@ -43,19 +43,19 @@ define('COURSEMANAGERLOWSECURITY', 10);
define('PLATFORM_ADMIN', 11); define('PLATFORM_ADMIN', 11);
define('SESSION_COURSE_COACH', 12); define('SESSION_COURSE_COACH', 12);
define('SESSION_GENERAL_COACH', 13); define('SESSION_GENERAL_COACH', 13);
define('COURSE_STUDENT', 14); //student subscribed in a course define('COURSE_STUDENT', 14); //student subscribed in a course
define('SESSION_STUDENT', 15); //student subscribed in a session course define('SESSION_STUDENT', 15); //student subscribed in a session course
define('COURSE_TUTOR', 16); // student is tutor of a course (NOT in session) define('COURSE_TUTOR', 16); // student is tutor of a course (NOT in session)
define('STUDENT_BOSS', 17); // student is boss define('STUDENT_BOSS', 17); // student is boss
define('INVITEE', 20); define('INVITEE', 20);
// Table of status // Table of status
$_status_list[COURSEMANAGER] = 'teacher'; // 1 $_status_list[COURSEMANAGER] = 'teacher'; // 1
$_status_list[SESSIONADMIN] = 'session_admin'; // 3 $_status_list[SESSIONADMIN] = 'session_admin'; // 3
$_status_list[DRH] = 'drh'; // 4 $_status_list[DRH] = 'drh'; // 4
$_status_list[STUDENT] = 'user'; // 5 $_status_list[STUDENT] = 'user'; // 5
$_status_list[ANONYMOUS] = 'anonymous'; // 6 $_status_list[ANONYMOUS] = 'anonymous'; // 6
$_status_list[INVITEE] = 'invited'; // 20 $_status_list[INVITEE] = 'invited'; // 20
// COURSE VISIBILITY CONSTANTS // COURSE VISIBILITY CONSTANTS
/** only visible for course admin */ /** only visible for course admin */
@ -269,14 +269,14 @@ define('USERNAME_PURIFIER_SHALLOW', '/\s/');
define('IS_WINDOWS_OS', api_is_windows_os()); define('IS_WINDOWS_OS', api_is_windows_os());
// Checks for installed optional php-extensions. // Checks for installed optional php-extensions.
define('INTL_INSTALLED', function_exists('intl_get_error_code')); // intl extension (from PECL), it is installed by default as of PHP 5.3.0 define('INTL_INSTALLED', function_exists('intl_get_error_code')); // intl extension (from PECL), it is installed by default as of PHP 5.3.0
define('ICONV_INSTALLED', function_exists('iconv')); // iconv extension, for PHP5 on Windows it is installed by default. define('ICONV_INSTALLED', function_exists('iconv')); // iconv extension, for PHP5 on Windows it is installed by default.
define('MBSTRING_INSTALLED', function_exists('mb_strlen')); // mbstring extension. define('MBSTRING_INSTALLED', function_exists('mb_strlen')); // mbstring extension.
// Patterns for processing paths. // Examples: // Patterns for processing paths. // Examples:
define('REPEATED_SLASHES_PURIFIER', '/\/{2,}/'); // $path = preg_replace(REPEATED_SLASHES_PURIFIER, '/', $path); define('REPEATED_SLASHES_PURIFIER', '/\/{2,}/'); // $path = preg_replace(REPEATED_SLASHES_PURIFIER, '/', $path);
define('VALID_WEB_PATH', '/https?:\/\/[^\/]*(\/.*)?/i'); // $is_valid_path = preg_match(VALID_WEB_PATH, $path); define('VALID_WEB_PATH', '/https?:\/\/[^\/]*(\/.*)?/i'); // $is_valid_path = preg_match(VALID_WEB_PATH, $path);
define('VALID_WEB_SERVER_BASE', '/https?:\/\/[^\/]*/i'); // $new_path = preg_replace(VALID_WEB_SERVER_BASE, $new_base, $path); define('VALID_WEB_SERVER_BASE', '/https?:\/\/[^\/]*/i'); // $new_path = preg_replace(VALID_WEB_SERVER_BASE, $new_base, $path);
// Constants for api_get_path() and api_get_path_type(), etc. - registered path types. // Constants for api_get_path() and api_get_path_type(), etc. - registered path types.
// basic (leaf elements) // basic (leaf elements)
@ -365,19 +365,19 @@ define('LINK_SURVEY', 8);
define('LINK_HOTPOTATOES', 9); define('LINK_HOTPOTATOES', 9);
// Score display types constants // Score display types constants
define('SCORE_DIV', 1); // X / Y define('SCORE_DIV', 1); // X / Y
define('SCORE_PERCENT', 2); // XX % define('SCORE_PERCENT', 2); // XX %
define('SCORE_DIV_PERCENT', 3); // X / Y (XX %) define('SCORE_DIV_PERCENT', 3); // X / Y (XX %)
define('SCORE_AVERAGE', 4); // XX % define('SCORE_AVERAGE', 4); // XX %
define('SCORE_DECIMAL', 5); // 0.50 (X/Y) define('SCORE_DECIMAL', 5); // 0.50 (X/Y)
define('SCORE_BAR', 6); // Uses the Display::bar_progress function define('SCORE_BAR', 6); // Uses the Display::bar_progress function
define('SCORE_SIMPLE', 7); // X define('SCORE_SIMPLE', 7); // X
define('SCORE_IGNORE_SPLIT', 8); // ?? define('SCORE_IGNORE_SPLIT', 8); // ??
define('SCORE_DIV_PERCENT_WITH_CUSTOM', 9); // X / Y (XX %) - Good! define('SCORE_DIV_PERCENT_WITH_CUSTOM', 9); // X / Y (XX %) - Good!
define('SCORE_CUSTOM', 10); // Good! define('SCORE_CUSTOM', 10); // Good!
define('SCORE_DIV_SIMPLE_WITH_CUSTOM', 11); // X - Good! define('SCORE_DIV_SIMPLE_WITH_CUSTOM', 11); // X - Good!
define('SCORE_DIV_SIMPLE_WITH_CUSTOM_LETTERS', 12); // X - Good! define('SCORE_DIV_SIMPLE_WITH_CUSTOM_LETTERS', 12); // X - Good!
define('SCORE_ONLY_SCORE', 13); // X - Good! define('SCORE_ONLY_SCORE', 13); // X - Good!
define('SCORE_BOTH', 1); define('SCORE_BOTH', 1);
define('SCORE_ONLY_DEFAULT', 2); define('SCORE_ONLY_DEFAULT', 2);
@ -680,7 +680,7 @@ function api_get_path($path = '', $configuration = [])
$emptyConfigurationParam = false; $emptyConfigurationParam = false;
if (empty($configuration)) { if (empty($configuration)) {
$configuration = (array)$_configuration; $configuration = (array) $_configuration;
$emptyConfigurationParam = true; $emptyConfigurationParam = true;
} }
@ -712,10 +712,10 @@ function api_get_path($path = '', $configuration = [])
& & (($server_protocol == 'http' & & (($server_protocol == 'http'
& & $_SERVER['SERVER_PORT'] != 80) || ($server_protocol == 'https' & & $_SERVER['SERVER_PORT'] != 443)) & & $_SERVER['SERVER_PORT'] != 80) || ($server_protocol == 'https' & & $_SERVER['SERVER_PORT'] != 443))
) { ) {
$server_name .= ":" . $_SERVER['SERVER_PORT']; $server_name .= ":".$_SERVER['SERVER_PORT'];
} }
$root_web = $server_protocol . '://' . $server_name . $root_rel; $root_web = $server_protocol.'://'.$server_name.$root_rel;
$root_sys = str_replace('\\', '/', realpath(__DIR__ . '/../../../')) . '/'; $root_sys = str_replace('\\', '/', realpath(__DIR__.'/../../../')).'/';
} }
// Here we give up, so we don't touch anything. // Here we give up, so we don't touch anything.
} }
@ -906,7 +906,7 @@ function api_get_path($path = '', $configuration = [])
$sys_course_code = $sys_course_code =
isset($_SESSION['_course']['sysCode']) // User is inside a course? isset($_SESSION['_course']['sysCode']) // User is inside a course?
? $_SESSION['_course']['sysCode'] // Yes, then use course's directory name. ? $_SESSION['_course']['sysCode'] // Yes, then use course's directory name.
: '{SYS_COURSE_CODE}'; // No, then use a fake code, it may be processed later. : '{SYS_COURSE_CODE}'; // No, then use a fake code, it may be processed later.
$path = $matches[1].'courses/'.$sys_course_code.'/document/'.str_replace('//', '/', $matches[3].'/'.$matches[2]); $path = $matches[1].'courses/'.$sys_course_code.'/document/'.str_replace('//', '/', $matches[3].'/'.$matches[2]);
} }
} }
@ -1365,10 +1365,10 @@ function _api_format_user($user, $add_password = false, $loadAvatars = true)
if (isset($user['email'])) { if (isset($user['email'])) {
$result['mail'] = isset($user['email']) ? $user['email'] : null; $result['mail'] = isset($user['email']) ? $user['email'] : null;
$result['email'] = isset($user['email'])? $user['email'] : null; $result['email'] = isset($user['email']) ? $user['email'] : null;
} else { } else {
$result['mail'] = isset($user['mail']) ? $user['mail'] : null; $result['mail'] = isset($user['mail']) ? $user['mail'] : null;
$result['email'] = isset($user['mail'])? $user['mail'] : null; $result['email'] = isset($user['mail']) ? $user['mail'] : null;
} }
$user_id = intval($user['user_id']); $user_id = intval($user['user_id']);
// Maintain the user_id index for backwards compatibility // Maintain the user_id index for backwards compatibility
@ -1465,7 +1465,7 @@ function api_get_user_info(
if (isset($userFromSession)) { if (isset($userFromSession)) {
if ($cacheAvailable === true) { if ($cacheAvailable === true) {
$apcVar = api_get_configuration_value('apc_prefix') . 'userinfo_' . $userFromSession['user_id']; $apcVar = api_get_configuration_value('apc_prefix').'userinfo_'.$userFromSession['user_id'];
if (apcu_exists($apcVar)) { if (apcu_exists($apcVar)) {
$user = apcu_fetch($apcVar); $user = apcu_fetch($apcVar);
} else { } else {
@ -1487,7 +1487,7 @@ function api_get_user_info(
// Re-use user information if not stale and already stored in APCu // Re-use user information if not stale and already stored in APCu
if ($cacheAvailable === true) { if ($cacheAvailable === true) {
$apcVar = api_get_configuration_value('apc_prefix') . 'userinfo_' . $user_id; $apcVar = api_get_configuration_value('apc_prefix').'userinfo_'.$user_id;
if (apcu_exists($apcVar)) { if (apcu_exists($apcVar)) {
$user = apcu_fetch($apcVar); $user = apcu_fetch($apcVar);
@ -1495,7 +1495,7 @@ function api_get_user_info(
} }
} }
$sql = "SELECT * FROM " . Database::get_main_table(TABLE_MAIN_USER) . " $sql = "SELECT * FROM ".Database::get_main_table(TABLE_MAIN_USER)."
WHERE id = $user_id"; WHERE id = $user_id";
$result = Database::query($sql); $result = Database::query($sql);
if (Database::num_rows($result) > 0) { if (Database::num_rows($result) > 0) {
@ -1956,7 +1956,7 @@ function api_generate_password($length = 8)
$charactersUpperCase = 'ABCDEFGHJKLMNPQRSTUVWXYZ'; $charactersUpperCase = 'ABCDEFGHJKLMNPQRSTUVWXYZ';
$minNumbers = 2; $minNumbers = 2;
$length = $length - $minNumbers; $length = $length - $minNumbers;
$minLowerCase = round($length/2); $minLowerCase = round($length / 2);
$minUpperCase = $length - $minLowerCase; $minUpperCase = $length - $minLowerCase;
$password = ''; $password = '';
@ -1979,7 +1979,7 @@ function api_generate_password($length = 8)
} }
// Min digits default 2 // Min digits default 2
for ($i = 0; $i < $minNumbers; $i ++) { for ($i = 0; $i < $minNumbers; $i++) {
$password .= $generator->generateInt(2, 9); $password .= $generator->generateInt(2, 9);
} }
@ -2174,7 +2174,7 @@ function api_get_session_name($session_id = 0)
} }
} }
$t = Database::get_main_table(TABLE_MAIN_SESSION); $t = Database::get_main_table(TABLE_MAIN_SESSION);
$s = "SELECT name FROM $t WHERE id = ".(int)$session_id; $s = "SELECT name FROM $t WHERE id = ".(int) $session_id;
$r = Database::query($s); $r = Database::query($s);
$c = Database::num_rows($r); $c = Database::num_rows($r);
if ($c > 0) { if ($c > 0) {
@ -2347,9 +2347,9 @@ function api_get_session_visibility(
*/ */
function api_get_session_image($session_id, $status_id) function api_get_session_image($session_id, $status_id)
{ {
$session_id = (int)$session_id; $session_id = (int) $session_id;
$session_img = ''; $session_img = '';
if ((int)$status_id != 5) { //check whether is not a student if ((int) $status_id != 5) { //check whether is not a student
if ($session_id > 0) { if ($session_id > 0) {
$session_img = " ".Display::return_icon( $session_img = " ".Display::return_icon(
'star.png', 'star.png',
@ -2634,7 +2634,7 @@ function api_is_course_tutor()
function api_is_course_session_coach($user_id, $courseId, $session_id) function api_is_course_session_coach($user_id, $courseId, $session_id)
{ {
$session_table = Database::get_main_table(TABLE_MAIN_SESSION); $session_table = Database::get_main_table(TABLE_MAIN_SESSION);
$session_rel_course_rel_user_table = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); $session_rel_course_rel_user_table = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$user_id = intval($user_id); $user_id = intval($user_id);
$session_id = intval($session_id); $session_id = intval($session_id);
@ -2886,7 +2886,7 @@ function api_display_tool_view_option()
return ''; return '';
} }
$sourceurl = substr($_SERVER['REQUEST_URI'], 0, strpos($_SERVER['REQUEST_URI'], '?')); $sourceurl = substr($_SERVER['REQUEST_URI'], 0, strpos($_SERVER['REQUEST_URI'], '?'));
$sourceurl = str_replace('lp/lp_header.php', 'lp/lp_controller.php?'.api_get_cidreq().'& action=view& lp_id='.intval($_GET['lp_id']).'& isStudentView='.($_SESSION['studentview']=='studentview' ? 'false' : 'true'), $sourceurl); $sourceurl = str_replace('lp/lp_header.php', 'lp/lp_controller.php?'.api_get_cidreq().'& action=view& lp_id='.intval($_GET['lp_id']).'& isStudentView='.($_SESSION['studentview'] == 'studentview' ? 'false' : 'true'), $sourceurl);
//showinframes doesn't handle student view anyway... //showinframes doesn't handle student view anyway...
//return ''; //return '';
$is_framed = true; $is_framed = true;
@ -3364,7 +3364,7 @@ function api_not_allowed($print_headers = false, $message = null)
} }
$content .= '< div class = "well" > '; $content .= '< div class = "well" > ';
$content .= $form->returnForm(); $content .= $form->returnForm();
$content .='< / div > '; $content .= '< / div > ';
if (api_is_cas_activated()) { if (api_is_cas_activated()) {
$content .= "< / div > "; $content .= "< / div > ";
} }
@ -3416,7 +3416,7 @@ function api_not_allowed($print_headers = false, $message = null)
} }
$msg .= '< div class = "well" > '; $msg .= '< div class = "well" > ';
$msg .= $form->returnForm(); $msg .= $form->returnForm();
$msg .='< / div > '; $msg .= '< / div > ';
if ($casEnabled) { if ($casEnabled) {
$msg .= "< / div > "; $msg .= "< / div > ";
} }
@ -3447,7 +3447,7 @@ function convert_sql_date($last_post_datetime)
list ($last_post_date, $last_post_time) = explode(' ', $last_post_datetime); list ($last_post_date, $last_post_time) = explode(' ', $last_post_datetime);
list ($year, $month, $day) = explode('-', $last_post_date); list ($year, $month, $day) = explode('-', $last_post_date);
list ($hour, $min, $sec) = explode(':', $last_post_time); list ($hour, $min, $sec) = explode(':', $last_post_time);
return mktime((int)$hour, (int)$min, (int)$sec, (int)$month, (int)$day, (int)$year); return mktime((int) $hour, (int) $min, (int) $sec, (int) $month, (int) $day, (int) $year);
} }
/** /**
@ -3923,7 +3923,7 @@ function api_get_item_property_by_tool($tool, $course_code, $session_id = null)
c_id = $course_id AND c_id = $course_id AND
tool = '$tool' tool = '$tool'
$session_condition "; $session_condition ";
$rs = Database::query($sql); $rs = Database::query($sql);
$list = array(); $list = array();
if (Database::num_rows($rs) > 0) { if (Database::num_rows($rs) > 0) {
while ($row = Database::fetch_array($rs, 'ASSOC')) { while ($row = Database::fetch_array($rs, 'ASSOC')) {
@ -4004,7 +4004,7 @@ function api_get_item_property_id($course_code, $tool, $ref, $sessionId = 0)
tool = '$tool' AND tool = '$tool' AND
ref = $ref ref = $ref
$sessionCondition"; $sessionCondition";
$rs = Database::query($sql); $rs = Database::query($sql);
$item_property_id = ''; $item_property_id = '';
if (Database::num_rows($rs) > 0) { if (Database::num_rows($rs) > 0) {
$row = Database::fetch_array($rs); $row = Database::fetch_array($rs);
@ -4065,7 +4065,7 @@ function api_get_track_item_property_history($tool, $ref)
if ($result === false or $result === null) { if ($result === false or $result === null) {
$result = array(); $result = array();
} else { } else {
$result = Database::store_result($result,'ASSOC'); $result = Database::store_result($result, 'ASSOC');
} }
return $result; return $result;
@ -4117,7 +4117,7 @@ function api_get_item_property_info($course_id, $tool, $ref, $session_id = 0, $g
$rs = Database::query($sql); $rs = Database::query($sql);
$row = array(); $row = array();
if (Database::num_rows($rs) > 0) { if (Database::num_rows($rs) > 0) {
$row = Database::fetch_array($rs,'ASSOC'); $row = Database::fetch_array($rs, 'ASSOC');
} }
return $row; return $row;
@ -4149,10 +4149,10 @@ function api_get_languages_combo($name = 'language')
$default = $platformLanguage; $default = $platformLanguage;
} }
$languages = $language_list['name']; $languages = $language_list['name'];
$folder = $language_list['folder']; $folder = $language_list['folder'];
$ret .= '< select name = "' . $name . '" id = "language_chosen" class = "selectpicker show-tick form-control" > '; $ret .= '< select name = "'.$name.'" id = "language_chosen" class = "selectpicker show-tick form-control" > ';
foreach ($languages as $key => $value) { foreach ($languages as $key => $value) {
if ($folder[$key] == $default) { if ($folder[$key] == $default) {
$selected = ' selected="selected"'; $selected = ' selected="selected"';
@ -4203,8 +4203,8 @@ function api_display_language_form($hide_if_no_choice = false)
} }
< / script > '; < / script > ';
$html .= '< form id = "lang_form" name = "lang_form" method = "post" action = "'.api_get_self().'" > '; $html .= '< form id = "lang_form" name = "lang_form" method = "post" action = "'.api_get_self().'" > ';
$html .= '< label style = "display: none;" for = "language_list" > ' . get_lang('Language') . '< / label > '; $html .= '< label style = "display: none;" for = "language_list" > '.get_lang('Language').'< / label > ';
$html .= '< select id = "language_list" class = "selectpicker show-tick form-control" name = "language_list" > '; $html .= '< select id = "language_list" class = "selectpicker show-tick form-control" name = "language_list" > ';
foreach ($original_languages as $key => $value) { foreach ($original_languages as $key => $value) {
if ($folder[$key] == $user_selected_language) { if ($folder[$key] == $user_selected_language) {
@ -4212,13 +4212,13 @@ function api_display_language_form($hide_if_no_choice = false)
} else { } else {
$option_end = '>'; $option_end = '>';
} }
$html .= '< option value = "'.api_get_self().'?language='.$folder[$key].'" ' . $ option_end ; $html .= '< option value = "'.api_get_self().'?language='.$folder[$key].'" ' . $ option_end ;
//echo substr($value, 0, 16); // Cut string to keep 800x600 aspect. //echo substr($value, 0, 16); // Cut string to keep 800x600 aspect.
$html .= $value.'< / option > '; $html .= $value.'< / option > ';
} }
$html .= '< / select > '; $html .= '< / select > ';
$html .= '< noscript > < input type = "submit" name = "user_select_language" value = "'.get_lang('Ok').'" / > < / noscript > '; $html .= '< noscript > < input type = "submit" name = "user_select_language" value = "'.get_lang('Ok').'" / > < / noscript > ';
$html .= '< / form > '; $html .= '< / form > ';
return $html; return $html;
} }
@ -4455,7 +4455,7 @@ function api_get_themes($getOnlyThemeFromVirtualInstance = false)
// This configuration value is set by the vchamilo plugin // This configuration value is set by the vchamilo plugin
$virtualTheme = api_get_configuration_value('virtual_css_theme_folder'); $virtualTheme = api_get_configuration_value('virtual_css_theme_folder');
$readCssFolder = function ($dir) use ($virtualTheme) { $readCssFolder = function($dir) use ($virtualTheme) {
$finder = new Finder(); $finder = new Finder();
$themes = $finder->directories()->in($dir)->depth(0)->sortByName(); $themes = $finder->directories()->in($dir)->depth(0)->sortByName();
$list = []; $list = [];
@ -4616,7 +4616,7 @@ function rmdirr($dirname, $delete_only_content_in_folder = false, $strict = fals
if (is_file($dirname) || is_link($dirname)) { if (is_file($dirname) || is_link($dirname)) {
$res = unlink($dirname); $res = unlink($dirname);
if ($res === false) { if ($res === false) {
error_log(__FILE__.' line '.__LINE__.': '.((bool)ini_get('track_errors') ? $php_errormsg : 'Error not recorded because track_errors is off in your php.ini'), 0); error_log(__FILE__.' line '.__LINE__.': '.((bool) ini_get('track_errors') ? $php_errormsg : 'Error not recorded because track_errors is off in your php.ini'), 0);
} }
return $res; return $res;
} }
@ -4653,7 +4653,7 @@ function rmdirr($dirname, $delete_only_content_in_folder = false, $strict = fals
if ($delete_only_content_in_folder == false) { if ($delete_only_content_in_folder == false) {
$res = rmdir($dirname); $res = rmdir($dirname);
if ($res === false) { if ($res === false) {
error_log(__FILE__.' line '.__LINE__.': '.((bool)ini_get('track_errors') ? $php_errormsg : 'error not recorded because track_errors is off in your php.ini'), 0); error_log(__FILE__.' line '.__LINE__.': '.((bool) ini_get('track_errors') ? $php_errormsg : 'error not recorded because track_errors is off in your php.ini'), 0);
} }
} }
return $res; return $res;
@ -4738,7 +4738,7 @@ function copy_folder_course_session(
$course_id = $course_info['real_id']; $course_id = $course_info['real_id'];
$folders = explode(DIRECTORY_SEPARATOR,str_replace($base_path_document.DIRECTORY_SEPARATOR,'',$pathname)); $folders = explode(DIRECTORY_SEPARATOR, str_replace($base_path_document.DIRECTORY_SEPARATOR, '', $pathname));
$new_pathname = $base_path_document; $new_pathname = $base_path_document;
$path = ''; $path = '';
@ -4756,7 +4756,7 @@ function copy_folder_course_session(
path = '$path' AND path = '$path' AND
filetype = 'folder' AND filetype = 'folder' AND
session_id = '$session_id'"; session_id = '$session_id'";
$rs1 = Database::query($sql); $rs1 = Database::query($sql);
$num_rows = Database::num_rows($rs1); $num_rows = Database::num_rows($rs1);
if ($num_rows == 0) { if ($num_rows == 0) {
@ -4916,7 +4916,7 @@ function api_parse_info_file($filename) {
foreach (array('key', 'value1', 'value2', 'value3') as $var) { foreach (array('key', 'value1', 'value2', 'value3') as $var) {
$$var = isset($match[++$i]) ? $match[$i] : ''; $$var = isset($match[++$i]) ? $match[$i] : '';
} }
$value = stripslashes(substr($value1, 1, -1)) . stripslashes(substr($value2, 1, -1)) . $value3; $value = stripslashes(substr($value1, 1, -1)).stripslashes(substr($value2, 1, -1)).$value3;
// Parse array syntax. // Parse array syntax.
$keys = preg_split('/\]?\[/', rtrim($key, ']')); $keys = preg_split('/\]?\[/', rtrim($key, ']'));
@ -5087,7 +5087,7 @@ function api_set_setting($var, $value, $subvar = null, $cat = null, $access_url
$t_settings = Database::get_main_table(TABLE_MAIN_SETTINGS_CURRENT); $t_settings = Database::get_main_table(TABLE_MAIN_SETTINGS_CURRENT);
$var = Database::escape_string($var); $var = Database::escape_string($var);
$value = Database::escape_string($value); $value = Database::escape_string($value);
$access_url = (int)$access_url; $access_url = (int) $access_url;
if (empty($access_url)) { $access_url = 1; } if (empty($access_url)) { $access_url = 1; }
$select = "SELECT id FROM $t_settings WHERE variable = '$var' "; $select = "SELECT id FROM $t_settings WHERE variable = '$var' ";
if (!empty($subvar)) { if (!empty($subvar)) {
@ -5128,11 +5128,11 @@ function api_set_setting($var, $value, $subvar = null, $cat = null, $access_url
$row = Database::fetch_array($res); $row = Database::fetch_array($res);
$insert = "INSERT INTO $t_settings (variable, subkey, type,category, selected_value, title, comment, scope, subkeytext, access_url) $insert = "INSERT INTO $t_settings (variable, subkey, type,category, selected_value, title, comment, scope, subkeytext, access_url)
VALUES VALUES
('".$row['variable']."',".(!empty($row['subkey']) ? "'".$row['subkey']."'" : "NULL")."," . ('".$row['variable']."',".(!empty($row['subkey']) ? "'".$row['subkey']."'" : "NULL").",".
"'".$row['type']."','".$row['category']."'," . "'".$row['type']."','".$row['category']."',".
"'$value','".$row['title']."'," . "'$value','".$row['title']."',".
"".(!empty($row['comment']) ? "'".$row['comment']."'" : "NULL").",".(!empty($row['scope']) ? "'".$row['scope']."'" : "NULL")."," . "".(!empty($row['comment']) ? "'".$row['comment']."'" : "NULL").",".(!empty($row['scope']) ? "'".$row['scope']."'" : "NULL").",".
"".(!empty($row['subkeytext'])?"'".$row['subkeytext']."'":"NULL").",$access_url)"; "".(!empty($row['subkeytext']) ? "'".$row['subkeytext']."'" : "NULL").",$access_url)";
Database::query($insert); Database::query($insert);
} else { } else {
// Such a setting does not exist. // Such a setting does not exist.
@ -5154,11 +5154,11 @@ function api_set_setting($var, $value, $subvar = null, $cat = null, $access_url
if ($row['access_url_changeable'] == 1) { if ($row['access_url_changeable'] == 1) {
$insert = "INSERT INTO $t_settings (variable,subkey, type,category, selected_value,title, comment,scope, subkeytext,access_url, access_url_changeable) VALUES $insert = "INSERT INTO $t_settings (variable,subkey, type,category, selected_value,title, comment,scope, subkeytext,access_url, access_url_changeable) VALUES
('".$row['variable']."',". ('".$row['variable']."',".
(!empty($row['subkey']) ? "'".$row['subkey']."'" : "NULL")."," . (!empty($row['subkey']) ? "'".$row['subkey']."'" : "NULL").",".
"'".$row['type']."','".$row['category']."'," . "'".$row['type']."','".$row['category']."',".
"'$value','".$row['title']."'," . "'$value','".$row['title']."',".
"".(!empty($row['comment']) ? "'".$row['comment']."'" : "NULL").",". "".(!empty($row['comment']) ? "'".$row['comment']."'" : "NULL").",".
(!empty($row['scope']) ? "'".$row['scope']."'" : "NULL")."," . (!empty($row['scope']) ? "'".$row['scope']."'" : "NULL").",".
"".(!empty($row['subkeytext']) ? "'".$row['subkeytext']."'" : "NULL").",$access_url,".$row['access_url_changeable'].")"; "".(!empty($row['subkeytext']) ? "'".$row['subkeytext']."'" : "NULL").",$access_url,".$row['access_url_changeable'].")";
Database::query($insert); Database::query($insert);
} }
@ -5192,10 +5192,10 @@ function api_set_settings_category($category, $value = null, $access_url = 1, $f
$value = Database::escape_string($value); $value = Database::escape_string($value);
$sql = "UPDATE $t_s SET selected_value = '$value' $sql = "UPDATE $t_s SET selected_value = '$value'
WHERE category = '$category' AND access_url = $access_url"; WHERE category = '$category' AND access_url = $access_url";
if (is_array($fieldtype) & & count($fieldtype)>0) { if (is_array($fieldtype) & & count($fieldtype) > 0) {
$sql .= " AND ( "; $sql .= " AND ( ";
$i = 0; $i = 0;
foreach ($fieldtype as $type){ foreach ($fieldtype as $type) {
if ($i > 0) { if ($i > 0) {
$sql .= ' OR '; $sql .= ' OR ';
} }
@ -5210,10 +5210,10 @@ function api_set_settings_category($category, $value = null, $access_url = 1, $f
} else { } else {
$sql = "UPDATE $t_s SET selected_value = NULL $sql = "UPDATE $t_s SET selected_value = NULL
WHERE category = '$category' AND access_url = $access_url"; WHERE category = '$category' AND access_url = $access_url";
if (is_array($fieldtype) & & count($fieldtype)>0) { if (is_array($fieldtype) & & count($fieldtype) > 0) {
$sql .= " AND ( "; $sql .= " AND ( ";
$i = 0; $i = 0;
foreach ($fieldtype as $type){ foreach ($fieldtype as $type) {
if ($i > 0) { if ($i > 0) {
$sql .= ' OR '; $sql .= ' OR ';
} }
@ -5329,7 +5329,7 @@ function &api_get_settings($cat = null, $ordering = 'list', $access_url = 1, $ur
if ($result === null) { if ($result === null) {
return []; return [];
} }
$result = Database::store_result($result,'ASSOC'); $result = Database::store_result($result, 'ASSOC');
return $result; return $result;
} }
@ -5396,12 +5396,12 @@ function api_add_setting(
// Item not found for this access_url, we have to check if the whole thing is missing // Item not found for this access_url, we have to check if the whole thing is missing
// (in which case we ignore the insert) or if there *is* a record but just for access_url = 1 // (in which case we ignore the insert) or if there *is* a record but just for access_url = 1
$insert = "INSERT INTO $t_settings " . $insert = "INSERT INTO $t_settings ".
"(variable,selected_value," . "(variable,selected_value,".
"type,category," . "type,category,".
"subkey,title," . "subkey,title,".
"comment,scope," . "comment,scope,".
"subkeytext,access_url,access_url_changeable)" . "subkeytext,access_url,access_url_changeable)".
" VALUES ('$var','$val',"; " VALUES ('$var','$val',";
if (isset($type)) { if (isset($type)) {
$type = Database::escape_string($type); $type = Database::escape_string($type);
@ -5566,7 +5566,7 @@ function api_is_course_visible_for_user($userid = null, $cid = null) {
$result = Database::query($sql); $result = Database::query($sql);
//if ($row = Database::fetch_array($result)) { //if ($row = Database::fetch_array($result)) {
if (Database::num_rows($result) > 0 ) { if (Database::num_rows($result) > 0) {
$is_courseMember = true; $is_courseMember = true;
$is_courseTutor = true; $is_courseTutor = true;
$is_courseCoach = true; $is_courseCoach = true;
@ -5856,7 +5856,7 @@ function api_is_windows_os() {
} else { } else {
return false; return false;
} }
return strtolower(substr((string)$os, 0, 3 )) == 'win'; return strtolower(substr((string) $os, 0, 3)) == 'win';
} }
/** /**
@ -6454,7 +6454,7 @@ function api_get_jquery_ui_css_web_path()
function api_get_jquery_ui_js($include_jqgrid = false) { function api_get_jquery_ui_js($include_jqgrid = false) {
$libraries = array(); $libraries = array();
if ($include_jqgrid) { if ($include_jqgrid) {
$libraries[]='jqgrid'; $libraries[] = 'jqgrid';
} }
return api_get_jquery_libraries_js($libraries); return api_get_jquery_libraries_js($libraries);
} }
@ -6477,12 +6477,12 @@ function api_get_jquery_libraries_js($libraries) {
//jqgrid js and css //jqgrid js and css
if (in_array('jqgrid', $libraries)) { if (in_array('jqgrid', $libraries)) {
$languaje = 'en'; $languaje = 'en';
$platform_isocode = strtolower(api_get_language_isocode()); $platform_isocode = strtolower(api_get_language_isocode());
//languages supported by jqgrid see files in main/inc/lib/javascript/jqgrid/js/i18n //languages supported by jqgrid see files in main/inc/lib/javascript/jqgrid/js/i18n
$jqgrid_langs = array( $jqgrid_langs = array(
'bg', 'bg1251', 'cat','cn','cs','da','de','el','en','es','fa','fi','fr','gl','he','hu','is','it','ja','nl','no','pl','pt-br','pt','ro','ru','sk','sr','sv','tr','ua' 'bg', 'bg1251', 'cat', 'cn', 'cs', 'da', 'de', 'el', 'en', 'es', 'fa', 'fi', 'fr', 'gl', 'he', 'hu', 'is', 'it', 'ja', 'nl', 'no', 'pl', 'pt-br', 'pt', 'ro', 'ru', 'sk', 'sr', 'sv', 'tr', 'ua'
); );
if (in_array($platform_isocode, $jqgrid_langs)) { if (in_array($platform_isocode, $jqgrid_langs)) {
@ -6513,7 +6513,7 @@ function api_get_jquery_libraries_js($libraries) {
// jquery datepicker // jquery datepicker
if (in_array('datepicker', $libraries)) { if (in_array('datepicker', $libraries)) {
$languaje = 'en-GB'; $languaje = 'en-GB';
$platform_isocode = strtolower(api_get_language_isocode()); $platform_isocode = strtolower(api_get_language_isocode());
// languages supported by jqgrid see files in main/inc/lib/javascript/jqgrid/js/i18n // languages supported by jqgrid see files in main/inc/lib/javascript/jqgrid/js/i18n
@ -6685,7 +6685,7 @@ function api_block_course_item_locked_by_gradebook($item_id, $link_type, $course
*/ */
function api_check_php_version($my_inc_path = null) function api_check_php_version($my_inc_path = null)
{ {
if (!function_exists('version_compare') || version_compare( phpversion(), REQUIRED_PHP_VERSION, '< ')) { if (!function_exists('version_compare') || version_compare(phpversion(), REQUIRED_PHP_VERSION, '< ')) {
$global_error_code = 1; $global_error_code = 1;
// Incorrect PHP version // Incorrect PHP version
$global_page = $my_inc_path.'global_error_message.inc.php'; $global_page = $my_inc_path.'global_error_message.inc.php';
@ -6703,7 +6703,7 @@ function api_check_php_version($my_inc_path = null)
function api_check_archive_dir() function api_check_archive_dir()
{ {
if (is_dir(api_get_path(SYS_ARCHIVE_PATH)) & & !is_writable(api_get_path(SYS_ARCHIVE_PATH))) { if (is_dir(api_get_path(SYS_ARCHIVE_PATH)) & & !is_writable(api_get_path(SYS_ARCHIVE_PATH))) {
$message = Display::return_message(get_lang('ArchivesDirectoryNotWriteableContactAdmin'),'warning'); $message = Display::return_message(get_lang('ArchivesDirectoryNotWriteableContactAdmin'), 'warning');
api_not_allowed(true, $message); api_not_allowed(true, $message);
} }
} }
@ -6794,23 +6794,23 @@ function api_get_real_ip()
* @author Yannick Warnier for improvements and managment of multiple ranges * @author Yannick Warnier for improvements and managment of multiple ranges
* @todo check for IPv6 support * @todo check for IPv6 support
*/ */
function api_check_ip_in_range($ip,$range) function api_check_ip_in_range($ip, $range)
{ {
if (empty($ip) or empty($range)) { if (empty($ip) or empty($range)) {
return false; return false;
} }
$ip_ip = ip2long ($ip); $ip_ip = ip2long($ip);
// divide range param into array of elements // divide range param into array of elements
if (strpos($range,',')!==false) { if (strpos($range, ',') !== false) {
$ranges = explode(',',$range); $ranges = explode(',', $range);
} else { } else {
$ranges = array($range); $ranges = array($range);
} }
foreach ($ranges as $range) { foreach ($ranges as $range) {
$range = trim($range); $range = trim($range);
if (empty($range)) { continue; } if (empty($range)) { continue; }
if (strpos($range,'/')===false) { if (strpos($range, '/') === false) {
if (strcmp($ip,$range)===0) { if (strcmp($ip, $range) === 0) {
return true; // there is a direct IP match, return OK return true; // there is a direct IP match, return OK
} }
continue; //otherwise, get to the next range continue; //otherwise, get to the next range
@ -6818,7 +6818,7 @@ function api_check_ip_in_range($ip,$range)
// the range contains a "/", so analyse completely // the range contains a "/", so analyse completely
list ($net, $mask) = explode("/", $range); list ($net, $mask) = explode("/", $range);
$ip_net = ip2long ($net); $ip_net = ip2long($net);
// mask binary magic // mask binary magic
$ip_mask = ~((1 < < (32 - $mask)) - 1); $ip_mask = ~((1 < < (32 - $mask)) - 1);
@ -7167,7 +7167,7 @@ function api_set_memory_limit($mem)
} }
$memory_limit = ini_get('memory_limit'); $memory_limit = ini_get('memory_limit');
if (api_get_bytes_memory_limit($mem) > api_get_bytes_memory_limit($memory_limit)){ if (api_get_bytes_memory_limit($mem) > api_get_bytes_memory_limit($memory_limit)) {
ini_set('memory_limit', $mem); ini_set('memory_limit', $mem);
return true; return true;
} }
@ -7186,20 +7186,20 @@ function api_set_memory_limit($mem)
*/ */
function api_get_bytes_memory_limit($mem) function api_get_bytes_memory_limit($mem)
{ {
$size = strtolower(substr($mem,-1)); $size = strtolower(substr($mem, -1));
switch ($size) { switch ($size) {
case 't': case 't':
$mem = intval(substr($mem,-1))*1024*1024*1024*1024; $mem = intval(substr($mem, -1)) * 1024 * 1024 * 1024 * 1024;
break; break;
case 'g': case 'g':
$mem = intval(substr($mem,0,-1))*1024*1024*1024; $mem = intval(substr($mem, 0, -1)) * 1024 * 1024 * 1024;
break; break;
case 'm': case 'm':
$mem = intval(substr($mem,0,-1))*1024*1024; $mem = intval(substr($mem, 0, -1)) * 1024 * 1024;
break; break;
case 'k': case 'k':
$mem = intval(substr($mem,0,-1))*1024; $mem = intval(substr($mem, 0, -1)) * 1024;
break; break;
default: default:
// we assume it's integer only // we assume it's integer only
@ -7262,7 +7262,7 @@ function api_get_password_checker_js($usernameInputId, $passwordInputId)
]; ];
$js = api_get_asset('pwstrength-bootstrap/dist/pwstrength-bootstrap.min.js'); $js = api_get_asset('pwstrength-bootstrap/dist/pwstrength-bootstrap.min.js');
$js .= "< script > $js .= "< script >
var errorMessages = { var errorMessages = {
password_to_short : \"" . get_lang('PasswordIsTooShort')."\", password_to_short : \"" . get_lang('PasswordIsTooShort')."\",
same_as_username : \"".get_lang('YourPasswordCannotBeTheSameAsYourUsername')."\" same_as_username : \"".get_lang('YourPasswordCannotBeTheSameAsYourUsername')."\"
@ -7310,7 +7310,7 @@ function api_block_account_captcha($username)
return false; return false;
} }
$minutesToBlock = api_get_setting('captcha_time_to_block'); $minutesToBlock = api_get_setting('captcha_time_to_block');
$time = time() + $minutesToBlock*60; $time = time() + $minutesToBlock * 60;
UserManager::update_extra_field_value( UserManager::update_extra_field_value(
$userInfo['user_id'], $userInfo['user_id'],
'captcha_blocked_until_date', 'captcha_blocked_until_date',
@ -7388,7 +7388,7 @@ function api_remove_tags_with_space($in_html, $in_double_quote_replace = true)
$out_res = str_replace('"', "''", $out_res); $out_res = str_replace('"', "''", $out_res);
} }
// avoid text stuck together when tags are removed, adding a space after > // avoid text stuck together when tags are removed, adding a space after >
$out_res = str_replace (">", "> ", $out_res); $out_res = str_replace(">", "> ", $out_res);
$out_res = strip_tags($out_res); $out_res = strip_tags($out_res);
return $out_res; return $out_res;
@ -7596,7 +7596,7 @@ function api_warn_hosting_contact($limitName)
$body = get_lang('PortalName').': '.api_get_path(WEB_PATH)." \n "; $body = get_lang('PortalName').': '.api_get_path(WEB_PATH)." \n ";
$body .= get_lang('PortalLimitType').': '.$limitName." \n "; $body .= get_lang('PortalLimitType').': '.$limitName." \n ";
if (isset($hostingParams[$limitName])) { if (isset($hostingParams[$limitName])) {
$body .= get_lang('Value') . ': ' . $hostingParams[$limitName]; $body .= get_lang('Value').': '.$hostingParams[$limitName];
} }
api_mail_html(null, $email, $subject, $body); api_mail_html(null, $email, $subject, $body);
} }
@ -7747,7 +7747,7 @@ function api_get_users_status_ignored_in_reports($format = 'array')
*/ */
function api_set_site_use_cookie_warning_cookie() function api_set_site_use_cookie_warning_cookie()
{ {
setcookie('ChamiloUsesCookies', 'ok', time()+31556926); setcookie('ChamiloUsesCookies', 'ok', time() + 31556926);
} }
/** /**
@ -7801,10 +7801,10 @@ function api_create_protected_dir($name, $parentDirectory)
return false; return false;
} }
$fullPath = $parentDirectory . api_replace_dangerous_char($name); $fullPath = $parentDirectory.api_replace_dangerous_char($name);
if (mkdir($fullPath, api_get_permissions_for_new_directories(), true)) { if (mkdir($fullPath, api_get_permissions_for_new_directories(), true)) {
$fp = fopen($fullPath . '/index.html', 'w'); $fp = fopen($fullPath.'/index.html', 'w');
if ($fp) { if ($fp) {
if (fwrite($fp, '< html > < head > < / head > < body > < / body > < / html > ')) { if (fwrite($fp, '< html > < head > < / head > < body > < / body > < / html > ')) {
@ -7869,7 +7869,7 @@ function api_mail_html(
$mail->SMTPSecure = $platform_email['SMTP_SECURE']; $mail->SMTPSecure = $platform_email['SMTP_SECURE'];
} }
} }
$mail->SMTPDebug = isset($platform_email['SMTP_DEBUG'])?$platform_email['SMTP_DEBUG']:0; $mail->SMTPDebug = isset($platform_email['SMTP_DEBUG']) ? $platform_email['SMTP_DEBUG'] : 0;
// 5 = low, 1 = high // 5 = low, 1 = high
$mail->Priority = 3; $mail->Priority = 3;
@ -8015,11 +8015,11 @@ function api_mail_html(
error_log('ERROR: mail not sent to '.$recipient_name.' ('.$recipient_email.') because of '.$mail->ErrorInfo.'< br / > '); error_log('ERROR: mail not sent to '.$recipient_name.' ('.$recipient_email.') because of '.$mail->ErrorInfo.'< br / > ');
if ($mail->SMTPDebug) { if ($mail->SMTPDebug) {
error_log( error_log(
"Connection details :: " . "Connection details :: ".
"Protocol: " . $mail->Mailer . ' :: ' . "Protocol: ".$mail->Mailer.' :: '.
"Host/Port: " . $mail->Host . ':' . $mail->Port . ' :: ' . "Host/Port: ".$mail->Host.':'.$mail->Port.' :: '.
"Authent/Open: " . ($mail->SMTPAuth?'Authent':'Open') . ' :: ' . "Authent/Open: ".($mail->SMTPAuth ? 'Authent' : 'Open').' :: '.
($mail->SMTPAuth?" User/Pass: " . $mail->Username . ':' . $mail->Password:'') ($mail->SMTPAuth ? " User/Pass: ".$mail->Username.':'.$mail->Password : '')
); );
} }
return 0; return 0;
@ -8102,7 +8102,7 @@ function api_unique_multidim_array($array, $key)
$key_array = []; $key_array = [];
foreach ($array as $val) { foreach ($array as $val) {
if(!in_array($val[$key],$key_array)){ if (!in_array($val[$key], $key_array)) {
$key_array[$i] = $val[$key]; $key_array[$i] = $val[$key];
$temp_array[$i] = $val; $temp_array[$i] = $val;
} }
@ -8147,7 +8147,7 @@ function api_upload_file($type, $file, $itemId, $cropParameters = '')
// No "dangerous" files // No "dangerous" files
$name = disable_dangerous_file($name); $name = disable_dangerous_file($name);
$pathId = '/'.substr((string)$itemId, 0, 1).'/'.$itemId.'/'; $pathId = '/'.substr((string) $itemId, 0, 1).'/'.$itemId.'/';
$path = api_get_path(SYS_UPLOAD_PATH).$type.$pathId; $path = api_get_path(SYS_UPLOAD_PATH).$type.$pathId;
if (!is_dir($path)) { if (!is_dir($path)) {
@ -8226,7 +8226,7 @@ function api_number_format($number, $decimals = 0)
*/ */
function location($url, $exit = true) function location($url, $exit = true)
{ {
header('Location: ' . $url); header('Location: '.$url);
if ($exit) { if ($exit) {
exit; exit;
Scrutinizer Auto-Fixer
8 years ago