3v4l.org

run code in 200+ PHP versions simultaneously
<?php $handle = fopen('php://memory', 'w+b'); fputcsv($handle, [ 'foo bar\\', # 1 'baz quz', # 2 'x', # 3 'y', # 4 'z', # 5 'foo\\\\",bar' # 6 ]); rewind($handle); var_dump(fgetcsv($handle)); // array(6) { // [0]=> string(18) "foo bar\",baz quz"" # 1 // [1]=> string(1) "x" # 2 (was # 3) // [2]=> string(1) "y" # 3 (was # 4) // [3]=> string(1) "z" # 4 (was # 5) // [4]=> string(5) "foo\\" # 5 // [5]=> string(4) "bar"" # 6 // }
Output for 5.4.0 - 7.4.1
array(6) { [0]=> string(18) "foo bar\",baz quz"" [1]=> string(1) "x" [2]=> string(1) "y" [3]=> string(1) "z" [4]=> string(5) "foo\\" [5]=> string(4) "bar"" }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/LTnC1 on line 5
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/LTnC1 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/LTnC1 on line 5
Process exited with code 255.