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<?php
class jwstheme_Widget_Mini_Cart extends WC_Widget {
/**
* Constructor
*/
function __construct() {
$this->widget_cssclass = 'woocommerce jw_widget_mini_cart';
$this->widget_description = __( "Display the user's Cart in the sidebar.", 'pain' );
$this->widget_id = 'jw_widget_mini_cart';
$this->widget_name = __( 'Mini Cart', 'pain' );
$this->settings = array(
'title' => array(
'type' => 'text',
'std' => __( 'Cart', 'pain' ),
'label' => __( 'Title', 'pain' )
),
'hide_if_empty' => array(
'type' => 'checkbox',
'std' => 0,
'label' => __( 'Hide if cart is empty', 'pain' )
)
);
parent::__construct();
}
/**
* widget function.
*
* @see WP_Widget
*
* @param array $args
* @param array $instance
*/
function widget( $args, $instance ) {
/*if ( apply_filters( 'woocommerce_widget_cart_is_hidden', is_cart() || is_checkout() ) ) {
return;
}*/
$hide_if_empty = empty( $instance['hide_if_empty'] ) ? 0 : 1;
$this->widget_start( $args, $instance );
if ( $hide_if_empty ) {
echo '<div class="hide_cart_widget_if_empty">';
}
echo '<div class="jw-cart-header"><i class="fa fa-shopping-cart"></i><a class="jw-icon" href="javascript:void(0)"><i class="fa fa-caret-down"></i>
</a><span class="my-cart"> My Cart </span/> <span class="cart_total" ></span><span class="item"> item </span></div>';
// Insert cart widget placeholder - code in woocommerce.js will update this on page load
echo '<div class="jw-cart-content"><h6>'.__('MY SHOPPING CART', 'pain').'</h6><div class="widget_shopping_cart_content"></div></div>';
if ( $hide_if_empty ) {
echo '</div>';
}
$this->widget_end( $args );
}
}
add_filter('woocommerce_add_to_cart_fragments', 'woocommerce_icon_add_to_cart_fragment');
if(!function_exists('woocommerce_icon_add_to_cart_fragment')){
function woocommerce_icon_add_to_cart_fragment( $fragments ) {
global $woocommerce;
ob_start();
?>
<span class="cart_total"><?php echo wp_kses_post($woocommerce->cart->cart_contents_count); ?></span>
<?php
$fragments['span.cart_total'] = ob_get_clean();
return $fragments;
}
}
/**
* Class jwstheme_Widget_Mini_Cart
*/
if(function_exists('insert_widgets')) {
function register_jw_widget_mini_cart() {
insert_widgets('jwstheme_Widget_Mini_Cart');
}
add_action('widgets_init', 'register_jw_widget_mini_cart');
}