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Gyro-PHP > Documentation

FilterDefaultAdapter Class Reference
[Controller]

Default Implementation of Filter adapter. More...

Inheritance diagram for FilterDefaultAdapter:
IFilterAdapter

List of all members.

Public Member Functions
  __construct ($page_data, $param= 'fl')
  get_current_key ($group_id, $default= '')
  Return key for given group.
  get_filter_link ($filter, $group_id)
  Build URL for filter.

Static Public Member Functions
static  apply_to_url ($url, $filter, $group_id= '', $parameter= 'fl')
  Prepare URL so filter gets applied.

Protected Attributes
  $page_data
  $param

Detailed Description

Default Implementation of Filter adapter.

Uses GET-Parameters as filter parameters

Author:
Gerd Riesselmann

Definition at line 99 of file filter.cls.php.

Constructor & Destructor Documentation

FilterDefaultAdapter::__construct ( $  page_data,
$  param = 'fl'  
)

Definition at line 103 of file filter.cls.php.

00103                                                                {
00104                 $this->page_data = $page_data;
00105                 $this->param = $param;
00106         }

Member Function Documentation

static FilterDefaultAdapter::apply_to_url ( $  url,
$  filter,
$  group_id = '',
$  parameter = 'fl'  
) [static]

Prepare URL so filter gets applied.

Parameters:
Url  Instance of URL class. This instance is changed.
string  Filter to append
Returns:
void
Deprecated:
Used function on FilterAdapter instead

Definition at line 131 of file filter.cls.php.

00131                                                                                               {
00132                 $url->replace_query_parameter($parameter . String::plain_ascii($group_id), $filter);
00133         }
FilterDefaultAdapter::get_current_key ( $  group_id,
$  default = ''  
)

Return key for given group.

Returns:
string

Implements IFilterAdapter.

Definition at line 108 of file filter.cls.php.

00108                                                                   {
00109                 $query_key = 'fl' . String::plain_ascii($group_id);
00110                 return $this->page_data->get_get()->get_item($query_key, $default);             
00111         }
FilterDefaultAdapter::get_filter_link ( $  filter,
$  group_id  
)

Build URL for filter.

Implements IFilterAdapter.

Definition at line 113 of file filter.cls.php.

00113                                                             {
00114                 $key = $filter->is_default() ? '' : $filter->get_key();
00115                 
00116                 $url = Url::current();
00117                 self::apply_to_url($url, $key, $group_id, $this->param);
00118                 return $url->build(Url::RELATIVE);      
00119         }

Member Data Documentation

FilterDefaultAdapter::$page_data [protected]

Definition at line 101 of file filter.cls.php.

FilterDefaultAdapter::$param [protected]

Definition at line 100 of file filter.cls.php.

The documentation for this class was generated from the following file: