Sep
09

WP Digg Style Pagination Plugin V 1.0

Based on the modular version for the pagination, now I have created a version easier to implement, using classes for PHP version 4. The implementation is simple, is necessary to include the class with a require or an include. We defined basic properties for pagination such as an amount of elements to paginate, elements by page, page to which the element "page" will be sent, you need a CSS style and finally we generate the pagination to show it.

php:

include(ABSPATH.'/includes/pagination.class.php');
/*
Now you can work with de pagination class
*/
 
The class.
  • Version 0.4 (2007-10-21)
    1. Added class next and prev to next and prev buttons.
    2. Bug fix
  • Version 0.3.3 (2007-10-05)
    1. Possibility to set 0 as the current page (no page selected). Back and Next buttons won't be shown.
  • Version 0.3.2 (2007-09-19)
    1. Changed round to ceil (line 122)
  • Version 0.3.1 (2007-08-23)
    1. Changed ceil to round (line 122)
  • Version 0.3 (2007-07-10)
    1. Added the URL friendly functionality.
  • Version 0.2 (2007-06-15)
    1. show an error and description if the function was called wrongly.
    2. Sends & instead of ? if the current file has vars in $_GET
    3. can change the name of the parameter ?page=
    4. there is no necessary to calculate in a manual way the pagination ($class->calculate()), is automatically when you show it the first time
    5. and others functionalities
  • Version 0.1 (2007-05-27)
    • First version

Dowload and unrar where you will work with the class. For the CSS, you can take one fromthis list.

If you forget a parameters to show or calculate the pagination. The class will show you a error to remember that. by example:

php:
$p=new pagination();
$p->show();

the results:

It is necessary to specify the number of pages ($class->items(1000))
It is necessary to specify the limit of items to show per page ($class->limit(10))

by default, the target of the pagination link is the same file where the paginations is showed. you can change it. using $class->target(file)

php:
$p = new pagination;
$p->items(1000);
$p->limit(10);
$p->target("?foo=var");
$p->show();
« Previous1234567...99100Next »

You can change the name of the parameter that brings the current page value. Using the $class->parameterName("p") you will see how the links changes the target to ?p=X instead of ?page=X

php:
$p = new pagination;
$p->items(1000);
$p->limit(10);
$p->currentPage(1);
$p->parameterName("p");
$p->show();
« Previous1234567...99100Next »

Defining the pagination on its basic way, specifying an amount of items, limits of items by page, the pointed file by the pagination and the number of the present page.

php:
$p = new pagination;
$p->Items(1000);
$p->limit(5);
$p->target("paginator.php");
$p->currentPage(2);
$p->show();
« Previous1234567...99100Next »

Defining in 1 the amount of adjacent pages to the present page.

php:
$p = new pagination;
$p->Items(1000);
$p->limit(5);
$p->target("paginator.php");
$p->currentPage(50);
$p->adjacents(1);
$p->show();
« Previous12...495051...99100Next »

Defining in 3 the amount of adjacent pages to the present page.

php:
$p = new pagination;
$p->Items(1000);
$p->limit(5);
$p->target("paginator.php");
$p->currentPage(50);
$p->adjacents(3);
$p->show();
« Previous12...47484950515253...99100Next »

Defining in 4 the amount of adjacent pages to the present page.

php:
$p = new pagination;
$p->Items(1000);
$p->limit(5);
$p->target("paginator.php");
$p->currentPage(50);
$p->adjacents(4);
$p->show();
« Previous12...464748495051525354...99100Next »

Activating the functionality to show the pages amount.

php:
$p = new pagination;
$p->Items(1000);
$p->limit(5);
$p->target("paginator.php");
$p->currentPage(6);
$p->showCounter(true);
$p->show();
« Previous1234567891011...99100Next »
(1000 Pages)

Changing the text of the navigation tags and removing the icons.

php:
$p = new pagination;
$p->Items(1000);
$p->limit(5);
$p->target("paginator.php");
$p->currentPage(7);
$p->nextLabel('<strong>Siguiente</strong>');//changing next text
$p->prevLabel('<strong>Anterior</strong>');//changing previous text
$p->nextIcon('');//removing next icon
$p->prevIcon('');//removing previous icon
$p->show();
Anterior1234567891011...99100Siguiente
(1000 Pages)

Removing the text of the navigation tags.

php:
$p = new pagination;
$p->Items(1000);
$p->limit(5);
$p->target("paginator.php");
$p->currentPage(8);
$p->nextLabel('');
$p->prevLabel('');
$p->show();
1234567891011...99100
(1000 Pages)

Changing the icons of the navigation tags

php:
$p = new pagination;
$p->Items(1000);
$p->limit(5);
$p->target("paginator.php");
$p->currentPage(9);
$p->nextIcon('&#9658;');
$p->prevIcon('&#9668;');
$p->show();
◄12...5678910111213...99100►
(1000 Pages)

Removing the text of the navigation tags and changing the icons.

php:
$p = new pagination;
$p->Items(1000);
$p->limit(5);
$p->target("#");
$p->currentPage(10);
$p->nextLabel('');//removing next text
$p->prevLabel('');//removing previous text
$p->nextIcon('&#9658;');//Changing the next icon
$p->prevIcon('&#9668;');//Changing the previous icon
$p->show();
◄12...67891011121314...99100►
(1000 Pages)

Changing the div class (<div class="class">Pagination</div>) that surrounds the pagination (to manipulate many CSS styles)

php:
$p = new pagination;
$p->Items(1000);
$p->limit(5);
$p->target("#");
$p->currentPage(11);
$p->changeClass("jogger");
$p->show();
$p->changeClass("tres");
$p->show();
$p->currentPage(14);
$p->changeClass("meneame");
$p->show();
◄12...67891011121314...99100►
(1000 Pages)
◄12...67891011121314...99100►
(1000 Pages)
◄12...101112131415161718...99100►
(1000 Pages)

To use the URL friendly, we need to execute the function $p->urlFriendly();. So we need to add to the $p->target("#"); the placeholder % where we need the page numbers. If we need to change the placeholder, we can do it send it the desired char as parameter to the function $p->urlFriendly('[...]');, and to the $p->target("#[...]");.

php:
$p = new pagination;
$p->Items(1000);
$p->limit(5);
$p->currentPage(14);

$p->urlFriendly();
$p->target("#page/%/");//#page/1/
$p->show();

$p->urlFriendly('[...]');
$p->target("#pagina/[...]/");//#pagina/1/
$p->show();

$p->urlFriendly(false);
$p->target("#");//#page=1
$p->show();
 
◄12...101112131415161718...99100►
(1000 Pages)
◄12...101112131415161718...99100►
(1000 Pages)
◄12...101112131415161718...99100►
(1000 Pages)
This entry was written by Victor De la Rocha and posted on September 9, 2007 at 1:06 pm and filed under algoritmos, css, programacion, sabrosus, web 2.0, wordpress. Bookmark the permalink. Follow any comments here with the RSS feed for this post. Post a comment or leave a trackback: Trackback URL.

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