/**
* Create an image tag.
*
* i('foo.png', array('alt' => 'Hello'))
* i('bar.png', '#my-image')
* i('baz.gif', '#my-image.my-class', array('width' => 500))
*/
function i($src, $options_or_selector = array(), $options = array())
{
$options += parse_simple_selector($options_or_selector);
$options['src'] = url_for_image($src);
$options += array('alt' => '');
return empty_tag('img', $options);
}
/**
* content helper, accepts a function argument for $content
*/
public static function c($name, $content, $attributes = array())
{
$chunks = parse_simple_selector($name);
if (isset($chunks['name'])) {
$name = $chunks['name'];
unset($chunks['name']);
} else {
$name = 'div';
}
$attributes += $chunks;
return self::tag($name, is_callable($content) ? $content() : $content, $attributes);
}