woocommerce/includes/widgets/class-wc-widget-recent-revi...

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<?php
/**
* Recent Reviews Widget
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*
* @author WooThemes
* @category Widgets
* @package WooCommerce/Widgets
* @version 2.1.0
* @extends WC_Widget
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*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
class WC_Widget_Recent_Reviews extends WC_Widget {
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/**
* Constructor
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*/
public function __construct() {
$this->widget_cssclass = 'woocommerce widget_recent_reviews';
$this->widget_description = __( 'Display a list of your most recent reviews on your site.', 'woocommerce' );
$this->widget_id = 'woocommerce_recent_reviews';
$this->widget_name = __( 'WooCommerce Recent Reviews', 'woocommerce' );
$this->settings = array(
'title' => array(
'type' => 'text',
'std' => __( 'Recent Reviews', 'woocommerce' ),
'label' => __( 'Title', 'woocommerce' )
),
'number' => array(
'type' => 'number',
'step' => 1,
'min' => 1,
'max' => '',
'std' => 10,
'label' => __( 'Number of reviews to show', 'woocommerce' )
)
);
parent::__construct();
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}
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/**
* widget function.
*
* @see WP_Widget
* @access public
* @param array $args
* @param array $instance
* @return void
*/
public function widget( $args, $instance ) {
global $comments, $comment, $woocommerce;
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if ( $this->get_cached_widget( $args ) )
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return;
ob_start();
extract( $args );
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$title = apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base );
$number = absint( $instance['number'] );
$comments = get_comments( array( 'number' => $number, 'status' => 'approve', 'post_status' => 'publish', 'post_type' => 'product' ) );
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if ( $comments ) {
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echo $before_widget;
if ( $title ) echo $before_title . $title . $after_title;
echo '<ul class="product_list_widget">';
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foreach ( (array) $comments as $comment ) {
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$_product = get_product( $comment->comment_post_ID );
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$rating = intval( get_comment_meta( $comment->comment_ID, 'rating', true ) );
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$rating_html = $_product->get_rating_html( $rating );
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echo '<li><a href="' . esc_url( get_comment_link( $comment->comment_ID ) ) . '">';
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echo $_product->get_image();
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echo $_product->get_title().'</a>';
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echo $rating_html;
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printf( '<span class="reviewer">' . _x( 'by %1$s', 'by comment author', 'woocommerce' ), get_comment_author() ) . '</span></li>';
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}
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echo '</ul>';
echo $after_widget;
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}
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$content = ob_get_clean();
echo $content;
$this->cache_widget( $args, $content );
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}
}
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register_widget( 'WC_Widget_Recent_Reviews' );