k-holy/gist:1156160

## gistfile1.phtml
<?php
namespace Holy\Example;

class Util {
    public static function H($data, $default=null) {
        $var = $default;
        if (isset($data) && is_scalar($data) && strlen($data) >= 1) {
            $var = htmlspecialchars($data, \ENT_QUOTES, 'UTF-8');
        }
        return $var;
    }
}

class ItemList extends \ArrayIterator {
    public function __call($name, $args) {
        if (!isset($this->$name) || !is_callable($this->$name)) {
            throw new \RuntimeException(
                sprintf("The Property '%s' is not callable.", $name));
        }
        return call_user_func_array($this->$name, $args);
    }
}

use Holy\Example\Util as U;

$word =  (isset($_GET['word']) && strlen($_GET['word']) >= 1)
    ? $_GET['word'] : 'いただきます';

$items = new ItemList(json_decode(file_get_contents(
    'http://h.hatena.ne.jp/api/statuses/keyword_timeline.json?word='
    . rawurlencode($word) . '&page=1&count=50')));
$items->sort = function($name, $desc=false) use ($items) {
    if (!property_exists($items[0], $name)) {
        throw new \RuntimeException(
            sprintf("The field '%s' is not defined.", $name));
    }
    $items->uasort(function($item1, $item2) use ($name, $desc) {
        return ($desc)
            ? strnatcasecmp($item2->$name, $item1->$name)
            : strnatcasecmp($item1->$name, $item2->$name);
    });
};

if (isset($_GET['sort'])) {
    $items->sort($_GET['sort'],
        (isset($_GET['desc'])) ? (bool)$_GET['desc'] : false);
}

$title = 'はてなハイクAPIサンプル';
$fields = array('created_at', 'favorited');

?>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title><?=U::H($title)?></title>
<style type="text/css">
table {border-collapse:collapse;border-spacing:0px;}
th,td {padding:1px; border:solid 1px #999999;}
</style>
</head>
<body>

<h1><?=U::H($title)?></h1>

<form method="get" action="<?=$_SERVER['SCRIPT_NAME']?>">
keyword:<input type="text" name="word" value="<?=U::H($word)?>" />
<?php foreach ($fields as $value) : ?>
<input type="radio" name="sort"
 value="<?=U::H($value)?>" id="sort_<?=U::H($value)?>"
<?=(isset($_GET['sort']) && $_GET['sort'] === $value) ? 'checked="checked"' : ''?>
 /><label for="sort_<?=U::H($value)?>"><?=U::H($value)?></label>
<?php endforeach ?>
<input type="checkbox" name="desc" value="1" id="desc"
<?=(isset($_GET['desc']) && $_GET['desc']) ? 'checked="checked"' : ''?>
 /><label for="desc">desc</label>
<input type="submit" value="送信" />
</form>

<dl>
<?php foreach ($items as $item) : ?>
<dd>
<?=U::H(date('Y-m-d H:i:s', strtotime($item->created_at)))?>
<?=U::H($item->keyword)?>
</dd>
<dd>
☆<?=U::H($item->favorited)?>
<pre><?=preg_replace_callback(
'~(?:http[s]?://)[-_.!\~*a-zA-Z0-9;/?:@&=+$,%#]+\.(?:jpg|gif|png)~i',
function($matches) {
    if (isset($matches[0])) {
        return sprintf(
            '<img src="%s" width="100" /><a href="%s" target="_blank">■</a>',
            U::H($matches[0]),
            U::H($matches[0])
        );
    }
}, mb_substr($item->text, mb_strlen($item->keyword) + 1));?></pre>
</dd>
<?php endforeach ?>
</dl>

</body>
</html>
	<?php
	namespace Holy\Example;

	class Util {
	public static function H($data, $default=null) {
	$var = $default;
	if (isset($data) && is_scalar($data) && strlen($data) >= 1) {
	$var = htmlspecialchars($data, \ENT_QUOTES, 'UTF-8');
	}
	return $var;
	}
	}

	class ItemList extends \ArrayIterator {
	public function __call($name, $args) {
	if (!isset($this->$name) \|\| !is_callable($this->$name)) {
	throw new \RuntimeException(
	sprintf("The Property '%s' is not callable.", $name));
	}
	return call_user_func_array($this->$name, $args);
	}
	}

	use Holy\Example\Util as U;

	$word = (isset($_GET['word']) && strlen($_GET['word']) >= 1)
	? $_GET['word'] : 'いただきます';

	$items = new ItemList(json_decode(file_get_contents(
	'http://h.hatena.ne.jp/api/statuses/keyword_timeline.json?word='
	. rawurlencode($word) . '&page=1&count=50')));
	$items->sort = function($name, $desc=false) use ($items) {
	if (!property_exists($items[0], $name)) {
	throw new \RuntimeException(
	sprintf("The field '%s' is not defined.", $name));
	}
	$items->uasort(function($item1, $item2) use ($name, $desc) {
	return ($desc)
	? strnatcasecmp($item2->$name, $item1->$name)
	: strnatcasecmp($item1->$name, $item2->$name);
	});
	};

	if (isset($_GET['sort'])) {
	$items->sort($_GET['sort'],
	(isset($_GET['desc'])) ? (bool)$_GET['desc'] : false);
	}

	$title = 'はてなハイクAPIサンプル';
	$fields = array('created_at', 'favorited');

	?>
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8" />
	<title><?=U::H($title)?></title>
	<style type="text/css">
	table {border-collapse:collapse;border-spacing:0px;}
	th,td {padding:1px; border:solid 1px #999999;}
	</style>
	</head>
	<body>

	<h1><?=U::H($title)?></h1>

	<form method="get" action="<?=$_SERVER['SCRIPT_NAME']?>">
	keyword:<input type="text" name="word" value="<?=U::H($word)?>" />
	<?php foreach ($fields as $value) : ?>
	<input type="radio" name="sort"
	value="<?=U::H($value)?>" id="sort_<?=U::H($value)?>"
	<?=(isset($_GET['sort']) && $_GET['sort'] === $value) ? 'checked="checked"' : ''?>
	/><label for="sort_<?=U::H($value)?>"><?=U::H($value)?></label>
	<?php endforeach ?>
	<input type="checkbox" name="desc" value="1" id="desc"
	<?=(isset($_GET['desc']) && $_GET['desc']) ? 'checked="checked"' : ''?>
	/><label for="desc">desc</label>
	<input type="submit" value="送信" />
	</form>

	<dl>
	<?php foreach ($items as $item) : ?>
	<dd>
	<?=U::H(date('Y-m-d H:i:s', strtotime($item->created_at)))?>
	<?=U::H($item->keyword)?>
	</dd>
	<dd>
	☆<?=U::H($item->favorited)?>
	<pre><?=preg_replace_callback(
	'~(?:http[s]?://)[-_.!\~*a-zA-Z0-9;/?:@&=+$,%#]+\.(?:jpg\|gif\|png)~i',
	function($matches) {
	if (isset($matches[0])) {
	return sprintf(
	'<img src="%s" width="100" /><a href="%s" target="_blank">■</a>',
	U::H($matches[0]),
	U::H($matches[0])
	);
	}
	}, mb_substr($item->text, mb_strlen($item->keyword) + 1));?></pre>
	</dd>
	<?php endforeach ?>
	</dl>

	</body>
	</html>