VS Members Filtering for Playa

gistfile1.diff

./system/expressionengine/third_party/playa/
diff /Volumes/HDD/Installers/CMS/EE/Playa4.3/Playa4/ee2/third_party/playa/ft.playa.php ./system/expressionengine/third_party/playa/ft.playa.php
1152a1153
> 		array_unshift($authors, array('id' => 'related', 'title' => '— '.lang('related').' —'));
1525a1527,1592
> 		//  Related author?
> 		// -------------------------------------------
> 
>         $add_to_sql = array();
> 		if (($key = array_search('related', $this->settings['authors'])) !== FALSE)
> 		{
>             // remove the 'related' value
>             array_splice($this->settings['authors'], $key, 1);
> 
>             // if this is an existing entry, use the entry's author
>             if ($entry_id)
>             {
>                 $author_id = $this->EE->db->select('author_id')
>                                           ->where('entry_id', $entry_id)
>                                           ->limit(1)
>                                           ->get('channel_titles')
>                                           ->row('author_id');
>             }
>             // otherwise use the current member's ID
>             else
>             {
>                 $author_id = $this->EE->session->userdata('member_id');
>             }
> 
>             // find VZ Member fields on the specified channels
>             $query = $this->EE->db
>                          ->select('field_id')
>                          ->where('field_type', 'vz_members')
>                          ->join('exp_channel_fields', 'exp_channel_fields.group_id = exp_channels.field_group')
>                          ->where_in('exp_channels.channel_id', $this->settings['channels'])
>                          ->get('exp_channels');
>             $where = array();
>             foreach($query->result() as $field)
>             {
>                 $where['field_id_'.$field->field_id] = $author_id;
>             }
> 
>             // filter the results to those entries that have a VZ Member field with
>             // the current author specified in it
>             $this->EE->db->select('entry_id');
>             foreach(array_keys($where) as $field)
>             {
>                 $this->EE->db->select($field);
>             }
>             
>             $query = $this->EE->db
>                          ->like($where)
>                          ->get('exp_channel_data');
> 
>             $entry_ids = array();
>             // LIKE searches are not super precise, check each entry to make sure it really has the author
>             foreach($query->result() as $entry)
>             {
>                 foreach(array_keys($where) as $key)
>                 {
>                     if(in_array($author_id, explode('|', $entry->$key)))
>                     {
>                         $entry_ids[] = $entry->entry_id;
>                     }
>                 }
>             }
> 
>             $add_to_sql['where'] = 'entry_id IN ('.implode($entry_ids).')';
> 		}
> 
> 		// -------------------------------------------
1557c1624
< 			));
---
> 			), $add_to_sql);
1612c1679
< 			$vars['entries'] = $this->helper->entries_query($params);
---
> 			$vars['entries'] = $this->helper->entries_query($params, $add_to_sql);