private function next($item, $mainUrl)
{
$url = $this->objectQueryLanguage->query($this->fieldExpr, $item);
if (empty($url)) {
return null;
}
$parts = parse_url($url);
if (isset($parts['scheme'])) {
return $url;
}
$mainParts = parse_url($mainUrl);
$parts['scheme'] = $mainParts['scheme'];
if (!isset($parts['host']) && isset($mainParts['host'])) {
$parts['host'] = $mainParts['host'];
if (!isset($parts['port']) && isset($mainParts['port'])) {
$parts['port'] = $mainParts['port'];
}
}
if (!isset($parts['path']) && isset($mainParts['path'])) {
$parts['path'] = $mainParts['path'];
}
return DataFeed::build_url($parts);
}
private function configurePaginationPolicy($pagination_policy)
{
if (empty($pagination_policy)) {
$this->feed_item_cache = DataFeed::component(DataFeed::FEED_CACHE);
return;
}
$parameters = array();
parse_str($pagination_policy, $parameters);
$page_url = null;
if (isset($parameters['page-url'])) {
$page_url = $parameters['page-url'];
}
$pageUrlComponent = $this->page_url_factory->create($page_url);
$page_update_check = null;
if (isset($parameters['page-update-check'])) {
$page_update_check = $parameters['page-update-check'];
}
$pageUpdateCheckComponent = $this->page_update_check_factory->create($page_update_check);
$this->feed_item_cache = DataFeed::component(DataFeed::MERGING_FEED_CACHE);
$this->feed_item_cache->setPageUpdateCheck($pageUpdateCheckComponent);
$this->feed_item_cache->setPageUrl($pageUrlComponent);
if (isset($parameters['limit']) && \is_numeric($parameters['limit'])) {
$this->feed_item_cache->setLimit((int) $parameters['limit']);
}
}
public static function datafeed_service()
{
DataFeed::component(DataFeed::REST_SERVICE)->handle();
}
private static function store()
{
return DataFeed::component(DataFeed::FEED_STORE);
}
/**
* Outputs the content of the widget
*
* @param array $args
* @param array $instance
*/
public function widget($args, $instance)
{
// outputs the content of the widget
$h = DataFeed::handle($this->c(self::NAME, $instance), $this->c(self::URL, $instance), $this->c(self::INTERVAL, $instance), $this->c(self::PAGINATION_POLICY, $instance));
$url = \parse_url($h->getEffectiveURL());
$exception = false;
try {
$item = $h->getCurrentItem();
} catch (\Exception $e) {
$exception = $e;
}
$columns = $this->c(self::COLUMNS, $instance);
if ($columns < 1 || $columns > 4) {
$columns = 1;
}
$amount = 3 * $columns;
$date = '';
$thumb_url = null;
$link_url = null;
$type = $this->c(self::TYPE, $instance);
$type_text = $this->c(self::TYPE_TEXT, $instance);
if ($exception === false) {
$time_field = $this->c(self::TIME_FIELD, $instance);
if ($time_field !== null) {
$date_format = \get_option('date_format');
$date = \date($date_format, \strtotime($this->query($time_field, $item)));
}
$text = '';
$text_field = $this->c(self::TEXT_FIELD, $instance);
$excerpt_length = $this->c(self::EXCERPT_LENGTH, $instance);
if ($text_field !== null) {
if (empty($excerpt_length)) {
$excerpt_length = \apply_filters('excerpt_length', 55);
}
$excerpt_more = \apply_filters('excerpt_more', ' ' . '[…]');
$text = \wp_trim_words($this->query($text_field, $item), $excerpt_length, $excerpt_more);
}
$title = '';
$title_field = $this->c(self::TITLE_FIELD, $instance);
if ($title_field !== null) {
$title = htmlspecialchars($this->query($title_field, $item));
}
$thumb_field = $this->c(self::THUMB_FIELD, $instance);
if ($thumb_field !== null) {
$thumb = $this->query($thumb_field, $item);
$thumb_url = self::extend_url($thumb, $url);
}
$link_field = $this->c(self::LINK_FIELD, $instance);
if ($link_field !== null) {
$link = $this->query($link_field, $item);
$link_url = self::extend_url($link, $url);
}
} else {
$title = \__("Error", 'data_feed');
$text = \esc_html(sprintf(\__("Caugh exception when fetching data feed: %s", 'data_feed'), $exception));
}
$this->increment_index();
?>
<div class="col-md-<?php
echo $amount;
?>
eq">
<div class="box-wrap dyno <?php
if (\is_front_page()) {
echo 'home';
}
?>
">
<a href="<?php
echo $link_url;
?>
" class="boxlink"></a>
<div class="header-wrap">
<h2><?php
echo $title;
?>
</h2>
</div>
<div class="infobar <?php
echo $type;
?>
">
<time class="<?php
echo $type;
?>
date" datetime="<?php
echo $date;
?>
"><?php
echo $date;
?>
</time>
<span class="type"><span><?php
_e($type_text, 'sage');
?>
</span></span>
</div>
<?php
if (!empty($thumb_url)) {
?>
<div class="thumb-wrapper">
<img src="<?php
echo $thumb_url;
?>
">
</div>
<?php
}
?>
<div class="excerpt<?php
if ($exception !== false) {
?>
exception" style="max-height: 20em; overflow: scroll;<?php
}
?>
">
<?php
echo $text;
?>
</div>
</div>
</div>
<?php
}
