- var_dump: documentation ( source)
<?php
$posts_per_row = 2;
//var_dump((int)$posts_per_row);
if ((int)$posts_per_row == 4) {
$column_size = "col-xs-6 col-sm-3, col-md-3";
}
if ((int)$posts_per_row == 3) {
$column_size = "col-xs-6 col-sm-4, col-md-4";
}
if ((int)$posts_per_row == 2){
$column_size = "col-xs-6 col-sm-6, col-md-6";
}
var_dump($column_size);