function drupal_autoload_class in Drupal 7

Confirms that a class is available.

This function is rarely called directly. Instead, it is registered as an spl_autoload() handler, and PHP calls it for us when necessary.

Parameters

$class: The name of the class to check or load.

Return value

TRUE if the class is currently available, FALSE otherwise.

Related topics

1 call to drupal_autoload_class()

BootstrapAutoloadTestCase::testAutoloadCase in modules/simpletest/tests/bootstrap.test

Tests that autoloader name matching is not case sensitive.

2 string references to 'drupal_autoload_class'

UpgradePathTestCase::setUp in modules/simpletest/tests/upgrade/upgrade.test

Overrides DrupalWebTestCase::setUp() for upgrade testing.

_drupal_bootstrap_database in includes/bootstrap.inc

Initializes the database system and registers autoload functions.

File

includes/bootstrap.inc, line 3421

Functions that need to be loaded on every Drupal request.

Code

function drupal_autoload_class($class) {
  return _registry_check_code('class', $class);
}