<?php

	/**

	 * @package     Freemius

	 * @copyright   Copyright (c) 2015, Freemius, Inc.

	 * @license     https://www.gnu.org/licenses/gpl-3.0.html GNU General Public License Version 3

	 * @since       1.0.3

	 */



	/**

	 * Note for WordPress.org Theme/Plugin reviewer:

	 *  Freemius is an SDK for plugin and theme developers. Since the core

	 *  of the SDK is relevant both for plugins and themes, for obvious reasons,

	 *  we only develop and maintain one code base.

	 *

	 *  This code (and page) will not run for wp.org themes (only plugins).

	 *

	 *  In addition, this page loads an i-frame. We intentionally named it 'frame'

	 *  so it will pass the "Theme Check" that is looking for the string "i" . "frame".

	 *

	 * UPDATE:

	 *  After ongoing conversations with the WordPress.org TRT we received

	 *  an official approval for including i-frames in the theme's WP Admin setting's

	 *  page tab (the SDK will never add any i-frames on the sitefront). i-frames

	 *  were never against the guidelines, but we wanted to get the team's blessings

	 *  before we move forward. For the record, I got the final approval from

	 *  Ulrich Pogson (@grapplerulrich), a team lead at the TRT during WordCamp

	 *  Europe 2017 (June 16th, 2017).

	 *

	 * If you have any questions or need clarifications, please don't hesitate

	 * pinging me on slack, my username is @svovaf.

	 *

	 * @author Vova Feldman (@svovaf)

	 * @since 1.2.2

	 */



	if ( ! defined( 'ABSPATH' ) ) {

		exit;

	}



	wp_enqueue_script( 'jquery' );

	wp_enqueue_script( 'json2' );

	fs_enqueue_local_script( 'postmessage', 'nojquery.ba-postmessage.min.js' );

	fs_enqueue_local_script( 'fs-postmessage', 'postmessage.js' );

	fs_enqueue_local_style( 'fs_common', '/admin/common.css' );



	/**

	 * @var array    $VARS

	 * @var Freemius $fs

	 */

	$fs        = freemius( $VARS['id'] );

	$slug 	   = $fs->get_slug();

	$timestamp = time();



	$context_params = array(

		'plugin_id'         => $fs->get_id(),

		'plugin_public_key' => $fs->get_public_key(),

		'plugin_version'    => $fs->get_plugin_version(),

	);



	$bundle_id = $fs->get_bundle_id();

	if ( ! is_null( $bundle_id ) ) {

	    $context_params['bundle_id'] = $bundle_id;

    }



	// Get site context secure params.

	if ( $fs->is_registered() ) {

		$context_params = array_merge( $context_params, FS_Security::instance()->get_context_params(

			$fs->get_site(),

			$timestamp,

			'upgrade'

		) );

	} else {

		$context_params['home_url'] = home_url();

	}



	if ( $fs->is_payments_sandbox() ) // Append plugin secure token for sandbox mode authentication.)

	{

		$context_params['sandbox'] = FS_Security::instance()->get_secure_token(

			$fs->get_plugin(),

			$timestamp,

			'checkout'

		);

	}



	$query_params = array_merge( $context_params, $_GET, array(

		'next'             => $fs->_get_sync_license_url( false, false ),

		'plugin_version'   => $fs->get_plugin_version(),

		// Billing cycle.

		'billing_cycle'    => fs_request_get( 'billing_cycle', WP_FS__PERIOD_ANNUALLY ),

		'is_network_admin' => fs_is_network_admin() ? 'true' : 'false',

		'currency'         => $fs->apply_filters( 'default_currency', 'usd' ),

	) );



	if ( ! $fs->is_registered() ) {

		$template_data = array(

			'id' => $fs->get_id(),

		);

		fs_require_template( 'forms/trial-start.php', $template_data);

	}



	$view_params = array(

		'id'   => $VARS['id'],

		'page' => strtolower( $fs->get_text_x_inline( 'Pricing', 'noun', 'pricing' ) ),

	);

	fs_require_once_template('secure-https-header.php', $view_params);



	$has_tabs = $fs->_add_tabs_before_content();



	if ( $has_tabs ) {

		$query_params['tabs'] = 'true';

	}

?>

	<div id="fs_pricing" class="wrap fs-section fs-full-size-wrapper">

		<div id="fs_frame"></div>

		<form action="" method="POST">

			<input type="hidden" name="user_id"/>

			<input type="hidden" name="user_email"/>

			<input type="hidden" name="site_id"/>

			<input type="hidden" name="public_key"/>

			<input type="hidden" name="secret_key"/>

			<input type="hidden" name="action" value="account"/>

		</form>



		<script type="text/javascript">

			(function ($, undef) {

				$(function () {

					var

					// Keep track of the i-frame height.

					frame_height = 800,

					base_url     = '<?php echo WP_FS__ADDRESS ?>',

					// Pass the parent page URL into the i-frame in a meaningful way (this URL could be

					// passed via query string or hard coded into the child page, it depends on your needs).

					src          = base_url + '/pricing/?<?php echo http_build_query( $query_params ) ?>#' + encodeURIComponent(document.location.href),



					// Append the I-frame into the DOM.

					frame = $('<i' + 'frame " src="' + src + '" width="100%" height="' + frame_height + 'px" scrolling="no" frameborder="0" style="background: transparent; width: 1px; min-width: 100%;"><\/i' + 'frame>')

						.appendTo('#fs_frame');



					FS.PostMessage.init(base_url, [frame[0]]);



					FS.PostMessage.receive('height', function (data) {

						var h = data.height;

						if (!isNaN(h) && h > 0 && h != frame_height) {

							frame_height = h;

							frame.height(frame_height + 'px');



							FS.PostMessage.postScroll(frame[0]);

						}

					});



					FS.PostMessage.receive('get_dimensions', function (data) {

						FS.PostMessage.post('dimensions', {

							height   : $(document.body).height(),

							scrollTop: $(document).scrollTop()

						}, frame[0]);

					});



					FS.PostMessage.receive('start_trial', function (data) {

						openTrialConfirmationModal(data);

					});

				});

			})(jQuery);

		</script>

	</div>

<?php

	if ( $has_tabs ) {

		$fs->_add_tabs_after_content();

	}



	$params = array(

		'page'           => 'pricing',

		'module_id'      => $fs->get_id(),

		'module_type'    => $fs->get_module_type(),

		'module_slug'    => $slug,

		'module_version' => $fs->get_plugin_version(),

	);

	fs_require_template( 'powered-by.php', $params );