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Gyro-PHP > Documentation

PagerDefaultAdapter Class Reference
[Controller]

Default Implementation of Pager adapter. More...

Inheritance diagram for PagerDefaultAdapter:
IPagerAdapter

List of all members.

Public Member Functions
  __construct (PageData $page_data, $parameter= 'page')
  get_current_page ()
  Return current page.
  get_url_for_page ($page)
  Compute url for page.

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

Protected Attributes
  $get
  $parameter

Detailed Description

Default Implementation of Pager adapter.

Uses GET-Parameters as pager parameters

Author:
Gerd Riesselmann

Definition at line 179 of file pager.cls.php.

Constructor & Destructor Documentation

PagerDefaultAdapter::__construct ( PageData $  page_data,
$  parameter = 'page'  
)

Definition at line 183 of file pager.cls.php.

00183                                                                               {
00184                 $this->parameter = $parameter;
00185                 $this->get = $page_data->get_get();
00186         }

Member Function Documentation

static PagerDefaultAdapter::apply_to_url ( $  url,
$  page,
$  parameter = 'page'  
) [static]

Prepare URL so filter gets applied.

Parameters:
Url  Instance of URL class. This instance is changed.
string  Filter to append
Returns:
void

Definition at line 217 of file pager.cls.php.

00217                                                                               {
00218                 $p = Cast::int($page);
00219                 if ($p <= 1) {
00220                         $p = '';
00221                 }
00222                 $url->replace_query_parameter($parameter, $p);
00223         }
PagerDefaultAdapter::get_current_page (  ) 

Return current page.

Parameters:
PageData  $page_data
Returns:
int

Implements IPagerAdapter.

Definition at line 194 of file pager.cls.php.

00194                                            {
00195                 return $this->get->get_item($this->parameter, 1);
00196         }
PagerDefaultAdapter::get_url_for_page ( $  page  ) 

Compute url for page.

Returns:
Url

Implements IPagerAdapter.

Definition at line 203 of file pager.cls.php.

00203                                                 {
00204                 $url = Url::current();
00205                 self::apply_to_url($url, $page, $this->parameter);
00206                 return $url;
00207         }

Member Data Documentation

PagerDefaultAdapter::$get [protected]

Definition at line 181 of file pager.cls.php.

PagerDefaultAdapter::$parameter [protected]

Definition at line 180 of file pager.cls.php.

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