/**
* Replace all the hook tokens in $str with information from
* $contact.
*
* @param string $str
* The string with tokens to be replaced.
* @param array $contact
* Associative array of contact properties (including hook token values).
* @param $categories
* @param bool $html
* Replace tokens with HTML or plain text.
*
* @param bool $escapeSmarty
*
* @return string
* The processed string
*/
public static function &replaceHookTokens($str, &$contact, &$categories, $html = FALSE, $escapeSmarty = FALSE)
{
foreach ($categories as $key) {
$str = preg_replace_callback(self::tokenRegex($key), function ($matches) use(&$contact, $key, $html, $escapeSmarty) {
return CRM_Utils_Token::getHookTokenReplacement($matches[1], $contact, $key, $html, $escapeSmarty);
}, $str);
}
return $str;
}