original_string: public function filter_text($text, $context, array $options = array(),
              array $skipfilters = null) {
          $text = $this->apply_filter_chain($text, $this->get_text_filters($context), $options, $skipfilters);
          // Remove <nolink> tags for XHTML compatibility.
          $text = str_replace(array('<nolink>', '</nolink>'), '', $text);
          return $text;
      }
code: public function filter_text($text, $context, array $options = array(),
              array $skipfilters = null) {
          $text = $this->apply_filter_chain($text, $this->get_text_filters($context), $options, $skipfilters);
          // Remove <nolink> tags for XHTML compatibility.
          $text = str_replace(array('<nolink>', '</nolink>'), '', $text);
          return $text;
      }
code_tokens: public function filter_text ( $ text , $ context , array $ options = array ( ) , array $ skipfilters = null ) { $ text = $ this -> apply_filter_chain ( $ text , $ this -> get_text_filters ( $ context ) , $ options , $ skipfilters ) ; // Remove <nolink> tags for XHTML compatibility. $ text = str_replace ( array ( '<nolink>' , '</nolink>' ) , '' , $ text ) ; return $ text ; }
docstring: Filter some text
  
  @param string $text The text to filter
  @param context $context the context.
  @param array $options options passed to the filters
  @param array $skipfilters of filter names. Any filters that should not be applied to this text.
  @return string resulting text
docstring_tokens: Filter some text