Filter::parseConditions

static function parseConditions($conditions)
{
	$parsed = array();

	// todo: only one level supported currently
	// todo: use parseFilter here like this:
	/*
	BitrixTasksInternalsDataBaseHelperCommon::parseFilter()
	*/

	if(is_array($conditions))
	{
		foreach($conditions as $c => $v)
		{
			$inverse = false;
			$equals = static::EQUALITY_LIKE;

			$c = trim((string) $c);

			// todo: make rich syntax here, currently only = and != supported
			if($c[0] == '!')
			{
				$inverse = true;
				$c = mb_substr($c, 1);
			}
			if($c[0] == '=')
			{
				$equals = static::EQUALITY_STRICT;
				$c = mb_substr($c, 1);
			}
			elseif($c[0] == '~')
			{
				$equals = static::EQUALITY_REGEXP;
				$c = mb_substr($c, 1);
			}

			if($c != '')
			{
				$parsed[] = array('I' => $inverse, 'E' => $equals, 'F' => $c, 'V' => $v);
			}
		}
	}

	return $parsed;
}