/**
* Smiley short notation as defined in database
*/
static function short($markup, $matches)
{
$smileys = Smiley::getShort();
$name = $smileys[$matches[2]];
return isset($name)
? $matches[1] . Smiley::img($name) . $matches[3]
: $matches[0];
}
/**
* Back end for the smiley picker javascript module.
* Renders a list of smileys very similar to the index action but
* unfortunately still to different to be combined.
*
* @param mixed $view Subset to display, defaults to favorites if enabled
* @param int $page Section of subset to display
*/
function picker_action($view = null, $page = 0)
{
$per_page = self::GRID_WIDTH * self::GRID_HEIGHT;
$this->view = $view ?: ($this->default === 'favorites' ? 'favorites' : 'all');
$smileys = $this->view == 'favorites' ? Smiley::getByIds($this->favorites->get()) : Smiley::getGrouped($this->view);
$this->page = $page;
$this->pages = floor(count($smileys) / $per_page);
array_walk($smileys, function ($smiley) {
$smiley->link = Smiley::getURL($smiley->name);
$smiley->html = Smiley::img($smiley->name);
});
$this->smileys = array_slice($smileys, $page * $per_page, $per_page);
$this->characters = Smiley::getUsedCharacters();
}
