private function init()
{
if (!$this->isInit) {
$this->isInit = true;
// Discover location of editor plugin.
$editor_plugin = WIRISpluginWrapper::get_wiris_plugin();
$this->installed = !empty($editor_plugin);
// Return if editor plugin is not installed.
if (!$this->installed) {
global $COURSE, $PAGE;
$coursecontext = context_course::instance($COURSE->id);
if (has_capability('moodle/site:config', $coursecontext)) {
// Display missing WIRIS editor plugin dependency error
$PAGE->requires->js('/filter/wiris/js/message.js', false);
}
return null;
}
// Init haxe environment.
if (!class_exists('com_wiris_system_CallWrapper')) {
require_once $editor_plugin->path . '/integration/lib/com/wiris/system/CallWrapper.class.php';
}
com_wiris_system_CallWrapper::getInstance()->init($editor_plugin->path . '/integration');
// Start haxe environment.
$this->begin();
// Create PluginBuilder with Moodle specific configuration.
require_once 'MoodleConfigurationUpdater.php';
$this->moodleConfig = new com_wiris_plugin_configuration_MoodleConfigurationUpdater($editor_plugin);
$this->instance = com_wiris_plugin_api_PluginBuilder::getInstance();
$this->instance->addConfigurationUpdater($this->moodleConfig);
$this->instance->addConfigurationUpdater(new com_wiris_plugin_web_PhpConfigurationUpdater());
// Stop haxe environment.
$this->end();
}
}
public function __construct()
{
if (!php_Boot::$skip_constructor) {
parent::__construct();
$this->updaterChain = new _hx_array(array());
$this->updaterChain->push(new com_wiris_plugin_impl_DefaultConfigurationUpdater());
$ci = new com_wiris_plugin_impl_ConfigurationImpl();
$this->configuration = $ci;
$ci->setPluginBuilderImpl($this);
}
}
<?php
// ${license.statement}
require_once 'lib/php/Boot.class.php';
$pluginBuilder = com_wiris_plugin_api_PluginBuilder::getInstance();
// Moodle base dir is 6 or 7 folders up, depending on the text editor.
// If open_basedir is defined, we only check moodlelib.php inside open_basedir environment
//
$moodle_dirrot = '../../../../../..';
$moodle = false;
// $deep = 10 allow to check all cases.
$deep = 10;
if ($openbasedir = get_cfg_var("open_basedir")) {
$openbasedirarray = explode(DIRECTORY_SEPARATOR, $openbasedir);
$currentscriptarray = explode(DIRECTORY_SEPARATOR, dirname(__FILE__));
$deep = count(array_diff($currentscriptarray, $openbasedirarray));
}
if ($deep >= 6) {
if (file_exists($moodle_dirrot . '/lib/moodlelib.php')) {
$moodle = true;
} else {
if ($deep >= 7) {
if (file_exists($moodle_dirrot . '/../lib/moodlelib.php')) {
$moodle_dirrot .= '/..';
$moodle = true;
} else {
if ($deep >= 8) {
if (file_exists($moodle_dirrot . '/../../lib/moodlelib.php')) {
$moodle_dirrot .= '/../..';
$moodle = true;
}
