/**
* Returns a transcoded and trimmed string
*
* @param string
* @return string
* @author ndiechburg <*****@*****.**>
* */
function extldap_purify_string($string)
{
global $extldap_config;
if (isset($extldap_config['encoding'])) {
return trim(api_to_system_encoding($string, $extldap_config['encoding']));
} else {
return trim($string);
}
}
/**
* Converts to the system encoding all the language-sensitive fields in the imported course.
*/
public function to_system_encoding()
{
foreach ($this->resources as $type => &$resources) {
if (count($resources) > 0) {
foreach ($resources as &$resource) {
switch ($type) {
case RESOURCE_ANNOUNCEMENT:
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
$resource->content = api_to_system_encoding($resource->content, $this->encoding);
break;
case RESOURCE_DOCUMENT:
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
$resource->comment = api_to_system_encoding($resource->comment, $this->encoding);
break;
case RESOURCE_EVENT:
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
$resource->content = api_to_system_encoding($resource->content, $this->encoding);
break;
case RESOURCE_FORUM:
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
$resource->description = api_to_system_encoding($resource->description, $this->encoding);
break;
case RESOURCE_FORUMCATEGORY:
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
$resource->description = api_to_system_encoding($resource->description, $this->encoding);
break;
case RESOURCE_FORUMPOST:
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
$resource->text = api_to_system_encoding($resource->text, $this->encoding);
$resource->poster_name = api_to_system_encoding($resource->poster_name, $this->encoding);
break;
case RESOURCE_FORUMTOPIC:
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
$resource->topic_poster_name = api_to_system_encoding($resource->topic_poster_name, $this->encoding);
$resource->title_qualify = api_to_system_encoding($resource->title_qualify, $this->encoding);
break;
case RESOURCE_GLOSSARY:
$resource->name = api_to_system_encoding($resource->name, $this->encoding);
$resource->description = api_to_system_encoding($resource->description, $this->encoding);
break;
case RESOURCE_LEARNPATH:
$resource->name = api_to_system_encoding($resource->name, $this->encoding);
$resource->description = api_to_system_encoding($resource->description, $this->encoding);
$resource->content_maker = api_to_system_encoding($resource->content_maker, $this->encoding);
$resource->content_license = api_to_system_encoding($resource->content_license, $this->encoding);
break;
case RESOURCE_LINK:
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
$resource->description = api_to_system_encoding($resource->description, $this->encoding);
break;
case RESOURCE_LINKCATEGORY:
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
$resource->description = api_to_system_encoding($resource->description, $this->encoding);
break;
case RESOURCE_QUIZ:
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
$resource->description = api_to_system_encoding($resource->description, $this->encoding);
break;
case RESOURCE_QUIZQUESTION:
$resource->question = api_to_system_encoding($resource->question, $this->encoding);
$resource->description = api_to_system_encoding($resource->description, $this->encoding);
if (is_array($resource->answers) && count($resource->answers) > 0) {
foreach ($resource->answers as $index => &$answer) {
$answer['answer'] = api_to_system_encoding($answer['answer'], $this->encoding);
$answer['comment'] = api_to_system_encoding($answer['comment'], $this->encoding);
}
}
break;
case RESOURCE_TEST_CATEGORY:
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
$resource->description = api_to_system_encoding($resource->description, $this->encoding);
break;
case RESOURCE_SCORM:
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
break;
case RESOURCE_SURVEY:
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
$resource->subtitle = api_to_system_encoding($resource->subtitle, $this->encoding);
$resource->author = api_to_system_encoding($resource->author, $this->encoding);
$resource->intro = api_to_system_encoding($resource->intro, $this->encoding);
$resource->surveythanks = api_to_system_encoding($resource->surveythanks, $this->encoding);
break;
case RESOURCE_SURVEYQUESTION:
$resource->survey_question = api_to_system_encoding($resource->survey_question, $this->encoding);
$resource->survey_question_comment = api_to_system_encoding($resource->survey_question_comment, $this->encoding);
break;
case RESOURCE_TOOL_INTRO:
$resource->intro_text = api_to_system_encoding($resource->intro_text, $this->encoding);
break;
case RESOURCE_WIKI:
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
$resource->content = api_to_system_encoding($resource->content, $this->encoding);
$resource->reflink = api_to_system_encoding($resource->reflink, $this->encoding);
break;
case RESOURCE_WORK:
$resource->url = api_to_system_encoding($resource->url, $this->encoding);
$resource->title = api_to_system_encoding($resource->title, $this->encoding);
$resource->description = api_to_system_encoding($resource->description, $this->encoding);
break;
default:
break;
}
}
}
}
$this->encoding = api_get_system_encoding();
}
if (api_is_multiple_url_enabled()) {
$access_url_id = api_get_current_access_url_id();
if ($access_url_id != -1) {
$url_info = api_get_access_url($access_url_id);
$url = api_remove_trailing_slash(preg_replace('/https?:\\/\\//i', '', $url_info['url']));
$clean_url = api_replace_dangerous_char($url);
$clean_url = str_replace('/', '-', $clean_url);
$clean_url .= '/';
$home_old = api_get_path(SYS_APP_PATH) . 'home/';
$home = api_get_path(SYS_APP_PATH) . 'home/' . $clean_url;
}
}
if (file_exists($home . 'register_top_' . $user_selected_language . '.html')) {
$home_top_temp = @(string) file_get_contents($home . 'register_top_' . $user_selected_language . '.html');
$open = str_replace('{rel_path}', api_get_path(REL_PATH), $home_top_temp);
$open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
if (!empty($open)) {
$content = '<div class="well_border">' . $open . '</div>';
}
}
// Forbidden to self-register
if ($isNotAllowedHere) {
api_not_allowed(true, get_lang('RegistrationDisabled'));
}
if (api_get_setting('registration.allow_registration') == 'approval') {
$content .= Display::return_message(get_lang('YourAccountHasToBeApproved'));
}
//if openid was not found
if (!empty($_GET['openid_msg']) && $_GET['openid_msg'] == 'idnotfound') {
$content .= Display::return_message(get_lang('OpenIDCouldNotBeFoundPleaseRegister'));
}
/**
* Returns formatted date/time, correspondent to a given language.
* The given date should be in the timezone chosen by the administrator and/or user. Use api_get_local_time to get it.
*
* @author Patrick Cool <*****@*****.**>, Ghent University
* @author Christophe Gesche<*****@*****.**>
* originally inspired from from PhpMyAdmin
* @author Ivan Tcholakov, 2009, code refactoring, adding support for predefined date/time formats.
* @author Guillaume Viguier <*****@*****.**>
*
* @param mixed Timestamp or datetime string
* @param mixed Date format (string or int; see date formats in the Chamilo system: TIME_NO_SEC_FORMAT, DATE_FORMAT_SHORT, DATE_FORMAT_LONG, DATE_TIME_FORMAT_LONG)
* @param string $language (optional) Language indentificator. If it is omited, the current interface language is assumed.
* @return string Returns the formatted date.
*
* @link http://php.net/manual/en/function.strftime.php
*/
function api_format_date($time, $format = null, $language = null)
{
if (is_string($time)) {
$time = strtotime($time);
}
if (is_null($format)) {
$format = DATE_TIME_FORMAT_LONG;
}
$datetype = null;
$timetype = null;
if (is_int($format)) {
switch ($format) {
case DATE_FORMAT_ONLY_DAYNAME:
$datetype = IntlDateFormatter::SHORT;
$timetype = IntlDateFormatter::NONE;
break;
case DATE_FORMAT_NUMBER_NO_YEAR:
$datetype = IntlDateFormatter::SHORT;
$timetype = IntlDateFormatter::NONE;
break;
case DATE_FORMAT_NUMBER:
$datetype = IntlDateFormatter::SHORT;
$timetype = IntlDateFormatter::NONE;
break;
case TIME_NO_SEC_FORMAT:
$datetype = IntlDateFormatter::NONE;
$timetype = IntlDateFormatter::SHORT;
break;
case DATE_FORMAT_SHORT:
$datetype = IntlDateFormatter::LONG;
$timetype = IntlDateFormatter::NONE;
break;
case DATE_FORMAT_LONG:
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::NONE;
break;
case DATE_TIME_FORMAT_LONG:
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
break;
case DATE_FORMAT_LONG_NO_DAY:
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
break;
case DATE_TIME_FORMAT_SHORT:
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
break;
case DATE_TIME_FORMAT_SHORT_TIME_FIRST:
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
break;
case DATE_TIME_FORMAT_LONG_24H:
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
break;
default:
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
}
}
// Use ICU
if (is_null($language)) {
$language = api_get_language_isocode();
}
$date_formatter = new IntlDateFormatter($language, $datetype, $timetype, date_default_timezone_get());
$formatted_date = api_to_system_encoding($date_formatter->format($time), 'UTF-8');
return $formatted_date;
}
/**
* Return the homepage, including announcements
* @return string The portal's homepage as an HTML string
* @assert () != ''
*/
public function returnHomePage()
{
// Including the page for the news
$html = null;
$home = api_get_path(SYS_DATA_PATH) . api_get_home_path();
$home_top_temp = null;
if (!empty($_GET['include']) && preg_match('/^[a-zA-Z0-9_-]*\\.html$/', $_GET['include'])) {
$open = @(string) file_get_contents(api_get_path(SYS_PATH) . $home . $_GET['include']);
$html = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
} else {
$user_selected_language = api_get_user_language();
if (!file_exists($home . 'home_news_' . $user_selected_language . '.html')) {
if (file_exists($home . 'home_top.html')) {
$home_top_temp = file($home . 'home_top.html');
} else {
//$home_top_temp = file('home/'.'home_top.html');
}
if (!empty($home_top_temp)) {
$home_top_temp = implode('', $home_top_temp);
}
} else {
if (file_exists($home . 'home_top_' . $user_selected_language . '.html')) {
$home_top_temp = file_get_contents($home . 'home_top_' . $user_selected_language . '.html');
} else {
$home_top_temp = file_get_contents($home . 'home_top.html');
}
}
if (empty($home_top_temp) && api_is_platform_admin()) {
$home_top_temp = get_lang('PortalHomepageDefaultIntroduction');
}
$open = str_replace('{rel_path}', api_get_path(REL_PATH), $home_top_temp);
if (!empty($open)) {
$html = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
}
}
return $html;
}
/**
* Returns formatted date/time, correspondent to a given language.
* The given date should be in the timezone chosen by the administrator
* and/or user. Use api_get_local_time to get it.
*
* @author Patrick Cool <*****@*****.**>, Ghent University
* @author Christophe Gesche<*****@*****.**>
* originally inspired from from PhpMyAdmin
* @author Ivan Tcholakov, 2009, code refactoring, adding support for predefined date/time formats.
* @author Guillaume Viguier <*****@*****.**>
*
* @param mixed Timestamp or datetime string
* @param mixed Date format (string or int; see date formats in the Chamilo system: TIME_NO_SEC_FORMAT, DATE_FORMAT_SHORT, DATE_FORMAT_LONG, DATE_TIME_FORMAT_LONG)
* @param string $language (optional) Language identificator. If it is omited, the current interface language is assumed.
* @return string Returns the formatted date.
*
* @link http://php.net/manual/en/function.strftime.php
*/
function api_format_date($time, $format = null, $language = null)
{
$system_timezone = date_default_timezone_get();
date_default_timezone_set(_api_get_timezone());
if (is_string($time)) {
$time = strtotime($time);
}
if (is_null($format)) {
$format = DATE_TIME_FORMAT_LONG;
}
$datetype = null;
$timetype = null;
if (is_int($format)) {
switch ($format) {
case DATE_FORMAT_ONLY_DAYNAME:
$date_format = get_lang('dateFormatOnlyDayName', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::SHORT;
$timetype = IntlDateFormatter::NONE;
}
break;
case DATE_FORMAT_NUMBER_NO_YEAR:
$date_format = get_lang('dateFormatShortNumberNoYear', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::SHORT;
$timetype = IntlDateFormatter::NONE;
}
break;
case DATE_FORMAT_NUMBER:
$date_format = get_lang('dateFormatShortNumber', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::SHORT;
$timetype = IntlDateFormatter::NONE;
}
break;
case TIME_NO_SEC_FORMAT:
$date_format = get_lang('timeNoSecFormat', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::NONE;
$timetype = IntlDateFormatter::SHORT;
}
break;
case DATE_FORMAT_SHORT:
$date_format = get_lang('dateFormatShort', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::LONG;
$timetype = IntlDateFormatter::NONE;
}
break;
case DATE_FORMAT_LONG:
$date_format = get_lang('dateFormatLong', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::NONE;
}
break;
case DATE_TIME_FORMAT_LONG:
$date_format = get_lang('dateTimeFormatLong', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
}
break;
case DATE_FORMAT_LONG_NO_DAY:
$date_format = get_lang('dateFormatLongNoDay', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
}
break;
case DATE_TIME_FORMAT_SHORT:
$date_format = get_lang('dateTimeFormatShort', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
}
break;
case DATE_TIME_FORMAT_SHORT_TIME_FIRST:
$date_format = get_lang('dateTimeFormatShortTimeFirst', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
}
break;
case DATE_TIME_FORMAT_LONG_24H:
$date_format = get_lang('dateTimeFormatLong24H', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
}
break;
default:
$date_format = get_lang('dateTimeFormatLong', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
}
}
} else {
$date_format = $format;
}
if (0) {
//if using PHP 5.3 format dates like: $dateFormatShortNumber, can't be used
//
// Use ICU
if (is_null($language)) {
$language = api_get_language_isocode();
}
$date_formatter = new IntlDateFormatter($language, $datetype, $timetype, date_default_timezone_get());
//$date_formatter->setPattern($date_format);
$formatted_date = api_to_system_encoding($date_formatter->format($time), 'UTF-8');
} else {
// We replace %a %A %b %B masks of date format with translated strings
$translated =& _api_get_day_month_names($language);
$date_format = str_replace(array('%A', '%a', '%B', '%b'), array($translated['days_long'][(int) strftime('%w', $time)], $translated['days_short'][(int) strftime('%w', $time)], $translated['months_long'][(int) strftime('%m', $time) - 1], $translated['months_short'][(int) strftime('%m', $time) - 1]), $date_format);
$formatted_date = api_to_system_encoding(strftime($date_format, $time), 'UTF-8');
}
date_default_timezone_set($system_timezone);
return $formatted_date;
}
/**
* Reads a CSV-file into an array. The first line of the CSV-file should contain the array-keys.
* The encoding of the input file is tried to be detected.
* The elements of the returned array are encoded in the system encoding.
* Example:
* FirstName;LastName;Email
* John;Doe;john.doe@mail.com
* Adam;Adams;adam@mail.com
* returns
* $result [0]['FirstName'] = 'John';
* $result [0]['LastName'] = 'Doe';
* $result [0]['Email'] = 'john.doe@mail. com';
* $result [1]['FirstName'] = 'Adam';
* ...
* @param string $filename The path to the CSV-file which should be imported.
* @return array Returns an array (in the system encoding) that contains all data from the CSV-file.
*
*
* @deprecated use cvs_reader instead
*/
static function csv_to_array($filename, $csv_order = 'vertical')
{
$result = array();
// Encoding detection.
$handle = fopen($filename, 'r');
if ($handle === false) {
return $result;
}
$buffer = array();
$i = 0;
while (!feof($handle) && $i < 200) {
// We assume that 200 lines are enough for encoding detection.
$buffer[] = fgets($handle);
$i++;
}
fclose($handle);
$buffer = implode("\n", $buffer);
$from_encoding = api_detect_encoding($buffer);
unset($buffer);
// Reading the file, parsing and importing csv data.
$handle = fopen($filename, 'r');
if ($handle === false) {
return $result;
}
if ($csv_order == 'vertical') {
$keys = Text::api_fgetcsv($handle, null, ';');
foreach ($keys as $key => &$key_value) {
$key_value = api_to_system_encoding($key_value, $from_encoding);
}
}
while (($row_tmp = Text::api_fgetcsv($handle, null, ';')) !== false) {
$row = array();
// Avoid empty lines in csv
if (is_array($row_tmp) && count($row_tmp) > 0 && $row_tmp[0] != '') {
if (!is_null($row_tmp[0])) {
if ($csv_order == 'vertical') {
foreach ($row_tmp as $index => $value) {
$row[$keys[$index]] = api_to_system_encoding($value, $from_encoding);
}
} else {
$first = null;
$count = 1;
foreach ($row_tmp as $index => $value) {
if ($count == 1) {
$first = $value;
} else {
$row[$first][] = api_to_system_encoding($value, $from_encoding);
}
$count++;
}
}
$result[] = $row;
}
}
}
fclose($handle);
return $result;
}
/**
* Returns formatted date/time, correspondent to a given language.
* The given date should be in the timezone chosen by the administrator
* and/or user. Use api_get_local_time to get it.
*
* @author Patrick Cool <*****@*****.**>, Ghent University
* @author Christophe Gesche<*****@*****.**>
* originally inspired from from PhpMyAdmin
* @author Ivan Tcholakov, 2009, code refactoring, adding support for predefined date/time formats.
* @author Guillaume Viguier <*****@*****.**>
*
* @param mixed Timestamp or datetime string
* @param mixed Date format (string or int; see date formats in the Chamilo system: TIME_NO_SEC_FORMAT, DATE_FORMAT_SHORT, DATE_FORMAT_LONG, DATE_TIME_FORMAT_LONG)
* @param string $language (optional) Language identificator. If it is omited, the current interface language is assumed.
* @return string Returns the formatted date.
*
* @link http://php.net/manual/en/function.strftime.php
*/
function api_format_date($time, $format = null, $language = null)
{
$system_timezone = date_default_timezone_get();
date_default_timezone_set(_api_get_timezone());
if (is_string($time)) {
$time = strtotime($time);
}
if (is_null($format)) {
$format = DATE_TIME_FORMAT_LONG;
}
$datetype = null;
$timetype = null;
if (is_int($format)) {
switch ($format) {
case DATE_FORMAT_ONLY_DAYNAME:
//$date_format = get_lang('dateFormatOnlyDayName', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::SHORT;
$timetype = IntlDateFormatter::NONE;
}
break;
case DATE_FORMAT_NUMBER_NO_YEAR:
//$date_format = get_lang('dateFormatShortNumberNoYear', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::SHORT;
$timetype = IntlDateFormatter::NONE;
}
break;
case DATE_FORMAT_NUMBER:
//$date_format = get_lang('dateFormatShortNumber', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::SHORT;
$timetype = IntlDateFormatter::NONE;
}
break;
case TIME_NO_SEC_FORMAT:
//$date_format = get_lang('timeNoSecFormat', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::NONE;
$timetype = IntlDateFormatter::SHORT;
}
break;
case DATE_FORMAT_SHORT:
//$date_format = get_lang('dateFormatShort', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::LONG;
$timetype = IntlDateFormatter::NONE;
}
break;
case DATE_FORMAT_LONG:
//$date_format = get_lang('dateFormatLong', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::NONE;
}
break;
case DATE_TIME_FORMAT_LONG:
//$date_format = get_lang('dateTimeFormatLong', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
}
break;
case DATE_FORMAT_LONG_NO_DAY:
//$date_format = get_lang('dateFormatLongNoDay', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
}
break;
case DATE_TIME_FORMAT_SHORT:
//$date_format = get_lang('dateTimeFormatShort', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
}
break;
case DATE_TIME_FORMAT_SHORT_TIME_FIRST:
//$date_format = get_lang('dateTimeFormatShortTimeFirst', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
}
break;
case DATE_TIME_FORMAT_LONG_24H:
//$date_format = get_lang('dateTimeFormatLong24H', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
}
break;
default:
//$date_format = get_lang('dateTimeFormatLong', '', $language);
if (INTL_INSTALLED) {
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
}
}
}
// Use ICU
if (is_null($language)) {
$language = api_get_language_isocode();
}
$dateFormatter = new IntlDateFormatter($language, $datetype, $timetype, date_default_timezone_get());
//$date_formatter->setPattern($date_format);
$formattedDate = api_to_system_encoding($dateFormatter->format($time), 'UTF-8');
date_default_timezone_set($system_timezone);
return $formattedDate;
}
function return_help() {
$user_selected_language = api_get_interface_language();
$sys_path = api_get_path(SYS_PATH);
$platformLanguage = api_get_setting('platformLanguage');
// Help section.
/* Hide right menu "general" and other parts on anonymous right menu. */
if (!isset($user_selected_language)) {
$user_selected_language = $platformLanguage;
}
$html = null;
$home_menu = @(string)file_get_contents($sys_path.$this->home.'home_menu_'.$user_selected_language.'.html');
if (!empty($home_menu)) {
$home_menu_content = '<ul class="nav nav-list">';
$home_menu_content .= api_to_system_encoding($home_menu, api_detect_encoding(strip_tags($home_menu)));
$home_menu_content .= '</ul>';
$html .= self::show_right_block(get_lang('MenuGeneral'), $home_menu_content, 'help_block');
}
return $html;
}
if (file_exists($homep . $mtloggedin . '_' . $lang . $ext)) {
$home_menu = @file($homep . $mtloggedin . '_' . $lang . $ext);
} else {
$home_menu = @file($homep . $mtloggedin . $ext);
}
if (empty($home_menu)) {
if (file_exists($homep . $menutabs . '_' . $lang . $ext)) {
$home_menu = @file($homep . $menutabs . '_' . $lang . $ext);
}
}
if (empty($home_menu)) {
$home_menu = array();
}
if (!empty($home_menu)) {
$home_menu = implode("\n", $home_menu);
$home_menu = api_to_system_encoding($home_menu, api_detect_encoding(strip_tags($home_menu)));
$home_menu = explode("\n", $home_menu);
}
$link_list = '';
$tab_counter = 0;
foreach ($home_menu as $enreg) {
$enreg = trim($enreg);
if (!empty($enreg)) {
$edit_link = ' <a href="' . $selfUrl . '?action=edit_tabs&link_index=' . $tab_counter . '" ><span>' . Display::return_icon('edit.png', get_lang('Edit')) . '</span></a>';
$delete_link = ' <a href="' . $selfUrl . '?action=delete_tabs&link_index=' . $tab_counter . '" onclick="javascript: if(!confirm(\'' . addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES)) . '\')) return false;"><span>' . Display::return_icon('delete.png', get_lang('Delete')) . '</span></a>';
$tab_string = str_replace(array('href="' . api_get_path(WEB_PATH) . 'index.php?include=', '</li>'), array('href="' . api_get_path(WEB_CODE_PATH) . 'admin/' . basename($selfUrl) . '?action=open_link&link=', $edit_link . $delete_link . '</li>'), $enreg);
$tab_string = str_replace(array('<li>', '</li>', 'class="hide_menu"', 'hide_menu'), '', $tab_string);
$link_list .= Display::tag('li', $tab_string, array('class' => 'list-group-item'));
$tab_counter++;
}
}
function return_menu()
{
$navigation = return_navigation_array();
$navigation = $navigation['navigation'];
// Displaying the tabs
$lang = '';
//el for "Edit Language"
if (!empty($_SESSION['user_language_choice'])) {
$lang = $_SESSION['user_language_choice'];
} elseif (!empty($_SESSION['_user']['language'])) {
$lang = $_SESSION['_user']['language'];
} else {
$lang = get_setting('platformLanguage');
}
//Preparing home folder for multiple urls
if (api_get_multiple_access_url()) {
$access_url_id = api_get_current_access_url_id();
if ($access_url_id != -1) {
$url_info = api_get_access_url($access_url_id);
$url = api_remove_trailing_slash(preg_replace('/https?:\\/\\//i', '', $url_info['url']));
$clean_url = replace_dangerous_char($url);
$clean_url = str_replace('/', '-', $clean_url);
$clean_url .= '/';
$homep = api_get_path(SYS_PATH) . 'home/' . $clean_url;
//homep for Home Path
//we create the new dir for the new sites
if (!is_dir($homep)) {
mkdir($homep, api_get_permissions_for_new_directories());
}
}
} else {
$homep = api_get_path(SYS_PATH) . 'home/';
}
$ext = '.html';
$menutabs = 'home_tabs';
$mtloggedin = 'home_tabs_logged_in';
$home_top = '';
if (is_file($homep . $menutabs . '_' . $lang . $ext) && is_readable($homep . $menutabs . '_' . $lang . $ext)) {
$home_top = @(string) file_get_contents($homep . $menutabs . '_' . $lang . $ext);
} elseif (is_file($homep . $menutabs . $lang . $ext) && is_readable($homep . $menutabs . $lang . $ext)) {
$home_top = @(string) file_get_contents($homep . $menutabs . $lang . $ext);
} else {
//$errorMsg = get_lang('HomePageFilesNotReadable');
}
$home_top = api_to_system_encoding($home_top, api_detect_encoding(strip_tags($home_top)));
$open = str_replace('{rel_path}', api_get_path(REL_PATH), $home_top);
$open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
$open_mtloggedin = '';
if (api_get_user_id() && !api_is_anonymous()) {
if (is_file($homep . $mtloggedin . '_' . $lang . $ext) && is_readable($homep . $mtloggedin . '_' . $lang . $ext)) {
$home_top = @(string) file_get_contents($homep . $mtloggedin . '_' . $lang . $ext);
$home_top = str_replace('::private', '', $home_top);
} elseif (is_file($homep . $mtloggedin . $lang . $ext) && is_readable($homep . $mtloggedin . $lang . $ext)) {
$home_top = @(string) file_get_contents($homep . $mtloggedin . $lang . $ext);
$home_top = str_replace('::private', '', $home_top);
} else {
//$errorMsg = get_lang('HomePageFilesNotReadable');
}
$home_top = api_to_system_encoding($home_top, api_detect_encoding(strip_tags($home_top)));
$open_mtloggedin = str_replace('{rel_path}', api_get_path(REL_PATH), $home_top);
$open_mtloggedin = api_to_system_encoding($open_mtloggedin, api_detect_encoding(strip_tags($open_mtloggedin)));
}
$lis = '';
if (!empty($open) or !empty($open_mtloggedin)) {
if (strpos($open . $open_mtloggedin, 'show_menu') === false) {
if (api_is_anonymous()) {
$navigation[SECTION_CAMPUS] = null;
}
} else {
//$lis .= Display::tag('li', $open);
if (api_get_user_id() && !api_is_anonymous()) {
$lis .= $open_mtloggedin;
} else {
$lis .= $open;
}
}
}
if (count($navigation) > 0 || !empty($lis)) {
$pre_lis = '';
foreach ($navigation as $section => $navigation_info) {
$key = !empty($navigation_info['key']) ? 'tab-' . $navigation_info['key'] : '';
if (isset($GLOBALS['this_section'])) {
$current = $section == $GLOBALS['this_section'] ? ' id="current" class="active ' . $key . '" ' : ' class="' . $key . '"';
} else {
$current = '';
}
if (!empty($navigation_info['title'])) {
$pre_lis .= '<li' . $current . '><a href="' . $navigation_info['url'] . '" target="_top">' . $navigation_info['title'] . '</a></li>';
}
}
$lis = $pre_lis . $lis;
}
$menu = null;
if (!empty($lis)) {
$menu .= $lis;
}
return $menu;
}
echo ' <a href="faq.php?edit=true"><img src="' . api_get_path(WEB_IMG_PATH) . 'edit.png" /></a>';
}
echo Display::page_header(get_lang('Faq'));
$faq_file = 'faq.html';
if (!empty($_GET['edit']) && $_GET['edit'] == 'true' && api_is_platform_admin()) {
$form = new FormValidator('set_faq', 'post', 'faq.php?edit=true');
$form->addHtmlEditor('faq_content', null, false, false, array('ToolbarSet' => 'FAQ', 'Width' => '100%', 'Height' => '300'));
$form->addButtonSave(get_lang('Ok'), 'faq_submit');
$faq_content = @(string) file_get_contents(api_get_path(SYS_APP_PATH) . 'home/faq.html');
$faq_content = api_to_system_encoding($faq_content, api_detect_encoding(strip_tags($faq_content)));
$form->setDefaults(array('faq_content' => $faq_content));
if ($form->validate()) {
$content = $form->getSubmitValue('faq_content');
$fpath = api_get_path(SYS_APP_PATH) . 'home/' . $faq_file;
if (is_file($fpath) && is_writeable($fpath)) {
$fp = fopen(api_get_path(SYS_APP_PATH) . 'home/' . $faq_file, 'w');
fwrite($fp, $content);
fclose($fp);
} else {
Display::display_warning_message(get_lang('WarningFaqFileNonWriteable'));
}
echo $content;
} else {
$form->display();
}
} else {
$faq_content = @(string) file_get_contents(api_get_path(SYS_APP_PATH) . 'home/' . $faq_file);
$faq_content = api_to_system_encoding($faq_content, api_detect_encoding(strip_tags($faq_content)));
echo $faq_content;
}
Display::display_footer();
/**
* @return null|string
*/
public function returnMenu()
{
return null;
$navigation = $this->navigation_array;
$navigation = $navigation['navigation'];
// Displaying the tabs
$lang = api_get_user_language();
// Preparing home folder for multiple urls
if (api_get_multiple_access_url()) {
$access_url_id = api_get_current_access_url_id();
if ($access_url_id != -1) {
$url_info = api_get_current_access_url_info();
$url = api_remove_trailing_slash(preg_replace('/https?:\\/\\//i', '', $url_info['url']));
$clean_url = api_replace_dangerous_char($url);
$clean_url = str_replace('/', '-', $clean_url);
$clean_url .= '/';
$homep = $this->app['path.data'] . 'home/' . $clean_url;
//homep for Home Path
//we create the new dir for the new sites
if (!is_dir($homep)) {
mkdir($homep, api_get_permissions_for_new_directories());
}
}
} else {
$homep = $this->app['path.data'] . 'home/';
}
$ext = '.html';
$menutabs = 'home_tabs';
$home_top = '';
if (is_file($homep . $menutabs . '_' . $lang . $ext) && is_readable($homep . $menutabs . '_' . $lang . $ext)) {
$home_top = @(string) file_get_contents($homep . $menutabs . '_' . $lang . $ext);
} elseif (is_file($homep . $menutabs . $lang . $ext) && is_readable($homep . $menutabs . $lang . $ext)) {
$home_top = @(string) file_get_contents($homep . $menutabs . $lang . $ext);
}
$home_top = api_to_system_encoding($home_top, api_detect_encoding(strip_tags($home_top)));
$open = str_replace('{rel_path}', $this->app['path.data'], $home_top);
$open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
$lis = '';
if (!empty($open)) {
if (strpos($open, 'show_menu') === false) {
if (api_is_anonymous()) {
$navigation[SECTION_CAMPUS] = null;
}
} else {
$lis .= $open;
}
}
if (count($navigation) > 0 || !empty($lis)) {
$pre_lis = '';
foreach ($navigation as $section => $navigation_info) {
if (isset($GLOBALS['this_section'])) {
$current = $section == $GLOBALS['this_section'] ? ' id="current" class="active" ' : '';
} else {
$current = '';
}
if (!empty($navigation_info['title'])) {
$pre_lis .= '<li' . $current . ' ><a href="' . $navigation_info['url'] . '" target="_top">' . $navigation_info['title'] . '</a></li>';
}
}
$lis = $pre_lis . $lis;
}
$menu = null;
if (!empty($lis)) {
$menu .= $lis;
}
return $menu;
}
