Run test here.
Version: 1.6.2
Author: Javier González González (GONZO)
Author URI: http://gonzo.teoriza.com/
Powered by: Blogs Teoriza http://www.Teoriza.com/
License: GPLv2
*/
function animal_captcha_maker_menu() {
if (is_super_admin()) {
add_submenu_page('plugins.php', 'Animal Captcha Maker', 'Animal Cap. Maker', 'edit_plugins', 'animal-captcha-maker', 'animal_captcha_maker');
}
}
function animal_captcha_maker() {
if (is_super_admin()) {
$ac_dir = dirname(__FILE__).'/source/animal/';
require('source/animal-captcha-maker.php');
} else {
wp_die( __('You do not have sufficient permissions to access this page.') );
}
}
function ac_print_form_captcha() {
global $ac_path, $user_ID;
if ((AC_CAPCHED) && ((!isset($user_ID)) || (intval($user_ID) == 0))) {
define('AC_CAPCHED', false);
if (strpos(WPLANG,'es_') !== false) {
$question = '¿Qué animales ves? (nivel básico, una palabra por animal)';
$animals_try = 'ballena conejo';
} else {
$question = 'What animals do you see? (basic level, in a word for animal)';
$animals_try = 'elephant fly';
}
echo '';
}
}
function ac_captcha_check_comment($comment) {
global $user_ID, $_POST;
require('source/animal-captcha-check.php');
if (((isset($user_ID)) && (intval($user_ID) > 0)) OR (($comment['comment_type'] != '') AND ($comment['comment_type'] != 'comment')) OR (animal_captcha_check($_POST['animal-captcha']))) {
return $comment;
} else {
wp_die('Animal Captcha: captcha error.');
}
}
function ac_captcha_check_register($errors) {
global $_POST;
require('source/animal-captcha-check.php');
if (!animal_captcha_check($_POST['animal-captcha'])) {
$errors->add('captcha_wrong', 'Animal Captcha: captcha error.');
}
return $errors;
}
// In comments
global $wp_version;
if (version_compare($wp_version,'3','>=')) { // wp 3.0 +
add_action('comment_form_after_fields', 'ac_print_form_captcha', 1);
add_action('comment_form_logged_in_after', 'ac_print_form_captcha', 1);
}
add_action('comment_form', 'ac_print_form_captcha', 1);
add_filter('preprocess_comment', 'ac_captcha_check_comment', 1);
// In signup MU
$ac_ver = explode('.', $wp_version);
if ($ac_ver[0] > 2) {
add_action('signup_extra_fields', 'ac_print_form_captcha');
add_filter('wpmu_validate_user_signup', 'ac_captcha_check_register');
}
// In registration form
add_action('register_form', 'ac_print_form_captcha', 10);
add_filter('registration_errors', 'ac_captcha_check_register', 10);
if ($wpmu) {
// for buddypress 1.1 only
add_action('bp_before_registration_submit_buttons', 'ac_print_form_captcha');
add_action('bp_signup_validate', 'ac_print_form_captcha');
// for wpmu and (buddypress versions before 1.1)
add_action('signup_extra_fields', 'ac_print_form_captcha');
add_filter('wpmu_validate_user_signup', 'ac_captcha_check_register');
}
// Menu admin: Animal Captcha Maker
add_action('admin_menu', 'animal_captcha_maker_menu');
?>
