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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Theme\Model\Layout\Source;
class Layout implements \Magento\Framework\Option\ArrayInterface
{
/**
* @var \Magento\Theme\Model\Layout\Config
*/
protected $_config;
/**
* @param \Magento\Theme\Model\Layout\Config $config
*/
public function __construct(\Magento\Theme\Model\Layout\Config $config)
{
$this->_config = $config;
}
/**
* Page layout options
*
* @var array
*/
protected $_options = null;
/**
* Default option
* @var string
*/
protected $_defaultValue = null;
/**
* Retrieve page layout options
*
* @return array
*/
public function getOptions()
{
if ($this->_options === null) {
$this->_options = [];
foreach ($this->_config->getPageLayouts() as $layout) {
$this->_options[$layout->getCode()] = $layout->getLabel();
if ($layout->getIsDefault()) {
$this->_defaultValue = $layout->getCode();
}
}
}
return $this->_options;
}
/**
* Retrieve page layout options array
*
* @param bool $withEmpty
* @return array
*/
public function toOptionArray($withEmpty = false)
{
$options = [];
foreach ($this->getOptions() as $value => $label) {
$options[] = ['label' => $label, 'value' => $value];
}
if ($withEmpty) {
array_unshift($options, ['value' => '', 'label' => __('-- Please Select --')]);
}
return $options;
}
/**
* Default options value getter
* @return string
*/
public function getDefaultValue()
{
$this->getOptions();
return $this->_defaultValue;
}
}