function mimemail_compress_clean_message in Mime Mail 6

Same name and namespace in other branches

1. 7 modules/mimemail_compress/mimemail_compress.inc \mimemail_compress_clean_message()

Separate CSS from HTML for processing.

1 call to mimemail_compress_clean_message()

mimemail_compress_mail_post_process in modules/mimemail_compress/mimemail_compress.module

Implements hook_mail_post_process().

File

modules/mimemail_compress/mimemail_compress.inc, line 13

Converts CSS styles into inline style attributes.

Code

function mimemail_compress_clean_message($message) {
  $parts = array();
  preg_match('|(<style[^>]+)>(.*)</style>|mis', $message, $matches);
  $css = str_replace('<!--', '', $matches[2]);
  $css = str_replace('-->', '', $css);
  $css = preg_replace('|\\{|', "\n{\n", $css);
  $css = preg_replace('|\\}|', "\n}\n", $css);
  $html = str_replace($matches[0], '', $message);
  $parts = array(
    'html' => $html,
    'css' => $css,
  );
  return $parts;
}