src/applications/config/check/PhabricatorExtensionsSetupCheck.php

   1 <?php
   2
   3 final class PhabricatorExtensionsSetupCheck extends PhabricatorSetupCheck {
   4
   5   public function getDefaultGroup() {
   6     return self::GROUP_PHP;
   7   }
   8
   9   public function isPreflightCheck() {
  10     return true;
  11   }
  12
  13   protected function executeChecks() {
  14     // TODO: Make 'mbstring' a soft requirement.
  15
  16     $required = array(
  17       'hash',
  18       'json',
  19       'openssl',
  20       'mbstring',
  21       'ctype',
  22
  23       // There is a tiny chance we might not need this, but a significant
  24       // number of applications require it and it's widely available.
  25       'curl',
  26     );
  27
  28     $need = array();
  29     foreach ($required as $extension) {
  30       if (!extension_loaded($extension)) {
  31         $need[] = $extension;
  32       }
  33     }
  34
  35     if (!extension_loaded('mysqli') && !extension_loaded('mysql')) {
  36       $need[] = 'mysqli or mysql';
  37     }
  38
  39     if (!$need) {
  40       return;
  41     }
  42
  43     $message = pht('Required PHP extensions are not installed.');
  44
  45     $issue = $this->newIssue('php.extensions')
  46       ->setIsFatal(true)
  47       ->setName(pht('Missing Required Extensions'))
  48       ->setMessage($message);
  49
  50     foreach ($need as $extension) {
  51       $issue->addPHPExtension($extension);
  52     }
  53   }
  54 }