Mage_Core_Block_Template_Facade Class Reference

Inheritance diagram for Mage_Core_Block_Template_Facade:

List of all members.

Public Member Functions
	setDataByKey ($key, $value)
	setDataByKeyFromRegistry ($key, $registryKey)
	ifEquals ($conditionKeys)

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Detailed Description

Definition at line 35 of file Facade.php.

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Member Function Documentation

ifEquals

(

$

conditionKeys

)

Check if data values by specified keys are equal $conditionKeys can be array or arbitrary set of params (func_get_args())

Parameters:

array

$conditionKeys

Returns:

bool

Definition at line 74 of file Facade.php.

    {
        if (!is_array($conditionKeys)) {
            $conditionKeys = func_get_args();
        }

        // evaluate conditions (equality)
        if (!empty($conditionKeys)) {
            foreach ($conditionKeys as $key) {
                if (!isset($this->_data[$key])) {
                    return false;
                }
            }
            $lastValue = $this->_data[$key];
            foreach ($conditionKeys as $key) {
                if ($this->_data[$key] !== $lastValue)  {
                    return false;
                }
            }
        }
        return true;
    }

setDataByKey	(	$	key,
		$	value
	)

Just set data, like Varien_Object

This method is to be used in layout. In layout it can be understood better, than setSomeKeyBlahBlah()

Parameters:

	string	$key
	string	$value

Definition at line 46 of file Facade.php.

    {
        $this->_data[$key] = $value;
    }

setDataByKeyFromRegistry	(	$	key,
		$	registryKey
	)

Also set data, but take the value from registry by registry key

Parameters:

	string	$key
	string	$registryKey

Definition at line 57 of file Facade.php.

    {
        $registryItem = Mage::registry($registryKey);
        if (empty($registryItem)) {
            return;
        }
        $value = $registryItem->getData($key);
        $this->setDataByKey($key, $value);
    }

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

• app/code/core/Mage/Core/Block/Template/Facade.php