function column($column)
{
parent::column($column);
global $post;
switch (str_replace('conferencer_speaker_', '', $column)) {
case 'title':
echo $post->title;
break;
case 'company':
if ($post->company) {
echo "<a href='post.php?action=edit&post={$post->company}'>" . get_the_title($post->company) . "</a>";
}
break;
case 'sessions':
$links = array();
foreach (Conferencer::get_sessions($post->ID) as $session) {
$links[] = "<a href='post.php?action=edit&post={$session->ID}'>" . get_the_title($session->ID) . "</a>";
}
echo implode(', ', $links);
break;
}
}
function detail_trash($post_id)
{
parent::detail_trash($post_id);
$post_type = get_post_type($post_id);
$detached = array();
foreach (Conferencer::get_sessions($post_id) as $session) {
Conferencer::add_meta($session);
if (in_array($post_type, array('speaker', 'sponsor'))) {
$type = $post_type . 's';
if (in_array($post_id, $session->{$type})) {
update_post_meta($session->ID, "_conferencer_{$type}", array_diff($session->{$type}, array($post_id)));
$detached[] = $session;
}
} else {
if ($session->{$post_type} == $post_id) {
update_post_meta($session->ID, "_conferencer_{$post_type}", false);
$detached[] = $session;
}
}
}
foreach ($detached as $session) {
Conferencer::add_admin_notice("Removed " . get_the_title($post_id) . " from <a href='post.php?post={$session->ID}&action=edit' target='_blank'>{$session->post_title}</a>.");
}
}
function column($column)
{
global $post;
Conferencer::add_meta($post);
switch (str_replace('conferencer_' . $this->slug . '_', '', $column)) {
case 'session_count':
echo $post->non_session ? "not allowed" : count(Conferencer::get_sessions($post->ID));
break;
}
}
function content()
{
extract($this->options);
$errors = array();
if (empty($post_ids)) {
$errors[] = "No posts ID provided";
}
foreach ($post_ids as $post_id) {
$post = get_post($post_id);
if (!$post) {
$errors[] = "{$post_id} is not a valid post ID";
} else {
if (!in_array(get_post_type($post), self::$post_types_with_sessions)) {
$errors[] = "<a href='" . get_permalink($post->ID) . "'>{$post->post_title}</a> is not the correct type of post";
}
}
}
if (count($errors)) {
return "[Shortcode errors (sessions): " . implode(', ', $errors) . "]";
}
$sessions = Conferencer::get_sessions($post_ids);
ob_start();
if (!empty($sessions) || !empty($no_sessions_message)) {
?>
<div class="session-list">
<<?php
echo $title_tag;
?>
>
<?php
if (!$title) {
?>
Sessions for
<?php
$titles = array();
foreach ($post_ids as $post_id) {
$html = get_the_title($post_id);
if ($link_post) {
$html = "<a href='" . get_permalink($post_id) . "'>{$html}</a>";
}
$titles[] = $html;
}
echo implode_with_serial_and($titles);
?>
<?php
} else {
echo $title;
}
?>
</<?php
echo $title_tag;
?>
>
<?php
if (empty($sessions)) {
?>
<p><?php
echo $no_sessions_message;
?>
</p>
<?php
} else {
?>
<ul>
<?php
foreach ($sessions as $session) {
?>
<li>
<?php
$html = $session->post_title;
if ($link_sessions) {
$html = "<a href='" . get_permalink($session->ID) . "'>{$html}</a>";
}
echo $html;
?>
</li>
<?php
}
?>
</ul>
<?php
}
?>
</div>
<?php
}
return ob_get_clean();
}
