See Release Notes
Long Term Support Release
<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * Defines classes used for plugin info. * * @license http://www.gnu.org/copyleft/gpl.html GNU Public License * @copyright 2016 Brendan Heywood (brendan@catalyst-au.net) * @package core */ namespace core\plugininfo; use moodle_url, part_of_admin_tree, admin_settingpage, admin_externalpage, core_plugin_manager; defined('MOODLE_INTERNAL') || die(); /** * Class for dataformats * * @package core * @license http://www.gnu.org/copyleft/gpl.html GNU Public License * @copyright 2016 Brendan Heywood (brendan@catalyst-au.net) */ class dataformat extends base { /** * Display name */ public function init_display_name() { if (!get_string_manager()->string_exists('dataformat', $this->component)) { $this->displayname = '[dataformat,' . $this->component . ']'; } else { $this->displayname = get_string('dataformat', $this->component); } } /**> * Given a list of dataformat types, return them sorted according to site configuration (if set) * Gathers and returns the information about all plugins of the given type > * * > * @param string[] $formats List of formats, ['csv', 'pdf', etc] * @param string $type the name of the plugintype, eg. mod, auth or workshopform > * @return string[] List of formats according to configured sort, ['csv', 'odf', etc] * @param string $typerootdir full path to the location of the plugin dir > */ * @param string $typeclass the name of the actually called class > private static function get_plugins_sortorder(array $formats): array { * @param core_plugin_manager $pluginman the plugin manager calling this method > global $CFG; * @return array of plugintype classes, indexed by the plugin name > */ > if (!empty($CFG->dataformat_plugins_sortorder)) { public static function get_plugins($type, $typerootdir, $typeclass, $pluginman) { > $order = explode(',', $CFG->dataformat_plugins_sortorder); global $CFG; > $order = array_merge(array_intersect($order, $formats), array_diff($formats, $order)); $formats = parent::get_plugins($type, $typerootdir, $typeclass, $pluginman); > } else { > $order = $formats; if (!empty($CFG->dataformat_plugins_sortorder)) { > } $order = explode(',', $CFG->dataformat_plugins_sortorder); > $order = array_merge(array_intersect($order, array_keys($formats)), > return $order; array_diff(array_keys($formats), $order)); > } } else { > $order = array_keys($formats); > /**< global $CFG;< if (!empty($CFG->dataformat_plugins_sortorder)) { < $order = explode(',', $CFG->dataformat_plugins_sortorder); < $order = array_merge(array_intersect($order, array_keys($formats)), < array_diff(array_keys($formats), $order)); < } else { < $order = array_keys($formats); < }> $order = static::get_plugins_sortorder(array_keys($formats));/** * Finds all enabled plugins, the result may include missing plugins. * @return array|null of enabled plugins $pluginname=>$pluginname, null means unknown */ public static function get_enabled_plugins() {< $enabled = array();$plugins = core_plugin_manager::instance()->get_installed_plugins('dataformat');<if (!$plugins) { return array(); }> $order = static::get_plugins_sortorder(array_keys($plugins));$enabled = array();< foreach ($plugins as $plugin => $version) { < $disabled = get_config('dataformat_' . $plugin, 'disabled');> foreach ($order as $formatname) { > $disabled = get_config('dataformat_' . $formatname, 'disabled');if (empty($disabled)) {< $enabled[$plugin] = $plugin;> $enabled[$formatname] = $formatname;} } return $enabled; }> public static function enable_plugin(string $pluginname, int $enabled): bool { /** > $haschanged = false; * Returns the node name used in admin settings menu for this plugin settings (if applicable) > * > $plugin = 'dataformat_' . $pluginname; * @return null|string node name or null if plugin does not create settings node (default) > $oldvalue = get_config($plugin, 'disabled'); */ > $disabled = !$enabled; public function get_settings_section_name() { > // Only set value if there is no config setting or if the value is different from the previous one. return 'dataformatsetting' . $this->name; > if ($oldvalue == false && $disabled) { } > set_config('disabled', $disabled, $plugin); > $haschanged = true; /** > } else if ($oldvalue != false && !$disabled) { * Loads plugin settings to the settings tree > unset_config('disabled', $plugin); * > $haschanged = true; * This function usually includes settings.php file in plugins folder. > } * Alternatively it can create a link to some settings page (instance of admin_externalpage) > * > if ($haschanged) { * @param \part_of_admin_tree $adminroot > add_to_config_log('disabled', $oldvalue, $disabled, $plugin); * @param string $parentnodename > \core_plugin_manager::reset_caches(); * @param bool $hassiteconfig whether the current user has moodle/site:config capability > } */ > public function load_settings(part_of_admin_tree $adminroot, $parentnodename, $hassiteconfig) { > return $haschanged; global $CFG, $USER, $DB, $OUTPUT, $PAGE; // In case settings.php wants to refer to them. > } $ADMIN = $adminroot; // May be used in settings.php. >$plugininfo = $this; // Also can be used inside settings.php. $dataformat = $this; // Also can be used inside settings.php. if (!$this->is_installed_and_upgraded()) { return; } if (!$hassiteconfig) { return; } if (file_exists($this->full_path('settings.php'))) { $fullpath = $this->full_path('settings.php'); } else if (file_exists($this->full_path('dataformatsettings.php'))) { $fullpath = $this->full_path('dataformatsettings.php'); } else { return; } $section = $this->get_settings_section_name(); $settings = new admin_settingpage($section, $this->displayname, 'moodle/site:config', $this->is_enabled() === false); include($fullpath); // This may also set $settings to null. if ($settings) { $ADMIN->add($parentnodename, $settings); } } /** * dataformats can be uninstalled * * @return bool */ public function is_uninstall_allowed() { return true; } /** * Return URL used for management of plugins of this type. * @return moodle_url */ public static function get_manage_url() { return new moodle_url('/admin/settings.php?section=managedataformats'); } }<