/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args
* @param array $instance
*/
public function widget($args, $instance)
{
// Prepare data for mustache template
$page_id = absint($instance['page_id']);
/**
* Support for the Polylang plugin.
* https://proteusthemes.zendesk.com/agent/tickets/5175
* https://polylang.wordpress.com/documentation/documentation-for-developers/functions-reference/#pll_get_post
*/
if (function_exists('pll_get_post')) {
$page_id = pll_get_post($page_id);
}
$instance['layout'] = sanitize_key($instance['layout']);
$instance['read_more_text'] = empty($instance['read_more_text']) ? esc_html__('Read more', 'proteuswidgets') : sanitize_text_field($instance['read_more_text']);
$thumbnail_size = 'inline' === $instance['layout'] ? 'pw-inline' : 'pw-page-box';
// Get basic page info
if ($page_id) {
$page = (array) get_post($page_id);
}
// Prepare the excerpt text
$excerpt = !empty($page['post_excerpt']) ? $page['post_excerpt'] : $page['post_content'];
if ('inline' === $instance['layout'] && strlen($excerpt) > $this->excerpt_lengths['inline_excerpt']) {
$strpos = strpos($excerpt, ' ', $this->excerpt_lengths['inline_excerpt']);
$excerpt = false !== $strpos ? substr($excerpt, 0, $strpos) . ' …' : $excerpt;
} elseif (strlen($excerpt) > $this->excerpt_lengths['block_excerpt']) {
$strpos = strpos($excerpt, ' ', $this->excerpt_lengths['block_excerpt']);
$excerpt = false !== $strpos ? substr($excerpt, 0, $strpos) . ' …' : $excerpt;
}
$page['post_excerpt'] = sanitize_text_field($excerpt);
$page['link'] = get_permalink($page_id);
$page['thumbnail'] = get_the_post_thumbnail($page_id, $thumbnail_size);
if ('block' === $instance['layout']) {
$attachment_image_id = get_post_thumbnail_id($page_id);
$attachment_image_data = wp_get_attachment_image_src($attachment_image_id, 'pw-page-box');
$page['image_url'] = $attachment_image_data[0];
$page['image_width'] = $attachment_image_data[1];
$page['image_height'] = $attachment_image_data[2];
$page['srcset'] = PW_Functions::get_attachment_image_srcs($attachment_image_id, array('pw-page-box', 'full'));
}
// Mustache widget-featured-page template rendering
echo $this->mustache->render(apply_filters('pw/widget_featured_page_view', 'widget-featured-page'), array('args' => $args, 'page' => $page, 'instance' => $instance, 'block' => 'block' === $instance['layout']));
}
