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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.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/>.

/**
 * Task fail delay check
 *
 * @package    tool_task
 * @copyright  2020 Brendan Heywood (brendan@catalyst-au.net)
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

namespace tool_task\check;

defined('MOODLE_INTERNAL') || die();

use core\check\check;
use core\check\result;

/**
 * Task fail delay check
 *
 * @package    tool_task
 * @copyright  2020 Brendan Heywood (brendan@catalyst-au.net)
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class maxfaildelay extends check {

    /**
< * Constructor
> * Links to the task log report > * > * @return \action_link|null
*/
< public function __construct() { < global $CFG; < $this->id = 'cronfaildelay'; < $this->name = get_string('checkmaxfaildelay', 'tool_task'); < $this->actionlink = new \action_link( < new \moodle_url('/admin/tool/task/scheduledtasks.php'), < get_string('scheduledtasks', 'tool_task'));
> public function get_action_link(): ?\action_link { > $url = new \moodle_url('/admin/tasklogs.php'); > return new \action_link($url, get_string('tasklogs', 'tool_task'));
} /** * Return result * @return result */ public function get_result() : result { global $CFG; $status = result::OK; $summary = get_string('tasknofailures', 'tool_task'); $details = ''; $failures = 0; $maxdelay = 0; $tasks = \core\task\manager::get_all_scheduled_tasks(); foreach ($tasks as $task) { if ($task->get_disabled()) { continue; } $faildelay = $task->get_fail_delay(); if ($faildelay > $maxdelay) { $maxdelay = $faildelay; } if ($faildelay > 0) { $failures++; $details .= get_string('faildelay', 'tool_task') . ': ' . format_time($faildelay); $details .= ' - ' . $task->get_name() . ' (' .get_class($task) . ")<br>";
> } } > } } > > $tasks = \core\task\manager::get_failed_adhoc_tasks(); if ($failures > 0) { > foreach ($tasks as $task) { // Intermittent failures are not yet a warning. > $faildelay = $task->get_fail_delay(); $status = result::INFO; > if ($faildelay > $maxdelay) { $summary = get_string('taskfailures', 'tool_task', $failures); > $maxdelay = $faildelay; } > } if ($maxdelay > 5 * MINSECS) { > if ($faildelay > 0) { $status = result::WARNING; > $failures++; } > $details .= get_string('faildelay', 'tool_task') . ': ' . format_time($faildelay); if ($maxdelay > 4 * HOURSECS) { > $details .= ' - ' .get_class($task) . " ID = " . $task->get_id() ."<br>";
$status = result::ERROR; } return new result($status, $summary, $details); } }