Código PHP:
<?php
$counterFile="contonline/visitas.txt";
function displayCounter($counterFile) {
$fp = fopen($counterFile,rw);
$num = fgets($fp,5);
$num += 1;
print "$num";
exec( "rm -rf $counterFile");
exec( "echo $num > $counterFile");
}
if (!file_exists($counterFile)) {
exec( "echo 1 > $counterFile");
}
displayCounter($counterFile);
?> Hay 1 usuario en línea.
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Warning: fopen(contonline/visitas.txt) [function.fopen]: failed to open stream: No such file or directory in /home/manumaf/domains/libertinaje-habbo.net/public_html/index.php on line 275
Warning: fgets(): supplied argument is not a valid stream resource in /home/manumaf/domains/libertinaje-habbo.net/public_html/index.php on line 276
1
