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<?php $arr = Array ( 0 => Array ( 0 => 'Red', 1 => 'Steel' ), 1 => Array ( 0 => 'Red', 1 => 'Wood' ) , 2 => Array ( 0 => 'Blue', 1 => 'Wood' ) ); $colors = array_count_values(array_column($arr, 0)); $materials = array_count_values(array_column($arr, 1)); echo "Colors:\n"; foreach($colors as $color => $count){ echo $color . '=>' . $count . "\n"; } echo "Materials:\n" foreach($materials as $material => $count){ echo $material . '=>' . $count . "\n"; }
Output for 5.4.0 - 5.4.31
Parse error: syntax error, unexpected 'foreach' (T_FOREACH), expecting ',' or ';' in /in/56ti7 on line 16
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 - 5.3.28
Parse error: syntax error, unexpected T_FOREACH, expecting ',' or ';' in /in/56ti7 on line 16
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/56ti7 on line 16
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/56ti7 on line 16
Process exited with code 255.

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