/**
* Handles pre-Settings Menu actions
*/
public function onSettingsMenuLoad($current_screen)
{
// Extra scripts to include
list($js_url, $version, $debug) = $this->owner->getResourceUrl();
// Color picker
wp_enqueue_script('farbtastic');
// Slider
wp_enqueue_script('jquery-ui-core');
wp_enqueue_script('jquery-ui-mouse');
wp_enqueue_script('jquery-ui-widget');
wp_enqueue_script('jquery-ui-slider');
// Default Functions
wp_enqueue_script($this->owner->getName() . '-settings', $js_url . 'settings' . $debug . '.js', array($this->owner->getName() . '-functions'), $version);
// Extra CSS to include
list($css_url, $version, $debug) = $this->owner->getResourceUrl('css');
// Color picker
wp_enqueue_style('farbtastic');
// Slider
wp_enqueue_style('jquery-ui-slider', $css_url . 'vendor/jquery-ui-slider' . $debug . '.css', false, $version);
// Guided Help, Step 1 ("Get Started")
new \Myatu\WordPress\BackgroundManager\Pointers\AddNewStep1($this->owner->getName());
// Intro to new features in 1.1
if ($this->owner->options->last_upgrade == '1.1') {
new \Myatu\WordPress\BackgroundManager\Pointers\Upgrade1dot1new1($this->owner->getName());
}
// Save settings if POST is set
if (!empty($_POST) && isset($_POST['_nonce'])) {
if (!wp_verify_nonce($_POST['_nonce'], 'onSettingsMenu')) {
wp_die(__('You do not have permission to do that [nonce].', $this->owner->getName()));
}
// Set options from $_POST
$this->owner->options->load($_POST, $this->getSettingOptions());
// Additional options not handled by load():
// Display settings for Custom Post Types
$display_on = array();
foreach (get_post_types(array('_builtin' => false, 'public' => true), 'objects') as $post_type_key => $post_type) {
// Iterate over existing custom post types, filtering out whether it can be shown or not
if ($post_type_key !== Main::PT_GALLERY) {
$display_on[$post_type_key] = !empty($_POST['display_on'][$post_type_key]);
}
}
$this->owner->options->display_custom_post_types = $display_on;
// Slightly different, the background color is saved as a theme mod only.
$background_color = ltrim($_POST['background_color'], '#');
if (empty($background_color)) {
remove_theme_mod('background_color');
} else {
if (preg_match('/^([a-fA-F0-9]){3}(([a-fA-F0-9]){3})?$/', $background_color)) {
set_theme_mod('background_color', $background_color);
}
}
AdminNotice::add(__('Settings have been saved', $this->owner->getName()));
}
}
/**
* Event called to display Dashboard notices in the notification queue
*
* @internal
*/
public final function _onAdminNotices()
{
$queue = $this->internal_options->delayed_notices;
if (!empty($queue)) {
foreach ($queue as $notice) {
AdminNotice::add($notice[0], $notice[1]);
}
$this->clearDelayedNotices();
}
AdminNotice::display();
}
/**
* Performs a Save action (initiated by edit form)
*
* This will retrieve all neccesary data from the $_REQUEST variable and
* check against the nonce for validity.
*/
public function saveUserAction()
{
$id = (int) $_REQUEST['edit'];
$is_new = get_post_status($id) == 'auto-draft';
if (!isset($_REQUEST['_nonce']) && !wp_verify_nonce($_REQUEST['_nonce'], Main::NONCE_EDIT_GALLERY . $id)) {
wp_die(__('You do not have permission to do that [nonce].', $this->owner->getName()));
}
// Nonce passed, do sanity check on fields
$post_title = trim($_REQUEST['post_title']);
if ($post_title == '') {
AdminNotice::add(__('Please specify a name for this Image Set.', $this->owner->getName()), true);
return false;
}
$saved_id = $this->save($id, $post_title, $_REQUEST['post_content']);
if (!$saved_id) {
AdminNotice::add(__('The Image Set could not be saved.', $this->owner->getName()), true);
return false;
}
// Let the user know if the image set was successfuly added or saved.
$did_what = $is_new ? __('added', $this->owner->getName()) : __('saved', $this->owner->getName());
$this->owner->addDelayedNotice(sprintf(__('The Image Set was successfully %s.', $this->owner->getName()), $did_what));
$this->redirectUserActionOrigin(array('edit' => $saved_id));
}