3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $originalString = 'Her (III.1) was the age of 2 years and 11 months. (shoulder a 4/5)'; $findStringArray = array(" age ", " (III.1) ", " 2 ", " months ", " 4 "); $words = explode(" ",$originalString); #for($x = 0; $x<count($words); $x++) { foreach($findStringArray as $key => $value) { $originalString = preg_replace('/\b('.preg_quote($value).')\b/i', "__", $originalString); #if ($words[$x] == $value) { # $words[$x] = preg_replace('/\b('.preg_quote($value).')\b/i', "__", $words[$x]); #} } #} $newstring = implode(" ", $words); echo $newstring;
based on fcq0v
Output for 4.3.0 - 7.2.0
Her (III.1) was the age of 2 years and 11 months. (shoulder a 4/5)