Question

i want to remove all the text after the last occurring of " . " in a given paragraph.

For example from this paragraph i want to remove all text after last full stop.

Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Rich

Length of the paragraph is dynamic only thing to be removed is text after last " . "

Answer 1

You can do this with strrpos and substr:

$pos = strrpos($paragraph, '.');
$withOutDot = substr($paragraph, 0, $pos). '.';