82 lines
2.6 KiB
PHP
82 lines
2.6 KiB
PHP
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<?php
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/**
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* Cognito Forms WordPress Plugin.
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*
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* The Cognito Forms WordPress Plugin is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License, version 2, as
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* published by the Free Software Foundation.
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*
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* The Cognito Forms WordPress Plugin is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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require_once dirname(__FILE__) . '/../api.php';
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$url = CognitoAPI::$formsBase;
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if ($_GET['page'] == 'CognitoCreateForm') {
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$url = $url . 'forms/new';
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} elseif ($_GET['page'] == "CognitoTemplates") {
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$url = $url . 'forms/templates';
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} else {
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$url = $url . 'forms';
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}
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?>
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<iframe id="cognito-frame" src="<?php print $url; ?>" style="width:100%; overflow-x: hidden;"></iframe>
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<style>
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body { overflow: hidden; }
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</style>
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<script language="javascript">
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var element = document.getElementById('cognito-frame');
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for (; element; element = element.previousSibling) {
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if (element.nodeType === 1 && element.id !== 'cognito-frame') {
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element.style.display = 'none';
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}
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}
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var adminheight = document.getElementById('wpadminbar').clientHeight;
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document.getElementById('cognito-frame').height = (document.body.clientHeight - adminheight) + "px";
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window.addEventListener("message", messageListener);
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window.addEventListener('resize', resizeListener);
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// Handler to watch for window resize to correctly update iframe height
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function resizeListener(event) {
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var adminheight = document.getElementById('wpadminbar').clientHeight;
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document.getElementById('cognito-frame').height = (document.body.clientHeight) + "px";
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}
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// Handler to listen for session tokens being broadcast from the Cognito iframe
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function messageListener(event) {
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var data = event.data;
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var found = data.indexOf("token:");
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if (found == 0) {
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var token = data.substring("token:".length);
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// If a session token was received, and no api key is present, update
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fetchApiKey(token);
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}
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}
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// Posts token to a hidden iframe so that a separate script can fetch necessary keys
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function fetchApiKey(token) {
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if (!token) return;
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var data = {
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action: "fetch_api_keys",
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token: token
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};
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jQuery.post(ajaxurl, data, function(response) { });
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}
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</script>
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