public function form($instance)
{
$title = isset($instance['title']) ? esc_attr($instance['title']) : '';
$episode_id = isset($instance['episode_id']) ? $instance['episode_id'] : 0;
$show_title = isset($instance['show_title']) ? (bool) $instance['show_title'] : false;
$show_excerpt = isset($instance['show_excerpt']) ? (bool) $instance['show_excerpt'] : false;
$show_content = isset($instance['show_content']) ? (bool) $instance['show_content'] : false;
$show_player = isset($instance['show_player']) ? (bool) $instance['show_player'] : false;
$show_details = isset($instance['show_details']) ? (bool) $instance['show_details'] : false;
// Get all podcast episodes
$episode_ids = (array) ssp_episode_ids();
?>
<p><label for="<?php
echo $this->get_field_id('title');
?>
"><?php
_e('Title:', 'ss-podcasting');
?>
</label>
<input class="widefat" id="<?php
echo $this->get_field_id('title');
?>
" name="<?php
echo $this->get_field_name('title');
?>
" type="text" placeholder="<?php
_e('Use episode title', 'ss-podcasting');
?>
" value="<?php
echo $title;
?>
" /></p>
<p><label for="<?php
echo $this->get_field_id('episode_id');
?>
"><?php
_e('Episode:', 'ss-podcasting');
?>
</label>
<select id="<?php
echo $this->get_field_id('episode_id');
?>
" name="<?php
echo $this->get_field_name('episode_id');
?>
">
<option value="0"><?php
_e('- Latest episode -', 'ss-podcasting');
?>
</option>
<?php
foreach ($episode_ids as $id) {
echo '<option value="' . esc_attr($id) . '" ' . selected($episode_id, $id, false) . '>' . get_the_title($id) . '</option>' . "\n";
}
?>
</select>
</p>
<p><input class="checkbox" type="checkbox" <?php
checked($show_title);
?>
id="<?php
echo $this->get_field_id('show_title');
?>
" name="<?php
echo $this->get_field_name('show_title');
?>
" />
<label for="<?php
echo $this->get_field_id('show_title');
?>
"><?php
_e('Display episode title inside widget?', 'ss-podcasting');
?>
</label></p>
<p><input class="checkbox" type="checkbox" <?php
checked($show_excerpt);
?>
id="<?php
echo $this->get_field_id('show_excerpt');
?>
" name="<?php
echo $this->get_field_name('show_excerpt');
?>
" />
<label for="<?php
echo $this->get_field_id('show_excerpt');
?>
"><?php
_e('Display episode excerpt?', 'ss-podcasting');
?>
</label></p>
<p><input class="checkbox" type="checkbox" <?php
checked($show_content);
?>
id="<?php
echo $this->get_field_id('show_content');
?>
" name="<?php
echo $this->get_field_name('show_content');
?>
" />
<label for="<?php
echo $this->get_field_id('show_content');
?>
"><?php
_e('Display full episode content?', 'ss-podcasting');
?>
</label></p>
<p><input class="checkbox" type="checkbox" <?php
checked($show_player);
?>
id="<?php
echo $this->get_field_id('show_player');
?>
" name="<?php
echo $this->get_field_name('show_player');
?>
" />
<label for="<?php
echo $this->get_field_id('show_player');
?>
"><?php
_e('Display episode audio player?', 'ss-podcasting');
?>
</label></p>
<p><input class="checkbox" type="checkbox" <?php
checked($show_details);
?>
id="<?php
echo $this->get_field_id('show_details');
?>
" name="<?php
echo $this->get_field_name('show_details');
?>
" />
<label for="<?php
echo $this->get_field_id('show_details');
?>
"><?php
_e('Display episode details?', 'ss-podcasting');
?>
</label></p>
<?php
}
/**
* Fetch all podcast episodes
* @param integer $n Number of episodes to fetch
* @param string $series Slug of series to fetch
* @param boolean $return_args True to return query args, false to return posts
* @param string $context Context of query
* @since 1.8.2
* @return array Array of posts or array of query args
*/
function ssp_episodes($n = 10, $series = '', $return_args = false, $context = '')
{
// Get all podcast episodes IDs
$episode_ids = (array) ssp_episode_ids();
if ($context === 'glance') {
return $episode_ids;
}
if (empty($episode_ids)) {
return array();
}
// Get all valid podcast post types
$podcast_post_types = ssp_post_types(true);
if (empty($podcast_post_types)) {
return array();
}
// Fetch podcast episodes
$args = array('post_type' => $podcast_post_types, 'post_status' => 'publish', 'posts_per_page' => $n, 'ignore_sticky_posts' => true, 'post__in' => $episode_ids);
if ($series) {
$args['series'] = esc_attr($series);
}
$args = apply_filters('ssp_episode_query_args', $args, $context);
if ($return_args) {
return $args;
}
// Do we have anything in the cache here?
$key = 'episodes';
$group = 'ssp';
$posts = wp_cache_get($key, $group);
// If nothing in cache then fetch episodes again and store in cache
if ($posts === false) {
$posts = get_posts($args);
wp_cache_add($key, $posts, $group, HOUR_IN_SECONDS * 12);
}
return $posts;
}
public function add_all_post_types($query)
{
if (is_admin()) {
return;
}
if (!$query->is_main_query()) {
return;
}
if (is_post_type_archive('podcast') || is_tax('series')) {
$podcast_post_types = get_option('ss_podcasting_use_post_types', array());
if (0 == count($podcast_post_types)) {
return;
}
$episode_ids = ssp_episode_ids();
if (0 < count($episode_ids)) {
$query->set('post__in', $episode_ids);
$podcast_post_types[] = 'podcast';
$query->set('post_type', $podcast_post_types);
}
}
}
public function add_all_post_types($query)
{
if (is_admin()) {
return;
}
if (!$query->is_main_query()) {
return;
}
if (is_post_type_archive('podcast') || is_tax('series')) {
$podcast_post_types = ssp_post_types(false);
if (empty($podcast_post_types)) {
return;
}
$episode_ids = ssp_episode_ids();
if (!empty($episode_ids)) {
$query->set('post__in', $episode_ids);
$podcast_post_types[] = 'podcast';
$query->set('post_type', $podcast_post_types);
}
}
}
/**
* Fetch podcast episodes
* @param integer $n Number of episodes to fetch
* @param string $series Slug of series to fetch
* @param boolean $return_args True to return query args, false to return posts
* @param string $context Context of query
* @since 1.8.2
* @return array Array of posts or array of query args
*/
function ssp_episodes($n = 10, $series = '', $return_args = false, $context = '')
{
// Get all podcast episodes IDs
$episode_ids = (array) ssp_episode_ids();
if (0 == count($episode_ids)) {
return array();
}
$podcast_post_types = get_option('ss_podcasting_use_post_types', array());
$podcast_post_types[] = 'podcast';
// Fetch podcast episodes
$args = array('post_type' => $podcast_post_types, 'post_status' => 'publish', 'posts_per_page' => $n, 'ignore_sticky_posts' => true, 'post__in' => $episode_ids);
if ($series) {
$args['series'] = esc_attr($series);
}
$args = apply_filters('ssp_episode_query_args', $args, $context);
if ($return_args) {
return $args;
}
return get_posts($args);
}
/**
* Fetch all podcast episodes
* @param integer $n Number of episodes to fetch
* @param string $series Slug of series to fetch
* @param boolean $return_args True to return query args, false to return posts
* @param string $context Context of query
* @since 1.8.2
* @return array Array of posts or array of query args
*/
function ssp_episodes($n = 10, $series = '', $return_args = false, $context = '')
{
// Get all podcast episodes IDs
$episode_ids = (array) ssp_episode_ids();
if (empty($episode_ids)) {
return array();
}
// Get all valid podcast post types
$podcast_post_types = ssp_post_types(true);
if (empty($podcast_post_types)) {
return array();
}
// Fetch podcast episodes
$args = array('post_type' => $podcast_post_types, 'post_status' => 'publish', 'posts_per_page' => $n, 'ignore_sticky_posts' => true, 'post__in' => $episode_ids);
if ($series) {
$args['series'] = esc_attr($series);
}
$args = apply_filters('ssp_episode_query_args', $args, $context);
if ($return_args) {
return $args;
}
return get_posts($args);
}