private function FilterMailchimpCampaign::convertUrl in Mailchimp 8

Same name and namespace in other branches

1. 2.x modules/mailchimp_campaign/src/Plugin/Filter/FilterMailchimpCampaign.php \Drupal\mailchimp_campaign\Plugin\Filter\FilterMailchimpCampaign::convertUrl()

Change the relative URLs to absolute ones in the message.

1 call to FilterMailchimpCampaign::convertUrl()

FilterMailchimpCampaign::process in modules/mailchimp_campaign/src/Plugin/Filter/FilterMailchimpCampaign.php

Performs the filter processing.

File

modules/mailchimp_campaign/src/Plugin/Filter/FilterMailchimpCampaign.php, line 89

Class

FilterMailchimpCampaign

Provides a filter to add content to and convert URLs for Mailchimp campaigns.

Namespace

Drupal\mailchimp_campaign\Plugin\Filter

Code

private function convertUrl($text) {
  global $base_url;
  $matches = [];
  preg_match_all('/<(a|img).*?(href|src)="(.*?)"/', $text, $matches);
  foreach ($matches[3] as $key => $url) {
    if ($url[0] == '/') {
      $new_url = $base_url . $url;
      $new_match = str_replace($url, $new_url, $matches[0][$key]);
      $text = str_replace($matches[0][$key], $new_match, $text);
    }
  }
  return $text;
}