i have a string lets say $str = 'welcome to my home';
from the above string how to find $substr = 'to my';
i can use substring function that is substr
substr($str,startposition , length);
i don't know the exact position of my substring, the above one i mentioned as a example. my substring may be in 1st position may be in middle position, may be in last position.
that can be doable by 3 steps
$position = strpos( 'welcome to my home' , 'to my');
$length = strlen('to my');
$mysubstr = substr($str,$position,$length);
but is there any optimized solution?
$position = strpos( 'welcome to my home' , 'to my');
The count starts from 0, so in the above example, $position will equal 8.