PHP: How can I remove from String the last word?

Question

How can I remove, with PHP, the last word from a String?

For example the string \"Hi, I\'m Gian Marco\" would become \"Hi, I\'m Gian\".

Answer 1

This code may help you :

$str="Hi, I'm Gian Marco";

$split=explode("",$str);
$split_rem=array_pop($split);
foreach ($split as $k=>$v)
{
   echo $v.'';
}