PHP text article pagination code example

/**
************************************************* **********
* Read Me
* Article paging
*
* The paging method can be paging by word count, paging by line breaks, paging by special marks, etc.
* In fact, the implementation idea is the same, just use It is put into an array according to certain rules
* and then a certain fragment can be obtained according to the parameters passed in the url
*
*
* filename: page.php
* charset: UTF-8
* create date: 2012-5- 16
* ************************************************* *************
* @author itbdw
* @copyright (C) 2011-2012 itbdw
* @link http://weibo.com/itbudaoweng
* @url http://bbs.it-home.org
*/
header('Content-Type:text/html; charset=utf-8');
?>
$title = 'Pagination Test';
//Data that needs to be paginated
$data = <<Hey, guys. I am here to test if it is working.
This pagination is very simple, isn't it ?
And I tried to use different method to page it.
Can you see it?
DATA;
//Current article page
$page = 0;
//Initial article length
$length = 0;
//Page length
$perpage = 160;
//Code displayed on the page
$link = '';
//Split array
$strArr = array();
$page = isset($_GET['page']) ? intval($_GET['page']) : 0;
$length = strlen($data);
//Split by word count
// $str = str_split($ data, $perpage);
//Split by characters
$delimiter = "n";
// $delimiter = '<--pagination-->';
$strArr = explode($delimiter, $data) ;
$strNum = count($strArr);
$content = $strArr[$page];
if ($strNum > 1) {
if ($page != 0) {
$link .= '< a href="?page=0">Homepage';
} else {
$link .= 'Homepage';
}
for ($n = 0 ; $n < $strNum; $n++) {
if ($n == $page) {
$link .= '' . ($n + 1) . '';
} else {
$link .= "" . ($n + 1) . "";
}
}
$link .= '';
if ($page != ($strNum - 1)) {
$link .= "Last page ";
} else {
$link .= 'Last page';
}
}
?>





Test article pagination