Ticket #307: meta-307.diff

inc/widgets.php

@@ -66 +66 @@
                                 <h4 class="sponsor-level-title"><?php echo esc_html( $term->name ); ?></h4>
 
                                 <?php while ( $sponsors->have_posts() ) : $sponsors->the_post(); ?>
+                                        <?php
+                                                $link = get_the_permalink();
+                                                if ( ! empty( $link_type ) && 'website' == $link_type ) {
+                                                        if ( $website = get_post_meta( get_the_ID(), '_wcpt_sponsor_website', true ) ) {
+                                                                $link = $website;
+                                                        }
+                                                }
+                                        ?>
 
-                                        <a class="sponsor-logo" href="<?php the_permalink(); ?>">
+                                        <a class="sponsor-logo" href="<?php echo esc_url( $link ); ?>">
                                                 <?php ( has_post_thumbnail() ) ? the_post_thumbnail() : the_title(); ?>
                                         </a>
 
@@ -82 +90 @@
         }
 
         function form( $instance ) {
-                $instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );
-                $title = $instance['title'];
+                $instance  = wp_parse_args( (array) $instance, array( 'title' => '', 'link_type' => 'page' ) );
+                $title     = $instance['title'];
+                $link_type = $instance['link_type'];
                 ?>
                 <p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:', $this->textdomain ); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" /></label></p>
+                <p><label><?php _e( 'Link:', $this->textdomain ); ?> <input name="<?php echo $this->get_field_name( 'link_type' ); ?>" type="checkbox" value="website" <?php checked( $link_type ); ?> /></label></p>
                 <?php
         }
 
         function update( $new_instance, $old_instance ) {
-                $instance = $old_instance;
-                $new_instance = wp_parse_args( (array) $new_instance, array( 'title' => '' ) );
-                $instance['title'] = strip_tags( $new_instance['title'] );
+                $instance              = $old_instance;
+                $new_instance          = wp_parse_args( (array) $new_instance, array( 'title' => '' ) );
+                $instance['title']     = strip_tags( $new_instance['title'] );
+                $instance['link_type'] = empty( $new_instance['link_type'] ) ? null : 'website';
                 return $instance;
         }
 }