Viewing file:  PageSettings.php (5.54 KB) -rw-r--r--
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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Page-related settings
*
* @package PhpMyAdmin
*/
namespace PhpMyAdmin\Config;
use PhpMyAdmin\Config\ConfigFile;
use PhpMyAdmin\Config\FormDisplay;
use PhpMyAdmin\Config\Forms\Page\PageFormList;
use PhpMyAdmin\Core;
use PhpMyAdmin\Message;
use PhpMyAdmin\Response;
use PhpMyAdmin\UserPreferences;
/**
* Page-related settings
*
* @package PhpMyAdmin
*/
class PageSettings
{
/**
* Contains id of the form element
* @var string
*/
private $_elemId = 'page_settings_modal';
/**
* Name of the group to show
* @var string
*/
private $_groupName = '';
/**
* Contains HTML of errors
* @var string
*/
private $_errorHTML = '';
/**
* Contains HTML of settings
* @var string
*/
private $_HTML = '';
/**
* @var UserPreferences
*/
private $userPreferences;
/**
* Constructor
*
* @param string $formGroupName The name of config form group to display
* @param string $elemId Id of the div containing settings
*/
public function __construct($formGroupName, $elemId = null)
{
$this->userPreferences = new UserPreferences();
$form_class = PageFormList::get($formGroupName);
if (is_null($form_class)) {
return;
}
if (isset($_REQUEST['printview']) && $_REQUEST['printview'] == '1') {
return;
}
if (!empty($elemId)) {
$this->_elemId = $elemId;
}
$this->_groupName = $formGroupName;
$cf = new ConfigFile($GLOBALS['PMA_Config']->base_settings);
$this->userPreferences->pageInit($cf);
$form_display = new $form_class($cf);
// Process form
$error = null;
if (isset($_POST['submit_save'])
&& $_POST['submit_save'] == $formGroupName
) {
$this->_processPageSettings($form_display, $cf, $error);
}
// Display forms
$this->_HTML = $this->_getPageSettingsDisplay($form_display, $error);
}
/**
* Process response to form
*
* @param FormDisplay &$form_display Form
* @param ConfigFile &$cf Configuration file
* @param Message|null &$error Error message
*
* @return void
*/
private function _processPageSettings(&$form_display, &$cf, &$error)
{
if ($form_display->process(false) && !$form_display->hasErrors()) {
// save settings
$result = $this->userPreferences->save($cf->getConfigArray());
if ($result === true) {
// reload page
$response = Response::getInstance();
Core::sendHeaderLocation(
$response->getFooter()->getSelfUrl('unencoded')
);
exit();
} else {
$error = $result;
}
}
}
/**
* Store errors in _errorHTML
*
* @param FormDisplay &$form_display Form
* @param Message|null &$error Error message
*
* @return void
*/
private function _storeError(&$form_display, &$error)
{
$retval = '';
if ($error) {
$retval .= $error->getDisplay();
}
if ($form_display->hasErrors()) {
// form has errors
$retval .= '<div class="error config-form">'
. '<b>' . __(
'Cannot save settings, submitted configuration form contains '
. 'errors!'
) . '</b>'
. $form_display->displayErrors()
. '</div>';
}
$this->_errorHTML = $retval;
}
/**
* Display page-related settings
*
* @param FormDisplay &$form_display Form
* @param Message &$error Error message
*
* @return string
*/
private function _getPageSettingsDisplay(&$form_display, &$error)
{
$response = Response::getInstance();
$retval = '';
$this->_storeError($form_display, $error);
$retval .= '<div id="' . $this->_elemId . '">';
$retval .= '<div class="page_settings">';
$retval .= $form_display->getDisplay(
true,
true,
false,
$response->getFooter()->getSelfUrl(),
array(
'submit_save' => $this->_groupName
)
);
$retval .= '</div>';
$retval .= '</div>';
return $retval;
}
/**
* Get HTML output
*
* @return string
*/
public function getHTML()
{
return $this->_HTML;
}
/**
* Get error HTML output
*
* @return string
*/
public function getErrorHTML()
{
return $this->_errorHTML;
}
/**
* Group to show for Page-related settings
* @param string $formGroupName The name of config form group to display
* @return PageSettings
*/
public static function showGroup($formGroupName)
{
$object = new PageSettings($formGroupName);
$response = Response::getInstance();
$response->addHTML($object->getErrorHTML());
$response->addHTML($object->getHTML());
return $object;
}
/**
* Get HTML for navigation settings
* @return string
*/
public static function getNaviSettings()
{
$object = new PageSettings('Navi', 'pma_navigation_settings');
$response = Response::getInstance();
$response->addHTML($object->getErrorHTML());
return $object->getHTML();
}
}
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