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

You can do it with regular expression. (see answer of Ahmed Ziani.)

However, in PHP you can also do it using some inbuilt function. see the code below

$text = "Hi, I'm Gian Marco";
$last_space_position = strrpos($text, ' ');
$text = substr($text, 0, $last_space_position);
echo $text;