Only print text from $variable before defined text string.

[Silvar]

Example:

If I got a variable called $description. When it finds the sentence: "I hate this part", it should stop and only print/echo the text from before that sentence.

 

But how? I'm not familiar with this/can't figure it out.

 

Thanks in advance.

[premiso]

$pos = strpos($description, 'I hate this part');

if ($pos !== false) {
    $firstpart = substr($description, 0, $pos);
}else {
    echo 'Section was not found';
}

echo $firstpart;

 

Using a mixture of substr and strpos

[Silvar]

Thank you very much for your fast reply.