/**
* Registers Shortcode and its function
*
* @param array $attrs Attributes from user input
* @param string $content Content on shortcodes with opening and closing tags
* @param string $tag Shortcode tag
* @return void
*/
public function __registerShortcode($attrs, $content = null, $tag)
{
// Clear attributes
$this->attributes->clear();
// Set default attributes
$this->attributes->setList($this->default_attributes->getAll());
// Remove quotes from attributes
if ($attrs) {
if (is_array($attrs)) {
foreach ($attrs as $key => $attr) {
$attrs[$key] = static::__cleanAttrValue($attr);
}
} elseif (is_string($attrs)) {
$attrs = static::__cleanAttrValue($attrs);
}
$this->attributes->setList($attrs);
}
ob_start();
// Execute shortcode function
call_user_func_array($this->function, array($this->attributes, $content, $tag));
$html = ob_get_contents();
ob_end_clean();
return $html;
}
