<?php
if (!function_exists('active_link')) {
function active_menu($controller)
{
$CI = get_instance();
$class = $CI->router->fetch_class();
return ($class == $controller) ? 'active' : '';
}
}
if ( ! function_exists('getData')) {
function getData($tableName, $columns = '*', $where = [])
{
$ci =& get_instance();
$sql = "SELECT $columns FROM $tableName";
if (count($where) !== 0) {
$key = array_keys($where)[0];
$val = array_values($where)[0];
$sql .= " WHERE $key = '$val'";
}
return $ci->db->query($sql)->result();
}
}
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