<?php

namespace com\cminds\package\free\v1_0_7;

if ( !defined( __NAMESPACE__ . '\PLATFORM_VERSION' ) ) {
	define( __NAMESPACE__ . '\PLATFORM_VERSION', '1_0_7' );
}
if ( !class_exists( __NAMESPACE__ . '\CmindsFreePackage' ) ) {

	class CmindsFreePackage {

		private $config = array();

		/**
		 * LicensingAPI object
		 * @var CmindsLicensingAPI
		 */
		public $licensingApi = null;

		const SHAREBOX_FLAT		 = 0;
		const SHAREBOX_SQUARE		 = 1;
		const ADS_REFRESH_INTERVAL = 7776000; // 3600 * 24 * 90 = 3 months

		public function __construct( $config ) {
			$this->config = $config;

			add_action( 'activated_plugin', array( $this, 'redirectAfterInstall' ), 10, 2 );
			add_action( 'admin_init', array( $this, 'updatePoweredByOption' ) );
			add_action( 'admin_init', array( $this, 'registerAdminActions' ) );
			add_action( 'admin_menu', array( $this, 'updateMenu' ), 21 );
			add_action( 'admin_enqueue_scripts', array( $this, 'enqueueAdminStyles' ) );
			add_action( 'admin_enqueue_scripts', array( $this, 'enqueueAdminScripts' ) );

			$aboutPageKey = $this->getPageSlug();
			add_action( 'cminds-' . $aboutPageKey . '-content-1', array( $this, 'displayUserGuideTab' ) );
//			add_action( 'cminds-' . $aboutPageKey . '-content-5', array( $this, 'displayUpgradeToProTab' ) );
			add_action( 'cminds-' . $aboutPageKey . '-content-10', array( $this, 'displayCreativeMindsTab' ) );
			add_action( 'cminds-' . $aboutPageKey . '-content-30', array( $this, 'displayMembershipTab' ) );
			add_action( 'cminds-' . $aboutPageKey . '-content-40', array( $this, 'displayCMProductTab' ) );
			add_action( 'cminds-' . $aboutPageKey . '-content-50', array( $this, 'displayCMAddOnsTab' ) );
			add_action( 'cminds-' . $aboutPageKey . '-content-60', array( $this, 'displayVideoGuidesTab' ) );
			add_action( 'cminds-' . $aboutPageKey . '-content-99', array( $this, 'displaySupportTab' ) );
			add_action( 'cminds-' . $aboutPageKey . '-content-199', array( $this, 'displayServerInformationTab' ) );

			add_action( 'cminds_download_sysinfo', array( $this, 'cminds_generate_sysinfo_download' ) );

			add_action( 'init', array( $this, 'cminds_get_actions' ) );
			add_action( 'init', array( $this, 'cminds_post_actions' ) );

			add_shortcode( 'cminds_free_ads', array( $this, 'showAds' ) );
			add_shortcode( 'cminds_free_author', array( $this, 'showAuthor' ) );
			add_shortcode( 'cminds_free_registration', array( $this, 'showRegistration' ) );
			add_shortcode( 'cminds_free_guide', array( $this, 'showGuide' ) );

			add_filter( 'plugin_row_meta', array( $this, 'add_plugin_meta_links' ), 10, 2 );
			add_filter( 'plugin_action_links_' . $this->getOption( 'plugin-basename' ), array( $this, 'add_plugin_action_links' ) );

			include_once "cminds-api.php";

			$this->licensingApi = new CmindsLicensingAPI( $this );

			$globalVariableName		 = $this->getOption( 'plugin-abbrev' ) . '_isLicenseOk';
			global ${$globalVariableName};
			${$globalVariableName}	 = true; //$licensingApi->isLicenseOk();

			$licensePageKey = $this->getLicensingSlug();
			add_action( 'cminds-' . $licensePageKey . '-content-10', array( $this->licensingApi, 'license_page' ) );
			add_action( 'cminds-' . $licensePageKey . '-content-20', array( $this->licensingApi, 'update_page' ) );
			add_action( 'cminds-' . $licensePageKey . '-content-40', array( $this, 'displayManageProductsTab' ) );
			add_action( 'cminds-' . $licensePageKey . '-content-99', array( $this, 'displayServerInformationTab' ) );
		}

		public function redirectAfterInstall( $plugin, $network_activation ) {
			global $cmindsPluginPackage;
			$the_package = null;

			foreach ( $cmindsPluginPackage as $package ) {
				$basename = $package->getOption( 'plugin-basename' );
				if ( $basename == $plugin ) {
					$the_package = $package;
					break;
				}
			}

			if ( $the_package && $the_package->getOption( 'plugin-redirect-after-install' ) ) {
				$url				 = $the_package->getOption( 'plugin-redirect-after-install' );
				$isBulkActivate		 = array();
				$isBulkActivate[]	 = filter_input( INPUT_POST, 'action2' );
				$isBulkActivate[]	 = filter_input( INPUT_POST, 'action' );
				if ( !empty( $url ) && !in_array( 'activate-selected', $isBulkActivate ) ) {
					wp_redirect( $url );
					exit();
				}
			}
		}

		/**
		 * Hooks Cminds actions, when present in the $_GET superglobal. Every Cminds_action
		 * present in $_GET is called using WordPress's do_action function. These
		 * functions are called on init.
		 *
		 * @since 1.0
		 * @return void
		 */
		public function registerAdminActions() {
			if ( is_admin() ) {
				// If user is paying or in trial and have the free version installed,
				// assume that the deactivation is for the upgrade process.
				add_action( 'wp_ajax_cm-submit-uninstall-reason', array( $this, 'submitUninstallReason' ) );

				global $pagenow;
				if ( 'plugins.php' === $pagenow ) {
					// Add action link to settings page.
					add_filter( 'plugin_action_links_' . $this->getOption( 'plugin-basename' ), array( $this, 'modifyPluginActionLinks' ), 10, 2 );
					add_filter( 'network_admin_plugin_action_links_' . $this->getOption( 'plugin-basename' ), array( $this, 'modifyPluginActionLinks' ), 10, 2 );
					add_action( 'admin_footer', array( $this, 'showDeactivationFeedbackDialog' ), 11 );
				}
			}
		}

		/**
		 * Modify plugin's page action links collection.
		 *
		 * @author Vova Feldman (@svovaf)
		 * @since  1.0.0
		 *
		 * @param array $links
		 * @param       $file
		 *
		 * @return array
		 */
		function modifyPluginActionLinks( $links, $file ) {
			/*
			 * This HTML element is used to identify the correct plugin when attaching an event to its Deactivate link.
			 */
			if ( isset( $links[ 'deactivate' ] ) ) {
				$links[ 'deactivate' ] .= '<i class="cm-slug" data-slug="' . $this->getOption( 'plugin-abbrev' ) . '"></i>';
			}

			return $links;
		}

		/**
		 * Displays a confirmation and feedback dialog box when the user clicks on the "Deactivate" link on the plugins
		 * page.
		 *
		 * @author Vova Feldman (@svovaf)
		 * @author Leo Fajardo (@leorw)
		 * @since  1.1.2
		 */
		function showDeactivationFeedbackDialog() {
			$content = '';
			ob_start();
			include_once 'views/deactivation_feedback_modal.php';
			$content .= ob_get_clean();
			echo $content;
		}

		function filterDeactivationReason( $reason ) {

			if ( strlen( $reason ) < 20 ) {
				return '';
			}
			if ( str_word_count( $reason ) < 4 ) {
				return '';
			}

			$dirty_words = array( 'shit', 'fuck', 'wtf' );
			foreach ( $dirty_words as $a ) {
				if ( stripos( $reason, $a ) !== false ) {
					return '';
				}
			}

			return $reason;
		}

		/**
		 * Called after the user has submitted his reason for deactivating the plugin.
		 * @since  1.1.2
		 */
		function submitUninstallReason() {
			if ( empty( $_POST[ 'plugin_slug' ] ) || empty( $_POST[ 'deactivation_reason' ] ) ) {
				exit;
			}

			$reason			 = isset( $_REQUEST[ 'deactivation_reason' ] ) ? trim( esc_html( stripslashes( strip_tags( $_REQUEST[ 'deactivation_reason' ] ) ) ) ) : '';
			$filteredReason	 = $this->filterDeactivationReason( $reason );
			$postedEmail	 = isset( $_POST[ 'contact_email' ] ) && is_email( trim( $_POST[ 'contact_email' ] ) ) ? trim( $_POST[ 'contact_email' ] ) : null;

			/*
			 * Only send the e-mail if the filtered reason is not empty
			 */
			if ( !empty( $filteredReason ) ) {
				global $cmindsPluginPackage;
				$package = $cmindsPluginPackage[ $_POST[ 'plugin_slug' ] ];

				$fields = array(
					'product_name'	 => $package->getOption( 'plugin-name' ),
					'remote_url'	 => get_bloginfo( 'wpurl' ),
					'email'			 => null !== $postedEmail ? $postedEmail : get_bloginfo( 'admin_email' ),
					'want_contact'	 => isset( $_POST[ 'want_contact' ] ) ? 'true' === $_POST[ 'want_contact' ] : false,
					'data_agree'	 => isset( $_POST[ 'data_agree' ] ) ? 'true' === $_POST[ 'data_agree' ] : true,
				);

				$registered	 = $this->isRegistered( $_POST[ 'plugin_slug' ] ) ? ' (registered)' : '';
				$message	 = '<p>The ' . $fields[ 'product_name' ] . ' has been deactivated on ' . $fields[ 'remote_url' ] . ' by ' . $fields[ 'email' ] . $registered . '.</p> <p>The reason was:</p> <p><strong>' . $filteredReason . '</strong></p>';
				$message .= '<br/><hr/>';

				$mail = 'marketing@cminds.com';

				if ( $fields[ 'want_contact' ] ) {
					$message .= '<p>This user is interested in contact from our side.</p>';
					$message .= '<br/><hr/>';
					$mail = 'support@cminds.com';
				}

				if ( $fields[ 'data_agree' ] ) {
					$message .= '<p>SYSTEM INFORMATION BELOW:</p>';
					ob_start();
					echo '<pre>';
					echo $this->cminds_system_info_content();
					echo '</pre>';
					$message .= ob_get_clean();
				}

				$message .= '<p>END OF SYSTEM INFORMATION</p>';

				add_filter( 'wp_mail_content_type', array( __CLASS__, 'cminds_set_content_type' ) );
				$result = wp_mail( $mail , 'CM Free Plugin Deactivation Feedback', $message );
				remove_filter( 'wp_mail_content_type', array( __CLASS__, 'cminds_set_content_type' ) );
			}


			// Print '1' for successful operation.
			echo 1;
			exit;
		}

		/**
		 * Hooks Cminds actions, when present in the $_GET superglobal. Every Cminds_action
		 * present in $_GET is called using WordPress's do_action function. These
		 * functions are called on init.
		 *
		 * @since 1.0
		 * @return void
		 */
		public function cminds_get_actions() {
			if ( isset( $_GET[ 'cminds_action' ] ) ) {
				do_action( 'cminds_' . $_GET[ 'cminds_action' ], $_GET );
			}
		}

		/**
		 * Hooks Cminds actions, when present in the $_POST superglobal. Every Cminds_action
		 * present in $_POST is called using WordPress's do_action function. These
		 * functions are called on init.
		 *
		 * @since 1.0
		 * @return void
		 */
		public function cminds_post_actions() {
			if ( isset( $_POST[ 'cminds_action' ] ) ) {
				do_action( 'cminds_' . $_POST[ 'cminds_action' ], $_POST );
			}
		}

		public function updatePoweredByOption() {
			$optionValue = filter_input( INPUT_POST, $this->getPoweredByOption() );
			$submitValue = filter_input( INPUT_POST, 'cminds_poweredby_change' );

			if ( null !== $optionValue && null !== $submitValue ) {
				update_option( $this->getPoweredByOption(), $optionValue );
			}
		}

		public function getPoweredByOption() {
			$optionName = $this->getOption( 'plugin-abbrev' ) . '-powered-by-enabled';
			return $optionName;
		}

		public function isPoweredByEnabled() {
			$result = get_option( $this->getPoweredByOption(), 1 );
			return $result;
		}

		/**
		 * Returns the author Url (for free version only)
		 */
		public function showAuthor( $atts = array() ) {
			$authorUrl = '';
			global $cmindsPluginPackage;

			$atts			 = shortcode_atts( array( 'id' => null ), $atts );
			$currentPlugin	 = !empty( $atts[ 'id' ] ) ? $cmindsPluginPackage[ $atts[ 'id' ] ] : $this;

			if ( !$currentPlugin->isPoweredByEnabled() ) {
				return;
			}
			ob_start();
			?>
			<style>
				.cminds_poweredby {clear:both;float:none;font-size:11px;line-height:1.5;display: inline-block;padding: 3px;margin-top:20px;color:#bbb;text-decoration:none;font-weight:bold}
				.cminds_poweredby:before {content:'Powered by ';}
				.cminds_poweredbylink:link{color:#bbb;text-decoration:none;}
				.cminds_poweredbylink:visited{color:#bbb;text-decoration:none;}
				.cminds_poweredbylink:hover{color:#bbb;text-decoration:none;}
			</style>

			<?php
			$authorUrl .= ob_get_clean();
			/*
			 * By leaving following snippet in the code, you're expressing your gratitude to creators of this plugin. Thank You!
			 */
			$authorUrl .= '<div style="display:block;clear:both;"></div><span class="cminds_poweredby">';
			$authorUrl .= '<a href="' . $currentPlugin->addAffiliateCode( 'https://www.cminds.com/' ) . '" target="_blank" class="cminds_poweredbylink">CreativeMinds</a> ';
			$authorUrl .= ' <a href="' . $currentPlugin->addAffiliateCode( 'https://www.cminds.com/wordpress_plugins/' ) . '" target="_blank" class="cminds_poweredbylink">WordPress Plugin</a>';
			$authorUrl .= ' <a href="' . $currentPlugin->addAffiliateCode( $currentPlugin->getOption( 'plugin-store-url' ) ) . '" target="_blank" class="cminds_poweredbylink">' . $currentPlugin->getOption( 'plugin-name' ) . '</a>';
			$authorUrl .= '</span><div style="display:block;clear:both;"></div>';

			return $authorUrl;
		}

		/*
		 * Licensing Page Tabs
		 */

		public function displayUpgradeTutorialTab() {
			$content = '';
			ob_start();
			?>
			<div>
				<a href="https://www.cminds.com/guest-account/" class="btn button button-primary" target="_blank">Customer Dashboard</a>
			</div>
			<br/>
			<div>
				<iframe src="https://player.vimeo.com/video/134692135?title=0&byline=0&portrait=0" width="500" height="280" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
			</div>
			<?php
			$content .= ob_get_clean();
			return $content;
		}

		public function displayManageProductsTab() {
			$content = '';
			ob_start();
			?>
			<div>
				<a href="https://www.cminds.com/guest-account/" class="btn button button-primary" target="_blank">Open CreativeMinds Customer Dashboard</a>
			</div>
			<br/>
			<div>
				<iframe src="https://player.vimeo.com/video/134490629?title=0&byline=0&portrait=0" width="640" height="360" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
			</div>
			<?php
			$content .= ob_get_clean();
			return $content;
		}

		public function displayServerInformationTab() {
			global $wp_version;
			$content = '';

			ob_start();
			echo $this->cminds_compatibility_check();
			echo $this->cminds_system_info();
			$content .= ob_get_clean();
			return $content;
		}

		/*
		 * About/User Guide Page Tabs
		 */

		public function displayUserGuideTab() {
			$content = '';
			ob_start();
			?>
			<div>
				<a href="<?php echo $this->getUserguideUrl(); ?>" class="btn button button-primary" target="_blank">Open User Guide in a new tab</a>
			</div>
			<br/>
			<div>
				<iframe src="<?php echo $this->getUserguideUrl(); ?>&cminds_iframed=1" height="700" style="width: 100%" ></iframe>
			</div>
			<?php
			$content .= ob_get_clean();
			return $content;
		}

		public function displayUpgradeToProTab() {
			$content			 = '';
			$upgradeToProHtml	 = $this->getOption( 'plugin-compare-table' );
			$pluginUrl			 = $this->getOption( 'plugin-store-url' );
			ob_start();
			?>
			<style type="text/css">
				.pricing-table ul{
					border-width: 1px;
					border-style: solid;
					border-color: #CCCCCC;
					border-radius: 3px;
					margin: 7px;
					text-align: left;
					font-family: 'Arial';
					list-style: none;
					float: left;
					padding: 7px;
					background-color: #FFFFFF;
				}
				.pricing-table ul li{
					padding: 7px;
					background-color: #EFEFEF;
					border-width: 2px;
					border-color: #B83737;
					border-radius: 0px;
					border-bottom-width: 2px;
					font-size: 13px;
				}
				.pricing-table li:nth-child(odd){
					background-color: #F7F7F7;
				}
				.pricing-table ul .heading{
					color: #FFFFFF;
					background-color: #8BB324;
					font-size: 19px;
				}
				.pricing-table ul .price{
					font-size: 25px;
				}
				.pricing-table ul .action{
					font-size: 13px;
					color: #FFFFFF;
				}
				.pricing-table .action a{
					border-color: #B83737;
					border-width: 0px;
					border-radius: 26px;
					background-color: #FF7B00;
					padding-top: 7px;
					padding-bottom: 7px;
					padding-left: 15px;
					padding-right: 15px;
					border-style: solid;
					color: #FFFFFF;
				}
				.pricing-table ul .noaction{
					font-size: 13px;
					color: #FFFFFF;
				}
				.pricing-table .noaction span{
					border-color: #B83737;
					border-width: 0px;
					border-radius: 26px;
					background-color: #b2b2b2;
					padding-top: 7px;
					padding-bottom: 7px;
					padding-left: 15px;
					padding-right: 15px;
					border-style: solid;
					color: #FFFFFF;
				}

			</style>
			<br>
			<div>
				<?php echo $upgradeToProHtml; ?>
			</div>
			<?php
			$content .= ob_get_clean();
			return $content;
		}

		public function displayCreativeMindsTab() {
			$content = '';
			ob_start();
			?>
			<div>
				<a href="https://www.cminds.com/about/" class="btn button button-primary" target="_blank">Open About Us page in a new tab</a>
			</div>
			<br/>
			<div>
				<iframe src="https://www.cminds.com/about/?cminds_iframed=1" height="700" style="width: 100%" ></iframe>
			</div>
			<?php
			$content .= ob_get_clean();
			return $content;
		}

		public function displayMembershipTab() {
			$content = '';
			ob_start();
			?>

			<div>
				<a href="https://www.cminds.com/store/cm-wordpress-plugins-yearly-membership/" class="btn button button-primary" target="_blank">Open Membership Package page in a new tab</a>
			</div>
			<br/>
			<div>
				<iframe src="https://www.cminds.com/store/cm-wordpress-plugins-yearly-membership/?cminds_iframed=1" height="700" style="width: 100%" ></iframe>
			</div>
			<?php
			$content .= ob_get_clean();
			return $content;
		}

		public function displayCMProductTab() {
			$content = '';
			ob_start();

			$currentIframeFilter = filter_input( INPUT_POST, 'cminds_iframe_filter' );
			if ( empty( $currentIframeFilter ) ) {
				$currentIframeFilter = 'Plugin';
			}
			$url = remove_query_arg( 'cminds_iframe_filter', $_SERVER[ 'REQUEST_URI' ] );
			?>

			<div>
				<a href="https://www.cminds.com/store/?cat=Plugin" class="btn button button-primary" target="_blank">Open Product Catalog in a new tab</a>
				<form method="post" class="cminds_iframe_filter_form">
					<span> | Filter: </span>
					<button type="submit" name="cminds_iframe_filter" value="Plugin" class="btn button button-primary">Plugins</button>
					<button type="submit" name="cminds_iframe_filter" value="Add-On" class="btn button button-primary">AddOns</button>
					<button type="submit" name="cminds_iframe_filter" value="Bundle" class="btn button button-primary">Bundles</button>
					<button type="submit" name="cminds_iframe_filter" value="Service" class="btn button button-primary">Services</button>
				</form>
			</div>
			<br/>
			<div>
				<iframe src="https://www.cminds.com/store/?cminds_iframed=1&showfilter=No&category=<?php echo $currentIframeFilter; ?>" height="700" style="width: 100%" ></iframe>
			</div>

			<?php
			$content .= ob_get_clean();
			return $content;
		}

		public function displayCMAddOnsTab() {
			$content = '';
			ob_start();
			?>

			<div>
				<a href="https://www.cminds.com/store/?showfilter=No&tags=Tooltip" class="btn button button-primary" target="_blank">Open Add-Ons page in a new tab</a>
			</div>
			<br/>

			<div>
				<iframe src="https://www.cminds.com/store/?showfilter=No&tags=Tooltip&cminds_iframed=1" height="700" style="width: 100%" ></iframe>
			</div>

			<?php
			$content .= ob_get_clean();
			return $content;
		}

		public function displayVideoGuidesTab() {
			$content = '';
			ob_start();
			?>

			<div>
				<a href="https://www.cminds.com/cm-plugins-video-library/" class="btn button button-primary" target="_blank">Open Video Guides page in a new tab</a>
			</div>
			<br/>

			<div>
				<iframe src="https://www.cminds.com/cm-plugins-video-library/?cminds_iframed=1" height="700" style="width: 100%" ></iframe>
			</div>

			<?php
			$content .= ob_get_clean();
			return $content;
		}

		public function displaySupportTab() {
			$content			 = '';
			$supportForumLink	 = $this->getOption( 'plugin-support-url' );
			ob_start();
			?>

			<div>
				<p>WordPress supprot forum can only be viewed on WordPress.org site. Please click on the buttom to visit the forum and to submit your support questions</p>
				<a href="<?php echo $supportForumLink; ?>" class="btn button button-primary" target="_blank">Open WordPress Support Formum</a>
			</div>

			<?php
			$content .= ob_get_clean();
			return $content;
		}

		public function add_plugin_meta_links( $meta, $file ) {
			if ( $file == $this->getOption( 'plugin-basename' ) ) {

				foreach ( $meta as $key => $value ) {
					if ( strpos( $value, 'Visit plugin site' ) !== FALSE ) {
						unset( $meta[ $key ] );
						$meta[] = sprintf( '<a href="%s">%s</a>', esc_url( $this->getOption( 'plugin-store-url' ) ), __( 'Visit plugin site', 'cminds-package' )
						);
						break;
					}
				}

				foreach ( $meta as $key => $value ) {
					if ( strpos( $value, '<a href="' ) !== FALSE ) {
						$meta[ $key ] = str_replace( '<a href="', '<a target="_blank" href="', $value );
					}
				}
			}
			return $meta;
		}

		public function add_plugin_action_links( $links ) {
			$settingsUrl = $this->getOption( 'plugin-redirect-after-install' );
			if ( !empty( $settingsUrl ) ) {
				$links[] = '<a href="' . esc_url( $settingsUrl ) . '">Settings</a>';
			}
			return $links;
		}

		public function updateMenu() {
//			add_submenu_page( $this->getOption( 'plugin-menu-item' ), __( 'User Guide', 'cminds-package' ), __( 'User Guide', 'cminds-package' ), 'manage_options', $this->getPageSlug(), array( $this, 'displayPage' ) );
			if ( !$this->getOption( 'plugin-free-only' ) ) {
				add_submenu_page( $this->getOption( 'plugin-menu-item' ), __( 'Upgrade To Pro', 'cminds-package' ), __( 'Upgrade To Pro', 'cminds-package' ), 'manage_options', $this->getProSlug(), array( $this, 'displayPage' ) );
			}

			$tag		 = 'cminds-' . $this->getOption( 'plugin-short-slug' ) . '-license-page';
			$condition	 = has_action( $tag );

			if ( $this->getOption( 'plugin-is-pro' ) || $condition ) {
				add_submenu_page( $this->getOption( 'plugin-menu-item' ), __( 'License', 'cminds-package' ), __( 'License', 'cminds-package' ), 'manage_options', $this->getLicensingSlug(), array( $this, 'displayPage' ) );
			}
		}

		public function getProSlug() {
			$slug = $this->getOption( 'plugin-abbrev' ) . '_pro';
			return $slug;
		}

		public function getPageSlug() {
			$slug = $this->getOption( 'plugin-abbrev' ) . '_about';
			return $slug;
		}

		public function getLicensingSlug() {
			$slug = $this->getOption( 'plugin-abbrev' ) . '_licensing';
			return $slug;
		}

		public function isOwnScreen() {
			$screen = get_current_screen();
			return (strpos( $screen->base, $this->getPageSlug() ) !== false || strpos( $screen->base, $this->getLicensingSlug() ) !== false || strpos( $screen->base, $this->getProSlug() ) !== false);
		}

		/**
		 * Load plugin styles for admin area
		 *
		 * @access public
		 * @since 1.0
		 */
		public function enqueueAdminStyles() {

			$screen = get_current_screen();
			if ( !isset( $screen->id ) || !$this->isOwnScreen() ) {
				return;
			}
			wp_enqueue_style( 'jquery-ui-tabs-css', '//ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/themes/smoothness/jquery-ui.min.css', array() );
		}

		/**
		 * Load plugin scripts for admin area
		 *
		 * @access public
		 * @since 1.0
		 */
		public function enqueueAdminScripts() {

			$screen = get_current_screen();
			if ( !isset( $screen->id ) || !$this->isOwnScreen() ) {
				return;
			}
			wp_enqueue_script( 'jquery-ui-tabs' );
		}

		public function getUserguideUrl() {
			$url = '';
			if ( $this->getOption( 'plugin-userguide-key' ) ) {
				$url .= 'https://www.cminds.com/wordpress-plugins-knowledge-base-and-documentation/?hscat=' . $this->getOption( 'plugin-userguide-key' );
			} else {
				$url .= 'https://www.cminds.com/wordpress-plugins-support-documentation/';
			}
			return $url;
		}

		public function displayPage() {
			global $plugin_page;
			$content = '';
			?>
			<div class="wrap">
				<style type="text/css">
					.subsubsub li+li:before {content:'| ';}
					.cminds_system_info_area{
						width: 99.5%;
						height: 290px;
					}
					.cminds_update_table td,
					.cminds_update_table tr {
						width: 140px;
						text-align: left;
					}
					.cminds_iframe_filter_form{
						display: inline-block;
					}
					.cminds_iframe_filter_form > span{
						line-height: 28px;
					}
				</style>
				<h2>
					<div id="icon-<?php echo $this->getOption( 'plugin-icon' ) ?>" class="icon32">
						<br />
					</div>
					<?php echo $this->getOption( 'plugin-name' ) ?>
				</h2>
				<?php
				echo $this->showNav();

				wp_enqueue_style( 'cminds_package_userguide', plugin_dir_url( __FILE__ ) . 'css/main.css' );
				wp_enqueue_style( 'cminds_package_userguide_font', 'https://fonts.googleapis.com/css?family=Open+Sans:400,700,300,600' );

				switch ( $plugin_page ) {
					default:
					case $this->getPageSlug(): {
							$title = __( 'About', 'cminds-package' );


							ob_start();
							include 'views/userguide_free.php';
							$content .= ob_get_clean();
							break;
						}
					case $this->getProSlug(): {
							$title = __( 'Upgrade to Pro', 'cminds-package' );

							ob_start();
							echo $this->displayUpgradeToProTab();
							$content .= ob_get_clean();
							break;
						}
					case $this->getLicensingSlug(): {
							$title = __( 'User Guide', 'cminds-package' );

							ob_start();
							$content .= $this->showTabs( $plugin_page );
							$content .= ob_get_clean();
							break;
						}
				}

				echo apply_filters( 'cminds-about-page-content', $content, $this );
				?>
			</div>
			<?php
		}

		protected function showTabs( $key ) {
			$class	 = $id		 = 'cminds_' . $key . '_tabs';
			?>
			<div id="<?php echo $id; ?>" class="<?php echo $class; ?>">
				<script>
			        jQuery( document ).ready( function ( $ ) {
			            $( '#<?php echo $id; ?>' ).tabs( {
			                activate: function ( event, ui ) {
			                    window.location.hash = ui.newPanel.attr( 'id' ).replace( /-/g, '_' );
			                },
			                create: function ( event, ui ) {
			                    var tab = location.hash.replace( /\_/g, '-' );
			                    if ( tab.length )
			                    {
			                        var tabContainer = $( ui.panel.context ).find( 'a[href="' + tab + '"]' );
			                        if ( typeof tabContainer !== 'undefined' && tabContainer.length )
			                        {
			                            var index = tabContainer.parent().index();
			                            $( ui.panel.context ).tabs( 'option', 'active', index );
			                        }
			                    }
			                }
			            } );
			        } );
				</script>
				<?php
				$this->renderSettingsTabsControls( $key );
				$this->renderSettingsTabs( $key );
				?>
			</div>
			<?php
		}

		protected function getTabsArray( $key ) {

			switch ( $key ) {
				default:
				case $this->getPageSlug():
					$settingsTabsArrayBase = array(
						'1'		 => 'User Guide',
//						'5'		 => 'Upgrade To Pro',
						'10'	 => 'About',
						'30'	 => 'Membership',
						'40'	 => 'CM Catalog',
						'60'	 => 'Video Guides',
						'99'	 => 'WordPress Support Forum',
						'199'	 => 'System Information',
					);
					if ( $this->getOption( 'plugin-has-addons' ) ) {
						$settingsTabsArrayBase[ '50' ] = 'Plugin Add-ons';
					}
					break;
				case $this->getLicensingSlug():
					$settingsTabsArrayBase = array(
						'10' => 'License Activation',
						'20' => 'Check Version',
//						'30' => 'Upgrade Tutorial',
						'40' => 'Manage Your CM Products',
					);
					break;
			}

			$settingsTabsArray = apply_filters( 'cminds-' . $key . '-tabs-array', $settingsTabsArrayBase );

			ksort( $settingsTabsArray );
			return $settingsTabsArray;
		}

		/**
		 * Function renders (default) or returns the setttings tabs
		 *
		 * @param type $return
		 * @return string
		 */
		protected function renderSettingsTabs( $key, $return = false ) {
			$content			 = '';
			$settingsTabsArray	 = $this->getTabsArray( $key );

			if ( $settingsTabsArray ) {
				foreach ( $settingsTabsArray as $tabKey => $tabLabel ) {
					$filterName = 'cminds-' . $key . '-content-' . $tabKey;

					$content .= '<div id="tabs-' . $tabKey . '">';
					$tabContent = apply_filters( $filterName, '' );
					$content .= $tabContent;
					$content .= '</div>';
				}
			}

			if ( $return ) {
				return $content;
			}
			echo $content;
		}

		/**
		 * Function renders (default) or returns the setttings tabs
		 *
		 * @param type $return
		 * @return string
		 */
		protected function renderSettingsTabsControls( $key, $return = false ) {
			$content			 = '';
			$settingsTabsArray	 = $this->getTabsArray( $key );

			if ( $settingsTabsArray ) {
				$content .= '<ul>';
				foreach ( $settingsTabsArray as $tabKey => $tabLabel ) {
					$content .= '<li><a href="#tabs-' . $tabKey . '">' . $tabLabel . '</a></li>';
				}
				$content .= '</ul>';
			}

			if ( $return ) {
				return $content;
			}
			echo $content;
		}

		protected function showSharebox( $mode = self::SHAREBOX_FLAT ) {

			$class = (self::SHAREBOX_SQUARE === $mode) ? 'square' : 'flat';

			$pluginReviewLink	 = (string) $this->getOption( 'plugin-review-url' );
			$pluginFullName		 = (string) $this->getOption( 'plugin-name' );
			$pluginUrl			 = (string) $this->getOption( 'plugin-store-url' );

			$twitterTweet = rawurlencode( 'Checkout the ' . $pluginFullName . ' ( ' . $pluginUrl . ' ) #WordPress #Plugin by @CMPLUGINS' );

			ob_start();
			?>

			<style type="text/css">

				div.cminds_call_to_action_wrapper:after{
					content: '';
					display: table;
					clear: both;
				}

				#mc_embed_signup{clear:left; width:400px;}
				.fb_iframe_widget{vertical-align: top;line-height: 2em;}

				div.cminds_call_to_action.flat{
					display: flex;
					text-align: left;
					float: left;
					margin-bottom: 10px;
				}

				div.cminds_call_to_action.flat .inner_box{
					border: 1px solid #999;
					padding: 0 0.5em 0.5em;
					min-width: 80px;
					border-radius : 4px;
					margin: 5px 0 5px 0 ;
				}

				div.cminds_call_to_action.square{
					display: flex;
					text-align: center;
				}

				div.cminds_call_to_action.square .inner_box{
					border: 1px solid #999;
					padding: 0 0.5em 0.5em;
					margin: 0 auto;
					min-width: 290px;
				}

				div.cminds_call_to_action.square .inner_box td{
					display: block;
					padding: 0;
				}

				div.cminds_call_to_action a{
					text-decoration: none;
				}
			</style>

			<div class="cminds_call_to_action_wrapper">
				<div class="cminds_call_to_action <?php echo $class; ?>">
					<div id="fb-root"></div>
					<div class="inner_box">
						<table cellpadding="10"><tr>
								<td valign="top">
									<h3><?php $this->_e( 'Share your Appreciation' ); ?></h3>
									<a target="_blank" href="<?php echo esc_attr( $pluginReviewLink ); ?>">
										<div class="btn button">
											<div class="dashicons dashicons-share-alt2"></div><span><?php $this->_e( 'Submit a review' ); ?></span>
										</div>
									</a>
									<a target="_blank"  href="http://twitter.com/home/?status=<?php echo esc_attr( urlencode( $twitterTweet ) ) ?>">
										<div class="btn button">
											<div class="dashicons dashicons-twitter"></div><span><?php $this->_e( 'Tweet' ); ?></span>
										</div>
									</a>
								</td><td valign="top">
									<h3><?php $this->_e( 'Stay Up-to-Date' ); ?></h3>
									<a href="https://twitter.com/CMPLUGINS" class="twitter-follow-button" data-show-count="false" data-size="large" data-dnt="true"><?php $this->_e( 'Follow @CMPLUGINS' ); ?></a>
									<script>!function ( d, s, id ) {
			                                var js, fjs = d.getElementsByTagName( s )[0], p = /^http:/.test( d.location ) ? 'http' : 'https';
			                                if ( !d.getElementById( id ) ) {
			                                    js = d.createElement( s );
			                                    js.id = id;
			                                    js.src = p + '://platform.twitter.com/widgets.js';
			                                    fjs.parentNode.insertBefore( js, fjs );
			                                }
			                            }( document, 'script', 'twitter-wjs' );
									</script>

									<div class="g-follow" data-annotation="none" data-height="24" data-href="https://plus.google.com/108513627228464018583" data-rel="publisher"></div>

									<script type="text/javascript">
			                            ( function () {
			                                var po = document.createElement( 'script' );
			                                po.type = 'text/javascript';
			                                po.async = true;
			                                po.src = 'https://apis.google.com/js/platform.js';
			                                var s = document.getElementsByTagName( 'script' )[0];
			                                s.parentNode.insertBefore( po, s );
			                            } )();
									</script>

									<script>( function ( d, s, id ) {
			                                var js, fjs = d.getElementsByTagName( s )[0];
			                                if ( d.getElementById( id ) )
			                                    return;
			                                js = d.createElement( s );
			                                js.id = id;
			                                js.src = "//connect.facebook.net/en_US/sdk.js#xfbml=1&version=v2.0";
			                                fjs.parentNode.insertBefore( js, fjs );
			                            }( document, 'script', 'facebook-jssdk' ) );
									</script>

									<div class="fb-like" data-href="https://www.facebook.com/cmplugins" data-width="100" data-layout="button" data-action="like" data-show-faces="true" data-share="true"></div>

									<br/>
								</td>
								<td valign="top">
									<!-- Begin MailChimp Signup Form -->
									<div id="mc_embed_signup">
										<form action="//cminds.us3.list-manage.com/subscribe/post?u=f48254f757fafba2669ae5918&amp;id=142732cbf9" method="post" id="mc-embedded-subscribe-form" name="mc-embedded-subscribe-form" class="validate" target="_blank" novalidate>
											<div id="mc_embed_signup_scroll">
												<h3 for="mce-EMAIL"><?php $this->_e( 'CM Newsletter - coupons, deals, news' ); ?></h3>
												<input type="email" value="" name="EMAIL" class="email" id="mce-EMAIL" placeholder="email address" required>
												<input type="submit" value="Subscribe" name="subscribe" id="mc-embedded-subscribe" class="btn button">
												<span style="display:inline-block; position: relative"><div class="cmtt_field_message" title="We only send newsletters a couple of times a year. They include great deals, promo codes and information about our new plugins!"></div></span>
												<!-- real people should not fill this in and expect good things - do not remove this or risk fsorm bot signups-->
												<div style="position: absolute; left: -5000px;"><input type="text" name="b_f48254f757fafba2669ae5918_142732cbf9" tabindex="-1" value=""></div>
												<div class="clear"></div>
											</div>
										</form>
									</div>
									<!--End mc_embed_signup-->
								</td>
							</tr>
						</table>
					</div>
				</div>
			</div>
			<?php
			ob_end_flush();
		}

		protected function getAds() {
			$connectionProblem = false;
			$ads_arr = get_transient( 'cminds_free_ads' );
			if ( empty( $ads_arr ) && !is_array( $ads_arr ) ) {
				$args		 = array(
					'body' => array()
				);
				$href		 = 'https://www.cminds.com/wp-admin/admin-ajax.php?action=get_ads&cminds_json_api=get_ads';
				$response	 = wp_remote_post( $href, $args );
				if ( !is_wp_error( $response ) ) {
					$ads = json_decode( wp_remote_retrieve_body( $response ), true );
				} else {
					$args[ 'sslverify' ] = false;
					$href				 = 'http://www.cminds.com/wp-admin/admin-ajax.php?action=get_ads&cminds_json_api=get_ads';
					$response			 = wp_remote_post( $href, $args );
					if ( !is_wp_error( $response ) ) {
						$ads = json_decode( wp_remote_retrieve_body( $response ), true );
					} else {
						$ads = array();
						$connectionProblem = true;
					}
				}
				$ads_arr = array(
					'ads'			 => $ads,
					'refresh_time'	 => time(),
					'connection'	 => !$connectionProblem,
				);
				set_transient( 'cminds_free_ads', $ads_arr, self::ADS_REFRESH_INTERVAL );
			}
			/*
			 * Update from old version
			 */
			if ( !isset( $ads_arr[ 'ads' ] ) && !isset( $ads_arr[ 'refresh_time' ] ) ) {
				$temp_ads_arr	 = $ads_arr;
				$ads_arr		 = array(
					'ads'			 => $temp_ads_arr,
					'refresh_time'	 => strtotime( '-10 DAYS' ),
					'connection'	 => TRUE,
				);
			}
			/*
			 * Update from old version
			 */
			if ( !isset( $ads_arr[ 'connection' ] ) ) {
				$ads_arr[ 'connection' ] = TRUE;
			}
			return $ads_arr;
		}

		public function getStoreUrl( $args = array() ) {
			$category	 = isset( $args[ 'category' ] ) ? $args[ 'category' ] : 'All';
			$storeUrl	 = $this->addAffiliateCode( $this->getCategoryLink( 'Wordpress', 'category', $category ) );
			return esc_url( $storeUrl );
		}

		public function getCategoryLink( $group, $type, $name ) {
			$categoryLinks = array(
				'Wordpress'	 => array(
					'category'	 => array(
						'All'		 => '/store/',
						'Plugin'	 => '/wordpress-plugins/',
						'Service'	 => '/wordpress-maintenance-services/',
						'Add-On'	 => '/wordpress-add-ons/',
						'Bundle'	 => '/wordpress-plugins-bundles/' ),
					'tags'		 => array(
						'SEO'		 => '/wordpress-seo-content-plugins/',
						'Business'	 => '/plugins-for-wordpress-business-websites/',
						'Publishing' => '/wordpress-plugins-for-content-publishing/',
						'Free'		 => '/free-wordpress-plugins/',
						'eCommerce'	 => '/wordpress-e-commerce-plugins/',
						'Marketing'	 => '/wordpress-plugins-for-marketers/',
						'Admin'		 => '/admin-wordpress-plugins/',
						'Community'	 => '/wordpress-community-plugins/',
						'eLearning'	 => '/wordpress-e-learning-and-lms-plugins/',
					)
				),
				'Magento'	 => array(
					'category'	 => array(
						'All'		 => '/magento-extensions-and-modules/',
						'Extension'	 => '/ecommerce-extensions-store/',
						'Service'	 => '/support-and-maintenance-services-for-magento/',
						'Bundle'	 => '/extensions-bundles-magento/' ),
					'tags'		 => array(
						'Customer'		 => '/magento-customer-care-support/',
						'Integrations'	 => '/magento-third-party-integration-extensions/',
						'Marketing'		 => '/magento-marketing-extensions/',
						'Marketplace'	 => '/magento-marketplace-extensions/',
						'Marketplaces'	 => '/magento-marketplace-extensions/',
						'Utilities'		 => '/magento-utilities-extensions/',
						'Magento-2'		 => '/magento-2-extensions/',
						'2.0'			 => '/magento-2-extensions/'
					)
				)
			);

			$link	 = null;
			$types	 = array( 'category', 'tags' );
			if ( in_array( $type, $types ) ) {
				$link = isset( $categoryLinks[ $group ][ $type ][ $name ] ) ? $categoryLinks[ $group ][ $type ][ $name ] : null;
			}

			if ( !is_string( $link ) ) {
				$link = ('Wordpress' === $group) ? '/store/?' . $type . '=' . $name : '/magento-extensions-and-modules/?' . $type . '=' . $name;
			}

			$link = 'https://www.cminds.com' . $link;
			return $link;
		}

		public function addAffiliateCode( $link ) {
			if ( $this->getOption( 'plugin-affiliate' ) ) {
				$link = add_query_arg( array( 'af' => $this->getOption( 'plugin-affiliate' ) ), $link );
			}
			return esc_url( $link );
		}

		public function showGuide( $atts = array() ) {
			global $cmindsPluginPackage;

			$atts			 = shortcode_atts( array( 'id' => null ), $atts );
			$currentPlugin	 = !empty( $atts[ 'id' ] ) ? $cmindsPluginPackage[ $atts[ 'id' ] ] : $this;

			$optionName	 = 'cminds-' . $currentPlugin->getOption( 'plugin-short-slug' ) . '-guide-hidden';
			$guideHide	 = filter_input( INPUT_GET, 'cminds_guide_hide' );
			if ( $guideHide ) {
				update_option( $optionName, 1 );
			}
			$guideShow = filter_input( INPUT_GET, 'cminds_guide_show' );
			if ( $guideShow ) {
				delete_option( $optionName );
			}
			$guideHidden = get_option( $optionName );

			$showGuide = $currentPlugin->getOption( 'plugin-show-guide' );
			if ( $showGuide ) :
				ob_start();
				?><style type="text/css">

					div.cminds_guide_wrapper {
						display: inline-block;
						padding: 1em;
						background: #FFF;
						border: solid 1px #E0E0E0;
						margin: 1em 1em 0 0;
						vertical-align: top;
					}

					div.cminds_guide_wrapper * {
						vertical-align: top;
					}

					.cminds_guide{
						display: inline-block;
						margin: 1em;
						padding: 1em;
						border: 2px solid #333;
					}

					.cminds_guide_text{
						display: inline-block;
						margin: 1em;
					}

					.cminds_guide_text > span{
						text-align: left;
						display: block;
					}

					.clear, .clearfix{
						clear: both;
					}

					.cminds_guide .guide_header{
						font-size: 14pt;
						font-weight: bold;
					}

					.cminds_guide .guide_text{
						display: inline-block;
						width: 509px;
						max-width: 100%;
						margin-right: 40px;
					}

					.cminds_guide .guide_videos{
						display: inline-block;
						max-width: 100%;
						overflow: hidden;
					}

					.cminds_guide .guide_videos .guide_videos_inner{
					}

					.cminds_guide .guide_videos > div{
						display: inline-block;
					}
					.cminds_guide .guide_videos > div.guide_videos_after{
						display: block;
						margin: 10px 0 0 52px;
					}
					.prev_video,
					.next_video {
						margin-top: 85px;
					}

					.guide_video_title {
						font-size: 13pt;
						font-weight: bold;
						margin: 0 0 10px 0px;
					}

					.cminds_link.blue {
						color: #fff;
						border-color: #33ace7;
						background: #66c1ed;
						-webkit-box-shadow: 0 1px 0 #ccc;
						box-shadow: 0 1px 0 #ccc;
						display: inline-block;
						text-decoration: none;
						line-height: 26px;
						height: 28px;
						padding: 0 10px 1px;
						cursor: pointer;
						border-width: 1px;
						border-style: solid;
						-webkit-border-radius: 3px;
						border-radius: 3px;
						-webkit-box-sizing: border-box;
						-moz-box-sizing: border-box;
						box-sizing: border-box;
					}

					.cminds_guide .guide_videos .guide_video{
						display: none;
					}
					.cminds_guide .guide_videos .guide_video.active{
						display: inline-block;
					}

					.cminds_guide .guide_video_content > a{
						display: block;
					}
				</style>
				<?php
				if ( !$guideHidden ) :
					?>
					<script>
					    jQuery( document ).ready( function () {

					        jQuery.fn.visible = function () {
					            return this.css( 'visibility', 'visible' );
					        };

					        jQuery.fn.invisible = function () {
					            return this.css( 'visibility', 'hidden' );
					        };

					        jQuery.fn.visibilityToggle = function () {
					            return this.css( 'visibility', function ( i, visibility ) {
					                return ( visibility === 'visible' ) ? 'hidden' : 'visible';
					            } );
					        };
					        var cminds_video_prev_next_toggle = function () {
					            var prevVisible = jQuery( '.guide_videos .guide_video.active' ).prev( '.guide_video' ).length;
					            var nextVisible = jQuery( '.guide_videos .guide_video.active' ).next( '.guide_video' ).length;

					            if ( prevVisible ) {
					                jQuery( '.guide_videos .prev_video' ).visible();
					            }
					            else {
					                jQuery( '.guide_videos .prev_video' ).invisible();
					            }

					            if ( nextVisible ) {
					                jQuery( '.guide_videos .next_video' ).visible();
					            }
					            else {
					                jQuery( '.guide_videos .next_video' ).invisible();
					            }
					        };

					        cminds_video_prev_next_toggle();

					        jQuery( '.guide_videos .prev_video' ).on( 'click', function () {
					            var prevVideo = jQuery( '.guide_videos .guide_video.active' ).prev( '.guide_video' );
					            if ( prevVideo.length )
					            {
					                jQuery( '.guide_videos .guide_video.active' ).removeClass( 'active' );
					                prevVideo.addClass( 'active' );
					            }
					            cminds_video_prev_next_toggle();
					        } );

					        jQuery( '.guide_videos .next_video' ).on( 'click', function () {
					            var nextVideo = jQuery( '.guide_videos .guide_video.active' ).next( '.guide_video' );
					            if ( nextVideo.length )
					            {
					                jQuery( '.guide_videos .guide_video.active' ).removeClass( 'active' );
					                nextVideo.addClass( 'active' );
					            }
					            cminds_video_prev_next_toggle();
					        } );
					    } );
					</script>
					<div class="clear clearfix"></div>
					<div class="cminds_guide_wrapper">
						<div class="cminds_guide">

							<?php
							$guideText = $currentPlugin->getOption( 'plugin-guide-text' );
							if ( !empty( $guideText ) ) :
								?>
								<div class="guide_text">
									<div class="guide_header">
										Initial Installation Guide
									</div>
									<?php echo $guideText; ?>
								</div>
							<?php endif; ?>

							<?php
							$videos = $currentPlugin->getOption( 'plugin-guide-videos' );
							if ( !empty( $videos ) && is_array( $videos ) ) :
								?>
								<div class="guide_videos">
									<div class="prev_video cminds_link blue" style="visibility: hidden">Prev</div>
									<div class="guide_videos_inner">
										<?php foreach ( $videos as $key => $video ) : ?>
											<div class="guide_video <?php echo!$key ? 'active' : ''; ?>">
												<div class="guide_video_title"><?php echo $video[ 'title' ]; ?></div>
												<div class="guide_video_content">
													<iframe src="https://player.vimeo.com/video/<?php echo $video[ 'video_id' ]; ?>?title=0&byline=0&portrait=0" width="290" height="160" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
													<a href="https://player.vimeo.com/video/<?php echo $video[ 'video_id' ]; ?>?title=0&byline=0&portrait=0" target="_blank">Open in a new window</a>
												</div>
											</div>
										<?php endforeach; ?>
									</div>
									<div class="next_video cminds_link blue" style="visibility: hidden">Next</div>
									<div class="guide_videos_after">
										<a href="<?php echo $currentPlugin->licensingApi->getPageUrl( 'about' ); ?>" class="cminds_link blue" target="_blank">Open Plugin User Guide</a>
									</div>
								</div>
							<?php endif; ?>
						</div>
						<div class="clear clearfix"></div>
						<a class="cminds-ads-hide-button" href="<?php echo add_query_arg( array( 'cminds_guide_hide' => 1 ), remove_query_arg( 'cminds_guide_show' ) ); ?>">Hide Installation Guide</a>
					</div>
					<div class="clear clearfix"></div>
				<?php else : ?>
					<div class="cminds_guide_wrapper">
						<div>
							<a class="cminds-guide-hide-button button" href="<?php echo add_query_arg( array( 'cminds_guide_show' => 1 ), remove_query_arg( 'cminds_guide_hide' ) ); ?>">Show Installation Guide Box</a>
						</div>
					</div>
					<div class="clear clearfix"></div>
				<?php
				endif;
				$content = ob_get_clean();
				return $content;
			endif;
		}

		protected function getDaysSinceLastRefresh( $ads_arr ) {
			if ( !is_array( $ads_arr ) && empty( $ads_arr[ 'refresh_time' ] ) ) {
				return null;
			}

			$now		 = time();
			$your_date	 = intval( $ads_arr[ 'refresh_time' ] );
			$datediff	 = $now - $your_date;
			$days		 = abs( floor( $datediff / (60 * 60 * 24) ) );
			return $days;
		}

		public function showAds( $atts = array() ) {

			$atts = shortcode_atts( array(
				'flat'	 => false,
				'id'	 => null
			), $atts );

			$optionName	 = 'cminds-' . $this->getOption( 'plugin-short-slug' ) . '-ads-hidden';
			$adsHide	 = filter_input( INPUT_GET, 'cminds_ad_hide' );
			if ( $adsHide ) {
				update_option( $optionName, 1 );
			}
			$adsShow = filter_input( INPUT_GET, 'cminds_ad_show' );
			if ( $adsShow ) {
				delete_option( $optionName );
			}
			$adsHidden		 = get_option( $optionName );
			$adsRefreshed	 = filter_input( INPUT_GET, 'cminds_ad_refresh' );
			if ( $adsRefreshed ) {
				delete_transient( 'cminds_free_ads' );
			}
			$ads_arr				 = $this->getAds();
			$ads					 = isset( $ads_arr[ 'ads' ] ) ? $ads_arr[ 'ads' ] : array();
			$days_since_last_refresh = $this->getDaysSinceLastRefresh( $ads_arr );

			/*
			 * Don't display if there's no server connection
			 */
			if(!$ads_arr['connection']){
				return;
			}
			ob_start();
			?>

			<style type="text/css">

				div.cminds_ads_wrapper {
					display: inline-block;
					padding: 1em;
					background: #FFF;
					border: solid 1px #E0E0E0;
					margin: 1em 1em 0 0;
				}

				.cminds_ad{
					display: inline-block;
					margin: 1em;
					padding: 1em;
					border: 1px solid #1F85BC;
					min-width: 300px;
					min-height: 90px;
					vertical-align: top;
					border-radius: 10px 10px 0px 10px;
					-webkit-box-shadow: inset 0px 0px 30px -10px rgba(31,133,188,1);
					-moz-box-shadow: inset 0px 0px 30px -10px rgba(31,133,188,1);
					box-shadow: inset 0px 0px 30px -10px rgba(31,133,188,1);
					text-align: center;
				}

				span.ad_code {
					font-weight: bold;
				}

				.cminds_ad.hidden{
					display: none;
				}

				.cminds_ad_text{
					display: block;
					margin-bottom: 1em;
				}
				.cminds_ad_link{
					text-align: center;
				}

				span.ads_refreshed{
					color: #259602;
					font-weight: bold;
				}

				.cminds_ad_text > a:before {
					content:"\A"; white-space:pre;
				}

				.cminds_ad_text > *:after {
					content:"\A"; white-space:pre;
				}

				.cminds_no_ads{
					margin: 1em 0;
					font-size: 12pt;
					font-weight: bold;
				}

				.cminds_links{
					display: inline-block;
					margin: 1em;
					padding: 0;
					max-width: 150px;
					min-height: 90px;
					vertical-align: top;
					text-align: left;
				}

				.cminds_links .cminds_link{
					margin: 5px 0;
				}

				.cminds_links .cminds_link:first-child{
					margin-top: 0;
				}

				.cminds_link{
					color: #555;
					border-color: rgba(204,204,204,0.8);
					background: #f7f7f7;
					-webkit-box-shadow: 0 1px 0 #ccc;
					box-shadow: 0 1px 0 #ccc;
					display: inline-block;
					text-decoration: none;
					line-height: 26px;
					height: 28px;
					padding: 0 10px 1px;
					cursor: pointer;
					border-width: 1px;
					border-style: solid;
					-webkit-border-radius: 3px;
					border-radius: 3px;
					-webkit-box-sizing: border-box;
					-moz-box-sizing: border-box;
					box-sizing: border-box;
				}

				.cminds_link:active {
					background: #eee;
					border-color: #999;
					-webkit-box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
					box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
					-webkit-transform: translateY(1px);
					-ms-transform: translateY(1px);
					transform: translateY(1px);
				}

				.cminds_link:hover {
					background: #eee;
					border-color: #999;
					-webkit-box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
					box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
					-webkit-transform: translateY(1px);
					-ms-transform: translateY(1px);
					transform: translateY(1px);
				}

				.cminds_link.blue{
					color: #fff;
					border-color: #33ace7;
					background: #66c1ed;
					-webkit-box-shadow: 0 1px 0 #ccc;
					box-shadow: 0 1px 0 #ccc;
					display: inline-block;
					text-decoration: none;
					line-height: 26px;
					height: 28px;
					padding: 0 10px 1px;
					cursor: pointer;
					border-width: 1px;
					border-style: solid;
					-webkit-border-radius: 3px;
					border-radius: 3px;
					-webkit-box-sizing: border-box;
					-moz-box-sizing: border-box;
					box-sizing: border-box;

				}

				.cminds_link.blue:active {
					background: #0198e1;
					border-color: #66c1ed;
					-webkit-box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
					box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
					-webkit-transform: translateY(1px);
					-ms-transform: translateY(1px);
					transform: translateY(1px);
				}

				.cminds_link.blue:hover {
					background: #005b87;
					border-color: #0198e1;
					-webkit-box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
					box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
					-webkit-transform: translateY(1px);
					-ms-transform: translateY(1px);
					transform: translateY(1px);
				}

				.cminds_link.orange{
					color: #fff;
					border-color: #ffb752;
					background: #ffb752;
					-webkit-box-shadow: 0 1px 0 #ccc;
					box-shadow: 0 1px 0 #ccc;
					display: inline-block;
					text-decoration: none;
					line-height: 26px;
					height: 28px;
					padding: 0 10px 1px;
					cursor: pointer;
					border-width: 1px;
					border-style: solid;
					-webkit-border-radius: 3px;
					border-radius: 3px;
					-webkit-box-sizing: border-box;
					-moz-box-sizing: border-box;
					box-sizing: border-box;

				}

				.cminds_link.orange:active {
					background: #e5a449;
					border-color: #ffc574;
					-webkit-box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
					box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
					-webkit-transform: translateY(1px);
					-ms-transform: translateY(1px);
					transform: translateY(1px);
				}

				.cminds_link.orange:hover {
					background: #e5a449;
					border-color: #ffc574;
					-webkit-box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
					box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
					-webkit-transform: translateY(1px);
					-ms-transform: translateY(1px);
					transform: translateY(1px);
				}

				.cminds_more{
					display: inline-block;
					margin: 1em;
					vertical-align: top;
					font-size: 12pt;
					line-height: 123px;
				}

				.cminds_more > *{
					cursor: pointer;
				}

				.cminds_link.cminds_more_ads {
					-moz-border-radius: 11px;
					-webkit-border-radius: 11px;
					border-radius: 11px;
					border: 1px solid #66c1ed;
					font-size: 23px;
					padding: 8px 14px;
					text-decoration: none;
					line-height: 23px;
					height: auto;
				}

				.clear, .clearfix{
					clear:both;
				}
			</style>

			<?php if ( !$adsHidden ) : ?>

				<?php if ( !$atts[ 'flat' ] ) : ?>
					<script>
					    jQuery( document ).ready( function () {
					        jQuery( '.cminds_more .cminds_more_ads' ).on( 'click', function () {
					            jQuery( '.cminds_ad' ).removeClass( 'hidden' );
					            jQuery( this ).hide();
					        } );
					    } );
					</script>

					<div class="cminds_ads_wrapper">
						<?php if ( !$this->getOption( 'plugin-is-pro' ) ) : ?>
							Your copy is registered.
						<?php endif; ?>
						Here are some special offers from CreativeMinds:<br />
						<div class="cminds_links">
							<a href="<?php echo $this->getStoreUrl(); ?>" class="cminds_link orange" target="_blank">View all Plugins</a>
							<a href="<?php echo $this->getStoreUrl( array( 'category' => 'Bundle' ) ); ?>" class="cminds_link blue" target="_blank">View Bundles</a>
							<a href="<?php echo $this->getStoreUrl( array( 'category' => 'Add-On' ) ); ?>" class="cminds_link blue" target="_blank">View Add-Ons</a>
							<a href="<?php echo $this->getStoreUrl( array( 'category' => 'Service' ) ); ?>" class="cminds_link blue" target="_blank">View Services</a>
						</div>

						<?php if ( !empty( $ads ) ) : ?>
							<?php foreach ( $ads as $index => $ad ) : ?>
								<div class="cminds_ad <?php echo ($index > 1) ? 'hidden' : ''; ?>">
									<span class="cminds_ad_text">
										<?php
										$dateUntil = date( 'jS F, Y', strtotime( $ad[ 'ad_valid_date' ] ) );
										printf( 'Receive %s discount for: <a target="_blank" href="%s">%s</a>Use code: <span class="ad_code">"%s"</span> valid until %s', $ad[ 'ad_discount' ], $ad[ 'ad_product_url' ], $ad[ 'ad_title' ], $ad[ 'ad_code' ], $dateUntil );
										?>
									</span>
									<div class="cminds_ad_link">
										<a class="cminds_link blue" target="_blank" href="<?php echo $this->addAffiliateCode( $ad[ 'ad_url' ] ); ?>">Redeem Offer</a>
									</div>
								</div>
							<?php endforeach; ?>
						<?php else: ?>
							<div class="cminds_no_ads">
								<span class="cminds_no_ads_text">
									Currently we have no special offers.
								</span>
							</div>
						<?php endif; ?>

						<?php if ( count( $ads ) > 2 ) : ?>
							<div class="cminds_more">
								<span class="cminds_more_ads cminds_link blue">More</span>
							</div>
						<?php endif; ?>

						<div>
							<?php if ( $adsRefreshed ) :
								?>
								<span class="ads_refreshed">
									Offers have been refreshed.
								</span>
							<?php else : ?>
								<a class="cminds-ads-refresh-button" href="<?php echo add_query_arg( array( 'cminds_ad_refresh' => 1 ) ); ?>">You haven't refreshed the ads for <?php echo $days_since_last_refresh . ' ' . _n( 'day', 'days', $days_since_last_refresh ); ?>. <strong>Refresh now!</strong></a>
							<?php endif; ?>
							&nbsp;&nbsp;|&nbsp;&nbsp;<a class="cminds-ads-hide-button" href="<?php echo add_query_arg( array( 'cminds_ad_hide' => 1 ), remove_query_arg( 'cminds_ad_show' ) ); ?>">Hide offers</a>
						</div>

					</div>
				<?php else: ?>
					<ul class="cminds_ads_list_wrapper">
						<?php foreach ( $ads as $index => $ad ) : ?>
							<li class="cminds_ads_list_item">								<?php
								$dateUntil = date( 'Y-m-d', strtotime( $ad[ 'ad_valid_date' ] ) );
								printf( 'Receive %s discount for <a target="_blank" href="%s">%s</a>. Use code "%s" valid until %s', $ad[ 'ad_discount' ], $ad[ 'ad_product_url' ], $ad[ 'ad_title' ], $ad[ 'ad_code' ], $dateUntil );
								?>
							</li>
						<?php endforeach; ?>
					</ul>
				<?php endif; ?>
			<?php else: ?>
				<div class="cminds_ads_wrapper">
					<div>
						<a class="cminds-ads-show-button cminds_link" href="<?php echo add_query_arg( array( 'cminds_ad_show' => 1 ), remove_query_arg( 'cminds_ad_hide' ) ); ?>">Show CM offers</a>
					</div>
				</div>
				<div class="cminds_ads_wrapper">
					<div>
						<a href="<?php echo $this->getStoreUrl(); ?>" class="cminds_link orange" target="_blank">View all Plugins</a>
						<a href="<?php echo $this->getStoreUrl( array( 'category' => 'Bundle' ) ); ?>" class="cminds_link blue" target="_blank">View Bundles</a>
						<a href="<?php echo $this->getStoreUrl( array( 'category' => 'Add-On' ) ); ?>" class="cminds_link blue" target="_blank">View Add-Ons</a>
						<a href="<?php echo $this->getStoreUrl( array( 'category' => 'Service' ) ); ?>" class="cminds_link blue" target="_blank">View Services</a>
					</div>
				</div>
			<?php
			endif;
			echo $this->showGuide( $atts );
			?>
			<div class="clear clearfix"></div>
			<?php
			$content = ob_get_clean();
			return $content;
		}

		public function getRegistrationFields() {
			$fields = array(
				'product_name'	 => $this->getOption( 'plugin-name' ),
				'remote_url'	 => get_bloginfo( 'wpurl' ),
				'remote_ip'		 => $_SERVER[ 'SERVER_ADDR' ],
				'remote_country' => '',
				'remote_city'	 => '',
				'email'			 => get_bloginfo( 'admin_email' ),
				'hostname'		 => get_bloginfo( 'wpurl' ),
				'username'		 => '',
			);

			$output = '';

			foreach ( $fields as $key => $value ) {
				$output .= sprintf( '<input type="hidden" name="%s" value="%s" />', $key, $value );
			}

			return $output;
		}

		public function isRegistered( $id = null ) {
			global $cmindsPluginPackage;
			$currentPlugin	 = !empty( $id ) ? $cmindsPluginPackage[ $id ] : $this;
			$isRegistered	 = get_option( 'cminds-' . $currentPlugin->getOption( 'plugin-short-slug' ) . '-registered' );
			return $isRegistered;
		}

		public function showRegistration( $atts = array() ) {
			global $cmindsPluginPackage;

			$atts			 = shortcode_atts( array( 'id' => null ), $atts );
			$currentPlugin	 = !empty( $atts[ 'id' ] ) ? $cmindsPluginPackage[ $atts[ 'id' ] ] : $this;

			$optionName			 = 'cminds-' . $currentPlugin->getOption( 'plugin-short-slug' ) . '-registration-hidden';
			$registrationHide	 = filter_input( INPUT_GET, 'cminds_registration_hide' );
			if ( $registrationHide ) {
				update_option( $optionName, 1 );
			}
			$registrationShow = filter_input( INPUT_GET, 'cminds_registration_show' );
			if ( $registrationShow ) {
				delete_option( $optionName );
			}
			$registrationHidden = get_option( $optionName );

			$optionName	 = 'cminds-' . $currentPlugin->getOption( 'plugin-short-slug' ) . '-registered';
			$post		 = filter_input_array( INPUT_POST );
			if ( !empty( $post ) && !empty( $post[ 'cminds_nonce' ] ) ) {

				$nonceCheck = wp_verify_nonce( $post[ 'cminds_nonce' ], 'cminds_register_free' );
				if ( $nonceCheck ) {

					unset( $post[ 'cminds_nonce' ] );
					$jsonData = wp_json_encode( array( $post ) );

					$args		 = array(
						'body' => array(
							'jsonData' => $jsonData
						)
					);
					$href		 = 'https://www.cminds.com/wp-admin/admin-ajax.php?action=add_user&cminds_json_api=add_user';
					$response	 = wp_remote_post( $href, $args );
					if ( !is_wp_error( $response ) ) {
						$result = json_decode( wp_remote_retrieve_body( $response ), true );
						if ( $result && 1 === $result[ 'result' ] ) {
							update_option( $optionName, 1 );
						}
					} else {
						$args[ 'sslverify' ] = false;
						$href				 = 'http://www.cminds.com/wp-admin/admin-ajax.php?action=add_user&cminds_json_api=add_user';
						$response			 = wp_remote_post( $href, $args );
						if ( !is_wp_error( $response ) ) {
							$result = json_decode( wp_remote_retrieve_body( $response ), true );
							if ( $result && 1 === $result[ 'result' ] ) {
								update_option( $optionName, 1 );
							}
						} else {
							$message = 'Registered fields: <br/><table>';
							foreach ( $post as $key => $value ) {
								if ( !in_array( $key, array( 'product_name', 'email', 'hostname' ) ) ) {
									continue;
								}
								$message .= '<tr><td>' . $key . '</td><td>' . $value . '</td></tr>';
							}
							$message .= '</table>';

							add_filter( 'wp_mail_content_type', array( __CLASS__, 'cminds_set_content_type' ) );
							wp_mail( 'marketing@cminds.com', 'CM Free Product Registration', $message );
							remove_filter( 'wp_mail_content_type', array( __CLASS__, 'cminds_set_content_type' ) );
						}
					}
				}
			}

			$isRegistered = get_option( $optionName );

			if ( $isRegistered ) :
				return $this->showAds( $atts );
			else :
				ob_start();
				?>
				<style type="text/css">

					div.cminds_registration_wrapper {
						display: inline-block;
						padding: 1em;
						background: #FFF;
						border: solid 1px #E0E0E0;
						margin: 1em 1em 0 0;
						width: 1004px;
					}

					div.cminds_registration_wrapper * {
						vertical-align: top;
					}

					.cminds_registration{
						display: inline-block;
						margin: 1em;
						padding: 1em 58px;
						border: 2px solid #333;
					}

					.cminds_registration form{
						display: inline-block;
						margin: 1em;
					}
					.cminds_registration form .no-registration{
						margin: 5px 0 0;
						text-align: center;
					}

					.cminds_registration form input[type="submit"]{
						font-size: 16pt;
						padding: 7px;
						height: auto;
					}

					.cminds_registration_text{
						display: inline-block;
						margin: 1em;
					}

					.cminds_registration_text > span{
						text-align: left;
						display: block;
					}

					.cminds_registration_text .row_1{
						font-size: 12pt;
						padding-bottom: 5px;
					}
					.cminds_registration_text .row_2{
						font-size: 10pt;
					}

					.cminds_link{
						color: #555;
						border-color: rgba(204,204,204,0.8);
						background: #f7f7f7;
						-webkit-box-shadow: 0 1px 0 #ccc;
						box-shadow: 0 1px 0 #ccc;
						display: inline-block;
						text-decoration: none;
						line-height: 26px;
						height: 28px;
						padding: 0 10px 1px;
						cursor: pointer;
						border-width: 1px;
						border-style: solid;
						-webkit-border-radius: 3px;
						border-radius: 3px;
						-webkit-box-sizing: border-box;
						-moz-box-sizing: border-box;
						box-sizing: border-box;
					}

					.cminds_link:active {
						background: #eee;
						border-color: #999;
						-webkit-box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
						box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
						-webkit-transform: translateY(1px);
						-ms-transform: translateY(1px);
						transform: translateY(1px);
					}

					.cminds_link:hover {
						background: #eee;
						border-color: #999;
						-webkit-box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
						box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
						-webkit-transform: translateY(1px);
						-ms-transform: translateY(1px);
						transform: translateY(1px);
					}

					.cminds_link.blue{
						color: #fff;
						border-color: #33ace7;
						background: #66c1ed;
						-webkit-box-shadow: 0 1px 0 #ccc;
						box-shadow: 0 1px 0 #ccc;
						display: inline-block;
						text-decoration: none;
						line-height: 26px;
						height: 28px;
						padding: 0 10px 1px;
						cursor: pointer;
						border-width: 1px;
						border-style: solid;
						-webkit-border-radius: 3px;
						border-radius: 3px;
						-webkit-box-sizing: border-box;
						-moz-box-sizing: border-box;
						box-sizing: border-box;

					}

					.cminds_link.blue:active {
						background: #0198e1;
						border-color: #66c1ed;
						-webkit-box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
						box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
						-webkit-transform: translateY(1px);
						-ms-transform: translateY(1px);
						transform: translateY(1px);
					}

					.cminds_link.blue:hover {
						background: #005b87;
						border-color: #0198e1;
						-webkit-box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
						box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
						-webkit-transform: translateY(1px);
						-ms-transform: translateY(1px);
						transform: translateY(1px);
					}

					.cminds_link.orange{
						color: #fff;
						border-color: #ffb752;
						background: #ffb752;
						-webkit-box-shadow: 0 1px 0 #ccc;
						box-shadow: 0 1px 0 #ccc;
						display: inline-block;
						text-decoration: none;
						line-height: 26px;
						height: 28px;
						padding: 0 10px 1px;
						cursor: pointer;
						border-width: 1px;
						border-style: solid;
						-webkit-border-radius: 3px;
						border-radius: 3px;
						-webkit-box-sizing: border-box;
						-moz-box-sizing: border-box;
						box-sizing: border-box;

					}

					.cminds_link.orange:active {
						background: #e5a449;
						border-color: #ffc574;
						-webkit-box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
						box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
						-webkit-transform: translateY(1px);
						-ms-transform: translateY(1px);
						transform: translateY(1px);
					}

					.cminds_link.orange:hover {
						background: #e5a449;
						border-color: #ffc574;
						-webkit-box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
						box-shadow: inset 0 2px 5px -3px rgba(0,0,0,.5);
						-webkit-transform: translateY(1px);
						-ms-transform: translateY(1px);
						transform: translateY(1px);
					}

					.clear, .clearfix{
						clear:both;
					}

				</style>

				<?php if ( !$registrationHidden ) : ?>

					<div class="cminds_registration_wrapper">
						<div class="cminds_registration">
							<form method="post" action="">
								<?php
								wp_nonce_field( 'cminds_register_free', 'cminds_nonce' );
								echo $currentPlugin->getRegistrationFields();
								?>
								<input class="button button-primary" type="submit" value="Register Your Copy" />
								<div class="no-registration">
									<a class="cminds-registration-hide-button button" href="<?php echo add_query_arg( array( 'cminds_registration_hide' => 1 ), remove_query_arg( 'cminds_registration_show' ) ); ?>">I don't want to register</a>
								</div>
							</form>
							<div class="cminds_registration_text">
								<span class="row_1">
									Once registered, you will receive updates and special offers from CreativeMinds.
								</span>
								<span class="row_2">
									We will only send once, your administrator's e-mail and site URL to CreativeMinds server.<br /> No additional information will be ever collected or sent.
								</span>
							</div>
						</div>
					</div>
				<?php else : ?>
					<div class="cminds_registration_wrapper">
						<a class="cminds-registration-hide-button button" href="<?php echo add_query_arg( array( 'cminds_registration_show' => 1 ), remove_query_arg( 'cminds_registration_hide' ) ); ?>">Show registration box</a>
					</div><div class="cminds_registration_wrapper">
						<div>
							<a href="<?php echo $this->getStoreUrl(); ?>" class="cminds_link orange" target="_blank">View all Plugins</a>
							<a href="<?php echo $this->getStoreUrl( array( 'category' => 'Bundle' ) ); ?>" class="cminds_link blue" target="_blank">View Bundles</a>
							<a href="<?php echo $this->getStoreUrl( array( 'category' => 'Add-On' ) ); ?>" class="cminds_link blue" target="_blank">View Add-Ons</a>
							<a href="<?php echo $this->getStoreUrl( array( 'category' => 'Service' ) ); ?>" class="cminds_link blue" target="_blank">View Services</a>
						</div>
					</div>
				<?php
				endif;
				echo $this->showGuide( $atts );
				?>
				<div class="clear clearfix"></div>
				<?php
				$content = ob_get_clean();
				return $content;
			endif;
		}

		/**
		 * Displays the horizontal navigation bar
		 * @global string $submenu
		 * @global type $plugin_page
		 */
		protected function showNav() {

			global $self, $plugin_page, $typenow, $submenu;

			$submenus	 = array();
			$menuItem	 = $this->getOption( 'plugin-menu-item' );

			ob_start();

			if ( isset( $submenu[ $menuItem ] ) ) {

				$thisMenu = $submenu[ $menuItem ];

				foreach ( $thisMenu as $sub_item ) {

					$slug = $sub_item[ 2 ];

					// Handle current for post_type=post|page|foo pages, which won't match $self.
					$self_type = !empty( $typenow ) ? $self . '?post_type=' . $typenow : 'nothing';

					$isCurrent = FALSE;

					$subpageUrl = get_admin_url( '', 'admin.php?page=' . $slug );

					if ( (!isset( $plugin_page ) && $self == $slug) || ( isset( $plugin_page ) && $plugin_page == $slug && ( $menuItem == $self_type || $menuItem == $self || file_exists( $menuItem ) === false )) ) {
						$isCurrent = TRUE;
					}

					$url = ( strpos( $slug, '.php' ) !== false || strpos( $slug, 'http://' ) !== false || strpos( $slug, 'https://' ) !== false ) ? $slug : $subpageUrl;

					$isExternal = ( $slug === $url ) ? TRUE : FALSE;

					$submenus[] = array(
						'link'		 => $url,
						'title'		 => $sub_item[ 0 ],
						'current'	 => $isCurrent,
						'external'	 => $isExternal
					);
				}
				?>
				<div id="cmhandfsl_admin_nav">
					<ul class="subsubsub">
						<?php foreach ( $submenus as $menu ): ?>
							<li><a href="<?php echo esc_attr( $menu[ 'link' ] ); ?>" <?php echo ( $menu[ 'current' ] ) ? 'class="current"' : ''; ?> <?php
								if ( $menu[ 'external' ] ) {
									echo 'target="_blank"';
								}
								?>><?php echo esc_html( $menu[ 'title' ] ); ?></a></li>
							<?php endforeach; ?>
					</ul>
					<br class="clear" />
				</div>
				<?php
			}

			$nav = ob_get_contents();
			ob_end_clean();
			return $nav;
		}

		public function cminds_compatibility_check( $plaintext = false ) {
			global $wp_version;
			$upload_max			 = ini_get( 'upload_max_filesize' ) ? ini_get( 'upload_max_filesize' ) : 'N/A';
			$post_max			 = ini_get( 'post_max_size' ) ? ini_get( 'post_max_size' ) : 'N/A';
			$memory_limit		 = ini_get( 'memory_limit' ) ? ini_get( 'memory_limit' ) : 'N/A';
			$allow_url_fopen	 = ini_get( 'allow_url_fopen' ) ? ini_get( 'allow_url_fopen' ) : 'N/A';
			$max_execution_time	 = ini_get( 'max_execution_time' ) !== FALSE ? ini_get( 'max_execution_time' ) : 'N/A';
			$cURL				 = function_exists( 'curl_version' ) ? 'On' : 'Off';
			$mb_support			 = function_exists( 'mb_strtolower' ) ? 'On' : 'Off';
			$intl_support		 = extension_loaded( 'intl' ) ? 'On' : 'Off';

			$permalink_structure = get_option( 'permalink_structure' );
			$permalinksurl		 = self_admin_url( 'options-permalink.php' );

			$content = '';
			ob_start();
			if ( !$plaintext ):
				?>
				<span class="description" style="">
					The information in this table is useful to check if the plugin might have some incompabilities with you server.
				</span>
				<table class="form-table server-info-table">
					<tr>
						<td>WordPress Version</td>
						<td><?php echo $wp_version; ?></td>
						<td><?php if ( version_compare( $wp_version, '3.3.0', '<' ) ): ?><strong>The minimum supported version of WordPress is 3.3</strong><?php else: ?><span>OK</span><?php endif; ?></td>
					</tr>
					<tr>
						<td>Permalinks enabled</td>
						<td><?php echo ($permalink_structure) ? 'Yes' : 'No' ?></td>
						<td><?php if ( empty( $permalink_structure ) ): ?><strong>Please enable the permalinks. Go to <a href="<?php echo $permalinksurl; ?>">Settings</a></strong><?php else: ?><span>OK</span><?php endif; ?></td>
					</tr>
					<tr>
						<td>PHP Version</td>
						<td><?php echo phpversion(); ?></td>
						<td><?php if ( version_compare( phpversion(), '5.3.0', '<' ) ): ?><strong>Recommended 5.3 or higher</strong><?php else: ?><span>OK</span><?php endif; ?></td>
					</tr>
					<tr>
						<td>mbstring support</td>
						<td><?php echo $mb_support; ?></td>
						<td><?php if ( $mb_support == 'Off' ): ?>
								<strong>"mbstring" library is required for plugin to work.</strong>
							<?php else: ?><span>OK</span><?php endif; ?></td>
					</tr>
					<tr>
						<td>intl support</td>
						<td><?php echo $intl_support; ?></td>
						<td><?php if ( $intl_support == 'Off' ): ?>
								<strong>"intl" library is required for proper sorting of accented (non-ASCII) characters.</strong>
							<?php else: ?><span>OK</span><?php endif; ?></td>
					</tr>
					<tr>
						<td>PHP Memory Limit</td>
						<td><?php echo $memory_limit; ?></td>
						<td><?php if ( self::cminds_units2bytes( $memory_limit ) < 1024 * 1024 * 128 ): ?>
								<strong>This value can be too low for a site with big glossary.</strong>
							<?php else: ?><span>OK</span><?php endif; ?></td>
					</tr>
					<tr>
						<td>PHP Max Upload Size</td>
						<td><?php echo $upload_max; ?></td>
						<td><?php if ( self::cminds_units2bytes( $upload_max ) < 1024 * 1024 * 5 ): ?>
								<strong>This value can be too low to import large files.</strong>
							<?php else: ?><span>OK</span><?php endif; ?></td>
					</tr>
					<tr>
						<td>PHP Max Post Size</td>
						<td><?php echo $post_max; ?></td>
						<td><?php if ( self::cminds_units2bytes( $post_max ) < 1024 * 1024 * 5 ): ?>
								<strong>This value can be too low to import large files.</strong>
							<?php else: ?><span>OK</span><?php endif; ?></td>
					</tr>
					<tr>
						<td>PHP Max Execution Time </td>
						<td><?php echo $max_execution_time; ?></td>
						<td><?php if ( $max_execution_time != 0 && $max_execution_time < 300 ): ?>
								<strong>This value can be too low for lengthy operations. We strongly suggest setting this value to at least 300 or 0 which is no limit.</strong>
							<?php else: ?><span>OK</span><?php endif; ?></td>
					</tr>
					<tr>
						<td>PHP cURL</td>
						<td><?php echo $cURL; ?></td>
						<td><?php if ( $cURL == 'Off' ): ?>
								<strong>cURL library is required to check if remote audio file exists.</strong>
							<?php else: ?><span>OK</span><?php endif; ?></td>
					</tr>
					<tr>
						<td>PHP allow_url_fopen</td>
						<td><?php echo $allow_url_fopen; ?></td>
						<td><?php if ( $allow_url_fopen == '0' ): ?>
								<strong>allow_url_fopen is required to connect to the Merriam-Webster and Wikipedia API.</strong>
							<?php else: ?><span>OK</span><?php endif; ?></td>
					</tr>
				</table>
				<?php
			else:
				?>

				WordPress Version		<?php echo $wp_version; ?>
				<?php if ( version_compare( $wp_version, '3.3.0', '<' ) ): ?>The minimum supported version of WordPress is 3.3<?php else: ?>OK<?php endif; ?>

				Permalinks enabled		<?php echo ($permalink_structure) ? 'Yes' : 'No' ?>
				<?php if ( empty( $permalink_structure ) ): ?>Please enable the permalinks. Go to <a href="<?php echo $permalinksurl; ?>">Settings</a><?php else: ?>OK<?php endif; ?>

				PHP Version		<?php echo phpversion(); ?>
				<?php if ( version_compare( phpversion(), '5.3.0', '<' ) ): ?>Recommended 5.3 or higher<?php else: ?>OK<?php endif; ?>

				mbstring support		<?php echo $mb_support; ?>
				<?php if ( $mb_support == 'Off' ): ?>
					"mbstring" library is required for plugin to work.
				<?php else: ?>OK<?php endif; ?>

				intl support		<?php echo $intl_support; ?>
				<?php if ( $intl_support == 'Off' ): ?>
					"intl" library is required for proper sorting of accented characters on Glossary Index page.
				<?php else: ?>OK<?php endif; ?>

				PHP Memory Limit		<?php echo $memory_limit; ?>
				<?php if ( self::cminds_units2bytes( $memory_limit ) < 1024 * 1024 * 128 ): ?>
					This value can be too low for a site with big glossary.
				<?php else: ?>OK<?php endif; ?>

				PHP Max Upload Size		<?php echo $upload_max; ?>
				<?php if ( self::cminds_units2bytes( $upload_max ) < 1024 * 1024 * 5 ): ?>
					This value can be too low to import large files.
				<?php else: ?>OK<?php endif; ?>

				PHP Max Post Size		<?php echo $post_max; ?>
				<?php if ( self::cminds_units2bytes( $post_max ) < 1024 * 1024 * 5 ): ?>
					This value can be too low to import large files.
				<?php else: ?>OK<?php endif; ?>

				PHP Max Execution Time		<?php echo $max_execution_time; ?>
				<?php if ( $max_execution_time != 0 && $max_execution_time < 300 ): ?>
					This value can be too low for lengthy operations. We strongly suggest setting this value to at least 300 or 0 which is no limit.
				<?php else: ?>OK<?php endif; ?>

				PHP cURL		<?php echo $cURL; ?>
				<?php if ( $cURL == 'Off' ): ?>
					cURL library is required to check if remote audio file exists.
				<?php else: ?>OK<?php endif; ?>

				PHP allow_url_fopen		<?php echo $allow_url_fopen; ?>
				<?php if ( $allow_url_fopen == '0' ): ?>
					allow_url_fopen is required to connect to the Merriam-Webster and Wikipedia API.
				<?php else: ?>OK<?php endif; ?>

			<?php
			endif;
			$content .= ob_get_clean();
			return $content;
		}

		/**
		 * System info
		 *
		 * Shows the system info panel which contains version data and debug info.
		 * The data for the system info is generated by the Browser class.
		 *
		 * @since 1.4
		 * @global $wpdb
		 * @global object $wpdb Used to query the database using the WordPress
		 *   Database API
		 * @return void
		 */
		public function cminds_system_info() {
			?>
			<div class="">
				<h2><?php __( 'System Information', 'cminds-package' ); ?></h2><br/>
				<form action="<?php echo esc_url( admin_url( 'admin.php?page=cmtt_licensing' ) ); ?>" method="post" dir="ltr">
					<p class="submit">
						<input type="hidden" name="cminds_action" value="download_sysinfo" />
						<?php submit_button( 'Download system information file', 'primary', 'cminds-download-sysinfo', false ); ?>
					</p>
					<textarea class="cminds_system_info_area" readonly="readonly" onclick="this.focus();
			                this.select()" id="system-info-textarea" name="cminds-sysinfo" title="<?php _e( 'To copy the system info, click below then press Ctrl + C (PC) or Cmd + C (Mac).', 'edd' ); ?>">
						<?php $this->cminds_system_info_content(); ?>
					</textarea>
				</form>
			</div>
			<?php
		}

		/**
		 * Generates the System Info Download File
		 *
		 * @since 1.4
		 * @return void
		 */
		public function cminds_system_info_content() {
			global $wpdb;

			if ( get_bloginfo( 'version' ) < '3.4' ) {
				$theme_data	 = get_theme_data( get_stylesheet_directory() . '/style.css' );
				$theme		 = $theme_data[ 'Name' ] . ' ' . $theme_data[ 'Version' ];
			} else {
				$theme_data	 = wp_get_theme();
				$theme		 = $theme_data->Name . ' ' . $theme_data->Version;
			}

			// Try to identifty the hosting provider
			$host = false;
			if ( defined( 'WPE_APIKEY' ) ) {
				$host = 'WP Engine';
			} elseif ( defined( 'PAGELYBIN' ) ) {
				$host = 'Pagely';
			}
			$namespace = explode( '\\', __NAMESPACE__ );
			?>
			### Begin System Info ###

			## Please include this information when posting support requests ##

			<?php do_action( 'cminds_system_info_before' ); ?>

			Package Version:                <?php echo str_replace( array( 'v', '_' ), array( '', '.' ), end( $namespace ) ); ?>

			Multisite:                <?php echo is_multisite() ? 'Yes' . "\n" : 'No' . "\n" ?>

			SITE_URL:                 <?php echo site_url() . "\n"; ?>
			HOME_URL:                 <?php echo home_url() . "\n"; ?>

			WordPress Version:        <?php echo get_bloginfo( 'version' ) . "\n"; ?>
			Permalink Structure:      <?php echo get_option( 'permalink_structure' ) . "\n"; ?>
			Active Theme:             <?php echo $theme . "\n"; ?>
			<?php if ( $host ) : ?>
				Host:                     <?php echo $host . "\n"; ?>
			<?php endif; ?>

			Registered Post Stati:    <?php echo implode( ', ', get_post_stati() ) . "\n\n"; ?>

			PHP Version:              <?php echo PHP_VERSION . "\n"; ?>
			MySQL Version:            <?php echo (function_exists( 'mysql_get_server_info' )) ? @mysql_get_server_info() : 'N/A' . "\n"; ?>
			Web Server Info:          <?php echo $_SERVER[ 'SERVER_SOFTWARE' ] . "\n"; ?>

			WordPress Memory Limit:   <?php echo WP_MEMORY_LIMIT ?><?php echo "\n"; ?>
			PHP Safe Mode:            <?php echo ini_get( 'safe_mode' ) ? "Yes" : "No\n"; ?>
			PHP Memory Limit:         <?php echo ini_get( 'memory_limit' ) . "\n"; ?>
			PHP Upload Max Size:      <?php echo ini_get( 'upload_max_filesize' ) . "\n"; ?>
			PHP Post Max Size:        <?php echo ini_get( 'post_max_size' ) . "\n"; ?>
			PHP Upload Max Filesize:  <?php echo ini_get( 'upload_max_filesize' ) . "\n"; ?>
			PHP Time Limit:           <?php echo ini_get( 'max_execution_time' ) . "\n"; ?>
			PHP Max Input Vars:       <?php echo ini_get( 'max_input_vars' ) . "\n"; ?>
			PHP Arg Separator:        <?php echo ini_get( 'arg_separator.output' ) . "\n"; ?>
			PHP Allow URL File Open:  <?php echo ini_get( 'allow_url_fopen' ) ? "Yes" : "No\n"; ?>

			WP_DEBUG:                 <?php echo defined( 'WP_DEBUG' ) ? WP_DEBUG ? 'Enabled' . "\n" : 'Disabled' . "\n" : 'Not set' . "\n" ?>

			WP Table Prefix:          <?php
			echo "Length: " . strlen( $wpdb->prefix );
			echo " Status:";
			if ( strlen( $wpdb->prefix ) > 16 ) {
				echo " ERROR: Too Long";
			} else {
				echo " Acceptable";
			} echo "\n";
			?>

			Show On Front:            <?php echo get_option( 'show_on_front' ) . "\n" ?>
			Page On Front:            <?php
			$id					 = get_option( 'page_on_front' );
			echo get_the_title( $id ) . ' (#' . $id . ')' . "\n"
			?>
			Page For Posts:           <?php
			$id					 = get_option( 'page_for_posts' );
			echo get_the_title( $id ) . ' (#' . $id . ')' . "\n"
			?>

			<?php
			$request[ 'cmd' ]	 = '_notify-validate';

			$params = array(
				'sslverify'	 => false,
				'timeout'	 => 60,
				'user-agent' => 'Cminds/' . $this->getOption( 'plugin-version' ),
				'body'		 => $request
			);

			$response = wp_remote_post( 'https://www.paypal.com/cgi-bin/webscr', $params );

			if ( !is_wp_error( $response ) && $response[ 'response' ][ 'code' ] >= 200 && $response[ 'response' ][ 'code' ] < 300 ) {
				$WP_REMOTE_POST = 'wp_remote_post() works' . "\n";
			} else {
				$WP_REMOTE_POST = 'wp_remote_post() does not work' . "\n";
			}
			?>
			WP Remote Post:           <?php echo $WP_REMOTE_POST; ?>

			Session:                  <?php echo isset( $_SESSION ) ? 'Enabled' : 'Disabled'; ?><?php echo "\n"; ?>
			Session Name:             <?php echo esc_html( ini_get( 'session.name' ) ); ?><?php echo "\n"; ?>
			Cookie Path:              <?php echo esc_html( ini_get( 'session.cookie_path' ) ); ?><?php echo "\n"; ?>
			Save Path:                <?php echo esc_html( ini_get( 'session.save_path' ) ); ?><?php echo "\n"; ?>
			Use Cookies:              <?php echo ini_get( 'session.use_cookies' ) ? 'On' : 'Off'; ?><?php echo "\n"; ?>
			Use Only Cookies:         <?php echo ini_get( 'session.use_only_cookies' ) ? 'On' : 'Off'; ?><?php echo "\n"; ?>

			DISPLAY ERRORS:           <?php echo ( ini_get( 'display_errors' ) ) ? 'On (' . ini_get( 'display_errors' ) . ')' : 'N/A'; ?><?php echo "\n"; ?>
			FSOCKOPEN:                <?php echo ( function_exists( 'fsockopen' ) ) ? 'Your server supports fsockopen.' : 'Your server does not support fsockopen.'; ?><?php echo "\n"; ?>
			cURL:                     <?php echo ( function_exists( 'curl_init' ) ) ? 'Your server supports cURL.' : 'Your server does not support cURL.'; ?><?php echo "\n"; ?>
			SOAP Client:              <?php echo ( class_exists( 'SoapClient' ) ) ? 'Your server has the SOAP Client enabled.' : 'Your server does not have the SOAP Client enabled.'; ?><?php echo "\n"; ?>
			SUHOSIN:                  <?php echo ( extension_loaded( 'suhosin' ) ) ? 'Your server has SUHOSIN installed.' : 'Your server does not have SUHOSIN installed.'; ?><?php echo "\n"; ?>

			##COMPATIBILITY

			<?php echo $this->cminds_compatibility_check( true ); ?>

			##ACTIVE PLUGINS:

			<?php
			$plugins		 = get_plugins();
			$active_plugins	 = get_option( 'active_plugins', array() );

			foreach ( $plugins as $plugin_path => $plugin ) {
				// If the plugin isn't active, don't show it.
				if ( !in_array( $plugin_path, $active_plugins ) )
					continue;

				echo $plugin[ 'Name' ] . ': ' . $plugin[ 'Version' ] . "\n";
			}

			if ( is_multisite() ) :
				?>

				NETWORK ACTIVE PLUGINS:

				<?php
				$plugins		 = wp_get_active_network_plugins();
				$active_plugins	 = get_site_option( 'active_sitewide_plugins', array() );

				foreach ( $plugins as $plugin_path ) {
					$plugin_base = plugin_basename( $plugin_path );

					// If the plugin isn't active, don't show it.
					if ( !array_key_exists( $plugin_base, $active_plugins ) )
						continue;

					$plugin = get_plugin_data( $plugin_path );

					echo $plugin[ 'Name' ] . ' :' . $plugin[ 'Version' ] . "\n";
				}

			endif;
			do_action( 'cminds_system_info_after' );
			?>
			### End System Info ###
			<?php
		}

		/**
		 * Generates the System Info Download File
		 *
		 * @since 1.4
		 * @return void
		 */
		public function cminds_generate_sysinfo_download() {
			nocache_headers();

			header( "Content-type: text/plain" );
			header( 'Content-Disposition: attachment; filename="cminds-system-info.txt"' );

			echo wp_strip_all_tags( $_POST[ 'cminds-sysinfo' ] );
			die();
		}

		public function getOption( $key, $default = NULL ) {
			$value = isset( $this->config[ $key ] ) ? $this->config[ $key ] : $default;
			return $value;
		}

		/**
		 * Converts the Apache memory values to number of bytes ini_get('upload_max_filesize') or ini_get('post_max_size')
		 * @param type $str
		 * @return type
		 */
		public static function cminds_units2bytes( $str ) {
			$units		 = array( 'B', 'K', 'M', 'G', 'T' );
			$unit		 = preg_replace( '/[0-9]/', '', $str );
			$unitFactor	 = array_search( strtoupper( $unit ), $units );
			if ( $unitFactor !== false ) {
				return preg_replace( '/[a-z]/i', '', $str ) * pow( 2, 10 * $unitFactor );
			}
		}

		public static function cminds_set_content_type() {
			return "text/html";
		}

	}

}

/*
 * Load the config
 */
global $cmindsPluginPackage;
include('cminds-plugin-config.php');
$cmindsPluginPackage[ $cminds_plugin_config[ 'plugin-abbrev' ] ] = new CmindsFreePackage( $cminds_plugin_config );