// Pre-2.8 compatibility
if (!function_exists('esc_html')) {
function esc_html($text)
{
return wp_specialchars($text);
}
}
// Pre-2.8 compatibility
if (!function_exists('esc_attr')) {
function esc_attr($text)
{
return attribute_escape($text);
}
}
if (class_exists("siContactForm")) {
$si_contact_form = new siContactForm();
}
if (isset($si_contact_form)) {
$captcha_url_cf = $si_contact_form->get_captcha_url_cf();
$captcha_path_cf = WP_PLUGIN_DIR . '/si-contact-form/captcha';
// only used for the no-session captcha setting
$ctf_captcha_url = $captcha_url_cf . '/temp/';
$ctf_captcha_dir = $captcha_path_cf . '/temp/';
$si_contact_form->si_contact_init_temp_dir($ctf_captcha_dir);
// si_contact initialize options
add_action('init', array(&$si_contact_form, 'si_contact_init'), 1);
$si_contact_gb = get_option("si_contact_form_gb");
if (isset($si_contact_gb['captcha_disable_session']) && $si_contact_gb['captcha_disable_session'] == 'true') {
// add javascript (conditionally to footer)
// http://scribu.net/wordpress/optimal-script-loading.html
add_action('wp_footer', array(&$si_contact_form, 'si_contact_add_script'));
// Pre-2.8 compatibility
if (!function_exists('esc_html')) {
function esc_html($text)
{
return wp_specialchars($text);
}
}
// Pre-2.8 compatibility
if (!function_exists('esc_attr')) {
function esc_attr($text)
{
return attribute_escape($text);
}
}
if (class_exists("siContactForm")) {
$si_contact_form = new siContactForm();
}
if (isset($si_contact_form)) {
$captcha_url_cf = $si_contact_form->get_captcha_url_cf();
$captcha_path_cf = WP_PLUGIN_DIR . '/si-contact-form/captcha-secureimage';
// si_contact initialize options
add_action('init', array(&$si_contact_form, 'si_contact_init'), 1);
// start the PHP session
add_action('init', array(&$si_contact_form, 'si_contact_start_session'), 2);
//add_action('parse_request', array(&$si_contact_form,'si_contact_start_session'),2);
//add_action('plugins_loaded', array(&$si_contact_form,'si_contact_start_session'),2);
// si contact form admin options
add_action('admin_menu', array(&$si_contact_form, 'si_contact_add_tabs'), 1);
// adds "Settings" link to the plugin action page
add_filter('plugin_action_links', array(&$si_contact_form, 'si_contact_plugin_action_links'), 10, 2);
// use shortcode to print the contact form or process contact form logic