/**
  * The shortcode function.
  * @since  1.0.0
  * @param  array  $atts    Shortcode attributes.
  * @param  string $content If the shortcode is a wrapper, this is the content being wrapped.
  * @return string          Output using the template tag.
  */
 function woothemes_testimonials_shortcode($atts, $content = null)
 {
     $args = (array) $atts;
     $defaults = array('limit' => 5, 'per_row' => null, 'orderby' => 'menu_order', 'order' => 'DESC', 'id' => 0, 'display_author' => true, 'display_avatar' => true, 'display_url' => true, 'effect' => 'fade', 'pagination' => false, 'echo' => true, 'size' => 50, 'category' => 0);
     $args = shortcode_atts($defaults, $atts);
     // Make sure we return and don't echo.
     $args['echo'] = false;
     // Fix integers.
     if (isset($args['limit'])) {
         $args['limit'] = intval($args['limit']);
     }
     if (isset($args['size']) && 0 < intval($args['size'])) {
         $args['size'] = intval($args['size']);
     }
     if (isset($args['category']) && is_numeric($args['category'])) {
         $args['category'] = intval($args['category']);
     }
     // Fix booleans.
     foreach (array('display_author', 'display_url', 'pagination', 'display_avatar') as $k => $v) {
         if (isset($args[$v]) && 'true' == $args[$v]) {
             $args[$v] = true;
         } else {
             $args[$v] = false;
         }
     }
     return woothemes_testimonials($args);
 }
示例#2
0
 /**
  * Output Projects Testimonial.
  *
  * This function is only used if the Testimonials plugin is enabled.
  * It can be used to output a project's testimonial.
  *
  * Hooked into projects_after_single_project
  *
  * @access public
  * @return void
  * @since  1.1.0
  */
 function projects_output_testimonial()
 {
     if (class_exists('Woothemes_Testimonials') && is_singular('project')) {
         global $post;
         $testimonial_id = esc_attr(get_post_meta($post->ID, '_testimonials_id', true));
         if (isset($testimonial_id) && '' != $testimonial_id && '0' != $testimonial_id) {
             $args = apply_filters('projects_testimonials_args', array('id' => $testimonial_id, 'per_row' => 1));
             echo '<div class="project-testimonial">';
             woothemes_testimonials($args);
             echo '</div>';
         }
     }
 }
 /**
  * Display the widget on the frontend.
  * @since  1.0.0
  * @param  array $args     Widget arguments.
  * @param  array $instance Widget settings for this instance.
  * @return void
  */
 public function widget($args, $instance)
 {
     extract($args, EXTR_SKIP);
     /* Our variables from the widget settings. */
     $title = apply_filters('widget_title', $instance['title'], $instance, $this->id_base);
     /* Before widget (defined by themes). */
     $args = array();
     $args['before'] = $before_widget;
     $args['after'] = $after_widget;
     /* Display the widget title if one was input (before and after defined by themes). */
     if ($title) {
         $args['before_title'] = $before_title;
         $args['title'] = $title;
         $args['after_title'] = $after_title;
     }
     /* Widget content. */
     // Add actions for plugins/themes to hook onto.
     do_action($this->woothemes_widget_cssclass . '_top');
     // Integer values.
     if (isset($instance['limit']) && 0 < count($instance['limit'])) {
         $args['limit'] = intval($instance['limit']);
     }
     if (isset($instance['specific_id']) && 0 < count($instance['specific_id'])) {
         $args['id'] = intval($instance['specific_id']);
     }
     if (isset($instance['size']) && 0 < count($instance['size'])) {
         $args['size'] = intval($instance['size']);
     }
     // Boolean values.
     if (isset($instance['display_author']) && 1 == $instance['display_author']) {
         $args['display_author'] = true;
     } else {
         $args['display_author'] = false;
     }
     if (isset($instance['display_avatar']) && 1 == $instance['display_avatar']) {
         $args['display_avatar'] = true;
     } else {
         $args['display_avatar'] = false;
     }
     if (isset($instance['display_url']) && 1 == $instance['display_url']) {
         $args['display_url'] = true;
     } else {
         $args['display_url'] = false;
     }
     // Select boxes.
     if (isset($instance['orderby']) && in_array($instance['orderby'], array_keys($this->get_orderby_options()))) {
         $args['orderby'] = $instance['orderby'];
     }
     if (isset($instance['order']) && in_array($instance['order'], array_keys($this->get_order_options()))) {
         $args['order'] = $instance['order'];
     }
     // Display the testimonials.
     woothemes_testimonials($args);
     // Add actions for plugins/themes to hook onto.
     do_action($this->woothemes_widget_cssclass . '_bottom');
 }