3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function get_excerpt( $text, $length = 200, $append = '...' ) { if( strlen( $text ) < $length ) { return $text; } else { $excerpt = substr( $text, 0, $length ); $excerpt .= $append; return $excerpt; } } $rt = "hellokkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk"; echo $rt.lenght; echo get_excerpt("") ?>
Output for 7.2.0 - 7.3.0rc3
Warning: Use of undefined constant lenght - assumed 'lenght' (this will throw an Error in a future version of PHP) in /in/rRQrq on line 14 hellokkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkklenght
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.1.20
Notice: Use of undefined constant lenght - assumed 'lenght' in /in/rRQrq on line 14 hellokkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkklenght