i556 i556

## Count all PHP functions
<?php
    $cnt = 0;
    $page = file_get_contents('http://jp.php.net/manual/ja/indexes.functions.php');
    $c = preg_match_all("(href=\"function.)", $page, $match, PREG_PATTERN_ORDER);
    echo $c;
?>

## gist:1661623
http://mohumohu/parent.html
http://hogehoge.com/iframe.html


//parent.html

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
	<?php
	$cnt = 0;
	$page = file_get_contents('http://jp.php.net/manual/ja/indexes.functions.php');
	$c = preg_match_all("(href=\"function.)", $page, $match, PREG_PATTERN_ORDER);
	echo $c;
	?>
	http://mohumohu/parent.html
	http://hogehoge.com/iframe.html



	//parent.html

	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
	<html>
	<head>