/**
* @group ZF-4037
*/
public function testUsesDefaultScrollingStyleIfNoneSupplied()
{
// First we'll make sure the base case works
$output = $this->_viewHelper->__invoke($this->_paginator, 'All', 'testPagination.phtml');
$this->assertContains('page count (11) equals pages in range (11)', $output, $output);
Paginator\Paginator::setDefaultScrollingStyle('All');
$output = $this->_viewHelper->__invoke($this->_paginator, null, 'testPagination.phtml');
$this->assertContains('page count (11) equals pages in range (11)', $output, $output);
Helper\PaginationControl::setDefaultViewPartial('testPagination.phtml');
$output = $this->_viewHelper->__invoke($this->_paginator);
$this->assertContains('page count (11) equals pages in range (11)', $output, $output);
}
/**
* Load the data
*/
public function loadData()
{
if (true === $this->isDataLoaded) {
return true;
}
if ($this->isInit() !== true) {
throw new \Exception('The init() method has to be called, before you can call loadData()!');
}
if ($this->hasDataSource() === false) {
throw new \Exception('No datasource defined! Please call "setDataSource()" first"');
}
/**
* Apply cache
*/
$renderer = $this->getRenderer();
/**
* Step 1.1) Only select needed columns (performance)
*/
$this->getDataSource()->setColumns($this->getColumns());
/**
* Step 1.2) Sorting
*/
foreach ($renderer->getSortConditions() as $condition) {
$this->getDataSource()->addSortCondition($condition['column'], $condition['sortDirection']);
}
/**
* Step 1.3) Filtering
*/
foreach ($renderer->getFilters() as $filter) {
$this->getDataSource()->addFilter($filter);
}
$this->getDataSource()->execute();
$paginatorAdapter = $this->getDataSource()->getPaginatorAdapter();
\Zend\Paginator\Paginator::setDefaultScrollingStyle('Sliding');
$this->paginator = new Paginator($paginatorAdapter);
$this->paginator->setCurrentPageNumber($renderer->getCurrentPageNumber());
$this->paginator->setItemCountPerPage($renderer->getItemsPerPage($this->getDefaultItemsPerPage()));
/* @var $currentItems \ArrayIterator */
$data = $this->paginator->getCurrentItems();
if (!is_array($data)) {
if ($data instanceof \Zend\Db\ResultSet\ResultSet) {
$data = $data->toArray();
} elseif ($data instanceof ArrayIterator) {
$data = $data->getArrayCopy();
} else {
if (is_object($data)) {
$add = get_class($data);
} else {
$add = '[no object]';
}
throw new \Exception(sprintf('The paginator returned an unknown result: %s (allowed: \\ArrayIterator or a plain php array)', $add));
}
}
/*
* Save cache
*/
if ($renderer->isExport() === false) {
$cacheData = ['sortConditions' => $renderer->getSortConditions(), 'filters' => $renderer->getFilters(), 'currentPage' => $this->getPaginator()->getCurrentPageNumber()];
$success = $this->getCache()->setItem($this->getCacheId(), $cacheData);
if ($success !== true) {
/** @var \Zend\Cache\Storage\Adapter\FilesystemOptions $options */
$options = $this->getCache()->getOptions();
throw new \Exception(sprintf('Could not save the datagrid cache. Does the directory "%s" exists and is writeable? CacheId: %s', $options->getCacheDir(), $this->getCacheId()));
}
}
/*
* Step 3) Format the data - Translate - Replace - Date / time / datetime - Numbers - ...
*/
$prepareData = new PrepareData($data, $this->getColumns());
$prepareData->setRendererName($this->getRendererName());
if ($this->hasTranslator()) {
$prepareData->setTranslator($this->getTranslator());
}
$prepareData->prepare();
$this->preparedData = $prepareData->getData();
$this->isDataLoaded = true;
}
/**
*
* @param array|object $offers
* @return \Zend\Paginator\Paginator
*/
private function _initPaginator($offers)
{
\Zend\Paginator\Paginator::setDefaultScrollingStyle('Sliding');
\Zend\View\Helper\PaginationControl::setDefaultViewPartial('layout/pagination_control.phtml');
$page = $this->params()->fromRoute('page');
$page = $page ? $page : 1;
if (is_object($offers)) {
$offers = $offers->getArrayCopy();
}
$paginator = new \Zend\Paginator\Paginator(new \Zend\Paginator\Adapter\ArrayAdapter($offers));
$paginator->setCurrentPageNumber($page);
return $paginator;
}
public function testGetsAndSetsDefaultScrollingStyle()
{
$this->assertEquals(Paginator\Paginator::getDefaultScrollingStyle(), 'Sliding');
Paginator\Paginator::setDefaultScrollingStyle('Scrolling');
$this->assertEquals(Paginator\Paginator::getDefaultScrollingStyle(), 'Scrolling');
Paginator\Paginator::setDefaultScrollingStyle('Sliding');
}
public function getViewHelperConfig()
{
\Zend\Paginator\Paginator::setDefaultScrollingStyle('Sliding');
\Zend\View\Helper\PaginationControl::setDefaultViewPartial("layout/paginatorItem");
return array('invokables' => array(), 'factories' => array('App' => 'Home\\View\\Helper\\AppFactory'));
}
