Same name in other branches

1. 9 core/lib/Drupal/Core/Extension/ModuleHandlerInterface.php \Drupal\Core\Extension\ModuleHandlerInterface::hasImplementations()
2. 11.x core/lib/Drupal/Core/Extension/ModuleHandlerInterface.php \Drupal\Core\Extension\ModuleHandlerInterface::hasImplementations()

Determines whether there are implementations of a hook.

Parameters

string $hook: The name of the hook (e.g. "help" or "menu").

string|string[]|null $modules: (optional) A single module or multiple modules to check if they have any implementations of a hook. Use NULL to check if any enabled module has implementations.

Return value

bool If $modules is provided, then TRUE if there are any implementations by the module(s) provided. Or if $modules if NULL, then TRUE if there are any implementations. Otherwise FALSE.

File

core/lib/Drupal/Core/Extension/ModuleHandlerInterface.php, line 202

Class

ModuleHandlerInterface

Interface for classes that manage a set of enabled modules.

Namespace

Drupal\Core\Extension

Code

public function hasImplementations(string $hook, $modules = NULL) : bool;

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