Phpcms Mobile Content page Add previous and next _php tutorials

Phpcms Mobile Content page Add previous and next post

This article is to share in the phpcms in the mobile phone Content Details page to add a previous and next article method, very simple and practical, the need for small partners can refer to.

Inside the phpcms\modules\wap\index.php, search for the following sentence

The code is as follows:

if (! $r | | $r [' status ']! = ShowMessage (L (' info_does_not_exists '), ' blank ');

Once found, add the next line in its

The code is as follows:

Previous page

$previous _page = $this->db->get_one ("' catid ' = ' $catid ' and ' id ' < ' $id ' and ' status ' =99", ' * ', ' id DESC ');

Next page

$next _page = $this->db->get_one ("' catid ' = ' $catid ' and ' id ' > ' $id ' and ' status ' = 99");

if (Empty ($previous _page)) {

$previous _page = Array (' title ' =>l (' first_page '), ' thumb ' =>img_path. ' nopic_small.gif ', ' url ' = = ' Javascript:alert (\ ". L (' First_page '). ' \');');

}

if (Empty ($next _page)) {

$next _page = Array (' title ' =>l (' last_page '), ' thumb ' =>img_path. ' nopic_small.gif ', ' url ' = = ' Javascript:alert (\''. L (' Last_page '). ' \');');

}

Add in Template

Previous page:

The code is as follows:

< a href= "{wap_siteurl}&a=show&catid={$catid}&typeid=1&id={$previous _page[id]}" >{$previous _page[title]}

Next page:

The code is as follows:

{$next _page[title]}

The above mentioned is the whole content of this article, I hope you can like.

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