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<?php // the name and value must be enclosed in double quotes // single quotes are not valid $bad_json = "{ 'bar': 'baz' }"; echo "BAD:"; print_r(json_decode($bad_json)); // null $good_json = '{"foo-bar": 12345}'; echo "\nGOOD:"; print_r(json_decode($good_json));
Output for 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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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
BAD: GOOD:stdClass Object ( [foo-bar] => 12345 )
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
BAD: Fatal error: Call to undefined function json_decode() in /in/6I4t7 on line 7
Process exited with code 255.
Output for 4.4.5 - 4.4.9
BAD: Fatal error: Call to undefined function: json_decode() in /in/6I4t7 on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
BAD: Fatal error: Call to undefined function: json_decode() in /in/6I4t7 on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1
BAD: Fatal error: Call to undefined function: json_decode() in /in/6I4t7 on line 7
preferences:
281.78 ms | 401 KiB | 456 Q