protected function Html2Text::converter in Swift Mailer 7

2 calls to Html2Text::converter()

Html2Text::convert in includes/classes/Html2Text.inc

Html2Text::convertBlockquotes in includes/classes/Html2Text.inc

Helper function for BLOCKQUOTE body conversion.

File

includes/classes/Html2Text.inc, line 347

Class

Html2Text

Code

protected function converter(&$text) {
  $this
    ->convertBlockquotes($text);
  $this
    ->convertPre($text);
  $text = preg_replace($this->search, $this->replace, $text);
  $text = preg_replace_callback($this->callbackSearch, array(
    $this,
    'pregCallback',
  ), $text);
  $text = strip_tags($text);
  $text = preg_replace($this->entSearch, $this->entReplace, $text);
  $text = html_entity_decode($text, ENT_QUOTES, self::ENCODING);

  // Remove unknown/unhandled entities (this cannot be done in search-and-replace block)
  $text = preg_replace('/&([a-zA-Z0-9]{2,6}|#[0-9]{2,4});/', '', $text);

  // Convert "|+|amp|+|" into "&", need to be done after handling of unknown entities
  // This properly handles situation of """ in input string
  $text = str_replace('|+|amp|+|', '&', $text);

  // Normalise empty lines
  $text = preg_replace("/\n\\s+\n/", "\n\n", $text);
  $text = preg_replace("/[\n]{3,}/", "\n\n", $text);

  // remove leading empty lines (can be produced by eg. P tag on the beginning)
  $text = ltrim($text, "\n");
  if ($this->options['width'] > 0) {
    $text = wordwrap($text, $this->options['width']);
  }
}