3v4l.org

run code in 300+ PHP versions simultaneously
<?php $this->queries .= 'UPDATE ' . $this->table . ' SET '; foreach ($this->setAffectedCols as $cols) { $this->queries .= (end($cols) === $cols) ? $cols . '=' . $this->data[ $cols ] . ';' : $cols . '=' . $this->data[ $cols ] . ', '; $this->queries .= 'WHERE ' . $uniqueKey . '=' . $this->data[ $uniqueKey ]; } $this->queries .= ';'; $this->counter++;
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Fatal error: Uncaught Error: Using $this when not in object context in /in/SXe5q:2 Stack trace: #0 {main} thrown in /in/SXe5q on line 2
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
Fatal error: Using $this when not in object context in /in/SXe5q on line 2
Process exited with code 255.
preferences:
217.51 ms | 402 KiB | 231 Q