一个批量把form提交的数据进行安全过滤的函数-PHP源码

一个批量把form提交的数据进行安全过滤的函数-PHP源码

function toarray($array, $var, $content = "") {
	foreach ( $array as $key => $value ) {
		if (is_array ( $value )) {
			$content .= $this->__array ( $value, "" . $var . "[\"" . $key . "\"]" );
		} else {
			$old_str = array ("\n", '"', "", "\r" );
			$new_str = array ("", "'", "", "" );
			$value = str_replace ( $old_str, $new_str, $value );
			$content .= "\$" . $var . "['" . $key . "'] = \"" . $value . "\";\n";
		}
	}
	return $content;
}