/**
* Retrieve a video.
*
* @since 1.0.0
*
* @param int $post_id Optional. Post ID.
* @param array $args Optional. (width, height)
* @param array $query_args Optional. Provider specific parameters.
* @return string Video HTML
*/
function get_audiotheme_video($post_id = null, $args = array(), $query_args = array())
{
global $wp_embed;
$post_id = null === $post_id ? get_the_ID() : $post_id;
$video_url = get_audiotheme_video_url($post_id);
$html = '';
if ($video_url) {
// Save current embed settings and restore them after running the shortcode.
$restore_post_ID = $wp_embed->post_ID;
$restore_linkifunknown = $wp_embed->linkifunknown;
$restore_usecache = $wp_embed->usecache;
// Can't be sure what the embed settings are, so explicitly set them.
$wp_embed->post_ID = $post_id;
// Allows WP_Embed caching to work when this function is called outside of the loop.
$wp_embed->linkifunknown = false;
$wp_embed->usecache = true;
$html = $wp_embed->shortcode($args, add_query_arg($query_args, $video_url));
// Restore original embed settings.
$wp_embed->post_ID = $restore_post_ID;
$wp_embed->linkifunknown = $restore_linkifunknown;
$wp_embed->usecache = $restore_usecache;
}
if (false !== strpos($html, '[video')) {
$html = do_shortcode($html);
}
return apply_filters('audiotheme_video_html', $html, $post_id, $video_url, $args, $query_args);
}
/**
* Display a field to enter a video URL after the post title.
*
* @since 1.0.0
*/
function audiotheme_video_after_title()
{
global $post;
$video = get_audiotheme_video_url($post->ID);
wp_nonce_field('save-video-meta_' . $post->ID, 'audiotheme_save_video_meta_nonce', false);
?>
<div class="audiotheme-edit-after-title" style="position: relative">
<p>
<label for="audiotheme-video-url" class="screen-reader-text"><?php
_e('Video URL:', 'audiotheme');
?>
</label>
<input type="text" name="_video_url" id="audiotheme-video-url" value="<?php
echo esc_url($video);
?>
" placeholder="<?php
esc_attr_e('Video URL', 'audiotheme');
?>
" class="widefat"><br>
<span class="description">
<?php
printf(__('Enter a video URL from one of the %s.', 'audiotheme'), '<a href="https://codex.wordpress.org/Embeds#Okay.2C_So_What_Sites_Can_I_Embed_From.3F" target="_blank">' . __('supported video services', 'audiotheme') . '</a>');
?>
</span>
</p>
</div>
<?php
}
/**
* Add additional HTML classes to posts.
*
* @since 1.0.0
*
* @param array $classes List of HTML classes.
* @return array
*/
function huesos_audiotheme_post_class($classes)
{
if ('' === get_the_title()) {
$classes[] = 'no-title';
}
if (is_singular('audiotheme_gig') && audiotheme_gig_has_venue()) {
$classes[] = 'has-venue';
}
if ('audiotheme_video' === get_post_type() && get_audiotheme_video_url()) {
$classes[] = 'has-video';
}
return array_unique($classes);
}
?>
role="article" itemprop="video" itemscope itemtype="http://schema.org/VideoObject">
<?php
if ($thumbnail = get_post_thumbnail_id()) {
?>
<meta itemprop="thumbnailUrl" content="<?php
echo esc_url(wp_get_attachment_url($thumbnail, 'full'));
?>
">
<?php
}
?>
<?php
if ($video_url = get_audiotheme_video_url()) {
?>
<meta itemprop="embedUrl" content="<?php
echo esc_url($video_url);
?>
">
<?php
the_audiotheme_video();
?>
<?php
}
?>
<header class="audiotheme-video-header entry-header">
<?php
the_title('<h1 class="audiotheme-video-title entry-title" itemprop="name">', '</h1>');
<?php
/**
* Template to display a Video widget.
*
* @package Huesos
* @since 1.0.0
*/
?>
<?php
if (get_audiotheme_video_url($post->ID)) {
?>
<figure class="entry-video responsive-video">
<?php
echo get_audiotheme_video($post->ID);
?>
</figure>
<?php
}
?>
<?php
if (!empty($title)) {
printf(' <a href="%s">%s</a>', esc_url(get_permalink($post->ID)), $before_title . $title . $after_title);
}
?>
<?php
if (!empty($link_text)) {
$text .= sprintf(' <a class="more-link" href="%s">%s</a>', esc_url(get_permalink($post->ID)), $link_text);
