/**
* @param array $links
*
* @return $this|self
*/
private function setSchema(array $links = []) : self
{
$this->schema = new HtmlContainer('<script>');
$this->schema->addAttribute('type', 'application/ld+json');
$content = ['@context' => 'http://schema.org', '@type' => 'BreadcrumbList', 'itemListElement' => []];
$uri = clone self::request()->getUri();
$count = 1;
foreach ($links as $url => $link) {
$content['itemListElement'][] = ['@type' => 'ListItem', 'position' => $count, 'item' => ['@id' => $uri->setPath($url)->get(false), 'name' => $link]];
$count++;
}
$this->schema->setContent(json_encode($content));
$this->add($this->schema);
return $this;
}
/**
* {@inheritdoc}
*/
public function render()
{
if ($this->responsive) {
$div = new HtmlElement('<div>');
$div->addClass('table-responsive');
$div->setContent(parent::render());
return $div->render();
} else {
return parent::render();
}
}
/**
* @param int $page
* @param string $display
*
* @return HtmlElement
*/
private function getLi(int $page, string $display = null) : HtmlElement
{
$li = new HtmlElement('<li>');
$url = call_user_func($this->argsCallback, $this, $page);
if ($page == $this->current) {
$li->addClass($display ? 'disabled' : 'active');
}
if ($this->current == $page) {
$li->setContent('<span href="' . $url . '">' . ($display ?: $page) . '</span>');
} else {
$li->setContent('<a href="' . $url . '">' . ($display ?: $page) . '</a>');
}
if ($this->current - 1 == $page) {
$li->addAttribute('rel', 'prev');
}
if ($this->current + 1 == $page) {
$li->addAttribute('rel', 'next');
}
return $li;
}
/**
* Add Css file inclusion
*
* @param string $javascript
* @param array $attributes
* @param bool $footer
*
* @return $this|self
*/
public function addJs(string $javascript, array $attributes = [], bool $footer = true) : self
{
$meta = new HtmlElement('<script>');
$meta->addAttribute('type', 'text/javascript');
$meta->addAttributes($attributes);
if (substr($javascript, -3) == '.js' || substr($javascript, 0, 2) == '//' || substr($javascript, 0, 4) == 'http') {
list($path, $hash) = $this->getAssetData($javascript);
if ($hash) {
$meta->addAttribute('name', str_replace(['.js', '.', '/', ':'], ['', '_', '_', '_'], $javascript));
}
$meta->addAttribute('src', $path);
} else {
$meta->setContent($javascript);
}
if ($footer) {
$this->footer->add($meta);
} else {
$this->head->add($meta);
}
// add a preload header
if ($meta->getAttribute('src') && $footer) {
$preload = new HtmlElement('<link>');
$preload->addAttributes(['as' => 'script', 'href' => $meta->getAttribute('src'), 'rel' => 'preload']);
$this->head->add($preload);
}
return $this;
}
/**
* {@inheritdoc}
*/
public function setContent($content) : parent
{
$this->field->setContent($content);
return $this;
}
/**
* @return string
*/
public function render()
{
if (sizeof($this->data)) {
// append row actions
foreach ($this->rowActions as $i => $rowAction) {
$this->add((new Column('row_action_' . $i, ''))->addRenderer(new RowActionRenderer($rowAction))->addClass('row-action')->setHideable(false));
}
foreach ($this->data as $row) {
$tr = new HtmlContainer('<tr>');
if (sizeof($this->thead->elements)) {
/** @var Column $column */
foreach ($this->thead->elements as $column) {
if ($column->isVisible() && $column->isRenderable()) {
$td = new HtmlElement('<td>');
$td->addClass($column->getClasses());
$content = $row[$column->getId()] ?? '';
if ($column->getRenderer()) {
foreach ($column->getRenderer() as $renderer) {
$content = $renderer($content, $column, $this->getPrimaryValues($row), $row);
}
}
$td->setContent((string) $content);
$tr->add($td);
}
}
} else {
foreach ($row as $col) {
$tr->add(new HtmlElement('<td>', $col));
}
}
if ($this->rowRenderers) {
foreach ($this->rowRenderers as $callback) {
$tr = call_user_func($callback, $tr, $row, $this);
}
}
$this->tbody->add($tr);
}
} else {
$this->tbody->add((new HtmlContainer('<tr>'))->add((new HtmlElement('<td>'))->addAttribute('colspan', (string) sizeof($this->getVisibleColumns()))->setContent(self::trans('html.table/noResult'))->addClass('text-center')));
}
$return = parent::render();
return $return;
}
/**
* @return string
*/
public function render()
{
$this->element->setContent(json_encode($this->data));
return $this->element->render();
}
