= $totalTwts) || ($paginateTwts === false) ) {
// echo "Only " . $totalTwts . " so no need for pagnation. (max: ". $maxTwts . ")
";
$paginateTwts = false;
} else {
// echo "Over " . $maxTwts . " so pagnation is needed.
";
$paginateTwts = true; // for showing pagnation navigation below timeline
$totalPages = ceil($totalTwts / $maxTwts);
$currentPage = max(1, min($_GET["page"], $totalPages));
// Split up twts into pages
$startingTwt = (($currentPage - 1) * $maxTwts);
$twts = array_slice($twts, $startingTwt, $maxTwts);
// Figure out base URL for prev/next links
$pageURL = $_SERVER['REQUEST_URI'];
//echo $pageURL."
";
if (!empty($_GET['page'])) {
if (preg_match('/\?page=/', $pageURL)) {
//echo "cotains ?page= so reuse that
";
$pageURL = preg_replace('/\?page=\d*/', "", $pageURL) . '?page=';
}
if (preg_match('/&page=/', $pageURL)) {
//echo "cotains &page= so reuse that
";
$pageURL = preg_replace('/&page=\d*/', "", $pageURL) . '&page=';
}
} else {
if (!preg_match('/(\?|&)/', $pageURL)) {
//echo "No param, so use ?page
";
$pageURL = $pageURL . '?page=';
}
if (!preg_match('/(\?|&)page/', $pageURL)) {
//echo "other param than _page, so use &page
";
$pageURL = $pageURL . '&page=';
}
}
}