public function DatabaseTasks::runTasks
public DatabaseTasks::runTasks()
Run database tasks and tests to see if Drupal can run on the database.
File
- includes/install.inc, line 397
- API functions for installing modules and themes.
Class
- DatabaseTasks
- Database installer structure.
Code
public function runTasks() { // We need to establish a connection before we can run tests. if ($this->connect()) { foreach ($this->tasks as $task) { if (!isset($task['function'])) { $task['function'] = 'runTestQuery'; } if (method_exists($this, $task['function'])) { // Returning false is fatal. No other tasks can run. if (FALSE === call_user_func_array(array($this, $task['function']), $task['arguments'])) { break; } } else { throw new DatabaseTaskException(st("Failed to run all tasks against the database server. The task %task wasn't found.", array('%task' => $task['function']))); } } } // Check for failed results and compile message $message = ''; foreach ($this->results as $result => $success) { if (!$success) { $message .= '<p class="error">' . $result . '</p>'; } } if (!empty($message)) { $message = 'Resolve all issues below to continue the installation. For help configuring your database server, see the <a href="http://drupal.org/getting-started/install">installation handbook</a>, or contact your hosting provider.' . $message; throw new DatabaseTaskException($message); } }
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https://api.drupal.org/api/drupal/includes!install.inc/function/DatabaseTasks::runTasks/7.x