<?php

/**

 * Displays the content on the plugin settings page

 * @package BestWebSoft

 * @since 1.9.8

 */

if ( ! class_exists( 'Bws_Settings_Tabs' ) ) {

	class Bws_Settings_Tabs {

		private $tabs;

		private $pro_plugin_is_activated = false;

		private $custom_code_args = array();

		public $plugin_basename;

		public $prefix;

		public $wp_slug;

		public $options;

		public $default_options;

		public $is_network_options;

		public $plugins_info  = array();

		public $hide_pro_tabs = false;

		public $demo_data;

		public $is_pro = false;

		public $pro_page;

		public $bws_license_plugin;

		public $link_key;

		public $link_pn;

		public $is_trial = false;

		public $licenses;

		public $trial_days;

		public $bws_hide_pro_option_exist = true;

		public $forbid_view = false;

		public $change_permission_attr = '';

		public $version;

		public $upload_dir;

		public $all_plugins;

		public $is_multisite;

		public $doc_link;

		public $doc_video_link;

		/**

		 * Constructor.

		 *

		 * The child class should call this constructor from its own constructor to override

		 * the default $args.

		 * @access public

		 *

		 * @param array|string $args

		 */

		public function __construct( $args = array() ) {

			$args = wp_parse_args( $args, array(

				'plugin_basename' 	 => '',

				'prefix' 			 => '',

				'plugins_info'		 => array(),

				'default_options' 	 => array(),

				'options' 			 => array(),

				'is_network_options' => false,

				'tabs' 				 => array(),

				'doc_link'			 => '',

				'doc_video_link'	 => '',

				'wp_slug'			 => '',

				'demo_data' 		 => false,

				/* if this is free version and pro exist */

				'link_key'			 => '',

				'link_pn'			 => '',

				'trial_days'		 => false,

				'licenses'			 => array()

			) );

			$args['plugins_info']['Name'] = str_replace( ' by BestWebSoft', '', $args['plugins_info']['Name'] );

			$this->plugin_basename		= $args['plugin_basename'];

			$this->prefix				= $args['prefix'];

			$this->plugins_info			= $args['plugins_info'];

			$this->options				= $args['options'];

			$this->default_options  	= $args['default_options'];

			$this->wp_slug  			= $args['wp_slug'];

			$this->demo_data  			= $args['demo_data'];

			$this->tabs  				= $args['tabs'];

			$this->is_network_options  	= $args['is_network_options'];

			$this->doc_link  			= $args['doc_link'];

			$this->doc_video_link  		= $args['doc_video_link'];

			$this->link_key  			= $args['link_key'];

			$this->link_pn  			= $args['link_pn'];

			$this->trial_days  			= $args['trial_days'];

			$this->licenses 			= $args['licenses'];

			$this->version = '1.0.0';

			$this->is_multisite = is_multisite();

			if ( empty( $this->pro_page ) && array_key_exists( 'license', $this->tabs ) ) {

				$this->is_pro = true;

				$this->licenses[ $this->plugins_info['TextDomain'] ] = array(

					'name'     => $this->plugins_info['Name'],

					'slug'     => $this->plugins_info['TextDomain'],

					'basename' => $this->plugin_basename

				);

			} else {

				$this->licenses[ $this->plugins_info['TextDomain'] ] = array(

					'name'          => $this->plugins_info['Name'],

					'slug'          => $this->plugins_info['TextDomain'],

					'basename'      => $this->plugin_basename,

					'pro_basename'  => $this->bws_license_plugin

				);

			}

		}

		/**

		 * Displays the content of the "Settings" on the plugin settings page

		 * @access public

		 * @param  void

		 * @return void

		 */

		public function display_content() {

			global $bstwbsftwppdtplgns_options;

			if ( array_key_exists( 'custom_code', $this->tabs ) ) {

				/* get args for `custom code` tab */

				$this->get_custom_code();

			}

			$save_results = $this->save_all_tabs_options();

			$this->display_messages( $save_results );

			if ( isset( $_REQUEST['bws_restore_default'] ) && check_admin_referer( $this->plugin_basename, 'bws_nonce_name' ) ) {

				bws_form_restore_default_confirm( $this->plugin_basename );

			} elseif ( isset( $_POST['bws_handle_demo'] ) && check_admin_referer( $this->plugin_basename, 'bws_nonce_name' ) ) {

				$this->demo_data->bws_demo_confirm();

			} else {

				bws_show_settings_notice(); ?>

                <form class="bws_form" method="post" action="" enctype="multipart/form-data">

                    <div id="poststuff">

                        <div id="post-body" class="metabox-holder columns-2">

                            <div id="post-body-content" style="position: relative;">

								<?php $this->display_tabs(); ?>

                            </div><!-- #post-body-content -->

                            <div id="postbox-container-1" class="postbox-container">

                                <div class="meta-box-sortables ui-sortable">

                                    <div id="submitdiv" class="postbox">

                                        <h3 class="hndle"><?php _e( 'Information', 'bestwebsoft' ); ?></h3>

                                        <div class="inside">

                                            <div class="submitbox" id="submitpost">

                                                <div id="minor-publishing">

                                                    <div id="misc-publishing-actions">

														<?php if ( $this->is_pro ) {

																$license_type = 'Pro';

																$license_status = __( 'Inactive', 'bestwebsoft' ) . ' <a href="#' . $this->prefix . '_license_tab" class="bws_trigger_tab_click">' . __( 'Learn More', 'bestwebsoft' ) . '</a>';

															} else {

																$finish = strtotime( $bstwbsftwppdtplgns_options['time_out'][ $this->plugin_basename ] );

																$today = strtotime( date( "m/d/Y" ) );

																if ( isset( $bstwbsftwppdtplgns_options['trial'][ $this->plugin_basename ] ) ) {

																	$license_type = 'Trial Pro';

																	if ( $finish < $today ) {

																		$license_status = __( 'Expired', 'bestwebsoft' );

																	} else {

																		$daysleft = floor( ( $finish - $today ) / ( 60*60*24 ) );

																		$license_status = sprintf( __( '%s day(-s) left', 'bestwebsoft' ), $daysleft );

																	}

																	$license_status .= '. <a target="_blank" href="' . esc_url( $this->plugins_info['PluginURI'] ) . '">' . __( 'Upgrade to Pro', 'bestwebsoft' ) . '</a>';

																} else {

																	$license_type = isset( $bstwbsftwppdtplgns_options['nonprofit'][ $this->plugin_basename ] ) ? 'Nonprofit Pro' : 'Pro';

																		$license_status = sprintf( __( 'Expired on %s', 'bestwebsoft' ), $bstwbsftwppdtplgns_options['time_out'][ $this->plugin_basename ] ) . '. <a target="_blank" href="https://support.bestwebsoft.com/entries/53487136">' . __( 'Renew Now', 'bestwebsoft' ) . '</a>';

																	} else {

																		$license_status = __( 'Active', 'bestwebsoft' );

																	}

																}

															} ?>

                                                            <div class="misc-pub-section">

                                                                <strong><?php _e( 'License', 'bestwebsoft' ); ?>:</strong> <?php echo $license_type; ?>

                                                            </div>

                                                            <div class="misc-pub-section">

                                                                <strong><?php _e( 'Status', 'bestwebsoft' ); ?>:</strong> <?php echo $license_status; ?>

                                                            </div><!-- .misc-pub-section -->

														<?php } ?>

                                                        <div class="misc-pub-section">

                                                            <strong><?php _e( 'Version', 'bestwebsoft' ); ?>:</strong> <?php echo $this->plugins_info['Version']; ?>

                                                        </div><!-- .misc-pub-section -->

                                                    </div>

                                                    <div class="clear"></div>

                                                </div>

                                                <div id="major-publishing-actions">

                                                    <div id="publishing-action">

                                                        <input type="hidden" name="<?php echo $this->prefix; ?>_form_submit" value="submit" />

                                                        <input id="bws-submit-button" type="submit" class="button button-primary button-large" value="<?php _e( 'Save Changes', 'bestwebsoft' ); ?>" />

														<?php wp_nonce_field( $this->plugin_basename, 'bws_nonce_name' ); ?>

                                                    </div>

                                                    <div class="clear"></div>

                                                </div>

                                            </div>

                                        </div>

                                    </div>

									<?php /**

									 * action - Display custom metabox

									 */

									do_action( __CLASS__ . '_display_metabox' ); ?>

                                </div>

                            </div>

                            <div id="postbox-container-2" class="postbox-container">

								<?php /**

								 * action - Display additional content for #postbox-container-2

								 */

								do_action( __CLASS__ . '_display_second_postbox' ); ?>

                                <div class="submit">

                                    <input type="submit" class="button button-primary button-large" value="<?php _e( 'Save Changes', 'bestwebsoft' ); ?>" />

                                </div>

								<?php if ( ! empty( $this->wp_slug ) )

									bws_plugin_reviews_block( $this->plugins_info['Name'], $this->wp_slug ); ?>

                            </div>

                        </div>

                </form>

                </div>

			<?php }

		}

		/**

		 * Displays the Tabs

		 * @access public

		 * @param  void

		 * @return void

		 */

                <ul id="bws_settings_tabs">

					<?php $this->display_tabs_list(); ?>

                </ul>

				<?php $this->display_tabs_content(); ?>

                <div class="clear"></div>

                <input type="hidden" name="bws_active_tab" value="<?php if ( isset( $_REQUEST['bws_active_tab'] ) ) echo esc_attr( $_REQUEST['bws_active_tab'] ); ?>" />

            </div>

		<?php }

		/**

		 * Displays the list of tabs

		 * @access private

		 * @return void

		 */

		private function display_tabs_list() {

			foreach ( $this->tabs as $tab_slug => $data ) {

				if ( ! empty( $data['is_pro'] ) && $this->hide_pro_tabs )

					continue;

				$tab_class = 'bws-tab-' . $tab_slug;

				if ( ! empty( $data['is_pro'] ) )

					$tab_class .= ' bws_pro_tab';

				if ( ! empty( $data['class'] ) )

					$tab_class .= ' ' . $data['class']; ?>

                <li class="<?php echo $tab_class; ?>" data-slug="<?php echo $tab_slug; ?>">

                    <a href="#<?php echo $this->prefix; ?>_<?php echo $tab_slug; ?>_tab">

                        <span><?php echo esc_html( $data['label'] ); ?></span>

                    </a>

                </li>

			<?php }

		}

		/**

		 * Displays the content of tabs

		 * @access private

		 * @param  string $tab_slug

		 * @return void

		 */

		public function display_tabs_content() {

			foreach ( $this->tabs as $tab_slug => $data ) {

				if ( ! empty( $data['is_pro'] ) && $this->hide_pro_tabs )

					continue; ?>

                <div class="bws_tab ui-tabs-panel ui-widget-content ui-corner-bottom" id="<?php echo esc_attr( $this->prefix . '_' . $tab_slug . '_tab' ); ?>" aria-labelledby="ui-id-2" role="tabpanel" aria-hidden="false" style="display: block;">

					<?php $tab_slug = str_replace( '-', '_', $tab_slug );

					if ( method_exists( $this, 'tab_' . $tab_slug ) ) {

						call_user_func( array( $this, 'tab_' . $tab_slug ) );

						do_action_ref_array( __CLASS__ . '_after_tab_' . $tab_slug, array( &$this ) );

					} ?>

                </div>

			<?php }

		}

		/**

		 * Save all options from all tabs and display errors\messages

		 * @access public

		 * @param  void

		 * @return void

		 */

		public function save_all_tabs_options() {

			$message = $notice = $error = '';

			/* Restore default settings */

			if ( isset( $_POST['bws_restore_confirm'] ) && check_admin_referer( $this->plugin_basename, 'bws_settings_nonce_name' ) ) {

				$this->restore_options();

				$message = __( 'All plugin settings were restored.', 'bestwebsoft' );

				/* Go Pro - check license key */

			} elseif ( isset( $_POST['bws_license_submit'] ) && check_admin_referer( $this->plugin_basename, 'bws_nonce_name' ) ) {

				$result = $this->save_options_license_key();

				if ( ! empty( $result['empty_field_error'] ) )

					$error = $result['empty_field_error'];

				if ( ! empty( $result['error'] ) )

					$error = $result['error'];

				if ( ! empty( $result['message'] ) )

					$message = $result['message'];

				if ( ! empty( $result['notice'] ) )

					$notice = $result['notice'];

				/* check demo data */

			} else {

				$demo_result = ! empty( $this->demo_data ) ? $this->demo_data->bws_handle_demo_data() : false;

				if ( false !== $demo_result ) {

					if ( ! empty( $demo_result ) && is_array( $demo_result ) ) {

						$error   = $demo_result['error'];

						$message = $demo_result['done'];

						if ( ! empty( $demo_result['done'] ) && ! empty( $demo_result['options'] ) )

							$this->options = $demo_result['options'];

					}

					/* Save options */

				} elseif ( ! isset( $_REQUEST['bws_restore_default'] ) && ! isset( $_POST['bws_handle_demo'] ) && isset( $_REQUEST[ $this->prefix . '_form_submit'] ) && check_admin_referer( $this->plugin_basename, 'bws_nonce_name' ) ) {

					/* save tabs */

					$result = $this->save_options();

					if ( ! empty( $result['error'] ) )

						$error = $result['error'];

					if ( ! empty( $result['message'] ) )

						$message = $result['message'];

					if ( ! empty( $result['notice'] ) )

						$notice = $result['notice'];

					if ( '' == $this->change_permission_attr ) {

						/* save `misc` tab */

						$result = $this->save_options_misc();

						if ( ! empty( $result['notice'] ) )

							$notice .= $result['notice'];

					}

					if ( array_key_exists( 'custom_code', $this->tabs ) ) {

						/* save `custom code` tab */

						$this->save_options_custom_code();

					}

				}

			}

			return compact( 'message', 'notice', 'error' );

		}

		/**

		 * Display error\message\notice

		 * @access public

		 * @param  $save_results - array with error\message\notice

		 * @return void

		 */

		public function display_messages( $save_results ) {

			/**

			 * action - Display custom error\message\notice

			 */

			do_action( __CLASS__ . '_display_custom_messages', $save_results ); ?>

            <div class="updated fade inline" <?php if ( empty( $save_results['message'] ) ) echo "style=\"display:none\""; ?>><p><strong><?php echo $save_results['message']; ?></strong></p></div>

            <div class="updated bws-notice inline" <?php if ( empty( $save_results['notice'] ) ) echo "style=\"display:none\""; ?>><p><strong><?php echo $save_results['notice']; ?></strong></p></div>

            <div class="error inline" <?php if ( empty( $save_results['error'] ) ) echo "style=\"display:none\""; ?>><p><strong><?php echo $save_results['error']; ?></strong></p></div>