Checks for hooks which can't be supported in theme classes.

Parameters

\Drupal\Core\Hook\Attribute\Hook $hookAttribute: The hook to check.

class-string $class: The class the hook is implemented on.

1 call to ThemeHookCollectorPass::checkInvalidHookParametersInThemes()

ThemeHookCollectorPass::collectThemeHookImplementations in core/lib/Drupal/Core/Hook/ThemeHookCollectorPass.php

Collects procedural and Attribute hook implementations.

File

core/lib/Drupal/Core/Hook/ThemeHookCollectorPass.php, line 360

Class

ThemeHookCollectorPass

Collects and registers hook implementations.

Namespace

Drupal\Core\Hook

Code

public static function checkInvalidHookParametersInThemes(Hook $hookAttribute, string $class) : void {
  // A theme cannot implement a hook on behalf of a module or other theme.
  if ($hookAttribute->module !== NULL) {
    throw new \LogicException("The 'module' parameter on the #[Hook] attribute is not allowed in themes. Found in {$class}.");
  }
  // A theme cannot alter the order of hook implementations.
  if ($hookAttribute->order !== NULL) {
    throw new \LogicException("The 'order' parameter on the #[Hook] attribute is not allowed in themes. Found in {$class}.");
  }
}

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