function emma_form_shortcode($atts)
{
$account_settings_options = get_option('emma_account_information');
$atts = shortcode_atts(array('signup_form_id' => $account_settings_options['group_active'], 'signup_form_layout' => ''), $atts, 'emma_form');
// call the dynamic stylesheet
$emma_style = new Emma_Style();
// dump it in the footer.
add_action('wp_footer', array($emma_style, 'output'), 10);
// Check to make sure we're signed in, otherwise display an alert
if ($account_settings_options['logged_in'] == 'true') {
$emma_form = new Emma_Form();
$emma_form->signup_form_id = $atts['signup_form_id'];
$emma_form->signup_form_layout = $atts['signup_form_layout'];
$returned = $emma_form->generate_form();
} else {
// Only show the warning if the user is logged in
if (current_user_can('manage_options')) {
$account_settings_options = get_option('emma_account_information');
$returned .= '<p class="emma-alert">You need to sign into your Emma account before we can display your form!</p>';
}
}
// this just cracks me up.
return $returned;
}
function widget($args, $instance)
{
extract($args);
// generate widget markup
echo $before_widget;
// load up the widget settings
$title = apply_filters('widget_title', $instance['title']);
// check if there's a title, and display it.
if (!empty($instance['title'])) {
echo $before_title . apply_filters('widget_title', $title) . $after_title;
}
// instantiate form class, pass in plugin settings
$emma_form = new Emma_Form();
$account_settings_options = get_option('emma_account_information');
if ($account_settings_options['logged_in'] == 'true') {
// hey crazy, if a function returns something, you'll need to echo it out.
echo $emma_form->generate_form();
} else {
// Only show the warning if the user is logged in
if (current_user_can('manage_options')) {
$account_settings_options = get_option('emma_account_information');
echo '<p class="emma-alert">You need to sign into your Emma account before we can display your form!</p>';
}
}
// end of widget output
echo $after_widget;
}
function emma_ajax_form_submit_callback()
{
$emma_form = new Emma_Form();
$emma_form->generate_form($_POST);
$status_text = $emma_form->status_txt;
$response = $emma_form->emma_response;
$response_array = array('status_txt' => $status_text, 'code' => $response, 'raw_data' => $emma_form->raw_data, 'raw_response' => $emma_form->raw_response);
echo json_encode($response_array);
wp_die();
}
