/**
* Theme template tag to get link
*
* @param integer $post_id The post ID to check
*
* @return sting $link The permalink with our "all" included.
*/
function svo_link($post_id = 0)
{
// If we have not activated it, return the original canonical.
if (false === ($check = RKV_SVO_Helper::check_post_active($post_id))) {
return get_permalink($post_id);
}
// Return the updated link.
return RKV_SVO_Helper::all_permalink($post_id);
}
/**
* Update the meta value for the single view checkbox.
*
* @param integer $post_id The post ID being passed on save.
*
* @return void
*/
function save_checkbox($post_id)
{
// Do our nonce comparison.
if (empty($_POST['svo_meta_nonce']) || !wp_verify_nonce(sanitize_key($_POST['svo_meta_nonce']), 'svo_meta_nonce')) {
return;
}
// Run various checks to make sure we aren't doing anything weird.
if (false === RKV_SVO_Helper::meta_save_check($post_id)) {
return;
}
// Check against the post types we've allowed.
if (!in_array(get_post_type($post_id), RKV_SVO_Helper::get_post_types())) {
return;
}
// Check for the true value being posted.
if (!empty($_POST['svo-active'])) {
update_post_meta($post_id, '_svo_active', sanitize_key($_POST['svo-active']));
} else {
delete_post_meta($post_id, '_svo_active');
}
}
/**
* Remove the paginated output if requested.
*
* @param array $args The original pagination args.
*
* @return array $args The updated pagination args.
*/
public function link_args($args)
{
// Bail if we aren't on a supported type.
if (false === ($types = RKV_SVO_Helper::check_post_types())) {
return $args;
}
// Call the $wp_query global.
global $wp_query;
// Check the content for the `nextpage` tag.
if (false === ($tag = RKV_SVO_Helper::check_post_content($wp_query->post->ID))) {
return $args;
}
// If we have not activated it, return the original content.
if (!isset($wp_query->query['all']) || false === ($check = RKV_SVO_Helper::check_post_active($wp_query->post->ID))) {
return $args;
}
// Set the 'echo' arg to false.
$args['echo'] = 0;
// Return our array of args.
return $args;
}
