PHP development must be paged code _php tutorial

In the development of this paging function is certainly indispensable, today we share a very useful and simple PHP paging function implementation code, the need for friends can refer to.

The code is as follows

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/** * Paging function * * Total @param int $count entries * @param int $perlogs show the number of bars per page * @param int $page current page number * @param the address of the string $url page number */ function pagination ($count, $perlogs, $page, $url, $anchor = ') { $pnums = @ceil ($count/$perlogs); $re = "; $urlHome = Preg_replace ("|[?") &/][^./?&=]*page[=/-]| "," ", $url); for ($i = $page-5; $i <= $page +5 && $i <= $pnums; $i + +) { if ($i > 0) { if ($i = = $page) { $re. = " $i "; } elseif ($i = = 1) { $re. = "$i"; } else { $re. = "$i"; } } } if ($page > 6) $re = "«... $re "; if ($page + 5 < $pnums) $re. = "... »"; if ($pnums <= 1) $re = '; return $re; }

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