/**
* Get the slides for the "slides" slideshow type.
* @since 1.0.0
* @param array $args Array of arguments to determine which slides to return.
* @return array An array of slides to render for the slideshow.
*/
private function slideshow_type_slides($args = array())
{
global $post;
$slides = array();
$defaults = array('limit' => '5', 'slide_page' => '', 'thumbnails' => '');
$args = wp_parse_args($args, $defaults);
$query_args = array('post_type' => 'slide', 'numberposts' => intval($args['limit']));
if ($args['slide_page'] != '') {
$cats_split = explode(',', $args['slide_page']);
$query_args['tax_query'] = array();
foreach ($cats_split as $k => $v) {
$query_args['tax_query'][] = array('taxonomy' => 'slide-page', 'field' => 'slug', 'terms' => esc_attr(trim(rtrim($v))));
}
}
$posts = get_posts($query_args);
if (!is_wp_error($posts) && count($posts) > 0) {
foreach ($posts as $k => $post) {
setup_postdata($post);
$content = get_the_content();
$data = array('content' => '<div class="slide-content">' . "\n" . apply_filters('wooslider_slide_content_slides', $content, $args) . "\n" . '</div>' . "\n");
if ('true' == $args['thumbnails'] || 1 == $args['thumbnails']) {
$thumb_url = wp_get_attachment_image_src(get_post_thumbnail_id(get_the_ID()), 'medium');
if (!is_bool($thumb_url) && isset($thumb_url[0])) {
$data['attributes'] = array('data-thumb' => esc_url($thumb_url[0]));
} else {
$data['attributes'] = array('data-thumb' => esc_url(WooSlider_Utils::get_placeholder_image()));
}
}
$slides[] = $data;
}
wp_reset_postdata();
}
return $slides;
}
/**
* Add data for our newly-added custom columns.
* @access public
* @since 1.0.0
* @param string $column_name
* @param int $id
* @return void
*/
public function add_column_data($column_name, $id)
{
global $wpdb, $post;
switch ($column_name) {
case 'id':
echo $id;
break;
case 'slide-page':
$value = __('No Slide Groups Specified', 'wooslider');
$terms = get_the_terms($id, 'slide-page');
if ($terms && !is_wp_error($terms)) {
$term_links = array();
foreach ($terms as $term) {
$term_links[] = sprintf('<a href="%s">%s</a>', esc_url(add_query_arg(array('post_type' => 'slide', 'tag_ID' => $term->term_id, 'taxonomy' => 'slide-page', 'action' => 'edit'), 'edit-tags.php')), esc_html(sanitize_term_field('name', $term->name, $term->term_id, 'slide-page', 'display')));
}
$value = join(', ', $term_links);
}
echo $value;
break;
case 'slide-thumbnail':
echo '<a href="' . esc_url(admin_url(add_query_arg(array('post' => intval($id), 'action' => 'edit'), 'post.php'))) . '">' . "\n";
if (has_post_thumbnail($id)) {
the_post_thumbnail(array(75, 75));
} else {
echo '<img src="' . esc_url(WooSlider_Utils::get_placeholder_image()) . '" width="75" />' . "\n";
}
echo '</a>' . "\n";
break;
default:
break;
}
}
/**
* Get the slides for the "slides" slideshow type.
* @since 1.0.0
* @param array $args Array of arguments to determine which slides to return.
* @return array An array of slides to render for the slideshow.
*/
private function slideshow_type_slides($args = array(), $settings = array())
{
global $post;
$slides = array();
$has_video = array('youtube' => false, 'vimeo' => false, 'wistia' => false);
$defaults = array('limit' => '5', 'slide_page' => '', 'carousel' => '', 'thumbnails' => '', 'layout' => 'text-left', 'imageslide' => 'false', 'size' => 'large', 'display_title' => '', 'overlay' => 'none', 'display_content' => 'true', 'order' => 'DESC', 'order_by' => 'date', 'link_slide' => 'false');
$args = wp_parse_args($args, $defaults);
$query_args = array('post_type' => 'slide', 'numberposts' => intval($args['limit']), 'orderby' => $args['order_by'], 'order' => $args['order']);
if (true == $settings['randomize']) {
$query_args['orderby'] = 'rand';
}
if ('' != $args['slide_page']) {
$cats_split = explode(',', $args['slide_page']);
$query_args['tax_query'] = array(array('taxonomy' => 'slide-page', 'field' => 'slug', 'terms' => $cats_split));
}
$posts = get_posts($query_args);
if (!is_wp_error($posts) && count($posts) > 0) {
foreach ($posts as $k => $post) {
setup_postdata($post);
$class = '';
if (isset($args['carousel']) && 'true' == $args['carousel']) {
$image = get_the_post_thumbnail(get_the_ID());
$wooslider_url = get_post_meta(get_the_ID(), '_wooslider_url', true);
if (('true' == $args['link_slide'] || 1 == $args['link_slide']) && '' != $wooslider_url) {
$image = '<a href="' . esc_url($wooslider_url) . '">' . $image . '</a>';
}
$data = array('content' => '<div class="slide-content">' . "\n" . apply_filters('wooslider_slide_carousel_slides', $image, $args) . "\n" . '</div>' . "\n");
} else {
if ((isset($args['imageslide']) && 'true' == $args['imageslide'] || 1 == $args['imageslide']) && '' != get_the_post_thumbnail(get_the_ID())) {
// Determine and validate the layout type.
$supported_layouts = WooSlider_Utils::get_posts_layout_types();
if (!in_array($args['layout'], array_keys($supported_layouts))) {
$args['layout'] = $defaults['layout'];
}
// Determine and validate the overlay setting.
if (!in_array($args['overlay'], array('none', 'full', 'natural'))) {
$args['overlay'] = $defaults['overlay'];
}
if ($args['display_content'] == 'true' || $args['display_content'] == 1 || ($args['display_title'] == 'true' || $args['display_title'] == 1)) {
$class = 'layout-' . esc_attr($args['layout']) . ' overlay-' . esc_attr($args['overlay']);
}
$image = get_the_post_thumbnail(get_the_ID(), $args['size']);
$wooslider_url = get_post_meta(get_the_ID(), '_wooslider_url', true);
if (('true' == $args['link_slide'] || 1 == $args['link_slide']) && '' != $wooslider_url) {
$image = '<a href="' . esc_url($wooslider_url) . '">' . $image . '</a>';
}
$title = '';
if ('true' == $args['display_title'] || 1 == $args['display_title']) {
$title = get_the_title(get_the_ID());
if (('true' == $args['link_slide'] || 1 == $args['link_slide']) && '' != $wooslider_url) {
$title = '<a href="' . esc_url($wooslider_url) . '">' . $title . '</a>';
}
$title = '<h2 class="slide-title">' . $title . '</h2>';
}
$content = '';
if ('true' == $args['display_content'] || 1 == $args['display_content']) {
$content = wpautop(apply_filters('wooslider_slides_excerpt', get_the_content()));
}
if ('true' == $args['display_content'] || 1 == $args['display_content'] || ('true' == $args['display_title'] || 1 == $args['display_title'])) {
$content = '<div class="slide-excerpt">' . $title . $content . '</div>';
if ($args['layout'] == 'text-top') {
$content = $content . $image;
} else {
$content = $image . $content;
}
} else {
$content = $image;
}
$layed_out_content = apply_filters('wooslider_slides_layout_html', $content, $args, $post);
// If there is an image, add "has-featured-image" class
if ('' != $image) {
$class .= ' has-featured-image';
}
$content = '<div class="slide-content ' . esc_attr($class) . '">' . $layed_out_content . '</div>';
$data = array('content' => $content);
} else {
$content = apply_filters('wooslider_slides_content', get_the_content());
$data = array('content' => '<div class="slide-content">' . "\n" . apply_filters('wooslider_slide_content_slides', $content, $args) . "\n" . '</div>' . "\n");
}
}
if ('true' == $args['thumbnails'] || 1 == $args['thumbnails'] || 2 == $args['thumbnails'] || 'carousel' == $args['thumbnails'] || 'thumbnails' == $args['thumbnails']) {
$thumb_url = wp_get_attachment_image_src(get_post_thumbnail_id(get_the_ID()), 'medium');
if (!is_bool($thumb_url) && isset($thumb_url[0])) {
$data['attributes'] = array('data-thumb' => esc_url($thumb_url[0]));
} else {
$data['attributes'] = array('data-thumb' => esc_url(WooSlider_Utils::get_placeholder_image()));
}
}
$post_meta = get_post_custom(get_the_ID());
foreach ($post_meta as $meta => $value) {
if ('_oembed' == substr(trim($meta), 0, 7)) {
if (preg_match('%(?:youtube(?:-nocookie)?\\.com/(?:[^/]+/.+/|(?:v|e(?:mbed)?)/|.*[?&]v=)|youtu\\.be/)([^"&?/ ]{11})%i', $value[0], $match)) {
$has_video['youtube'] = true;
add_filter('wooslider_callback_start_' . $settings['id'], array('WooSlider_Frontend', 'wooslider_youtube_start'));
add_filter('wooslider_callback_before_' . $settings['id'], array('WooSlider_Frontend', 'wooslider_youtube_before'));
}
if (preg_match('#(?:https?:\\/\\/(?:[\\w]+\\.)*vimeo\\.com(?:[\\/\\w]*\\/videos?)?\\/([0-9]+)[^\\s]*)#i', $value[0], $match)) {
$has_video['vimeo'] = true;
add_filter('wooslider_callback_start_' . $settings['id'], array('WooSlider_Frontend', 'wooslider_vimeo_start'));
add_filter('wooslider_callback_before_' . $settings['id'], array('WooSlider_Frontend', 'wooslider_vimeo_before'));
}
if (preg_match('%(?:https?:\\/\\/(?:.+)?(?:wistia.com|wi.st|wistia.net)\\/(?:medias|embed)?\\/)(.*)%i', $value[0], $match)) {
$has_video['wistia'] = true;
add_filter('wooslider_callback_before_' . $settings['id'], array('WooSlider_Frontend', 'wooslider_wistia_before'));
}
}
}
$data['video'] = $has_video;
// add the post id to the list the slide
$data['ID'] = $post->ID;
$slides[] = $data;
}
wp_reset_postdata();
}
return $slides;
}
