Inheritance: extends WPLib_Module_Base
Example #1
0
 /**
  * @param array $posts
  * @param array $args
  */
 function __construct($posts, $args = array())
 {
     if (isset($posts) && is_array($posts)) {
         $args = wp_parse_args($args, array('list_owner' => false));
         /**
          * @var WPLib_Posts $list_owner
          */
         $list_owner = $args['list_owner'];
         if (!$list_owner) {
             foreach ($posts as $index => $post) {
                 $posts[$index] = $list_owner::make_new_item($post, $args);
             }
         } else {
             foreach ($posts as $index => $post) {
                 $list_owner = $args['list_owner'] = WPLib_Posts::get_post_type_class($post->post_type);
                 $posts[$index] = $list_owner::make_new_item($post, $args);
             }
         }
     }
     parent::__construct($posts, $args);
 }
Example #2
0
 /**
  * Returns a WPLib_Item_Base from the queried object, if the queried object is a post.
  *
  * Useful for accessing the post prior to $wp_the_query
  * Similar to single_post_title() in concept
  *
  * @return WPLib_Post_Base
  */
 function single_post_item()
 {
     /**
      * @var WP_Post $_post
      */
     return $_post = $this->single_post() ? WPLib_Posts::make_new_item($_post) : null;
 }
Example #3
0
 /**
  * @return WPLib_User_List
  */
 function queried_list()
 {
     global $wp_the_query;
     return WPLib_Posts::get_list($wp_the_query, 'default_list=WPLib_Post_List_Default');
 }
Example #4
0
 /**
  * @param int $value
  */
 static function set_max_posts_per_page($value)
 {
     self::$_max_posts_per_page = absint($value);
 }
Example #5
0
 /**
  * @param array|string|WPLib_Query $query
  * @param array $args
  * @return WPLib_Post_List_Default[]
  */
 static function get_list($query = array(), $args = array())
 {
     $args = wp_parse_args($args, array('list_owner' => get_called_class()));
     $try_class = $args['list_owner'];
     $args = wp_parse_args($args, array('list_class' => "{$try_class}_List", 'default_list' => 'WPLib_Post_List_Default'));
     if (!class_exists($args['list_class'])) {
         do {
             /*
              * Check first to see if it already exists. Maybe it was passed in and thus does?
              */
             if (class_exists($args['list_class'])) {
                 break;
             }
             /*
              * Add '_Default' to last list class checked, i.e. WPLib_Posts_List_Default for WPLib_Posts::get_list()
              */
             $args['list_class'] = "{$args['list_class']}_Default";
             if (class_exists($args['list_class'])) {
                 break;
             }
             $args['list_class'] = false;
             $try_class = preg_replace('#^(.+)_Base$#', '$1', get_parent_class($try_class));
             if (!$try_class) {
                 break;
             }
             /*
              * Add '_List' to element class, i.e. WPLib_Posts_List for WPLib_Posts::get_list()
              */
             $args['list_class'] = "{$try_class}_List";
             if (class_exists($args['list_class'])) {
                 break;
             }
         } while ($try_class);
     }
     if (!$args['list_class']) {
         /*
          * Give up and use default, i.e. WPLib_List_Default
          */
         $args['list_class'] = $args['default_list'];
     }
     $list_class = $args['list_class'];
     unset($args['list_class'], $args['list_default']);
     $args['instance_class'] = WPLib::get_constant('INSTANCE_CLASS', $args['list_owner']);
     if (!($post_type = WPLib::get_constant('POST_TYPE', $args['instance_class']))) {
         $post_type = 'post';
     }
     if (!is_array($query)) {
         $query = wp_parse_args($query);
     }
     $query = WPLib_Posts::get_query(wp_parse_args($query, array('post_type' => $post_type)));
     $list = isset($query->posts) ? new $list_class($query->posts, $args) : null;
     return $list;
 }
Example #6
0
 /**
  * Query the posts, return a post list.
  *
  * @param array $args
  * @return WP_Post[]
  */
 static function get_posts($args = array())
 {
     $query = WPLib_Posts::get_query($args);
     return $query->posts;
 }
 /**
  * Query the posts.  Equivalent to creating a new WP_Query which both instantiates and queries the DB.
  *
  * @param array $args
  * @return WP_Post[]
  */
 static function get_query($args = array())
 {
     $args = wp_parse_args($args);
     if (!is_null(static::POST_TYPE)) {
         $args['post_type'] = static::POST_TYPE;
     }
     /**
      * Query the posts and set the $this->_query with the query used.
      */
     $query = WPLib_Posts::get_query(array_filter($args));
     return $query;
 }
Example #8
0
 /**
  * @param WPLib_Item_Base|WP_Post|WP_Term $item
  * @param array $args
  *
  * @return WPLib_Term_Base|WPLib_Post_Base
  */
 static function make_new_item($item, $args = array())
 {
     $class = get_called_class();
     if (WPLib::get_constant('POST_TYPE', $class)) {
         $item = WPLib_Posts::make_new_item($item, $args);
     } else {
         if (WPLib::get_constant('TAXONOMY', $class)) {
             $item = WPLib_Terms::make_new_item($item, $args);
         } else {
             $err_msg = __('Cannot make new item. Class %s does not have POST_TYPE or TAXONOMY constant.', 'wplib');
             WPLib::trigger_error(sprintf($err_msg, $class));
         }
     }
     return $item;
 }