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<?php $tests = array( 'test1', 't1;t2;t3', '', null, ); foreach ( $tests as $i => $str ) { var_dump(array_shift(explode(';',$str))); }
Output for 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/NtkbK on line 10 string(5) "test1" Notice: Only variables should be passed by reference in /in/NtkbK on line 10 string(2) "t1" Notice: Only variables should be passed by reference in /in/NtkbK on line 10 string(0) "" Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in /in/NtkbK on line 10 Notice: Only variables should be passed by reference in /in/NtkbK on line 10 string(0) ""
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33, 8.0.0 - 8.0.30
Notice: Only variables should be passed by reference in /in/NtkbK on line 10 string(5) "test1" Notice: Only variables should be passed by reference in /in/NtkbK on line 10 string(2) "t1" Notice: Only variables should be passed by reference in /in/NtkbK on line 10 string(0) "" Notice: Only variables should be passed by reference in /in/NtkbK on line 10 string(0) ""
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, 7.4.26
string(5) "test1" string(2) "t1" string(0) "" string(0) ""
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 - 5.6.38
Strict Standards: Only variables should be passed by reference in /in/NtkbK on line 10 string(5) "test1" Strict Standards: Only variables should be passed by reference in /in/NtkbK on line 10 string(2) "t1" Strict Standards: Only variables should be passed by reference in /in/NtkbK on line 10 string(0) "" Strict Standards: Only variables should be passed by reference in /in/NtkbK on line 10 string(0) ""
Output for 5.0.5
Fatal error: Only variables can be passed by reference in /in/NtkbK on line 10
Process exited with code 255.
preferences:
297.24 ms | 401 KiB | 424 Q