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<?php
namespace Foolz\SphinxQL;
/**
* Wraps expressions so they aren't quoted or modified
* when inserted into the query
*/
class Expression
{
* The expression content
*
* @var string
protected $string;
* The constructor accepts the expression as string
* @param string $string The content to prevent being quoted
public function __construct($string = '')
$this->string = $string;
}
* Return the unmodified expression
* @return string The unaltered content of the expression
public function value()
return (string) $this->string;
* Returns the unmodified expression
public function __toString()
return $this->value();