Tangframework paging implementation

Tangframework pagination is a service registered. You only need to implement the IPaginator interface to use a custom pagination class without namespaceTangPagination; useTangI18nII18n; * ** implement by PAGE ** ClassPaginator * @ packageTangPagination * classPaginatorimplementsIPaginator {priv

Tangframework Pagination is a service registered. You only need to implement the IPaginator interface to use a custom Pagination class without the namespace Tang \ Pagination; use Tang \ I18n \ II18n; /*** Paginator * Class Paginator * @ package Tang \ Pagination */class Paginator implements IPaginator {priv

Tangframework pagination is a service registered. You only need to implement the IPaginator interface to use the custom pagination class, <无>

Namespace Tang \ Pagination; use Tang \ I18n \ II18n;/*** implement * Class Paginator * @ package Tang \ Pagination */class Paginator implements IPaginator {private $ total = 0; private $ pageNumber = 20; private $ maxPage = 0; private $ nowPage = 0;/*** Language Pack * @ var II18n */private $ II18n; public function setl18n (II18n $ II18n) {$ this-> II18n = $ II18n;}/*** set the total ** @ param $ total * @ return mixed */public function SetTotal ($ total) {$ total = (int) $ total; $ total <0 & $ total = 0; $ this-> total = $ total ;} /*** set the number of pages per page * @ param $ pageNumber * @ return mixed */public function setPageNumber ($ pageNumber) {$ pageNumber = (int) $ pageNumber; $ pageNumber <1 & $ pageNumber = 20; $ this-> pageNumber = $ pageNumber;}/*** get the number of pages per page * @ return int */public function getPageNumber () {return $ this-> pageNumber;}/*** get the maximum number of pages * @ Return int */public function getMaxPage () {return $ this-> maxPage;}/*** get the current page * @ return int */public function getNowPage () {return $ this-> nowPage ;} /*** retrieve the paging array * @ param int $ nowPage current page * @ param int $ total number * @ param int $ pageNumber one page number * @ throws NowPageLtMaxPageException * @ return array * /public function getPages ($ nowPage, $ total = 0, $ pageNumber = 0) {if ($ total) {$ this-> setTotal ($ Total) ;}if ($ pageNumber) {$ this-> setPageNumber ($ pageNumber) ;}$ nowPage = (int) $ nowPage; $ nowPage <1 & $ nowPage = 1; $ this-> nowPage = $ nowPage; $ maxPage = $ this-> maxPage = ceil ($ this-> total/$ this-> pageNumber); if (! $ MaxPage) {return false;} if ($ nowPage> $ maxPage) {throw new NowPageLtMaxPageException ('No more pages! ', Null, 50013);} $ pages = array (); $ pages [] = array ('name' => $ this-> II18n-> get ('first page'), 'page' => 1 ); if ($ nowPage> 1) {$ pages [] = array ('name' => $ this-> II18n-> get ('prev page '), 'page' => $ nowPage-1);} if ($ nowPage> 5) {for ($ I = $ nowPage-5; $ I <$ nowPage; $ I ++) {if ($ I <= 0) continue; $ pages [] = array ('name' => $ I, 'page' => $ I );} for ($ I = 0; $ I <5; $ I ++) {$ p = $ nowPage + $ I; if ($ p> $ maxPage) {break ;} $ pages [] = array ('name' => $ p, 'page' => $ p) ;}} else {for ($ I = 1; $ I <10; $ I ++) {if ($ I >$ maxPage) {break;} $ pages [] = array ('name' => $ I, 'page' => $ I) ;}}$ nextPage = $ nowPage + 1; if ($ nowPage <$ maxPage) {$ pages [] = array ('name' => $ this-> II18n-> get ('Next page'), 'page' => $ nextPage );} $ pages [] = array ('name' => $ this-> II18n-> get ('end page'), 'page' => $ maxPage ); return $ pages ;}}

Namespace Tang \ Pagination; use Tang \ I18n \ II18n; use Tang \ Interfaces \ ISetConfig; /*** paging Interface * interface IPaginator * @ package Tang \ Pagination */Interface IPaginator {/*** set Language Pack * @ param II18n $ II18n * @ return void */public function setl18n (II18n $ II18n ); /*** set the total ** @ param $ total * @ return void */public function setTotal ($ total ); /*** set the number of pages per page * @ param $ pageNumber * @ return void */public function setPageNumber ($ pageNumber ); /*** get the number of pages * @ return int */public function getPageNumber ();/*** get the maximum number of pages * @ return int */public function getMaxPage (); /*** get the current page * @ return int */public function getNowPage (); /* ** retrieve the array by page * returns an array of results (* array ('name' => 'first page', 'page' => 1 ), * array ('name' => '1', 'page' => 1), * array ('name' => '2', 'page' => 2 ), * array ('name' => 'Next page', 'page' => 2 )*) form * @ param int $ nowPage current page * @ param int $ total quantity * @ param int $ pageNumber one page quantity * @ return array */public function getPages ($ nowPage, $ total = 0, $ pageNumber = 0 );}