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<?php
namespace Bitrix\Main\Engine\Response\ContentArea;
class Component implements ContentAreaInterface, DataSectionInterface
{
private $componentName = null;
private $componentTemplate = null;
private $componentParams = [];
private $componentResult = [];
/** @var array|callable */
private $dataKeys = [];
private $parentComponent = null;
private $functionParams = [];
/**
* Component constructor.
*
* @param $componentName
* @param string $componentTemplate
* @param array $componentParams
* @param mixed $dataKeys
*/
public function __construct($componentName, $componentTemplate = '', array $componentParams = [], $dataKeys = [])
{
$this->componentName = $componentName;
$this->componentTemplate = $componentTemplate;
$this->dataKeys = $dataKeys;
$this->setParameters($componentParams);
}
/**
* @param array $params
*
* @return $this
*/
public function setParameters(array $params)
{
$this->componentParams = $params;
return $this;
}
/**
* @param $parentComponent
*
* @return $this
*/
public function setParentComponent($parentComponent)
{
$this->parentComponent = $parentComponent;
return $this;
}
/**
* @param array $functionParams
*
* @return $this
*/
public function setFunctionParameters(array $functionParams)
{
$this->functionParams = $functionParams;
return $this;
}
/**
* @return string
*/
public function getHtml()
{
global $APPLICATION;
ob_start();
$this->componentResult = $APPLICATION->IncludeComponent(
$this->componentName,
$this->componentTemplate,
$this->componentParams,
$this->parentComponent,
$this->functionParams,
!empty($this->dataKeys) // returnResult
);
return ob_get_clean();
}
/**
* @return string
*/
public function getSectionName(): string
{
return 'componentResult';
}
/**
* @return array
*/
public function getSectionData()
{
$result = [];
if (
is_array($this->dataKeys)
&& !empty($this->dataKeys)
)
{
$result = array_intersect_key($this->componentResult, array_combine($this->dataKeys, $this->dataKeys));
}
elseif (is_callable($this->dataKeys))
{
$result = call_user_func_array($this->dataKeys, [ $this->componentResult ]);
}
return $result;
}
}