PHP RGFormsModel::update_form_meta方法代码示例

 /**
  * Saves form meta. Note the special requirements for the meta string.
  *
  * @param        $id
  * @param string $form_json A valid JSON string. The JSON is manipulated before decoding and is designed to work together with jQuery.toJSON() rather than json_encode. Avoid using json_encode as it will convert unicode characters into their respective entities with slashes. These slashes get stripped so unicode characters won't survive intact.
  *
  * @return array
  */
 public static function save_form_info($id, $form_json)
 {
     global $wpdb;
     $form_json = stripslashes($form_json);
     $form_json = nl2br($form_json);
     GFCommon::log_debug('GFFormDetail::save_form_info(): Form meta json: ' . $form_json);
     $form_meta = json_decode($form_json, true);
     $form_meta = GFFormsModel::convert_field_objects($form_meta);
     GFCommon::log_debug('GFFormDetail::save_form_info(): Form meta => ' . print_r($form_meta, true));
     if (!$form_meta) {
         return array('status' => 'invalid_json', 'meta' => null);
     }
     $form_table_name = $wpdb->prefix . 'rg_form';
     //Making sure title is not duplicate
     $forms = RGFormsModel::get_forms();
     foreach ($forms as $form) {
         if (strtolower($form->title) == strtolower($form_meta['title']) && rgar($form_meta, 'id') != $form->id) {
             return array('status' => 'duplicate_title', 'meta' => $form_meta);
         }
     }
     if ($id > 0) {
         $form_meta = GFFormsModel::trim_form_meta_values($form_meta);
         RGFormsModel::update_form_meta($id, $form_meta);
         //updating form title
         $wpdb->query($wpdb->prepare("UPDATE {$form_table_name} SET title=%s WHERE id=%d", $form_meta['title'], $form_meta['id']));
         $form_meta = RGFormsModel::get_form_meta($id);
         do_action('gform_after_save_form', $form_meta, false);
         return array('status' => $id, 'meta' => $form_meta);
     } else {
         //inserting form
         $id = RGFormsModel::insert_form($form_meta['title']);
         //updating object's id property
         $form_meta['id'] = $id;
         //creating default notification
         if (apply_filters('gform_default_notification', true)) {
             $default_notification = array('id' => uniqid(), 'to' => '{admin_email}', 'name' => __('Admin Notification', 'gravityforms'), 'event' => 'form_submission', 'toType' => 'email', 'subject' => __('New submission from', 'gravityforms') . ' {form_title}', 'message' => '{all_fields}');
             $notifications = array($default_notification['id'] => $default_notification);
             //updating notifications form meta
             RGFormsModel::save_form_notifications($id, $notifications);
         }
         // add default confirmation when saving a new form
         $confirmation_id = uniqid();
         $confirmations = array();
         $confirmations[$confirmation_id] = array('id' => $confirmation_id, 'name' => __('Default Confirmation', 'gravityforms'), 'isDefault' => true, 'type' => 'message', 'message' => __('Thanks for contacting us! We will get in touch with you shortly.', 'gravityforms'), 'url' => '', 'pageId' => '', 'queryString' => '');
         GFFormsModel::save_form_confirmations($id, $confirmations);
         //updating form meta
         RGFormsModel::update_form_meta($id, $form_meta);
         $form_meta = RGFormsModel::get_form_meta($id);
         do_action('gform_after_save_form', $form_meta, true);
         return array('status' => $id * -1, 'meta' => $form_meta);
     }
 }

 public static function import_file($filepath)
 {
     $xmlstr = file_get_contents($filepath);
     require_once "xml.php";
     $options = array("page" => array("unserialize_as_array" => true), "form" => array("unserialize_as_array" => true), "field" => array("unserialize_as_array" => true), "rule" => array("unserialize_as_array" => true), "choice" => array("unserialize_as_array" => true), "input" => array("unserialize_as_array" => true), "routing_item" => array("unserialize_as_array" => true), "routin" => array("unserialize_as_array" => true));
     $xml = new RGXML($options);
     $forms = $xml->unserialize($xmlstr);
     if (!$forms) {
         return 0;
     } else {
         if (version_compare($forms["version"], self::$min_import_version, "<")) {
             return -1;
         }
     }
     //Error. XML version is not compatible with current Gravity Forms version
     //cleaning up generated object
     self::cleanup($forms);
     foreach ($forms as $key => $form) {
         $title = $form["title"];
         $count = 2;
         while (!RGFormsModel::is_unique_title($title)) {
             $title = $form["title"] . "({$count})";
             $count++;
         }
         //inserting form
         $form_id = RGFormsModel::insert_form($title);
         //updating form meta
         $form["title"] = $title;
         $form["id"] = $form_id;
         RGFormsModel::update_form_meta($form_id, $form);
     }
     return sizeof($forms);
 }

 public static function import_xml($xmlstr, &$forms = null)
 {
     require_once 'xml.php';
     $options = array('page' => array('unserialize_as_array' => true), 'form' => array('unserialize_as_array' => true), 'field' => array('unserialize_as_array' => true), 'rule' => array('unserialize_as_array' => true), 'choice' => array('unserialize_as_array' => true), 'input' => array('unserialize_as_array' => true), 'routing_item' => array('unserialize_as_array' => true), 'creditCard' => array('unserialize_as_array' => true), 'routin' => array('unserialize_as_array' => true), 'confirmation' => array('unserialize_as_array' => true), 'notification' => array('unserialize_as_array' => true));
     $options = apply_filters('gform_import_form_xml_options', $options);
     $xml = new RGXML($options);
     $forms = $xml->unserialize($xmlstr);
     if (!$forms) {
         return 0;
     } else {
         if (version_compare($forms['version'], self::$min_import_version, '<')) {
             return -1;
         }
     }
     //Error. XML version is not compatible with current Gravity Forms version
     //cleaning up generated object
     self::cleanup($forms);
     foreach ($forms as $key => &$form) {
         $title = $form['title'];
         $count = 2;
         while (!RGFormsModel::is_unique_title($title)) {
             $title = $form['title'] . "({$count})";
             $count++;
         }
         //inserting form
         $form_id = RGFormsModel::insert_form($title);
         //updating form meta
         $form['title'] = $title;
         $form['id'] = $form_id;
         $form = GFFormsModel::trim_form_meta_values($form);
         if (isset($form['confirmations'])) {
             $form['confirmations'] = self::set_property_as_key($form['confirmations'], 'id');
             $form['confirmations'] = GFFormsModel::trim_conditional_logic_values($form['confirmations'], $form);
             GFFormsModel::update_form_meta($form_id, $form['confirmations'], 'confirmations');
             unset($form['confirmations']);
         }
         if (isset($form['notifications'])) {
             $form['notifications'] = self::set_property_as_key($form['notifications'], 'id');
             $form['notifications'] = GFFormsModel::trim_conditional_logic_values($form['notifications'], $form);
             GFFormsModel::update_form_meta($form_id, $form['notifications'], 'notifications');
             unset($form['notifications']);
         }
         RGFormsModel::update_form_meta($form_id, $form);
     }
     return sizeof($forms);
 }

 /**
  * Saves form meta. Note the special requirements for the meta string.
  *
  * @param $id
  * @param string $form_json A valid JSON string. The JSON is manipulated before decoding and is designed to work together with jQuery.toJSON() rather than json_encode. Avoid using json_encode as it will convert unicode characters into their respective entities with slashes. These slashes get stripped so unicode characters won't survive intact.
  *
  * @return array
  */
 public static function save_form_info($id, $form_json)
 {
     global $wpdb;
     $form_json = stripslashes($form_json);
     $form_json = nl2br($form_json);
     GFCommon::log_debug("form meta json:" . $form_json);
     $form_meta = json_decode($form_json, true);
     GFCommon::log_debug("form meta:");
     GFCommon::log_debug(print_r($form_json, true));
     if (!$form_meta) {
         return array("status" => "invalid_json", "meta" => null);
     }
     $form_table_name = $wpdb->prefix . "rg_form";
     //Making sure title is not duplicate
     $forms = RGFormsModel::get_forms();
     foreach ($forms as $form) {
         if (strtolower($form->title) == strtolower($form_meta["title"]) && rgar($form_meta, "id") != $form->id) {
             return array("status" => "duplicate_title", "meta" => $form_meta);
         }
     }
     if ($id > 0) {
         $form_meta = GFFormsModel::trim_form_meta_values($form_meta);
         RGFormsModel::update_form_meta($id, $form_meta);
         //updating form title
         $wpdb->query($wpdb->prepare("UPDATE {$form_table_name} SET title=%s WHERE id=%d", $form_meta["title"], $form_meta["id"]));
         $form_meta = RGFormsModel::get_form_meta($id);
         do_action('gform_after_save_form', $form_meta, false);
         return array("status" => $id, "meta" => $form_meta);
     } else {
         //inserting form
         $id = RGFormsModel::insert_form($form_meta["title"]);
         //updating object's id property
         $form_meta["id"] = $id;
         //creating default notification
         if (apply_filters('gform_default_notification', true)) {
             $default_notification = array("id" => uniqid(), "to" => "{admin_email}", "name" => __("Admin Notification", "gravityforms"), "event" => "form_submission", "toType" => "email", "subject" => __("New submission from", "gravityforms") . " {form_title}", "message" => "{all_fields}");
             $notifications = array($default_notification["id"] => $default_notification);
             //updating notifications form meta
             RGFormsModel::save_form_notifications($id, $notifications);
         }
         // add default confirmation when saving a new form
         $confirmation_id = uniqid();
         $confirmations = array();
         $confirmations[$confirmation_id] = array('id' => $confirmation_id, 'name' => __('Default Confirmation', 'gravityforms'), 'isDefault' => true, 'type' => 'message', 'message' => __("Thanks for contacting us! We will get in touch with you shortly.", "gravityforms"), 'url' => '', 'pageId' => '', 'queryString' => '');
         GFFormsModel::save_form_confirmations($id, $confirmations);
         //updating form meta
         RGFormsModel::update_form_meta($id, $form_meta);
         $form_meta = RGFormsModel::get_form_meta($id);
         do_action('gform_after_save_form', $form_meta, true);
         return array("status" => $id * -1, "meta" => $form_meta);
     }
 }

 public static function save_form_info($id, $form_json)
 {
     global $wpdb;
     $form_json = stripslashes($form_json);
     //$form_json = preg_replace('|\r\n?|', '\n', $form_json);
     $form_json = nl2br($form_json);
     $form_meta = GFCommon::json_decode($form_json, true);
     if (!$form_meta) {
         return array("status" => "invalid_json", "meta" => null);
     }
     $form_table_name = $wpdb->prefix . "rg_form";
     $meta_table_name = $wpdb->prefix . "rg_form_meta";
     //Making sure title is not duplicate
     $forms = RGFormsModel::get_forms();
     foreach ($forms as $form) {
         if (strtolower($form->title) == strtolower($form_meta["title"]) && $form_meta["id"] != $form->id) {
             return array("status" => "duplicate_title", "meta" => $form_meta);
         }
     }
     if ($id > 0) {
         RGFormsModel::update_form_meta($id, $form_meta);
         //updating form title
         $wpdb->query($wpdb->prepare("UPDATE {$form_table_name} SET title=%s WHERE id=%d", $form_meta["title"], $form_meta["id"]));
         $form_meta = RGFormsModel::get_form_meta($id);
         do_action('gform_after_save_form', $form_meta, false);
         return array("status" => $id, "meta" => $form_meta);
     } else {
         //inserting form
         $id = RGFormsModel::insert_form($form_meta["title"]);
         //updating object's id property
         $form_meta["id"] = $id;
         //creating default notification
         if (apply_filters('gform_default_notification', true)) {
             $form_meta["notification"]["to"] = get_bloginfo("admin_email");
             $form_meta["notification"]["subject"] = __("New submission from", "gravityforms") . " {form_title}";
             $form_meta["notification"]["message"] = "{all_fields}";
         }
         //updating form meta
         RGFormsModel::update_form_meta($id, $form_meta);
         $form_meta = RGFormsModel::get_form_meta($id);
         do_action('gform_after_save_form', $form_meta, true);
         return array("status" => $id * -1, "meta" => $form_meta);
     }
 }

    public static function metarecovery_page()
    {
        if (RGForms::post("gf_metarecovery_submit")) {
            global $wpdb;
            $table_name = RGFormsModel::get_meta_table_name();
            $form_id = RGForms::post("gf_metarecovery_form_id");
            $meta = $wpdb->get_var($wpdb->prepare("SELECT display_meta FROM {$table_name} WHERE form_id=%d", $form_id));
            //fixing meta
            $meta = preg_replace('!s:(\\d+):"(.*?)";!e', "'s:'.strlen('\$2').':\"\$2\";'", $meta);
            //if successfull, store new meta
            $obj = unserialize($meta);
            if ($obj) {
                RGFormsModel::update_form_meta($form_id, $obj);
                $is_success = true;
            } else {
                $is_failure = true;
            }
        }
        ?>
        <style>
            .left_header{float:left; width:200px;}
            .margin_vertical_10{margin: 10px 0;}
        </style>
        <div class="wrap">
            <form method="post">

                <h2><?php 
        _e("Meta Recovery Utility", "gravityformsmetarecovery");
        ?>
</h2>

                <?php 
        if ($is_success) {
            ?>
                    <div class="updated fade" style="padding:6px"><?php 
            echo sprintf(__("Meta recovered successfully. %sGo to form editor%s", "gravityformsmetarecovery"), "<a href='?page=gf_edit_forms&id={$form_id}'>", "</a>");
            ?>
</div>
                    <?php 
        }
        if ($is_failure) {
            ?>
                    <div class="error" style="padding:6px"><?php 
            echo __("This form's meta could not be recovered.", "gravityformsmetarecovery");
            ?>
</div>
                    <?php 
        }
        ?>
                <div class="margin_vertical_10">
                    <label for="gf_metarecovery_form_id" class="left_header"><?php 
        _e("Gravity Form", "gravityforms_feed");
        ?>
 </label>
                    <select name="gf_metarecovery_form_id" id="gf_metarecovery_form_id">
                        <option value=""><?php 
        _e("Select a form", "gravityforms_feed");
        ?>
 </option>
                        <?php 
        $forms = RGFormsModel::get_forms();
        foreach ($forms as $form) {
            ?>
                            <option value="<?php 
            echo absint($form->id);
            ?>
"><?php 
            echo esc_html($form->title);
            ?>
</option>
                            <?php 
        }
        ?>
                    </select>
                </div>
                <div class="margin_vertical_10">
                    <input type="submit" class="button-primary" name="gf_metarecovery_submit" value="<?php 
        _e("Submit", "gravityformsmetarecovery");
        ?>
" />
                </div>

            </form>
        </div>
        <?php 
    }

 public static function save_form()
 {
     global $wpdb;
     check_ajax_referer('rg_save_form', 'rg_save_form');
     $id = $_POST["id"];
     $form_json = $_POST["form"];
     $form_json = stripslashes($form_json);
     //$form_json = preg_replace('|\r\n?|', '\n', $form_json);
     $form_json = nl2br($form_json);
     $form_meta = GFCommon::json_decode($form_json, true);
     if (!$form_meta) {
         die("EndUpdateForm(0);");
     }
     $form_table_name = $wpdb->prefix . "rg_form";
     $meta_table_name = $wpdb->prefix . "rg_form_meta";
     //Making sure title is not duplicate
     $forms = RGFormsModel::get_forms();
     foreach ($forms as $form) {
         if (strtolower($form->title) == strtolower($form_meta["title"]) && $form_meta["id"] != $form->id) {
             die('DuplicateTitleMessage();');
         }
     }
     if ($id > 0) {
         RGFormsModel::update_form_meta($id, $form_meta);
         //updating form title
         $wpdb->query($wpdb->prepare("UPDATE {$form_table_name} SET title=%s WHERE id=%d", $form_meta["title"], $form_meta["id"]));
         die("EndUpdateForm({$id});");
     } else {
         //inserting form
         $id = RGFormsModel::insert_form($form_meta["title"]);
         //updating object's id property
         $form_meta["id"] = $id;
         //creating default notification
         if (apply_filters('gform_default_notification', true)) {
             $form_meta["notification"]["to"] = get_bloginfo("admin_email");
             $form_meta["notification"]["subject"] = __("New submission from", "gravityforms") . " {form_title}";
             $form_meta["notification"]["message"] = "{all_fields}";
         }
         //updating form meta
         RGFormsModel::update_form_meta($id, $form_meta);
         die("EndInsertForm({$id});");
     }
 }

    public static function notification_page($form_id)
    {
        $form = RGFormsModel::get_form_meta($form_id);
        if ($_POST["save"]) {
            check_admin_referer('gforms_save_notification', 'gforms_save_notification');
            $form["notification"]["to"] = stripslashes($_POST["form_notification_to"]);
            $form["notification"]["bcc"] = stripslashes($_POST["form_notification_bcc"]);
            $form["notification"]["subject"] = stripslashes($_POST["form_notification_subject"]);
            $form["notification"]["message"] = stripslashes($_POST["form_notification_message"]);
            $form["notification"]["from"] = empty($_POST["form_notification_from_field"]) ? stripslashes($_POST["form_notification_from"]) : "";
            $form["notification"]["fromField"] = stripslashes($_POST["form_notification_from_field"]);
            $form["notification"]["fromName"] = empty($_POST["form_notification_from_name_field"]) ? stripslashes($_POST["form_notification_from_name"]) : "";
            $form["notification"]["fromNameField"] = stripslashes($_POST["form_notification_from_name_field"]);
            $form["notification"]["replyTo"] = empty($_POST["form_notification_reply_to_field"]) ? stripslashes($_POST["form_notification_reply_to"]) : "";
            $form["notification"]["replyToField"] = stripslashes($_POST["form_notification_reply_to_field"]);
            $form["notification"]["routing"] = !empty($_POST["gform_routing_meta"]) ? GFCommon::json_decode(stripslashes($_POST["gform_routing_meta"]), true) : null;
            $form["notification"]["disableAutoformat"] = $_POST["form_notification_disable_autoformat"];
            $form["autoResponder"]["toField"] = stripslashes($_POST["form_autoresponder_to"]);
            $form["autoResponder"]["bcc"] = stripslashes($_POST["form_autoresponder_bcc"]);
            $form["autoResponder"]["fromName"] = stripslashes($_POST["form_autoresponder_from_name"]);
            $form["autoResponder"]["from"] = stripslashes($_POST["form_autoresponder_from"]);
            $form["autoResponder"]["replyTo"] = stripslashes($_POST["form_autoresponder_reply_to"]);
            $form["autoResponder"]["subject"] = stripslashes($_POST["form_autoresponder_subject"]);
            $form["autoResponder"]["message"] = stripslashes($_POST["form_autoresponder_message"]);
            $form["autoResponder"]["disableAutoformat"] = $_POST["form_autoresponder_disable_autoformat"];
            //validating input...
            $invalid_tab = self::validate_notification();
            if ($invalid_tab == 0) {
                //input valid, updating...
                //emptying notification email if it is supposed to be disabled
                if (empty($_POST["form_notification_enable_admin"]) || $_POST["notification_to"] == "routing") {
                    $form["notification"]["to"] = "";
                }
                //emptying notification routing if it is supposed to be disabled
                if (empty($_POST["form_notification_enable_admin"]) || $_POST["notification_to"] == "email") {
                    $form["notification"]["routing"] = null;
                }
                //emptying autoResponder settings if it is supposed to be disabled
                if (empty($_POST["form_notification_enable_user"])) {
                    $form["autoResponder"]["toField"] = "";
                }
                RGFormsModel::update_form_meta($form_id, $form);
            }
        }
        $wp_email = get_bloginfo("admin_email");
        $email_fields = GFCommon::get_email_fields($form);
        $name_fields = GFCommon::get_fields_by_type($form, array("name"));
        $has_admin_notification_fields = (!empty($form["notification"]["to"]) || !empty($form["notification"]["routing"])) && (!empty($form["notification"]["subject"]) || !empty($form["notification"]["message"]));
        $has_user_notification_fields = !empty($form["autoResponder"]["toField"]) && (!empty($form["autoResponder"]["subject"]) || !empty($form["autoResponder"]["message"]));
        $is_admin_notification_enabled = $has_admin_notification_fields && empty($_POST["save"]) || !empty($_POST["form_notification_enable_admin"]);
        $is_user_notification_enabled = $has_user_notification_fields && empty($_POST["save"]) || !empty($_POST["form_notification_enable_user"]);
        $is_routing_enabled = !empty($form["notification"]["routing"]) && $_POST["notification_to"] != "email";
        ?>
        <link rel="stylesheet" href="<?php 
        echo GFCommon::get_base_url();
        ?>
/css/admin.css?ver=<?php 
        echo GFCommon::$version;
        ?>
" />
        <script type="text/javascript" src="<?php 
        echo GFCommon::get_base_url();
        ?>
/js/forms.js?ver=<?php 
        echo GFCommon::$version;
        ?>
"></script>
        <script src="<?php 
        echo GFCommon::get_base_url();
        ?>
/js/jquery.json-1.3.js?ver=<?php 
        echo GFCommon::$version;
        ?>
"></script>

        <script type="text/javascript">
        var gform_has_unsaved_changes = false;
        jQuery(document).ready(function(){

            jQuery("#entry_form input, #entry_form textarea, #entry_form select").change(function(){
                gform_has_unsaved_changes = true;
            });

            window.onbeforeunload = function(){
                if (gform_has_unsaved_changes){
                    return "You have unsaved changes.";
                }
            }
        });

        <?php 
        if (empty($form["notification"])) {
            $form["notification"] = array();
        }
        ?>

        var form = <?php 
        echo GFCommon::json_encode($form);
        ?>
;
//.........这里部分代码省略.........

 public static function import_file($filepath, &$forms = null)
 {
     $xmlstr = file_get_contents($filepath);
     require_once "xml.php";
     $options = array("page" => array("unserialize_as_array" => true), "form" => array("unserialize_as_array" => true), "field" => array("unserialize_as_array" => true), "rule" => array("unserialize_as_array" => true), "choice" => array("unserialize_as_array" => true), "input" => array("unserialize_as_array" => true), "routing_item" => array("unserialize_as_array" => true), "creditCard" => array("unserialize_as_array" => true), "routin" => array("unserialize_as_array" => true), "confirmation" => array("unserialize_as_array" => true), "notification" => array("unserialize_as_array" => true));
     $options = apply_filters('gform_import_form_xml_options', $options);
     $xml = new RGXML($options);
     $forms = $xml->unserialize($xmlstr);
     if (!$forms) {
         return 0;
     } else {
         if (version_compare($forms["version"], self::$min_import_version, "<")) {
             return -1;
         }
     }
     //Error. XML version is not compatible with current Gravity Forms version
     //cleaning up generated object
     self::cleanup($forms);
     foreach ($forms as $key => &$form) {
         $title = $form["title"];
         $count = 2;
         while (!RGFormsModel::is_unique_title($title)) {
             $title = $form["title"] . "({$count})";
             $count++;
         }
         //inserting form
         $form_id = RGFormsModel::insert_form($title);
         //updating form meta
         $form["title"] = $title;
         $form["id"] = $form_id;
         $form = GFFormsModel::trim_form_meta_values($form);
         if (isset($form['confirmations'])) {
             $form['confirmations'] = self::set_property_as_key($form['confirmations'], 'id');
             $form['confirmations'] = GFFormsModel::trim_conditional_logic_values($form['confirmations'], $form);
             GFFormsModel::update_form_meta($form_id, $form['confirmations'], 'confirmations');
             unset($form['confirmations']);
         }
         if (isset($form['notifications'])) {
             $form['notifications'] = self::set_property_as_key($form['notifications'], 'id');
             $form['notifications'] = GFFormsModel::trim_conditional_logic_values($form['notifications'], $form);
             GFFormsModel::update_form_meta($form_id, $form['notifications'], 'notifications');
             unset($form['notifications']);
         }
         RGFormsModel::update_form_meta($form_id, $form);
     }
     return sizeof($forms);
 }

    public static function notification_page($form_id)
    {
        add_action('media_buttons', array('GFNotification', 'media_buttons'), 40);
        $form = RGFormsModel::get_form_meta($form_id);
        $invalid_tab = "";
        if (rgpost("save")) {
            check_admin_referer('gforms_save_notification', 'gforms_save_notification');
            $form["notification"]["to"] = rgpost("form_notification_to");
            $form["notification"]["bcc"] = rgpost("form_notification_bcc");
            $form["notification"]["subject"] = rgpost("form_notification_subject");
            $form["notification"]["message"] = rgpost("form_notification_message");
            $form["notification"]["from"] = rgempty("form_notification_from_field") ? rgpost("form_notification_from") : "";
            $form["notification"]["fromField"] = rgpost("form_notification_from_field");
            $form["notification"]["fromName"] = rgempty("form_notification_from_name_field") ? rgpost("form_notification_from_name") : "";
            $form["notification"]["fromNameField"] = rgpost("form_notification_from_name_field");
            $form["notification"]["replyTo"] = rgempty("form_notification_reply_to_field") ? rgpost("form_notification_reply_to") : "";
            $form["notification"]["replyToField"] = rgpost("form_notification_reply_to_field");
            $form["notification"]["routing"] = !rgempty("gform_routing_meta") ? GFCommon::json_decode(rgpost("gform_routing_meta"), true) : null;
            $form["notification"]["disableAutoformat"] = rgpost("form_notification_disable_autoformat");
            $form["autoResponder"]["toField"] = rgpost("form_autoresponder_to");
            $form["autoResponder"]["bcc"] = rgpost("form_autoresponder_bcc");
            $form["autoResponder"]["fromName"] = rgpost("form_autoresponder_from_name");
            $form["autoResponder"]["from"] = rgpost("form_autoresponder_from");
            $form["autoResponder"]["replyTo"] = rgpost("form_autoresponder_reply_to");
            $form["autoResponder"]["subject"] = rgpost("form_autoresponder_subject");
            $form["autoResponder"]["message"] = rgpost("form_autoresponder_message");
            $form["autoResponder"]["disableAutoformat"] = rgpost("form_autoresponder_disable_autoformat");
            //validating input...
            $invalid_tab = self::validate_notification();
            if ($invalid_tab == 0) {
                //input valid, updating...
                //emptying notification email if it is supposed to be disabled
                if (empty($_POST["form_notification_enable_admin"]) || $_POST["notification_to"] == "routing") {
                    $form["notification"]["to"] = "";
                }
                //emptying notification routing if it is supposed to be disabled
                if (empty($_POST["form_notification_enable_admin"]) || $_POST["notification_to"] == "email") {
                    $form["notification"]["routing"] = null;
                }
                //emptying autoResponder settings if it is supposed to be disabled
                if (empty($_POST["form_notification_enable_user"])) {
                    $form["autoResponder"]["toField"] = "";
                }
                RGFormsModel::update_form_meta($form_id, $form);
            }
        }
        $wp_email = "{admin_email}";
        $email_fields = GFCommon::get_email_fields($form);
        $name_fields = GFCommon::get_fields_by_type($form, array("name"));
        $has_admin_notification_fields = GFCommon::has_admin_notification($form);
        $has_user_notification_fields = GFCommon::has_user_notification($form);
        $is_admin_notification_enabled = $has_admin_notification_fields && empty($_POST["save"]) || !empty($_POST["form_notification_enable_admin"]);
        $is_user_notification_enabled = $has_user_notification_fields && empty($_POST["save"]) || !empty($_POST["form_notification_enable_user"]);
        $is_routing_enabled = !empty($form["notification"]["routing"]) && rgpost("notification_to") != "email";
        ?>
        <link rel="stylesheet" href="<?php 
        echo GFCommon::get_base_url();
        ?>
/css/admin.css?ver=<?php 
        echo GFCommon::$version;
        ?>
" />
        <script type="text/javascript" src="<?php 
        echo GFCommon::get_base_url();
        ?>
/js/forms.js?ver=<?php 
        echo GFCommon::$version;
        ?>
"></script>
        <script src="<?php 
        echo GFCommon::get_base_url();
        ?>
/js/jquery.json-1.3.js?ver=<?php 
        echo GFCommon::$version;
        ?>
"></script>

        <script type="text/javascript">
        var gform_has_unsaved_changes = false;
        jQuery(document).ready(function(){

            jQuery("#entry_form input, #entry_form textarea, #entry_form select").change(function(){
                gform_has_unsaved_changes = true;
            });

            window.onbeforeunload = function(){
                if (gform_has_unsaved_changes){
                    return "You have unsaved changes.";
                }
            }


            if(jQuery(document).on){
                jQuery(document).on('change', '.gfield_routing_value_dropdown', function(){
                        SetRoutingValueDropDown(jQuery(this));
                    });
            }
            else{
                jQuery('.gfield_routing_value_dropdown').live('change', function(){
                    SetRoutingValueDropDown(jQuery(this));
//.........这里部分代码省略.........

 /**
  * Convert settings from v1.x of the plugin
  *
  * @return void
  * @author James Inman
  */
 public function convert_old_settings()
 {
     $options_to_delete = array('gravityforms_sms');
     $old_options = get_option('gravityforms_sms');
     foreach ($this->forms as $form) {
         $meta = RGFormsModel::get_form_meta($form->id);
         $meta['clockwork_active'] = $meta['mediaburst_active'];
         $meta['clockwork_to'] = $meta['mediaburst_to'];
         if (isset($old_options['message'])) {
             $meta['clockwork_message'] = $old_options['message'];
         }
         unset($meta['mediaburst_active']);
         unset($meta['mediaburst_to']);
         RGFormsModel::update_form_meta($form->id, $meta);
     }
     foreach ($options_to_delete as $option) {
         delete_option($option);
     }
 }

 /** Sends an e-mail out, good stuff */
 public function send_notifications($form_id)
 {
     $form = RGFormsModel::get_form_meta($form_id);
     if (!$form) {
         // TODO: Yet, groups will only be sent out in the next schedule
         // TODO: perhaps add a $now = 'group' flag for instant turnaround?
         $this->reschedule_existing();
         return;
     }
     $digest_group = isset($form['digests']['digest_group']) ? $form['digests']['digest_group'] : false;
     $digest_interval = isset($form['digests']['digest_interval']) ? $form['digests']['digest_interval'] : false;
     $digest_report_always = isset($form['digests']['digest_report_always']) ? $form['digests']['digest_report_always'] : false;
     $digest_export_all_fields = isset($form['digests']['digest_export_all_fields']) ? $form['digests']['digest_export_all_fields'] : true;
     $digest_export_field_list = isset($form['digests']['digest_export_field_list']) ? $form['digests']['digest_export_field_list'] : array();
     $forms = array($form['id'] => $form);
     if ($digest_group) {
         /* We may want to send out a group of forms in one e-mail if possible */
         foreach (RGFormsModel::get_forms(true) as $existing_form) {
             if ($existing_form->id == $form_id) {
                 continue;
             }
             // It is I!
             $existing_form = RGFormsModel::get_form_meta($existing_form->id);
             if (!isset($existing_form['digests']['enable_digest'])) {
                 continue;
             }
             // Meh, not interesting
             if (!isset($existing_form['digests']['digest_group'])) {
                 continue;
             }
             // Meh, not interesting
             if (!isset($existing_form['digests']['digest_interval'])) {
                 continue;
             }
             // Meh, not interesting
             if ($existing_form['digests']['digest_group'] == $digest_group) {
                 if ($existing_form['digests']['digest_interval'] == $digest_interval) {
                     $forms[$existing_form['id']] = $existing_form;
                     // Add them all
                 }
             }
         }
     }
     $emails = array();
     /* Gather all the leads and update the last_sent counters */
     foreach ($forms as $i => $form) {
         $last_sent = isset($form['digests']['digest_last_sent']) ? $form['digests']['digest_last_sent'] : 0;
         /* Retrieve form entries newer than the last sent ID */
         global $wpdb;
         $leads_table = RGFormsModel::get_lead_table_name();
         $leads = $wpdb->get_results($wpdb->prepare("SELECT * FROM {$leads_table} WHERE form_id = %d AND id > %d AND status = 'active';", $form['id'], $last_sent));
         if (!sizeof($leads)) {
             if (!$digest_report_always) {
                 continue;
                 // Nothing to report on
             }
         } else {
             /* Update the reported id counter */
             $form['digests']['digest_last_sent'] = $leads[sizeof($leads) - 1]->id;
         }
         if (version_compare(GFCommon::$version, '1.7') >= 0) {
             /* Seems like 1.7 really messed up the meta structure */
             unset($form['notifications']);
             unset($form['confirmations']);
         }
         RGFormsModel::update_form_meta($form['id'], $form);
         $forms[$i]['leads'] = $leads;
         /* Also make a lookup table of all e-mail addresses to forms */
         foreach ($form['digests']['digest_emails'] as $email) {
             if (!isset($emails[$email])) {
                 $emails[$email] = array();
             }
             $emails[$email][] = $form['id'];
         }
     }
     /* Now, let's try and mail stuff */
     foreach ($emails as $email => $form_ids) {
         /* CSV e-mails */
         $report = 'Report generated at ' . date('Y-m-d H:i:s') . "\n";
         $csv_attachment = tempnam(sys_get_temp_dir(), '');
         $csv = fopen($csv_attachment, 'w');
         $from = null;
         $to = null;
         $names = array();
         foreach ($form_ids as $form_id) {
             $form = $forms[$form_id];
             $names[] = $form['title'];
             fputcsv($csv, array('Form: ' . $form['title'] . ' (#' . $form_id . ')'));
             $headers = array('Date Submitted');
             if ($digest_export_all_fields) {
                 foreach ($form['fields'] as $field) {
                     if ($field['label']) {
                         $headers[] = $field['label'];
                     }
                 }
             } else {
                 foreach ($form['fields'] as $field) {
                     if ($field['label'] && in_array($field['id'], $digest_export_field_list)) {
                         $headers[] = $field['label'];
//.........这里部分代码省略.........

 public static function save_form()
 {
     global $wpdb;
     check_ajax_referer('rg_save_form', 'rg_save_form');
     $id = $_POST["id"];
     $form_json = $_POST["form"];
     $form_json = stripslashes($form_json);
     $form_meta = GFCommon::json_decode($form_json, true);
     if (!$form_meta) {
         die("EndUpdateForm(0);");
     }
     $form_table_name = $wpdb->prefix . "rg_form";
     $meta_table_name = $wpdb->prefix . "rg_form_meta";
     //Making sure title is not duplicate
     $forms = RGFormsModel::get_forms();
     foreach ($forms as $form) {
         if (strtolower($form->title) == strtolower($form_meta["title"]) && $form_meta["id"] != $form->id) {
             die('DuplicateTitleMessage();');
         }
     }
     if ($id > 0) {
         RGFormsModel::update_form_meta($id, $form_meta);
         //updating form title
         $wpdb->query($wpdb->prepare("UPDATE {$form_table_name} SET title=%s WHERE id=%d", $form_meta["title"], $form_meta["id"]));
         die("EndUpdateForm({$id});");
     } else {
         //inserting form
         $id = RGFormsModel::insert_form($form_meta["title"]);
         //updating object's id property
         $form_meta["id"] = $id;
         //updating form meta
         RGFormsModel::update_form_meta($id, $form_meta);
         die("EndInsertForm({$id});");
     }
 }

 public static function generateForm()
 {
     if (class_exists('GFAPI')) {
         $thankyouPage = get_page_by_path('events/thank-you', OBJECT, 'page');
         $form = array('labelPlacement' => 'top_label', 'useCurrentUserAsAuthor' => '1', 'title' => self::$formTitle, 'descriptionPlacement' => 'below', 'button' => array('type' => 'text', 'text' => 'Submit'), 'fields' => array(array('id' => '1', 'isRequired' => '1', 'size' => 'medium', 'type' => 'name', 'nameFormat' => 'simple', 'label' => 'First Name'), array('id' => '2', 'isRequired' => '1', 'size' => 'medium', 'type' => 'name', 'nameFormat' => 'simple', 'label' => 'Last Name'), array('id' => '3', 'isRequired' => '1', 'size' => 'medium', 'type' => 'email', 'label' => 'Email'), array('id' => '4', 'isRequired' => '1', 'size' => 'medium', 'type' => 'phone', 'phoneFormat' => 'standard', 'label' => 'Phone'), array('id' => '5', 'isRequired' => '1', 'size' => 'medium', 'type' => 'select', 'label' => 'Number Attending', 'choices' => array(array('text' => '1', 'value' => '1'), array('text' => '2', 'value' => '2'), array('text' => '3', 'value' => '3'), array('text' => '4', 'value' => '4'), array('text' => '5', 'value' => '5'), array('text' => '6', 'value' => '6'), array('text' => '7', 'value' => '7'), array('text' => '8', 'value' => '8'))), array('id' => '6', 'size' => 'medium', 'type' => 'hidden', 'defaultValue' => '{embed_post:post_title}', 'label' => 'Event Name'), array('id' => '7', 'size' => 'medium', 'type' => 'hidden', 'defaultValue' => '{embed_post:ID}', 'label' => 'Event Post ID'), array('id' => '8', 'size' => 'medium', 'type' => 'hidden', 'defaultValue' => '{custom_field:_EventStartDate}', 'label' => 'Event Start Date'), array('id' => '9', 'size' => 'medium', 'type' => 'hidden', 'defaultValue' => '{custom_field:_EventEndDate}', 'label' => 'Event End Date'), array('id' => '10', 'size' => 'medium', 'type' => 'hidden', 'defaultValue' => '{custom_field:_EventRecurrence}', 'label' => 'Event Recurrence'), array('id' => '11', 'size' => 'medium', 'type' => 'hidden', 'defaultValue' => '{custom_field:_EventAllDay}', 'label' => 'All Day Event'), array('id' => '90', 'size' => 'medium', 'type' => 'hidden', 'defaultValue' => '', 'label' => 'Event Formatted Date'), array('id' => '91', 'size' => 'medium', 'type' => 'hidden', 'defaultValue' => '', 'label' => 'Event Formatted Time')), 'cssClass' => 'contact-form-gfec-form', 'enableHoneypot' => '1', 'confirmations' => array(array('id' => '5316355c6c8c1', 'isDefault' => '1', 'type' => 'page', 'name' => 'Default Confirmation', 'pageId' => $thankyouPage->ID, 'queryString' => 'eventID={post_id:7}')), 'notifications' => array(array('id' => '53163750d13d3', 'to' => '3', 'name' => 'RSVP', 'event' => 'form_submission', 'toType' => 'field', 'subject' => 'Thank You for Registering for (Event Name:5} - {Event Date:6}', 'message' => '{all_fields}', 'from' => '{admin_email}', 'fromName' => get_bloginfo('name'))));
         if (RGFormsModel::is_unique_title($form['title'])) {
             $form_id = RGFormsModel::insert_form($form['title']);
             $form["id"] = $form_id;
             GFFormsModel::trim_form_meta_values($form);
             if (isset($form['confirmations'])) {
                 $form['confirmations'] = GFExport::set_property_as_key($form['confirmations'], 'id');
                 $form['confirmations'] = GFFormsModel::trim_conditional_logic_values($form['confirmations'], $form);
                 GFFormsModel::update_form_meta($form_id, $form['confirmations'], 'confirmations');
                 unset($form['confirmations']);
             }
             if (isset($form['notifications'])) {
                 $form['notifications'] = GFExport::set_property_as_key($form['notifications'], 'id');
                 $form['notifications'] = GFFormsModel::trim_conditional_logic_values($form['notifications'], $form);
                 GFFormsModel::update_form_meta($form_id, $form['notifications'], 'notifications');
                 unset($form['notifications']);
             }
             RGFormsModel::update_form_meta($form_id, $form);
         }
     }
 }