/**
* Return the URL for the first link found in this post.
*
* @param string $the_content Post content, falls back to current post content if empty.
* @return string URL or false when no link is present.
*/
function next_saturday_url_grabber($the_content = '')
{
if (empty($the_content)) {
$the_content = get_the_content();
}
$url = get_the_post_format_url();
if (empty($url)) {
$url = get_content_url($the_content);
}
return esc_url_raw($url);
}
function duena_get_link_url()
{
$has_url = get_the_post_format_url();
return $has_url ? $has_url : apply_filters('the_permalink', get_permalink());
}
function sf_link_post($postID)
{
$link = "";
$link_icon = apply_filters('sf_link_icon', '<i class="ss-link"></i>');
if (function_exists('get_the_post_format_url')) {
$link = get_the_post_format_url();
$link = '<a href="' . esc_url($link) . '" target="_blank" class="link-post-link">' . $link_icon . $link . '</a>';
}
return $link;
}
/**
* Return the first link from the post content. If none found, the
* post permalink is used as a fallback.
*
* @return string
*/
function twentyeleven_get_first_url()
{
$has_url = function_exists('get_the_post_format_url') ? get_the_post_format_url() : false;
if (!$has_url) {
$has_url = twentyeleven_url_grabber();
}
return $has_url ? $has_url : apply_filters('the_permalink', get_permalink());
}
/**
* Returns the URL from the post.
*
* @uses get_the_link() to get the URL in the post meta (if it exists) or
* the first link found in the post content.
*
* Falls back to the post permalink if no URL is found in the post.
*
* @since Twenty Thirteen 1.0
* @return string URL
*/
function twentythirteen_get_link_url()
{
$has_url = get_the_post_format_url();
return $has_url ? $has_url : apply_filters('the_permalink', get_permalink());
}
/**
* Captures the HTML code with the featured media based on featured media linking method.
*
* @param array $args
* @return string
*/
function g1_capture_entry_featured_media($args)
{
// Prepare arguments
$defaults = array('size' => '', 'lightbox_group' => '', 'force_placeholder' => true);
$r = wp_parse_args($args, $defaults);
/* We need a static counter to generate unique ids for inline lightboxes */
static $inline_lightbox_counter = 0;
global $post;
$url = '';
$linking = '';
$holder = '';
$placeholder = '';
$out = '';
// Try to return a placeholder when an entry is password protected
if (post_password_required($post)) {
if (!$r['force_placeholder']) {
return '';
}
$out = sprintf('[placeholder icon="lock" size="%s"]', $r['size']);
} else {
$post_format = get_post_format($post->ID);
switch ($post_format) {
case 'audio':
$audio = g1_capture_post_audio($post->ID, $r['size']);
$audio = do_shortcode($audio);
$js_id = 'g1_var_' . rand();
$js = '<script id="' . esc_attr($js_id) . '" class="g1-var">' . 'var ' . $js_id . ' = ' . json_encode(array('html_code' => $audio)) . ';' . '</script>';
// Thumbnail image triggers an inline lightbox with the audio player
if (has_post_thumbnail($post->ID)) {
$thumb = get_the_post_thumbnail($post->ID, $r['size']);
// Compose the template
$out = '<figure class="entry-featured-media">' . '[frame link="%LINK%"]' . '%THUMB%' . '[/frame]' . $js . '</figure>';
// Fill in the template
$out = str_replace(array('%LINK%', '%THUMB%'), array('#', $thumb), $out);
} else {
if ($r['force_placeholder']) {
$placeholder = '[placeholder size="' . $r['size'] . '"]';
}
$out = '<figure class="entry-featured-media">' . $audio . $placeholder . $js . '</figure>';
}
break;
case 'image':
// Thumbnail image triggers the full version
if (has_post_thumbnail($post->ID)) {
$thumb = get_the_post_thumbnail($post->ID, $r['size']);
$image = get_post_meta($post->ID, '_format_image', true);
// @todo get url from $image
$url = $image;
if (!strlen($url)) {
$url = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'full');
$url = $url[0];
}
// Compose the template
$out = '<figure class="entry-featured-media">' . '[frame link="%LINK%"]' . '%THUMB%' . '[/frame]' . '</figure>';
// Fill in the template
$out = str_replace(array('%LINK%', '%THUMB%'), array($url, $thumb), $out);
}
// WP 3.6 post format
if (empty($out)) {
$image = get_post_meta($post->ID, '_format_image', true);
if (!empty($image)) {
if (is_html_code($image)) {
$out = '<figure class="entry-featured-media">' . $image . '</figure>';
} else {
$out = '<figure class="entry-featured-media">' . '<img src="' . $image . '" alt="' . $post->post_title . '" />' . '</figure>';
}
}
}
// post fromat < WP 3.6
if (empty($out)) {
// first img tag
$img_tag = G1_Post_Format::find_html_tag('img', $post->post_content);
// first link tag
$url = get_content_url($post->post_content);
if (!empty($img_tag)) {
$out = '<figure class="entry-featured-media">' . $img_tag . '</figure>';
} else {
if (!empty($url)) {
$out = '<figure class="entry-featured-media">' . '<img src="' . $url . '" alt="' . $post->post_title . '" />' . '</figure>';
}
}
}
break;
case 'gallery':
// Thumbnail image triggers the full gallery
if (has_post_thumbnail($post->ID)) {
$thumb = get_the_post_thumbnail($post->ID, $r['size']);
$url = apply_filters('the_permalink', get_permalink($post->ID));
$items = g1_get_post_format_gallery($post->ID, 'full');
// Compose gallery as a list of links
$gallery_data = '';
foreach ($items as $item) {
$gallery_data .= str_replace(array('%URL%', '%WIDTH%', '%HEIGHT%'), array(esc_url($item['url']), absint($item['width']), absint($item['height'])), '<li><a href="%URL%" data-g1-width="%WIDTH%" data-g1-height="%HEIGHT%"></a></li>');
}
// Compose the template
$out = '<figure class="entry-featured-media">' . '[frame link="%LINK%"]' . '%THUMB%' . '[/frame]' . '<ul class="g1-gallery-data">' . '%GALLERY_DATA%' . '</ul>' . '</figure>';
// Fill in the template
$out = str_replace(array('%LINK%', '%THUMB%', '%GALLERY_DATA%'), array(esc_url($url), $thumb, $gallery_data), $out);
} else {
$items = g1_get_post_format_gallery($post->ID, $r['size']);
$gallery = '';
foreach ($items as $item) {
$gallery .= str_replace(array('%URL%', '%WIDTH%', '%HEIGHT%'), array(esc_url($item['url']), absint($item['width']), absint($item['height'])), '<li><img src="%URL%" width="%WIDTH%" height="%HEIGHT%" alt=""/></li>');
}
// Compose gallery as a list of links
$items = g1_get_post_format_gallery($post->ID, 'full');
$gallery_data = '';
foreach ($items as $item) {
$gallery_data .= str_replace(array('%URL%', '%WIDTH%', '%HEIGHT%'), array(esc_url($item['url']), absint($item['width']), absint($item['height'])), '<li><a href="%URL%" data-g1-width="%WIDTH%" data-g1-height="%HEIGHT%"></a></li>');
}
$out = '<figure class="entry-featured-media">' . '<ul class="g1-gallery-items">' . $gallery . '</ul>' . '<ul class="g1-gallery-data">' . $gallery_data . '</ul>' . '</figure>';
}
break;
case 'video':
$big_video = g1_capture_post_video($post->ID, 'g1_max');
$big_video = do_shortcode($big_video);
$js_id = 'g1_var_' . rand();
$js = '<script id="' . esc_attr($js_id) . '" class="g1-var">' . 'var ' . $js_id . ' = ' . json_encode(array('html_code' => $big_video)) . ';' . '</script>';
// Thumbnail image triggers the video
if (has_post_thumbnail($post->ID)) {
$thumb = get_the_post_thumbnail($post->ID, $r['size']);
// Compose the template
$out = '<figure class="entry-featured-media">' . "\n" . '[frame link="%LINK%"]' . '%THUMB%' . '[/frame]' . "\n" . $js . '</figure>';
$embed = get_post_meta($post->ID, '_format_video_embed', true);
if (false === strpos($embed, 'http://') && false === strpos($embed, 'https://')) {
$embed = the_permalink($post->ID);
}
// Fill in the template
$out = str_replace(array('%LINK%', '%THUMB%'), array(esc_url($embed), $thumb), $out);
} else {
$small_video = g1_capture_post_video($post->ID, $r['size']);
$small_video = do_shortcode($small_video);
$out = '<figure class="entry-featured-media">' . $small_video . $js . '</figure>';
}
break;
case 'link':
$linking = 'new-window';
// first link tag
$url = get_content_url($post->post_content);
default:
if (!has_post_thumbnail($post->ID)) {
if (!$r['force_placeholder']) {
return '';
}
$placeholder = sprintf('[placeholder size="%s" icon="post-format"]', $r['size']);
} else {
$holder = get_the_post_thumbnail($post->ID, $r['size']);
}
if (empty($url)) {
$has_url = get_the_post_format_url($post->ID);
$url = $has_url ? $has_url : apply_filters('the_permalink', get_permalink());
}
// Compose the template
$out = '<figure class="entry-featured-media">' . "\n" . '[frame link="%LINK%" linking="%LINKING%"]' . '%HOLDER%' . '%PLACEHOLDER%' . '[/frame]' . "\n" . '</figure>';
// Fill in the template
$out = str_replace(array('%LINK%', '%LINKING%', '%HOLDER%', '%PLACEHOLDER%'), array($url, $linking, $holder, $placeholder), $out);
break;
}
}
// Apply shortcodes
$out = do_shortcode($out);
return $out;
}
/**
* Attempt to output a URL from a post's content
*
* @since 3.6.0
*.
*/
function the_post_format_url()
{
echo esc_url(get_the_post_format_url());
}
function ishyoboy_get_post_format_url()
{
if (function_exists('get_the_post_format_url')) {
/**
* Adding support fo WP >= 3.6.0
*/
$url = get_the_post_format_url();
return $url ? $url : apply_filters('the_permalink', get_permalink());
} else {
/**
* WP <= 3.5.9
*/
switch (get_post_format()) {
case 'quote':
$url = IshYoMetaBox::get('ishyoboy_post_quote_url');
break;
default:
$url = IshYoMetaBox::get('ishyoboy_post_url');
break;
}
return $url ? $url : apply_filters('the_permalink', get_permalink());
}
}
/**
* Returns the URL from the link post format.
*
* Falls back to the post permalink if no URL is found in the post.
*
* @since 3.3
* @return string URL
*/
function standard_get_link_url()
{
return get_the_post_format_url() ? get_the_post_format_url() : apply_filters('the_permalink', get_permalink());
}
/**
* the_post_format_*() alias
*/
public function format($format, $params = null)
{
$output = '';
$this->setupData();
$null = null;
// variable pass by reference
global $wp_version;
if (version_compare($wp_version, "3.6beta", ">=")) {
// wp-includes/post-formats.php:599
if ($format == 'chat') {
$output = '<dl class="chat">';
$stanzas = get_the_post_format_chat();
foreach ($stanzas as $stanza) {
foreach ($stanza as $row) {
$time = '';
if (!empty($row['time'])) {
$time = sprintf('<time class="chat-timestamp">%s</time>', esc_html($row['time']));
}
$output .= sprintf('<dt class="chat-author chat-author-%1$s vcard">%2$s <cite class="fn">%3$s</cite>: </dt>
<dd class="chat-text">%4$s</dd>
', esc_attr(sanitize_title_with_dashes($row['author'])), $time, esc_html($row['author']), $row['message']);
}
}
$output .= '</dl><!-- .chat -->';
} elseif ($format == 'video') {
$output = get_the_post_format_media('video', $null, 1);
} elseif ($format == 'audio') {
$output = get_the_post_format_media('audio', $null, 1);
} elseif ($format == 'image') {
$output = get_the_post_format_image($params, $null);
} elseif ($format == 'gallery') {
$output = get_post_gallery();
} elseif ($format == 'link') {
$has_url = get_the_post_format_url();
return $has_url ? $has_url : apply_filters('the_permalink', get_permalink());
}
} else {
$output = $this->content();
}
return $output;
}
