I want to get an array of all the words with capital letters that are included in the string. But only if the line begins with "set".
For example:
- string "setUserId", result array("User", "Id")
- string "getUserId", result false
Without limitation about "set" RegEx look like /([AZ][az]+)/
$str ='setUserId';
$rep_str = preg_replace('/^set/','',$str);
if($str != $rep_str) {
$array = preg_split('/(?<=[a-z])(?=[A-Z])/',$rep_str);
var_dump($array);
}
Also your regex will also work.:
$str = 'setUserId';
if(preg_match('/^set/',$str) && preg_match_all('/([A-Z][a-z]*)/',$str,$match)) {
var_dump($match[1]);
}
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