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[ Autoren gesucht! ]
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PHP-Homepage.de sucht laufend Autoren für News und Artikel
Interesse?
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[Start] [Suche] [Neue Einträge]
| Backendscript für PHPUG.de |
<?php
$link_prefix = "- ";
$link_postfix = "<br>\n";
$cache_file = "/tmp/phpug.cache"; // Hier liegt das Cachefile
$cache_time = 86400; // Cache-Zeit. Bitte die 86400 (Ein Tag) drin lassen!
$max_items = 10;
$backend = "http://www.phpug.de/rdf.php";
$items = 0;
$time = split(" ", microtime());
srand((double)microtime()*1000000);
$cache_time_rnd = 300 - rand(0, 600);
if ( (!(file_exists($cache_file))) || ((filectime($cache_file) + $cache_time - $time[1]) + $cache_time_rnd < 0) || (!(filesize($cache_file))) ) {
$fpread = fopen($backend, 'r');
if(!$fpread) {
echo "$errstr ($errno)<br>\n";
exit;
} else {
$fpwrite = fopen($cache_file, 'w');
if(!$fpwrite) {
echo "$errstr ($errno)<br>\n";
exit;
} else {
while(! feof($fpread) ) {
$buffer = ltrim(Chop(fgets($fpread, 256)));
if (($buffer == "<item>") && ($items < $max_items)) {
$title = ltrim(Chop(fgets($fpread, 256)));
$link = ltrim(Chop(fgets($fpread, 256)));
$description = ltrim(Chop(fgets($fpread, 256)));
$title = ereg_replace( "<title>", "", $title );
$title = ereg_replace( "</title>", "", $title );
$link = ereg_replace( "<link>", "", $link );
$link = ereg_replace( "</link>", "", $link );
fputs($fpwrite, "$link_prefix<a href=\"$link\"><font color=\"#295290\">$title</font></a>$link_postfix");
$items++;
}
}
}
fclose($fpread);
}
fclose($fpwrite);
}
include($cache_file);
?>
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