/**
* Validates the input.
*
* @param Zikula_Form_View $view Reference to Zikula_Form_View object.
*
* @return void
*/
public function validate(Zikula_Form_View $view)
{
parent::validate($view);
if (!$this->isValid) {
return;
}
if (!empty($this->text)) {
if (!System::varValidate($this->text, 'email')) {
$this->setError(__('Error! Invalid e-mail address.'));
}
}
}
/**
* Validate a specific field using the supplied control parameters
*
* @param string $objectType The string object type.
* @param array $object The object to validate.
* @param string $field The field to validate.
* @param boolean $required Whether or not the field is required.
* @param string $cmp_op The compare operation to perform.
* @param string $cmp_value The value to compare the supplied field value to. If the value starts with a ':', the argument is used as an object access key.
* @param string $err_msg The error message to use if the validation fails.
* @param callable $callback Callback, any PHP callable.
*
* @return boolean A true/false value indicating whether the field validation passed or failed.
*/
public static function validateField($objectType, $object, $field, $required, $cmp_op, $cmp_value, $err_msg, $callback = null)
{
if (!is_array($object)) {
return z_exit(__f('%1s: %2s is not an array.', array('ValidationUtil::validateField', 'object')));
}
if (!$field) {
return z_exit(__f('%1s: empty %2s supplied.', array('ValidationUtil::validateField', 'field')));
}
if (!$err_msg) {
return z_exit(__f('%1s: empty %2s supplied.', array('ValidationUtil::validateField', 'error message')));
}
$rc = true;
// if this field already has an error, don't perform further checks
if (isset($_SESSION['validationErrors'][$objectType][$field])) {
return $rc;
}
if ($required) {
if (!isset($object[$field]) || $object[$field] === '' || $object[$field] === '0') {
$rc = false;
}
}
if ($rc && $object[$field]) {
$postval = $object[$field];
$testval = $cmp_value;
if (substr($testval, 0, 1) == ':') {
// denotes an object access key
$v2 = substr($testval, 1);
$testval = $object[$v2];
}
if ($callback) {
$postval = call_user_func($callback, $postval);
}
switch ($cmp_op) {
case 'eq ':
$rc = $postval === $testval;
break;
case 'neq':
$rc = $postval != $testval;
break;
case 'gt':
$rc = $postval !== '' && is_numeric($postval) && $postval > $testval;
break;
case 'gte':
$rc = $postval !== '' && is_numeric($postval) && $postval >= $testval;
break;
case 'lt':
$rc = $postval !== '' && is_numeric($postval) && $postval < $testval;
break;
case 'lte':
$rc = $postval !== '' && is_numeric($postval) && $postval <= $testval;
break;
case 'in':
$rc = $postval !== '' && is_array($testval) && in_array($postval, $testval);
break;
case 'notin':
$rc = $postval !== '' && is_array($testval) && !in_array($postval, $testval);
break;
case 'regexp':
$rc = $postval !== '' && preg_match($testval, $postval);
break;
case 'url':
$rc = System::varValidate($postval, 'url');
break;
case 'email':
$rc = System::varValidate($postval, 'email');
break;
case 'noop':
case '':
if (!$required) {
return z_exit(__f('%1$s: invalid cmp_op [%2$s] supplied for non-required field [%3$s].', array('ValidationUtil::validateField', $cmp_op, $field)));
}
$rc = true;
break;
default:
return z_exit(__f('%1$s: invalid cmp_op [%2$s] supplied for field [%3$s].', array('ValidationUtil::validateField', $cmp_op, $field)));
}
}
if ($rc === false) {
if (!isset($_SESSION['validationErrors'][$objectType][$field])) {
$_SESSION['validationErrors'][$objectType][$field] = $err_msg;
}
}
return $rc;
}
/**
* Determine if a module is hooked by another module.
*
* @param string $tmodule The target module.
* @param string $smodule The source module - default the current top most module.
*
* @deprecated since 1.3.0
*
* @return boolean True if the current module is hooked by the target module, false otherwise.
*/
public static function isHooked($tmodule, $smodule)
{
if (!isset(self::$cache['ishooked'])) {
self::$cache['ishooked'] = array();
}
if (isset(self::$cache['ishooked'][$tmodule][$smodule])) {
return self::$cache['ishooked'][$tmodule][$smodule];
}
// define input, all numbers and booleans to strings
$tmodule = isset($tmodule) ? (string) $tmodule : '';
$smodule = isset($smodule) ? (string) $smodule : '';
// validate
if (!System::varValidate($tmodule, 'mod') || !System::varValidate($smodule, 'mod')) {
return false;
}
// Get database info
$tables = DBUtil::getTables();
$hookscolumn = $tables['hooks_column'];
// Get applicable hooks
$where = "WHERE {$hookscolumn['smodule']} = '" . DataUtil::formatForStore($smodule) . "'\n AND {$hookscolumn['tmodule']} = '" . DataUtil::formatForStore($tmodule) . "'";
self::$cache['ishooked'][$tmodule][$smodule] = $numitems = DBUtil::selectObjectCount('hooks', $where);
self::$cache['ishooked'][$tmodule][$smodule] = $numitems > 0;
return self::$cache['ishooked'][$tmodule][$smodule];
}
/**
* Get themeID given its name.
*
* @param string $theme The name of the theme.
*
* @return integer Theme ID.
*/
public static function getIDFromName($theme)
{
// define input, all numbers and booleans to strings
$theme = preg_match('/\\w+Theme$/', $theme) || !$theme ? $theme : $theme . 'Theme';
$theme = isset($theme) ? strtolower((string) $theme) : '';
// validate
if (!System::varValidate($theme, 'theme')) {
return false;
}
static $themeid;
if (!is_array($themeid) || !isset($themeid[$theme])) {
$themes = self::getThemesTable();
if (!$themes) {
return;
}
foreach ($themes as $themeinfo) {
$tName = strtolower($themeinfo['name']);
$themeid[$tName] = $themeinfo['id'];
if (isset($themeinfo['displayname']) && $themeinfo['displayname']) {
$tdName = strtolower($themeinfo['displayname']);
$themeid[$tdName] = $themeinfo['id'];
}
}
if (!isset($themeid[$theme])) {
$themeid[$theme] = false;
return false;
}
}
if (isset($themeid[$theme])) {
return $themeid[$theme];
}
return false;
}
/**
* Import several users from a CSV file. Checks needed values and format.
*
* Parameters passed via GET:
* --------------------------
* None.
*
* Parameters passed via POST:
* ---------------------------
* None.
*
* Parameters passed via SESSION:
* ------------------------------
* None.
*
* @param array $importFile Information about the file to import. Used as the default
* if $_FILES['importFile'] is not set. Allows this function to be called internally,
* rather than as a result of a form post.
* @param integer $delimiter A code indicating the delimiter used in the file. Used as the
* default if $_POST['delimiter'] is not set. Allows this function to be called internally,
* rather than as a result of a form post.
*
* @return a empty message if success or an error message otherwise
*/
protected function uploadImport(array $importFile, $delimiter)
{
// get needed values
$is_admin = (SecurityUtil::checkPermission('Users::', '::', ACCESS_ADMIN)) ? true : false;
$minpass = $this->getVar('minpass');
$defaultGroup = ModUtil::getVar('Groups', 'defaultgroup'); // Create output object;
// calcs $pregcondition needed to verify illegal usernames
$reg_illegalusername = $this->getVar('reg_Illegalusername');
$pregcondition = '';
if (!empty($reg_illegalusername)) {
$usernames = explode(" ", $reg_illegalusername);
$count = count($usernames);
$pregcondition = "/((";
for ($i = 0; $i < $count; $i++) {
if ($i != $count-1) {
$pregcondition .= $usernames[$i] . ")|(";
} else {
$pregcondition .= $usernames[$i] . "))/iAD";
}
}
}
// get available groups
$allGroups = ModUtil::apiFunc('Groups', 'user', 'getall');
// create an array with the groups identities where the user can add other users
$allGroupsArray = array();
foreach ($allGroups as $group) {
if (SecurityUtil::checkPermission('Groups::', $group['gid'] . '::', ACCESS_EDIT)) {
$allGroupsArray[] = $group['gid'];
}
}
// check if the user's email must be unique
$reg_uniemail = $this->getVar('reg_uniemail');
// get the CSV delimiter
switch ($delimiter) {
case 1:
$delimiterChar = ",";
break;
case 2:
$delimiterChar = ";";
break;
case 3:
$delimiterChar = ":";
break;
}
// check that the user have selected a file
$fileName = $importFile['name'];
if ($fileName == '') {
return $this->__("Error! You have not chosen any file.");
}
// check if user have selected a correct file
if (FileUtil::getExtension($fileName) != 'csv') {
return $this->__("Error! The file extension is incorrect. The only allowed extension is csv.");
}
// read the choosen file
if (!$lines = file($importFile['tmp_name'])) {
return $this->__("Error! It has not been possible to read the import file.");
}
$expectedFields = array('uname', 'pass', 'email', 'activated', 'sendmail', 'groups');
$counter = 0;
$importValues = array();
// read the lines and create an array with the values. Check if the values passed are correct and set the default values if it is necessary
foreach ($lines as $line_num => $line) {
$line = str_replace('"', '', trim($line));
if ($counter == 0) {
// check the fields defined in the first row
$firstLineArray = explode($delimiterChar, $line);
foreach ($firstLineArray as $field) {
if (!in_array(trim(strtolower($field)), $expectedFields)) {
return $this->__f("Error! The import file does not have the expected field %s in the first row. Please check your import file.", array($field));
}
}
$counter++;
continue;
}
// get and check the second and following lines
$lineArray = array();
$lineArray = DataUtil::formatForOS(explode($delimiterChar, $line));
// check if the line have all the needed values
if (count($lineArray) != count($firstLineArray)) {
return $this->__f('Error! The number of parameters in line %s is not correct. Please check your import file.', $counter);
}
$importValues[] = array_combine($firstLineArray, $lineArray);
// check all the obtained values
// check user name
$uname = trim($importValues[$counter - 1]['uname']);
if ($uname == '' || strlen($uname) > 25) {
return $this->__f('Sorry! The user name is not valid in line %s. The user name is mandatory and the maximum length is 25 characters. Please check your import file.',
$counter);
}
// check if it is a valid user name
// admins are allowed to add any usernames, even those defined as being illegal
if (!$is_admin && $pregcondition != '') {
// check for illegal usernames
if (preg_match($pregcondition, $uname)) {
return $this->__f('Sorry! The user name %1$s is reserved and cannot be registered in line %2$s. Please check your import file.', array($uname, $counter));
}
}
// check if the user name is valid because spaces or invalid characters
if (preg_match("/[[:space:]]/", $uname) || !System::varValidate($uname, 'uname')) {
return $this->__f('Sorry! The user name %1$s cannot contain spaces in line %2$s. Please check your import file.', array($uname, $counter));
}
// check if the user name is repeated
if (in_array($uname, $usersArray)) {
return $this->__f('Sorry! The user name %1$s is repeated in line %2$s, and it cannot be used twice for creating accounts. Please check your import file.',
array($uname, $counter));
}
$usersArray[] = $uname;
// check password
$pass = (string)trim($importValues[$counter - 1]['pass']);
if ($pass == '') {
return $this->__f('Sorry! You did not provide a password in line %s. Please check your import file.', $counter);
}
// check password length
if (strlen($pass) < $minpass) {
return $this->__f('Sorry! The password must be at least %1$s characters long in line %2$s. Please check your import file.', array($minpass, $counter));
}
// check email
$email = trim($importValues[$counter - 1]['email']);
if ($email == '') {
return $this->__f('Sorry! You did not provide a email in line %s. Please check your import file.', $counter);
}
// check email format
if (!System::varValidate($email, 'email')) {
return $this->__f('Sorry! The e-mail address you entered was incorrectly formatted or is unacceptable for other reasons in line %s. Please check your import file.', $counter);
}
// check if email is unique only if it is necessary
if ($reg_uniemail == 1) {
if (in_array($email, $emailsArray)) {
return $this->__f('Sorry! The %1$s e-mail address is repeated in line %2$s, and it cannot be used twice for creating accounts. Please check your import file.',
array($email, $counter));
}
$emailsArray[] = $email;
}
// validate activation value
$importValues[$counter - 1]['activated'] = isset($importValues[$counter - 1]['activated']) ? (int)$importValues[$counter - 1]['activated'] : Users_Constant::ACTIVATED_ACTIVE;
$activated = $importValues[$counter - 1]['activated'];
if (($activated != Users_Constant::ACTIVATED_INACTIVE) && ($activated != Users_Constant::ACTIVATED_ACTIVE)) {
return $this->__f('Error! The CSV is not valid: the "activated" column must contain 0 or 1 only.');
}
// validate sendmail
$importValues[$counter - 1]['sendmail'] = isset($importValues[$counter - 1]['sendmail']) ? (int)$importValues[$counter - 1]['sendmail'] : 0;
if ($importValues[$counter - 1]['sendmail'] < 0 || $importValues[$counter - 1]['sendmail'] > 1) {
return $this->__f('Error! The CSV is not valid: the "sendmail" column must contain 0 or 1 only.');
}
// check groups and set defaultGroup as default if there are not groups defined
$importValues[$counter - 1]['groups'] = isset($importValues[$counter - 1]['groups']) ? (int)$importValues[$counter - 1]['groups'] : '';
$groups = $importValues[$counter - 1]['groups'];
if ($groups == '') {
$importValues[$counter - 1]['groups'] = $defaultGroup;
} else {
$groupsArray = explode('|', $groups);
foreach ($groupsArray as $group) {
if (!in_array($group, $allGroupsArray)) {
return $this->__f('Sorry! The identity of the group %1$s is not not valid in line %2$s. Perhaps it do not exist. Please check your import file.', array($group, $counter));
}
}
}
$counter++;
}
// seams that the import file is formated correctly and its values are valid
if (empty($importValues)) {
return $this->__("Error! The import file does not have values.");
}
// check if users exists in database
$usersInDB = ModUtil::apiFunc($this->name, 'admin', 'checkMultipleExistence',
array('valuesarray' => $usersArray,
'key' => 'uname'));
if ($usersInDB === false) {
return $this->__("Error! Trying to read the existing user names in database.");
} else {
if (count($usersInDB) > 0) {
return $this->__("Sorry! One or more user names really exist in database. The user names must be uniques.");
}
}
// check if emails exists in data base in case the email have to be unique
if ($reg_uniemail == 1) {
$emailsInDB = ModUtil::apiFunc($this->name, 'admin', 'checkMultipleExistence',
array('valuesarray' => $emailsArray,
'key' => 'email'));
if ($emailsInDB === false) {
return $this->__("Error! Trying to read the existing users' email addressess in database.");
} else {
if (count($emailsInDB) > 0) {
return $this->__("Sorry! One or more users' email addresses exist in the database. Each user's e-mail address must be unique.");
}
}
}
// seems that the values in import file are ready. Procceed creating users
if (!ModUtil::apiFunc($this->name, 'admin', 'createImport', array('importvalues' => $importValues))) {
return $this->__("Error! The creation of users has failed.");
}
return '';
}
/**
* Check if a module is available.
*
* @param string $modname The name of the module.
* @param boolean $force Force.
*
* @return boolean True if the module is available, false if not.
*/
public static function available($modname = null, $force = false)
{
// define input, all numbers and booleans to strings
$modname = preg_match('/\\w+Module$/i', $modname) || !$modname ? $modname : $modname . 'Module';
$modname = isset($modname) ? strtolower((string) $modname) : '';
// validate
if (!System::varValidate($modname, 'mod')) {
return false;
}
if (!isset(self::$cache['modstate'])) {
self::$cache['modstate'] = array();
}
if (!isset(self::$cache['modstate'][$modname]) || $force == true) {
$modinfo = self::getInfo(self::getIDFromName($modname));
if (isset($modinfo['state'])) {
self::$cache['modstate'][$modname] = $modinfo['state'];
}
}
if ($force == true) {
self::$cache['modstate'][$modname] = self::STATE_ACTIVE;
}
if (isset(self::$cache['modstate'][$modname]) && self::$cache['modstate'][$modname] == self::STATE_ACTIVE || preg_match('/^(extensionsmodule|adminmodule|thememodule|blockmodule|groupsmodule|permissionsmodule|usersmodule)$/i', $modname) && (isset(self::$cache['modstate'][$modname]) && (self::$cache['modstate'][$modname] == self::STATE_UPGRADED || self::$cache['modstate'][$modname] == self::STATE_INACTIVE))) {
self::$cache['modstate'][$modname] = self::STATE_ACTIVE;
return true;
}
return false;
}
/**
* Validate new user information entered by the user.
*
* Parameters passed in the $args array:
* -------------------------------------
* array $args['reginfo'] The core registration or user information collected from the user.
* string $args['emailagain'] The e-mail address repeated for verification.
* string $args['passagain'] The passsword repeated for verification.
* string $args['antispamanswer'] The answer to the antispam question provided by the user.
* string $args['checkmode'] The "mode" that should be used when checking errors. Either 'new' or 'modify'
* The checks that are performed depend on whether the record being checked is
* for a new record or a record being modified.
* bool $args['setpass'] A flag indicating whether the password is to be set on the new
* or modified record, affecting error checking.
*
* @param array $args All parameters passed to this function.
*
* @return array An array containing errors organized by field.
*
* @throws Zikula_Exception_Forbidden Thrown if the user does not have read access.
*
* @throws Zikula_Exception_Fatal If a required parameter is missing from $args.
*/
public function getRegistrationErrors($args)
{
$registrationErrors = array();
if (!SecurityUtil::checkPermission('Users::', '::', ACCESS_READ)) {
throw new Zikula_Exception_Forbidden();
}
$isAdmin = $this->currentUserIsAdmin();
$isAdminOrSubAdmin = $this->currentUserIsAdminOrSubAdmin();
if (!isset($args['reginfo']) || !is_array($args['reginfo'])) {
throw new Zikula_Exception_Fatal($this->__('Internal Error! Missing required parameter.'));
}
$reginfo = $args['reginfo'];
// Easier to to these here....
if (isset($reginfo['uname'])) {
$reginfo['uname'] = mb_strtolower($reginfo['uname']);
}
if (isset($reginfo['email'])) {
$reginfo['email'] = mb_strtolower($reginfo['email']);
}
$setPassword = ($isAdminOrSubAdmin && isset($args['setpass'])) ? $args['setpass'] : true;
$checkMode = isset($args['checkmode']) ? $args['checkmode'] : 'new';
$emailAgain = isset($args['emailagain']) ? $args['emailagain'] : '';
$passwordAgain = isset($args['passagain']) ? $args['passagain'] : '';
$spamProtectionUserAnswer = isset($args['antispamanswer'])? $args['antispamanswer'] : '';
if (!isset($reginfo['uname']) || empty($reginfo['uname'])) {
$registrationErrors['uname'] = $this->__('You must provide a user name.');
} elseif (!System::varValidate($reginfo['uname'], 'uname')) {
$registrationErrors['uname'] = $this->__('The user name you entered contains unacceptable characters. A valid user name consists of lowercase letters, numbers, underscores, periods, and/or dashes.');
} elseif (mb_strlen($reginfo['uname']) > Users_Constant::UNAME_VALIDATION_MAX_LENGTH) {
$registrationErrors['uname'] = $this->__f('The user name you entered is too long. The maximum length is %1$d characters.', array(Users_Constant::UNAME_VALIDATION_MAX_LENGTH));
} else {
$tempValid = true;
if (!$isAdmin) {
$illegalUserNames = $this->getVar(Users_Constant::MODVAR_REGISTRATION_ILLEGAL_UNAMES, '');
if (!empty($illegalUserNames)) {
$pattern = array('/^(\s*,\s*|\s+)+/D', '/\b(\s*,\s*|\s+)+\b/D', '/(\s*,\s*|\s+)+$/D');
$replace = array('', '|', '');
$illegalUserNames = preg_replace($pattern, $replace, preg_quote($illegalUserNames, '/'));
if (preg_match("/^({$illegalUserNames})/iD", $reginfo['uname'])) {
$registrationErrors['uname'] = $this->__('The user name you entered is reserved. It cannot be used.');
$tempValid = false;
}
}
}
if ($tempValid) {
if ($checkMode == 'modify') {
$unameUsageCount = UserUtil::getUnameUsageCount($reginfo['uname'], $reginfo['uid']);
} else {
$unameUsageCount = UserUtil::getUnameUsageCount($reginfo['uname']);
}
if ($unameUsageCount) {
$registrationErrors['uname'] = $this->__('The user name you entered has already been registered.');
$tempValid = false;
}
}
unset($tempValid);
}
$emailErrors = ModUtil::apiFunc($this->name, 'registration', 'getEmailErrors', array(
'uid' => isset($reginfo['uid']) ? $reginfo['uid'] : null,
'email' => isset($reginfo['email']) ? $reginfo['email'] : null,
'emailagain' => isset($emailAgain) ? $emailAgain : null,
'checkmode' => isset($checkMode) ? $checkMode : null,
));
if (!empty($emailErrors)) {
$registrationErrors = array_merge($registrationErrors, $emailErrors);
}
$verificationAndPassword = $this->getVar(Users_Constant::MODVAR_REGISTRATION_VERIFICATION_MODE, Users_Constant::VERIFY_NO);
if ($verificationAndPassword == Users_Constant::VERIFY_SYSTEMPWD) {
throw new Zikula_Exception_Fatal($this->__('Internal Error! System-generated passwords are no longer supported!'));
}
if (!$isAdminOrSubAdmin || $setPassword) {
$passwordErrors = ModUtil::apiFunc($this->name, 'registration', 'getPasswordErrors', array(
'reginfo' => isset($reginfo) ? $reginfo : null,
'passagain' => isset($passwordAgain) ? $passwordAgain : null,
));
if (!empty($passwordErrors)) {
$registrationErrors = array_merge($registrationErrors, $passwordErrors);
}
}
if (!$isAdminOrSubAdmin && ($checkMode != 'modify')) {
$spamProtectionQuestion = $this->getVar(Users_Constant::MODVAR_REGISTRATION_ANTISPAM_QUESTION, '');
$spamProtectionCorrectAnswer = $this->getVar(Users_Constant::MODVAR_REGISTRATION_ANTISPAM_ANSWER, '');
if (!empty($spamProtectionQuestion) && !empty($spamProtectionCorrectAnswer)) {
if ($spamProtectionUserAnswer != $spamProtectionCorrectAnswer) {
$registrationErrors['antispamanswer'] = $this->__('You gave the wrong answer to the anti-spam registration question.');
}
}
}
if (isset($reginfo['theme']) && !empty($reginfo['theme'])) {
$themeId = ThemeUtil::getIDFromName($reginfo['theme']);
if (!$themeId) {
$registrationErrors['theme'] = $this->__f('\'%1$s\' is not a valid theme.', array($reginfo['theme']));
}
}
return !empty($registrationErrors) ? $registrationErrors : false;
}
function handleCommand(Zikula_Form_View $view, &$args)
{
// Security check
$securityCheck = ModUtil::apiFunc('EZComments', 'user', 'checkPermission', array('module' => '', 'objectid' => '', 'commentid' => $this->id, 'level' => ACCESS_EDIT));
if (!$securityCheck) {
return LogUtil::registerPermissionError(ModUtil::url('EZComments', 'admin', 'main'));
}
$ok = $view->isValid();
$data = $view->getValues();
$comment = ModUtil::apiFunc('EZComments', 'user', 'get', array('id' => $this->id));
switch ($args['commandName']) {
case 'cancel':
// nothing to do
break;
case 'delete':
// delete the comment
// The API function is called.
// note: the api call is a little different here since we'll really calling a hook function that will
// normally be executed when a module is deleted. The extra nesting of the modname inside an extrainfo
// array reflects this
if (ModUtil::apiFunc('EZComments', 'admin', 'delete', array('id' => $this->id))) {
// Success
LogUtil::registerStatus($this->__('Done! Comment deleted.'));
// clear respective cache
ModUtil::apiFunc('EZComments', 'user', 'clearItemCache', $comment);
}
break;
case 'submit':
if (!empty($comment['anonname'])) {
// poster is anonymous
// check anon fields
if (empty($data['ezcomments_anonname'])) {
$ifield = $view->getPluginById('ezcomments_anonname');
$ifield->setError(DataUtil::formatForDisplay($this->__('Name for anonymous user is missing.')));
$ok = false;
}
// anonmail must be valid - really necessary if an admin changes this?
if (empty($data['ezcomments_anonmail']) || !System::varValidate($data['ezcomments_anonmail'], 'email')) {
$ifield = $view->getPluginById('ezcomments_anonmail');
$ifield->setError(DataUtil::formatForDisplay($this->__('Email address of anonymous user is missing or invalid.')));
$ok = false;
}
// anonwebsite must be valid
if (!empty($data['ezcomments_anonwebsite']) && !System::varValidate($data['ezcomments_anonmail'], 'url')) {
$ifield = $view->getPluginById('ezcomments_anonwebsite');
$ifield->setError(DataUtil::formatForDisplay($this->__('Website of anonymous user is invalid.')));
$ok = false;
}
} else {
// user has not posted as anonymous, continue normally
}
// no check on ezcomments_subject as this may be empty
if (empty($data['ezcomments_comment'])) {
$ifield = $view->getPluginById('ezcomments_comment');
$ifield->setError(DataUtil::formatForDisplay($this->__('Error! The comment contains no text.')));
$ok = false;
}
if (!$ok) {
return false;
}
// Call the API to update the item.
if (ModUtil::apiFunc('EZComments', 'admin', 'update', array('id' => $this->id, 'subject' => $data['ezcomments_subject'], 'comment' => $data['ezcomments_comment'], 'status' => (int) $data['ezcomments_status'], 'anonname' => $data['ezcomments_anonname'], 'anonmail' => $data['ezcomments_anonmail'], 'anonwebsite' => $data['ezcomments_anonwebsite']))) {
// Success
LogUtil::registerStatus($this->__('Done! Comment updated.'));
// clear respective cache
ModUtil::apiFunc('EZComments', 'user', 'clearItemCache', $comment);
}
break;
}
if ($data['ezcomments_sendmeback'] == true) {
return System::redirect($comment['url'] . "#comments_{$comment['modname']}_{$comment['objectid']}");
}
return System::redirect(ModUtil::url('EZComments', 'admin', 'main'));
}
/**
* validate a zikula variable
*
* @deprecated Deprecated since version 1.3.0.
* @see System::varValidate()
*
* @param $var the variable to validate
* @param $type the type of the validation to perform (email, url etc.)
* @param $args optional array with validation-specific settings (never used...)
* @return bool true if the validation was successful, false otherwise
*/
function pnVarValidate($var, $type, $args = 0)
{
LogUtil::log(__f('Warning! Function %1$s is deprecated. Please use %2$s instead.', array(__FUNCTION__, 'System::varValidate')), E_USER_DEPRECATED);
return System::varValidate($var, $type, $args);
}