$files->includeOnce() method

Same as include() method except that file will not be executed if it as previously been included

See the WireFileTools::include() method for details, arguments and options.

Available since version 3.0.96.

Usage

// basic usage
$bool = $files->includeOnce(string $filename);

// usage with all arguments
$bool = $files->includeOnce(string $filename, array $vars = [], array $options = []);

Arguments

NameType(s)Description
filenamestring
vars (optional)array
options (optional)array

Return value

bool

See Also


$files methods and properties

API reference based on ProcessWire core version 3.0.244

“To Drupal, or to ProcessWire? The million dollar choice. We decided to make an early switch to PW. And in retrospect, ProcessWire was probably the best decision we made. Thanks are due to ProcessWire and the amazing system and set of modules that are in place.” —Unni Krishnan, Founder of PigtailPundits