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woocommerce
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Merge pull request #830 from GaryJones/hidden-cart-widget-improvement 

Hidden cart widget improvement
This commit is contained in:
Mike Jolley 2012-03-17 06:03:38 -07:00
parent da46d9f890 75a8b62cc3
commit d00ee95894
1 changed files with 24 additions and 24 deletions
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48
widgets/widget-cart.php
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@ -9,7 +9,7 @@
* @author WooThemes
*/
class WooCommerce_Widget_Cart extends WP_Widget {
/** Variables to setup the widget. */
var $woo_widget_cssclass;
var $woo_widget_description;
@ -18,16 +18,16 @@ class WooCommerce_Widget_Cart extends WP_Widget {
/** constructor */
function WooCommerce_Widget_Cart() {
/* Widget variable settings. */
$this->woo_widget_cssclass = 'widget_shopping_cart';
$this->woo_widget_description = __( "Display the user's Shopping Cart in the sidebar.", 'woocommerce' );
$this->woo_widget_idbase = 'woocommerce_shopping_cart';
$this->woo_widget_name = __('WooCommerce Shopping Cart', 'woocommerce' );
/* Widget settings. */
$widget_ops = array( 'classname' => $this->woo_widget_cssclass, 'description' => $this->woo_widget_description );
/* Create the widget. */
$this->WP_Widget('shopping_cart', $this->woo_widget_name, $widget_ops);
}
@ -35,57 +35,57 @@ class WooCommerce_Widget_Cart extends WP_Widget {
/** @see WP_Widget */
function widget( $args, $instance ) {
global $woocommerce;
if (is_cart() || is_checkout()) return;
extract($args);
if ( !empty($instance['title']) ) $title = $instance['title']; else $title = __('Cart', 'woocommerce');
$title = apply_filters('widget_title', $title, $instance, $this->id_base);
$hide_if_empty = (isset($instance['hide_if_empty']) && $instance['hide_if_empty']) ? '1' : '0';
echo $before_widget;
if ( $title ) echo $before_title . $title . $after_title;
echo '<ul class="cart_list product_list_widget ';
if ($hide_if_empty) echo 'hide_cart_widget_if_empty';
echo '">';
if (sizeof($woocommerce->cart->get_cart())>0) :
if (sizeof($woocommerce->cart->get_cart())>0) :
foreach ($woocommerce->cart->get_cart() as $cart_item_key => $cart_item) :
$_product = $cart_item['data'];
if ($_product->exists() && $cart_item['quantity']>0) :
echo '<li><a href="'.get_permalink($cart_item['product_id']).'">';
echo $_product->get_image();
echo apply_filters('woocommerce_cart_widget_product_title', $_product->get_title(), $_product).'</a>';
echo $woocommerce->cart->get_item_data( $cart_item );
echo '<span class="quantity">' .$cart_item['quantity'].' &times; '.woocommerce_price($_product->get_price()).'</span></li>';
endif;
endforeach;
else:
echo '<li class="empty">'.__('No products in the cart.', 'woocommerce').'</li>';
endforeach;
else:
echo '<li class="empty">'.__('No products in the cart.', 'woocommerce').'</li>';
endif;
echo '</ul>';
if (sizeof($woocommerce->cart->get_cart())>0) :
echo '<p class="total"><strong>' . __('Subtotal', 'woocommerce') . ':</strong> '. $woocommerce->cart->get_cart_total() . '</p>';
do_action( 'woocommerce_widget_shopping_cart_before_buttons' );
echo '<p class="buttons"><a href="'.$woocommerce->cart->get_cart_url().'" class="button">'.__('View Cart &rarr;', 'woocommerce').'</a> <a href="'.$woocommerce->cart->get_checkout_url().'" class="button checkout">'.__('Checkout &rarr;', 'woocommerce').'</a></p>';
endif;
echo $after_widget;
if ($hide_if_empty && sizeof($woocommerce->cart->get_cart())==0) {
$inline_js = "
jQuery('.hide_cart_widget_if_empty').parent().hide();
jQuery('.hide_cart_widget_if_empty').closest('widget').hide();
jQuery('body').bind('adding_to_cart', function(){
jQuery(this).find('.hide_cart_widget_if_empty').parent().fadeIn();
jQuery(this).find('.hide_cart_widget_if_empty').closest('widget').fadeIn();
});
";
$woocommerce->add_inline_js( $inline_js );
}
}
@ -103,7 +103,7 @@ class WooCommerce_Widget_Cart extends WP_Widget {
?>
<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:', 'woocommerce') ?></label>
<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id('title') ); ?>" name="<?php echo esc_attr( $this->get_field_name('title') ); ?>" value="<?php if (isset ( $instance['title'])) {echo esc_attr( $instance['title'] );} ?>" /></p>
<p><input type="checkbox" class="checkbox" id="<?php echo esc_attr( $this->get_field_id('hide_if_empty') ); ?>" name="<?php echo esc_attr( $this->get_field_name('hide_if_empty') ); ?>"<?php checked( $hide_if_empty ); ?> />
<label for="<?php echo $this->get_field_id('hide_if_empty'); ?>"><?php _e( 'Hide if cart is empty', 'woocommerce' ); ?></label></p>
<?php