Fix File

• /home/sportsfe.../httpdocs/wp-conte.../plugins/wp-revie.../includes/widgets

• File: class-wp-review-tab-widget.php

• Content:

<?php
/**
 * Tab widget
 *
 * @package WP_Review
 */

/**
 * Class WP_Review_Tab_Widget
 */
class WP_Review_Tab_Widget extends WP_Widget {

/**
	 * Class constructor.
	 */
	public function __construct() {
		// ajax functions.
		add_action( 'wp_ajax_wp_review_tab_widget_content', array( $this, 'ajax_wp_review_tab_widget_content' ) );
		add_action( 'wp_ajax_nopriv_wp_review_tab_widget_content', array( $this, 'ajax_wp_review_tab_widget_content' ) );

// css.
		add_action( 'wp_enqueue_scripts', array( $this, 'wp_review_tab_register_scripts' ) );
		add_action( 'admin_enqueue_scripts', array( $this, 'wp_review_tab_admin_scripts' ) );
		add_action( 'customize_controls_enqueue_scripts', array( $this, 'wp_review_tab_admin_scripts' ) );

$widget_ops  = array(
			'classname'   => 'widget_wp_review_tab',
			'description' => __( 'Display Reviews in tabbed format.', 'wp-review' ),
		);
		$control_ops = array(
			'width'  => 200,
			'height' => 350,
		);
		parent::__construct( 'wp_review_tab_widget', __( 'WP Review Widget', 'wp-review' ), $widget_ops, $control_ops );
	}

/**
	 * Enqueues admin scripts.
	 *
	 * @param string $hook Admin page hook.
	 */
	public function wp_review_tab_admin_scripts( $hook ) {
		if ( 'widgets.php' !== $hook ) {
			return;
		}
		wp_register_script( 'wp_review_tab_widget_admin', WP_REVIEW_URI . 'admin/assets/js/wp-review-tab-widget-admin.js', array( 'jquery' ), '3.0.0', true );
		wp_enqueue_script( 'wp_review_tab_widget_admin' );
	}

/**
	 * Registers scripts.
	 */
	public function wp_review_tab_register_scripts() {
		// JS.
		wp_register_script( 'wp_review_tab_widget', WP_REVIEW_ASSETS . 'js/wp-review-tab-widget.js', array( 'jquery' ), '3.0.0', true );
		wp_localize_script(
			'wp_review_tab_widget',
			'wp_review_tab',
			array(
				'ajax_url' => admin_url( 'admin-ajax.php' ),
			)
		);
	}

/**
	 * Shows widget form.
	 *
	 * @param array $instance Widget instance.
	 */
	public function form( $instance ) {
		$instance = wp_parse_args(
			(array) $instance,
			array(
				'tabs'                    => array(
					'toprated'  => 1,
					'recent'    => 1,
					'mostvoted' => 0,
					'custom'    => 0,
				),
				'tab_order'               => array(
					'toprated'  => 1,
					'recent'    => 2,
					'mostvoted' => 3,
					'custom'    => 4,
				),
				'tab_titles'              => array(
					'toprated'  => __( 'Top Rated', 'wp-review' ),
					'recent'    => __( 'Recent', 'wp-review' ),
					'mostvoted' => __( 'Most Voted', 'wp-review' ),
					'custom'    => __( 'Editor\'s choice', 'wp-review' ),
				),
				'allow_pagination'        => 1,
				'review_type'             => '',
				'post_num'                => '5',
				'comment_num'             => '5',
				'thumb_size'              => 'small',
				'show_date'               => 1,
				'top_rated_posts'         => 'visitors',
				'restrict_recent_reviews' => 0,
				'custom_reviews'          => '',
				'title_length'            => apply_filters( 'wpt_title_length_default', '15' ),
			)
		);

// Fix notice when switch to new version.
		if ( ! isset( $instance['tabs']['recent_ratings'] ) ) {
			$instance['tabs']['recent_ratings'] = 0;
		}
		if ( ! isset( $instance['tab_order']['recent_ratings'] ) ) {
			$instance['tab_order']['recent_ratings'] = 4;
		}
		if ( ! isset( $instance['tab_titles']['recent_ratings'] ) ) {
			$instance['tab_titles']['recent_ratings'] = __( 'Comments', 'wp-review' );
		}
		extract( $instance ); // phpcs:ignore
		?>
		<div class="wp_review_tab_options_form">
			<h4><?php esc_html_e( 'Select Tabs', 'wp-review' ); ?></h4>

<div class="wp_review_tab_select_tabs">
				<label class="alignleft" style="display: block; width: 50%; margin-bottom: 7px;" for="<?php echo $this->get_field_id( 'tabs' ); ?>_toprated">
					<input type="checkbox" class="checkbox wp_review_tab_enable_toprated" id="<?php echo $this->get_field_id( 'tabs' ); ?>_toprated" name="<?php echo $this->get_field_name( 'tabs' ); ?>[toprated]" value="1" <?php if ( isset( $tabs['toprated'] ) ) checked( 1, $tabs['toprated'], true ); // phpcs:ignore ?> />
					<?php esc_html_e( 'Top Rated', 'wp-review' ); ?>
				</label>
				<label class="alignleft" style="display: block; width: 50%; margin-bottom: 7px;" for="<?php echo $this->get_field_id( 'tabs' ); ?>_recent">
					<input type="checkbox" class="checkbox wp_review_tab_enable_recent" id="<?php echo $this->get_field_id( 'tabs' ); ?>_recent" name="<?php echo $this->get_field_name( 'tabs' ); ?>[recent]" value="1" <?php if ( isset( $tabs['recent'] ) ) checked( 1, $tabs['recent'], true ); // phpcs:ignore ?> />
					<?php esc_html_e( 'Recent Reviews', 'wp-review' ); ?>
				</label>
				<label class="alignleft" style="display: block; width: 50%; margin-bottom: 7px;" for="<?php echo $this->get_field_id( 'tabs' ); ?>_mostvoted">
					<input type="checkbox" class="checkbox wp_review_tab_enable_mostvoted" id="<?php echo $this->get_field_id( 'tabs' ); ?>_mostvoted" name="<?php echo $this->get_field_name( 'tabs' ); ?>[mostvoted]" value="1" <?php if ( isset( $tabs['mostvoted'] ) ) checked( 1, $tabs['mostvoted'], true ); // phpcs:ignore ?> />
					<?php esc_html_e( 'Most Voted', 'wp-review' ); ?>
				</label>
				<label class="alignleft" style="display: block; width: 50%; margin-bottom: 7px;" for="<?php echo $this->get_field_id( 'tabs' ); ?>_custom">
					<input type="checkbox" class="checkbox wp_review_tab_enable_custom" id="<?php echo $this->get_field_id( 'tabs' ); ?>_custom" name="<?php echo $this->get_field_name( 'tabs' ); ?>[custom]" value="1" <?php if ( isset( $tabs['custom'] ) ) { checked( 1, $tabs['custom'], true ); } // phpcs:ignore ?> />
					<?php esc_html_e( 'Custom', 'wp-review' ); ?>
				</label>
			</div>
			<div class="clear"></div>

<div class="wp_review_tab_advanced_options">
				<?php $hide = ! isset( $tabs['recent_ratings'] ) ? 'wpr-hide' : ''; ?>
				<p class="wp_review_restrict_recent_review" <?php echo esc_attr( $hide ); ?>>
					<label for="<?php echo esc_attr( $this->get_field_id( 'restrict_recent_reviews' ) ); ?>">
						<span class="wp-review-disabled inline-block">
							<input type="checkbox" class="checkbox" id="<?php echo esc_attr( $this->get_field_id( 'restrict_recent_reviews' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'restrict_recent_reviews' ) ); ?>" value="1" disabled />
							<?php esc_html_e( 'Restrict recent reviews to current post', 'wp-review' ); ?>
						</span>
					</label>
				</p>

<p class="wp-review-disabled wp_review_tab_top_rated_filter">
					<label for="<?php echo $this->get_field_id( 'top_rated_posts' ); ?>"><?php _e( 'Top Rated Posts By:', 'wp-review' ); ?></label>
					<?php wp_review_print_pro_text(); ?>

<span class="inline-block has-bg">
						<select id="<?php echo $this->get_field_id( 'top_rated_posts' ); ?>" name="<?php echo $this->get_field_name( 'top_rated_posts' ); ?>" style="margin-left: 12px;" disabled>
							<option value="visitors"><?php _e( 'Visitors', 'wp-review' ); ?></option>
							<option value="comments"><?php _e( 'Comments', 'wp-review' ); ?></option>
						</select>
					</span>
				</p>

<p class="wp_review_tab_review_type">
					<label for="<?php echo esc_attr( $this->get_field_id( 'review_type' ) ); ?>"><?php esc_html_e( 'Review type:', 'wp-review' ); ?></label>
					<select name="<?php echo esc_attr( $this->get_field_name( 'review_type' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'review_type' ) ); ?>">
						<?php
						$review_types = wp_review_get_rating_types();
						foreach ( $review_types as $name => $type ) {
							$disabled = ! in_array( $name, array( 'star', 'point', 'percentage' ), true );
							printf(
								'<option value="%1$s" class="%2$s" %3$s>%4$s</option>',
								esc_attr( $name ),
								$disabled ? 'disabled' : '',
								selected( $name, $review_type, false ),
								esc_html( $type['label'] )
							);
						}
						?>
					</select>
				</p>

<p>
					<label for="<?php echo $this->get_field_id( 'allow_pagination' ); ?>">
						<input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id( 'allow_pagination' ); ?>" name="<?php echo $this->get_field_name( 'allow_pagination' ); ?>" value="1" <?php if ( isset( $allow_pagination ) ) { checked( 1, $allow_pagination, true ); } // phpcs:ignore ?> />
						<?php _e( 'Allow pagination', 'wp-review' ); ?>
					</label>
				</p>

<p>
					<label for="<?php echo $this->get_field_id( 'post_num' ); ?>"><?php _e( 'Number of reviews to show:', 'wp-review' ); ?>
						<br />
						<input id="<?php echo $this->get_field_id( 'post_num' ); ?>" name="<?php echo $this->get_field_name( 'post_num' ); ?>" type="number" min="1" step="1" value="<?php echo $post_num; ?>" />
					</label>
				</p>

<p>
					<label for="<?php echo $this->get_field_id( 'title_length' ); ?>"><?php _e( 'Title length (words):', 'mts_wpt' ); ?>
						<br />
						
						<input id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="" style="display: none;" />
						<input id="<?php echo $this->get_field_id( 'title_length' ); ?>" name="<?php echo $this->get_field_name( 'title_length' ); ?>" type="number" min="1" step="1" value="<?php echo $title_length; ?>" />
					</label>
				</p>

<p class="wp_review_tab_thumbnail_size">
					<label for="<?php echo $this->get_field_id( 'thumb_size' ); ?>"><?php _e( 'Thumbnail size:', 'wp-review' ); ?></label>
					<select id="<?php echo $this->get_field_id( 'thumb_size' ); ?>" name="<?php echo $this->get_field_name( 'thumb_size' ); ?>" style="margin-left: 12px;">
						<option value="small" <?php selected( $thumb_size, 'small', true ); ?>><?php _e( 'Small', 'wp-review' ); ?></option>
						<option value="large" <?php selected( $thumb_size, 'large', true ); ?>><?php _e( 'Large', 'wp-review' ); ?></option>
					</select>
				</p>

<p>
					<label for="<?php echo esc_attr( $this->get_field_id( 'show_date' ) ); ?>"><?php esc_html_e( 'Extra information', 'wp-review' ); ?></label>
					<select name="<?php echo esc_attr( $this->get_field_name( 'show_date' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'show_date' ) ); ?>" class="widefat">
						<option value=""><?php esc_html_e( 'None', 'wp-review' ); ?></option>
						<option value="1" <?php selected( $instance['show_date'], 1 ); ?>><?php esc_html_e( 'Post date', 'wp-review' ); ?></option>
						<option value="2" class="disabled"><?php esc_html_e( 'Number of reviews', 'wp-review' ); ?></option>
					</select>
				</p>

<p class="wp_review_tab_custom_reviews"<?php echo empty( $tabs['custom'] ) ? ' style="display: none;"' : ''; ?>>
					<label for="<?php echo $this->get_field_id( 'custom_reviews' ); ?>"><?php _e( 'Reviews on Custom tab:', 'wp-review' ); ?>
						<br />
						<input id="<?php echo $this->get_field_id( 'custom_reviews' ); ?>" name="<?php echo $this->get_field_name( 'custom_reviews' ); ?>" type="text" value="<?php echo $custom_reviews; ?>" />
						<br />
						<span style="color: #999;">Add IDs, separated by commas, eg. <em>145, 168, 229</em></span>
					</label>
				</p>

<label class="alignleft wp_review_tab_toprated_order" for="<?php echo $this->get_field_id( 'tab_order' ); ?>_toprated" style="width: 50%;<?php echo empty( $tabs['toprated'] ) ? ' display: none;' : ''; ?>">
						<input id="<?php echo $this->get_field_id( 'tab_order' ); ?>_toprated" name="<?php echo $this->get_field_name( 'tab_order' ); ?>[toprated]" type="number" min="1" step="1" value="<?php echo $tab_order['toprated']; ?>" style="width: 48px;" />
						<?php _e( 'Top Rated', 'wp-review' ); ?>
					</label>
					<label class="alignleft wp_review_tab_recent_order" for="<?php echo $this->get_field_id( 'tab_order' ); ?>_recent" style="width: 50%;<?php echo empty( $tabs['recent'] ) ? ' display: none;' : ''; ?>">
						<input id="<?php echo $this->get_field_id( 'tab_order' ); ?>_recent" name="<?php echo $this->get_field_name( 'tab_order' ); ?>[recent]" type="number" min="1" step="1" value="<?php echo $tab_order['recent']; ?>" style="width: 48px;" />
						<?php _e( 'Recent', 'wp-review' ); ?>
					</label>
					<label class="alignleft wp_review_tab_mostvoted_order" for="<?php echo $this->get_field_id( 'tab_order' ); ?>_mostvoted" style="width: 50%;<?php echo empty( $tabs['mostvoted'] ) ? ' display: none;' : ''; ?>">
						<input id="<?php echo $this->get_field_id( 'tab_order' ); ?>_mostvoted" name="<?php echo $this->get_field_name( 'tab_order' ); ?>[mostvoted]" type="number" min="1" step="1" value="<?php echo $tab_order['mostvoted']; ?>" style="width: 48px;" />
						<?php _e( 'Most Voted', 'wp-review' ); ?>
					</label>
					<label class="alignleft wp_review_tab_recent_ratings_order" for="<?php echo $this->get_field_id( 'tab_order' ); ?>_recent_ratings" style="width: 50%;<?php echo empty( $tabs['recent_ratings'] ) ? ' display: none;' : ''; ?>">
						<input id="<?php echo $this->get_field_id( 'tab_order' ); ?>_mostvoted" name="<?php echo $this->get_field_name( 'tab_order' ); ?>[recent_ratings]" type="number" min="1" step="1" value="<?php echo $tab_order['recent_ratings']; ?>" style="width: 48px;" />
						<?php _e( 'Recent Ratings', 'wp-review' ); ?>
					</label>
					<label class="alignleft wp_review_tab_custom_order" for="<?php echo $this->get_field_id( 'tab_order' ); ?>_custom" style="width: 50%;<?php echo empty( $tabs['custom'] ) ? ' display: none;' : ''; ?>">
						<input id="<?php echo $this->get_field_id( 'tab_order' ); ?>_custom" name="<?php echo $this->get_field_name( 'tab_order' ); ?>[custom]" type="number" min="1" step="1" value="<?php echo $tab_order['custom']; ?>" style="width: 48px;" />
						<?php _e( 'Custom', 'wp-review' ); ?>
					</label>
				</div>
				<div class="clear" style="margin-bottom: 15px;"></div>

<label class="alignleft wp_review_tab_toprated_title" for="<?php echo $this->get_field_id( 'tab_titles' ); ?>_toprated" style="width: 50%;<?php echo empty( $tabs['toprated'] ) ? ' display: none;' : ''; ?>">
						<?php _e( 'Top Rated', 'wp-review' ); ?>
						<input id="<?php echo $this->get_field_id( 'tab_titles' ); ?>_toprated" name="<?php echo $this->get_field_name( 'tab_titles' ); ?>[toprated]" type="text" value="<?php echo esc_attr( $tab_titles['toprated'] ); ?>" style="width: 98%;" />
					</label>
					<label class="alignleft wp_review_tab_recent_title" for="<?php echo $this->get_field_id( 'tab_titles' ); ?>_recent" style="width: 50%;<?php echo empty( $tabs['recent'] ) ? ' display: none;' : ''; ?>">
						<?php _e( 'Recent', 'wp-review' ); ?>
						<input id="<?php echo $this->get_field_id( 'tab_titles' ); ?>_recent" name="<?php echo $this->get_field_name( 'tab_titles' ); ?>[recent]" type="text" value="<?php echo esc_attr( $tab_titles['recent'] ); ?>" style="width: 98%;" />
					</label>
					<label class="alignleft wp_review_tab_mostvoted_title" for="<?php echo $this->get_field_id( 'tab_titles' ); ?>_mostvoted" style="width: 50%;<?php echo empty( $tabs['mostvoted'] ) ? ' display: none;' : ''; ?>">
						<?php _e( 'Most Voted', 'wp-review' ); ?>
						<input id="<?php echo $this->get_field_id( 'tab_titles' ); ?>_mostvoted" name="<?php echo $this->get_field_name( 'tab_titles' ); ?>[mostvoted]" type="text" value="<?php echo esc_attr( $tab_titles['mostvoted'] ); ?>" style="width: 98%;" />
					</label>
					<label class="alignleft wp_review_tab_recent_ratings_title" for="<?php echo $this->get_field_id( 'tab_titles' ); ?>_recent_ratings" style="width: 50%;<?php echo empty( $tabs['recent_ratings'] ) ? ' display: none;' : ''; ?>">
						<?php _e( 'Recent Ratings', 'wp-review' ); ?>
						<input id="<?php echo $this->get_field_id( 'tab_titles' ); ?>_recent_ratings" name="<?php echo $this->get_field_name( 'tab_titles' ); ?>[recent_ratings]" type="text" value="<?php echo esc_attr( $tab_titles['recent_ratings'] ); ?>" style="width: 98%;" />
					</label>
					<label class="alignleft wp_review_tab_custom_title" for="<?php echo $this->get_field_id( 'tab_titles' ); ?>_custom" style="width: 50%;<?php echo empty( $tabs['custom'] ) ? ' display: none;' : ''; ?>">
						<?php _e( 'Custom', 'wp-review' ); ?>
						<input id="<?php echo $this->get_field_id( 'tab_titles' ); ?>_custom" name="<?php echo $this->get_field_name( 'tab_titles' ); ?>[custom]" type="text" value="<?php echo esc_attr( $tab_titles['custom'] ); ?>" style="width: 98%;" />
					</label>
				</div>
				<div class="clear" style="margin-bottom: 15px;"></div>

</div>
		</div>
		<?php
	}

/**
	 * Updates widget values.
	 *
	 * @param array $new_instance New instance.
	 * @param array $old_instance Old instance.
	 * @return array
	 */
	public function update( $new_instance, $old_instance ) {
		$instance                            = $old_instance;
		$instance['tabs']                    = $new_instance['tabs'];
		$instance['tab_order']               = $new_instance['tab_order'];
		$instance['tab_titles']              = $new_instance['tab_titles'];
		$instance['review_type']             = isset( $new_instance['review_type'] ) ? $new_instance['review_type'] : '';
		$instance['allow_pagination']        = $new_instance['allow_pagination'];
		$instance['post_num']                = $new_instance['post_num'];
		$instance['title_length']            = $new_instance['title_length'];
		$instance['thumb_size']              = $new_instance['thumb_size'];
		$instance['show_date']               = isset( $new_instance['show_date'] ) ? intval( $new_instance['show_date'] ) : 1;
		$instance['custom_reviews']          = $new_instance['custom_reviews'];
		$instance['restrict_recent_reviews'] = $new_instance['restrict_recent_reviews'];
		$instance['top_rated_posts']         = $new_instance['top_rated_posts'];
		return $instance;
	}

/**
	 * Shows widget template.
	 *
	 * @param array $args     Widget args.
	 * @param array $instance Widget instance.
	 */
	public function widget( $args, $instance ) {
		global $post;
		extract( $args, EXTR_SKIP ); // phpcs:ignore
		extract( $instance, EXTR_SKIP ); // phpcs:ignore
		wp_enqueue_script( 'wp_review_tab_widget' );
		wp_enqueue_script( 'wp_review-js' );
		wp_enqueue_style( 'wp_review-style' );
		wp_enqueue_style( 'wp_review_tab_widget' );

if ( empty( $tabs ) ) {
			$tabs = array(
				'recent'   => 1,
				'toprated' => 1,
			);
		}
		$tabs_count = count( $tabs );
		if ( $tabs_count <= 1 ) {
			$tabs_count = 1;
		} elseif ( $tabs_count > 5 ) {
			$tabs_count = 5;
		}

$tab_titles = wp_parse_args(
			$tab_titles,
			array(
				'toprated'  => __( 'Top Rated', 'wp-review' ),
				'recent'    => __( 'Recent', 'wp-review' ),
				'mostvoted' => __( 'Most Voted', 'wp-review' ),
				'custom'    => __( 'Editor\'s choice', 'wp-review' ),
			)
		);

$available_tabs = array(
			'toprated'  => $tab_titles['toprated'],
			'recent'    => $tab_titles['recent'],
			'mostvoted' => $tab_titles['mostvoted'],
			'custom'    => $tab_titles['custom'],
		);

if ( isset( $tab_order['recent_ratings'] ) ) {
			unset( $tab_order['recent_ratings'] );
		}
		if ( isset( $available_tabs['recent_ratings'] ) ) {
			unset( $available_tabs['recent_ratings'] );
		}
		array_multisort( $tab_order, $available_tabs );
		?>
		<?php echo wp_kses_post( $before_widget ); ?>
		<div class="wp_review_tab_widget_content" id="<?php echo esc_attr( $widget_id ); ?>_content">
			<ul class="wp-review-tabs has-<?php echo intval( $tabs_count ); ?>-tabs">
				<?php foreach ( $available_tabs as $tab => $label ) : ?>
					<?php if ( ! empty( $tabs[ $tab ] ) ) : ?>
						<li class="tab_title"><a href="#" id="<?php echo esc_attr( $tab ); ?>-tab"><?php echo esc_html( $label ); ?></a></li>
					<?php endif; ?>
				<?php endforeach; ?>
			</ul> 
			<div class="clear"></div>
			<div class="inside">
				<?php if ( ! empty( $tabs['toprated'] ) ) : ?>
					<div id="toprated-tab-content" class="tab-content">
					</div> 
				<?php endif; ?>
				<?php if ( ! empty( $tabs['recent'] ) ) : ?>
					<div id="recent-tab-content" class="tab-content">
					</div> 
				<?php endif; ?>
				<?php if ( ! empty( $tabs['mostvoted'] ) ) : ?>
					<div id="mostvoted-tab-content" class="tab-content">
						<ul></ul>
					</div> 
				<?php endif; ?>
				<?php if ( ! empty( $tabs['recent_ratings'] ) ) : ?>
					<div id="recent_ratings-tab-content" class="tab-content">
						<ul></ul>
					</div> 
				<?php endif; ?>
				<?php if ( ! empty( $tabs['custom'] ) ) : ?>
					<div id="custom-tab-content" class="tab-content">
						<ul></ul>
					</div> 
				<?php endif; ?>
				<div class="clear"></div>
			</div> 
			<div class="clear"></div>
		</div>
		<?php
		// inline script
		// to support multiple instances per page with different settings.
		unset( $instance['tabs'], $instance['tab_order'], $instance['tab_titles'] ); // unset unneeded.
		$instance['current_post_id'] = ! empty( $post->ID ) ? $post->ID : 0;

if ( isset( $_GET['clear'] ) ) {
			$instance['clear_cache'] = true;
		}
		?>
		<script type="text/javascript">
			jQuery(function( $) {
				$( '#<?php echo esc_attr( $widget_id ); ?>_content' ).data( 'args', <?php echo wp_json_encode( $instance ); ?>);
			});
		</script>
		<?php
		echo wp_kses_post( $after_widget );
	}

/**
	 * AJAX gets tab content.
	 */
	public function ajax_wp_review_tab_widget_content() {
		$tab  = $_POST['tab'];
		$args = $_POST['args'];
		$page = intval( $_POST['page'] );
		if ( $page < 1 ) {
			$page = 1;
		}

$GLOBALS['in_widget'] = 1;

$thumb_size = $args['thumb_size'];
		if ( 'small' != $thumb_size && 'large' != $thumb_size ) {
			$thumb_size = 'small'; // default.
		}

$title_length = ! empty( $args['title_length'] ) ? $args['title_length'] : apply_filters( 'wpt_title_length_default', '15' );

$show_date        = intval( $args['show_date'] );
		$allow_pagination = ! empty( $args['allow_pagination'] );

$post_num    = ( empty( $args['post_num'] ) || $args['post_num'] > 20 || $args['post_num'] < 1 ) ? 5 : intval( $args['post_num'] );
		$review_type = ! empty( $args['review_type'] ) ? (array) $args['review_type'] : array();

// Normal tabs.
		$query_args = array(
			'post_type'   => 'any',
			'post_num'    => $post_num,
			'page'        => $page,
			'review_type' => $review_type,
			'clear_cache' => ! empty( $args['clear_cache'] ),
		);

if ( 'custom' === $tab ) {
			$custom_reviews = array();
			if ( ! empty( $args['custom_reviews'] ) ) {
				$custom_reviews = explode( ',', $args['custom_reviews'] );
				$custom_reviews = array_map( 'trim', $custom_reviews );
				$custom_reviews = array_map( 'intval', $custom_reviews );
			}
			$query_args['ids'] = $custom_reviews;
		} elseif ( 'toprated' === $tab ) {
			$toprated_key = 'wp_review_total';

if ( ! empty( $args['top_rated_posts'] ) && 'comments' === $args['top_rated_posts'] ) {
				$toprated_key = 'wp_review_comments_rating_value';
			}

$query_args['toprated_key'] = $toprated_key;
		}

$query = wp_review_get_reviews_query( $tab, $query_args );
		?>
		<ul class="review_thumb_<?php echo $thumb_size; ?>">
			<?php
			$last_page = $query->max_num_pages;
			while ( $query->have_posts() ) :
				$query->the_post();
				$classes   = array( 'wp_review_tab_thumbnail' );
				$classes[] = 'wp_review_tab_thumb_' . $thumb_size;
				if ( ! has_post_thumbnail() ) {
					$classes[] = 'wp-review-no-thumb';
				}
				$classes = implode( ' ', $classes );
				?>
				<li>
					<a title="<?php the_title(); ?>" rel="nofollow" href="<?php the_permalink(); ?>">
						<div class="<?php echo esc_attr( $classes ); ?>">
							<?php if ( has_post_thumbnail() ) : ?>
								<?php the_post_thumbnail( 'wp_review_' . $thumb_size, array( 'title' => '' ) ); ?>
							<?php else : ?>
								<img src="<?php echo esc_url( WP_REVIEW_ASSETS . 'images/' . $thumb_size . 'thumb.png' ); ?>" alt="<?php the_title(); ?>" class="wp-post-image" />
							<?php endif; ?>
						</div>
					</a>
					<div class="title-right">
						<div class="entry-title"><a title="<?php the_title(); ?>" href="<?php the_permalink(); ?>"><?php echo $this->post_title( $title_length ); ?></div></a>
						<?php
						$rating_args = array(
							'in_widget' => true,
						);
						wp_review_show_total( true, 'review-total-only ' . $thumb_size . '-thumb', null, $rating_args );

wp_review_extra_info(
							get_the_ID(),
							$show_date,
							array(
								'date_format' => 'M j, Y',
								'class'       => 'wp-review-tab-postmeta',
							)
						); // Using `show_date` to keep compatibility.
						?>
					</div>
					<div class="clear"></div>
				</li>
				<?php
			endwhile;
			wp_reset_postdata();
			?>
		</ul>

<div class="clear"></div>
		<?php if ( $allow_pagination ) : ?>
			<?php $this->tab_pagination( $page, $last_page ); ?>
		<?php endif; ?>
		<?php
		unset( $GLOBALS['in_widget'] );
		die(); // required to return a proper result.
	}

/**
	 * Shows tab pagination.
	 *
	 * @param int $page      Current page.
	 * @param int $last_page Last page.
	 */
	public function tab_pagination( $page, $last_page ) {
		if ( $last_page <= 1 ) {
			return;
		}
		?>
		<div class="wp-review-tab-pagination">
			<?php if ( $page > 1 ) : ?>
				<a href="#" class="previous"><span><?php esc_html_e( '&laquo; Previous', 'wp-review' ); ?></span></a>
			<?php endif; ?>
			<?php if ( $page != $last_page ) : ?>
				<a href="#" class="next"><span><?php esc_html_e( 'Next &raquo;', 'wp-review' ); ?></span></a>
			<?php endif; ?>
		</div>
		<div class="clear"></div>
		<input type="hidden" class="page_num" name="page_num" value="<?php echo intval( $page ); ?>" />
		<?php
	}

/**
	 * Gets post title.
	 *
	 * @param int $limit Limit words.
	 * @return string
	 */
	public function post_title( $limit = 15 ) {
		$title = get_the_title();
		if ( ! $title ) {
			return '';
		}
		$limit++;
		$title = explode( ' ', $title, $limit );
		if ( count( $title ) >= $limit ) {
			array_pop( $title );
			$title = implode( ' ', $title ) . '&hellip;';
		} else {
			$title = implode( ' ', $title );
		}
		return $title;
	}

/**
	 * Truncates string.
	 *
	 * @param string $str    String.
	 * @param int    $length Length.
	 * @return string
	 */
	public function truncate( $str, $length = 24 ) {
		if ( mb_strlen( $str ) > $length ) {
			return mb_substr( $str, 0, $length ) . '&hellip;';
		}
		return $str;
	}
}

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