how to get current URL?

artist19

I know it must be very simple for php programmers out there, but... I need help.🙂

These are the tabs inside the page: TABS.

<a class="active" href="?id=1&page=1">mine</a>
<a class="active" href="?id=1&page=2">lage</a>
(and so on)

What is the php statement for capturing or getting the current URL address to replace the "id" part? For example:

I'm guessing this php statement: echo "http://" . $SERVER['HTTP_HOST'] . $SERVER['REQUEST_URI'];

The concept what I want is:

<a class="active" href="$SERVER['REQUEST_URI'];&page=1">milese</a>
<a class="active" href="$SERVER['REQUEST_URI'];&=1&page=2">lane</a>

Need the replacement part for the current URL of a page but I'm keeping the &page=# part as a manual code.

Thanks much!

NogDog

I might do something like:

<?php
$page = $_SERVER['REQUEST_URI'];
$page .= (strpos($page, '?') !== false) ? '&' : '?';
?>
<p><a href='<?php echo $page; ?>page=1'>Page 1</a></p>
<p><a href='<?php echo $page; ?>page=2'>Page 2</a></p>

artist19

Thanks NogDog for the direction.

Here is one problem (anyone helps?): URL addition when it should be a replacement in the browser location.

For example, when clicking on the tab, the results show like this in the browser location:
index.php?id=1&page=2&page=3&page=1 (and so on whenever clicking on any pane tabs inside the page)

It needs to be index.php?id=1&page=2 to index.php?id=1&page=1 (or 3 or whatever) and so on when clicking on a tab.

Here is the full php:

<?php
$currenturl = $SERVER['REQUEST_URI'];
$currenturl .= (strpos($currenturl, '?') !== false) ? '&' : '?';
$page = isset($GET['page']) ? $_GET['page'] : 1;
?>

content

</div> .......

Thanks!

NogDog

Hmm...how about:

<?php
$page = $_SERVER['SCRIPT_NAME'];
$get = $_GET;
if(isset($get['page'])) {
   unset($get['page']);
}
$urlParts = array();
foreach($get as $key => $val) {
   $urlParts[] = urlencode($key) . '=' . urlencode($val);
}
$urlParts[] = 'page=';
$page .= '?' . implode('&', $urlParts);
?>
<p><a href='<?php echo $page; ?>1'>Page 1</a></p>
<p><a href='<?php echo $page; ?>2'>Page 2</a></p>

artist19

Thank you very much! I'm grateful.

NogDog;10978733 wrote:

Hmm...how about:

<?php
$page = $_SERVER['SCRIPT_NAME'];
$get = $_GET;
if(isset($get['page'])) {
   unset($get['page']);
}
$urlParts = array();
foreach($get as $key => $val) {
   $urlParts[] = urlencode($key) . '=' . urlencode($val);
}
$urlParts[] = 'page=';
$page .= '?' . implode('&', $urlParts);
?>
<p><a href='<?php echo $page; ?>1'>Page 1</a></p>
<p><a href='<?php echo $page; ?>2'>Page 2</a></p>

laserlight

You can actually simplify with the help of [man]http_build_query/man, e.g.,

<?php
$get = $_GET;
if(isset($get['page'])) {
   unset($get['page']);
}
$page = $_SERVER['SCRIPT_NAME'] . '?' . http_build_query($get) . '&page=';
$page = htmlspecialchars($page);
?>
<p><a href='<?php echo $page; ?>1'>Page 1</a></p>
<p><a href='<?php echo $page; ?>2'>Page 2</a></p>

artist19

Thank you, laserlight! I will try it too.

laserlight;10978791 wrote:

You can actually simplify with the help of [man]http_build_query/man, e.g.,

<?php
$get = $_GET;
if(isset($get['page'])) {
   unset($get['page']);
}
$page = $_SERVER['SCRIPT_NAME'] . '?' . http_build_query($get) . '&page=';
$page = htmlspecialchars($page);
?>
<p><a href='<?php echo $page; ?>1'>Page 1</a></p>
<p><a href='<?php echo $page; ?>2'>Page 2</a></p>