I have a joomla site. I have an index.php that contains PHP code that displays divs + HTML code with divs
I have another index.php that should go on with /en and /fr versions.
and I have another version of index.php that I described above. I need to display one index.html on /ru version and another one on /en+/fr versions.
In other words, I need to echo some code in mysite.com/ru and another code on mysite.com/en + mysite.com/fr
<?php
$url = "http://mysite/en/";
$currentpage = $_SERVER['REQUEST_URI'];
if($url==$currentpage) {
echo 'index.html version one'
?>
But this didn't work.
Use strpos():-
if(strpos($url ,'en/') !== FALSE || strpos($url ,'fr/') !== FALSE) {
echo 'index.html version one';
}
if(strpos($url ,'ru/') !== FALSE){
echo 'index.html version two';
}
Example link:- https://eval.in/734505
Reference:-http://php.net/manual/en/function.strpos.php
Thank you again.
Here is my solution:-
<?php
$url = $_SERVER['REQUEST_URI'];
if(strpos($url ,'en/') !== FALSE || strpos($url ,'fr/') !== FALSE) { ?>
<div>my code for en+fr</div>
<?php } else { ?>
<div>my code for ru</div>
<?php } ?>
Related
i'm new at this forum and php.
I want to show some info when the script detects one or more words in the postname (Wordpress)
In my exapmle like to dispaly extra info when Omnik + reset or wifi is detected.
I like to know how i can simplify the following code:
$url = "www.myurl.nl/postname"
if (strpos($url, 'omnik' )!==false){
echo "Omnik";
}
else if (strpos($url, 'reset' )!==false){
echo "Reset";
}
else if (strpos($url, 'wifi' )!==false){
echo "Wifi";
}
else {
echo "No Omnik,Reset or Wifi there";
}
At this moment i can only show the extra info when the word "Omnik" is detected.
Example: https://geaskb.nl/omnik shows the extra info, but https://geaskb.nl/omnik-reset and https://geaskb.nl/omnik-wifi should show the info too, while https://geaskb.nl/solaredge shouldn't show the info.
Hope you get what i mean.
====== Added 20:00 ========
Hi All, thanks for the ansewers.
I should have be clear the 1st time i guess.
This is the code i use now:
// Verkrijg URL incl. subdir.
if(isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on')
$geturl= "https";
else
$geturl = "http";
// Here append the common URL characters.
$geturl .= "://";
// Append the host(domain name, ip) to the URL.
$geturl .= $_SERVER['HTTP_HOST'];
// Append the requested resource location to the URL
$geturl .= $_SERVER['REQUEST_URI'];
if (strpos($_SERVER['REQUEST_URI'], "omnik" )!==false){
echo "Omnik in url";
}
else {
echo "Geen Omnik in $geturl";
}
============= 20:30u ==================
Problem solved!! stripos solved the problem!
Thanks for all your help!
One way for doing it through foreach loop
<?php
$url = "www.myurl.nl/postname";
$needles = ['omnik', 'reset', 'wifi']; // Add more if needed
foreach($needles as $needle){
if (strpos($url, $needle )!==false){
echo $needle;
}
}
?>
I have a statement that checks the page's url and marks up a page accordingly, but it only works when my if statement has one option to check for.
$url = 'http://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
<?php if (strpos($url, 'events/eventname')!= false) { ?>
~markup~
<? } ?>
If I modify it to check for two possible urls...
<?php if (strpos($url, 'events/eventname')!= false) { ?>
~markup~
<? }else if (strpos($url, 'events/othereventname')!= false) { ?>
~markup~
<? } ?>
... the page won't load. I must be missing something obvious- can someone tell me what is wrong with this function?
*edit: Since it was requested I have included the $url variable and more specific url examples
strpos returns 0 when search substring is in the beginning of the query string. You can replace != to !== to make it work - otherwise php is internally transforming false to zero, which leads to incorrect comparison result.
For example:
<?php
var_dump(strpos('aaa', 'a'));
echo var_dump(strpos('aaa', 'a') === false);
echo var_dump(strpos('aaa', 'a') == false);
Try to use !== comparison just just in case string is at position 0.
Another syntax problem is else if, while you should use elseif.
Try also changing short php tag <? to full one <?php.
Rather than using the strpos() you can get the request uri which is anything after the domain name (ie: www.example.com/foo/bar would give you /foo/bar).
$url = $_SERVER['REQUEST_URI'];
if($url == "/foo/bar") {
// markup
} elseif($url == "/bar/foo") {
// markup
} else {
// markup
}
Situation is getting a logo on:
domain.com/special_dir/any_page
or
domain.com/special_dir/any_dir/
to use a link to [domain.com/special_dir/].
Everywhere else on [domain.com/] the logo must a link to [domain.com/]
This is what I have so far.
<?php
$host = $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
if( $host == 'domain.com/special_dir/' ) {
echo '<div"><img src="..."></div>';
} else {
echo '<div"><img src="..."></div>';
}
?>
The logo for [domain.com/special_dir/] only works for [domain.com/special_dir/] URL, no others. I suppose the code it doing what it should, I just don't know how to make it recursive. I did search and read a lot of similar situations but none based on PHP code worked for me.
It is WordPress Multi-site setup and the "special_dir" is a regular sub-directory.
How to correct?
Thanks
Your if ($host == 'domain.com/special_dir/') statement means the special link will be printed for domain.com/special_dir/ only. It excludes everything else, including comain.com/special_dir/any_dir and domain.com/special_dir/any_page.
If think you want ...
if (substr($host,0,22) == 'domain.com/special_dir/') { ... }
This did the trick.
<?php
$url = $_SERVER["REQUEST_URI"];
if (strpos($url, "/special_dir/") === 0) {
echo '<div"><img src="..."></div>';
} else {
echo '<div"><img src="..."></div>';
}
?>
I need to check in Wordpress admin page URL consists a specific php file. Suppose, I have an URL
http://localhost/candidate/wp-admin/edit.php?post_type=candidate-form
Now i would like to check if the edit.php exists in this URL.
Thanks in advance.
You could use strpos: http://php.net/manual/en/function.strpos.php
<?php
$url = 'http://localhost/candidate/wp-admin/edit.php?post_type=candidate-form';
$search = 'edit.php';
if (strpos($url, $search) !== false) {
echo 'found edit.php in url';
}
Here is an example of what I am trying to do:
index.php
<ul><?php include("list.php") ?></ul>
list.php
<?php
if (PAGE_NAME is index.php) {
//Do something
}
else {
//Do something
}
?>
How can I get the name of the file that is including the list.php script (PAGE_NAME)? I have tried basename(__FILE__), but that gives me list.php.
$_SERVER["PHP_SELF"]; returns what you want
If you really need to know what file the current one has been included from - this is the solution:
$trace = debug_backtrace();
$from_index = false;
if (isset($trace[0])) {
$file = basename($trace[0]['file']);
if ($file == 'index.php') {
$from_index = true;
}
}
if ($from_index) {
// Do something
} else {
// Do something else
}
In case someone got here from search engine, the accepted answer will work only if the script is in server root directory, as PHP_SELF is filename with path relative to the server root. So the universal solution is
basename($_SERVER['PHP_SELF'])
Also keep in mind, that this returns the top script, for example if you have a script and include a file, and then in included file include another file and try this, you will get the name of the first script, not the second.
In the code including list.php, before you include, you can set a variable called $this_page and then list.php can see the test for the value of $this_page and act accordingly.
Perhaps you can do something like the following:
<ul>
<?php
$page_name = 'index';
include("list.php")
?>
</ul>
list.php
<?php
if ($pagename == 'index') {
//Do something
}
else {
//Do something
}
?>
The solution basename($_SERVER['PHP_SELF']) works but I recommend to put a strtolower(basename($_SERVER['PHP_SELF'])) to check 'Index.php' or 'index.php' mistakes.
But if you want an alternative you can do:
<?php if (strtolower(basename($_SERVER['SCRIPT_FILENAME'], '.php')) === 'index'): ?>.