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<?php
namespace Bitrix\DocumentGenerator;
abstract class Value
{
protected $value;
protected $options = [];
/**
* Value constructor.
* @param $value
* @param array $options
*/
public function __construct($value, array $options = [])
{
$this->value = $value;
$this->options = static::getDefaultOptions();
$this->options = $this->getOptions($options);
}
/**
* @param string $modifier
* @return string
*/
abstract public function toString($modifier = '');
public function __toString()
{
return $this->toString();
}
/**
* @param array $options
* @return $this
*/
public function setOptions(array $options)
{
$this->options = $options;
return $this;
}
/**
* @return array
*/
protected static function getDefaultOptions()
{
return [];
}
/**
* @return mixed
*/
public function getValue()
{
return $this->value;
}
/**
* @return array
*/
protected static function getAliases()
{
return [];
}
/**
* @param string $modifier
* @return array
*/
public static function parseModifier($modifier)
{
if(is_array($modifier))
{
return $modifier;
}
elseif(is_object($modifier))
{
return [];
}
$modifier = (string)$modifier;
if(empty($modifier))
{
return [];
}
$result = [];
$aliases = static::getAliases();
$pairs = explode(',', $modifier);
foreach($pairs as $pair)
{
list($name, $value) = explode('=', $pair);
$name = trim($name);
$value = trim($value);
if($name !== null && $value !== null)
{
if(mb_strtoupper($value) === 'Y')
{
$value = true;
}
if(mb_strtoupper($value) === 'N')
{
$value = false;
}
if(isset($aliases[$name]))
{
$result[$aliases[$name]] = $value;
}
else
{
$result[$name] = $value;
}
}
}
return $result;
}
/**
* @param string $modifier
* @return array
*/
protected function getOptions($modifier = null)
{
if(!$modifier)
{
$options = $this->options;
}
else
{
if(!is_array($this->options))
{
$this->options = [];
}
$options = array_merge($this->options, static::parseModifier($modifier));
}
if(!$options || empty($options))
{
$options = static::getDefaultOptions();
}
return $options;
}
}