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<?php $labels_array = array("Element1","Element2","Element3","Element4","Element5","Element6"); for($i=0;$i<count($labels_array);$i++) { echo($labels_array[$i]); if($i % 2 != 0) { echo("\n"); }else{echo(",");} } ?>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 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, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.9, 7.3.11 - 7.3.33, 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
Element1,Element2 Element3,Element4 Element5,Element6
Output for 7.3.10

Process exited with code 137.
preferences:
330.79 ms | 401 KiB | 460 Q