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Bugs & Features
<?php echo 'sanitize: ', var_export(filter_var('', FILTER_SANITIZE_NUMBER_FLOAT), true), "\n"; echo 'validate: ', var_export(filter_var('', FILTER_VALIDATE_FLOAT), true);
Output for 5.2.0 - 7.1.0
sanitize: '' validate: false
Output for 5.0.0 - 5.1.6
sanitize: Fatal error: Call to undefined function filter_var() in /in/1FCTB on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
sanitize: Fatal error: Call to undefined function: filter_var() in /in/1FCTB on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
sanitize: Fatal error: Call to undefined function: filter_var() in /in/1FCTB on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
sanitize: Fatal error: Call to undefined function: filter_var() in /in/1FCTB on line 3