/**
* Be sure to have a full attributes set (add a title if needed)
*
* @param array $attributes Passed by reference
*/
protected function _validateLinkAttributes(array &$attributes, &$text)
{
if (isset($attributes['email'])) {
list($address_link, $address_text) = Helper::encodeEmailAddress($attributes['email']);
if (!isset($attributes['href']) || empty($attributes['href'])) {
$attributes['href'] = $address_link;
}
if ($this->getConfig('mailto_title_mask') && empty($attributes['title'])) {
$attributes['title'] = Helper::fillPlaceholders($this->getConfig('mailto_title_mask'), $address_text);
}
unset($attributes['email']);
$text = $address_text;
}
if (empty($attributes['title']) && isset($attributes['href'])) {
$first_char = substr($attributes['href'], 0, 1);
if ($first_char === '#' && $this->getConfig('anchor_title_mask')) {
$attributes['title'] = Helper::fillPlaceholders($this->getConfig('anchor_title_mask'), $attributes['href']);
} elseif ($this->getConfig('link_title_mask')) {
$attributes['title'] = Helper::fillPlaceholders($this->getConfig('link_title_mask'), !empty($attributes['href']) ? $attributes['href'] : '');
}
}
}
