function skinr_hook in Skinr 8.2

Same name and namespace in other branches

1. 7.2 skinr.module \skinr_hook()

Determine whether a module implements a hook.

Replacement for ModuleHandler::implementsHook() that only invokes modules that implement the current version of Skinr API. It also supports $module.skinr.inc files in themes and custom paths.

Parameters

$module: The name of the module (without the .module extension).

$hook: The name of the hook (e.g. "skinr_skin_info" or "skinr_theme_hooks").

Return value

TRUE if the module is both installed and enabled, and the hook is implemented in that module.

2 calls to skinr_hook()

DefaultController::skinr_test_hook_dynamic_loading in tests/modules/skinr_test/src/Controller/DefaultController.php

skinr_test_hook_dynamic_loading in tests/modules/skinr_test/skinr_test.module

Page callback for 'hook dynamic loading' test.

File

./skinr.module, line 451

Handles core Skinr functionality.

Code

function skinr_hook($module, $hook) {
  $function = $module . '_' . $hook;
  if (function_exists($function)) {
    return TRUE;
  }

  // If the hook implementation does not exist, check whether it may live in an
  // include file in a custom path.
  $extensions = skinr_implements_api();
  if (isset($extensions[$module])) {
    $extension = $extensions[$module];
    if (isset($extension['include file'])) {

      // The module specified a custom path. ModuleHandler::implementsHook()
      // only auto-loads $module.skinr.inc in a module's root folder.
      skinr_load_include($extension['include file']);
      if (function_exists($function)) {
        return TRUE;
      }
    }
    else {

      // Run through ModuleHandler::implementsHook() to auto-load
      // $module.skinr.inc from a non-custom path.
      if (\Drupal::moduleHandler()
        ->implementsHook($module, $hook)) {
        return TRUE;
      }
    }
  }
  return FALSE;
}