Factory Class Reference

Static Public Member Functions
static	getHelper ($name)
static	setHelper ($name, $helper)

Static Protected Attributes
static	$_instances = []

Detailed Description

Definition at line 12 of file Factory.php.

Member Function Documentation

getHelper()

static getHelper (   $name )

static

Retrieves singleton instance of helper

Parameters

string

$name

Returns

mixed

Definition at line 25 of file Factory.php.

    {
        if (!isset(self::$_instances[$name])) {
            $className = preg_replace('/[^_]*$/', ucfirst($name), __CLASS__, 1);
            self::$_instances[$name] = new $className();
        }
        return self::$_instances[$name];
    }

setHelper()

static setHelper (   $name,   $helper  )

static

Sets custom helper instance to be used for specific name, or null to clear instance. Returns previous instance (if any) or null (if no helper was defined).

Parameters

string	$name
mixed	$helper

Returns

mixed

Definition at line 42 of file Factory.php.

    {
        $old = isset(self::$_instances[$name]) ? self::$_instances[$name] : null;
        self::$_instances[$name] = $helper;
        return $old;
    }

Field Documentation

$_instances

$_instances = []

staticprotected

Definition at line 17 of file Factory.php.

---

The documentation for this class was generated from the following file:

• vendor/magento/magento2-base/dev/tests/integration/framework/Magento/TestFramework/Helper/Factory.php