FilterUrl.php in Drupal 8
File
core/modules/filter/src/Plugin/Filter/FilterUrl.php
View source
<?php
namespace Drupal\filter\Plugin\Filter;
use Drupal\Core\Form\FormStateInterface;
use Drupal\filter\FilterProcessResult;
use Drupal\filter\Plugin\FilterBase;
class FilterUrl extends FilterBase {
public function settingsForm(array $form, FormStateInterface $form_state) {
$form['filter_url_length'] = [
'#type' => 'number',
'#title' => $this
->t('Maximum link text length'),
'#default_value' => $this->settings['filter_url_length'],
'#min' => 1,
'#field_suffix' => $this
->t('characters'),
'#description' => $this
->t('URLs longer than this number of characters will be truncated to prevent long strings that break formatting. The link itself will be retained; just the text portion of the link will be truncated.'),
];
return $form;
}
public function process($text, $langcode) {
return new FilterProcessResult(_filter_url($text, $this));
}
public function tips($long = FALSE) {
return $this
->t('Web page addresses and email addresses turn into links automatically.');
}
}
Classes
Name |
Description |
FilterUrl |
Provides a filter to convert URLs into links. |