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<?php
namespace ipl\Web\Widget;
use Exception;
use Icinga\Web\Widget\Tabextension\DashboardAction;
use Icinga\Web\Widget\Tabextension\MenuAction;
use Icinga\Web\Widget\Tabextension\OutputFormat;
use Icinga\Web\Widget\Tabextension\Tabextension;
use InvalidArgumentException;
use ipl\Html\BaseHtmlElement;
use ipl\Html\HtmlString;
use ipl\Web\Url;
/**
* @TODO(el): Don't depend on Icinga Web's Tabs
*/
class Tabs extends BaseHtmlElement
{
protected $tag = 'ul';
protected $defaultAttributes = ['class' => 'tabs primary-nav nav'];
/** @var \Icinga\Web\Widget\Tabs */
protected $tabs;
/** @var bool Whether data exports are enabled */
protected $dataExportsEnabled = false;
/** @var bool Whether the legacy extensions should be shown by default */
protected $legacyExtensionsEnabled = true;
/** @var Url */
protected $refreshUrl;
public function __construct()
{
$this->tabs = new \Icinga\Web\Widget\Tabs();
}
/**
* Don't show legacy extensions by default
*/
public function disableLegacyExtensions()
{
$this->legacyExtensionsEnabled = false;
}
/**
* Show export actions for JSON and CSV
*/
public function enableDataExports()
{
$this->dataExportsEnabled = true;
}
/**
* Set the url for the refresh button
*
* @param Url $url
*
* @return $this
*/
public function setRefreshUrl(Url $url)
{
$this->refreshUrl = $url;
return $this;
}
protected function assemble()
{
if ($this->legacyExtensionsEnabled) {
$this->tabs->extend(new OutputFormat(
$this->dataExportsEnabled
? []
: [OutputFormat::TYPE_CSV, OutputFormat::TYPE_JSON]
))
->extend(new DashboardAction())
->extend(new MenuAction());
}
$tabHtml = substr($this->tabs->render(), 34, -5);
if ($this->refreshUrl !== null) {
$tabHtml = preg_replace(
'/(?<=class="refresh-container-control spinner" href=")([^"]*)/',
$this->refreshUrl->getAbsoluteUrl(),
$tabHtml
);
}
parent::add(HtmlString::create($tabHtml));
}
/**
* Activate the tab with the given name
*
* @param string $name
*
* @return $this
*
* @throws InvalidArgumentException
*/
public function activate($name)
{
try {
$this->tabs->activate($name);
} catch (Exception $e) {
throw new InvalidArgumentException($e->getMessage());
}
return $this;
}
/**
* Get active tab
*
* @return \Icinga\Web\Widget\Tab
*/
public function getActiveTab()
{
return $this->tabs->get($this->tabs->getActiveName());
}
/**
* Add the given tab
*
* @param string $name
* @param mixed $tab
*
* @return $this
*
* @throws InvalidArgumentException
*/
public function add($name, $tab = null)
{
if ($tab === null) {
throw new InvalidArgumentException('Argument $tab is required');
}
try {
$this->tabs->add($name, $tab);
} catch (Exception $e) {
throw new InvalidArgumentException($e->getMessage());
}
if (is_array($tab) && isset($tab['active']) && $tab['active']) {
// Otherwise Tabs::getActiveName() returns null
$this->tabs->activate($name);
}
return $this;
}
/**
* Get a tab
*
* @param string $name
*
* @return \Icinga\Web\Widget\Tab|null
*/
public function get($name)
{
return $this->tabs->get($name);
}
/**
* Count tabs
*
* @return int
*/
public function count(): int
{
return $this->tabs->count();
}
/**
* Apply a Tabextension on $this->tabs object not on this class
*
* @param Tabextension $extension
*
* @return $this
*/
public function extend(Tabextension $extension)
{
$this->tabs->extend($extension);
return $this;
}
}
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