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<?php $string = "42.9384658354.3847658354...."; $id = reset(explode(".", $string, 2)); var_dump($id);
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 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
Notice: Only variables should be passed by reference in /in/HlCId on line 4 string(2) "42"
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.4, 7.3.32 - 7.3.33
string(2) "42"
Output for 5.1.0 - 5.1.6, 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
Strict Standards: Only variables should be passed by reference in /in/HlCId on line 4 string(2) "42"
Output for 5.0.5
Fatal error: Only variables can be passed by reference in /in/HlCId on line 4
Process exited with code 255.
preferences:
332.18 ms | 401 KiB | 460 Q