<?php
/**
* A modules class for Jetpack.
*
* @package automattic/jetpack-status
*/
namespace Automattic\Jetpack;
/**
* Class Automattic\Jetpack\Files
*
* Used to retrieve information about files.
*/
class Files {
/**
* Returns an array of all PHP files in the specified absolute path.
* Equivalent to glob( "$absolute_path/*.php" ).
*
* @param string $absolute_path The absolute path of the directory to search.
* @return array Array of absolute paths to the PHP files.
*/
public function glob_php( $absolute_path ) {
if ( function_exists( 'glob' ) ) {
return glob( "$absolute_path/*.php" );
}
$absolute_path = untrailingslashit( $absolute_path );
$files = array();
$dir = @opendir( $absolute_path ); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
if ( ! $dir ) {
return $files;
}
// phpcs:ignore Generic.CodeAnalysis.AssignmentInCondition.FoundInWhileCondition
while ( false !== $file = readdir( $dir ) ) {
if ( '.' === substr( $file, 0, 1 ) || '.php' !== substr( $file, -4 ) ) {
continue;
}
$file = "$absolute_path/$file";
if ( ! is_file( $file ) ) {
continue;
}
$files[] = $file;
}
closedir( $dir );
return $files;
}
}