3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php foreach (["$1", "$1.", "$1.00", "$10.00", "$1000.00", "$1,000", "1,000.00", "10,000", "10,000.00", "100,000", "100,000.00", "1,000,000", "1,000,000.00"] as $num) { _parseFloat($num); } function _parseFloat($sz) { $sz = _digits($sz); var_dump($sz); if (is_numeric($sz)) { return $sz; } if (!is_string($sz)) { return false; } $third = $sz{strlen($sz)-3}; if ($third === ',') { $sz = str_replace('.', '', $sz); $sz = str_replace(',', '.', $sz); $sz = (double)$sz; } else if ($third === '.') { $sz = str_replace(',', '', $sz); $sz = (double)$sz; } else { $sz = (double) $sz; } return $sz; } function _digits($string) { $matches = []; preg_match_all('/[(0-9\,\.]+/', $string, $matches); if (count($matches) > 0) { return (int) implode('', $matches[0]); } return false; }
based on Hp9Hl
Output for 5.4.0 - 7.2.0
int(1) int(1) int(1) int(10) int(1000) int(1) int(1) int(10) int(10) int(100) int(100) int(1) int(1)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/8WpAL on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/8WpAL on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/8WpAL on line 3
Process exited with code 255.