public function SoEmbedFilter::process in Simple oEmbed 8

Same name and namespace in other branches

1. 8.2 src/Plugin/Filter/SoEmbedFilter.php \Drupal\soembed\Plugin\Filter\SoEmbedFilter::process()

Performs the filter processing.

Parameters

string $text: The text string to be filtered.

string $langcode: The language code of the text to be filtered.

Return value

\Drupal\filter\FilterProcessResult The filtered text, wrapped in a FilterProcessResult object, and possibly with associated assets, cacheability metadata and placeholders.

Overrides FilterInterface::process

See also

\Drupal\filter\FilterProcessResult

File

src/Plugin/Filter/SoEmbedFilter.php, line 31

Class

SoEmbedFilter

Plugin annotation @Filter( id = "filter_soembed", title = @Translation("Simple oEmbed filter"), description = @Translation("Embeds media for URL that supports oEmbed standard."), settings = { "soembed_maxwidth" = 500, …

Namespace

Drupal\soembed\Plugin\Filter

Code

public function process($text, $langcode) {
  $lines = explode("\n", $text);
  if (!empty($this->settings['soembed_replace_inline'])) {

    // Match in-line urls. (First () in pattern is needed because the callback
    // expects the url in the second pair of parentheses).
    $lines = preg_replace_callback('#()(https?://[^\\s<]+)#', [
      $this,
      'embed',
    ], $lines);
  }
  else {
    $lines = preg_replace_callback('#^(<p>)?(https?://\\S+?)(</p>)?$#', [
      $this,
      'embed',
    ], $lines);
  }
  $text = implode("\n", $lines);
  return new FilterProcessResult($text);
}