@ 2014-10-23T10:18:13Z <?php
function array_chunk_vertical($data, $columns = 2) {
$n = count($data) ;
$per_column = floor($n / $columns) ;
$rest = $n % $columns ;
// The map
$per_columns = array( ) ;
for ( $i = 0 ; $i < $columns ; $i++ ) {
$per_columns[$i] = $per_column + ($i < $rest ? 1 : 0) ;
}
$tabular = array( ) ;
foreach ( $per_columns as $rows ) {
for ( $i = 0 ; $i < $rows ; $i++ ) {
$tabular[$i][ ] = array_shift($data) ;
}
}
return $tabular ;
}
$cars = [
[ 'make' => 'Alfa Romeo', 'id' => 2 ],
[ 'make' => 'Aston Martin', 'id' => 3 ],
[ 'make' => 'Audi', 'id' => 4 ],
[ 'make' => 'BMW', 'id' => 8 ],
[ 'make' => 'Caterham', 'id' => 9 ],
];
echo '<table>';
foreach(array_chunk_vertical($cars,4) as $row) {
echo '<tr>';
foreach($row as $car) {
echo '<td><input type="checkbox" value="', $car['id'], '" />', $car['make'], '</td>';
}
echo '</tr>';
}
echo '</table>';
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Output for 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.25 , 7.2.0 - 7.2.33 , 7.3.0 - 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 - 8.3.4 , 8.3.6 <table><tr><td><input type="checkbox" value="2" />Alfa Romeo</td><td><input type="checkbox" value="4" />Audi</td><td><input type="checkbox" value="8" />BMW</td><td><input type="checkbox" value="9" />Caterham</td></tr><tr><td><input type="checkbox" value="3" />Aston Martin</td></tr></table> Output for 8.3.5 Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
<table><tr><td><input type="checkbox" value="2" />Alfa Romeo</td><td><input type="checkbox" value="4" />Audi</td><td><input type="checkbox" value="8" />BMW</td><td><input type="checkbox" value="9" />Caterham</td></tr><tr><td><input type="checkbox" value="3" />Aston Martin</td></tr></table> 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 '[' in /in/3pEBi on line 25
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 '[' in /in/3pEBi on line 25
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/3pEBi on line 25
Process exited with code 255 . preferences:dark mode live preview
203.85 ms | 401 KiB | 367 Q