PHP wiki_get_formats函数代码示例

 function definition()
 {
     global $COURSE;
     $mform =& $this->_form;
     //-------------------------------------------------------------------------------
     /// Adding the "general" fieldset, where all the common settings are showed
     $mform->addElement('header', 'general', get_string('general', 'form'));
     /// Adding the standard "name" field
     $mform->addElement('text', 'name', get_string('wikiname', 'wiki'), array('size' => '64'));
     $mform->setType('name', PARAM_TEXT);
     $mform->addRule('name', null, 'required', null, 'client');
     /// Adding the optional "intro" and "introformat" pair of fields
     //    	$mform->addElement('htmleditor', 'intro', get_string('wikiintro', 'wiki'));
     //		$mform->setType('intro', PARAM_RAW);
     //		$mform->addRule('intro', get_string('required'), 'required', null, 'client');
     //
     //        $mform->addElement('format', 'introformat', get_string('format'));
     $this->add_intro_editor(true, get_string('wikiintro', 'wiki'));
     //-------------------------------------------------------------------------------
     /// Adding the rest of wiki settings, spreeading all them into this fieldset
     /// or adding more fieldsets ('header' elements) if needed for better logic
     $mform->addElement('header', 'wikifieldset', get_string('wikisettings', 'wiki'));
     $attr = array('size' => '20');
     if (!empty($this->_instance)) {
         $attr['disabled'] = 'disabled';
     } else {
         $attr['value'] = get_string('firstpagetitle', 'wiki');
     }
     $mform->addElement('text', 'firstpagetitle', get_string('firstpagetitle', 'wiki'), $attr);
     $mform->addHelpButton('firstpagetitle', 'firstpagetitle', 'wiki');
     if (empty($this->_instance)) {
         $mform->addRule('firstpagetitle', null, 'required', null, 'client');
     }
     $wikimodeoptions = array('collaborative' => get_string('wikimodecollaborative', 'wiki'), 'individual' => get_string('wikimodeindividual', 'wiki'));
     // don't allow to change wiki type once is set
     $wikitype_attr = array();
     if (!empty($this->_instance)) {
         $wikitype_attr['disabled'] = 'disabled';
     }
     $mform->addElement('select', 'wikimode', get_string('wikimode', 'wiki'), $wikimodeoptions, $wikitype_attr);
     $mform->addHelpButton('wikimode', 'wikimode', 'wiki');
     $formats = wiki_get_formats();
     $editoroptions = array();
     foreach ($formats as $format) {
         $editoroptions[$format] = get_string($format, 'wiki');
     }
     $mform->addElement('select', 'defaultformat', get_string('defaultformat', 'wiki'), $editoroptions);
     $mform->addHelpButton('defaultformat', 'defaultformat', 'wiki');
     $mform->addElement('checkbox', 'forceformat', get_string('forceformat', 'wiki'));
     $mform->addHelpButton('forceformat', 'forceformat', 'wiki');
     //-------------------------------------------------------------------------------
     // add standard elements, common to all modules
     $this->standard_coursemodule_elements();
     //-------------------------------------------------------------------------------
     // add standard buttons, common to all modules
     $this->add_action_buttons();
 }

 protected function definition()
 {
     $mform = $this->_form;
     $required = get_string('required');
     //-------------------------------------------------------------------------------
     // Adding the "general" fieldset, where all the common settings are shown.
     $mform->addElement('header', 'general', get_string('general', 'form'));
     // Adding the standard "name" field.
     $mform->addElement('text', 'name', get_string('wikiname', 'wiki'), array('size' => '64'));
     $mform->setType('name', PARAM_TEXT);
     $mform->addRule('name', $required, 'required', null, 'client');
     $mform->addRule('name', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
     // Adding the optional "intro" and "introformat" pair of fields
     $this->add_intro_editor(true, get_string('wikiintro', 'wiki'));
     $wikimodeoptions = array('collaborative' => get_string('wikimodecollaborative', 'wiki'), 'individual' => get_string('wikimodeindividual', 'wiki'));
     // Don't allow changes to the wiki type once it is set.
     $wikitype_attr = array();
     if (!empty($this->_instance)) {
         $wikitype_attr['disabled'] = 'disabled';
     }
     $mform->addElement('select', 'wikimode', get_string('wikimode', 'wiki'), $wikimodeoptions, $wikitype_attr);
     $mform->addHelpButton('wikimode', 'wikimode', 'wiki');
     $attr = array('size' => '20');
     if (!empty($this->_instance)) {
         $attr['disabled'] = 'disabled';
     }
     $mform->addElement('text', 'firstpagetitle', get_string('firstpagetitle', 'wiki'), $attr);
     $mform->addHelpButton('firstpagetitle', 'firstpagetitle', 'wiki');
     $mform->setType('firstpagetitle', PARAM_TEXT);
     if (empty($this->_instance)) {
         $mform->addRule('firstpagetitle', $required, 'required', null, 'client');
     }
     // Format.
     $mform->addElement('header', 'wikifieldset', get_string('format'));
     $formats = wiki_get_formats();
     $editoroptions = array();
     foreach ($formats as $format) {
         $editoroptions[$format] = get_string($format, 'wiki');
     }
     $mform->addElement('select', 'defaultformat', get_string('defaultformat', 'wiki'), $editoroptions);
     $mform->addHelpButton('defaultformat', 'defaultformat', 'wiki');
     $mform->addElement('checkbox', 'forceformat', get_string('forceformat', 'wiki'));
     $mform->addHelpButton('forceformat', 'forceformat', 'wiki');
     //-------------------------------------------------------------------------------
     // Add standard elements, common to all modules.
     $this->standard_coursemodule_elements();
     //-------------------------------------------------------------------------------
     // Add standard buttons, common to all modules.
     $this->add_action_buttons();
 }

    function set_action($action) {
        global $PAGE;
        $this->action = $action;

        require_once(dirname(__FILE__) . '/create_form.php');
        $url = new moodle_url('/mod/wiki/create.php', array('action' => 'create', 'wid' => $PAGE->activityrecord->id, 'group' => $this->gid, 'uid' => $this->uid));
        $formats = wiki_get_formats();
        $options = array('formats' => $formats, 'defaultformat' => $PAGE->activityrecord->defaultformat, 'forceformat' => $PAGE->activityrecord->forceformat, 'groups' => $this->groups);
        if ($this->title != get_string('newpage', 'wiki')) {
            $options['disable_pagetitle'] = true;
        }
        $this->mform = new mod_wiki_create_form($url->out(false), $options);
    }

 /**
  * Creates a new page.
  *
  * @param string $title New page title.
  * @param string $content Page contents.
  * @param int $contentformat Page contents format. If an invalid format is provided, default wiki format is used.
  * @param int $subwikiid The Subwiki ID where to store the page.
  * @param int $wikiid Page\'s wiki ID. Used if subwiki does not exists.
  * @param int $userid Subwiki\'s user ID. Used if subwiki does not exists.
  * @param int $groupid Subwiki\'s group ID. Used if subwiki does not exists.
  * @return array of warnings and page data.
  * @since Moodle 3.1
  */
 public static function new_page($title, $content, $contentformat = null, $subwikiid = null, $wikiid = null, $userid = null, $groupid = null)
 {
     global $USER;
     $params = self::validate_parameters(self::new_page_parameters(), array('title' => $title, 'content' => $content, 'contentformat' => $contentformat, 'subwikiid' => $subwikiid, 'wikiid' => $wikiid, 'userid' => $userid, 'groupid' => $groupid));
     $warnings = array();
     // Get wiki and subwiki instances.
     if (!empty($params['subwikiid'])) {
         if (!($subwiki = wiki_get_subwiki($params['subwikiid']))) {
             throw new moodle_exception('incorrectsubwikiid', 'wiki');
         }
         if (!($wiki = wiki_get_wiki($subwiki->wikiid))) {
             throw new moodle_exception('incorrectwikiid', 'wiki');
         }
         // Permission validation.
         $cm = get_coursemodule_from_instance('wiki', $wiki->id, $wiki->course);
         $context = context_module::instance($cm->id);
         self::validate_context($context);
     } else {
         if (!($wiki = wiki_get_wiki($params['wikiid']))) {
             throw new moodle_exception('incorrectwikiid', 'wiki');
         }
         // Permission validation.
         $cm = get_coursemodule_from_instance('wiki', $wiki->id, $wiki->course);
         $context = context_module::instance($cm->id);
         self::validate_context($context);
         // Determine groupid and userid to use.
         list($groupid, $userid) = self::determine_group_and_user($cm, $wiki, $params['groupid'], $params['userid']);
         // Get subwiki and validate it.
         $subwiki = wiki_get_subwiki_by_group_and_user_with_validation($wiki, $groupid, $userid);
         if ($subwiki === false) {
             // User cannot view page.
             throw new moodle_exception('cannoteditpage', 'wiki');
         } else {
             if ($subwiki->id < 0) {
                 // Subwiki needed to check edit permissions.
                 if (!wiki_user_can_edit($subwiki)) {
                     throw new moodle_exception('cannoteditpage', 'wiki');
                 }
                 // Subwiki does not exists and it can be created.
                 $swid = wiki_add_subwiki($wiki->id, $groupid, $userid);
                 if (!($subwiki = wiki_get_subwiki($swid))) {
                     throw new moodle_exception('incorrectsubwikiid', 'wiki');
                 }
             }
         }
     }
     // Subwiki needed to check edit permissions.
     if (!wiki_user_can_edit($subwiki)) {
         throw new moodle_exception('cannoteditpage', 'wiki');
     }
     if ($page = wiki_get_page_by_title($subwiki->id, $params['title'])) {
         throw new moodle_exception('pageexists', 'wiki');
     }
     // Ignore invalid formats and use default instead.
     if (!$params['contentformat'] || $wiki->forceformat) {
         $params['contentformat'] = $wiki->defaultformat;
     } else {
         $formats = wiki_get_formats();
         if (!in_array($params['contentformat'], $formats)) {
             $params['contentformat'] = $wiki->defaultformat;
         }
     }
     $newpageid = wiki_create_page($subwiki->id, $params['title'], $params['contentformat'], $USER->id);
     if (!($page = wiki_get_page($newpageid))) {
         throw new moodle_exception('incorrectpageid', 'wiki');
     }
     // Save content.
     $save = wiki_save_page($page, $params['content'], $USER->id);
     if (!$save) {
         throw new moodle_exception('savingerror', 'wiki');
     }
     $result = array();
     $result['pageid'] = $page->id;
     $result['warnings'] = $warnings;
     return $result;
 }