private static function maybe_populate_keys()
{
global $gf_license_key;
$license_key = defined('GF_LICENSE_KEY') && empty($gf_license_key) ? GF_LICENSE_KEY : $gf_license_key;
if (!empty($license_key)) {
RGFormsModel::save_key($license_key);
GFCommon::cache_remote_message();
GFCommon::get_version_info(false);
}
//auto-setting recaptcha keys based on value configured via the constant or global variable
global $gf_recaptcha_public_key, $gf_recaptcha_private_key;
$private_key = defined('GF_RECAPTCHA_PRIVATE_KEY') && empty($gf_recaptcha_private_key) ? GF_RECAPTCHA_PRIVATE_KEY : $gf_recaptcha_private_key;
if (!empty($private_key)) {
update_option('rg_gforms_captcha_private_key', $private_key);
}
$public_key = defined('GF_RECAPTCHA_PUBLIC_KEY') && empty($gf_recaptcha_public_key) ? GF_RECAPTCHA_PUBLIC_KEY : $gf_recaptcha_public_key;
if (!empty($public_key)) {
update_option('rg_gforms_captcha_public_key', $public_key);
}
}
public static function gravityforms_settings_page()
{
global $wpdb;
if (!GFCommon::ensure_wp_version()) {
return;
}
if (isset($_GET['setup'])) {
//forcing setup
RGForms::setup(true);
}
require_once 'currency.php';
if (isset($_POST['submit'])) {
check_admin_referer('gforms_update_settings', 'gforms_update_settings');
if (!GFCommon::current_user_can_any('gravityforms_edit_settings')) {
die(esc_html__("You don't have adequate permission to edit settings.", 'gravityforms'));
}
RGFormsModel::save_key(sanitize_text_field($_POST['gforms_key']));
update_option('rg_gforms_disable_css', (bool) rgpost('gforms_disable_css'));
update_option('rg_gforms_enable_html5', (bool) rgpost('gforms_enable_html5'));
update_option('gform_enable_noconflict', (bool) rgpost('gform_enable_noconflict'));
update_option('gform_enable_background_updates', (bool) rgpost('gform_enable_background_updates'));
update_option('rg_gforms_enable_akismet', self::get_posted_akismet_setting());
// do not cast to bool, option is enabled by default; need a "1" or a "0"
update_option('rg_gforms_captcha_public_key', sanitize_text_field(rgpost('gforms_captcha_public_key')));
update_option('rg_gforms_captcha_private_key', sanitize_text_field(rgpost('gforms_captcha_private_key')));
if (!rgempty('gforms_currency') && in_array(rgpost('gforms_currency'), array_keys(RGCurrency::get_currencies()))) {
update_option('rg_gforms_currency', rgpost('gforms_currency'));
}
//Updating message because key could have been changed
GFCommon::cache_remote_message();
//Re-caching version info
$version_info = GFCommon::get_version_info(false);
?>
<div class="updated fade" style="padding:6px;">
<?php
esc_html_e('Settings Updated', 'gravityforms');
?>
.
</div>
<?php
}
if (!isset($version_info)) {
$version_info = GFCommon::get_version_info();
}
self::page_header(__('General Settings', 'gravityforms'), '');
?>
<form method="post">
<?php
wp_nonce_field('gforms_update_settings', 'gforms_update_settings');
?>
<h3><span><i class="fa fa-cogs"></i> <?php
esc_html_e('General Settings', 'gravityforms');
?>
</span></h3>
<table class="form-table">
<tr valign="top">
<th scope="row">
<label for="gforms_key"><?php
esc_html_e('Support License Key', 'gravityforms');
?>
</label> <?php
gform_tooltip('settings_license_key');
?>
</th>
<td>
<?php
$key = GFCommon::get_key();
$key_field = '<input type="password" name="gforms_key" id="gforms_key" style="width:350px;" value="' . $key . '" />';
if (!rgempty('is_error', $version_info)) {
$key_field .= " <img src='" . GFCommon::get_base_url() . "/images/exclamation.png' class='gf_keystatus_error gf_tooltip' alt='There was an error validating your key' title='<h6>" . esc_attr__('Validation Error', 'gravityforms') . '</h6>' . esc_attr__('There was an error while validating your license key. Gravity Forms will continue to work, but automatic upgrades will not be available. Please contact support to resolve this issue.', 'gravityforms') . "'/>";
} else {
if (rgar($version_info, 'is_valid_key')) {
$key_field .= " <i class='fa fa-check gf_keystatus_valid'></i> <span class='gf_keystatus_valid_text'>" . esc_html__('Valid Key : Your license key has been successfully validated.', 'gravityforms') . '</span>';
} else {
if (!empty($key)) {
$key_field .= " <i class='fa fa-times gf_keystatus_invalid'></i> <span class='gf_keystatus_invalid_text'>" . esc_html__('Invalid or Expired Key : Please make sure you have entered the correct value and that your key is not expired.', 'gravityforms') . '</span>';
}
}
}
echo apply_filters('gform_settings_key_field', $key_field);
?>
<br />
<span class="gf_settings_description"><?php
esc_html_e('The license key is used for access to automatic upgrades and support.', 'gravityforms');
?>
</span>
</td>
</tr>
<tr valign="top">
<th scope="row">
<label for="gforms_disable_css"><?php
esc_html_e('Output CSS', 'gravityforms');
?>
</label> <?php
gform_tooltip('settings_output_css');
?>
</th>
<td>
<input type="radio" name="gforms_disable_css" value="0" id="gforms_css_output_enabled" <?php
echo get_option('rg_gforms_disable_css') == 1 ? '' : "checked='checked'";
?>
/> <?php
esc_html_e('Yes', 'gravityforms');
?>
<input type="radio" name="gforms_disable_css" value="1" id="gforms_css_output_disabled" <?php
echo get_option('rg_gforms_disable_css') == 1 ? "checked='checked'" : '';
?>
/> <?php
esc_html_e('No', 'gravityforms');
?>
<br />
<span class="gf_settings_description"><?php
esc_html_e('Set this to No if you would like to disable the plugin from outputting the form CSS.', 'gravityforms');
?>
</span>
</td>
</tr>
<tr valign="top">
<th scope="row">
<label for="gforms_enable_html5"><?php
esc_html_e('Output HTML5', 'gravityforms');
?>
</label> <?php
gform_tooltip('settings_html5');
?>
</th>
<td>
<input type="radio" name="gforms_enable_html5" value="1" <?php
echo get_option('rg_gforms_enable_html5') == 1 ? "checked='checked'" : '';
?>
id="gforms_enable_html5" /> <?php
esc_html_e('Yes', 'gravityforms');
?>
<input type="radio" name="gforms_enable_html5" value="0" <?php
echo get_option('rg_gforms_enable_html5') == 1 ? '' : "checked='checked'";
?>
/> <?php
esc_html_e('No', 'gravityforms');
?>
<br />
<span class="gf_settings_description"><?php
esc_html_e('Set this to No if you would like to disable the plugin from outputting HTML5 form fields.', 'gravityforms');
?>
</span>
</td>
</tr>
<tr valign="top">
<th scope="row">
<label for="gform_enable_noconflict"><?php
esc_html_e('No-Conflict Mode', 'gravityforms');
?>
</label> <?php
gform_tooltip('settings_noconflict');
?>
</th>
<td>
<input type="radio" name="gform_enable_noconflict" value="1" <?php
echo get_option('gform_enable_noconflict') == 1 ? "checked='checked'" : '';
?>
id="gform_enable_noconflict" /> <?php
esc_html_e('On', 'gravityforms');
?>
<input type="radio" name="gform_enable_noconflict" value="0" <?php
echo get_option('gform_enable_noconflict') == 1 ? '' : "checked='checked'";
?>
id="gform_disable_noconflict" /> <?php
esc_html_e('Off', 'gravityforms');
?>
<br />
<span class="gf_settings_description"><?php
esc_html_e('Set this to ON to prevent extraneous scripts and styles from being printed on Gravity Forms admin pages, reducing conflicts with other plugins and themes.', 'gravityforms');
?>
</span>
</td>
</tr>
<?php
if (GFCommon::has_akismet()) {
?>
<tr valign="top">
<th scope="row">
<label for="gforms_enable_akismet"><?php
esc_html_e('Akismet Integration', 'gravityforms');
?>
</label> <?php
gform_tooltip('settings_akismet');
?>
</th>
<td>
<?php
$akismet_setting = get_option('rg_gforms_enable_akismet');
$is_akismet_enabled = $akismet_setting === false || !empty($akismet_setting);
//Akismet is enabled by default.
?>
<input type="radio" name="gforms_enable_akismet" value="1" <?php
checked($is_akismet_enabled, true);
?>
id="gforms_enable_akismet" /> <?php
esc_html_e('Yes', 'gravityforms');
?>
<input type="radio" name="gforms_enable_akismet" value="0" <?php
checked($is_akismet_enabled, false);
?>
/> <?php
esc_html_e('No', 'gravityforms');
?>
<br />
<span class="gf_settings_description"><?php
esc_html_e('Protect your form entries from spam using Akismet.', 'gravityforms');
?>
</span>
</td>
</tr>
<?php
}
?>
<tr valign="top">
<th scope="row">
<label for="gforms_currency"><?php
esc_html_e('Currency', 'gravityforms');
?>
</label> <?php
gform_tooltip('settings_currency');
?>
</th>
<td>
<?php
$disabled = apply_filters('gform_currency_disabled', false) ? "disabled='disabled'" : '';
?>
<select id="gforms_currency" name="gforms_currency" <?php
echo $disabled;
?>
>
<option><?php
esc_html_e('Select a Currency', 'gravityforms');
?>
</option>
<?php
$current_currency = GFCommon::get_currency();
foreach (RGCurrency::get_currencies() as $code => $currency) {
?>
<option value="<?php
echo esc_attr($code);
?>
" <?php
echo $current_currency == $code ? "selected='selected'" : '';
?>
><?php
echo esc_html($currency['name']);
?>
</option>
<?php
}
?>
</select>
<?php
do_action('gform_currency_setting_message', '');
?>
</td>
</tr>
<tr valign="top">
<th scope="row">
<label for="gform_enable_background_updates"><?php
esc_html_e('Background updates', 'gravityforms');
?>
</label> <?php
gform_tooltip('settings_background_updates');
?>
</th>
<td>
<input type="radio" name="gform_enable_background_updates" value="1" <?php
echo get_option('gform_enable_background_updates') == 1 ? "checked='checked'" : '';
?>
id="gform_enable_background_updates" /> <?php
esc_html_e('On', 'gravityforms');
?>
<input type="radio" name="gform_enable_background_updates" value="0" <?php
echo get_option('gform_enable_background_updates') == 1 ? '' : "checked='checked'";
?>
id="gform_disable_background_updates" /> <?php
esc_html_e('Off', 'gravityforms');
?>
<br />
<span class="gf_settings_description"><?php
esc_html_e('Set this to ON to allow Gravity Forms to download and install bug fixes and security updates automatically in the background. Requires a valid license key.', 'gravityforms');
?>
</span>
</td>
</tr>
</table>
<div class="hr-divider"></div>
<h3><span><i class="fa fa-cogs"></i> <?php
esc_html_e('reCAPTCHA Settings', 'gravityforms');
?>
</span></h3>
<p style="text-align: left;"><?php
esc_html_e('Gravity Forms integrates with reCAPTCHA, a free CAPTCHA service that helps to digitize books while protecting your forms from spam bots. ', 'gravityforms');
?>
<a href="http://www.google.com/recaptcha/" target="_blank"><?php
esc_html_e('Read more about reCAPTCHA', 'gravityforms');
?>
</a>.
</p>
<table class="form-table">
<tr valign="top">
<th scope="row">
<label for="gforms_captcha_public_key"><?php
esc_html_e('reCAPTCHA Public Key', 'gravityforms');
?>
</label> <?php
gform_tooltip('settings_recaptcha_public');
?>
</th>
<td>
<input type="text" name="gforms_captcha_public_key" style="width:350px;" value="<?php
echo esc_attr(get_option('rg_gforms_captcha_public_key'));
?>
" /><br />
<span class="gf_settings_description"><?php
esc_html_e('Required only if you decide to use the reCAPTCHA field.', 'gravityforms');
?>
<?php
printf(esc_html__('%sSign up%s for a free account to get the key.', 'gravityforms'), '<a target="_blank" href="http://www.google.com/recaptcha">', '</a>');
?>
</span>
</td>
</tr>
<tr valign="top">
<th scope="row">
<label for="gforms_captcha_private_key"><?php
esc_html_e('reCAPTCHA Private Key', 'gravityforms');
?>
</label> <?php
gform_tooltip('settings_recaptcha_private');
?>
</th>
<td>
<input type="text" name="gforms_captcha_private_key" style="width:350px;" value="<?php
echo esc_attr(get_option('rg_gforms_captcha_private_key'));
?>
" /><br />
<span class="gf_settings_description"><?php
esc_html_e('Required only if you decide to use the reCAPTCHA field.', 'gravityforms');
?>
<?php
printf(esc_html__('%sSign up%s for a free account to get the key.', 'gravityforms'), '<a target="_blank" href="http://www.google.com/recaptcha">', '</a>');
?>
</span>
</td>
</tr>
</table>
<?php
if (GFCommon::current_user_can_any('gravityforms_edit_settings')) {
?>
<p class="submit" style="text-align: left;">
<?php
$save_button = '<input type="submit" name="submit" value="' . esc_html__('Save Settings', 'gravityforms') . '" class="button-primary gfbutton"/>';
/**
* Filters through and allows modification of the Settings save button HTML in a Form
*
* @param string $save_button
*/
echo apply_filters('gform_settings_save_button', $save_button);
?>
</p>
<?php
}
?>
</form>
<div id='gform_upgrade_license' style="display:none;"></div>
<script type="text/javascript">
jQuery(document).ready(function () {
jQuery.post(ajaxurl, {
action : 'gf_upgrade_license',
gf_upgrade_license: "<?php
echo wp_create_nonce('gf_upgrade_license');
?>
"},
function (data) {
if (data.trim().length > 0)
jQuery("#gform_upgrade_license").replaceWith(data);
}
);
});
</script>
<?php
if (!apply_filters('gform_disable_installation_status', false)) {
?>
<div class="hr-divider"></div>
<h3><span><i class="fa fa-dashboard"></i> <?php
esc_html_e('Installation Status', 'gravityforms');
?>
<span></h3>
<table class="form-table">
<tr valign="top">
<th scope="row"><label><?php
esc_html_e('PHP Version', 'gravityforms');
?>
</label></th>
<td class="installation_item_cell">
<strong><?php
echo phpversion();
?>
</strong>
</td>
<td>
<?php
if (version_compare(phpversion(), '5.0.0', '>')) {
?>
<i class="fa fa-check gf_valid"></i>
<?php
} else {
?>
<i class="fa fa-times gf_invalid"></i>
<span class="installation_item_message"><?php
esc_html_e('Gravity Forms requires PHP 5 or above.', 'gravityforms');
?>
</span>
<?php
}
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label><?php
esc_html_e('MySQL Version', 'gravityforms');
?>
</label></th>
<td class="installation_item_cell">
<strong><?php
echo esc_html($wpdb->db_version());
?>
</strong>
</td>
<td>
<?php
if (version_compare($wpdb->db_version(), '5.0.0', '>')) {
?>
<i class="fa fa-check gf_valid"></i>
<?php
} else {
?>
<i class="fa fa-times gf_invalid"></i>
<span class="installation_item_message"><?php
esc_html_e('Gravity Forms requires MySQL 5 or above.', 'gravityforms');
?>
</span>
<?php
}
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label><?php
esc_html_e('WordPress Version', 'gravityforms');
?>
</label></th>
<td class="installation_item_cell">
<strong><?php
echo esc_html(get_bloginfo('version'));
?>
</strong>
</td>
<td>
<?php
if (version_compare(get_bloginfo('version'), '3.0', '>')) {
?>
<i class="fa fa-check gf_valid"></i>
<?php
} else {
?>
<i class="fa fa-times gf_invalid"></i>
<span class="installation_item_message"><?php
printf(esc_html__('Gravity Forms requires WordPress v%s or greater. You must upgrade WordPress in order to use this version of Gravity Forms.', 'gravityforms'), GF_MIN_WP_VERSION);
?>
</span>
<?php
}
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label><?php
esc_html_e('Gravity Forms Version', 'gravityforms');
?>
</label></th>
<td class="installation_item_cell">
<strong><?php
echo esc_html(GFCommon::$version);
?>
</strong>
</td>
<td>
<?php
if (version_compare(GFCommon::$version, $version_info['version'], '>=')) {
?>
<i class="fa fa-check gf_valid"></i>
<?php
} else {
echo sprintf(esc_html__('New version %s available. Automatic upgrade available on the %splugins page%s', 'gravityforms'), esc_html($version_info['version']), '<a href="plugins.php">', '</a>');
}
?>
</td>
</tr>
</table>
<?php
}
self::page_footer();
}
public static function update_page()
{
if (!GFCommon::current_user_can_any('gravityforms_view_updates')) {
wp_die(__("You don't have permissions to view this page", 'gravityforms'));
}
if (!GFCommon::ensure_wp_version()) {
return;
}
GFCommon::cache_remote_message();
echo GFCommon::get_remote_message();
wp_print_styles(array('thickbox'));
?>
<link rel="stylesheet" href="<?php
echo GFCommon::get_base_url() . '/css/admin.css';
?>
" />
<div class="wrap <?php
echo GFCommon::get_browser_class();
?>
">
<h2><?php
_e('Gravity Forms Updates', 'gravityforms');
?>
</h2>
<?php
$version_info = GFCommon::get_version_info(false);
do_action('gform_after_check_update');
if (version_compare(GFCommon::$version, $version_info['version'], '<')) {
$plugin_file = 'gravityforms/gravityforms.php';
$upgrade_url = wp_nonce_url('update.php?action=upgrade-plugin&plugin=' . urlencode($plugin_file), 'upgrade-plugin_' . $plugin_file);
$message = __('There is a new version of Gravity Forms available.', 'gravityforms');
if (rgar($version_info, 'is_valid_key')) {
?>
<div class="gf_update_outdated alert_yellow">
<?php
echo $message . ' ' . sprintf(__('<p>You can update to the latest version automatically or download the update and install it manually. %sUpdate Automatically%s %sDownload Update%s', 'gravityforms'), "</p><a class='button-primary' href='{$upgrade_url}'>", '</a>', " <a class='button' href='{$version_info["url"]}'>", '</a>');
?>
</div>
<?php
} else {
?>
<div class="gf_update_expired alert_red">
<?php
echo $message . ' ' . __(sprintf('%sRegister%s your copy of Gravity Forms to receive access to automatic updates and support. Need a license key? %sPurchase one now%s.', '<a href="admin.php?page=gf_settings">', '</a>', '<a href="http://www.gravityforms.com">', '</a>'), 'gravityforms');
?>
</div>
<?php
}
echo '<br/><br/>';
$changelog = RGForms::get_changelog();
echo $changelog;
} else {
?>
<div class="gf_update_current alert_green">
<?php
_e('Your version of Gravity Forms is up to date.', 'gravityforms');
?>
</div>
<?php
}
do_action('gform_updates');
?>
<div id='gform_upgrade_license' style="display:none;"></div>
<script type="text/javascript">
jQuery(document).ready(function () {
jQuery.post(ajaxurl, {
action : "gf_upgrade_license",
gf_upgrade_license: "<?php
echo wp_create_nonce('gf_upgrade_license');
?>
"},
function (data) {
if (data.trim().length > 0)
jQuery("#gform_upgrade_license").replaceWith(data);
}
);
});
</script>
</div>
<?php
}
public static function gravityforms_settings_page()
{
global $wpdb;
if (!GFCommon::ensure_wp_version()) {
return;
}
if (isset($_GET["setup"])) {
//forcing setup
RGForms::setup(true);
}
if (isset($_POST["submit"])) {
check_admin_referer('gforms_update_settings', 'gforms_update_settings');
if (!GFCommon::current_user_can_any("gravityforms_edit_settings")) {
die(__("You don't have adequate permission to edit settings.", "gravityforms"));
}
RGFormsModel::save_key($_POST["gforms_key"]);
update_option("rg_gforms_disable_css", $_POST["gforms_disable_css"]);
update_option("rg_gforms_enable_html5", $_POST["gforms_enable_html5"]);
update_option("rg_gforms_captcha_public_key", $_POST["gforms_captcha_public_key"]);
update_option("rg_gforms_captcha_private_key", $_POST["gforms_captcha_private_key"]);
if (!rgempty("gforms_currency")) {
update_option("rg_gforms_currency", rgpost("gforms_currency"));
}
//Updating message because key could have been changed
GFCommon::cache_remote_message();
//Re-caching version info
$version_info = GFCommon::get_version_info(false);
?>
<div class="updated fade" style="padding:6px;">
<?php
_e("Settings Updated", "gravityforms");
?>
.
</div>
<?php
} else {
if (isset($_POST["uninstall"])) {
if (!GFCommon::current_user_can_any("gravityforms_uninstall") || function_exists("is_multisite") && is_multisite() && !is_super_admin()) {
die(__("You don't have adequate permission to uninstall Gravity Forms.", "gravityforms"));
}
//droping all tables
RGFormsModel::drop_tables();
//removing options
delete_option("rg_form_version");
delete_option("rg_gforms_key");
delete_option("rg_gforms_disable_css");
delete_option("rg_gforms_enable_html5");
delete_option("rg_gforms_captcha_public_key");
delete_option("rg_gforms_captcha_private_key");
delete_option("rg_gforms_message");
delete_option("gf_dismissed_upgrades");
delete_option("rg_gforms_currency");
//removing gravity forms upload folder
GFCommon::delete_directory(RGFormsModel::get_upload_root());
//Deactivating plugin
$plugin = "gravityforms/gravityforms.php";
deactivate_plugins($plugin);
update_option('recently_activated', array($plugin => time()) + (array) get_option('recently_activated'));
?>
<div class="updated fade" style="padding:20px;"><?php
echo sprintf(__("Gravity Forms have been successfully uninstalled. It can be re-activated from the %splugins page%s.", "gravityforms"), "<a href='plugins.php'>", "</a>");
?>
</div>
<?php
return;
}
}
if (!isset($version_info)) {
$version_info = GFCommon::get_version_info();
}
?>
<form method="post">
<?php
wp_nonce_field('gforms_update_settings', 'gforms_update_settings');
?>
<h3><?php
_e("General Settings", "gravityforms");
?>
</h3>
<table class="form-table">
<tr valign="top">
<th scope="row"><label for="gforms_key"><?php
_e("Support License Key", "gravityforms");
?>
</label> <?php
gform_tooltip("settings_license_key");
?>
</th>
<td>
<?php
$key = GFCommon::get_key();
$key_field = '<input type="password" name="gforms_key" id="gforms_key" style="width:350px;" value="' . $key . '" />';
if ($version_info["is_valid_key"]) {
$key_field .= " <img src='" . GFCommon::get_base_url() . "/images/tick.png' class='gf_keystatus_valid' alt='valid key' title='valid key'/>";
} else {
if (!empty($key)) {
$key_field .= " <img src='" . GFCommon::get_base_url() . "/images/cross.png' class='gf_keystatus_invalid' alt='invalid key' title='invalid key'/>";
}
}
echo apply_filters('gform_settings_key_field', $key_field);
?>
<br />
<?php
_e("The license key is used for access to automatic upgrades and support.", "gravityforms");
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label for="gforms_disable_css"><?php
_e("Output CSS", "gravityforms");
?>
</label> <?php
gform_tooltip("settings_output_css");
?>
</th>
<td>
<input type="radio" name="gforms_disable_css" value="0" id="gforms_css_output_enabled" <?php
echo get_option('rg_gforms_disable_css') == 1 ? "" : "checked='checked'";
?>
/> <?php
_e("Yes", "gravityforms");
?>
<input type="radio" name="gforms_disable_css" value="1" id="gforms_css_output_disabled" <?php
echo get_option('rg_gforms_disable_css') == 1 ? "checked='checked'" : "";
?>
/> <?php
_e("No", "gravityforms");
?>
<br />
<?php
_e("Set this to No if you would like to disable the plugin from outputting the form CSS.", "gravityforms");
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label for="gforms_enable_html5"><?php
_e("Output HTML5", "gravityforms");
?>
</label> <?php
gform_tooltip("settings_html5");
?>
</th>
<td>
<input type="radio" name="gforms_enable_html5" value="1" <?php
echo get_option('rg_gforms_enable_html5') == 1 ? "checked='checked'" : "";
?>
id="gforms_enable_html5"/> <?php
_e("Yes", "gravityforms");
?>
<input type="radio" name="gforms_enable_html5" value="0" <?php
echo get_option('rg_gforms_enable_html5') == 1 ? "" : "checked='checked'";
?>
/> <?php
_e("No", "gravityforms");
?>
<br />
<?php
_e("Set this to No if you would like to disable the plugin from outputting HTML5 form fields.", "gravityforms");
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label for="gforms_currency"><?php
_e("Currency", "gravityforms");
?>
</label> <?php
gform_tooltip("settings_currency");
?>
</th>
<td>
<?php
$disabled = apply_filters("gform_currency_disabled", false) ? "disabled='disabled'" : "";
?>
<select id="gforms_currency" name="gforms_currency" <?php
echo $disabled;
?>
>
<?php
require_once "currency.php";
$current_currency = GFCommon::get_currency();
foreach (RGCurrency::get_currencies() as $code => $currency) {
?>
<option value="<?php
echo $code;
?>
" <?php
echo $current_currency == $code ? "selected='selected'" : "";
?>
><?php
echo $currency["name"];
?>
</option>
<?php
}
?>
</select>
<?php
do_action("gform_currency_setting_message", "");
?>
</td>
</tr>
</table>
<div class="hr-divider"></div>
<h3><?php
_e("reCAPTCHA Settings", "gravityforms");
?>
</h3>
<p style="text-align: left;"><?php
_e("Gravity Forms integrates with reCAPTCHA, a free CAPTCHA service that helps to digitize books while protecting your forms from spam bots. ", "gravityforms");
?>
<a href="http://www.google.com/recaptcha/" target="_blank"><?php
_e("Read more about reCAPTCHA", "gravityforms");
?>
</a>.</p>
<table class="form-table">
<tr valign="top">
<th scope="row"><label for="gforms_captcha_public_key"><?php
_e("reCAPTCHA Public Key", "gravityforms");
?>
</label> <?php
gform_tooltip("settings_recaptcha_public");
?>
</th>
<td>
<input type="text" name="gforms_captcha_public_key" style="width:350px;" value="<?php
echo get_option("rg_gforms_captcha_public_key");
?>
" /><br />
<?php
_e("Required only if you decide to use the reCAPTCHA field.", "gravityforms");
?>
<?php
printf(__("%sSign up%s for a free account to get the key.", "gravityforms"), '<a target="_blank" href="http://www.google.com/recaptcha/whyrecaptcha">', '</a>');
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label for="gforms_captcha_private_key"><?php
_e("reCAPTCHA Private Key", "gravityforms");
?>
</label> <?php
gform_tooltip("settings_recaptcha_private");
?>
</th>
<td>
<input type="text" name="gforms_captcha_private_key" style="width:350px;" value="<?php
echo esc_attr(get_option("rg_gforms_captcha_private_key"));
?>
" /><br />
<?php
_e("Required only if you decide to use the reCAPTCHA field.", "gravityforms");
?>
<?php
printf(__("%sSign up%s for a free account to get the key.", "gravityforms"), '<a target="_blank" href="http://www.google.com/recaptcha/whyrecaptcha">', '</a>');
?>
</td>
</tr>
</table>
<?php
if (GFCommon::current_user_can_any("gravityforms_edit_settings")) {
?>
<br/><br/>
<p class="submit" style="text-align: left;">
<?php
$save_button = '<input type="submit" name="submit" value="' . __("Save Settings", "gravityforms") . '" class="button-primary gf_settings_savebutton"/>';
echo apply_filters("gform_settings_save_button", $save_button);
?>
</p>
<?php
}
?>
</form>
<div id='gform_upgrade_license' style="display:none;"></div>
<script type="text/javascript">
jQuery(document).ready(function(){
jQuery.post(ajaxurl,{
action:"gf_upgrade_license",
gf_upgrade_license: "<?php
echo wp_create_nonce("gf_upgrade_license");
?>
",
cookie: encodeURIComponent(document.cookie)},
function(data){
if(data.trim().length > 0)
jQuery("#gform_upgrade_license").replaceWith(data);
}
);
});
</script>
<div class="hr-divider"></div>
<h3><?php
_e("Installation Status", "gravityforms");
?>
</h3>
<table class="form-table">
<tr valign="top">
<th scope="row"><label><?php
_e("PHP Version", "gravityforms");
?>
</label></th>
<td class="installation_item_cell">
<strong><?php
echo phpversion();
?>
</strong>
</td>
<td>
<?php
if (version_compare(phpversion(), '5.0.0', '>')) {
?>
<img src="<?php
echo GFCommon::get_base_url();
?>
/images/tick.png"/>
<?php
} else {
?>
<img src="<?php
echo GFCommon::get_base_url();
?>
/images/cross.png"/>
<span class="installation_item_message"><?php
_e("Gravity Forms requires PHP 5 or above.", "gravityforms");
?>
</span>
<?php
}
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label><?php
_e("MySQL Version", "gravityforms");
?>
</label></th>
<td class="installation_item_cell">
<strong><?php
echo $wpdb->db_version();
?>
</strong>
</td>
<td>
<?php
if (version_compare($wpdb->db_version(), '5.0.0', '>')) {
?>
<img src="<?php
echo GFCommon::get_base_url();
?>
/images/tick.png"/>
<?php
} else {
?>
<img src="<?php
echo GFCommon::get_base_url();
?>
/images/cross.png"/>
<span class="installation_item_message"><?php
_e("Gravity Forms requires MySQL 5 or above.", "gravityforms");
?>
</span>
<?php
}
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label><?php
_e("WordPress Version", "gravityforms");
?>
</label></th>
<td class="installation_item_cell">
<strong><?php
echo get_bloginfo("version");
?>
</strong>
</td>
<td>
<?php
if (version_compare(get_bloginfo("version"), '2.8.0', '>')) {
?>
<img src="<?php
echo GFCommon::get_base_url();
?>
/images/tick.png"/>
<?php
} else {
?>
<img src="<?php
echo GFCommon::get_base_url();
?>
/images/cross.png"/>
<span class="installation_item_message"><?php
_e("Gravity Forms requires WordPress 2.8 or above.", "gravityforms");
?>
</span>
<?php
}
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label><?php
_e("Gravity Forms Version", "gravityforms");
?>
</label></th>
<td class="installation_item_cell">
<strong><?php
echo GFCommon::$version;
?>
</strong>
</td>
<td>
<?php
if (version_compare(GFCommon::$version, $version_info["version"], '>=')) {
?>
<img src="<?php
echo GFCommon::get_base_url();
?>
/images/tick.png"/>
<?php
} else {
echo sprintf(__("New version %s available. Automatic upgrade available on the %splugins page%s", "gravityforms"), $version_info["version"], '<a href="plugins.php">', '</a>');
}
?>
</td>
</tr>
</table>
<form action="" method="post">
<?php
if (GFCommon::current_user_can_any("gravityforms_uninstall") && (!function_exists("is_multisite") || !is_multisite() || is_super_admin())) {
?>
<div class="hr-divider"></div>
<h3><?php
_e("Uninstall Gravity Forms", "gravityforms");
?>
</h3>
<div class="delete-alert alert_red"><h3><?php
_e("Warning", "gravityforms");
?>
</h3><p><?php
_e("This operation deletes ALL Gravity Forms data. If you continue, You will not be able to retrieve or restore your forms or entries.", "gravityforms");
?>
</p>
<?php
$uninstall_button = '<input type="submit" name="uninstall" value="' . __("Uninstall Gravity Forms", "gravityforms") . '" class="button" onclick="return confirm(\'' . __("Warning! ALL Gravity Forms data, including form entries will be deleted. This cannot be undone. \\'OK\\' to delete, \\'Cancel\\' to stop", "gravityforms") . '\');"/>';
echo apply_filters("gform_uninstall_button", $uninstall_button);
?>
</div>
<?php
}
?>
</form>
<?php
}
public static function update_page()
{
if (!GFCommon::current_user_can_any("gravityforms_view_updates")) {
wp_die(__("You don't have permissions to view this page", "gravityforms"));
}
if (!GFCommon::ensure_wp_version()) {
return;
}
GFCommon::cache_remote_message();
echo GFCommon::get_remote_message();
?>
<link rel="stylesheet" href="<?php
echo GFCommon::get_base_url() . "/css/admin.css";
?>
" />
<div class="wrap">
<div class="icon32" id="gravity-update-icon"><br></div>
<h2><?php
echo _e("Gravity Forms Updates", "gravityforms");
?>
</h2>
<?php
$version_info = GFCommon::get_version_info(false);
if (version_compare(GFCommon::$version, $version_info["version"], '<')) {
$plugin_file = "gravityforms/gravityforms.php";
$upgrade_url = wp_nonce_url('update.php?action=upgrade-plugin&plugin=' . urlencode($plugin_file), 'upgrade-plugin_' . $plugin_file);
$message = __("There is a new version of Gravity Forms available.", "gravityforms");
if ($version_info["is_valid_key"]) {
?>
<div class="gf_update_outdated alert_yellow">
<?php
echo $message . " " . sprintf(__("<p>You can update to the latest version automatically or download the update and install it manually. %sUpdate Automatically%s %sDownload Update%s", "gravityforms"), "</p><a class='button-primary' href='{$upgrade_url}'>", "</a>", " <a class='button' href='{$version_info["url"]}'>", "</a>");
?>
</div>
<?php
} else {
?>
<div class="gf_update_expired alert_red">
<?php
echo $message . " " . __('<a href="admin.php?page=gf_settings">Register</a> your copy of Gravity Forms to receive access to automatic updates and support. Need a license key? <a href="http://www.gravityforms.com">Purchase one now</a>.', 'gravityforms');
?>
</div>
<?php
}
echo "<br/><br/>";
$changelog = RGForms::get_changelog();
echo $changelog;
} else {
?>
<div class="gf_update_current alert_green">
<?php
_e("Your version of Gravity Forms is up to date.", "gravityforms");
?>
</div>
<?php
}
?>
<div id='gform_upgrade_license' style="display:none;"></div>
<script type="text/javascript">
jQuery(document).ready(function(){
jQuery.post(ajaxurl,{
action:"gf_upgrade_license",
gf_upgrade_license: "<?php
echo wp_create_nonce("gf_upgrade_license");
?>
",
cookie: encodeURIComponent(document.cookie)},
function(data){
if(data.trim().length > 0)
jQuery("#gform_upgrade_license").replaceWith(data);
}
);
});
</script>
</div>
<?php
}
public static function periodic_check_updates()
{
$last_update_check = get_option("rg_gform_last_update");
$twelve_hours = 43200;
if (empty($last_update_check) || time() - $last_update_check > $twelve_hours) {
GFCommon::check_update();
GFCommon::cache_remote_message();
update_option("rg_gform_last_update", time());
}
}
public static function drop_cache()
{
if (rgget("page") == "gf_drop_cache") {
GFCommon::cache_remote_message();
GFCommon::get_version_info(false);
}
}
public static function gravityforms_settings_page()
{
global $wpdb;
if (!GFCommon::ensure_wp_version()) {
return;
}
if (isset($_GET["setup"])) {
//forcing setup
RGForms::setup(true);
}
if (isset($_POST["submit"])) {
check_admin_referer('gforms_update_settings', 'gforms_update_settings');
if (!GFCommon::current_user_can_any("gravityforms_edit_settings")) {
die(__("You don't have adequate permission to edit settings.", "gravityforms"));
}
RGFormsModel::save_key($_POST["gforms_key"]);
update_option("rg_gforms_disable_css", rgpost("gforms_disable_css"));
update_option("rg_gforms_enable_html5", rgpost("gforms_enable_html5"));
update_option("gform_enable_noconflict", rgpost("gform_enable_noconflict"));
update_option("rg_gforms_enable_akismet", rgpost("gforms_enable_akismet"));
update_option("rg_gforms_captcha_public_key", rgpost("gforms_captcha_public_key"));
update_option("rg_gforms_captcha_private_key", rgpost("gforms_captcha_private_key"));
if (!rgempty("gforms_currency")) {
update_option("rg_gforms_currency", rgpost("gforms_currency"));
}
//Updating message because key could have been changed
GFCommon::cache_remote_message();
//Re-caching version info
$version_info = GFCommon::get_version_info(false);
?>
<div class="updated fade" style="padding:6px;">
<?php
_e("Settings Updated", "gravityforms");
?>
.
</div>
<?php
}
if (!isset($version_info)) {
$version_info = GFCommon::get_version_info();
}
self::page_header(__("General Settings", "gravityforms"), "");
?>
<form method="post">
<?php
wp_nonce_field('gforms_update_settings', 'gforms_update_settings');
?>
<h3><?php
_e("General Settings", "gravityforms");
?>
</h3>
<table class="form-table">
<tr valign="top">
<th scope="row"><label for="gforms_key"><?php
_e("Support License Key", "gravityforms");
?>
</label> <?php
gform_tooltip("settings_license_key");
?>
</th>
<td>
<?php
$key = GFCommon::get_key();
$key_field = '<input type="password" name="gforms_key" id="gforms_key" style="width:350px;" value="' . $key . '" />';
if ($version_info["is_valid_key"]) {
$key_field .= " <img src='" . GFCommon::get_base_url() . "/images/tick.png' class='gf_keystatus_valid' alt='valid key' title='valid key'/>";
} else {
if (!empty($key)) {
$key_field .= " <img src='" . GFCommon::get_base_url() . "/images/cross.png' class='gf_keystatus_invalid' alt='invalid key' title='invalid key'/>";
}
}
echo apply_filters('gform_settings_key_field', $key_field);
?>
<br />
<?php
_e("The license key is used for access to automatic upgrades and support.", "gravityforms");
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label for="gforms_disable_css"><?php
_e("Output CSS", "gravityforms");
?>
</label> <?php
gform_tooltip("settings_output_css");
?>
</th>
<td>
<input type="radio" name="gforms_disable_css" value="0" id="gforms_css_output_enabled" <?php
echo get_option('rg_gforms_disable_css') == 1 ? "" : "checked='checked'";
?>
/> <?php
_e("Yes", "gravityforms");
?>
<input type="radio" name="gforms_disable_css" value="1" id="gforms_css_output_disabled" <?php
echo get_option('rg_gforms_disable_css') == 1 ? "checked='checked'" : "";
?>
/> <?php
_e("No", "gravityforms");
?>
<br />
<?php
_e("Set this to No if you would like to disable the plugin from outputting the form CSS.", "gravityforms");
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label for="gforms_enable_html5"><?php
_e("Output HTML5", "gravityforms");
?>
</label> <?php
gform_tooltip("settings_html5");
?>
</th>
<td>
<input type="radio" name="gforms_enable_html5" value="1" <?php
echo get_option('rg_gforms_enable_html5') == 1 ? "checked='checked'" : "";
?>
id="gforms_enable_html5"/> <?php
_e("Yes", "gravityforms");
?>
<input type="radio" name="gforms_enable_html5" value="0" <?php
echo get_option('rg_gforms_enable_html5') == 1 ? "" : "checked='checked'";
?>
/> <?php
_e("No", "gravityforms");
?>
<br />
<?php
_e("Set this to No if you would like to disable the plugin from outputting HTML5 form fields.", "gravityforms");
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label for="gform_enable_noconflict"><?php
_e("No-Conflict Mode", "gravityforms");
?>
</label> <?php
gform_tooltip("settings_noconflict");
?>
</th>
<td>
<input type="radio" name="gform_enable_noconflict" value="1" <?php
echo get_option('gform_enable_noconflict') == 1 ? "checked='checked'" : "";
?>
id="gform_enable_noconflict"/> <?php
_e("On", "gravityforms");
?>
<input type="radio" name="gform_enable_noconflict" value="0" <?php
echo get_option('gform_enable_noconflict') == 1 ? "" : "checked='checked'";
?>
id="gform_disable_noconflict"/> <?php
_e("Off", "gravityforms");
?>
<br />
<?php
_e("Set this to On to prevent extraneous scripts and styles from being printed on Gravity Forms admin pages, reducing conflicts with other plugins and themes.", "gravityforms");
?>
</td>
</tr>
<?php
if (GFCommon::has_akismet()) {
?>
<tr valign="top">
<th scope="row"><label for="gforms_enable_akismet"><?php
_e("Akismet Integration", "gravityforms");
?>
</label> <?php
gform_tooltip("settings_akismet");
?>
</th>
<td>
<input type="radio" name="gforms_enable_akismet" value="1" <?php
echo get_option('rg_gforms_enable_akismet') == 1 ? "checked='checked'" : "";
?>
id="gforms_enable_akismet"/> <?php
_e("Yes", "gravityforms");
?>
<input type="radio" name="gforms_enable_akismet" value="0" <?php
echo get_option('rg_gforms_enable_akismet') == 1 ? "" : "checked='checked'";
?>
/> <?php
_e("No", "gravityforms");
?>
<br />
<?php
_e("Protect your form entries from spam using Akismet.", "gravityforms");
?>
</td>
</tr>
<?php
}
?>
<tr valign="top">
<th scope="row"><label for="gforms_currency"><?php
_e("Currency", "gravityforms");
?>
</label> <?php
gform_tooltip("settings_currency");
?>
</th>
<td>
<?php
$disabled = apply_filters("gform_currency_disabled", false) ? "disabled='disabled'" : "";
?>
<select id="gforms_currency" name="gforms_currency" <?php
echo $disabled;
?>
>
<?php
require_once "currency.php";
$current_currency = GFCommon::get_currency();
foreach (RGCurrency::get_currencies() as $code => $currency) {
?>
<option value="<?php
echo $code;
?>
" <?php
echo $current_currency == $code ? "selected='selected'" : "";
?>
><?php
echo $currency["name"];
?>
</option>
<?php
}
?>
</select>
<?php
do_action("gform_currency_setting_message", "");
?>
</td>
</tr>
</table>
<div class="hr-divider"></div>
<h3><?php
_e("reCAPTCHA Settings", "gravityforms");
?>
</h3>
<p style="text-align: left;"><?php
_e("Gravity Forms integrates with reCAPTCHA, a free CAPTCHA service that helps to digitize books while protecting your forms from spam bots. ", "gravityforms");
?>
<a href="http://www.google.com/recaptcha/" target="_blank"><?php
_e("Read more about reCAPTCHA", "gravityforms");
?>
</a>.</p>
<table class="form-table">
<tr valign="top">
<th scope="row"><label for="gforms_captcha_public_key"><?php
_e("reCAPTCHA Public Key", "gravityforms");
?>
</label> <?php
gform_tooltip("settings_recaptcha_public");
?>
</th>
<td>
<input type="text" name="gforms_captcha_public_key" style="width:350px;" value="<?php
echo get_option("rg_gforms_captcha_public_key");
?>
" /><br />
<?php
_e("Required only if you decide to use the reCAPTCHA field.", "gravityforms");
?>
<?php
printf(__("%sSign up%s for a free account to get the key.", "gravityforms"), '<a target="_blank" href="http://www.google.com/recaptcha/whyrecaptcha">', '</a>');
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label for="gforms_captcha_private_key"><?php
_e("reCAPTCHA Private Key", "gravityforms");
?>
</label> <?php
gform_tooltip("settings_recaptcha_private");
?>
</th>
<td>
<input type="text" name="gforms_captcha_private_key" style="width:350px;" value="<?php
echo esc_attr(get_option("rg_gforms_captcha_private_key"));
?>
" /><br />
<?php
_e("Required only if you decide to use the reCAPTCHA field.", "gravityforms");
?>
<?php
printf(__("%sSign up%s for a free account to get the key.", "gravityforms"), '<a target="_blank" href="http://www.google.com/recaptcha/whyrecaptcha">', '</a>');
?>
</td>
</tr>
</table>
<?php
if (GFCommon::current_user_can_any("gravityforms_edit_settings")) {
?>
<br/><br/>
<p class="submit" style="text-align: left;">
<?php
$save_button = '<input type="submit" name="submit" value="' . __("Save Settings", "gravityforms") . '" class="button-primary gfbutton"/>';
echo apply_filters("gform_settings_save_button", $save_button);
?>
</p>
<?php
}
?>
</form>
<div id='gform_upgrade_license' style="display:none;"></div>
<script type="text/javascript">
jQuery(document).ready(function(){
jQuery.post(ajaxurl,{
action:"gf_upgrade_license",
gf_upgrade_license: "<?php
echo wp_create_nonce("gf_upgrade_license");
?>
"},
function(data){
if(data.trim().length > 0)
jQuery("#gform_upgrade_license").replaceWith(data);
}
);
});
</script>
<div class="hr-divider"></div>
<h3><?php
_e("Installation Status", "gravityforms");
?>
</h3>
<table class="form-table">
<tr valign="top">
<th scope="row"><label><?php
_e("PHP Version", "gravityforms");
?>
</label></th>
<td class="installation_item_cell">
<strong><?php
echo phpversion();
?>
</strong>
</td>
<td>
<?php
if (version_compare(phpversion(), '5.0.0', '>')) {
?>
<img src="<?php
echo GFCommon::get_base_url();
?>
/images/tick.png"/>
<?php
} else {
?>
<img src="<?php
echo GFCommon::get_base_url();
?>
/images/cross.png"/>
<span class="installation_item_message"><?php
_e("Gravity Forms requires PHP 5 or above.", "gravityforms");
?>
</span>
<?php
}
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label><?php
_e("MySQL Version", "gravityforms");
?>
</label></th>
<td class="installation_item_cell">
<strong><?php
echo $wpdb->db_version();
?>
</strong>
</td>
<td>
<?php
if (version_compare($wpdb->db_version(), '5.0.0', '>')) {
?>
<img src="<?php
echo GFCommon::get_base_url();
?>
/images/tick.png"/>
<?php
} else {
?>
<img src="<?php
echo GFCommon::get_base_url();
?>
/images/cross.png"/>
<span class="installation_item_message"><?php
_e("Gravity Forms requires MySQL 5 or above.", "gravityforms");
?>
</span>
<?php
}
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label><?php
_e("WordPress Version", "gravityforms");
?>
</label></th>
<td class="installation_item_cell">
<strong><?php
echo get_bloginfo("version");
?>
</strong>
</td>
<td>
<?php
if (version_compare(get_bloginfo("version"), '3.0', '>')) {
?>
<img src="<?php
echo GFCommon::get_base_url();
?>
/images/tick.png"/>
<?php
} else {
?>
<img src="<?php
echo GFCommon::get_base_url();
?>
/images/cross.png"/>
<span class="installation_item_message"><?php
printf(__("Gravity Forms requires WordPress v%s or greater. You must upgrade WordPress in order to use this version of Gravity Forms.", "gravityforms"), GF_MIN_WP_VERSION);
?>
</span>
<?php
}
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label><?php
_e("Gravity Forms Version", "gravityforms");
?>
</label></th>
<td class="installation_item_cell">
<strong><?php
echo GFCommon::$version;
?>
</strong>
</td>
<td>
<?php
if (version_compare(GFCommon::$version, $version_info["version"], '>=')) {
?>
<img src="<?php
echo GFCommon::get_base_url();
?>
/images/tick.png"/>
<?php
} else {
echo sprintf(__("New version %s available. Automatic upgrade available on the %splugins page%s", "gravityforms"), $version_info["version"], '<a href="plugins.php">', '</a>');
}
?>
</td>
</tr>
</table>
<?php
self::page_footer();
}
