primary_item_features;
Changelog
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