get_all_supercache_filenames() │ WPSCache 1.0

Return

null. Nothing (null).

Usage

get_all_supercache_filenames( $dir );

$dir **

-
Default: ''

get_all_supercache_filenames() get all supercache filenames code ^{WPSCache 1.12.0}

function get_all_supercache_filenames( $dir = '' ) {
	global $wp_cache_mobile_enabled, $cache_path;

	$dir = wpsc_get_realpath( $dir );
	if ( ! $dir ) {
		wp_cache_debug( 'get_all_supercache_filenames: directory does not exist' );
		return array();
	}

	if ( ! wpsc_is_in_cache_directory( $dir ) ) {
		return array();
	}

	$filenames = array( 'index.html', 'index-https.html', 'index.html.php' );

	if ( $dir != '' && isset( $wp_cache_mobile_enabled ) && $wp_cache_mobile_enabled ) {
		// open directory and look for index-*.html files
		if ( is_dir( $dir ) && $dh = @opendir( $dir ) ) {
			while ( ( $file = readdir( $dh ) ) !== false ) {
				if ( substr( $file, 0, 6 ) == 'index-' && strpos( $file, '.html' ) ) {
					$filenames[] = $file;
				}
			}
			closedir( $dh );
		}
	}

	if ( function_exists( 'apply_filters' ) ) {
		$filenames = apply_filters( 'all_supercache_filenames', $filenames );
	} else {
		$filenames = do_cacheaction( 'all_supercache_filenames', $filenames );
	}

	foreach ( $filenames as $file ) {
		$out[] = $file;
		$out[] = $file . '.gz';
	}

	return $out;
}