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See Release Notes

  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.
<?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/>.

/**
 * For a given capability, show what permission it has for every role, and everywhere that it is overridden.
 *
 * @package    tool_capability
 * @copyright  2008 Tim Hunt
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

require_once(__DIR__ . '/../../../config.php');
require_once($CFG->dirroot.'/'.$CFG->admin.'/tool/capability/locallib.php');
require_once($CFG->libdir.'/adminlib.php');

// Get URL parameters.
$systemcontext = context_system::instance();
$contextid = optional_param('context', $systemcontext->id, PARAM_INT);

// Check permissions.
list($context, $course, $cm) = get_context_info_array($contextid);
require_login($course, false, $cm);
require_capability('moodle/role:manage', $context);

// Print the header.
admin_externalpage_setup('toolcapability');

// Prepare the list of capabilities to choose from.
$capabilitychoices = array();
< foreach ($context->get_capabilities() as $cap) {
> foreach ($context->get_capabilities('name') as $cap) {
$capabilitychoices[$cap->name] = $cap->name . ': ' . get_capability_string($cap->name); } $allroles = role_fix_names(get_all_roles($context)); // Prepare the list of roles to choose from. $rolechoices = array('0' => get_string('all')); foreach ($allroles as $role) { $rolechoices[$role->id] = $role->localname; } $form = new tool_capability_settings_form(null, array( 'capabilities' => $capabilitychoices, 'roles' => $rolechoices )); $PAGE->requires->yui_module( 'moodle-tool_capability-search', 'M.tool_capability.init_capability_search', array(array('strsearch' => get_string('search'))) ); // Log. $capabilities = array(); $rolestoshow = array(); $roleids = array('0'); $cleanedroleids = array(); $onlydiff = false; if ($data = $form->get_data()) { $roleids = array(); if (!empty($data->roles)) { $roleids = $data->roles; } $capabilities = array(); if (!empty($data->capability)) { $capabilities = $data->capability; } if (in_array('0', $roleids)) { $rolestoshow = $allroles; } else { $cleanedroleids = array_intersect(array_keys($allroles), $roleids); if (count($cleanedroleids) === 0) { $rolestoshow = $allroles; } else { foreach ($cleanedroleids as $id) { $rolestoshow[$id] = $allroles[$id]; } } } if (isset($data->onlydiff)) { $onlydiff = $data->onlydiff; } } \tool_capability\event\report_viewed::create()->trigger(); $renderer = $PAGE->get_renderer('tool_capability'); echo $OUTPUT->header(); $form->display(); // If we have a capability, generate the report. if (count($capabilities) && count($rolestoshow)) { /* @var tool_capability_renderer $renderer */ echo $renderer->capability_comparison_table($capabilities, $context->id, $rolestoshow, $onlydiff); } // Footer. echo $OUTPUT->footer(); function print_report_tree($contextid, $contexts, $allroles) { global $CFG; // Array for holding lang strings. static $strpermissions = null; if (is_null($strpermissions)) { $strpermissions = array( CAP_INHERIT => get_string('notset','role'), CAP_ALLOW => get_string('allow','role'), CAP_PREVENT => get_string('prevent','role'), CAP_PROHIBIT => get_string('prohibit','role') ); } // Start the list item, and print the context name as a link to the place to // make changes. if ($contextid == context_system::instance()->id) { $url = "$CFG->wwwroot/$CFG->admin/roles/manage.php"; $title = get_string('changeroles', 'tool_capability'); } else { $url = "$CFG->wwwroot/$CFG->admin/roles/override.php?contextid=$contextid"; $title = get_string('changeoverrides', 'tool_capability'); } $context = context::instance_by_id($contextid); echo '<h3><a href="' . $url . '" title="' . $title . '">', $context->get_context_name(), '</a></h3>'; // If there are any role overrides here, print them. if (!empty($contexts[$contextid]->rolecapabilities)) { $rowcounter = 0; echo '<table class="generaltable table-striped"><tbody>'; foreach ($allroles as $role) { if (isset($contexts[$contextid]->rolecapabilities[$role->id])) { $permission = $contexts[$contextid]->rolecapabilities[$role->id]; echo '<tr class="r' . ($rowcounter % 2) . '"><th class="cell">', $role->localname, '</th><td class="cell">' . $strpermissions[$permission] . '</td></tr>'; $rowcounter++; } } echo '</tbody></table>'; } // After we have done the site context, change the string for CAP_INHERIT // from 'notset' to 'inherit'. $strpermissions[CAP_INHERIT] = get_string('inherit','role'); // If there are any child contexts, print them recursively. if (!empty($contexts[$contextid]->children)) { echo '<ul>'; foreach ($contexts[$contextid]->children as $childcontextid) { echo '<li>'; print_report_tree($childcontextid, $contexts, $allroles); echo '</li>'; } echo '</ul>'; } }