Question: This is the code I have written so far:

```
foreach ($link_body as $key => $unfinished_link)
{   
    #further Remove non ad links
    if (stristr($unfinished_link, "inactive" OR "nofollow") === TRUE)
    {   
        unset($link_body[$key]);
    }   

    echo "<font color='#FFFFFF' size='16'>$unfinished_link</font><br>";
}

```

I'm not getting any error messages but I keep getting results that look like this:

```
/cars/" />
/cars/">
/cars/" class="inactive">(not what I wanted)
/cars/" class="inactive">(not what I wanted)
/cars/" class="inactive">(not what I wanted)
/cars/" rel="nofollow">(not what I wanted)
/cars/?layout=gallery" rel="nofollow">(not what I wanted)
/cars/2001-ford-escort-great-condition/1235588">(IS what I wanted)

```

Where am I messing up here guys? Thx

Answer: 
You echo the variable $unfinished\_link that it's different that $link\_body[$key]. OK, the values are the same before you unset $link\_body[$key] but it's like you are doing:

```
$a=1;
$b=1;
unset($a);
echo $b;

```

Of course, this code will echo the number one because I have unset a variable and echo other one. Also the condition of the If is incorrect.
To my knowledge, you cannot combine parameters in the way you try here :

```
if(stristr($unfinished_link, "inactive" OR "nofollow") === TRUE)

```

Instead, you can replace with 

```
if(stristr($unfinished_link, "nofollow") === TRUE) || stristr($unfinished_link, "inactive") === TRUE)

```