3v4l.org

run code in 300+ PHP versions simultaneously
<?php $posts = array('post1', 'post2', 'post3', 'post4', 'post5', 'post6', 'post7', 'post8', 'post9'); // one foreach to divide posts $col = 1; foreach($posts as $post) { $cols[$col] = $post; $col = $col == 4 ? 1 : $col+1; } // then, another foreach for the html foreach($cols as $col) { // open col div echo "<div>" foreach($col as $post) { // print post echo "$post," } // close col div echo "</div>" }
Output for 5.4.0 - 5.4.40, 5.5.24, 5.6.8
Parse error: syntax error, unexpected 'foreach' (T_FOREACH), expecting ',' or ';' in /in/3ANF2 on line 13
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_FOREACH, expecting ',' or ';' in /in/3ANF2 on line 13
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FOREACH, expecting ',' or ';' in /in/3ANF2 on line 13
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/3ANF2 on line 13
Process exited with code 255.
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