wpsc_remove_marker() │ WPSCache 1.0

No Hooks.

Return

null. Nothing (null).

Usage

wpsc_remove_marker( $filename, $marker );

$filename (required)

-

$marker (required)

-

wpsc_remove_marker() wpsc remove marker code ^{WPSCache 1.12.0}

function wpsc_remove_marker( $filename, $marker ) {
	if (!file_exists( $filename ) || is_writeable_ACLSafe( $filename ) ) {
		if (!file_exists( $filename ) ) {
			return '';
		} else {
			$markerdata = explode( "\n", implode( '', file( $filename ) ) );
		}

		$f = fopen( $filename, 'w' );
		if ( $markerdata ) {
			$state = true;
			foreach ( $markerdata as $n => $markerline ) {
				if (strpos($markerline, '# BEGIN ' . $marker) !== false)
					$state = false;
				if ( $state ) {
					if ( $n + 1 < count( $markerdata ) )
						fwrite( $f, "{$markerline}\n" );
					else
						fwrite( $f, "{$markerline}" );
				}
				if (strpos($markerline, '# END ' . $marker) !== false) {
					$state = true;
				}
			}
		}
		return true;
	} else {
		return false;
	}
}