getEngine() public static method

Loads the corresponding engine plugin, if available.
public static getEngine ( string $engine ) : StorageEngine
$engine string The engine ID
return StorageEngine The engine plugin
 /**
  * Tests for _getHtmlForServerEngine() method
  *
  * @return void
  */
 public function testGetHtmlForServerEngine()
 {
     $_REQUEST['engine'] = "Pbxt";
     $_REQUEST['page'] = "page";
     //Mock DBI
     $dbi = $this->getMockBuilder('PMA\\libraries\\DatabaseInterface')->disableOriginalConstructor()->getMock();
     $GLOBALS['dbi'] = $dbi;
     $class = new ReflectionClass('\\PMA\\libraries\\controllers\\server\\ServerEnginesController');
     $method = $class->getMethod('_getHtmlForServerEngine');
     $method->setAccessible(true);
     $engine_plugin = StorageEngine::getEngine("Pbxt");
     $ctrl = new ServerEnginesController();
     $html = $method->invoke($ctrl, $engine_plugin);
     //validate 1: Engine title
     $this->assertContains(htmlspecialchars($engine_plugin->getTitle()), $html);
     //validate 2: Engine Mysql Help Page
     $this->assertContains(PMA\libraries\Util::showMySQLDocu($engine_plugin->getMysqlHelpPage()), $html);
     //validate 3: Engine Comment
     $this->assertContains(htmlspecialchars($engine_plugin->getComment()), $html);
     //validate 4: Engine Info Pages
     $this->assertContains(__('Variables'), $html);
     $this->assertContains(URL::getCommon(array('engine' => $_REQUEST['engine'], 'page' => "Documentation")), $html);
     //validate 5: other items
     $this->assertContains(URL::getCommon(array('engine' => $_REQUEST['engine'])), $html);
     $this->assertContains($engine_plugin->getSupportInformationMessage(), $html);
     $this->assertContains('There is no detailed status information available for this ' . 'storage engine.', $html);
 }
 /**
  * Index action
  *
  * @return void
  */
 public function indexAction()
 {
     /**
      * Does the common work
      */
     require 'libraries/server_common.inc.php';
     /**
      * Displays the sub-page heading
      */
     $this->response->addHTML(PMA_getHtmlForSubPageHeader('engines'));
     /**
      * Did the user request information about a certain storage engine?
      */
     if (empty($_REQUEST['engine']) || !StorageEngine::isValid($_REQUEST['engine'])) {
         $this->response->addHTML($this->_getHtmlForAllServerEngines());
     } else {
         $engine = StorageEngine::getEngine($_REQUEST['engine']);
         $this->response->addHTML($this->_getHtmlForServerEngine($engine));
     }
 }
/**
 * setup HTML for a given Storage Engine
 *
 * @return string
 */
function PMA_getHtmlForSpecifiedServerEngines()
{
    /**
     * Displays details about a given Storage Engine
     */
    $html = '';
    $engine_plugin = StorageEngine::getEngine($_REQUEST['engine']);
    $html .= '<h2>' . "\n" . PMA\libraries\Util::getImage('b_engine.png') . '    ' . htmlspecialchars($engine_plugin->getTitle()) . "\n" . '    ' . PMA\libraries\Util::showMySQLDocu($engine_plugin->getMysqlHelpPage()) . "\n" . '</h2>' . "\n\n";
    $html .= '<p>' . "\n" . '    <em>' . "\n" . '        ' . htmlspecialchars($engine_plugin->getComment()) . "\n" . '    </em>' . "\n" . '</p>' . "\n\n";
    $infoPages = $engine_plugin->getInfoPages();
    if (!empty($infoPages) && is_array($infoPages)) {
        $html .= '<p>' . "\n" . '    <strong>[</strong>' . "\n";
        if (empty($_REQUEST['page'])) {
            $html .= '    <strong>' . __('Variables') . '</strong>' . "\n";
        } else {
            $html .= '    <a href="server_engines.php' . PMA_URL_getCommon(array('engine' => $_REQUEST['engine'])) . '">' . __('Variables') . '</a>' . "\n";
        }
        foreach ($infoPages as $current => $label) {
            $html .= '    <strong>|</strong>' . "\n";
            if (isset($_REQUEST['page']) && $_REQUEST['page'] == $current) {
                $html .= '    <strong>' . $label . '</strong>' . "\n";
            } else {
                $html .= '    <a href="server_engines.php' . PMA_URL_getCommon(array('engine' => $_REQUEST['engine'], 'page' => $current)) . '">' . htmlspecialchars($label) . '</a>' . "\n";
            }
        }
        unset($current, $label);
        $html .= '    <strong>]</strong>' . "\n" . '</p>' . "\n\n";
    }
    unset($infoPages, $page_output);
    if (!empty($_REQUEST['page'])) {
        $page_output = $engine_plugin->getPage($_REQUEST['page']);
    }
    if (!empty($page_output)) {
        $html .= $page_output;
    } else {
        $html .= '<p> ' . $engine_plugin->getSupportInformationMessage() . "\n" . '</p>' . "\n" . $engine_plugin->getHtmlVariables();
    }
    return $html;
}
/**
 * Get array of possible row formats
 *
 * @return array $possible_row_formats
 */
function PMA_getPossibleRowFormat()
{
    // the outer array is for engines, the inner array contains the dropdown
    // option values as keys then the dropdown option labels
    $possible_row_formats = array('ARCHIVE' => array('COMPRESSED' => 'COMPRESSED'), 'ARIA' => array('FIXED' => 'FIXED', 'DYNAMIC' => 'DYNAMIC', 'PAGE' => 'PAGE'), 'MARIA' => array('FIXED' => 'FIXED', 'DYNAMIC' => 'DYNAMIC', 'PAGE' => 'PAGE'), 'MYISAM' => array('FIXED' => 'FIXED', 'DYNAMIC' => 'DYNAMIC'), 'PBXT' => array('FIXED' => 'FIXED', 'DYNAMIC' => 'DYNAMIC'), 'INNODB' => array('COMPACT' => 'COMPACT', 'REDUNDANT' => 'REDUNDANT'));
    /** @var Innodb $innodbEnginePlugin */
    $innodbEnginePlugin = StorageEngine::getEngine('Innodb');
    $innodbPluginVersion = $innodbEnginePlugin->getInnodbPluginVersion();
    if (!empty($innodbPluginVersion)) {
        $innodb_file_format = $innodbEnginePlugin->getInnodbFileFormat();
    } else {
        $innodb_file_format = '';
    }
    if ('Barracuda' == $innodb_file_format && $innodbEnginePlugin->supportsFilePerTable()) {
        $possible_row_formats['INNODB']['DYNAMIC'] = 'DYNAMIC';
        $possible_row_formats['INNODB']['COMPRESSED'] = 'COMPRESSED';
    }
    return $possible_row_formats;
}
 /**
  * Test for StorageEngine::getEngine
  *
  * @param string $expectedClass Class that should be selected
  * @param string $engineName    Engine name
  *
  * @return void
  *
  * @dataProvider providerGetEngine
  */
 public function testGetEngine($expectedClass, $engineName)
 {
     $this->assertInstanceOf($expectedClass, StorageEngine::getEngine($engineName));
 }