- substr: documentation ( source)
- strpos: documentation ( source)
- str_replace: documentation ( source)
- explode: documentation ( source)
<?php
$str = 'email already exists\r\n\r\nsuccess\r\n\r\ncoreg_status:duplicate\r\n\r\nlead_status:success\r\n';
$test = str_replace("\\r\\n\\r\\n", "\\r\\n", $str);
$hmm = explode("\\r\\n", $test);
$blah = substr($hmm[2], strpos($hmm[2], ":") + 1);
echo $blah;