public static function instance()
{
if (is_null(self::$_instance)) {
self::$_instance = new self();
}
return self::$_instance;
}
public static function parse_md($text)
{
if (!class_exists('Parsedown')) {
$path = VP_FileSystem::instance()->resolve_path('includes', 'parsedown');
require $path;
}
return Parsedown::instance()->parse($text);
}
public static function parse_md($text)
{
if (!function_exists('Markdown')) {
$path = VP_FileSystem::instance()->resolve_path('includes', 'markdown/parser');
require $path;
// require VP_INCLUDE_DIR . '/markdown/parser.php';
}
return Markdown($text);
}
public function extension()
{
// Register Views Directory
$vpfs = VP_FileSystem::instance();
$vpfs->add_directories('views', VP_PF_ADMIN_DIR . '/views');
// Register Classes to Vafpress Framework's Autoloader
VP_AutoLoader::add_directories(VP_PF_ADMIN_DIR . '/classes', 'VP_');
// Filter Vafpress Framework Dependencies
add_filter('vp_dependencies_array', array($this, 'extension_dependencies'), null, 1);
add_action('wp_ajax_vp_pf_process_portfolio', array($this, 'ajax_process_portfolio'));
add_action('vp_after_dependencies_loader_build', array($this, 'extension_localize_script'));
}
/**
* Load view file
* @param String $field_view_file Name of the view file
* @param Array $data Array of data to be binded on the view
* @return String The result view
*/
public function load($field_view_file, $data = array())
{
if (array_key_exists('field_view_file', $data)) {
throw new Exception("Sorry 'field_view_file' variable name can't be used.");
}
$view_file = VP_FileSystem::instance()->resolve_path('views', $field_view_file);
if ($view_file === false) {
throw new Exception("View file not found.");
}
extract($data);
ob_start();
include $view_file;
return ob_get_clean();
}
/**
* [taken from WPAlchemy Class by Dimas Begunoff]
* Used to check for the current post type, works when creating or editing a
* new post, page or custom post type.
*
* @static
* @return string [custom_post_type], page or post
*/
public static function get_current_post_type()
{
if (!class_exists('WPAlchemy_MetaBox')) {
require_once VP_FileSystem::instance()->resolve_path('includes', 'wpalchemy/MetaBox');
}
$uri = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : NULL;
if (isset($uri)) {
$uri_parts = parse_url($uri);
$file = basename($uri_parts['path']);
if ($uri and in_array($file, array('post.php', 'post-new.php'))) {
$post_id = WPAlchemy_MetaBox::_get_post_id();
$post_type = isset($_GET['post_type']) ? $_GET['post_type'] : NULL;
$post_type = $post_id ? get_post_type($post_id) : $post_type;
if (isset($post_type)) {
return $post_type;
} else {
// because of the 'post.php' and 'post-new.php' checks above, we can default to 'post'
return 'post';
}
}
}
return NULL;
}
<?php
/**
* Extended version of WPAlchemy Class
* so that it can process metabox using an array specification
* and compatible with all Vafpress Framework Option Controls.
*/
/////////////////////////////////////////
// Include original WPAlchemy Class //
/////////////////////////////////////////
if (!class_exists('WPAlchemy_MetaBox')) {
require_once VP_FileSystem::instance()->resolve_path('includes', 'wpalchemy/MetaBox');
}
class VP_Metabox extends WPAlchemy_MetaBox
{
public static $pool = array();
public $is_dev_mode = false;
function __construct($arr)
{
if (!is_array($arr) and file_exists($arr)) {
$arr = (include $arr);
}
parent::__construct($arr);
// Modify title in dev mode
if ($this->is_dev_mode) {
$this->title = __('[Development Mode] ', 'vp_textdomain') . $this->title;
}
if ($this->can_output() and VP_WP_Admin::is_post_or_page()) {
// make sure metabox template loaded
if (!is_array($this->template) and file_exists($this->template)) {
$this->template = (include $this->template);
//////////////////////////
// Include Constants //
//////////////////////////
require_once 'constant.php';
//////////////////////////
// Include Autoloader //
//////////////////////////
require_once 'autoload.php';
//////////////////////////
// Load Languages //
//////////////////////////
load_theme_textdomain('vp_textdomain', VP_DIR . '/lang');
//////////////////////////
// Setup FileSystem //
//////////////////////////
$vpfs = VP_FileSystem::instance();
$vpfs->add_directories('views', VP_VIEWS_DIR);
$vpfs->add_directories('config', VP_CONFIG_DIR);
$vpfs->add_directories('data', VP_DATA_DIR);
$vpfs->add_directories('includes', VP_INCLUDE_DIR);
//////////////////////////
// Include Data Source //
//////////////////////////
foreach (glob(VP_DATA_DIR . "/*.php") as $datasource) {
require_once $datasource;
}
//////////////////////////
// TGMPA Unsetting //
//////////////////////////
add_action('after_setup_theme', 'vp_tgm_ac_check');
if (!function_exists('vp_tgm_ac_check')) {
/**
*
* Add some extra fields class and fixes for VP
*
* @access private
*/
private function vpFix()
{
\VP_AutoLoader::remove_directories(VP_CLASSES_DIR, VP_NAMESPACE);
$classes = SILVERWP_LIBS_PATH . 'ssvafpress/classes/';
\VP_AutoLoader::add_directories($classes, VP_NAMESPACE);
\VP_AutoLoader::add_directories(VP_CLASSES_DIR, VP_NAMESPACE);
\VP_AutoLoader::register();
$vp = \VP_FileSystem::instance();
$vp->remove_directories('views');
$views = SILVERWP_LIBS_PATH . 'ssvafpress/views';
$vp->add_directories('views', $views);
$vp->add_directories('views', ABSPATH . 'Views');
$vp->add_directories('views', VP_VIEWS_DIR);
FileSystem::getInstance()->addDirectory('ssvp_views', $views);
}
/**
* Add directory
*
* @param string $name directory namespace
* @param string $path directory full path
*
* @access public
*/
public function addDirectory($name, $path)
{
$vp = \VP_FileSystem::instance();
$vp->add_directories($name, $path);
}
/**
* Add directories to the VP autoloader, loading process will be run in orderly fashion
* of directory addition.
*
* @param string $key
* @param string|array $directories
*
* @access
*/
protected function addVpDirectory($key, $directories)
{
if (class_exists('\\VP_FileSystem')) {
$vp = \VP_FileSystem::instance();
$vp->add_directories($key, $directories);
}
}
