<?php class Test{ const AB♥ = "alphabet"; } $rc = new ReflectionClass("Test"); $bad = "♥"; $keys = array_keys( $rc->getConstants() ); $key = $keys[ 0 ]; $substr = substr( $key, -1,1 ); $substr = mb_substr( $key, -1,1 ); // 5.6 if ( $substr === $bad ) { trigger_error( "'$bad' in '$key'" ); } // notice appears
You have javascript disabled. You will not be able to edit any code.