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Random Avatar Folosind Php


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Ce inseamna random avatar?

La fiecare refresh (afisare) a unei pagini avatarul dumneavoastra se va schimba cu un altul.

Pentru inceput va trebui sa creati un folder pe hostul dumneavoastra, spre exemplu Avatar.

Apoi creati un fisier index.php care sa contina urmatoarele linii:

$folder = '';
$exts = 'jpg jpeg png gif';
$files = array(); $i = -1;
if ('' == $folder) $folder = './';
$handle = opendir($folder);
$exts = explode(' ', $exts);
while (false !== ($file = readdir($handle))) {
foreach($exts as $ext) {
if (preg_match('/\.'.$ext.'$/i', $file, $test)) {
$files[] = $file;
} } }
$rand = mt_rand(0, $i);
header('Location: '.$folder.$files[$rand]);

Creati un fisier [b].htaccess[/b] care sa contina urmatoarele linii:

[code]RewriteEngine ON

RewriteRule ^poza.gif/$ index.php
RewriteRule ^poza.gif$ index.php[/code]

[color=red]index.php[/color] precum si fisierul [color=orange].htaccess[/color] creat mai devreme trebuie punse in folder-ul creat (in exemplul meu [b]Avatar[/b]).

Puneti imaginile (avatarelel) in folder-ul creat ([b]Avatar [/b]in exemplul meu).

Dupa aceea redenumiti folder-ul ([b]Avatar[/b]) in [color=red][b]avatar.jpg[/b][/color] (spre exemplu).

[b][color=red]*[/color][/b]Nota: Acest script nu functioneaza pe host-uri ce nu au [b]mod_rewrite[/b] [color=red]activat[/color]. ilive.ro si evonet.ro din cate stiu au mod_rewrite activat !


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