Function Resource_fs_base->_integer_category

Definitions

sources/resource_fs_base_class.php

  • Convert a category to an integer, defaulting to null if it is blank.
  • Visibility: protected
  • Is abstract?: No
  • Is static?: No
  • Is final?: No
  • Returns: int

Parameters

Name Type Passed by reference? Variadic? Default Set Range Description
$category ?ID_TEXT No No required parameter N/A N/A The category value (blank: root) (null: root)

Returns

  • The category (null: root)
  • Type: ?integer
  • Set: N/A
  • Range: N/A

Preview

Code (PHP)

/**
 * Convert a category to an integer, defaulting to null if it is blank.
 *
 * @param  ?ID_TEXT $category The category value (blank: root) (null: root)
 * @return ?integer The category (null: root)
 */
protected function _integer_category(?string $category) : ?int