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PHP external_validate_format函数代码示例

本文整理汇总了PHP中external_validate_format函数的典型用法代码示例。如果您正苦于以下问题:PHP external_validate_format函数的具体用法?PHP external_validate_format怎么用?PHP external_validate_format使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了external_validate_format函数的9个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: update_categories

 /**
  * Update categories
  *
  * @param array $categories The list of categories to update
  * @return null
  * @since Moodle 2.3
  */
 public static function update_categories($categories)
 {
     global $CFG, $DB;
     require_once $CFG->dirroot . "/course/lib.php";
     // Validate parameters.
     $params = self::validate_parameters(self::update_categories_parameters(), array('categories' => $categories));
     $transaction = $DB->start_delegated_transaction();
     foreach ($params['categories'] as $cat) {
         if (!($category = $DB->get_record('course_categories', array('id' => $cat['id'])))) {
             throw new moodle_exception('unknowcategory');
         }
         $categorycontext = context_coursecat::instance($cat['id']);
         self::validate_context($categorycontext);
         require_capability('moodle/category:manage', $categorycontext);
         if (!empty($cat['name'])) {
             if (textlib::strlen($cat['name']) > 255) {
                 throw new moodle_exception('categorytoolong');
             }
             $category->name = $cat['name'];
         }
         if (!empty($cat['idnumber'])) {
             if (textlib::strlen($cat['idnumber']) > 100) {
                 throw new moodle_exception('idnumbertoolong');
             }
             $category->idnumber = $cat['idnumber'];
         }
         if (!empty($cat['description'])) {
             $category->description = $cat['description'];
             $category->descriptionformat = external_validate_format($cat['descriptionformat']);
         }
         if (!empty($cat['theme'])) {
             $category->theme = $cat['theme'];
         }
         if (!empty($cat['parent']) && $category->parent != $cat['parent']) {
             // First check if parent exists.
             if (!($parent_cat = $DB->get_record('course_categories', array('id' => $cat['parent'])))) {
                 throw new moodle_exception('unknowcategory');
             }
             // Then check if we have capability.
             self::validate_context(get_category_or_system_context((int) $cat['parent']));
             require_capability('moodle/category:manage', get_category_or_system_context((int) $cat['parent']));
             // Finally move the category.
             move_category($category, $parent_cat);
             $category->parent = $cat['parent'];
             // Get updated path by move_category().
             $category->path = $DB->get_field('course_categories', 'path', array('id' => $category->id));
         }
         $DB->update_record('course_categories', $category);
     }
     $transaction->allow_commit();
 }
开发者ID:JP-Git,项目名称:moodle,代码行数:58,代码来源:externallib.php

示例2: update_categories

    /**
     * Update categories
     *
     * @param array $categories The list of categories to update
     * @return null
     * @since Moodle 2.3
     */
    public static function update_categories($categories) {
        global $CFG, $DB;
        require_once($CFG->libdir . "/coursecatlib.php");

        // Validate parameters.
        $params = self::validate_parameters(self::update_categories_parameters(), array('categories' => $categories));

        $transaction = $DB->start_delegated_transaction();

        foreach ($params['categories'] as $cat) {
            $category = coursecat::get($cat['id']);

            $categorycontext = context_coursecat::instance($cat['id']);
            self::validate_context($categorycontext);
            require_capability('moodle/category:manage', $categorycontext);

            // this will throw an exception if descriptionformat is not valid
            external_validate_format($cat['descriptionformat']);

            $category->update($cat);
        }

        $transaction->allow_commit();
    }
开发者ID:rwijaya,项目名称:moodle,代码行数:31,代码来源:externallib.php

示例3: create_calendar_events

 /**
  * Delete Calendar events.
  *
  * @param array $events A list of events to create.
  * @return array array of events created.
  * @since Moodle 2.5
  * @throws moodle_exception if user doesnt have the permission to create events.
  */
 public static function create_calendar_events($events)
 {
     global $CFG, $DB, $USER;
     require_once $CFG->dirroot . "/calendar/lib.php";
     // Parameter validation.
     $params = self::validate_parameters(self::create_calendar_events_parameters(), array('events' => $events));
     $transaction = $DB->start_delegated_transaction();
     $return = array();
     $warnings = array();
     foreach ($params['events'] as $event) {
         // Let us set some defaults.
         $event['userid'] = $USER->id;
         $event['modulename'] = '';
         $event['instance'] = 0;
         $event['subscriptionid'] = null;
         $event['uuid'] = '';
         $event['format'] = external_validate_format($event['format']);
         if ($event['repeats'] > 0) {
             $event['repeat'] = 1;
         } else {
             $event['repeat'] = 0;
         }
         $eventobj = new calendar_event($event);
         // Let's check if the user is allowed to delete an event.
         if (!calendar_add_event_allowed($eventobj)) {
             $warnings[] = array('item' => $event['name'], 'warningcode' => 'nopermissions', 'message' => 'you do not have permissions to create this event');
             continue;
         }
         // Let's create the event.
         $var = $eventobj->create($event);
         $var = (array) $var->properties();
         if ($event['repeat']) {
             $children = $DB->get_records('event', array('repeatid' => $var['id']));
             foreach ($children as $child) {
                 $return[] = (array) $child;
             }
         } else {
             $return[] = $var;
         }
     }
     // Everything done smoothly, let's commit.
     $transaction->allow_commit();
     return array('events' => $return, 'warnings' => $warnings);
 }
开发者ID:nikitskynikita,项目名称:moodle,代码行数:52,代码来源:externallib.php

示例4: send_instant_messages

 /**
  * Send private messages from the current USER to other users
  *
  * @param array $messages An array of message to send.
  * @return array
  * @since Moodle 2.2
  */
 public static function send_instant_messages($messages = array())
 {
     global $CFG, $USER, $DB;
     // Check if messaging is enabled.
     if (!$CFG->messaging) {
         throw new moodle_exception('disabled', 'message');
     }
     // Ensure the current user is allowed to run this function
     $context = context_system::instance();
     self::validate_context($context);
     require_capability('moodle/site:sendmessage', $context);
     $params = self::validate_parameters(self::send_instant_messages_parameters(), array('messages' => $messages));
     //retrieve all tousers of the messages
     $receivers = array();
     foreach ($params['messages'] as $message) {
         $receivers[] = $message['touserid'];
     }
     list($sqluserids, $sqlparams) = $DB->get_in_or_equal($receivers, SQL_PARAMS_NAMED, 'userid_');
     $tousers = $DB->get_records_select("user", "id " . $sqluserids . " AND deleted = 0", $sqlparams);
     $blocklist = array();
     $contactlist = array();
     $sqlparams['contactid'] = $USER->id;
     $rs = $DB->get_recordset_sql("SELECT *\n                                        FROM {message_contacts}\n                                       WHERE userid {$sqluserids}\n                                             AND contactid = :contactid", $sqlparams);
     foreach ($rs as $record) {
         if ($record->blocked) {
             // $record->userid is blocking current user
             $blocklist[$record->userid] = true;
         } else {
             // $record->userid have current user as contact
             $contactlist[$record->userid] = true;
         }
     }
     $rs->close();
     $canreadallmessages = has_capability('moodle/site:readallmessages', $context);
     $resultmessages = array();
     foreach ($params['messages'] as $message) {
         $resultmsg = array();
         //the infos about the success of the operation
         //we are going to do some checking
         //code should match /messages/index.php checks
         $success = true;
         //check the user exists
         if (empty($tousers[$message['touserid']])) {
             $success = false;
             $errormessage = get_string('touserdoesntexist', 'message', $message['touserid']);
         }
         //check that the touser is not blocking the current user
         if ($success and !empty($blocklist[$message['touserid']]) and !$canreadallmessages) {
             $success = false;
             $errormessage = get_string('userisblockingyou', 'message');
         }
         // Check if the user is a contact
         //TODO MDL-31118 performance improvement - edit the function so we can pass an array instead userid
         $blocknoncontacts = get_user_preferences('message_blocknoncontacts', NULL, $message['touserid']);
         // message_blocknoncontacts option is on and current user is not in contact list
         if ($success && empty($contactlist[$message['touserid']]) && !empty($blocknoncontacts)) {
             // The user isn't a contact and they have selected to block non contacts so this message won't be sent.
             $success = false;
             $errormessage = get_string('userisblockingyounoncontact', 'message', fullname(core_user::get_user($message['touserid'])));
         }
         //now we can send the message (at least try)
         if ($success) {
             //TODO MDL-31118 performance improvement - edit the function so we can pass an array instead one touser object
             $success = message_post_message($USER, $tousers[$message['touserid']], $message['text'], external_validate_format($message['textformat']));
         }
         //build the resultmsg
         if (isset($message['clientmsgid'])) {
             $resultmsg['clientmsgid'] = $message['clientmsgid'];
         }
         if ($success) {
             $resultmsg['msgid'] = $success;
         } else {
             // WARNINGS: for backward compatibility we return this errormessage.
             //          We should have thrown exceptions as these errors prevent results to be returned.
             // See http://docs.moodle.org/dev/Errors_handling_in_web_services#When_to_send_a_warning_on_the_server_side .
             $resultmsg['msgid'] = -1;
             $resultmsg['errormessage'] = $errormessage;
         }
         $resultmessages[] = $resultmsg;
     }
     return $resultmessages;
 }
开发者ID:evltuma,项目名称:moodle,代码行数:89,代码来源:externallib.php

示例5: update_groupings

 /**
  * Update groupings
  *
  * @param array $groupings array of grouping description arrays (with keys groupname and courseid)
  * @return array of newly updated groupings
  * @since Moodle 2.3
  */
 public static function update_groupings($groupings)
 {
     global $CFG, $DB;
     require_once "{$CFG->dirroot}/group/lib.php";
     $params = self::validate_parameters(self::update_groupings_parameters(), array('groupings' => $groupings));
     $transaction = $DB->start_delegated_transaction();
     foreach ($params['groupings'] as $grouping) {
         $grouping = (object) $grouping;
         if (trim($grouping->name) == '') {
             throw new invalid_parameter_exception('Invalid grouping name');
         }
         if (!($currentgrouping = $DB->get_record('groupings', array('id' => $grouping->id)))) {
             throw new invalid_parameter_exception("Grouping {$grouping->id} does not exist in the course");
         }
         // Check if the new modified grouping name already exists in the course.
         if ($grouping->name != $currentgrouping->name and $DB->count_records('groupings', array('courseid' => $currentgrouping->courseid, 'name' => $grouping->name))) {
             throw new invalid_parameter_exception('A different grouping with the same name already exists in the course');
         }
         $grouping->courseid = $currentgrouping->courseid;
         // Now security checks.
         $context = context_course::instance($grouping->courseid);
         try {
             self::validate_context($context);
         } catch (Exception $e) {
             $exceptionparam = new stdClass();
             $exceptionparam->message = $e->getMessage();
             $exceptionparam->courseid = $grouping->courseid;
             throw new moodle_exception('errorcoursecontextnotvalid', 'webservice', '', $exceptionparam);
         }
         require_capability('moodle/course:managegroups', $context);
         // We must force allways FORMAT_HTML.
         $grouping->descriptionformat = external_validate_format($grouping->descriptionformat);
         // Finally update the grouping.
         groups_update_grouping($grouping);
     }
     $transaction->allow_commit();
     return null;
 }
开发者ID:janaece,项目名称:globalclassroom4_clean,代码行数:45,代码来源:externallib.php

示例6: update_cohorts

 /**
  * Update cohorts
  *
  * @param array $cohorts
  * @return null
  * @since Moodle 2.5
  */
 public static function update_cohorts($cohorts)
 {
     global $CFG, $DB;
     require_once "{$CFG->dirroot}/cohort/lib.php";
     $params = self::validate_parameters(self::update_cohorts_parameters(), array('cohorts' => $cohorts));
     $transaction = $DB->start_delegated_transaction();
     $syscontext = context_system::instance();
     foreach ($params['cohorts'] as $cohort) {
         $cohort = (object) $cohort;
         if (trim($cohort->name) == '') {
             throw new invalid_parameter_exception('Invalid cohort name');
         }
         $oldcohort = $DB->get_record('cohort', array('id' => $cohort->id), '*', MUST_EXIST);
         $oldcontext = context::instance_by_id($oldcohort->contextid, MUST_EXIST);
         require_capability('moodle/cohort:manage', $oldcontext);
         // Category type (context id).
         $categorytype = $cohort->categorytype;
         if (!in_array($categorytype['type'], array('idnumber', 'id', 'system'))) {
             throw new invalid_parameter_exception('category type must be id, idnumber or system:' . $categorytype['type']);
         }
         if ($categorytype['type'] === 'system') {
             $cohort->contextid = $syscontext->id;
         } else {
             if ($catid = $DB->get_field('course_categories', 'id', array($categorytype['type'] => $categorytype['value']))) {
                 $cohort->contextid = $DB->get_field('context', 'id', array('instanceid' => $catid, 'contextlevel' => CONTEXT_COURSECAT));
             } else {
                 throw new invalid_parameter_exception('category not exists: category=' . $categorytype['value']);
             }
         }
         if ($cohort->contextid != $oldcohort->contextid) {
             $context = context::instance_by_id($cohort->contextid, MUST_EXIST);
             if ($context->contextlevel != CONTEXT_COURSECAT and $context->contextlevel != CONTEXT_SYSTEM) {
                 throw new invalid_parameter_exception('Invalid context');
             }
             self::validate_context($context);
             require_capability('moodle/cohort:manage', $context);
         }
         if (!empty($cohort->description)) {
             $cohort->descriptionformat = external_validate_format($cohort->descriptionformat);
         }
         cohort_update_cohort($cohort);
     }
     $transaction->allow_commit();
     return null;
 }
开发者ID:alanaipe2015,项目名称:moodle,代码行数:52,代码来源:externallib.php

示例7: update_notes

 /**
  * Update notes about users.
  *
  * @param array $notes An array of ids for the notes to update.
  * @return array fail infos.
  * @since Moodle 2.2
  */
 public static function update_notes($notes = array())
 {
     global $CFG, $DB;
     $params = self::validate_parameters(self::update_notes_parameters(), array('notes' => $notes));
     // Check if note system is enabled.
     if (!$CFG->enablenotes) {
         throw new moodle_exception('notesdisabled', 'notes');
     }
     $warnings = array();
     foreach ($params['notes'] as $note) {
         $notedetails = note_load($note['id']);
         if (isset($notedetails->id)) {
             // Ensure the current user is allowed to run this function.
             $context = context_course::instance($notedetails->courseid);
             self::validate_context($context);
             require_capability('moodle/notes:manage', $context);
             $dbnote = new stdClass();
             $dbnote->id = $note['id'];
             $dbnote->content = $note['text'];
             $dbnote->format = external_validate_format($note['format']);
             // Get the state ('personal', 'course', 'site').
             switch ($note['publishstate']) {
                 case 'personal':
                     $dbnote->publishstate = NOTES_STATE_DRAFT;
                     break;
                 case 'course':
                     $dbnote->publishstate = NOTES_STATE_PUBLIC;
                     break;
                 case 'site':
                     $dbnote->publishstate = NOTES_STATE_SITE;
                     $dbnote->courseid = SITEID;
                     break;
                 default:
                     $warnings[] = array('item' => 'note', 'itemid' => $note["id"], 'warningcode' => 'badparam', 'message' => 'Provided publishstate incorrect');
                     break;
             }
             if (!note_save($dbnote)) {
                 $warnings[] = array('item' => 'note', 'itemid' => $note["id"], 'warningcode' => 'savedfailed', 'message' => 'Note could not be modified');
             }
         } else {
             $warnings[] = array('item' => 'note', 'itemid' => $note["id"], 'warningcode' => 'badid', 'message' => 'Note does not exist');
         }
     }
     return $warnings;
 }
开发者ID:mongo0se,项目名称:moodle,代码行数:52,代码来源:externallib.php

示例8: create_notes

 /**
  * Create notes about some users
  * Note: code should be matching the /notes/edit.php checks
  * and the /user/addnote.php checks. (they are similar cheks)
  *
  * @param array $notes  An array of notes to create.
  * @return array (success infos and fail infos)
  * @since Moodle 2.2
  */
 public static function create_notes($notes = array())
 {
     global $CFG, $DB;
     require_once $CFG->dirroot . "/notes/lib.php";
     $params = self::validate_parameters(self::create_notes_parameters(), array('notes' => $notes));
     //check if note system is enabled
     if (!$CFG->enablenotes) {
         throw new moodle_exception('notesdisabled', 'notes');
     }
     //retrieve all courses
     $courseids = array();
     foreach ($params['notes'] as $note) {
         $courseids[] = $note['courseid'];
     }
     $courses = $DB->get_records_list("course", "id", $courseids);
     //retrieve all users of the notes
     $userids = array();
     foreach ($params['notes'] as $note) {
         $userids[] = $note['userid'];
     }
     list($sqluserids, $sqlparams) = $DB->get_in_or_equal($userids, SQL_PARAMS_NAMED, 'userid_');
     $users = $DB->get_records_select("user", "id " . $sqluserids . " AND deleted = 0", $sqlparams);
     $resultnotes = array();
     foreach ($params['notes'] as $note) {
         $success = true;
         $resultnote = array();
         //the infos about the success of the operation
         //check the course exists
         if (empty($courses[$note['courseid']])) {
             $success = false;
             $errormessage = get_string('invalidcourseid', 'error');
         } else {
             // Ensure the current user is allowed to run this function
             $context = get_context_instance(CONTEXT_COURSE, $note['courseid']);
             self::validate_context($context);
             require_capability('moodle/notes:manage', $context);
         }
         //check the user exists
         if (empty($users[$note['userid']])) {
             $success = false;
             $errormessage = get_string('invaliduserid', 'notes', $note['userid']);
         }
         //build the resultnote
         if (isset($note['clientnoteid'])) {
             $resultnote['clientnoteid'] = $note['clientnoteid'];
         }
         if ($success) {
             //now we can create the note
             $dbnote = new stdClass();
             $dbnote->courseid = $note['courseid'];
             $dbnote->userid = $note['userid'];
             // Need to support 'html' and 'text' format values for backward compatibility.
             switch (strtolower($note['format'])) {
                 case 'html':
                     $textformat = FORMAT_HTML;
                     break;
                 case 'text':
                     $textformat = FORMAT_PLAIN;
                 default:
                     $textformat = external_validate_format($note['format']);
                     break;
             }
             $dbnote->content = $note['text'];
             $dbnote->format = $textformat;
             //get the state ('personal', 'course', 'site')
             switch ($note['publishstate']) {
                 case 'personal':
                     $dbnote->publishstate = NOTES_STATE_DRAFT;
                     break;
                 case 'course':
                     $dbnote->publishstate = NOTES_STATE_PUBLIC;
                     break;
                 case 'site':
                     $dbnote->publishstate = NOTES_STATE_SITE;
                     $dbnote->courseid = SITEID;
                     break;
                 default:
                     break;
             }
             //TODO MDL-31119 performance improvement - if possible create a bulk functions for saving multiple notes at once
             if (note_save($dbnote)) {
                 //note_save attribut an id in case of success
                 add_to_log($dbnote->courseid, 'notes', 'add', 'index.php?course=' . $dbnote->courseid . '&user=' . $dbnote->userid . '#note-' . $dbnote->id, 'add note');
                 $success = $dbnote->id;
             }
             $resultnote['noteid'] = $success;
         } else {
             // WARNINGS: for backward compatibility we return this errormessage.
             //          We should have thrown exceptions as these errors prevent results to be returned.
             // See http://docs.moodle.org/dev/Errors_handling_in_web_services#When_to_send_a_warning_on_the_server_side .
             $resultnote['noteid'] = -1;
//.........这里部分代码省略.........
开发者ID:saurabh947,项目名称:MoodleLearning,代码行数:101,代码来源:externallib.php

示例9: create_categories

 /**
  * Create categories
  *
  * @param array $categories - see create_categories_parameters() for the array structure
  * @return array - see create_categories_returns() for the array structure
  *
  */
 public static function create_categories($categories)
 {
     global $CFG, $DB;
     require_once $CFG->libdir . "/coursecatlib.php";
     $params = self::validate_parameters(self::create_categories_parameters(), array('categories' => $categories));
     $transaction = $DB->start_delegated_transaction();
     $createdcategories = array();
     foreach ($params['categories'] as $category) {
         $parentCategory = $DB->get_record('course_categories', array('idnumber' => $category['parent']));
         $category['parent'] = $parentCategory->id;
         if ($category['parent']) {
             if (!is_object($parentCategory)) {
                 throw new moodle_exception('unknowcategory');
             }
             $context = context_coursecat::instance($category['parent']);
         } else {
             $context = context_system::instance();
         }
         self::validate_context($context);
         require_capability('moodle/category:manage', $context);
         // this will validate format and throw an exception if there are errors
         external_validate_format($category['descriptionformat']);
         $newcategory = coursecat::create($category);
         $createdcategories[] = array('id' => $newcategory->id, 'name' => $newcategory->name);
     }
     $transaction->allow_commit();
     return $createdcategories;
 }
开发者ID:jrevillaa,项目名称:local_atypaxreports,代码行数:35,代码来源:externallib.php


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