/home/edulekha/crm.edulekha.com/application/views/admin/tables/custom_fields.php
<?php

defined('BASEPATH') or exit('No direct script access allowed');

$aColumns = [
    'id',
    'name',
    'fieldto',
    'type',
    'slug',
    'active',
];
$sIndexColumn = 'id';
$sTable       = db_prefix() . 'customfields';

$result  = data_tables_init($aColumns, $sIndexColumn, $sTable);
$output  = $result['output'];
$rResult = $result['rResult'];

foreach ($rResult as $aRow) {
    $row = [];

    for ($i = 0; $i < count($aColumns); $i++) {
        $_data = $aRow[$aColumns[$i]];
        if ($aColumns[$i] == 'name' || $aColumns[$i] == 'id') {
            $_data = '<a href="' . admin_url('custom_fields/field/' . $aRow['id']) . '" class="tw-font-medium">' . e($_data) . '</a>';
            if ($aColumns[$i] == 'name') {
                $_data .= '<div class="row-options">';
                $_data .= '<a href="' . admin_url('custom_fields/field/' . $aRow['id']) . '">' . _l('edit') . '</a>';
                $_data .= ' | <a href="' . admin_url('custom_fields/delete/' . $aRow['id']) . '" class="_delete">' . _l('delete') . '</a>';
                $_data .= '</div>';
            }
        } elseif ($aColumns[$i] == 'active') {
            $checked = '';
            if ($aRow['active'] == 1) {
                $checked = 'checked';
            }
            $_data = '<div class="onoffswitch">
                <input type="checkbox" data-switch-url="' . admin_url() . 'custom_fields/change_custom_field_status" name="onoffswitch" class="onoffswitch-checkbox" id="c_' . $aRow['id'] . '" data-id="' . $aRow['id'] . '" ' . $checked . '>
                <label class="onoffswitch-label" for="c_' . $aRow['id'] . '"></label>
            </div>';
            // For exporting
            $_data .= '<span class="hide">' . ($checked == 'checked' ? _l('is_active_export') : _l('is_not_active_export')) . '</span>';
        }

        $row[] = $_data;
    }

    $row['DT_RowClass'] = 'has-row-options';
    $output['aaData'][] = $row;
}