public static function Check::canCall in Hook Update Deploy Tools 8

Same name and namespace in other branches

1. 7 src/Check.php \HookUpdateDeployTools\Check::canCall()

Evaluates if a function can be used.

Parameters

string $function_name: The name of a function.

Return value

bool TRUE if the function can be called.

Throws

HudtException if the function does not exist.

10 calls to Check::canCall()

Features::revert in src/Features.php

Safely revert an array of Features and provide feedback.

Menus::canImport in src/Menus.php

Checks to see if menu_import in enabled.

PageManager::canExport in src/PageManager.php

Checks to see if Panels pages can be exported.

PageManager::canImport in src/PageManager.php

Checks if Page Manager is enabled and import functions are available.

Paths::getAliasObject in src/Paths.php

Build and get the $alias object to be passed around.

... See full list

File

src/Check.php, line 24

Class

Check

Public methods for dealing with Checking things.

Namespace

HookUpdateDeployTools

Code

public static function canCall($function_name) {
  if (!empty($function_name) && function_exists($function_name)) {
    return TRUE;
  }
  else {
    $message = "The function '@name' does not exist and can not be used.";
    $vars = array(
      '@name' => $function_name,
    );
    throw new HudtException($message, $vars, WATCHDOG_ERROR, TRUE);
  }
}