PHP Regex to match the last occurrence of a string

php, preg-match, preg-split, regex

Solution

$text1 = 'A373R12345';
preg_match('/^(.*[^\d])(\d+)$/', $text1, $match);
echo $match[1]; // A373R
echo $match[2]; // 12345

$text1 = 'A373R+12345';
preg_match('/^(.*[^\d])(\d+)$/', $text1, $match);
echo $match[1]; // A373R+
echo $match[2]; // 12345

Explanation of regex broken down:

^ match from start of string
(.*[^\d]) match any amount of characters where the last character is not a digit 
(\d+)$ match any digit character until end of string

Problem

My string is `$text1 = 'A373R12345'` I want to find last none digital number occurrence of this string. So I use this regular expression `^(.*)[^0-9]([^-]*)` Then I got this result: 1.A373 2.12345 But my expected result is: 1.A373R (It has 'R') 2.12345 Another example is `$text1 = 'A373R+12345'` Then I got this result: 1.A373R 2.12345 But my expected result is: 1.A373R+ (It has '+') 2.12345 I want contain the last none digital number!! Please help !! thanks!!

Original source