function gglcptch_display($content = false)
{
global $gglcptch_options, $gglcptch_count, $gglcptch_plugin_info;
if (empty($gglcptch_options)) {
$gglcptch_options = get_option('gglcptch_options');
}
if (!$gglcptch_count) {
$gglcptch_count = 1;
}
if (!gglcptch_get_allow_url_fopen() && isset($gglcptch_options['recaptcha_version']) && $gglcptch_options['recaptcha_version'] == 'v2') {
$content .= '<div class="gglcptch allow_url_fopen_off"></div>';
$gglcptch_count++;
return $content;
}
$publickey = $gglcptch_options['public_key'];
$privatekey = $gglcptch_options['private_key'];
$content .= '<div class="gglcptch gglcptch_' . $gglcptch_options['recaptcha_version'] . '">';
if (!$privatekey || !$publickey) {
if (current_user_can('manage_options')) {
$content .= sprintf('<strong>%s <a target="_blank" href="https://www.google.com/recaptcha/admin#list">%s</a> %s <a target="_blank" href="%s">%s</a>.</strong>', __('To use Google Captcha you must get the keys from', 'google-captcha'), __('here', 'google-captcha'), __('and enter them on the', 'google-captcha'), admin_url('/admin.php?page=google-captcha.php'), __('plugin setting page', 'google-captcha'));
}
$content .= '</div>';
$gglcptch_count++;
return $content;
}
if (isset($gglcptch_options['recaptcha_version']) && 'v2' == $gglcptch_options['recaptcha_version']) {
$content .= '<div id="gglcptch_recaptcha_' . $gglcptch_count . '" class="gglcptch_recaptcha"></div>
<noscript>
<div style="width: 302px;">
<div style="width: 302px; height: 422px; position: relative;">
<div style="width: 302px; height: 422px; position: absolute;">
<iframe src="https://www.google.com/recaptcha/api/fallback?k=' . $publickey . '" frameborder="0" scrolling="no" style="width: 302px; height:422px; border-style: none;"></iframe>
</div>
</div>
<div style="border-style: none; bottom: 12px; left: 25px; margin: 0px; padding: 0px; right: 25px; background: #f9f9f9; border: 1px solid #c1c1c1; border-radius: 3px; height: 60px; width: 300px;">
<textarea id="g-recaptcha-response" name="g-recaptcha-response" class="g-recaptcha-response" style="width: 250px !important; height: 40px !important; border: 1px solid #c1c1c1 !important; margin: 10px 25px !important; padding: 0px !important; resize: none !important;"></textarea>
</div>
</div>
</noscript>';
$api_url = "https://www.google.com/recaptcha/api.js";
} else {
require_once 'lib/recaptchalib.php';
$content .= '<div id="gglcptch_recaptcha_' . $gglcptch_count . '" class="gglcptch_recaptcha"></div>';
$content .= gglcptch_recaptcha_get_html($publickey, null, is_ssl());
$api_url = "//www.google.com/recaptcha/api/js/recaptcha_ajax.js";
}
$content .= '</div>';
$gglcptch_count++;
/* register reCAPTCHA script */
if (!wp_script_is('gglcptch_api', 'registered')) {
wp_register_script('gglcptch_api', $api_url, false, $gglcptch_plugin_info["Version"], true);
add_action('wp_footer', 'gglcptch_add_scripts');
if ('1' == $gglcptch_options['login_form'] || '1' == $gglcptch_options['reset_pwd_form'] || '1' == $gglcptch_options['registration_form']) {
add_action('login_footer', 'gglcptch_add_scripts');
}
}
return $content;
}
function gglcptch_display($content = false)
{
if (gglcptch_check_role()) {
return;
}
global $gglcptch_options, $gglcptch_count, $gglcptch_allow_url_fopen;
if (empty($gglcptch_count)) {
$gglcptch_count = 1;
}
if ($gglcptch_count > 1) {
return $content;
}
if (!$gglcptch_allow_url_fopen && isset($gglcptch_options['recaptcha_version']) && $gglcptch_options['recaptcha_version'] == 'v2') {
$content .= '<div class="gglcptch allow_url_fopen_off"></div>';
$gglcptch_count++;
return $content;
}
$publickey = $gglcptch_options['public_key'];
$privatekey = $gglcptch_options['private_key'];
$content .= '<div class="gglcptch">';
if (!$privatekey || !$publickey) {
if (current_user_can('manage_options')) {
$content .= sprintf('<strong>%s <a target="_blank" href="https://www.google.com/recaptcha/admin#list">%s</a> %s <a target="_blank" href="%s">%s</a>.</strong>', __('To use Google Captcha you must get the keys from', 'google-captcha'), __('here', 'google-captcha'), __('and enter them on the', 'google-captcha'), admin_url('/admin.php?page=google-captcha.php'), __('plugin setting page', 'google-captcha'));
}
$content .= '</div>';
$gglcptch_count++;
return $content;
}
if (isset($gglcptch_options['recaptcha_version']) && 'v2' == $gglcptch_options['recaptcha_version']) {
$content .= '<style type="text/css" media="screen">
#gglcptch_error {
color: #F00;
}
</style>
<script type="text/javascript">
var ajaxurl = "' . admin_url('admin-ajax.php') . '",
gglcptch_error_msg = "' . __('Error: You have entered an incorrect CAPTCHA value.', 'google-captcha') . '";
</script>';
$content .= '<div class="g-recaptcha" data-sitekey="' . $publickey . '" data-theme="' . $gglcptch_options['theme_v2'] . '"></div>
<script type="text/javascript" src="https://www.google.com/recaptcha/api.js"></script>
<noscript>
<div style="width: 302px;">
<div style="width: 302px; height: 422px; position: relative;">
<div style="width: 302px; height: 422px; position: absolute;">
<iframe src="https://www.google.com/recaptcha/api/fallback?k=' . $publickey . '" frameborder="0" scrolling="no" style="width: 302px; height:422px; border-style: none;"></iframe>
</div>
</div>
<div style="border-style: none; bottom: 12px; left: 25px; margin: 0px; padding: 0px; right: 25px; background: #f9f9f9; border: 1px solid #c1c1c1; border-radius: 3px; height: 60px; width: 300px;">
<textarea id="g-recaptcha-response" name="g-recaptcha-response" class="g-recaptcha-response" style="width: 250px; height: 40px; border: 1px solid #c1c1c1; margin: 10px 25px !important; padding: 0px; resize: none; "></textarea>
</div>
</div>
</noscript>';
} else {
require_once 'lib/recaptchalib.php';
$content .= sprintf('<style type="text/css" media="screen">
#recaptcha_response_field {
max-height: 35px;
}
#gglcptch_error {
color: #F00;
}
.gglcptch table#recaptcha_table {
table-layout: auto;
}
</style>
<script type="text/javascript">
var RecaptchaOptions = { theme : "%s" },
ajaxurl = "%s",
gglcptch_error_msg = "%s";
</script>', $gglcptch_options['theme'], admin_url('admin-ajax.php'), __('Error: You have entered an incorrect CAPTCHA value.', 'google-captcha'));
if (is_ssl()) {
$content .= gglcptch_recaptcha_get_html($publickey, '', true);
} else {
$content .= gglcptch_recaptcha_get_html($publickey);
}
}
$content .= '</div>';
$gglcptch_count++;
return $content;
}
