protected function _preSaveEntry(array &$entry, array $data, $action)
{
$iaAcl = $this->_iaCore->factory('acl');
iaUtil::loadUTF8Functions('ascii', 'validation', 'bad', 'utf8_to_ascii');
$entry['id'] = $iaAcl->obtainFreeId();
$entry['assignable'] = $data['visible'];
$entry['visible'] = $data['visible'];
if (iaCore::ACTION_ADD == $action) {
if (empty($data['name'])) {
$this->addMessage('error_usergroup_incorrect');
} else {
$entry['name'] = strtolower(iaSanitize::paranoid($data['name']));
if (!iaValidate::isAlphaNumericValid($entry['name'])) {
$this->addMessage('error_usergroup_incorrect');
} elseif ($this->_iaDb->exists('`name` = :name', array('name' => $entry['name']))) {
$this->addMessage('error_usergroup_exists');
}
}
}
foreach ($this->_iaCore->languages as $iso => $title) {
if (empty($data['title'][$iso])) {
$this->addMessage(iaLanguage::getf('error_lang_title', array('lang' => $this->_iaCore->languages[$iso])), false);
} elseif (!utf8_is_valid($data['title'][$iso])) {
$data['title'][$iso] = utf8_bad_replace($data['title'][$iso]);
}
}
if (!$this->getMessages()) {
foreach ($this->_iaCore->languages as $iso => $title) {
iaLanguage::addPhrase('usergroup_' . $entry['name'], $data['title'][$iso], $iso);
}
}
return !$this->getMessages();
}
protected function _preSaveEntry(array &$entry, array $data, $action)
{
parent::_preSaveEntry($entry, $data, $action);
iaUtil::loadUTF8Functions('ascii', 'validation', 'bad', 'utf8_to_ascii');
if (!utf8_is_valid($entry['title'])) {
$entry['title'] = utf8_bad_replace($entry['title']);
}
if (empty($entry['title'])) {
$this->addMessage('title_is_empty');
}
if (!utf8_is_valid($entry['body'])) {
$entry['body'] = utf8_bad_replace($entry['body']);
}
if (empty($entry['body'])) {
$this->addMessage('body_is_empty');
}
if (empty($entry['date_added'])) {
$entry['date_added'] = date(iaDb::DATETIME_FORMAT);
}
$entry['alias'] = $this->getHelper()->titleAlias(empty($entry['alias']) ? $entry['title'] : $entry['alias']);
if (!empty($data['owner'])) {
if ($memberId = $this->_iaCore->iaDb->one_bind('id', '`username` = :name OR `fullname` = :name', array('name' => iaSanitize::sql($_POST['owner'])), iaUsers::getTable())) {
$entry['member_id'] = $memberId;
} else {
$this->addMessage('incorrect_owner_specified');
}
} else {
$entry['member_id'] = iaUsers::getIdentity()->id;
}
if ($this->getMessages()) {
return false;
}
unset($entry['owner']);
if (isset($_FILES['image']['tmp_name']) && $_FILES['image']['tmp_name']) {
$iaPicture = $this->_iaCore->factory('picture');
$path = iaUtil::getAccountDir();
$file = $_FILES['image'];
$token = iaUtil::generateToken();
$info = array('image_width' => 1000, 'image_height' => 750, 'thumb_width' => 250, 'thumb_height' => 250, 'resize_mode' => iaPicture::CROP);
if ($image = $iaPicture->processImage($file, $path, $token, $info)) {
if ($entry['image']) {
$iaPicture = $this->_iaCore->factory('picture');
$iaPicture->delete($entry['image']);
}
$entry['image'] = $image;
}
}
unset($entry['tags']);
return true;
}
protected function _preSaveEntry(array &$entry, array $data, $action)
{
parent::_preSaveEntry($entry, $data, $action);
iaUtil::loadUTF8Functions('ascii', 'validation', 'bad', 'utf8_to_ascii');
if (!utf8_is_valid($entry['title'])) {
$entry['title'] = utf8_bad_replace($entry['title']);
}
if (empty($entry['title'])) {
$this->addMessage('title_is_empty');
}
if (!utf8_is_valid($entry['body'])) {
$entry['body'] = utf8_bad_replace($entry['body']);
}
if (empty($entry['body'])) {
$this->addMessage('body_is_empty');
}
if (empty($entry['date_added'])) {
$entry['date_added'] = date(iaDb::DATETIME_FORMAT);
}
$entry['alias'] = $this->getHelper()->titleAlias(empty($entry['alias']) ? $entry['title'] : $entry['alias']);
if (isset($_FILES['image']['tmp_name']) && $_FILES['image']['tmp_name']) {
$this->_iaCore->loadClass(iaCore::CORE, 'picture');
$iaImage = $this->_iaCore->factoryPlugin($this->getPluginName(), iaCore::ADMIN, 'image');
$imageData = json_decode($entry['image-data'], true);
$path = iaUtil::getAccountDir();
$file = $_FILES['image'];
$token = iaUtil::generateToken();
$info = array('image_width' => $this->_iaCore->get('portfolio_image_width'), 'image_height' => $this->_iaCore->get('portfolio_image_height'), 'crop_width' => $imageData['width'], 'crop_height' => $imageData['height'], 'thumb_width' => $this->_iaCore->get('portfolio_thumbnail_width'), 'thumb_height' => $this->_iaCore->get('portfolio_thumbnail_height'), 'positionX' => $imageData['x'], 'positionY' => $imageData['y'], 'position' => 'LT', 'resize' => 'after_crop', 'resize_mode' => iaImage::CROP);
if ($image = $iaImage->processFolioImage($file, $path, $token, $info)) {
if ($entry['image']) {
$iaImage = $this->_iaCore->factory('picture');
$iaImage->delete($entry['image']);
}
$entry['image'] = $image;
}
}
if (empty($entry['image'])) {
$this->addMessage('invalid_image_file');
}
if ($this->getMessages()) {
return false;
}
unset($entry['image-src']);
unset($entry['image-data']);
return true;
}
function utf8_strip_invalid($str, $replacement = true)
{
if (utf8_is_valid($str)) {
return $str;
}
# about 30 % overhead for bad strings but 2.5 times as fast
# for good strings
preg_match_all('/(?:
[\\x00-\\x7E]+ # ASCII
| [\\xC2-\\xDF][\\x80-\\xBF] # non-overlong 2-byte
| \\xE0[\\xA0-\\xBF][\\x80-\\xBF] # excluding overlongs
| [\\xE1-\\xEC\\xEE\\xEF][\\x80-\\xBF]{2} # straight 3-byte
| \\xED[\\x80-\\x9F][\\x80-\\xBF] # excluding surrogates
| \\xF0[\\x90-\\xBF][\\x80-\\xBF]{2} # planes 1-3
| [\\xF1-\\xF3][\\x80-\\xBF]{3} # planes 4-15
| \\xF4[\\x80-\\x8F][\\x80-\\xBF]{2} # plane 16
)+/xS', $replacement ? '_' . $str . '_' : $str, $mm, PREG_PATTERN_ORDER);
return $replacement ? subStr(implode("�", $mm[0]), 1, -1) : implode('', $mm[0]);
}
protected function _postSaveEntry(array &$entry, array $data, $action)
{
iaUtil::loadUTF8Functions('ascii', 'validation', 'bad', 'utf8_to_ascii');
foreach ($this->_iaCore->languages as $code => $language) {
$title = utf8_is_valid($data['title'][$code]) ? $data['title'][$code] : utf8_bad_replace($data['title'][$code]);
iaLanguage::addPhrase('usergroup_' . $entry['name'], $title, $code);
}
// copy privileges
$copyFrom = isset($data['copy_from']) ? (int) $data['copy_from'] : 0;
if ($copyFrom) {
$this->_iaDb->setTable('acl_privileges');
$rows = $this->_iaDb->all(iaDb::ALL_COLUMNS_SELECTION, "`type_id` = '{$copyFrom}' AND `type` = 'group'");
foreach ($rows as $key => &$row) {
$row['type_id'] = $entry['id'];
unset($rows[$key]['id']);
}
$this->_iaDb->insert($rows);
$this->_iaDb->resetTable();
}
}
protected function _postSaveEntry(array &$entry, array $data, $action)
{
iaUtil::loadUTF8Functions('ascii', 'validation', 'bad', 'utf8_to_ascii');
foreach ($this->_iaCore->languages as $code => $language) {
$title = iaSanitize::tags($data['title'][$code]);
utf8_is_valid($title) || ($title = utf8_bad_replace($title));
iaLanguage::addPhrase('usergroup_' . $entry['name'], $title, $code);
}
// copy privileges
if ($data['copy_from']) {
$this->_iaDb->setTable('acl_privileges');
$where = '`type_id` = :id AND `type` = :type';
$this->_iaDb->bind($where, array('id' => (int) $data['copy_from'], 'type' => 'group'));
$rows = $this->_iaDb->all(iaDb::ALL_COLUMNS_SELECTION, $where);
foreach ($rows as $key => &$row) {
$row['type_id'] = $this->getEntryId();
unset($rows[$key]['id']);
}
$this->_iaDb->insert($rows);
$this->_iaDb->resetTable();
}
}
protected function _preSaveEntry(array &$entry, array $data, $action)
{
parent::_preSaveEntry($entry, $data, $action);
iaUtil::loadUTF8Functions('ascii', 'validation', 'bad', 'utf8_to_ascii');
if (!utf8_is_valid($entry['title'])) {
$entry['title'] = utf8_bad_replace($entry['title']);
}
if (empty($entry['title'])) {
$this->addMessage('title_is_empty');
}
if (!utf8_is_valid($entry['body'])) {
$entry['body'] = utf8_bad_replace($entry['body']);
}
if (empty($entry['body'])) {
$this->addMessage('body_is_empty');
}
if (empty($entry['date_added'])) {
$entry['date_added'] = date(iaDb::DATETIME_FORMAT);
}
$entry['alias'] = $this->getHelper()->titleAlias(empty($entry['alias']) ? $entry['title'] : $entry['alias']);
if ($this->getMessages()) {
return false;
}
if (isset($_FILES['image']['tmp_name']) && $_FILES['image']['tmp_name']) {
$iaPicture = $this->_iaCore->factory('picture');
$path = iaUtil::getAccountDir();
$file = $_FILES['image'];
$token = iaUtil::generateToken();
$info = array('image_width' => 1000, 'image_height' => 750, 'thumb_width' => 250, 'thumb_height' => 250, 'resize_mode' => iaPicture::CROP);
if ($image = $iaPicture->processImage($file, $path, $token, $info)) {
if ($entry['image']) {
$iaPicture = $this->_iaCore->factory('picture');
$iaPicture->delete($entry['image']);
}
$entry['image'] = $image;
}
}
return true;
}
}
} else {
$error = true;
$messages[] = iaLanguage::get('error_gb_email');
}
// checking email
if (isset($_POST['aurl']) && !empty($_POST['aurl']) && 'http://' != $_POST['aurl']) {
$entry['author_url'] = $_POST['aurl'];
if (!iaValidate::isUrl($entry['author_url'])) {
$error = true;
$messages[] = iaLanguage::get('error_url');
}
}
// checking body
$entry['body'] = $_POST['message'];
if (!utf8_is_valid($entry['body'])) {
$entry['body'] = utf8_bad_replace($entry['body']);
}
$length = utf8_is_ascii($entry['body']) ? strlen($entry['body']) : utf8_strlen($entry['body']);
if ($iaCore->get('gb_min_chars') > 0) {
if ($length < $iaCore->get('gb_min_chars')) {
$error = true;
$messages[] = iaLanguage::getf('error_min_gb', array('length' => $iaCore->get('gb_min_chars')));
}
}
if ($iaCore->get('gb_max_chars') > 0) {
if ($length > $iaCore->get('gb_max_chars')) {
$error = true;
$messages[] = iaLanguage::getf('error_max_gb', array('length' => $iaCore->get('gb_max_chars')));
}
}
public function parsePost(array $fields, $previousValues = null)
{
$iaCore =& $this->iaCore;
$error = false;
$messages = array();
$invalidFields = array();
$item = array();
$data =& $_POST;
// access to the data source by link
if (iaCore::ACCESS_ADMIN == $this->iaCore->getAccessType()) {
if (isset($data['sponsored'])) {
$item['sponsored'] = (int) $data['sponsored'];
$item['sponsored_plan_id'] = $item['sponsored'] ? (int) $data['plan_id'] : 0;
$item['sponsored_start'] = $item['sponsored'] ? date(iaDb::DATETIME_SHORT_FORMAT) : null;
$item['sponsored_end'] = $item['sponsored'] ? $data['sponsored_end'] : null;
}
if (isset($data['featured'])) {
$item['featured'] = (int) $data['featured'];
if ($item['featured']) {
if (isset($data['featured_end']) && $data['featured_end']) {
$item['featured_start'] = date(iaDb::DATETIME_SHORT_FORMAT);
$item['featured_end'] = iaSanitize::html($data['featured_end']);
} else {
$error = true;
$messages[] = iaLanguage::get('featured_status_finished_date_is_empty');
$invalidFields[] = 'featured_end';
}
} else {
$item['featured_start'] = null;
$item['featured_end'] = null;
}
}
if (isset($data['status'])) {
$item['status'] = iaSanitize::html($data['status']);
}
if (isset($data['date_added'])) {
$time = strtotime($data['date_added']);
if (!$time) {
$error = true;
$messages[] = iaLanguage::get('added_date_is_incorrect');
} elseif ($time > time()) {
$error = true;
$messages[] = iaLanguage::get('future_date_specified_for_added_date');
} else {
$item['date_added'] = date(iaDb::DATETIME_SHORT_FORMAT, $time);
}
}
if (isset($data['owner'])) {
if (empty($data['owner'])) {
$error = true;
$messages[] = iaLanguage::get('owner_is_not_specified');
} else {
if ($memberId = $iaCore->iaDb->one_bind('id', '`username` = :name OR `fullname` = :name', array('name' => iaSanitize::sql($_POST['owner'])), iaUsers::getTable())) {
$item['member_id'] = $memberId;
} else {
$error = true;
$messages[] = iaLanguage::get('incorrect_owner_specified');
}
}
}
if (isset($data['locked'])) {
$item['locked'] = (int) $data['locked'];
}
}
// the code block below filters fields based on parent/dependent structure
$activeFields = array();
$parentFields = array();
foreach ($fields as $field) {
$activeFields[$field['name']] = $field;
if (iaField::RELATION_PARENT == $field['relation']) {
$parentFields[$field['name']] = $field['children'];
}
}
foreach ($parentFields as $fieldName => $dependencies) {
if (isset($data[$fieldName])) {
$value = $data[$fieldName];
foreach ($dependencies as $dependentFieldName => $values) {
if (!in_array($value, $values)) {
unset($activeFields[$dependentFieldName]);
}
}
}
}
//
$iaCore->factory('util');
iaUtil::loadUTF8Functions('validation', 'bad');
foreach ($activeFields as $fieldName => $field) {
isset($data[$fieldName]) || ($data[$fieldName] = '');
// Check the UTF-8 is well formed
if (!is_array($data[$fieldName]) && !utf8_is_valid($data[$fieldName])) {
$data[$fieldName] = utf8_bad_replace($data[$fieldName]);
}
if ($field['extra_actions']) {
if (false === eval($field['extra_actions'])) {
continue;
// make possible to stop further processing of this field by returning FALSE
}
}
if (in_array($field['type'], array(self::TEXT, self::TEXTAREA, self::NUMBER, self::RADIO, self::CHECKBOX, self::COMBO))) {
if ($field['required']) {
if ($field['required_checks']) {
eval($field['required_checks']);
}
if (empty($data[$fieldName])) {
$error = true;
$messages[] = in_array($field['type'], array(self::RADIO, self::CHECKBOX, self::COMBO)) ? iaLanguage::getf('field_is_not_selected', array('field' => iaLanguage::get('field_' . $fieldName))) : iaLanguage::getf('field_is_empty', array('field' => iaLanguage::get('field_' . $fieldName)));
$invalidFields[] = $fieldName;
}
}
switch ($field['type']) {
case self::NUMBER:
$item[$fieldName] = (double) str_replace(' ', '', $data[$fieldName]);
break;
case self::TEXT:
$item[$fieldName] = iaSanitize::tags($data[$fieldName]);
break;
case self::TEXTAREA:
$item[$fieldName] = $field['use_editor'] ? iaUtil::safeHTML($data[$fieldName]) : iaSanitize::tags($data[$fieldName]);
break;
default:
$item[$fieldName] = is_array($data[$fieldName]) ? implode(',', $data[$fieldName]) : $data[$fieldName];
}
} elseif (self::DATE == $field['type']) {
if ($field['required'] && $field['required_checks']) {
eval($field['required_checks']);
} elseif ($field['required'] && empty($data[$fieldName])) {
$error = true;
$messages[] = iaLanguage::getf('field_is_empty', array('field' => iaLanguage::get('field_' . $fieldName)));
$invalidFields[] = $fieldName;
}
$data[$fieldName] = trim($data[$fieldName]);
if (empty($data[$fieldName])) {
$item[$fieldName] = $field['allow_null'] ? null : '';
} else {
if (strpos($data[$fieldName], ' ') === false) {
$date = $data[$fieldName];
$time = false;
} else {
list($date, $time) = explode(' ', $data[$fieldName]);
}
// FIXME: f*****g shit
$array = explode('-', $date);
$year = (int) $array[0];
$month = max(1, (int) $array[1]);
$day = max(1, (int) $array[2]);
$year = strlen($year) == 4 ? $year : 2000;
$month = strlen($month) < 2 ? '0' . $month : $month;
$day = strlen($day) < 2 ? '0' . $day : $day;
$item[$fieldName] = $year . '-' . $month . '-' . $day;
if ($field['timepicker'] && $time) {
$time = explode(':', $time);
$hour = max(1, (int) $time[0]);
$minute = max(1, (int) $time[1]);
$seconds = max(1, (int) $time[2]);
$hour = strlen($hour) < 2 ? '0' . $hour : $hour;
$minute = strlen($minute) < 2 ? '0' . $minute : $minute;
$seconds = strlen($seconds) < 2 ? '0' . $seconds : $seconds;
$item[$fieldName] .= ' ' . $hour . ':' . $minute . ':' . $seconds;
}
}
} elseif (self::URL == $field['type']) {
$validProtocols = array('http://', 'https://');
$item[$fieldName] = '';
$req_error = false;
if ($field['required']) {
if ($field['required_checks']) {
eval($field['required_checks']);
} elseif (empty($data[$fieldName]['url']) || in_array($data[$fieldName]['url'], $validProtocols)) {
$error = $req_error = true;
$messages[] = iaLanguage::getf('field_is_empty', array('field' => iaLanguage::get('field_' . $fieldName)));
$invalidFields[] = $fieldName;
}
}
if (!$req_error && !empty($data[$fieldName]['url']) && !in_array($data[$fieldName]['url'], $validProtocols)) {
if (false === stripos($data[$fieldName]['url'], 'http://') && false === stripos($data[$fieldName]['url'], 'https://')) {
$data[$fieldName]['url'] = 'http://' . $data[$fieldName]['url'];
}
if (iaValidate::isUrl($data[$fieldName]['url'])) {
$item[$fieldName] = array();
$item[$fieldName]['url'] = iaSanitize::tags($data[$fieldName]['url']);
$item[$fieldName]['title'] = empty($data[$fieldName]['title']) ? str_replace($validProtocols, '', $data[$fieldName]['url']) : $data[$fieldName]['title'];
$item[$fieldName] = implode('|', $item[$fieldName]);
} else {
$error = true;
$messages[] = iaLanguage::get('field_' . $fieldName) . ': ' . iaLanguage::get('error_url');
$invalidFields[] = $fieldName;
}
}
} elseif (in_array($field['type'], array(self::IMAGE, self::STORAGE, self::PICTURES)) && is_array($_FILES[$fieldName]['tmp_name']) && !empty($_FILES[$fieldName]['tmp_name'])) {
if (!is_writable(IA_UPLOADS)) {
$error = true;
$messages[] = iaLanguage::get('error_directory_readonly');
} else {
// run required field checks
if ($field['required'] && $field['required_checks']) {
eval($field['required_checks']);
} elseif ($field['required'] && empty($_FILES[$fieldName]['tmp_name'])) {
$error = true;
$messages[] = iaLanguage::getf('field_is_empty', array('field' => iaLanguage::get('field_' . $fieldName)));
$invalidFields[] = $fieldName;
}
// custom folder for uploaded images
if (!empty($field['folder_name'])) {
if (!is_dir(IA_UPLOADS . $field['folder_name'])) {
mkdir(IA_UPLOADS . $field['folder_name']);
}
$path = $field['folder_name'] . IA_DS;
} else {
$path = iaUtil::getAccountDir();
}
$item[$fieldName] = isset($data[$fieldName]) && $data[$fieldName] ? $data[$fieldName] : array();
// initialize class to work with images
$methodName = self::STORAGE == $field['type'] ? '_processFileField' : '_processImageField';
// process uploaded files
foreach ($_FILES[$fieldName]['tmp_name'] as $id => $tmp_name) {
if ($_FILES[$fieldName]['error'][$id]) {
continue;
}
// files limit exceeded or rewrite image value
if (self::IMAGE != $field['type'] && count($item[$fieldName]) >= $field['length']) {
break;
}
$file = array();
foreach ($_FILES[$fieldName] as $key => $value) {
$file[$key] = $_FILES[$fieldName][$key][$id];
}
$processing = self::$methodName($field, $file, $path);
// 0 - filename, 1 - error, 2 - textual error description
if (!$processing[1]) {
$fieldValue = array('title' => isset($data[$fieldName . '_title'][$id]) ? substr(trim($data[$fieldName . '_title'][$id]), 0, 100) : '', 'path' => $processing[0]);
if (self::IMAGE == $field['type']) {
$item[$fieldName] = $fieldValue;
} else {
$item[$fieldName][] = $fieldValue;
}
} else {
$error = true;
$messages[] = $processing[2];
}
}
}
// If already has images, append them.
$item[$fieldName] = empty($item[$fieldName]) ? '' : serialize(array_merge($item[$fieldName]));
// array_merge is used to reset numeric keys
}
if (isset($item[$fieldName])) {
// process hook if field value exists
$iaCore->startHook('phpParsePostAfterCheckField', array('field_name' => $fieldName, 'item' => &$item[$fieldName], 'value' => $field, 'error' => &$error, 'error_fields' => &$invalidFields, 'msg' => &$messages));
}
}
return array($item, $error, $messages, implode(',', $invalidFields));
}
/**
* Tests a string as to whether it's valid UTF-8 and supported by the Unicode standard.
*
* Note: this function has been modified to simple return true or false.
*
* @param string $str UTF-8 encoded string.
*
* @return boolean true if valid
*
* @author <*****@*****.**>
* @see http://hsivonen.iki.fi/php-utf8/
* @see compliant
* @since 2.0
*/
public static function valid($str)
{
require_once __DIR__ . '/phputf8/utils/validation.php';
return utf8_is_valid($str);
}
/**
* Tests a string as to whether it's valid UTF-8 and supported by the Unicode standard.
*
* Note: this function has been modified to simple return true or false.
*
* @param string $str UTF-8 encoded string.
*
* @return boolean true if valid
*
* @author <*****@*****.**>
* @see http://hsivonen.iki.fi/php-utf8/
* @see compliant
* @since 1.3.0
*/
public static function valid($str)
{
if (!function_exists('utf8_is_valid')) {
require_once __DIR__ . '/phputf8/utils/validation.php';
}
return utf8_is_valid($str);
}
protected function _preSaveEntry(array &$entry, array $data, $action)
{
$entry = array('name' => iaUtil::checkPostParam('name'), 'item' => iaUtil::checkPostParam('item'), 'collapsible' => iaUtil::checkPostParam('collapsible'), 'collapsed' => iaUtil::checkPostParam('collapsed'), 'tabview' => iaUtil::checkPostParam('tabview'), 'tabcontainer' => iaUtil::checkPostParam('tabcontainer'));
iaUtil::loadUTF8Functions('ascii', 'bad', 'validation');
if (iaCore::ACTION_ADD == $action) {
if (!utf8_is_ascii($entry['name'])) {
$this->addMessage('ascii_required');
} else {
$entry['name'] = strtolower($entry['name']);
}
if (!$this->getMessages() && !preg_match('/^[a-z0-9\\-_]{2,50}$/', $entry['name'])) {
$this->addMessage('name_is_incorrect');
}
if (empty($data['item'])) {
$this->addMessage('at_least_one_item_should_be_checked');
}
$entry['order'] = $this->_iaDb->getMaxOrder(iaField::getTableGroups()) + 1;
}
foreach ($this->_iaCore->languages as $code => $language) {
if ($data['titles'][$code]) {
if (!utf8_is_valid($data['titles'][$code])) {
$data['titles'][$code] = utf8_bad_replace($data['titles'][$code]);
}
} else {
$this->addMessage($language['title'] . ': ' . iaLanguage::get('title_incorrect'), false);
}
if ($data['description'][$code]) {
if (!utf8_is_valid($data['description'][$code])) {
$data['description'][$code] = utf8_bad_replace($data['description'][$code]);
}
}
}
return !$this->getMessages();
}
protected function _preSaveEntry(array &$entry, array $data, $action)
{
$entry = array('name' => iaSanitize::alias(iaUtil::checkPostParam('name')), 'item' => iaUtil::checkPostParam('item'), 'default' => iaUtil::checkPostParam('default'), 'lang_values' => iaUtil::checkPostParam('lang_values'), 'text_default' => iaSanitize::html(iaUtil::checkPostParam('text_default')), 'type' => iaUtil::checkPostParam('type'), 'annotation' => iaUtil::checkPostParam('annotation'), 'fieldgroup_id' => (int) iaUtil::checkPostParam('fieldgroup_id'), 'text_length' => (int) iaUtil::checkPostParam('text_length', 255), 'length' => iaUtil::checkPostParam('length', false), 'title' => iaUtil::checkPostParam('title'), 'pages' => iaUtil::checkPostParam('pages', array()), 'required' => iaUtil::checkPostParam('required'), 'use_editor' => (int) iaUtil::checkPostParam('use_editor'), 'empty_field' => iaSanitize::html(iaUtil::checkPostParam('empty_field')), 'url_nofollow' => (int) iaUtil::checkPostParam('url_nofollow'), 'groups' => iaUtil::checkPostParam('groups'), 'searchable' => (int) iaUtil::checkPostParam('searchable'), 'adminonly' => (int) iaUtil::checkPostParam('adminonly'), 'for_plan' => (int) iaUtil::checkPostParam('for_plan'), 'required_checks' => iaUtil::checkPostParam('required_checks'), 'extra_actions' => iaUtil::checkPostParam('extra_actions'), 'link_to' => (int) iaUtil::checkPostParam('link_to'), 'values' => '', 'relation' => iaUtil::checkPostParam('relation', iaField::RELATION_REGULAR), 'parents' => isset($data['parents']) && is_array($data['parents']) ? $data['parents'] : array(), 'children' => isset($data['children']) && is_array($data['children']) ? $data['children'] : array(), 'status' => iaUtil::checkPostParam('status', iaCore::STATUS_ACTIVE));
iaUtil::loadUTF8Functions('ascii', 'validation', 'bad');
if (!$this->_iaDb->exists(iaDb::convertIds($entry['fieldgroup_id']), null, iaField::getTableGroups())) {
$entry['fieldgroup_id'] = 0;
}
foreach ($this->_iaCore->languages as $code => $language) {
if (!empty($entry['annotation'][$code])) {
if (!utf8_is_valid($entry['annotation'][$code])) {
$entry['annotation'][$code] = utf8_bad_replace($entry['annotation'][$code]);
}
}
if (!empty($entry['title'][$code])) {
if (!utf8_is_valid($entry['title'][$code])) {
$entry['title'][$code] = utf8_bad_replace($entry['title'][$code]);
}
} else {
$this->addMessage(iaLanguage::getf('field_is_empty', array('field' => $language['title'] . ' ' . iaLanguage::get('title'))), false);
break;
}
}
if (iaCore::ACTION_ADD == $action) {
$entry['name'] = trim(strtolower(iaSanitize::paranoid($entry['name'])));
if (empty($entry['name'])) {
$this->addMessage('field_name_incorrect');
}
} else {
unset($entry['name']);
}
$fieldTypes = $this->_iaDb->getEnumValues(iaField::getTable(), 'type');
if ($fieldTypes['values'] && !in_array($entry['type'], $fieldTypes['values'])) {
$this->addMessage('field_type_invalid');
} else {
if (!$entry['length']) {
$entry['length'] = iaField::DEFAULT_LENGTH;
}
switch ($entry['type']) {
case iaField::TEXT:
if (empty($entry['text_length'])) {
$entry['text_length'] = 255;
}
$entry['length'] = min(255, max(1, $entry['text_length']));
$entry['default'] = $entry['text_default'];
break;
case iaField::TEXTAREA:
$entry['default'] = '';
break;
case iaField::COMBO:
case iaField::RADIO:
case iaField::CHECKBOX:
if (!empty($data['values']) && is_array($data['values'])) {
$keys = array();
$lang_values = array();
$multiDefault = explode('|', iaUtil::checkPostParam('multiple_default'));
$_keys = iaUtil::checkPostParam('keys');
$_values = iaUtil::checkPostParam('values');
$_langValues = iaUtil::checkPostParam('lang_values');
foreach ($_keys as $index => $key) {
if (trim($key) == '') {
$key = $index + 1;
$_keys[$index] = $key;
}
if (isset($_values[$index]) && trim($_values[$index]) != '') {
$values[$key] = $_values[$index];
$keys[$key] = $key;
} else {
unset($_keys[$index], $_values[$index]);
}
if ($_langValues) {
foreach ($this->_iaCore->languages as $code => $language) {
if ($code != $this->_iaCore->iaView->language) {
if (!isset($_values[$index])) {
unset($_langValues[$code][$index]);
} elseif (!isset($_langValues[$code][$index]) || trim($_langValues[$code][$index]) == '') {
$lang_values[$code][$key] = $values[$key];
} else {
$lang_values[$code][$key] = $_langValues[$code][$index];
}
}
}
}
}
// delete default values if not exists in values
foreach ($multiDefault as $index => $default) {
if (!in_array($default, $values)) {
unset($multiDefault[$index]);
} else {
$k = array_search($default, $values);
$multiDefault[$index] = $k;
}
}
$multiDefault = array_values($multiDefault);
if (iaField::CHECKBOX == $entry['type']) {
$multiDefault = implode(',', $multiDefault);
} elseif (isset($multiDefault[0])) {
// multiple default is available for checkboxes only
$_POST['multiple_default'] = $multiDefault = $multiDefault[0];
} else {
$_POST['multiple_default'] = $multiDefault = '';
}
$entry['default'] = $multiDefault;
$entry['keys'] = $keys;
$entry['values'] = $values;
$entry['lang_values'] = $lang_values;
} else {
$this->addMessage('one_value');
}
break;
case iaField::STORAGE:
if (!empty($data['file_types'])) {
$entry['file_types'] = str_replace(' ', '', iaUtil::checkPostParam('file_types'));
$entry['length'] = (int) iaUtil::checkPostParam('max_files', 5);
} else {
$this->addMessage('error_file_type');
}
break;
case iaField::DATE:
$entry['timepicker'] = (int) iaUtil::checkPostParam('timepicker');
break;
case iaField::URL:
$entry['url_nofollow'] = (int) iaUtil::checkPostParam('url_nofollow');
break;
case iaField::IMAGE:
$entry['length'] = 1;
$entry['image_height'] = (int) iaUtil::checkPostParam('image_height');
$entry['image_width'] = (int) iaUtil::checkPostParam('image_width');
$entry['thumb_height'] = (int) iaUtil::checkPostParam('thumb_height');
$entry['thumb_width'] = (int) iaUtil::checkPostParam('thumb_width');
$entry['file_prefix'] = iaUtil::checkPostParam('file_prefix');
$entry['resize_mode'] = iaUtil::checkPostParam('resize_mode');
break;
case iaField::NUMBER:
$entry['length'] = (int) iaUtil::checkPostParam('number_length', 8);
$entry['default'] = iaUtil::checkPostParam('number_default');
break;
case iaField::PICTURES:
$entry['length'] = (int) iaUtil::checkPostParam('pic_max_images', 5);
$entry['file_prefix'] = iaUtil::checkPostParam('pic_file_prefix');
$entry['image_height'] = (int) iaUtil::checkPostParam('pic_image_height');
$entry['image_width'] = (int) iaUtil::checkPostParam('pic_image_width');
$entry['thumb_height'] = (int) iaUtil::checkPostParam('pic_thumb_height');
$entry['thumb_width'] = (int) iaUtil::checkPostParam('pic_thumb_width');
$entry['resize_mode'] = iaUtil::checkPostParam('pic_resize_mode');
break;
case iaField::TREE:
$parsedTree = $this->_parseTreeNodes(iaUtil::checkPostParam('nodes'));
$entry['values'] = $parsedTree[0];
$entry['tree_nodes'] = $parsedTree[1];
$entry['timepicker'] = (int) iaUtil::checkPostParam('multiple');
}
unset($entry['text_length'], $entry['text_default'], $entry['nodes'], $entry['multiple']);
}
if (!$entry['adminonly'] && empty($entry['pages']) && 'transactions' != $entry['item']) {
$this->addMessage('mark_at_least_one_page');
}
$entry['required'] = (int) iaUtil::checkPostParam('required');
if ($entry['required']) {
$entry['required_checks'] = iaUtil::checkPostParam('required_checks');
}
$entry['extra_actions'] = iaUtil::checkPostParam('extra_actions');
if ($entry['searchable']) {
if (isset($data['show_as']) && $entry['type'] != iaField::NUMBER && in_array($data['show_as'], array(iaField::COMBO, iaField::RADIO, iaField::CHECKBOX))) {
$entry['show_as'] = $data['show_as'];
} elseif ($entry['type'] == iaField::NUMBER && !empty($data['_values'])) {
$entry['sort_order'] = 'asc' == $data['sort_order'] ? $data['sort_order'] : 'desc';
$entry['_numberRangeForSearch'] = $data['_values'];
}
}
$this->_iaCore->startHook('phpAdminFieldsEdit', array('field' => &$entry));
return !$this->getMessages();
}
}
if ($entry['member_id'] != iaUsers::getIdentity()->id) {
return iaView::errorPage(iaView::ERROR_FORBIDDEN);
}
}
if (isset($_POST['data-blog-entry'])) {
$result = false;
$messages = array();
iaUtil::loadUTF8Functions('ascii', 'validation', 'bad', 'utf8_to_ascii');
$entry['title'] = $_POST['title'];
utf8_is_valid($entry['title']) || ($entry['title'] = utf8_bad_replace($entry['title']));
if (empty($entry['title'])) {
$messages[] = iaLanguage::get('title_is_empty');
}
$entry['body'] = $_POST['body'];
utf8_is_valid($entry['body']) || ($entry['body'] = utf8_bad_replace($entry['body']));
if (empty($entry['body'])) {
$messages[] = iaLanguage::getf('field_is_empty', array('field' => iaLanguage::get('body')));
}
$entry['alias'] = $iaBlog->titleAlias(empty($_POST['alias']) ? $entry['title'] : $_POST['alias']);
if (!$messages) {
if (isset($_FILES['image']['tmp_name']) && $_FILES['image']['tmp_name']) {
$iaPicture = $iaCore->factory('picture');
$info = array('image_width' => 1000, 'image_height' => 750, 'thumb_width' => 250, 'thumb_height' => 250, 'resize_mode' => iaPicture::CROP);
if ($image = $iaPicture->processImage($_FILES['image'], iaUtil::getAccountDir(), iaUtil::generateToken(), $info)) {
if ($entry['image']) {
$iaPicture = $iaCore->factory('picture');
$iaPicture->delete($entry['image']);
}
$entry['image'] = $image;
}
/**
* Detect whether a string contains non-ascii multibyte sequences in the UTF-8 range
* @param $str string input string
* @return boolean
*/
static function utf8_is_valid($str)
{
require_once './lib/pkp/lib/phputf8/utils/validation.php';
return utf8_is_valid($str);
}
private function _save(&$iaView)
{
$iaAcl = $this->_iaCore->factory('acl');
if (!$iaAcl->checkAccess($iaView->name() . iaAcl::SEPARATOR . iaCore::ACTION_EDIT)) {
return iaView::accessDenied();
}
$where = "`type` != 'hidden' " . ($this->_type ? 'AND `custom` = 1' : '');
$params = $this->_iaDb->keyvalue(array('name', 'type'), $where, iaCore::getConfigTable());
// correct admin dashboard URL generation
$adminPage = $this->_iaCore->get('admin_page');
iaUtil::loadUTF8Functions('ascii', 'validation', 'bad', 'utf8_to_ascii');
$messages = array();
$error = false;
if ($_POST['v'] && is_array($_POST['v'])) {
$values = $_POST['v'];
$this->_iaCore->startHook('phpConfigurationChange', array('configurationValues' => &$values));
$this->_iaDb->setTable(iaCore::getConfigTable());
foreach ($values as $key => $value) {
$s = strpos($key, '_items_enabled');
if ($s !== false) {
$p = $this->_iaCore->get($key, '', !is_null($this->_type));
$array = $p ? explode(',', $p) : array();
$data = array();
array_shift($value);
if ($diff = array_diff($value, $array)) {
foreach ($diff as $item) {
array_push($data, array('action' => '+', 'item' => $item));
}
}
if ($diff = array_diff($array, $value)) {
foreach ($diff as $item) {
array_push($data, array('action' => '-', 'item' => $item));
}
}
$extra = substr($key, 0, $s);
$this->_iaCore->startHook('phpPackageItemChangedForPlugin', array('data' => $data), $extra);
}
if (is_array($value)) {
$value = implode(',', $value);
}
if (!utf8_is_valid($value)) {
$value = utf8_bad_replace($value);
trigger_error('Bad UTF-8 detected (replacing with "?") in configuration', E_USER_NOTICE);
}
if (self::TYPE_IMAGE == $params[$key]) {
if (isset($_POST['delete'][$key])) {
$value = '';
} elseif (!empty($_FILES[$key]['name'])) {
if (!(bool) $_FILES[$key]['error']) {
if (@is_uploaded_file($_FILES[$key]['tmp_name'])) {
$ext = strtolower(utf8_substr($_FILES[$key]['name'], -3));
// if jpeg
if ($ext == 'peg') {
$ext = 'jpg';
}
if (!array_key_exists(strtolower($_FILES[$key]['type']), $this->_imageTypes) || !in_array($ext, $this->_imageTypes, true) || !getimagesize($_FILES[$key]['tmp_name'])) {
$error = true;
$messages[] = iaLanguage::getf('file_type_error', array('extension' => implode(', ', array_unique($this->_imageTypes))));
} else {
if ($this->_iaCore->get($key) && file_exists(IA_UPLOADS . $this->_iaCore->get($key))) {
iaUtil::deleteFile(IA_UPLOADS . $this->_iaCore->get($key));
}
$value = $fileName = $key . '.' . $ext;
@move_uploaded_file($_FILES[$key]['tmp_name'], IA_UPLOADS . $fileName);
@chmod(IA_UPLOADS . $fileName, 0777);
}
}
}
} else {
$value = $this->_iaCore->get($key, '', !is_null($this->_type));
}
}
if ($this->_type) {
$where = sprintf("`name` = '%s' AND `type` = '%s' AND `type_id` = %d", $key, $this->_type, $this->_typeId);
$this->_iaDb->setTable(iaCore::getCustomConfigTable());
if ($_POST['c'][$key]) {
$values = array('name' => $key, 'value' => $value, 'type' => $this->_type, 'type_id' => $this->_typeId);
if ($this->_iaDb->exists($where)) {
unset($values['value']);
$this->_iaDb->bind($where, $values);
$this->_iaDb->update(array('value' => $value), $where);
} else {
$this->_iaDb->insert($values);
}
} else {
$this->_iaDb->delete($where);
}
$this->_iaDb->resetTable();
} else {
$this->_iaDb->update(array('value' => $value), iaDb::convertIds($key, 'name'));
}
}
$this->_iaDb->resetTable();
$this->_iaCore->iaCache->clearAll();
}
if (!$error) {
$iaView->setMessages(iaLanguage::get('saved'), iaView::SUCCESS);
if (isset($_POST['param']['admin_page']) && $_POST['param']['admin_page'] != $adminPage) {
iaUtil::go_to(IA_URL . $_POST['param']['admin_page'] . '/configuration/general/');
}
} elseif ($messages) {
$iaView->setMessages($messages);
}
}
if (iaCore::ACTION_EDIT == $pageAction && !isset($iaCore->requestPath[0])) {
return iaView::errorPage(iaView::ERROR_NOT_FOUND);
}
iaBreadcrumb::replaceEnd(iaLanguage::get('edit'));
$guestbook = array('status' => iaCore::STATUS_ACTIVE);
if (iaCore::ACTION_EDIT == $pageAction) {
$id = (int) $iaCore->requestPath[0];
$guestbook = $iaDb->row(iaDb::ALL_COLUMNS_SELECTION, iaDb::convertIds($id));
}
$guestbook = array('id' => isset($id) ? $id : 0, 'author_name' => iaUtil::checkPostParam('author_name', $guestbook), 'email' => iaUtil::checkPostParam('email', $guestbook), 'member_id' => iaUtil::checkPostParam('member_id', $guestbook), 'author_url' => iaUtil::checkPostParam('author_url', $guestbook), 'body' => iaUtil::checkPostParam('body', $guestbook), 'status' => iaUtil::checkPostParam('status', $guestbook), 'avatar' => iaUtil::checkPostParam('avatar', $guestbook), 'date' => iaUtil::checkPostParam('date', $guestbook));
if (isset($_POST['save'])) {
iaUtil::loadUTF8Functions('ascii', 'validation', 'bad');
$error = false;
$messages = array();
$guestbook['avatar'] = iaSanitize::html($guestbook['avatar']);
if (utf8_is_valid($guestbook['author_name'])) {
$guestbook['author_name'] = utf8_bad_replace($guestbook['author_name']);
}
if (isset($_FILES['image']['tmp_name']) && $_FILES['image']['tmp_name']) {
$iaPicture = $iaCore->factory('picture');
$info = array('image_width' => 500, 'image_height' => 500, 'thumb_width' => 150, 'thumb_height' => 150, 'resize_mode' => iaPicture::CROP);
if ($image = $iaPicture->processImage($_FILES['image'], '', iaUtil::generateToken(), $info)) {
empty($guestbook['avatar']) || $iaPicture->delete($guestbook['avatar']);
// already has an assigned image
$guestbook['avatar'] = $image;
}
}
if (isset($_POST['status'])) {
$guestbook['status'] = isset($_POST['status']) && !empty($_POST['status']) && in_array($_POST['status'], array(iaCore::STATUS_ACTIVE, iaCore::STATUS_INACTIVE)) ? $_POST['status'] : 'inactive';
}
if (isset($_POST['email']) && iaValidate::isEmail($_POST['email'])) {
/**
* Tests a string as to whether it's valid UTF-8 and supported by the Unicode standard.
*
* Note: this function has been modified to simple return true or false.
*
* @param string $str UTF-8 encoded string.
*
* @return boolean true if valid
*
* @author <*****@*****.**>
* @see http://hsivonen.iki.fi/php-utf8/
* @see compliant
* @since 1.3.0
*/
public static function valid($str)
{
return utf8_is_valid($str);
}
protected function _preSaveEntry(array &$entry, array $data, $action)
{
$entry['item'] = in_array($data['item'], $this->_items) ? $data['item'] : null;
if (!$entry['item']) {
$this->addMessage('incorrect_item');
}
if ($entry['item'] == iaUsers::getItemName()) {
if (isset($data['usergroup'])) {
$entry['usergroup'] = (int) $data['usergroup'];
}
}
if (isset($this->_fields[$entry['item']])) {
$entry['data'] = array();
if (!empty($data['fields']) && !$this->getMessages()) {
$f = $this->_fields[$entry['item']];
$array = array();
foreach ($data['fields'] as $field) {
if (in_array($field, $f[0])) {
$entry['data']['fields'][] = $field;
$array[] = $field;
} elseif (in_array($field, $f[1])) {
$entry['data']['fields'][] = $field;
}
}
if ($array) {
$this->_iaDb->update(array('for_plan' => 1), "`name` IN ('" . implode("','", $entry['data']['fields']) . "')", null, iaField::getTable());
}
}
$entry['data'] = serialize($entry['data']);
}
$this->_iaCore->startHook('phpAdminAddPlanValidation');
iaUtil::loadUTF8Functions('ascii', 'validation', 'bad', 'utf8_to_ascii');
$lang = array('title' => $data['title'], 'description' => $data['description']);
foreach ($this->_iaCore->languages as $code => $language) {
if (isset($lang['title'][$code])) {
if (empty($lang['title'][$code])) {
$this->addMessage(iaLanguage::getf('error_lang_title', array('lang' => $language['title'])), false);
} elseif (!utf8_is_valid($lang['title'][$code])) {
$lang['title'][$code] = utf8_bad_replace($lang['title'][$code]);
}
}
if (isset($lang['description'][$code])) {
if (empty($lang['description'][$code])) {
$this->addMessage(iaLanguage::getf('error_lang_description', array('lang' => $language['title'])), false);
} elseif (!utf8_is_valid($lang['description'][$code])) {
$lang['description'][$code] = utf8_bad_replace($lang['description'][$code]);
}
}
}
$this->_languages = $lang;
$entry['duration'] = isset($data['duration']) ? $data['duration'] : 0;
if (!is_numeric($entry['duration'])) {
$this->addMessage('error_plan_duration');
}
$entry['cost'] = (double) $data['cost'];
$entry['cycles'] = (int) $data['cycles'];
$entry['unit'] = $data['unit'];
$entry['status'] = $data['status'];
$entry['recurring'] = (int) $data['recurring'];
$entry['expiration_status'] = $data['expiration_status'];
$this->_iaCore->startHook('phpAdminPlanCommonFieldFilled', array('item' => &$entry));
$entry['cost'] || ($this->_phraseAddSuccess = 'free_plan_added');
return !$this->getMessages();
}
function utf8_validation(&$item)
{
$item = !utf8_is_valid($item) ? utf8_bad_replace($item) : $item;
}
private function _queryPage(&$iaView)
{
if (isset($_SESSION['queries'])) {
$iaView->assign('history', $_SESSION['queries']);
}
if (isset($_POST['exec_query'])) {
iaUtil::loadUTF8Functions('ascii', 'validation', 'bad', 'utf8_to_ascii');
$sql = $_POST['query'];
$outerData = '';
utf8_is_valid($sql) || ($sql = utf8_bad_replace($sql));
$queries = false === strpos($sql, ';' . PHP_EOL) ? array($sql) : explode(";\r\n", $sql);
foreach ($queries as $key => $sqlQuery) {
$sql = trim(str_replace('{prefix}', $this->_iaDb->prefix, $sqlQuery));
$this->_iaCore->startHook('phpAdminBeforeRunSqlQuery', array('query' => $sql));
$result = $this->_iaDb->query($sql);
$this->_iaCore->startHook('phpAdminAfterRunSqlQuery');
$numrows = 0;
if ($result) {
isset($_SESSION['queries']) || ($_SESSION['queries'] = array());
if (!in_array($sqlQuery, $_SESSION['queries'])) {
if (count($_SESSION['queries']) >= 5) {
array_shift($_SESSION['queries']);
}
$_SESSION['queries'][] = $sqlQuery;
}
$numrows = $rows = $this->_iaDb->getNumRows($result);
if ($rows) {
$rows .= $rows > 1 ? ' rows' : ' row';
$this->addMessage("<b>Query OK:</b> {$rows} selected.", false);
} else {
$this->addMessage('<b>Query OK:</b> ' . $this->_iaDb->getAffected() . ' rows affected.', false);
}
} else {
$this->_error = true;
$this->addMessage('<b>Query Failed:</b><br />' . $this->_iaDb->getError());
}
if ($numrows) {
// get field names
$fieldNames = $this->_iaDb->getFieldNames($result);
$outerData .= '<table class="table table-hover table-condensed"><thead><tr>';
$i = 0;
foreach ($fieldNames as $field) {
$outerData .= '<th ' . (!$i ? 'class="first"' : '') . '>' . $field->name . '</th>';
$i++;
}
$outerData .= '</tr></thead><tbody>';
$numFields = $this->_iaDb->getNumFields($result);
while ($row = $this->_iaDb->fetchRow($result)) {
$outerData .= '<tr>';
for ($i = 0; $i < $numFields; $i++) {
$outerData .= '<td' . (!$i ? ' class="first"' : '') . '>' . iaSanitize::html($row[$i]) . '</td>';
}
$outerData .= '</tr>';
}
$outerData .= '</tbody></table>';
}
}
$iaView->assign('sql', $sql);
$iaView->assign('queryOut', $outerData);
}
$iaView->assign('tables', $this->getHelper()->getTables());
}
protected function _preSaveEntry(array &$entry, array $data, $action)
{
$this->_iaCore->startHook('adminAddBlockValidation');
iaUtil::loadUTF8Functions('ascii', 'validation', 'bad', 'utf8_to_ascii');
// validate block name
if (iaCore::ACTION_ADD == $action) {
if (empty($data['name'])) {
$entry['name'] = 'block_' . mt_rand(1000, 9999);
} else {
$entry['name'] = strtolower(iaSanitize::paranoid($data['name']));
if (!iaValidate::isAlphaNumericValid($entry['name'])) {
$this->addMessage('error_block_name');
} elseif ($this->_iaDb->exists('`name` = :name', array('name' => $entry['name']))) {
$this->addMessage('error_block_name_duplicate');
}
}
}
$entry['classname'] = $data['classname'];
$entry['position'] = $data['position'];
$entry['type'] = $data['type'];
$entry['status'] = isset($data['status']) ? in_array($data['status'], array(iaCore::STATUS_ACTIVE, iaCore::STATUS_INACTIVE)) ? $data['status'] : iaCore::STATUS_ACTIVE : iaCore::STATUS_ACTIVE;
$entry['header'] = (int) $data['header'];
$entry['collapsible'] = (int) $data['collapsible'];
$entry['collapsed'] = (int) $data['collapsed'];
$entry['multilingual'] = (int) $data['multilingual'];
$entry['sticky'] = (int) $data['sticky'];
$entry['external'] = (int) $data['external'];
$entry['filename'] = $data['filename'];
$entry['pages'] = isset($data['pages']) ? $data['pages'] : array();
$entry['title'] = $data['title'];
$entry['contents'] = $data['content'];
if ($entry['multilingual']) {
if (empty($entry['title'])) {
$this->addMessage('title_is_empty');
} elseif (!utf8_is_valid($entry['title'])) {
$entry['title'] = utf8_bad_replace($entry['title']);
}
if (empty($entry['contents']) && !$entry['external']) {
$this->addMessage('error_contents');
} elseif (empty($entry['filename']) && $entry['external']) {
$this->addMessage('error_filename');
}
if (iaBlock::TYPE_HTML != $entry['type']) {
if (!utf8_is_valid($entry['contents'])) {
$entry['contents'] = utf8_bad_replace($entry['contents']);
}
}
} else {
$this->_multilingualContent = $data['content'];
if (isset($data['languages']) && $data['languages']) {
$entry['languages'] = $data['languages'];
$entry['titles'] = $data['titles'];
$entry['contents'] = $data['contents'];
foreach ($entry['languages'] as $langCode) {
if (isset($entry['titles'][$langCode])) {
if (empty($entry['titles'][$langCode])) {
$this->addMessage(iaLanguage::getf('error_lang_title', array('lang' => $this->_iaCore->languages[$langCode]['title'])), false);
} elseif (!utf8_is_valid($entry['titles'][$langCode])) {
$entry['titles'][$langCode] = utf8_bad_replace($entry['titles'][$langCode]);
}
}
if (isset($entry['contents'][$langCode])) {
if (empty($entry['contents'][$langCode])) {
$this->addMessage(iaLanguage::getf('error_lang_contents', array('lang' => $this->_iaCore->languages[$langCode]['title'])), false);
}
if (iaBlock::TYPE_HTML != $entry['type']) {
if (!utf8_is_valid($entry['contents'][$langCode])) {
$entry['contents'][$langCode] = utf8_bad_replace($entry['contents'][$langCode]);
}
}
}
}
} else {
$this->addMessage('block_languages_empty');
}
}
$this->_iaCore->startHook('phpAdminBlocksEdit', array('block' => &$entry));
return !$this->getMessages();
}
<?php
header('content-type: text/html; charset=utf-8');
# Require the main "loader" script...
require_once '../../utf8.php';
# UTF8 constant can now be used for directory
# Follow functions automatically available;
# utf8_strlen, utf8_strpos, utf8_strrpos, utf8_substr,
# utf8_strtolower, utf8_strtoupper
# A UTF-8 string...
$str = 'Iñtërnâtiônàlizætiøn';
print "String is: {$str}<br>\n";
# Check it's a well formed UTF-8 string
require_once UTF8 . '/utils/validation.php';
if (utf8_is_valid($str)) {
print "It's well formed UTF-8<br>\n";
} else {
print "It's badly formed UTF-8 - this shouldn't happen<br>\n";
}
print "Num chars: " . utf8_strlen($str) . "<br>\n";
print "Uppercase: " . utf8_strtoupper($str) . "<br>\n";
# Load an additional function;
require_once UTF8 . '/strrev.php';
print "Reversed: " . utf8_strrev($str) . "<br>\n";
/**
* Detect whether a string contains non-ascii multibyte sequences in the UTF-8 range
* @param $str string input string
* @return boolean
*/
function utf8_is_valid($str)
{
require_once 'utils/validation.php';
return utf8_is_valid($str);
}
