ThaiSEOBoard.com

// Setup the default topic icons...
	$stable_icons = array('xx', 'thumbup', 'thumbdown', 'exclamation', 'question', 'lamp', 'smiley', 'angry', 'cheesy', 'grin', 'sad', 'wink', 'moved', 'recycled', 'wireless', 'clip');
	$context['icon_sources'] = array();
	foreach ($stable_icons as $icon)
		$context['icon_sources'][$icon] = 'images_url';

	if (!empty($context['icons']))
		$context['icons'][count($context['icons']) - 1]['is_last'] = true;

	$context['icon_url'] = '';
	for ($i = 0, $n = count($context['icons']); $i < $n; $i++)
	{
		$context['icons'][$i]['selected'] = $context['icon'] == $context['icons'][$i]['value'];
		if ($context['icons'][$i]['selected'])
			$context['icon_url'] = $context['icons'][$i]['url'];
	}
	if (empty($context['icon_url']))
	{
		$context['icon_url'] = $settings[file_exists($settings['theme_dir'] . '/images/post/' . $context['icon'] . '.gif') ? 'images_url' : 'default_images_url'] . '/post/' . $context['icon'] . '.gif';
		array_unshift($context['icons'], array(
			'value' => $context['icon'],
			'name' => $txt['current_icon'],
			'url' => $context['icon_url'],
			'is_last' => empty($context['icons']),
			'selected' => true,
		));
	}