function _codefilter_process in Code Filter 7

Implements hook_filter_FILTER_process().

1 string reference to '_codefilter_process'

codefilter_filter_info in ./codefilter.module

Implements hook_filter_info().

File

./codefilter.module, line 184

Text filter for highlighting PHP source code.

Code

function _codefilter_process($text, $format) {
  if ($format->settings['codefilter_prism'] && function_exists('_codefilter_prism_process_code_callback')) {
    $text = preg_replace_callback('@\\[codefilter_prism_code( [^\\]]+)?\\](.+?)\\[/codefilter_prism_code\\]@s', '_codefilter_prism_process_code_callback', $text);
    $text = preg_replace_callback('@\\[codefilter_prism_php\\](.+?)\\[/codefilter_prism_php\\]@s', '_codefilter_prism_process_php_callback', $text);
  }
  else {
    $text = preg_replace_callback('@\\[codefilter_code( [^\\]]+)?\\](.+?)\\[/codefilter_code\\]@s', '_codefilter_process_code_callback', $text);
    $text = preg_replace_callback('@\\[codefilter_php\\](.+?)\\[/codefilter_php\\]@s', '_codefilter_process_php_callback', $text);
  }

  // A hack, so we can conditionally nowrap based on filter settings.
  // @todo Refactor how replacements are done so we can do this more cleanly.
  if ($format->settings['nowrap_expand']) {
    $text = str_replace('class="codeblock"', 'class="codeblock nowrap-expand"', $text);
  }
  return $text;
}