Merge pull request #19737 from sunilpawar/show_inactive_active_case_role

[civicrm-core.git] / CRM / Extension / Upgrader / Base.php

<?php

/**
 * Base class which provides helpers to execute upgrade logic.
 *
 * LIFECYCLE METHODS: Subclasses may optionally define install(), postInstall(),
 * uninstall(), enable(), disable().
 *
 * UPGRADE METHODS: Subclasses may define any number of methods named "upgrade_NNNN()".
 * Each value of NNNN is treated as a new schema revision. (See also: RevisionsTrait)
 *
 * QUEUE METHODS: Upgrade tasks execute within a queue. If an upgrader needs to perform
 * a large amount of work, it can use "addTask()" / "prependTask()" / "appendTask()".
 * (See also: QueueTrait)
 *
 * EXECUTE METHODS: When writing lifecycle methods, upgrade methods, or queue
 * tasks, you may wish to execute common steps like "run a SQL file".
 * (See also: TasksTrait)
 */
class CRM_Extension_Upgrader_Base implements CRM_Extension_Upgrader_Interface {

  use CRM_Extension_Upgrader_IdentityTrait;
  use CRM_Extension_Upgrader_QueueTrait;
  use CRM_Extension_Upgrader_RevisionsTrait;
  use CRM_Extension_Upgrader_TasksTrait;

  /**
   * {@inheritDoc}
   */
  public function notify(string $event, array $params = []) {
    $cb = [$this, 'on' . ucfirst($event)];
    return is_callable($cb) ? call_user_func_array($cb, $params) : NULL;
  }

  // ******** Hook delegates ********

  /**
   * @see https://docs.civicrm.org/dev/en/latest/hooks/hook_civicrm_install
   */
  public function onInstall() {
    $files = glob($this->getExtensionDir() . '/sql/*_install.sql');
    if (is_array($files)) {
      foreach ($files as $file) {
        CRM_Utils_File::sourceSQLFile(CIVICRM_DSN, $file);
      }
    }
    $files = glob($this->getExtensionDir() . '/sql/*_install.mysql.tpl');
    if (is_array($files)) {
      foreach ($files as $file) {
        $this->executeSqlTemplate($file);
      }
    }
    $files = glob($this->getExtensionDir() . '/xml/*_install.xml');
    if (is_array($files)) {
      foreach ($files as $file) {
        $this->executeCustomDataFileByAbsPath($file);
      }
    }
    if (is_callable([$this, 'install'])) {
      $this->install();
    }
  }

  /**
   * @see https://docs.civicrm.org/dev/en/latest/hooks/hook_civicrm_postInstall
   */
  public function onPostInstall() {
    $revisions = $this->getRevisions();
    if (!empty($revisions)) {
      $this->setCurrentRevision(max($revisions));
    }
    if (is_callable([$this, 'postInstall'])) {
      $this->postInstall();
    }
  }

  /**
   * @see https://docs.civicrm.org/dev/en/latest/hooks/hook_civicrm_unnstall
   */
  public function onUninstall() {
    $files = glob($this->getExtensionDir() . '/sql/*_uninstall.mysql.tpl');
    if (is_array($files)) {
      foreach ($files as $file) {
        $this->executeSqlTemplate($file);
      }
    }
    if (is_callable([$this, 'uninstall'])) {
      $this->uninstall();
    }
    $files = glob($this->getExtensionDir() . '/sql/*_uninstall.sql');
    if (is_array($files)) {
      foreach ($files as $file) {
        CRM_Utils_File::sourceSQLFile(CIVICRM_DSN, $file);
      }
    }
  }

  /**
   * @see https://docs.civicrm.org/dev/en/latest/hooks/hook_civicrm_enable
   */
  public function onEnable() {
    // stub for possible future use
    if (is_callable([$this, 'enable'])) {
      $this->enable();
    }
  }

  /**
   * @see https://docs.civicrm.org/dev/en/latest/hooks/hook_civicrm_disable
   */
  public function onDisable() {
    // stub for possible future use
    if (is_callable([$this, 'disable'])) {
      $this->disable();
    }
  }

  /**
   * @see https://docs.civicrm.org/dev/en/latest/hooks/hook_civicrm_upgrade
   */
  public function onUpgrade($op, CRM_Queue_Queue $queue = NULL) {
    switch ($op) {
      case 'check':
        return [$this->hasPendingRevisions()];

      case 'enqueue':
        $this->setQueue($queue);
        return $this->enqueuePendingRevisions();

      default:
    }
  }

}