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<?php $x = "vnd.asd/asd,asd.test+asd"; $explode = explode( '.', $x ); print_r( $explode ); echo array_pop( $explode ) . "\n"; echo array_pop( explode( '.', $x ) );
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Array ( [0] => vnd [1] => asd/asd,asd [2] => test+asd ) test+asd Notice: Only variables should be passed by reference in /in/ChGQ1 on line 8 test+asd
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
Array ( [0] => vnd [1] => asd/asd,asd [2] => test+asd ) test+asd test+asd
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, 5.5.24 - 5.5.35, 5.6.8 - 5.6.21
Array ( [0] => vnd [1] => asd/asd,asd [2] => test+asd ) test+asd Strict Standards: Only variables should be passed by reference in /in/ChGQ1 on line 8 test+asd
Output for 5.0.5
Array ( [0] => vnd [1] => asd/asd,asd [2] => test+asd ) test+asd Fatal error: Only variables can be passed by reference in /in/ChGQ1 on line 8
Process exited with code 255.

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