Your IP : 216.73.216.95
<?php
/*
* Goodlayers Sidebar Generator
* ---------------------------------------------------------------------
* This file create the class that help you to controls the sidebar
* at the appearance > widget area
* ---------------------------------------------------------------------
*/
if( !class_exists('gdlr_sidebar_generator') ){
class gdlr_sidebar_generator{
var $option_name = 'gdlr_sidebar_name';
var $sidebars = array();
var $footer_widgets = array();
function __construct(){
global $pagenow;
if( is_admin() && $pagenow == 'customize.php' ) return;
$this->footer_widgets = array(
array( 'name'=>'Footer 1', 'description'=>__('Footer Column 1', 'gdlr_translate') ),
array( 'name'=>'Footer 2', 'description'=>__('Footer Column 2', 'gdlr_translate') ),
array( 'name'=>'Footer 3', 'description'=>__('Footer Column 3', 'gdlr_translate') ),
array( 'name'=>'Footer 4', 'description'=>__('Footer Column 4', 'gdlr_translate') )
);
$this->sidebars = get_option($this->option_name, array());
if( !is_array($this->sidebars) ){ $this->sidebars = array(); }
$this->register_sidebar();
// add the script when opening the admin widget section
add_action('load-widgets.php', array(&$this, 'load_admin_script') );
add_action('load-widgets.php', array(&$this, 'load_admin_script') );
// set the hook for adding/removing sidebar
add_action('wp_ajax_gdlr_add_sidebar', array(&$this, 'gdlr_add_sidebar'));
add_action('wp_ajax_gdlr_remove_sidebar', array(&$this, 'gdlr_remove_sidebar'));
}
// register sidebar to use in widget area
function register_sidebar(){
$sidebar_id = 1;
$args = array(
'before_widget' => '<div id="%1$s" class="widget %2$s gdlr-item gdlr-widget">',
'after_widget' => '</div>',
'before_title' => '<h3 class="gdlr-widget-title">',
'after_title' => '</h3><div class="clear"></div>' );
// sidebar for footer section
$footer_args = apply_filters('gdlr_footer_widget_args', array());
$footer_args = wp_parse_args($footer_args, $args);
foreach ( $this->footer_widgets as $widget ){
if( !is_array($widget) ){
$footer_args['name'] = $widget;
$footer_args['description'] = __('Custom widget area', 'gdlr_translate');
}else{
$footer_args['name'] = $widget['name'];
$footer_args['description'] = $widget['description'];
}
$footer_args['id'] = 'sidebar-' . $sidebar_id;
$sidebar_id++;
register_sidebar($footer_args);
}
// sidebar for content section
$sidebar_args = apply_filters('gdlr_sidebar_widget_args', array());
$sidebar_args = wp_parse_args($sidebar_args, $args);
$sidebar_args['class'] = 'gdlr-dynamic';
foreach ( $this->sidebars as $sidebar ){
$sidebar_args['name'] = $sidebar;
$sidebar_args['description'] = __('Custom widget area', 'gdlr_translate');
$sidebar_args['id'] = 'sidebar-' . $sidebar_id;
$sidebar_id++;
register_sidebar($sidebar_args);
}
}
// load the necessary script for the sidebar creator item
function load_admin_script(){
// include the sidebar generator style
wp_enqueue_style('gdlr-alert-box', GDLR_PATH . '/framework/stylesheet/gdlr-alert-box.css');
wp_enqueue_style('gdlr-sidebar-generator', GDLR_PATH . '/framework/stylesheet/gdlr-sidebar-generator.css');
// include the sidebar generator script
wp_enqueue_script('gdlr-alert-box', GDLR_PATH . '/framework/javascript/gdlr-alert-box.js');
wp_enqueue_script('gdlr-sidebar-generator', GDLR_PATH . '/framework/javascript/gdlr-sidebar-generator.js');
// execute the sidebar generator script
add_action('admin_print_scripts', array(&$this, 'gdlr_create_sidebar_script') );
}
// add the necessary variable for ajax purpose
function gdlr_create_sidebar_script(){
?>
<script type="text/javascript">
var gdlr_nonce = "<?php echo wp_create_nonce(THEME_SHORT_NAME . '-create-nonce'); ?>";
var gdlr_title = "<?php _e('Create New Sidebar' ,'gdlr_translate'); ?>";
var gdlr_ajax = "<?php echo AJAX_URL; ?>";
</script>
<?php
}
// add new sidebar ajax module
function gdlr_add_sidebar(){
if( !check_ajax_referer(THEME_SHORT_NAME . '-create-nonce', 'security', false) ){
die(json_encode(array(
'status'=>'failed',
'message'=> '<span class="head">' . __('Invalid Nonce', 'gdlr_translate') . '</span> ' .
__('Please refresh the page and try this again.' ,'gdlr_translate')
)));
}
if( isset($_POST['sidebar_name']) ){
if( !in_array(trim($_POST['sidebar_name']), $this->sidebars) ){
array_push($this->sidebars, gdlr_stripslashes(trim($_POST['sidebar_name'])));
if( update_option($this->option_name, $this->sidebars) ){
$ret = array(
'status'=> 'success'
);
}else{
$ret = array(
'status'=> 'failed',
'message'=> '<span class="head">' . __('Save Sidebar Failed', 'gdlr_translate') . '</span> ' .
__('Please try creating the sidebar again with different name.' ,'gdlr_translate')
);
}
}else{
$ret = array(
'status'=> 'failed',
'message'=> '<span class="head">' . __('Duplicated Sidebar Name', 'gdlr_translate') . '</span> ' .
__('Please try creating the sidebar again with different name.' ,'gdlr_translate')
);
}
}else{
$ret = array(
'status'=>'failed',
'message'=> '<span class="head">' . __('Cannot Retrieve Sidebar Name', 'gdlr_translate') . '</span> ' .
__('Please refresh the page and try this again.' ,'gdlr_translate')
);
}
die(json_encode($ret));
}
// add new sidebar ajax module
function gdlr_remove_sidebar(){
if( !check_ajax_referer(THEME_SHORT_NAME . '-create-nonce', 'security', false) ){
die(json_encode(array(
'status'=>'failed',
'message'=> '<span class="head">' . __('Invalid Nonce', 'gdlr_translate') . '</span> ' .
__('Please refresh the page and try this again.' ,'gdlr_translate')
)));
}
if( isset($_POST['sidebar_name']) ){
$current_sidebar = gdlr_stripslashes(trim(strip_tags($_POST['sidebar_name'])));
$key = array_search($current_sidebar, $this->sidebars);
unset($this->sidebars[$key]);
if( update_option($this->option_name, $this->sidebars) ){
$ret = array(
'status'=> 'success'
);
}else{
$ret = array(
'status'=> 'failed',
'message'=> '<span class="head">' . __('Save Failed', 'gdlr_translate') . '</span> ' .
__('Please try again.' ,'gdlr_translate')
);
}
}else{
$ret = array(
'status'=>'failed',
'message'=> '<span class="head">' . __('Cannot Retrieve Sidebar Name', 'gdlr_translate') . '</span> ' .
__('Please try again.' ,'gdlr_translate')
);
}
die(json_encode($ret));
}
// get all sidebar array
function get_sidebar_array(){
$ret = array();
foreach ( $GLOBALS['wp_registered_sidebars'] as $sidebar ) {
if( !in_array( $sidebar['name'], $this->footer_widgets ) ){
$ret[$sidebar['name']] = $sidebar['name'];
}
}
return $ret;
}
}
}
?>