public function ServiceAuditFilesNotInDatabase::auditfilesEscapePreg in Audit Files 8.3

Same name and namespace in other branches

1. 4.x src/ServiceAuditFilesNotInDatabase.php \Drupal\auditfiles\ServiceAuditFilesNotInDatabase::auditfilesEscapePreg()

Escapes any possible regular expression characters in the specified string.

Parameters

string $element: The string to escape.

bool $makefilepath: Set to TRUE to change elements to file paths at the same time.

File

src/ServiceAuditFilesNotInDatabase.php, line 549

Class

ServiceAuditFilesNotInDatabase

Define all methods that are used on Files not in database functionality.

Namespace

Drupal\auditfiles

Code

public function auditfilesEscapePreg($element, $makefilepath = FALSE) {
  if ($makefilepath) {
    $config = $this->configFactory
      ->get('auditfiles.settings');
    $file_system_stream = $config
      ->get('auditfiles_file_system_path');
    if ($this->fileSystem
      ->realpath("{$file_system_stream}://{$element}")) {
      return preg_quote($this->fileSystem
        ->realpath("{$file_system_stream}://{$element}"));
    }
  }
  return preg_quote($element);
}