PHP api_get_setting函数代码示例

 /**
  * @author Sebastien Piraux <piraux_seb@hotmail.com> old code
  * @author Julio Montoya 2013
  * @desc Record information for login event when an user identifies himself with username & password
  */
 function event_login(User $user)
 {
     $userId = $user->getUserId();
     $TABLETRACK_LOGIN = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN);
     $reallyNow = api_get_utc_datetime();
     $sql = "INSERT INTO " . $TABLETRACK_LOGIN . " (login_user_id, login_ip, login_date, logout_date) VALUES\n                    ('" . $userId . "',\n                    '" . Database::escape_string(api_get_real_ip()) . "',\n                    '" . $reallyNow . "',\n                    '" . $reallyNow . "'\n                    )";
     Database::query($sql);
     $roles = $user->getRoles();
     // auto subscribe
     foreach ($roles as $role) {
         $userStatusParsed = 'student';
         switch ($role) {
             case 'ROLE_SESSION_MANAGER':
                 $userStatusParsed = 'sessionadmin';
                 break;
             case 'ROLE_TEACHER':
                 $userStatusParsed = 'teacher';
                 break;
             case 'ROLE_RRHH':
                 $userStatusParsed = 'DRH';
                 break;
         }
         $autoSubscribe = api_get_setting($userStatusParsed . '_autosubscribe');
         if ($autoSubscribe) {
             $autoSubscribe = explode('|', $autoSubscribe);
             foreach ($autoSubscribe as $code) {
                 if (CourseManager::course_exists($code)) {
                     CourseManager::subscribe_user($userId, $code);
                 }
             }
         }
     }
 }

/**
 * @author Sebastien Piraux <piraux_seb@hotmail.com>
 * @desc Record information for login event
 * (when an user identifies himself with username & password)
 */
function event_login()
{
    global $TABLETRACK_LOGIN;
    global $_user;
    // @todo use api_get_user_info();
    //$userInfo = api_get_user_info();
    $userInfo = $_user;
    if (empty($userInfo)) {
        return false;
    }
    $userId = api_get_user_id();
    $reallyNow = api_get_utc_datetime();
    $sql = "INSERT INTO " . $TABLETRACK_LOGIN . " (login_user_id, login_ip, login_date, logout_date) VALUES\n            ('" . $userId . "',\n            '" . Database::escape_string(api_get_real_ip()) . "',\n            '" . $reallyNow . "',\n            '" . $reallyNow . "'\n            )";
    Database::query($sql);
    // Auto subscribe
    $user_status = $userInfo['status'] == SESSIONADMIN ? 'sessionadmin' : $userInfo['status'] == COURSEMANAGER ? 'teacher' : $userInfo['status'] == DRH ? 'DRH' : 'student';
    $autoSubscribe = api_get_setting($user_status . '_autosubscribe');
    if ($autoSubscribe) {
        $autoSubscribe = explode('|', $autoSubscribe);
        foreach ($autoSubscribe as $code) {
            if (CourseManager::course_exists($code)) {
                CourseManager::subscribe_user($userId, $code);
            }
        }
    }
}

 public function process()
 {
     $results = array();
     foreach ($this->rows as $row_val) {
         $search_show_unlinked_results = api_get_setting('search_show_unlinked_results') == 'true';
         $course_visible_for_user = api_is_course_visible_for_user(NULL, $row_val['courseid']);
         // can view course?
         if ($course_visible_for_user || $search_show_unlinked_results) {
             // is visible?
             $visibility = api_get_item_visibility(api_get_course_info($row_val['courseid']), TOOL_DOCUMENT, $row_val['xapian_data'][SE_DATA]['doc_id']);
             if ($visibility) {
                 list($thumbnail, $image, $name, $author, $url) = $this->get_information($row_val['courseid'], $row_val['xapian_data'][SE_DATA]['doc_id']);
                 $result = array('toolid' => TOOL_DOCUMENT, 'score' => $row_val['score'], 'url' => $url, 'thumbnail' => $thumbnail, 'image' => $image, 'title' => $name, 'author' => $author);
                 if ($course_visible_for_user) {
                     $results[] = $result;
                 } else {
                     // course not visible for user
                     if ($search_show_unlinked_results) {
                         $result['url'] = '';
                         $results[] = $result;
                     }
                 }
             }
         }
     }
     // get information to sort
     foreach ($results as $key => $row) {
         $score[$key] = $row['score'];
     }
     // Sort results with score descending
     array_multisort($score, SORT_DESC, $results);
     return $results;
 }

function cloud_getScormEngineService()
{
    require_once 'CloudPHPLibrary/ScormEngineService.php';
    $ServiceUrl = api_get_setting('scormCloudCredsUrl', 'appUrl');
    $AppId = api_get_setting('scormCloudCredsId', 'appId');
    $SecretKey = api_get_setting('scormCloudCredsPw', 'appPw');
    return new ScormEngineService($ServiceUrl, $AppId, $SecretKey);
}

 /**
  * Function to check if a username is of the correct format
  *
  * @param   string  $username Wanted username
  * @param   array   $options
  *
  * @return boolean True if username is of the correct format
  * @author Modified by Ivan Tcholakov, 15-SEP-2009.
  * @see HTML_QuickForm_Rule
  * The validation rule is served by the UserManager class as of this moment.
  */
 public function validate($username, $options)
 {
     if (api_get_setting('login_is_email') == 'true') {
         return api_valid_email($username);
     } else {
         return UserManager::is_username_valid($username);
     }
 }

 /**
  * @return array
  */
 public function getConditionalPlugins()
 {
     $plugins = array();
     if (api_get_setting('document.show_glossary_in_documents') == 'ismanual') {
         $plugins[] = 'glossary';
     }
     return $plugins;
 }

 /**
  * @Route("/config_editor", name="config_editor")
  * @Method({"GET"})
  *
  * @return Response
  */
 public function configEditorAction()
 {
     $moreButtonsInMaximizedMode = false;
     if (api_get_setting('editor.more_buttons_maximized_mode') == 'true') {
         $moreButtonsInMaximizedMode = true;
     }
     return $this->render('ChamiloCoreBundle:default/javascript/editor/ckeditor:config_js.html.twig', array('more_buttons_in_max_mode' => $moreButtonsInMaximizedMode, 'course_id' => '1', 'session_id' => '1'));
 }

 /**
  * Check whether to display the courses list
  * @global array $_configuration Configuration
  *
  * @return boolean whether to display
  */
 public static function showCourses()
 {
     $catalogShow = intval(api_get_setting('platform.catalog_show_courses_sessions'));
     if ($catalogShow == CATALOG_COURSES || $catalogShow == CATALOG_COURSES_SESSIONS) {
         return true;
     }
     return false;
 }

function validate_data($users)
{
    global $defined_auth_sources;
    $errors = array();
    $usernames = array();
    // 1. Check if mandatory fields are set.
    $mandatory_fields = array('LastName', 'FirstName');
    if (api_get_setting('registration', 'email') == 'true') {
        $mandatory_fields[] = 'Email';
    }
    foreach ($users as $index => $user) {
        foreach ($mandatory_fields as $field) {
            if (empty($user[$field])) {
                $user['error'] = get_lang($field . 'Mandatory');
                $errors[] = $user;
            }
        }
        // 2. Check username, first, check whether it is empty.
        if (!UserManager::is_username_empty($user['UserName'])) {
            // 2.1. Check whether username is too long.
            if (UserManager::is_username_too_long($user['UserName'])) {
                $user['error'] = get_lang('UserNameTooLong');
                $errors[] = $user;
            }
            // 2.2. Check whether the username was used twice in import file.
            if (isset($usernames[$user['UserName']])) {
                $user['error'] = get_lang('UserNameUsedTwice');
                $errors[] = $user;
            }
            $usernames[$user['UserName']] = 1;
            // 2.3. Check whether username is allready occupied.
            if (!UserManager::is_username_available($user['UserName'])) {
                $user['error'] = get_lang('UserNameNotAvailable');
                $errors[] = $user;
            }
        }
        // 3. Check status.
        if (isset($user['Status']) && !api_status_exists($user['Status'])) {
            $user['error'] = get_lang('WrongStatus');
            $errors[] = $user;
        }
        // 4. Check classname
        if (!empty($user['ClassName'])) {
            if (!ClassManager::class_name_exists($user['ClassName'])) {
                $user['error'] = get_lang('ClassNameNotAvailable');
                $errors[] = $user;
            }
        }
        // 5. Check authentication source
        if (!empty($user['AuthSource'])) {
            if (!in_array($user['AuthSource'], $defined_auth_sources)) {
                $user['error'] = get_lang('AuthSourceNotAvailable');
                $errors[] = $user;
            }
        }
    }
    return $errors;
}

 /**
  * Get the toolbar config
  * @return array
  */
 public function getConfig()
 {
     if (api_get_setting('more_buttons_maximized_mode') != 'true') {
         $config['toolbar'] = $this->getNormalToolbar();
     } else {
         $config['toolbar_minToolbar'] = $this->getMinimizedToolbar();
     }
     return $config;
 }

 /**
  * Uninstall the plugin
  * @return void
  */
 public function uninstall()
 {
     $setting = api_get_setting('plugin_pens');
     if (!empty($setting)) {
         $this->uninstallHook();
         // Note: Keeping area field data is intended so it will not be removed
         $this->uninstallDatabase();
     }
 }

 /**
  * @Route("/courses/{cidReq}/{sessionId}")
  * @Method({"GET"})
  *
  * @param string $cidReq
  * @param int $id_session
  * @return Response
  */
 public function indexAction($cidReq, $id_session = null)
 {
     $courseCode = api_get_course_id();
     $sessionId = api_get_session_id();
     $userId = $this->getUser()->getUserId();
     $coursesAlreadyVisited = $this->getRequest()->getSession()->get('coursesAlreadyVisited');
     $result = $this->autolaunch();
     $showAutoLaunchLpWarning = $result['show_autolaunch_lp_warning'];
     $showAutoLaunchExerciseWarning = $result['show_autolaunch_exercise_warning'];
     if ($showAutoLaunchLpWarning) {
         $this->getTemplate()->assign('lp_warning', Display::return_message(get_lang('TheLPAutoLaunchSettingIsONStudentsWillBeRedirectToAnSpecificLP'), 'warning'));
     }
     if ($showAutoLaunchExerciseWarning) {
         $this->getTemplate()->assign('exercise_warning', Display::return_message(get_lang('TheExerciseAutoLaunchSettingIsONStudentsWillBeRedirectToAnSpecificExercise'), 'warning'));
     }
     if ($this->isCourseTeacher()) {
         $editIcons = Display::url(Display::return_icon('edit.png'), $this->generateUrl('course_home.controller:iconListAction', array('course' => api_get_course_id())));
         $this->getTemplate()->assign('edit_icons', $editIcons);
     }
     if (!isset($coursesAlreadyVisited[$courseCode])) {
         event_access_course();
         $coursesAlreadyVisited[$courseCode] = 1;
         $this->getRequest()->getSession()->set('coursesAlreadyVisited', $coursesAlreadyVisited);
     }
     $this->getRequest()->getSession()->remove('toolgroup');
     $this->getRequest()->getSession()->remove('_gid');
     $isSpecialCourse = \CourseManager::is_special_course($courseCode);
     if ($isSpecialCourse) {
         $autoreg = $this->getRequest()->get('autoreg');
         if ($autoreg == 1) {
             \CourseManager::subscribe_user($userId, $courseCode, STUDENT);
         }
     }
     $script = 'activity.php';
     if (api_get_setting('homepage_view') == 'activity' || api_get_setting('homepage_view') == 'activity_big') {
         $script = 'activity.php';
     } elseif (api_get_setting('homepage_view') == '2column') {
         $script = '2column.php';
     } elseif (api_get_setting('homepage_view') == '3column') {
         $script = '3column.php';
     } elseif (api_get_setting('homepage_view') == 'vertical_activity') {
         $script = 'vertical_activity.php';
     }
     $result = (require_once api_get_path(SYS_CODE_PATH) . 'course_home/' . $script);
     $toolList = $result['tool_list'];
     $this->getTemplate()->assign('icons', $result['content']);
     $introduction = Display::return_introduction_section($this->get('url_generator'), TOOL_COURSE_HOMEPAGE, $toolList);
     $this->getTemplate()->assign('introduction_text', $introduction);
     if (api_get_setting('show_session_data') == 'true' && $sessionId) {
         $sessionInfo = \CourseHome::show_session_data($sessionId);
         $this->getTemplate()->assign('session_info', $sessionInfo);
     }
     $response = $this->get('template')->render_template($this->getTemplatePath() . 'index.tpl');
     return new Response($response, 200, array());
 }

/**
 * Function to convert from ppt to png
 * This function is used from Chamilo Rapid Lesson
 *
 * @param array $pptData
 * @return string
 */
function wsConvertPpt($pptData)
{
    $fileData = $pptData['file_data'];
    $dataInfo = pathinfo($pptData['file_name']);
    $fileName = basename($pptData['file_name'], '.' . $dataInfo['extension']);
    $fullFileName = $pptData['file_name'];
    $tempArchivePath = api_get_path(SYS_ARCHIVE_PATH);
    $tempPath = $tempArchivePath . 'wsConvert/' . $fileName . '/';
    $tempPathNewFiles = $tempArchivePath . 'wsConvert/' . $fileName . '-n/';
    $perms = api_get_permissions_for_new_directories();
    if (!is_dir($tempPath)) {
        mkdir($tempPath, $perms, true);
    }
    if (!is_dir($tempPathNewFiles)) {
        mkdir($tempPathNewFiles, $perms, true);
    }
    if (!is_dir($tempPathNewFiles . $fileName)) {
        mkdir($tempPathNewFiles . $fileName, $perms, true);
    }
    $file = base64_decode($fileData);
    file_put_contents($tempPath . $fullFileName, $file);
    if (IS_WINDOWS_OS) {
        // IS_WINDOWS_OS has been defined in main_api.lib.php
        $converterPath = str_replace('/', '\\', api_get_path(SYS_PATH) . 'main/inc/lib/ppt2png');
        $classPath = $converterPath . ';' . $converterPath . '/jodconverter-2.2.2.jar;' . $converterPath . '/jodconverter-cli-2.2.2.jar';
        $cmd = 'java -Dfile.encoding=UTF-8 -cp "' . $classPath . '" DokeosConverter';
    } else {
        $converterPath = api_get_path(SYS_PATH) . 'main/inc/lib/ppt2png';
        $classPath = ' -Dfile.encoding=UTF-8 -cp .:jodconverter-2.2.2.jar:jodconverter-cli-2.2.2.jar';
        $cmd = 'cd ' . $converterPath . ' && java ' . $classPath . ' DokeosConverter';
    }
    $cmd .= ' -p ' . api_get_setting('service_ppt2lp', 'port');
    $cmd .= ' -w 720 -h 540 -d oogie "' . $tempPath . $fullFileName . '"  "' . $tempPathNewFiles . $fileName . '.html"';
    $perms = api_get_permissions_for_new_files();
    chmod($tempPathNewFiles . $fileName, $perms, true);
    $files = array();
    $return = 0;
    $shell = exec($cmd, $files, $return);
    if ($return === 0) {
        $images = array();
        foreach ($files as $file) {
            $imageData = explode('||', $file);
            $images[$imageData[1]] = base64_encode(file_get_contents($tempPathNewFiles . $fileName . '/' . $imageData[1]));
        }
        $data = array('files' => $files, 'images' => $images);
        deleteDirectory($tempPath);
        deleteDirectory($tempPathNewFiles);
        return serialize($data);
    } else {
        deleteDirectory($tempPath);
        deleteDirectory($tempPathNewFiles);
        return false;
    }
}

 /**
  *
  */
 public function __construct()
 {
     $this->table = Database::get_main_table(TABLE_NOTIFICATION);
     $this->sender_email = api_get_setting('noreply_email_address');
     $this->sender_name = api_get_setting('siteName');
     // If no-reply  email doesn't exist use the admin email
     if (empty($this->sender_email)) {
         $this->sender_email = api_get_setting('emailAdministrator');
         $this->sender_name = api_get_person_name(api_get_setting('administratorName'), api_get_setting('administratorSurname'), null, PERSON_NAME_EMAIL_ADDRESS);
     }
 }

    public function process() {
        $results = array();

        foreach ($this->links as $courseid => $one_course_links) {
            $course_info = api_get_course_info($courseid);
            $search_show_unlinked_results = (api_get_setting('search_show_unlinked_results') == 'true');
            $course_visible_for_user = api_is_course_visible_for_user(NULL, $courseid);
            // can view course?
            if ($course_visible_for_user || $search_show_unlinked_results) {
                $result = NULL;
                foreach ($one_course_links['links'] as $one_link) {
                    // is visible?
                    $visibility = api_get_item_visibility($course_info, TOOL_LINK, $one_link['link_id']);
                    if ($visibility) {
                        // if one is visible let show the result for a course
                        // also asume all data of this item like the data of the whole group of links(Ex. author)
                        list($thumbnail, $image, $name, $author, $url) = $this->get_information($courseid, $one_link['link_id']);
                        $result_tmp = array(
                            'toolid' => TOOL_LINK,
                            'score' => $one_course_links['total_score'] / (count($one_course_links) - 1), // not count total_score array item
                            'url' => $url,
                            'thumbnail' => $thumbnail,
                            'image' => $image,
                            'title' => $name,
                            'author' => $author,
                        );
                        if ($course_visible_for_user) {
                            $result = $result_tmp;
                        } else { // course not visible for user
                            if ($search_show_unlinked_results) {
                                $result_tmp['url'] = '';
                                $result = $result_tmp;
                            }
                        }
                        break;
                    }
                }
                if (!is_null($result)) {
                    // if there is at least one link item found show link to course Links tool page
                    $results[] = $result;
                }
            }
        }

        // get information to sort
        foreach ($results as $key => $row) {
            $score[$key] = $row['score'];
        }

        // Sort results with score descending
        array_multisort($score, SORT_DESC, $results);

        return $results;
    }