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<?php // TYPE 1 - valid in top level but not valid in array // parsed at the top level var_dump(json_decode("07")); var_dump(json_decode("0xff")); var_dump(json_decode(".1")); var_dump(json_decode("-.1")); // parser by JSON_Parser var_dump(json_decode("[07]")); var_dump(json_decode("[0xff]")); var_dump(json_decode("[.1]")); var_dump(json_decode("[-.1]")); var_dump(json_last_error_msg()); // TYPE 2 - valid in top level as well as valid in array // parsed at the top level var_dump(json_decode("1.")); var_dump(json_decode("1.e1")); // parser by JSON_Parser var_dump(json_decode("[1.]")); var_dump(json_decode("[1.e1]"));
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.28, 7.4.0 - 7.4.16, 8.0.0 - 8.0.3
NULL NULL NULL NULL NULL NULL NULL NULL string(12) "Syntax error" NULL NULL NULL NULL
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
int(7) int(255) float(0.1) float(-0.1) NULL NULL NULL NULL string(12) "Syntax error" float(1) float(10) array(1) { [0]=> float(1) } array(1) { [0]=> float(10) }
Output for 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
int(7) int(255) float(0.1) float(-0.1) NULL NULL NULL NULL Fatal error: Call to undefined function json_last_error_msg() in /in/2D72Q on line 14
Process exited with code 255.
Output for 5.2.0
NULL NULL NULL NULL NULL NULL NULL NULL Fatal error: Call to undefined function json_last_error_msg() in /in/2D72Q on line 14
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/2D72Q on line 5
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/2D72Q on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/2D72Q on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/2D72Q on line 5