3v4l.org

run code in 300+ PHP versions simultaneously
<?php $trans_vars = array( 'beta_content', 'beta_upgrade', 'layouts_content_1', 'layouts_content_2', ); $module_prefix = 'asdfkljasdfkjsd_'; foreach ($trans_vars as $variable) { echo 'Seting var: ' . $module_prefix . $variable . ' in '; }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Seting var: asdfkljasdfkjsd_beta_content in Seting var: asdfkljasdfkjsd_beta_upgrade in Seting var: asdfkljasdfkjsd_layouts_content_1 in Seting var: asdfkljasdfkjsd_layouts_content_2 in
preferences:
292.88 ms | 406 KiB | 424 Q