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<?php var_dump(strlen('…')); var_dump(json_encode('...')); var_dump(strlen(json_encode('...'))); var_dump(json_encode('…')); var_dump(strlen(json_encode('…')));
based on a1mrI
Output for 5.2.0 - 7.2.0
int(3) string(5) ""..."" int(5) string(8) ""\u2026"" int(8)
Output for 5.0.0 - 5.1.6
int(3) Fatal error: Call to undefined function json_encode() in /in/J84Gl on line 5
Process exited with code 255.
Output for 4.4.5 - 4.4.9
int(3) Fatal error: Call to undefined function: json_encode() in /in/J84Gl on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.4
int(3) Fatal error: Call to undefined function: json_encode() in /in/J84Gl on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
int(3) Fatal error: Call to undefined function: json_encode() in /in/J84Gl on line 5