page = $page;
add_action('admin_menu', array($this, 'register_page'));
// Add user supplied scripts for this page
$this->scripts = $scripts;
// Add user supplied stylesheets
$this->styles = $styles;
global $pcs_settings_config;
// Load PCS Settings stylesheet.
$this->styles[] = array('handle' => 'pcs-admin-settings', 'src'=> $pcs_settings_config['base_uri'] . 'styles/admin-settings.css', 'enqueue' => TRUE);
add_action('admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'));
}
public function register_page()
{
switch($this->page->type) {
case 'menu':
// TODO: Add icon url and postion configuration values
add_menu_page( $this->page->title, $this->page->menu_title, $this->page->capability, $this->page->slug, array($this, 'render') );
$this->page->set_hook('toplevel_page_');
break;
case 'submenu':
add_submenu_page( $this->page->parent_slug, $this->page->title, $this->page->menu_title, $this->page->capability, $this->page->slug, array($this, 'render') );
break;
case 'settings':
add_options_page( $this->page->title, $this->page->menu_title, $this->page->capability, $this->page->slug, array($this, 'render') );
$this->page->set_hook('settings_page_');
break;
default:
add_theme_page( $this->page->title, $this->page->menu_title, $this->page->capability, $this->page->slug, array($this, 'render') );
$this->page->set_hook('appearance_page_');
break;
}
}
public function admin_enqueue_scripts($page_hook)
{
// Only load our scripts on our page
if($this->page->hook == $page_hook) {
// Process the Scripts
foreach($this->scripts as $script) {
$deps = (isset($script['deps'])) ? $script['deps'] : array();
if(isset($script['enqueue']) && $script['enqueue']) {
if(isset($script['src']) && !wp_script_is( $script['handle'], 'registered' )) {
wp_register_script( $script['handle'], $script['src'], $deps);
}
if(!wp_script_is( $script['handle'], 'enqueued')) {
wp_enqueue_script($script['handle']);
}
} else {
if(isset($script['src']) && !wp_script_is( $script['handle'], 'registered' )) {
wp_register_script( $script['handle'], $script['src'], $script['deps']);
}
}
}
// Process the Styles
foreach($this->styles as $style) {
$deps = (isset($style['deps'])) ? $style['deps'] : array();
if(isset($style['enqueue']) && $style['enqueue']) {
if(isset($style['src']) && !wp_style_is( $style['handle'], 'registered' )) {
wp_register_style( $style['handle'], $style['src'], $deps);
}
if(!wp_style_is( $style['handle'], 'enqueued')) {
wp_enqueue_style($style['handle']);
}
} else {
if(isset($style['src']) && !wp_style_is( $style['handle'], 'registered' )) {
wp_register_style( $style['handle'], $style['src'], $style['deps']);
}
}
}
}
}
public function render()
{
do_action('pcs_render_option_page');
echo $this->page->markup_top;
echo '';
$this->render_reset_form();
echo $this->page->markup_bottom;
}
public function render_reset_form( $active_tab = NULL )
{
// echo reset form
echo '';
}
}
/**
* Single options page builder
*/
class OptionPageBuilderSingle extends OptionPageBuilder {
public function __construct ( $page, $section_settings = array(), $scripts = array(), $styles = array() )
{
parent::__construct( $page, $scripts, $styles );
new SectionFactory( $page, $section_settings );
}
}
/**
* Tabbed options page builder.
*/
class OptionPageBuilderTabbed extends OptionPageBuilder {
protected $tabs;
public function __construct ( $page, $options_settings = array(), $scripts = array(), $styles = array() )
{
parent::__construct( $page, $scripts, $styles );
$this->tabs = array();
$counter = 0;
// Runs when posting to option.php
// Only create the active tab so the other page sections
// Do not get overwritten
$action = (isset($_POST['action'])) ? $_POST['action'] : FALSE;
$page_key = (isset($_POST['option_page'])) ? $_POST['option_page'] : FALSE;
if($page_key == $page->slug && $action == 'update') {
// Extract the tab id from the referer post
$referrer = (isset($_POST['_wp_http_referer'])) ? $_POST['_wp_http_referer'] : '';
$matches = array();
preg_match('/tab=([^&]*)/', $referrer , $matches );
// Build the Tab Sections for the submitted tab
foreach( $options_settings as $title=>$section_settings ) {
$id = str_replace('-', '_', sanitize_title_with_dashes($title));
if(isset($matches[1]) && $matches[1] == $id) {
// Tab submitted was determined
$this->tabs[] = new Tab( $title, $id, $this->page, $section_settings, TRUE );
break;
}
// Cache first id for use if no tab match is found
if($counter == 0) {
$first = array(
'id' => $id,
'title' => $title,
'settings' => $section_settings
);
}
$counter++;
}
// If no tab was created
// create the default tab with the first id
if(empty($this->tabs)) {
$this->tabs[] = new Tab( $first['title'], $first['id'], $this->page, $first['settings'], TRUE );
}
} else {
// Runs when displaying the options page
// Show the first tab as active by default
foreach( $options_settings as $title=>$section_settings ) {
$id = str_replace('-', '_', sanitize_title_with_dashes($title));
// Each Key Is Tab
// Set first one to active by default
if($counter == 0) {
$this->tabs[] = new Tab( $title, $id, $this->page, $section_settings, TRUE );
} else {
$this->tabs[] = new Tab( $title, $id, $this->page, $section_settings );
}
$counter++;
}
}
}
public function render()
{
$active_tab_id = (isset($_GET['tab'])) ? strip_tags($_GET['tab']) : $this->tabs[0]->id;
do_action('pcs_render_option_page');
echo $this->page->markup_top;
// echo 'xxxxxxxxxxx';
echo '';
// $this->render_reset_form( $active_tab );
echo $this->page->markup_bottom;
}
}