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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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namespace core_admin\external;
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use core_external\external_api;
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use core_external\external_function_parameters;
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use core_external\external_single_structure;
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use core_external\external_value;
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/**
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* Web Service to control the state of a plugin.
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*
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* @package core_admin
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* @category external
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* @copyright 2023 Andrew Lyons <andrew@nicols.co.uk>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class set_plugin_state extends external_api {
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/**
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* Returns description of method parameters
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*
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* @return external_function_parameters
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*/
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public static function execute_parameters(): external_function_parameters {
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return new external_function_parameters([
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'plugin' => new external_value(PARAM_PLUGIN, 'The name of the plugin', VALUE_REQUIRED),
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'state' => new external_value(PARAM_INT, 'The target state', VALUE_REQUIRED),
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]);
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}
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/**
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* Set the plugin state.
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*
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* @param string $plugin The name of the plugin
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* @param int $state The target state
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* @return null
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*/
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public static function execute(
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string $plugin,
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int $state,
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): array {
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[
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'plugin' => $plugin,
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'state' => $state,
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] = self::validate_parameters(self::execute_parameters(), [
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'plugin' => $plugin,
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'state' => $state,
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]);
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$context = \context_system::instance();
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self::validate_context($context);
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require_capability('moodle/site:config', $context);
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[$plugintype, $pluginname] = explode('_', \core_component::normalize_componentname($plugin), 2);
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$manager = \core_plugin_manager::resolve_plugininfo_class($plugintype);
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$displayname = get_string('pluginname', $plugin);
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if ($manager::enable_plugin($pluginname, $state)) {
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if (!empty($state)) {
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\core\notification::add(
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get_string('plugin_enabled', 'core_admin', $displayname),
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\core\notification::SUCCESS
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);
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} else {
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\core\notification::add(
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get_string('plugin_disabled', 'core_admin', $displayname),
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\core\notification::SUCCESS
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);
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}
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}
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return [];
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}
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/**
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* Describe the return structure of the external service.
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*
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* @return external_single_structure
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*/
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public static function execute_returns(): external_single_structure {
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return new external_single_structure([]);
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}
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}
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