/**
* Adds custom rewrite rules for the plugin.
*
* @since 1.0.0
* @access public
* @return void
*/
function thds_rewrite_rules()
{
$theme_type = thds_get_theme_post_type();
$author_slug = thds_get_author_rewrite_slug();
// Where to place the rewrite rules. If no rewrite base, put them at the bottom.
$after = thds_get_author_rewrite_base() ? 'top' : 'bottom';
add_rewrite_rule($author_slug . '/([^/]+)/page/?([0-9]{1,})/?$', 'index.php?post_type=' . $theme_type . '&author_name=$matches[1]&paged=$matches[2]', $after);
add_rewrite_rule($author_slug . '/([^/]+)/?$', 'index.php?post_type=' . $theme_type . '&author_name=$matches[1]', $after);
}
/**
* Sets up custom admin menus.
*
* @since 1.0.0
* @access public
* @return void
*/
public function admin_menu()
{
// Create the settings page.
$this->settings_page = add_submenu_page('edit.php?post_type=' . thds_get_theme_post_type(), esc_html__('Theme Designer Settings', 'theme-designer'), esc_html__('Settings', 'theme-designer'), apply_filters('thds_settings_capability', 'manage_options'), 'thds-settings', array($this, 'settings_page'));
if ($this->settings_page) {
// Register settings.
add_action('admin_init', array($this, 'register_settings'));
// Add help tabs.
/// add_action( "load-{$this->settings_page}", array( $this, 'add_help_tabs' ) );
}
}
/**
* Returns the author archive URL.
*
* @since 1.0.0
* @access public
* @param int $user_id
* @global object $wp_rewrite
* @global object $authordata
* @return string
*/
function thds_get_author_url($user_id = 0)
{
global $wp_rewrite, $authordata;
$url = '';
// If no user ID, see if there's some author data we can get it from.
if (!$user_id && is_object($authordata)) {
$user_id = $authordata->ID;
}
// If we have a user ID, build the URL.
if ($user_id) {
// Get the author's nicename.
$nicename = get_the_author_meta('user_nicename', $user_id);
// Pretty permalinks.
if ($wp_rewrite->using_permalinks()) {
$url = home_url(user_trailingslashit(trailingslashit(thds_get_author_rewrite_slug()) . $nicename));
} else {
$url = add_query_arg(array('post_type' => thds_get_theme_post_type(), 'author_name' => $nicename), home_url('/'));
}
}
return apply_filters('thds_get_author_url', $url, $user_id);
}
/**
* Adds custom bulk post updated messages on the manage themes screen.
*
* @since 1.0.0
* @access public
* @param array $messages
* @param array $counts
* @return array
*/
function thds_bulk_post_updated_messages($messages, $counts)
{
$type = thds_get_theme_post_type();
$messages[$type]['updated'] = _n('%s theme updated.', '%s themes updated.', $counts['updated'], 'theme-designer');
$messages[$type]['locked'] = _n('%s theme not updated, somebody is editing it.', '%s themes not updated, somebody is editing them.', $counts['locked'], 'theme-designer');
$messages[$type]['deleted'] = _n('%s theme permanently deleted.', '%s themes permanently deleted.', $counts['deleted'], 'theme-designer');
$messages[$type]['trashed'] = _n('%s theme moved to the Trash.', '%s themes moved to the trash.', $counts['trashed'], 'theme-designer');
$messages[$type]['untrashed'] = _n('%s theme restored from the Trash.', '%s themes restored from the trash.', $counts['untrashed'], 'theme-designer');
return $messages;
}
/**
* Adds sticky posts to the front of the line with any given set of posts and stickies.
*
* @since 1.0.0
* @access public
* @param array $posts Array of post objects.
* @param array $sticky_posts Array of post IDs.
* @return array
*/
function thds_add_stickies($posts, $sticky_posts)
{
// Only do this if on the first page and we indeed have stickies.
if (!empty($sticky_posts)) {
$num_posts = count($posts);
$sticky_offset = 0;
// Loop over posts and relocate stickies to the front.
for ($i = 0; $i < $num_posts; $i++) {
if (in_array($posts[$i]->ID, $sticky_posts)) {
$sticky_post = $posts[$i];
// Remove sticky from current position.
array_splice($posts, $i, 1);
// Move to front, after other stickies.
array_splice($posts, $sticky_offset, 0, array($sticky_post));
// Increment the sticky offset. The next sticky will be placed at this offset.
$sticky_offset++;
// Remove post from sticky posts array.
$offset = array_search($sticky_post->ID, $sticky_posts);
unset($sticky_posts[$offset]);
}
}
// Fetch sticky posts that weren't in the query results.
if (!empty($sticky_posts)) {
$args = array('post__in' => $sticky_posts, 'post_type' => thds_get_theme_post_type(), 'post_status' => 'publish', 'nopaging' => true);
$stickies = get_posts($args);
foreach ($stickies as $sticky_post) {
array_splice($posts, $sticky_offset, 0, array($sticky_post));
$sticky_offset++;
}
}
}
return $posts;
}
/**
* Outputs the content template.
*
* @since 1.0.0
* @access public
* @return void
*/
public function content_template($post_id)
{
$post = get_post($post_id);
$themes = get_posts(array('post_type' => thds_get_theme_post_type(), 'post_status' => 'any', 'post__not_in' => array($post_id), 'posts_per_page' => -1, 'post_parent' => 0, 'orderby' => 'title', 'order' => 'ASC', 'fields' => array('ID', 'post_title')));
?>
<label>
<?php
if ($this->label) {
?>
<span class="thds-fields-label"><?php
echo esc_html($this->label);
?>
</span>
<br />
<?php
}
?>
<select name="parent_id" id="parent_id">
<option value="0" <?php
selected(0, $post->post_parent);
?>
></option>
<?php
if ($themes) {
?>
<?php
foreach ($themes as $theme) {
?>
<option value="<?php
echo esc_attr($theme->ID);
?>
" <?php
selected($theme->ID, $post->post_parent);
?>
><?php
echo esc_html($theme->post_title);
?>
</option>
<?php
}
?>
<?php
}
?>
</select>
<?php
if ($this->description) {
?>
<br />
<span class="thds-fields-description description"><?php
echo $this->description;
?>
</span>
<?php
}
?>
</label>
<?php
}
/**
* Returns the theme archive URL.
*
* @since 1.0.0
* @access public
* @return string
*/
function thds_get_theme_archive_url()
{
return apply_filters('thds_get_theme_archive_url', get_post_type_archive_link(thds_get_theme_post_type()));
}
/**
* Filter on the post author drop-down (used in the "Author" meta box) to only show users
* of roles that have the correct capability for editing portfolio themes.
*
* @since 1.0.0
* @access public
* @param array $args
* @param array $r
* @global object $wp_roles
* @global object $post
* @return array
*/
function dropdown_users_args($args, $r)
{
global $wp_roles, $post;
// WP version 4.4.0 check. Bail if we can't use the `role__in` argument.
if (!method_exists('WP_User_Query', 'fill_query_vars')) {
return $args;
}
// Check that this is the correct drop-down.
if ('post_author_override' === $r['name'] && thds_get_theme_post_type() === $post->post_type) {
$roles = array();
// Loop through the available roles.
foreach ($wp_roles->roles as $name => $role) {
// Get the edit posts cap.
$cap = get_post_type_object(thds_get_theme_post_type())->cap->edit_posts;
// If the role is granted the edit posts cap, add it.
if (isset($role['capabilities'][$cap]) && true === $role['capabilities'][$cap]) {
$roles[] = $name;
}
}
// If we have roles, change the args to only get users of those roles.
if ($roles) {
$args['who'] = '';
$args['role__in'] = $roles;
}
}
return $args;
}
/**
* Register taxonomies for the plugin.
*
* @since 0.1.0
* @access public
* @return void.
*/
function thds_register_taxonomies()
{
// Set up the arguments for the subject taxonomy.
$subject_args = array('public' => true, 'show_ui' => true, 'show_in_nav_menus' => true, 'show_tagcloud' => true, 'show_admin_column' => true, 'hierarchical' => true, 'query_var' => thds_get_subject_taxonomy(), 'capabilities' => thds_get_subject_capabilities(), 'labels' => thds_get_subject_labels(), 'rewrite' => array('slug' => thds_get_subject_rewrite_slug(), 'with_front' => false, 'hierarchical' => false, 'ep_mask' => EP_NONE));
// Set up the arguments for the feature taxonomy.
$feature_args = array('public' => true, 'show_ui' => true, 'show_in_nav_menus' => true, 'show_tagcloud' => true, 'show_admin_column' => false, 'hierarchical' => false, 'query_var' => thds_get_feature_taxonomy(), 'capabilities' => thds_get_feature_capabilities(), 'labels' => thds_get_feature_labels(), 'rewrite' => array('slug' => thds_get_feature_rewrite_slug(), 'with_front' => false, 'hierarchical' => false, 'ep_mask' => EP_NONE));
// Register the taxonomies.
register_taxonomy(thds_get_subject_taxonomy(), thds_get_theme_post_type(), apply_filters('thds_subject_taxonomy_args', $subject_args));
register_taxonomy(thds_get_feature_taxonomy(), thds_get_theme_post_type(), apply_filters('thds_feature_taxonomy_args', $feature_args));
}
/**
* Custom row actions below the post title.
*
* @since 1.0.0
* @access public
* @param array $actions
* @param object $post
* @return array
*/
function row_actions($actions, $post)
{
$post_type_object = get_post_type_object(thds_get_theme_post_type());
$theme_id = thds_get_theme_id($post->ID);
if ('trash' === get_post_status($theme_id) || !current_user_can($post_type_object->cap->publish_posts)) {
return $actions;
}
$current_url = remove_query_arg(array('theme_id', 'thds_theme_notice'));
// Build text.
$text = thds_is_theme_sticky($theme_id) ? esc_html__('Unstick', 'theme-designer') : esc_html__('Stick', 'theme-designer');
// Build toggle URL.
$url = add_query_arg(array('theme_id' => $theme_id, 'action' => 'thds_toggle_sticky'), $current_url);
$url = wp_nonce_url($url, "thds_toggle_sticky_{$theme_id}");
// Add sticky action.
$actions['sticky'] = sprintf('<a href="%s" class="%s">%s</a>', esc_url($url), 'sticky', esc_html($text));
// Move view action to the end.
if (isset($actions['view'])) {
$view_action = $actions['view'];
unset($actions['view']);
$actions['view'] = $view_action;
}
return $actions;
}
/**
* Filter on 'post_type_archive_title' to allow for the use of the 'archive_title' label that isn't supported
* by WordPress. That's okay since we can roll our own labels.
*
* @since 0.1.0
* @access public
* @param string $title
* @param string $post_type
* @return string
*/
function thds_post_type_archive_title($title, $post_type)
{
$theme_type = thds_get_theme_post_type();
return $theme_type === $post_type ? get_post_type_object($theme_type)->labels->archive_title : $title;
}
