var or method():
static $instance;
public $widgets;
function __construct () {
self::$instance =& $this;
//widgets actions
add_action( 'widgets_init' , array( $this , 'czr_fn_widgets_factory' ) );
}
/******************************************
* REGISTER WIDGETS
******************************************/
/**
* Registers the widget areas
* hook : widget_init
*
* @package Customizr
* @since Customizr 3.0
*/
function czr_fn_widgets_factory() {
//default Customizr filtered args
$default = apply_filters( 'czr_default_widget_args' ,
array(
'name' => '',
'id' => '',
'description' => '',
'class' => '',
'before_widget' => '',
'before_title' => '',
)
);
//gets the filtered default values
$footer_horizontal_widgets = apply_filters( 'czr_footer_horizontal_widgets' , CZR_init::$instance -> footer_horizontal_widgets );
$footer_widgets = apply_filters( 'czr_footer_widgets' , CZR_init::$instance -> footer_widgets );
$sidebar_widgets = apply_filters( 'czr_sidebar_widgets' , CZR___::$instance -> sidebar_widgets );
$widgets = apply_filters( 'czr_default_widgets' , array_merge( $sidebar_widgets , $footer_horizontal_widgets, $footer_widgets ) );
$this->widgets = $widgets;
//declares the arguments array
$args = array();
//fills in the $args array and registers sidebars
foreach ( $widgets as $id => $infos) {
$default = apply_filters( "czr_default_widget_args_{$id}", $default );
foreach ( $default as $key => $default_value ) {
if ('id' == $key ) {
$args[$key] = $id;
}
else if ( 'name' == $key || 'description' == $key) {
$args[$key] = !isset($infos[$key]) ? $default_value : call_user_func( '__' , $infos[$key] , 'customizr' );
}
else {
$args[$key] = !isset($infos[$key]) ? $default_value : $infos[$key];
}
}
//registers sidebars
register_sidebar( $args );
}
}
}//end of class
endif;