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   1  <?php
   2  // This file is part of Moodle - http://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  /**
  18   * Profiling tool settings.
  19   *
  20   * @package    tool
  21   * @subpackage profiling
  22   * @copyright  2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  defined('MOODLE_INTERNAL') || die;
  27  
  28  // Profiling tool, added to development.
  29  $hasextension = extension_loaded('tideways_xhprof');
  30  $hasextension = $hasextension || extension_loaded('tideways');
  31  $hasextension = $hasextension || extension_loaded('xhprof');
  32  $isenabled = !empty($CFG->profilingenabled) || !empty($CFG->earlyprofilingenabled);
  33  if ($hasextension && $isenabled) {
  34      $ADMIN->add('development', new admin_externalpage('toolprofiling', get_string('pluginname', 'tool_profiling'),
  35              "$CFG->wwwroot/$CFG->admin/tool/profiling/index.php", 'moodle/site:config'));
  36  }