/** * Detects the presence of a nobots template or one that denies editing by ours * * @access public * @param Wiki $wiki Wiki class * @param string $text Text of the page to check (default: '') * @param string $pgUsername Username to search for in the template (default: null) * @param string|null $optout Text to search for in the optout= parameter. (default: null) * @param string|null $taskname (default: null) * @return bool True on match of an appropriate nobots template */ function checkExclusion(Wiki $wiki, $text = '', $pgUsername = null, $optout = null, $taskname = null) { if (!$wiki->get_nobots()) { return false; } if (in_string("{{nobots}}", $text)) { return true; } if (in_string("{{bots}}", $text)) { return false; } if (preg_match('/\\{\\{bots\\s*\\|\\s*allow\\s*=\\s*(.*?)\\s*\\}\\}/i', $text, $allow)) { if ($allow[1] == "all") { return false; } if ($allow[1] == "none") { return true; } $allow = array_map('trim', explode(',', $allow[1])); if (!is_null($pgUsername) && in_array(trim($pgUsername), $allow)) { return false; } return true; } if (preg_match('/\\{\\{(no)?bots\\s*\\|\\s*deny\\s*=\\s*(.*?)\\s*\\}\\}/i', $text, $deny)) { if ($deny[2] == "all") { return true; } if ($deny[2] == "none") { return false; } $allow = array_map('trim', explode(',', $deny[2])); if (!is_null($pgUsername) && in_array(trim($pgUsername), $allow) || !is_null($taskname) && in_array(trim($taskname), $allow)) { return true; } return false; } if (!is_null($optout) && preg_match('/\\{\\{(no)?bots\\s*\\|\\s*optout\\s*=\\s*(.*?)\\s*\\}\\}/i', $text, $allow)) { if ($allow[1] == "all") { return true; } $allow = array_map('trim', explode(',', $allow[2])); if (in_array(trim($optout), $allow)) { return true; } return false; } return false; }