/**
* Redirect single post pages
*
* @uses dwpb_post_types_with_tax()
*
* @since 0.2.0
* @link http://codex.wordpress.org/Plugin_API/Action_Reference/template_redirect
*/
public function redirect_posts()
{
if (is_admin() || !get_option('page_on_front')) {
return;
}
// Get the front page id and url
$page_id = get_option('page_on_front');
$url = get_permalink($page_id);
// Run the redirects
if (is_singular('post')) {
global $post;
$redirect_url = apply_filters("dwpb_redirect_posts", $url, $post);
$redirect_url = apply_filters("dwpb_redirect_post_{$post->ID}", $redirect_url, $post);
} elseif (is_tag() && !dwpb_post_types_with_tax('post_tag')) {
$redirect_url = apply_filters('dwpb_redirect_post_tag_archive', $url);
} elseif (is_category() && !dwpb_post_types_with_tax('category')) {
$redirect_url = apply_filters('dwpb_redirect_category_archive', $url);
} elseif (is_post_type_archive('post')) {
$redirect_url = apply_filters('dwpb_redirect_post_archive', $url);
} elseif (is_home()) {
$redirect_url = apply_filters('dwpb_redirect_blog_page', $url);
} elseif (is_date()) {
$redirect_url = apply_filters('dwpb_redirect_date_archive', $url);
} else {
$redirect_url = false;
}
// Get the current url and compare to the redirect, if they are the same, bail to avoid a loop
// If there is no redirect url, then also bail.
$protocol = stripos($_SERVER['SERVER_PROTOCOL'], 'https') === true ? 'https://' : 'http://';
$curent_url = esc_url($protocol . $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"]);
if ($redirect_url == $curent_url || !$redirect_url) {
return;
}
if (apply_filters('dwpb_redirect_front_end', true, $redirect_url)) {
wp_redirect(esc_url($redirect_url), 301);
exit;
}
}
/**
* Filter the widget removal & check for reasons to not remove specific widgets.
*
* @since 0.4.0
*
* @param boolean $boolean
* @param string $widget
*
* @return boolean
*/
public function filter_widget_removal($boolean, $widget)
{
// Remove Categories Widget
if ('WP_Widget_Categories' == $widget && dwpb_post_types_with_tax('category')) {
$boolean = false;
}
// Remove Recent Comments Widget if posts are the only type with comments
if ('WP_Widget_Recent_Comments' == $widget && dwpb_post_types_with_feature('comments')) {
$boolean = false;
}
// Remove Tag Cloud
if ('WP_Widget_Tag_Cloud' == $widget && dwpb_post_types_with_tax('post_tag')) {
$boolean = false;
}
return $boolean;
}
