/**
* @since 1.7.5
*/
function add_hooks()
{
// If Gravity Forms isn't active or compatibile, stop loading
if (false === GravityView_Compatibility::is_valid()) {
return;
}
// Migrate Class
require_once GRAVITYVIEW_DIR . 'includes/class-migrate.php';
// Don't load tooltips if on Gravity Forms, otherwise it overrides translations
if (!GFForms::is_gravity_page()) {
require_once GFCommon::get_base_path() . '/tooltips.php';
}
require_once GRAVITYVIEW_DIR . 'includes/admin/metaboxes/class-gravityview-admin-metaboxes.php';
require_once GRAVITYVIEW_DIR . 'includes/admin/entry-list.php';
require_once GRAVITYVIEW_DIR . 'includes/class-change-entry-creator.php';
/** @since 1.6 */
require_once GRAVITYVIEW_DIR . 'includes/class-gravityview-admin-duplicate-view.php';
// Filter Admin messages
add_filter('post_updated_messages', array($this, 'post_updated_messages'));
add_filter('bulk_post_updated_messages', array($this, 'post_updated_messages'));
add_filter('plugin_action_links_' . plugin_basename(GRAVITYVIEW_FILE), array($this, 'plugin_action_links'));
add_action('plugins_loaded', array($this, 'backend_actions'), 100);
//Hooks for no-conflict functionality
add_action('wp_print_scripts', array($this, 'no_conflict_scripts'), 1000);
add_action('admin_print_footer_scripts', array($this, 'no_conflict_scripts'), 9);
add_action('wp_print_styles', array($this, 'no_conflict_styles'), 1000);
add_action('admin_print_styles', array($this, 'no_conflict_styles'), 11);
add_action('admin_print_footer_scripts', array($this, 'no_conflict_styles'), 1);
add_action('admin_footer', array($this, 'no_conflict_styles'), 1);
}
public static function init()
{
if (basename($_SERVER['PHP_SELF']) == "plugins.php") {
//loading translations
load_plugin_textdomain('gravityformsmailchimp', FALSE, '/gravityformsmailchimp/languages');
add_action('after_plugin_row_' . self::$path, array('GFMailChimp', 'plugin_row'));
//force new remote request for version info on the plugin page
self::flush_version_info();
}
if (!self::is_gravityforms_supported()) {
return;
}
if (is_admin()) {
//loading translations
load_plugin_textdomain('gravityformsmailchimp', FALSE, '/gravityformsmailchimp/languages');
add_filter("transient_update_plugins", array('GFMailChimp', 'check_update'));
add_filter("site_transient_update_plugins", array('GFMailChimp', 'check_update'));
add_action('install_plugins_pre_plugin-information', array('GFMailChimp', 'display_changelog'));
// paypal plugin integration hooks
add_action("gform_paypal_action_fields", array("GFMailChimp", "add_paypal_settings"), 10, 2);
add_filter("gform_paypal_save_config", array("GFMailChimp", "save_paypal_settings"));
//creates a new Settings page on Gravity Forms' settings screen
if (self::has_access("gravityforms_mailchimp")) {
RGForms::add_settings_page("MailChimp", array("GFMailChimp", "settings_page"), self::get_base_url() . "/images/mailchip_wordpress_icon_32.png");
}
}
//integrating with Members plugin
if (function_exists('members_get_capabilities')) {
add_filter('members_get_capabilities', array("GFMailChimp", "members_get_capabilities"));
}
//creates the subnav left menu
add_filter("gform_addon_navigation", array('GFMailChimp', 'create_menu'));
if (self::is_mailchimp_page()) {
//enqueueing sack for AJAX requests
wp_enqueue_script(array("sack"));
//loading data lib
require_once self::get_base_path() . "/data.php";
//loading upgrade lib
if (!class_exists("RGMailChimpUpgrade")) {
require_once "plugin-upgrade.php";
}
//loading Gravity Forms tooltips
require_once GFCommon::get_base_path() . "/tooltips.php";
add_filter('gform_tooltips', array('GFMailChimp', 'tooltips'));
//runs the setup when version changes
self::setup();
} else {
if (in_array(RG_CURRENT_PAGE, array("admin-ajax.php"))) {
//loading data class
require_once self::get_base_path() . "/data.php";
add_action('wp_ajax_rg_update_feed_active', array('GFMailChimp', 'update_feed_active'));
add_action('wp_ajax_gf_select_mailchimp_form', array('GFMailChimp', 'select_mailchimp_form'));
} else {
//handling post submission.
add_action("gform_after_submission", array('GFMailChimp', 'export'), 10, 2);
//handling paypal fulfillment
add_action("gform_paypal_fulfillment", array("GFMailChimp", "paypal_fulfillment"), 10, 4);
}
}
}
/**
* Handle requests for form iframes.
*
* @since 1.0.0
*/
public function template_redirect()
{
global $wp;
if (empty($wp->query_vars['gfiframe']) || 'gfembed' != $wp->query_vars['gfiframe'] && 'gfembed.php' != $wp->query_vars['gfiframe']) {
return;
}
$form_id = null;
if (!empty($_GET['f'])) {
$form_id = absint($_GET['f']);
} else {
// The request needs an 'f' query arg with the form id.
wp_die(esc_html__('Invalid form id.', 'gravity-forms-iframe'));
}
$form = GFFormsModel::get_form_meta($form_id);
$settings = $this->addon->get_form_settings($form);
// Make sure the form can be embedded.
if (empty($settings['is_enabled']) || !$settings['is_enabled']) {
wp_die(esc_html__('Embedding is disabled for this form.', 'gravity-forms-iframe'));
}
// Disable the toolbar in case the form is embedded on the same domain.
show_admin_bar(false);
require_once GFCommon::get_base_path() . '/form_display.php';
// Settings may be overridden in the query string (querystring -> form settings -> default).
$args = wp_parse_args($_GET, array('dt' => empty($settings['display_title']) ? false : (bool) $settings['display_title'], 'dd' => empty($settings['display_description']) ? false : (bool) $settings['display_description']));
// @todo Need to convert query string values to boolean.
$display_title = (bool) $args['dt'];
$display_description = (bool) $args['dd'];
unset($args);
unset($settings);
// Templates can be customized in parent or child themes.
$templates = array('gravity-forms-iframe-' . $form_id . '.php', 'gravity-forms-iframe.php');
$template = gfiframe_locate_template($templates);
include $template;
exit;
}
public function render_frontend($widget_args, $content = '', $context = '')
{
if (!$this->pre_render_frontend()) {
return;
}
if (!empty($widget_args['title'])) {
echo $widget_args['title'];
}
// Make sure the class is loaded in DataTables
if (!class_exists('GFFormDisplay')) {
include_once GFCommon::get_base_path() . '/form_display.php';
}
$widget_args['content'] = trim(rtrim($widget_args['content']));
// No custom content
if (empty($widget_args['content'])) {
do_action('gravityview_log_debug', sprintf('%s[render_frontend]: No content.', get_class($this)));
return;
}
// Add paragraphs?
if (!empty($widget_args['wpautop'])) {
$widget_args['content'] = wpautop($widget_args['content']);
}
// Enqueue scripts needed for Gravity Form display, if form shortcode exists.
// Also runs `do_shortcode()`
$content = GFCommon::gform_do_shortcode($widget_args['content']);
// Add custom class
$class = !empty($widget_args['custom_class']) ? $widget_args['custom_class'] : '';
$class = gravityview_sanitize_html_class($class);
echo '<div class="gv-widget-custom-content ' . $class . '">' . $content . '</div>';
}
public static function init()
{
//supports logging
add_filter('gform_logging_supported', array('GFLimit', 'gform_logging_supported'));
if (basename($_SERVER['PHP_SELF']) == 'plugins.php') {
//loading translations
load_plugin_textdomain('gf-limit', FALSE, dirname(GF_LIMIT_FILE) . '/languages');
}
if (!self::is_gravityforms_supported()) {
return;
}
//loading data lib
require_once GF_LIMIT_PATH . '/inc/data.php';
// load our limit functions
require_once GF_LIMIT_PATH . '/inc/gf_field_sum.php';
if (is_admin()) {
//runs the setup when version changes
self::setup();
//loading translations
load_plugin_textdomain('gf-limit', FALSE, dirname(GF_LIMIT_FILE) . '/languages');
//integrating with Members plugin
if (function_exists('members_get_capabilities')) {
add_filter('members_get_capabilities', array('GFLimit', 'members_get_capabilities'));
}
//creates the subnav left menu
add_filter('gform_addon_navigation', array('GFLimit', 'gform_addon_navigation'));
if (self::is_limit_page()) {
//enqueueing sack for AJAX requests
wp_enqueue_script(array('sack'));
//loading Gravity Forms tooltips
require_once GFCommon::get_base_path() . '/tooltips.php';
add_filter('gform_tooltips', array('GFLimit', 'gform_tooltips'));
} else {
if (in_array(RG_CURRENT_PAGE, array('admin-ajax.php'))) {
add_action('wp_ajax_gf_limit_update_feed_active', array('GFLimit', 'gf_limit_update_feed_active'));
add_action('wp_ajax_gfp_select_limit_form', array('GFLimit', 'gfp_select_limit_form'));
} else {
if ('gf_entries' == RGForms::get('page')) {
}
}
}
} else {
// Load feed data
$feeds = GFLimitData::get_feeds();
// Cycle through feeds and add limits to the form
foreach ($feeds as $k => $v) {
// Enable if active
if ($v['is_active']) {
// Replace variable strings
// {remaining} for remaining tickets
// {ordered} for tickets ordered
$validation = str_replace('{remaining}', '%2$s', $v['meta']['messages']['validation']);
$validation = str_replace('{ordered}', '%1$s', $validation);
$remainder = str_replace('{remaining}', '%1$s', $v['meta']['messages']['remainder']);
$sold_out = $v['meta']['messages']['sold_out'];
new MY_GWLimitBySum(array('form_id' => $v['form_id'], 'field_id' => $v['field_id'], 'limit' => $v['quantity_limit'], 'limit_message' => '<span class="error-notice">' . $sold_out . '</span>', 'validation_message' => $validation, 'remainder_message' => '<span class="remaining">' . $remainder . '</span>'));
}
}
}
}
function setUp()
{
parent::setUp();
$this->AJAX = new GravityView_Ajax();
$this->create_test_nonce();
$this->GravityView_Preset_Business_Data = new GravityView_Preset_Business_Data();
require_once GFCommon::get_base_path() . '/export.php';
}
function bb_click_array_field_input($input, $field, $value, $lead_id, $form_id)
{
if ($field["type"] == "bb_click_array") {
$field_id = IS_ADMIN || $form_id == 0 ? "input_{$id}" : "input_" . $form_id . "_{$id}";
$input_name = $form_id . '_' . $field["id"];
$css = isset($field['cssClass']) ? $field['cssClass'] : "";
$disabled_text = IS_ADMIN && RG_CURRENT_VIEW != "entry" ? "disabled='disabled'" : "";
$amount = '';
$clicked = '';
if (is_array($value)) {
$amount = esc_attr(rgget($field["id"] . ".1", $value));
$clicked = rgget($field["id"] . ".5", $value);
}
$html = "<div id='{$field_id}' class='ginput_container bb-click-array-" . count($field['choices']) . " " . esc_attr($css) . "'>" . "\n";
if (is_array($field["choices"])) {
$choice_id = 0;
$tabindex = GFCommon::get_tabindex();
foreach ($field["choices"] as $choice) {
$id = $field["id"] . '_' . $choice_id;
$field_value = !empty($choice["value"]) || rgar($field, "enableChoiceValue") ? $choice["value"] : $choice["text"];
if (rgblank($amount) && RG_CURRENT_VIEW != "entry") {
$active = rgar($choice, "isSelected") ? "checked='checked'" : "";
} else {
$active = RGFormsModel::choice_value_match($field, $choice, $amount) ? "checked='checked'" : "";
}
if ($active) {
$amount = $field_value;
}
$field_class = $active ? 's-active' : 's-passive';
if (rgar($field, 'field_bb_click_array_is_product')) {
require_once GFCommon::get_base_path() . '/currency.php';
$currency = new RGCurrency(GFCommon::get_currency());
$field_value = $currency->to_money($field_value);
$field_class .= ' s-currency';
}
$html .= sprintf('<div data-clickarray-value="%s" data-choice-id="%s" class="s-html-wrapper %s" id="%s">', esc_attr($field_value), $choice_id, $field_class, $id);
$html .= sprintf('<div class="s-html-value">%s</div>', $field_value);
$html .= sprintf("<label for='choice_%s' id='label_%s'>%s</label>", $id, $id, $choice["text"]);
$html .= '</div>';
$choice_id++;
}
$onblur = !IS_ADMIN ? 'if(jQuery(this).val().replace(" ", "") == "") { jQuery(this).val("' . $other_default_value . '"); }' : '';
$onkeyup = empty($field["conditionalLogicFields"]) || IS_ADMIN ? '' : "onchange='gf_apply_rules(" . $field["formId"] . "," . GFCommon::json_encode($field["conditionalLogicFields"]) . ");' onkeyup='clearTimeout(__gf_timeout_handle); __gf_timeout_handle = setTimeout(\"gf_apply_rules(" . $field["formId"] . "," . GFCommon::json_encode($field["conditionalLogicFields"]) . ")\", 300);'";
$value_exists = RGFormsModel::choices_value_match($field, $field["choices"], $value);
$other_label = empty($field['field_bb_click_array_other_label']) ? 'My Best Gift' : $field['field_bb_click_array_other_label'];
$other_class = rgar($field, 'enableOtherChoice') ? '' : 'hide';
$html .= "<label for='input_{$field["formId"]}_{$field["id"]}_1' class='ginput_bb_click_array_other_label " . $other_class . "'>" . $other_label . "</label>";
$other_class .= rgar($field, 'field_bb_click_array_is_product') ? ' ginput_amount gfield_price gfield_price_' . $field['formId'] . '_' . $field['id'] . '_1 gfield_product_' . $field['formId'] . '_' . $field['id'] . '_1' : '';
$html .= "<input id='input_{$field["formId"]}_{$field["id"]}_1' name='input_{$field["id"]}_1' type='text' value='" . esc_attr($amount) . "' class='ginput_bb ginput_click_array_other " . $other_class . " " . $field['size'] . "' onblur='{$onblur}' {$tabindex} {$onkeyup} {$disabled_text}>";
$html .= "<input id='input_{$field["formId"]}_{$field["id"]}_5' name='input_{$field["id"]}_5' type='hidden' value='" . esc_attr($clicked) . "' class='ginput_bb ginput_click_array_clicked'>";
}
$html .= "</div>";
return $html;
}
return $input;
}
public static function init()
{
//supports logging
add_filter("gform_logging_supported", array("GFZapier", "set_logging_supported"));
if (basename($_SERVER['PHP_SELF']) == "plugins.php") {
//loading translations
load_plugin_textdomain('gravityformszapier', FALSE, '/gravityformszapier/languages');
add_action('after_plugin_row_' . self::$path, array('GFZapier', 'plugin_row'));
//force new remote request for version info on the plugin page
self::flush_version_info();
}
if (!self::is_gravityforms_supported()) {
return;
}
//loading data lib
require_once self::get_base_path() . "/data.php";
if (is_admin()) {
//loading translations
load_plugin_textdomain('gravityformszapier', FALSE, '/gravityformszapier/languages');
add_filter("transient_update_plugins", array('GFZapier', 'check_update'));
add_filter("site_transient_update_plugins", array('GFZapier', 'check_update'));
add_action('install_plugins_pre_plugin-information', array('GFZapier', 'display_changelog'));
//add item to form settings menu in expand list
add_action('gform_form_settings_menu', array("GFZapier", 'add_form_settings_menu'));
//add action so that when form is updated, data fields are sent to Zapier
add_action("gform_after_save_form", array("GFZapier", 'send_form_updates'), 10, 2);
if (RGForms::get("page") == "gf_settings") {
//add Zapier link to settings tabs on GF Main Settings page
if (self::has_access("gravityforms_zapier")) {
RGForms::add_settings_page("Zapier", array("GFZapier", "settings_page"), self::get_base_url() . "/images/zapier_wordpress_icon_32.png");
}
}
if (RGForms::get("subview") == "gravityformszapier") {
//add page Zapier link will go to
add_action("gform_form_settings_page_gravityformszapier", array("GFZapier", 'zapier_page'));
//loading upgrade lib
if (!class_exists("GFZapierUpgrade")) {
require_once "plugin-upgrade.php";
}
//loading Gravity Forms tooltips
require_once GFCommon::get_base_path() . "/tooltips.php";
add_filter('gform_tooltips', array('GFZapier', 'tooltips'));
}
//runs the setup when version changes
self::setup();
} else {
// ManageWP premium update filters
add_filter('mwp_premium_update_notification', array('GFZapier', 'premium_update_push'));
add_filter('mwp_premium_perform_update', array('GFZapier', 'premium_update'));
add_action("gform_after_submission", array("GFZapier", "send_form_data_to_zapier"), 10, 2);
}
//integrating with Members plugin
if (function_exists('members_get_capabilities')) {
add_filter('members_get_capabilities', array("GFZapier", "members_get_capabilities"));
}
}
public function validate($value, $form)
{
if (!class_exists('RGCurrency')) {
require_once GFCommon::get_base_path() . '/currency.php';
}
$price = GFCommon::to_number($value);
if (!rgblank($value) && ($price === false || $price < 0)) {
$this->failed_validation = true;
$this->validation_message = empty($this->errorMessage) ? __('Please enter a valid amount.', 'gravityforms') : $this->errorMessage;
}
}
public function get_value_save_entry($value, $form, $input_name, $lead_id, $lead)
{
// ignore submitted value and recalculate price in backend
list($prefix, $field_id, $input_id) = rgexplode('_', $input_name, 3);
if ($input_id == 2) {
require_once GFCommon::get_base_path() . '/currency.php';
$currency = new RGCurrency(GFCommon::get_currency());
$lead = empty($lead) ? RGFormsModel::get_lead($lead_id) : $lead;
$value = $currency->to_money(GFCommon::calculate($this, $form, $lead));
}
return $value;
}
public function init()
{
add_action('admin_menu', array('TemplateMerge', 'templatemerge_plugin_admin_actions'));
require_once self::get_base_path() . DIRECTORY_SEPARATOR . "data.php";
add_action('wp_ajax_templatemerge_update_feed_active', array('TemplateMerge', 'update_templatemerge_active'));
add_action('wp_ajax_templatemerge_update_tagmapping_status', array('TemplateMerge', 'update_tagmapping_status'));
add_action('wp_ajax_letters_update_feed_active', array('TemplateMerge', 'update_letters_active'));
add_action('wp_ajax_invoices_update_feed_active', array('TemplateMerge', 'update_invoices_active'));
add_action('wp_ajax_gf_select_form', array('TemplateMerge', 'select_form_field'));
add_action('wp_ajax_gf_select_form_setting', array('TemplateMerge', 'setting_select_form_field'));
require_once GFCommon::get_base_path() . DIRECTORY_SEPARATOR . "tooltips.php";
add_filter('gform_tooltips', array('TemplateMerge', 'tooltips'));
}
function getFormInitScripts()
{
if (intval(get_query_var('getFormInitScripts')) != '') {
require_once GFCommon::get_base_path() . '/form_display.php';
$form = GFAPI::get_form(get_query_var('getFormInitScripts'));
$field_values = array();
// the array of parameter names and values if any fields are being populated
GFFormDisplay::register_form_init_scripts($form, $field_values);
$form_string = GFFormDisplay::get_form_init_scripts($form);
echo strip_tags($form_string);
exit;
}
}
public function init()
{
if (!GFCommon::current_user_can_any($this->_capabilities)) {
return;
}
//add top toolbar menu item
add_filter("gform_toolbar_menu", array($this, 'add_toolbar_menu_item'), 10, 2);
//add custom form action
add_filter("gform_form_actions", array($this, 'add_form_action'), 10, 2);
//add the results view
add_action("gform_entries_view", array($this, 'add_view'), 10, 2);
add_action('admin_enqueue_scripts', array($this, 'enqueue_admin_scripts'));
require_once GFCommon::get_base_path() . "/tooltips.php";
add_filter('gform_tooltips', array($this, 'add_tooltips'));
}
/**
* @since 1.15
* @return void
*/
private function include_required_files()
{
// Migrate Class
require_once GRAVITYVIEW_DIR . 'includes/class-migrate.php';
// Don't load tooltips if on Gravity Forms, otherwise it overrides translations
if (class_exists('GFCommon') && class_exists('GFForms') && !GFForms::is_gravity_page()) {
require_once GFCommon::get_base_path() . '/tooltips.php';
}
require_once GRAVITYVIEW_DIR . 'includes/admin/metaboxes/class-gravityview-admin-metaboxes.php';
require_once GRAVITYVIEW_DIR . 'includes/admin/entry-list.php';
require_once GRAVITYVIEW_DIR . 'includes/class-change-entry-creator.php';
/** @since 1.15 **/
require_once GRAVITYVIEW_DIR . 'includes/admin/class-gravityview-support-port.php';
/** @since 1.6 */
require_once GRAVITYVIEW_DIR . 'includes/class-gravityview-admin-duplicate-view.php';
}
public function init()
{
//add top toolbar menu item
add_filter("gform_toolbar_menu", array($this, 'add_toolbar_menu_item'), 10, 2);
//add custom form action
add_filter("gform_form_actions", array($this, 'add_form_action'), 10, 2);
//add the gf_quiz_results view
add_action("gform_view", array($this, 'add_view'), 10, 2);
add_action('admin_enqueue_scripts', array($this, 'enqueue_admin_scripts'));
require_once GFCommon::get_base_path() . "/tooltips.php";
add_filter('gform_tooltips', array($this, 'add_tooltips'));
if (RG_CURRENT_PAGE == "admin-ajax.php") {
if (rgpost("view") == "gf_results_" . $this->_slug) {
add_action('wp_ajax_gresults_get_results_gf_results_' . $this->_slug, array($this, 'ajax_get_results'));
}
}
}
public function get_value_submission($field_values, $get_from_post_global_var = true)
{
$value = $this->get_input_value_submission('input_' . $this->id, $this->inputName, $field_values, $get_from_post_global_var);
$value = trim($value);
if ($this->numberFormat == 'currency') {
require_once GFCommon::get_base_path() . '/currency.php';
$currency = new RGCurrency(GFCommon::get_currency());
$value = $currency->to_number($value);
} else {
if ($this->numberFormat == 'decimal_comma') {
$value = GFCommon::clean_number($value, 'decimal_comma');
} else {
if ($this->numberFormat == 'decimal_dot') {
$value = GFCommon::clean_number($value, 'decimal_dot');
}
}
}
return $value;
}
public function app_settings_tab()
{
require_once GFCommon::get_base_path() . '/tooltips.php';
$icon = $this->app_settings_icon();
if (empty($icon)) {
$icon = '<i class="fa fa-cogs"></i>';
}
?>
<h3><span><?php
echo $icon;
?>
<?php
echo $this->app_settings_title();
?>
</span></h3>
<?php
if ($this->maybe_uninstall()) {
?>
<div class="push-alert-gold" style="border-left: 1px solid #E6DB55; border-right: 1px solid #E6DB55;">
<?php
printf(esc_html_x('%s has been successfully uninstalled. It can be re-activated from the %splugins page%s.', 'Displayed on the settings page after uninstalling a Gravity Flow extension.', 'gravityforms'), esc_html($this->_title), "<a href='plugins.php'>", '</a>');
?>
</div>
<?php
} else {
//saves settings page if save button was pressed
$this->maybe_save_app_settings();
//reads main addon settings
$settings = $this->get_app_settings();
$this->set_settings($settings);
//reading addon fields
$sections = $this->app_settings_fields();
GFCommon::display_admin_message();
//rendering settings based on fields and current settings
$this->render_settings($sections);
$this->render_uninstall();
}
}
public function init()
{
if (!GFCommon::current_user_can_any($this->_capabilities)) {
return;
}
// is any GF page
if (GFForms::is_gravity_page()) {
// add top toolbar menu item
add_filter('gform_toolbar_menu', array($this, 'add_toolbar_menu_item'), 10, 2);
// add custom form action
add_filter('gform_form_actions', array($this, 'add_form_action'), 10, 2);
}
// is results page
if (rgget('view') == "gf_results_{$this->_slug}") {
// add the results view
add_action('gform_entries_view', array($this, 'add_view'), 10, 2);
add_action('admin_enqueue_scripts', array($this, 'enqueue_admin_scripts'));
// tooltips
require_once GFCommon::get_base_path() . '/tooltips.php';
add_filter('gform_tooltips', array($this, 'add_tooltips'));
}
}
public static function refresh_field_preview()
{
check_ajax_referer('rg_refresh_field_preview', 'rg_refresh_field_preview');
$field_json = stripslashes_deep($_POST['field']);
$field_properties = GFCommon::json_decode($field_json, true);
$field = GF_Fields::create($field_properties);
$form_id = absint($_POST['formId']);
$form = GFFormsModel::get_form_meta($form_id);
require_once GFCommon::get_base_path() . '/form_display.php';
$field_content = GFFormDisplay::get_field_content($field, '', true, $form_id, $form);
$args['fieldString'] = $field_content;
$args_json = json_encode($args);
die($args_json);
}
public static function get_calculations_init_script($form)
{
require_once GFCommon::get_base_path() . '/currency.php';
$formula_fields = array();
foreach ($form['fields'] as $field) {
if (!rgar($field, 'enableCalculation') || !rgar($field, 'calculationFormula')) {
continue;
}
$formula_fields[] = array('field_id' => $field['id'], 'formula' => rgar($field, 'calculationFormula'), 'rounding' => rgar($field, 'calculationRounding'), 'numberFormat' => rgar($field, 'numberFormat'));
}
if (empty($formula_fields)) {
return '';
}
$script = 'new GFCalc(' . $form['id'] . ', ' . GFCommon::json_encode($formula_fields) . ');';
return $script;
}
/**
* Generates a map of fields IDs and their corresponding number formats used by the GFCalc JS object for correctly
* converting field values to clean numbers.
*
* - Number fields have a 'numberFormat' setting (w/ UI).
* - Single-input product fields (i.e. 'singleproduct', 'calculation', 'price' and 'hiddenproduct') should default to
* the number format of the configured currency.
* - All other product fields will default to 'decimal_dot' for the number format.
* - All other fields will have no format (false) and inherit the format of the formula field when the formula is
* calculated.
*
* @param mixed $form
* @return string
*/
public static function get_number_formats_script($form)
{
require_once GFCommon::get_base_path() . '/currency.php';
$number_formats = array();
$currency = RGCurrency::get_currency(GFCommon::get_currency());
foreach ($form['fields'] as $field) {
// default format is false, fields with no format will inherit the format of the formula field when calculated
$format = false;
switch (GFFormsModel::get_input_type($field)) {
case 'number':
$format = $field->numberFormat ? $field->numberFormat : 'decimal_dot';
break;
case 'singleproduct':
case 'calculation':
case 'price':
case 'hiddenproduct':
case 'singleshipping':
$format = $currency['decimal_separator'] == ',' ? 'decimal_comma' : 'decimal_dot';
break;
default:
// we check above for all single-input product types, for all other products, assume decimal format
if (in_array($field->type, array('product', 'option', 'shipping'))) {
$format = 'decimal_dot';
}
}
$number_formats[$field->id] = $format;
}
return 'gf_global["number_formats"][' . $form['id'] . '] = ' . json_encode($number_formats) . ';';
}
/**
* Returns the physical path of the Add-On Framework root folder
*
* @return string
*/
private static function _get_base_path()
{
$folder = basename(dirname(__FILE__));
return GFCommon::get_base_path() . "/includes/" . $folder;
}
public static function maybe_thankyou_page()
{
if (!self::is_gravityforms_supported()) {
return;
}
if ($str = RGForms::get("gf_paypal_return")) {
$str = base64_decode($str);
parse_str($str, $query);
if (wp_hash("ids=" . $query["ids"]) == $query["hash"]) {
list($form_id, $lead_id) = explode("|", $query["ids"]);
$form = RGFormsModel::get_form_meta($form_id);
$lead = RGFormsModel::get_lead($lead_id);
if (!class_exists("GFFormDisplay")) {
require_once GFCommon::get_base_path() . "/form_display.php";
}
$confirmation = GFFormDisplay::handle_confirmation($form, $lead, false);
if (is_array($confirmation) && isset($confirmation["redirect"])) {
header("Location: {$confirmation["redirect"]}");
exit;
}
GFFormDisplay::$submission[$form_id] = array("is_confirmation" => true, "confirmation_message" => $confirmation, "form" => $form, "lead" => $lead);
}
}
}
?>
</head>
<body onload="window.print();">
<div id="print_preview_hdr" style="display:none">
<div><span class="actionlinks"><a href="javascript:;" onclick="window.print();" class="header-print-link">print this page</a> | <a href="javascript:window.close()" class="close_window"><?php
_e("close window", "gravityforms");
?>
</a></span><?php
_e("Print Preview", "gravityforms");
?>
</div>
</div>
<div id="view-container">
<?php
require_once GFCommon::get_base_path() . "/entry_detail.php";
foreach ($lead_ids as $lead_id) {
$lead = RGFormsModel::get_lead($lead_id);
do_action("gform_print_entry_header", $form, $lead);
GFEntryDetail::lead_detail_grid($form, $lead);
if (rgget('notes')) {
$notes = RGFormsModel::get_lead_notes($lead["id"]);
if (!empty($notes)) {
GFEntryDetail::notes_grid($notes, false);
}
}
// output entry divider/page break
if (array_search($lead_id, $lead_ids) < count($lead_ids) - 1) {
echo '<div class="print-hr ' . $page_break . '"></div>';
}
do_action("gform_print_entry_footer", $form, $lead);
public static function enqueue_form_scripts($form_id, $is_ajax = false)
{
require_once GFCommon::get_base_path() . '/form_display.php';
$form = RGFormsModel::get_form_meta($form_id);
GFFormDisplay::enqueue_form_scripts($form, $is_ajax);
$addons = GFAddOn::get_registered_addons();
foreach ($addons as $addon) {
$a = call_user_func(array($addon, 'get_instance'));
$a->enqueue_scripts($form, $is_ajax);
}
}
public static function init()
{
//supports logging
add_filter("gform_logging_supported", array("GFUser", "set_logging_supported"));
//loading translations
load_plugin_textdomain('gravityformsuserregistration', FALSE, '/gravityformsuserregistration/languages');
if (basename($_SERVER['PHP_SELF']) == "plugins.php") {
add_action('after_plugin_row_' . self::$path, array('GFUser', 'plugin_row'));
}
if (!self::is_gravityforms_supported()) {
return;
}
if (is_admin()) {
//runs the setup when version changes
self::setup();
// automatic upgrade hooks
add_filter("transient_update_plugins", array('GFUser', 'check_update'));
add_filter("site_transient_update_plugins", array('GFUser', 'check_update'));
add_action('install_plugins_pre_plugin-information', array('GFUser', 'display_changelog'));
add_action('gform_after_check_update', array("GFUser", 'flush_version_info'));
// paypal plugin integration hooks
add_action("gform_paypal_add_option_group", array("GFUser", "add_paypal_user_registration_options"), 10, 2);
add_filter("gform_paypal_save_config", array("GFUser", "save_paypal_user_config"));
// integrating with Members plugin
if (function_exists('members_get_capabilities')) {
add_filter('members_get_capabilities', array("GFUser", "members_get_capabilities"));
}
// creates the subnav left menu
add_filter("gform_addon_navigation", array('GFUser', 'create_menu'));
// activate password field
add_filter("gform_enable_password_field", create_function("", "return true;"));
// process users from unspammed entries
add_action("gform_update_status", array("GFUser", "gf_process_user"), 10, 3);
add_action("gform_paypal_fulfillment", array("GFUser", "add_paypal_user"), 10, 8);
if (self::is_user_registration_page()) {
//enqueueing sack for AJAX requests
wp_enqueue_script(array("sack"));
wp_enqueue_script("jquery_json", self::get_base_url() . "/js/jquery.json-1.3.js", array("jquery"), self::$version);
//loading data lib
require_once self::get_base_path() . "/data.php";
self::include_upgrade_library();
//loading Gravity Forms tooltips
require_once GFCommon::get_base_path() . "/tooltips.php";
add_filter('gform_tooltips', array('GFUser', 'tooltips'));
} else {
if (in_array(RG_CURRENT_PAGE, array("admin-ajax.php"))) {
//loading data class
require_once self::get_base_path() . "/data.php";
add_action('wp_ajax_rg_user_update_feed_active', array('GFUser', 'update_feed_active'));
add_action('wp_ajax_gf_user_select_form', array('GFUser', 'select_form'));
add_action('wp_ajax_gf_user_get_available_forms', array('GFUser', 'get_available_forms'));
add_action('wp_ajax_gf_user_activate', array('GFUser', 'activate_user'));
} else {
if (RGForms::get("page") == "gf_settings") {
// add settings page
RGForms::add_settings_page("User Registration", array("GFUser", "settings_page"), self::get_base_url() . "/images/user-registration-icon-32.png");
} else {
if (rgget('page') == 'gf_entries') {
// add activate button to entry list page
add_action('gform_entry_info', array('GFUser', 'entry_activation_button'), 10, 2);
}
}
}
}
} else {
// add paypal ipn hooks
add_action("gform_paypal_fulfillment", array("GFUser", "add_paypal_user"), 10, 8);
add_action("gform_subscription_canceled", array("GFUser", "downgrade_paypal_user"), 10, 8);
// ManageWP premium update filters
add_filter('mwp_premium_update_notification', array('GFUser', 'premium_update_push'));
add_filter('mwp_premium_perform_update', array('GFUser', 'premium_update'));
}
//loading data class
require_once self::get_base_path() . "/data.php";
// handling post submission
add_action('gform_pre_submission', array(__CLASS__, 'handle_existing_images_submission'));
add_action("gform_after_submission", array("GFUser", "gf_create_user"), 10, 2);
add_filter("gform_validation", array("GFUser", "user_registration_validation"));
// custom registration form page
add_action('wp_loaded', array('GFUser', 'custom_registration_page'));
// add support for prepopulating update feeds
add_action('gform_pre_render', array('GFUser', 'maybe_prepopulate_form'));
// buddypress hooks
if (self::is_bp_active()) {
self::add_buddypress_hooks();
}
// multisite hooks
if (is_multisite()) {
self::add_multisite_hooks();
}
}
/**
* Prepare the value before saving it to the lead.
*
* @param mixed $form
* @param mixed $field
* @param mixed $value
* @param mixed $input_name
* @param mixed $lead_id the current lead ID, used for fields that are processed after other fields have been saved (ie Total, Calculations)
* @param mixed $lead passed by the RGFormsModel::create_lead() method, lead ID is not available for leads created by this function
*/
public static function prepare_value($form, $field, $value, $input_name, $lead_id, $lead = array())
{
$form_id = $form["id"];
$input_type = self::get_input_type($field);
switch ($input_type) {
case "total":
$lead = empty($lead) ? RGFormsModel::get_lead($lead_id) : $lead;
$value = GFCommon::get_order_total($form, $lead);
break;
case "calculation":
// ignore submitted value and recalculate price in backend
list(, , $input_id) = rgexplode("_", $input_name, 3);
if ($input_id == 2) {
require_once GFCommon::get_base_path() . '/currency.php';
$currency = new RGCurrency(GFCommon::get_currency());
$lead = empty($lead) ? RGFormsModel::get_lead($lead_id) : $lead;
$value = $currency->to_money(GFCommon::calculate($field, $form, $lead));
}
break;
case "phone":
if ($field["phoneFormat"] == "standard" && preg_match('/^\\D?(\\d{3})\\D?\\D?(\\d{3})\\D?(\\d{4})$/', $value, $matches)) {
$value = sprintf("(%s)%s-%s", $matches[1], $matches[2], $matches[3]);
}
break;
case "time":
if (!is_array($value) && !empty($value)) {
preg_match('/^(\\d*):(\\d*) ?(.*)$/', $value, $matches);
$value = array();
$value[0] = $matches[1];
$value[1] = $matches[2];
$value[2] = rgar($matches, 3);
}
$hour = empty($value[0]) ? "0" : strip_tags($value[0]);
$minute = empty($value[1]) ? "0" : strip_tags($value[1]);
$ampm = strip_tags(rgar($value, 2));
if (!empty($ampm)) {
$ampm = " {$ampm}";
}
if (!(empty($hour) && empty($minute))) {
$value = sprintf("%02d:%02d%s", $hour, $minute, $ampm);
} else {
$value = "";
}
break;
case "date":
$value = self::prepare_date($field["dateFormat"], $value);
break;
case "post_image":
$url = self::get_fileupload_value($form_id, $input_name);
$image_title = isset($_POST["{$input_name}_1"]) ? strip_tags($_POST["{$input_name}_1"]) : "";
$image_caption = isset($_POST["{$input_name}_4"]) ? strip_tags($_POST["{$input_name}_4"]) : "";
$image_description = isset($_POST["{$input_name}_7"]) ? strip_tags($_POST["{$input_name}_7"]) : "";
$value = !empty($url) ? $url . "|:|" . $image_title . "|:|" . $image_caption . "|:|" . $image_description : "";
break;
case "fileupload":
$value = self::get_fileupload_value($form_id, $input_name);
break;
case "number":
$lead = empty($lead) ? RGFormsModel::get_lead($lead_id) : $lead;
$value = GFCommon::has_field_calculation($field) ? GFCommon::round_number(GFCommon::calculate($field, $form, $lead), rgar($field, "calculationRounding")) : GFCommon::clean_number($value, rgar($field, "numberFormat"));
//return the value as a string when it is zero and a calc so that the "==" comparison done when checking if the field has changed isn't treated as false
if (GFCommon::has_field_calculation($field) && $value == 0) {
$value = "0";
}
break;
case "website":
if ($value == "http://") {
$value = "";
}
break;
case "list":
if (GFCommon::is_empty_array($value)) {
$value = "";
} else {
$value = self::create_list_array($field, $value);
$value = serialize($value);
}
break;
case "radio":
if (rgar($field, 'enableOtherChoice') && $value == 'gf_other_choice') {
$value = rgpost("input_{$field['id']}_other");
}
break;
case "multiselect":
$value = empty($value) ? "" : implode(",", $value);
break;
case "creditcard":
//saving last 4 digits of credit card
list($input_token, $field_id_token, $input_id) = rgexplode("_", $input_name, 3);
if ($input_id == "1") {
$value = str_replace(" ", "", $value);
$card_number_length = strlen($value);
$value = substr($value, -4, 4);
$value = str_pad($value, $card_number_length, "X", STR_PAD_LEFT);
} else {
if ($input_id == "4") {
$card_number = rgpost("input_{$field_id_token}_1");
$card_type = GFCommon::get_card_type($card_number);
$value = $card_type ? $card_type["name"] : "";
} else {
$value = "";
}
}
break;
default:
//allow HTML for certain field types
$allow_html = in_array($field["type"], array("post_custom_field", "post_title", "post_content", "post_excerpt", "post_tags")) || in_array($input_type, array("checkbox", "radio")) ? true : false;
$allowable_tags = apply_filters("gform_allowable_tags_{$form_id}", apply_filters("gform_allowable_tags", $allow_html, $field, $form_id), $field, $form_id);
if ($allowable_tags !== true) {
$value = strip_tags($value, $allowable_tags);
}
break;
}
// special format for Post Category fields
if ($field['type'] == 'post_category') {
$full_values = array();
if (!is_array($value)) {
$value = explode(',', $value);
}
foreach ($value as $cat_id) {
$cat = get_term($cat_id, 'category');
$full_values[] = !is_wp_error($cat) && is_object($cat) ? $cat->name . ":" . $cat_id : "";
}
$value = implode(',', $full_values);
}
//do not save price fields with blank price
if (rgar($field, "enablePrice")) {
$ary = explode("|", $value);
$label = count($ary) > 0 ? $ary[0] : "";
$price = count($ary) > 1 ? $ary[1] : "";
$is_empty = strlen(trim($price)) <= 0;
if ($is_empty) {
$value = "";
}
}
return $value;
}
/**
* Displays the installation wizard on single site installations and on multisite
*
* @return bool Was the installation wizard displayed?
*/
public static function maybe_display_installation_wizard()
{
if (defined('GF_LICENSE_KEY') && is_multisite() && !is_main_site()) {
return false;
}
$pending_installation = get_option('gform_pending_installation') || isset($_GET['gform_installation_wizard']);
if ($pending_installation) {
require_once GFCommon::get_base_path() . '/includes/wizard/class-gf-installation-wizard.php';
$wizard = new GF_Installation_Wizard();
$result = $wizard->display();
return $result;
}
}
public function ajax_get_results()
{
// tooltips
require_once GFCommon::get_base_path() . '/tooltips.php';
add_filter('gform_tooltips', array($this, 'add_tooltips'));
$output = array();
$html = '';
$form_id = rgpost('id');
$form = GFFormsModel::get_form_meta($form_id);
$form = gf_apply_filters(array('gform_form_pre_results', $form_id), $form);
$search_criteria['status'] = 'active';
$fields = $this->get_fields($form);
$total_entries = GFAPI::count_entries($form_id, $search_criteria);
if ($total_entries == 0) {
$html = esc_html__('No results.', 'gravityforms');
} else {
$search_criteria = array();
$search_criteria['field_filters'] = GFCommon::get_field_filters_from_post($form);
$start_date = rgpost('start');
$end_date = rgpost('end');
if ($start_date) {
$search_criteria['start_date'] = $start_date;
}
if ($end_date) {
$search_criteria['end_date'] = $end_date;
}
$search_criteria['status'] = 'active';
$output['s'] = http_build_query($search_criteria);
$state_array = null;
if (isset($_POST['state'])) {
$state = $_POST['state'];
$posted_check_sum = rgpost('checkSum');
$generated_check_sum = self::generate_checksum($state);
$state_array = json_decode(base64_decode($state), true);
if ($generated_check_sum !== $posted_check_sum) {
$output['status'] = 'complete';
$output['html'] = esc_html__('There was an error while processing the entries. Please contact support.', 'gravityforms');
echo json_encode($output);
die;
}
}
$data = isset($this->_callbacks['data']) ? call_user_func($this->_callbacks['data'], $form, $fields, $search_criteria, $state_array) : $this->get_results_data($form, $fields, $search_criteria, $state_array);
$entry_count = $data['entry_count'];
if ('incomplete' === rgar($data, 'status')) {
$state = base64_encode(json_encode($data));
$output['status'] = 'incomplete';
$output['stateObject'] = $state;
$output['checkSum'] = self::generate_checksum($state);
$output['html'] = sprintf(esc_html__('Entries processed: %1$d of %2$d', 'gravityforms'), rgar($data, 'offset'), $entry_count);
echo json_encode($output);
die;
}
if ($total_entries > 0) {
$html = isset($this->_callbacks['markup']) ? call_user_func($this->_callbacks['markup'], $html, $data, $form, $fields) : '';
if (empty($html)) {
foreach ($fields as $field) {
$field_id = $field->id;
$html .= "<div class='gresults-results-field' id='gresults-results-field-{$field_id}'>";
$html .= "<div class='gresults-results-field-label'>" . esc_html(GFCommon::get_label($field)) . '</div>';
$html .= '<div>' . self::get_field_results($form_id, $data, $field, $search_criteria) . '</div>';
$html .= '</div>';
}
}
} else {
$html .= esc_html__('No results', 'gravityforms');
}
}
$output['html'] = $html;
$output['status'] = 'complete';
$output['searchCriteria'] = $search_criteria;
echo json_encode($output);
die;
}
public static function ajax_qrcode()
{
require_once GFCommon::get_base_path() . "/includes/phpqrcode/phpqrcode.php";
$settings = get_option("gravityformsaddon_gravityformswebapi_settings");
if (empty($settings)) {
die;
}
$data["site"] = site_url();
$data["public_key"] = rgar($settings, "public_key");
$data["private_key"] = rgar($settings, "private_key");
QRcode::png(json_encode($data), false, QR_ECLEVEL_L, 4, 1, false);
die;
}
