Negative condition if + word in URL

Hi.

We have this:

<?php
$uri = $_SERVER['REQUEST_URI'];
if ( strpos($uri,'members') !== false ) {
echo '<link href="cssfile-a.css" rel="stylesheet" type="text/css" />';
} else {
echo '<link href="cssfile-b.css" rel="stylesheet" type="text/css" />';
}
?>

Which makes the browser insert the cssfile-a file if the word "members" is in the url string.

In other case, cssfile-b.css.

The question is that I would like it in the negative way:

if the word "members" is in the url string, then DO NOT insert the cssfile.a file, and INSERT IT in all the other cases.

Is this possible?

I have set it like this:

<?php
$uri = $_SERVER['REQUEST_URI'];
if ( strpos($uri,'members') !== false ) {
else {
echo '';
}
}
else {
echo '<link href="cssfile-a.css" rel="stylesheet" type="text/css" />';
}
?>

It works. But I think that this is not valid PHP. I mean the correct way to do it.

Thanks very much for your help.

 

You mean like this?

<?php
$uri = $_SERVER['REQUEST_URI'];
if ( strpos($uri,'members') !== false ) echo '<link href="cssfile-a.css" rel="stylesheet" type="text/css" />'; 
?>

PHP:

Sorry, I'm a bit confused by your question.

 

I think is not equal is !=

or you can try this..

<?php
$uri = $_SERVER['REQUEST_URI'];
if(!strpos($uri,'members')){

}else{

echo '<link href="cssfile-a.css" rel="stylesheet" type="text/css" />';
}

?>

Code (markup):

 

I think it is a single line solution

echo strpos($_SERVER['REQUEST_URI'],'members') ? '' : '<link href="cssfile-a.css" rel="stylesheet" type="text/css" />';

Code (markup):

 

strpos returns the index of the found string. Therefore != isn't safe if the string is found at index 0 (the beginning of the string). You need to use the strict comparison with this function.

Change your original code to this:

<?php
$uri = $_SERVER['REQUEST_URI'];
if ( strpos($uri,'members') === false ) {
    echo '<link href="cssfile-a.css" rel="stylesheet" type="text/css" />';
}
?>

PHP: