tesla_charge_card.module

<?php

/**
 * Implements hook_preprocess_html
 */
function tesla_charge_card_html(&$variables) {
    if(current_path() == 'creditapp') {
        $variables["html_tag_classes"] .= 'footer-fixed ';
    }
}

/**
 * Implements hook_theme()
 */
function tesla_charge_card_theme(){
    return array(
        'tesla_charge_card_page' => array(
            'template'  => 'tesla-charge-card',
            'type'      => 'page',
            'path'      =>  drupal_get_path('module','tesla_charge_card') . '/templates',
        )
    );
}


/**
*  Implement hook_menu()
*/
function tesla_charge_card_menu() {
    $items['chargecard'] = array(
        'title' => t('Charge Card'),
        'page callback' => '_page_chargecard',
        'access arguments' => array('access content'),
        //'page arguments' => array(1),
        //'file' => 'tesla_charge_card.main.inc',
        'type' => MENU_CALLBACK,
    );
    return $items;
}

function _page_chargecard() {
    return theme('tesla_charge_card', $params);
    // return "hello world";
}