function profanity_list_execute in Profanity 7

Helper function for use in replacing or validating.

7 calls to profanity_list_execute()

profanity_entity_prepare_view in ./profanity.module

Implements hook_entity_load().

profanity_entity_property_getter in ./profanity.module

Get the label property for a passed entity filtered for profanity.

profanity_rules_match_lists in ./profanity.rules.inc

Run the lists against the text.

profanity_tokens in ./profanity.module

Implements hook_tokens().

profanity_user_register_validate in ./profanity.module

Form validation callback.

... See full list

File

./profanity.module, line 334

Main {profanity} file.

Code

function profanity_list_execute($list_name, $text, $return_text = TRUE) {
  $list = profanity_list_load($list_name);
  if (!$list) {
    return $return_text ? $text : FALSE;
  }
  $words = trim($list->words, ',');
  $words = explode(',', $words);
  if (empty($words)) {
    return $return_text ? $text : FALSE;
  }
  $count = 0;

  // Match partials, for example the word "christ" would match in
  // "christmas" and be potentially changed to "******mas".
  if ($list->match_partial) {

    // Character replacement.
    if ($list->replacement_mode == 0) {

      // This following method won out when tracking time to execute.
      $replacements = profanity_list_get_replacements($list);
      if ($list->case_sensitive) {
        $text = str_replace($words, $replacements, $text, $count);
      }
      else {
        $text = str_ireplace($words, $replacements, $text, $count);
      }
    }
    elseif ($list->replacement_mode == 1) {
      if ($list->case_sensitive) {
        $text = str_replace($words, $list->replacement_phrase, $text, $count);
      }
      else {
        $text = str_ireplace($words, $list->replacement_phrase, $text, $count);
      }
    }
  }
  else {
    $wordlist = implode('|', array_map('preg_quote', $words));
    $modifiers = $list->case_sensitive ? NULL : "/i";

    // Character replacement.
    if ($list->replacement_mode == 0) {
      $replace = new ProfanityPregCallback($wordlist, $modifiers, $list->replacement_character);
      $text = $replace
        ->execute($text);
      $count = $replace
        ->get_count();
    }
    elseif ($list->replacement_mode == 1) {
      $text = preg_replace("/\\b({$wordlist})\\b{$modifiers}", $list->replacement_phrase, $text, -1, $count);
    }
  }
  $found = $count > 0;
  return $return_text ? $text : $found;
}