<?php if ( ! defined('ABSPATH')) {
	return;
}
/*
	Name: Google Map
	Description: This element will generate a map
	Class: ZnGoogleMap
	Category: Content, Fullwidth
	Level: 3
	Scripts: true
	Styles: true
*/

class ZnGoogleMap extends ZnElements {
	function options() {
		$zoom = array ();

		for ( $i = 1; $i < 24; $i++) {
			$zoom[$i] = $i;
		}

		$icon_sizes = array(
			'20' => '20 x 20',
			'30' => '30 x 30',
			'40' => '40 x 40',
			'50' => '50 x 50',
			'60' => '60 x 60',
			'70' => '70 x 70',
			'80' => '80 x 80',
			);

		$mapstyleurl   = 'http://snazzymaps.com';
		$latlong_url   = esc_url('http://www.latlong.net/');
		$itouchmap_url = esc_url('http://itouchmap.com/latlong.html');

		$uid = $this->data['uid'];

		$options = array(
			'has_tabs'  => true,
			'general'   => array(
				'title'   => 'General options',
				'options' => array(

					array(
						'name'        => 'Google Maps Api Key (Mandatory!)',
						'description' => 'Add a Google Map Api Key. More on <a target="_blank" href="https://developers.google.com/maps/documentation/javascript/get-api-key#get-an-api-key">Google Maps Key</a>',
						'id'          => 'sc_map_apikey',
						'std'         => zget_option('google_maps_key', 'general_options'),
						'type'        => 'text',
						'class'       => 'zn_input_xl',
					),

					array(
							'id'         	  => 'single_multiple_maps',
							'name'       	  => 'Locations',
							'description' 	 => 'Here you can add your map locations.',
							'type'        	 => 'group',
							'sortable'	  	  => true,
							'element_title' => 'Map Location',
							'subelements' 	 => array(
								array(
									'name'        => 'Marker Latitude',
									'description' => 'Please enter the latitude value for your location. Here\'s 2 links where you can get the coordinates <a href="' . $latlong_url . '" target="_blank">LatLong.net</a> or <a href="' . $itouchmap_url . '" target="_blank">iTouchMap.com</a>.',
									'id'          => 'sc_map_latitude',
									'std'         => '41.447390',
									'type'        => 'text',
								),
								array(
									'name'        => 'Marker Longitude',
									'description' => 'Please enter the longitude value for your location. Here\'s 2 links where you can get the coordinates <a href="' . $latlong_url . '" target="_blank">LatLong.net</a> or <a href="' . $itouchmap_url . '" target="_blank">iTouchMap.com</a>.',
									'id'          => 'sc_map_longitude',
									'std'         => '-72.843868',
									'type'        => 'text',
								),
								array(
									'name'        => 'Marker tooltip',
									'description' => 'Add a text that will appear when the user clicks on the marker.',
									'id'          => 'tooltip',
									'type'        => 'textarea',
								),
								array(
									'name'        => 'Marker location icon',
									'description' => 'Select an icon that will appear as your current location. The default icon will be used if this is left blank.',
									'id'          => 'sc_map_icon',
									'std'         => '',
									'class'       => 'zn_full',
									'type'        => 'media',
								),
								array(
									'name'        => 'Marker animation',
									'description' => 'Select an animation that the icon will use.',
									'id'          => 'sc_map_icon_animation',
									'std'         => '',
									'type'        => 'select',
									'options'     => array ( '' => 'None', 'DROP' => 'Drop', 'BOUNCE' =>  'Bounce' ),
								),
								array(
									'name'        => 'Icon size',
									'description' => 'Select the size of the marker icon.',
									'id'          => 'icon_size',
									'type'        => 'select',
									'options'     => $icon_sizes,
								),
							),

						),
						array(
							'name'        => 'Zoom level',
							'description' => 'Select the start zoom level you want to use for this map ( default is 14 )',
							'id'          => 'sc_map_zoom',
							'std'         => '14',
							'type'        => 'select',
							'options'     => $zoom,
							'class'       => '',
						),
						array(
							'name'        => 'Map Type',
							'description' => 'Select the desired map type you want to use.',
							'id'          => 'sc_map_type',
							'std'         => 'roadmap',
							'type'        => 'select',
							'options'     => array ( 'ROADMAP' => 'Roadmap', 'SATELLITE' => 'Satellite', 'TERRAIN' => 'Terrain', 'HYBRID' => 'Hybrid' ),
							'class'       => '',
						),
						array(
							'name'        => 'Add directions box',
							'description' => 'Select if you want to add a textbox in which the user can enter a departure location and get directions to the office location (first one if there are more than one).',
							'id'          => 'sc_map_directions',
							'std'         => 'yes',
							'type'        => 'toggle2',
							'value'       => 'yes',
						),
						array(
							'name'        => 'Directions box text',
							'description' => 'Please enter the direction box text you want to use.',
							'id'          => 'sc_map_directions_text',
							'std'         => 'Visit us from...',
							'type'        => 'text',
							'dependency'  => array( 'element' => 'sc_map_directions', 'value'=> array('yes') ),
						),

						array(
							'name'        => 'Directions box position',
							'description' => "Please select the direction box's position.",
							'id'          => 'sc_map_directions_pos',
							'std'         => 'top-left',
							'type'        => 'select',
							'options'     => array (
								'top-left'      => 'Top Left',
								'middle-left'   => 'Middle Left',
								'bottom-left'   => 'Bottom Left',
								'top-right'     => 'Top Right',
								'middle-right'  => 'Middle Right',
								'bottom-right'  => 'Bottom Right',
								'top-center'    => 'Top Center',
								'bottom-center' => 'Bottom Center',
							),
							'dependency'  => array( 'element' => 'sc_map_directions', 'value'=> array('yes') ),
						),

						array(
							'id'            => 'show_overview',
							'name'          => 'Show overview map',
							'description'   => 'Select if you wish to add the overview map option',
							'type'          => 'toggle2',
							'std'           => '',
							'value'         => 'yes',
						),
						array(
							'id'            => 'show_streetview',
							'name'          => 'Show street view',
							'description'   => 'Select if you wish to add the street view option',
							'type'          => 'toggle2',
							'std'           => '',
							'value'         => 'yes',
						),
						array(
							'id'            => 'show_maptype',
							'name'          => 'Show map type',
							'description'   => 'Select if you wish to add the map type option',
							'type'          => 'toggle2',
							'std'           => '',
							'value'         => 'yes',
						),

						array (
							'name'        => __( 'Info bubble type', 'zn_framework' ),
							'description' => __( 'Please select the info type', 'zn_framework' ),
							'id'          => 'ww_mapinfo_type',
							'std'         => 'infobox',
							'type'        => 'select',
							'options'     => array (
								'disabled'  => __( 'Disabled', 'zn_framework' ),
								'infobox'   => __( 'Info Box', 'zn_framework' ),
								'infopanel' => __( 'Info Panel', 'zn_framework' ),
							),
						),

						array (
							'name'        => __( 'Button Main Text', 'zn_framework' ),
							'description' => __( 'Please enter a main text for this button', 'zn_framework' ),
							'id'          => 'ww_slide_m_button',
							'std'         => '',
							'type'        => 'text',
							'dependency'  => array( 'element' => 'ww_mapinfo_type', 'value'=> array('infobox') ),
						),
						array (
							'name'        => __( 'Button Link Text', 'zn_framework' ),
							'description' => __( 'Please enter a text that will appear on the right side of the button', 'zn_framework' ),
							'id'          => 'ww_slide_l_text',
							'std'         => '',
							'type'        => 'text',
							'dependency'  => array( 'element' => 'ww_mapinfo_type', 'value'=> array('infobox') ),
						),
						array (
							'name'        => __( 'Button link', 'zn_framework' ),
							'description' => __( 'Please enter a link that will appear on the right side of the button', 'zn_framework' ),
							'id'          => 'ww_slide_link',
							'std'         => '',
							'type'        => 'link',
							'options'     => zn_get_link_targets(),
							'dependency'  => array( 'element' => 'ww_mapinfo_type', 'value'=> array('infobox') ),
						),

						array (
							'name'        => __( 'Panel Image', 'zn_framework' ),
							'description' => __( 'Display an image into the info panel.', 'zn_framework' ),
							'id'          => 'sc_map_panel_img',
							'std'         => '',
							'type'        => 'media',
							'dependency'  => array( 'element' => 'ww_mapinfo_type', 'value'=> array('infopanel') ),
						),

						array (
							'name'        => __( 'Panel Title', 'zn_framework' ),
							'description' => __( 'Title in panel.', 'zn_framework' ),
							'id'          => 'sc_map_panel_title',
							'std'         => '',
							'type'        => 'text',
							'dependency'  => array( 'element' => 'ww_mapinfo_type', 'value'=> array('infopanel') ),
						),

						array (
							'name'        => __( 'Panel Content', 'zn_framework' ),
							'description' => __( 'Content in panel.', 'zn_framework' ),
							'id'          => 'sc_map_panel_text',
							'std'         => '',
							'type'        => 'visual_editor',
							'class'		     => 'zn_full',
							'dependency'  => array( 'element' => 'ww_mapinfo_type', 'value'=> array('infopanel') ),
						),
				),
			),
			'styling' => array(
				'title'   => 'Styling options',
				'options' => array(
					array (
						'name'        => __( 'Background Style', 'zn_framework' ),
						'description' => __( "Select the background style you want to use. Please note that styles can be created
									from the unlimited headers options in the theme admin's page.", 'zn_framework' ),
						'id'          => 'ww_header_style',
						'std'         => '',
						'type'        => 'select',
						'options'     => WpkZn::getThemeHeaders(true),
						'class'       => '',
					),
					array (
						'name'        => __( 'Bottom masks override', 'zn_framework' ),
						'description' => __( 'The new masks are svg based, vectorial and color adapted.', 'zn_framework' ),
						'id'          => 'hm_header_bmasks',
						'std'         => 'none',
						'type'        => 'select',
						'options'     => zn_get_masks(),
					),

					array(
						'id'          => 'hm_header_bmasks_bg',
						'name'        => 'Bottom Mask Background Color',
						'description' => 'If you need the mask to have a different color than the main site background, please choose the color. Usually this color is needed when the next section, under this one has a different background color.',
						'type'        => 'colorpicker',
						'std'         => '',
						'dependency'  => array( 'element' => 'hm_header_bmasks', 'value'=> zn_get_masks_deps() ),
					),

					array (
						'name'        => __( 'Enable fullscreen?', 'zn_framework' ),
						'description' => __( 'Do you want to display the static content as fullscreen?', 'zn_framework' ),
						'id'          => 'sc_fullscreen',
						'std'         => 'no',
						'type'        => 'zn_radio',
						'options'     => array (
							'yes'  => __( 'Yes', 'zn_framework' ),
							'no'   => __( 'No', 'zn_framework' ),
						),
						'class'        => 'zn_radio--yesno',
					),
					array (
						'name'        => __( 'Enable marker clustering?', 'zn_framework' ),
						'description' => __( 'Do you want to enable the marker clustering?', 'zn_framework' ),
						'id'          => 'sc_clustering',
						'std'         => 'no',
						'type'        => 'zn_radio',
						'options'     => array (
							'yes'  => __( 'Yes', 'zn_framework' ),
							'no'   => __( 'No', 'zn_framework' ),
						),
						'class'        => 'zn_radio--yesno',
					),
					array(
						'name'        => 'Map Height',
						'description' => 'Please select value in pixels for the map height.',
						'id'          => 'sc_map_height',
						'std'         => '600',
						'type'        => 'slider',
						'class'		     => 'zn_full',
						'helpers'	    => array(
							'min'  => '200',
							'max'  => '1080',
							'step' => '1',
						),
						'dependency'  => array( 'element' => 'sc_fullscreen', 'value'=> array('no') ),
						),
					array(
						'id'            => 'use_custom_style',
						'name'          => 'Map custom style',
						'description'   => 'Use a custom map style. You can get custom styles from <a href="' . $mapstyleurl . '" target="_blank">' . $mapstyleurl . '</a>.',
						'type'          => 'toggle2',
						'std'           => '',
						'value'         => 'yes',
					),
					array(
						'id'          => 'custom_style',
						'name'        => 'Normal map style',
						'description' => 'Paste your custom style here (Javascript style array). You can get custom styles from <a href="' . $mapstyleurl . '" target="_blank">' . $mapstyleurl . '</a>.',
						'type'        => 'textarea',
						'std'		       => '',
						'dependency'  => array( 'element' => 'use_custom_style', 'value'=> array('yes') ),
					),
					array(
						'id'          => 'custom_style_active',
						'name'        => 'Active map style (when a popup is visible)',
						'description' => 'Paste your custom style here (Javascript style array). You can get custom styles from <a href="' . $mapstyleurl . '" target="_blank">' . $mapstyleurl . '</a>.',
						'type'        => 'textarea',
						'std'		       => '',
						'dependency'  => array( 'element' => 'use_custom_style', 'value'=> array('yes') ),
					),
				),
			),
			'misc' => array(
				'title'   => 'Miscellaneous',
				'options' => array(

					array(
						'name'        => 'Custom center point',
						'description' => 'You might want to have the center point of the map onto the a side. For example if you enable the info-panel, it might overlap a marker from the map. Therefore you can custom center the map to show all markers.',
						'id'          => 'sc_ccenter',
						'std'         => '',
						'value'       => '1',
						'type'        => 'toggle2',
					),
					array(
						'name'        => 'Marker Latitude',
						'description' => 'Please enter the latitude value for your location. Here\'s 2 links where you can get the coordinates <a href="' . $latlong_url . '" target="_blank">LatLong.net</a> or <a href="' . $itouchmap_url . '" target="_blank">iTouchMap.com</a>.',
						'id'          => 'sc_cc_latitude',
						'std'         => '',
						'placeholder' => 'eg: 41.447390',
						'type'        => 'text',
						'dependency'  => array( 'element' => 'sc_ccenter', 'value'=> array('1') ),
					),
					array(
						'name'        => 'Marker Longitude',
						'description' => 'Please enter the longitude value for your location. Here\'s 2 links where you can get the coordinates <a href="' . $latlong_url . '" target="_blank">LatLong.net</a> or <a href="' . $itouchmap_url . '" target="_blank">iTouchMap.com</a>.',
						'id'          => 'sc_cc_longitude',
						'std'         => '',
						'placeholder' => 'eg: -72.843868',
						'type'        => 'text',
						'dependency'  => array( 'element' => 'sc_ccenter', 'value'=> array('1') ),
					),
					array(
						'name'        => 'Allow Mousewheel',
						'description' => 'Select if you want to allow map zooming using the mouse scroll (may interfere with page scroll).',
						'id'          => 'sc_map_zooming_mousewheel',
						'std'         => '',
						'type'        => 'toggle2',
						'value'       => 'yes',
					),
					array(
						'name'        => 'Map localization',
						'description' => 'Force the map localization to a specific language',
						'id'          => 'sc_map_localization',
						'std'         => '',
						'type'        => 'select',
						'options'     => array ( '' => 'Use browser language', 'ar'=>'ARABIC', 'eu'=>'BASQUE', 'bg'=>'BULGARIAN', 'bn'=>'BENGALI', 'ca'=>'CATALAN', 'cs'=>'CZECH', 'da'=>'DANISH', 'de'=>'GERMAN', 'el'=>'GREEK', 'en'=>'ENGLISH', 'en-AU'=>'ENGLISH (AUSTRALIAN)', 'en-GB'=>'ENGLISH (GREAT BRITAIN)', 'es'=>'SPANISH', 'eu'=>'BASQUE', 'fa'=>'FARSI', 'fi'=>'FINNISH', 'fil'=>'FILIPINO', 'fr'=>'FRENCH', 'gl'=>'GALICIAN', 'gu'=>'GUJARATI', 'hi'=>'HINDI', 'hr'=>'CROATIAN', 'hu'=>'HUNGARIAN', 'id'=>'INDONESIAN', 'it'=>'ITALIAN', 'iw'=>'HEBREW', 'ja'=>'JAPANESE', 'kn'=>'KANNADA', 'ko'=>'KOREAN', 'lt'=>'LITHUANIAN', 'lv'=>'LATVIAN', 'ml'=>'MALAYALAM', 'mr'=>'MARATHI', 'nl'=>'DUTCH', 'no'=>'NORWEGIAN', 'pl'=>'POLISH', 'pt'=>'PORTUGUESE', 'pt-BR'=>'PORTUGUESE (BRAZIL)', 'pt-PT'=>'PORTUGUESE (PORTUGAL)', 'ro'=>'ROMANIAN', 'ru'=>'RUSSIAN', 'sk'=>'SLOVAK', 'sl'=>'SLOVENIAN', 'sr'=>'SERBIAN', 'sv'=>'SWEDISH', 'tl'=>'TAGALOG', 'ta'=>'TAMIL', 'te'=>'TELUGU', 'th'=>'THAI', 'tr'=>'TURKISH', 'uk'=>'UKRAINIAN', 'vi'=>'VIETNAMESE', 'zh-CN'=>'CHINESE (SIMPLIFIED)', 'zh-TW'=>'CHINESE (TRADITIONAL)'),
						'class'       => '',
					),

				),
			),

			'help' => znpb_get_helptab( array(
				'video'   => sprintf( '%s', esc_url('https://my.hogash.com/video_category/kallyas-wordpress-theme/#qtw5ShCYcNY') ),
				'docs'    => sprintf( '%s', esc_url('https://my.hogash.com/documentation/google-map/') ),
				'copy'    => $uid,
				'general' => true,
			)),

		);


		return $options;
	}

	function element() {
		$uid     = $this->data['uid'];
		$options = $this->data['options'];

		$locations              = $this->opt('single_multiple_maps') ? $this->opt('single_multiple_maps') : '';
		$sc_map_directions_text = $this->opt('sc_map_directions_text') ? $this->opt('sc_map_directions_text') : __('Visit us from...', 'zn_framework');
		$sc_map_apikey          = $this->opt('sc_map_apikey', '');

		if ( ! $this->validation('locations') ) {
			echo '<div class="zn-pb-notification">Please configure the element options and add at least one location.</div>';
			return;
		}

		/**
		 * TODO
		 * For the moment it still partially works without an API Key,
		 * but let's notice to user to anticipate the change.
		 * In the future when API Key is fully required, stop running script and force the API key.
		 */
		if ( ! $this->validation('key') && ZNB()->utility->isActiveEditor() ) {
			$key_notice = sprintf(
				'%s <a href="%s" target="_blank">%s</a>.',
				__('Please add a Google Maps API Key. Very soon it\'s likely the map will stop working without one.', 'zn_framework'),
				esc_url( 'https://console.developers.google.com/flows/enableapi?apiid=maps_backend,geocoding_backend,directions_backend,distance_matrix_backend,elevation_backend,places_backend&keyType=CLIENT_SIDE&reusekey=true' ),
				__('Generate one here', 'zn_framework')
			);
			echo '<div class="zn-pb-notification">' . $key_notice . '</div>';
		}

		$style = $this->opt('ww_header_style', '');
		if ( ! empty ( $style ) ) {
			$style = 'uh_' . $style;
		}

		$bottom_mask = $this->opt('hm_header_bmasks', 'none');
		$bm_class    = 'none' != $bottom_mask ? 'maskcontainer--' . $bottom_mask : ''; ?>

		<div class="zn_google_map kl-slideshow static-content__slideshow scontent__maps <?php echo esc_attr( $style ); ?> <?php echo esc_attr( $uid ); ?> <?php echo esc_attr( $bm_class ) ?> <?php echo ( 'yes' == $this->opt('sc_fullscreen', 'no') ? 'static-content--fullscreen' : '' ); ?> <?php echo zn_get_element_classes($options); ?>" <?php echo zn_get_element_attributes($options); ?>>

			<div class="bgback"></div>
			<div class="th-sparkles"></div>

			<!-- map container -->
			<div id="zn_google_map_<?php echo esc_attr( $this->data['uid'] ); ?>" class="zn_gmap_canvas th-google_map">
				<?php if ( 'yes' === $this->opt('sc_map_directions')) {
			?>
					<div class="zn_visitUsContainer zn_visit--pos-<?php echo esc_attr( $this->opt('sc_map_directions_pos', 'top-left') ); ?>">
						<input type="text" required placeholder="<?php echo esc_attr($sc_map_directions_text); ?>" class="animate zn_startLocation kl-font-alt" />
						<span class="zn_removeRoute zn_icon" data-unicode="ue855" data-zniconfam="glyphicons_halflingsregular" data-zn_icon="&#xe014;"></span>
					</div>
				<?php
		}; ?>
			</div>

				<?php

				if ( 'infobox' == $this->opt('ww_mapinfo_type', 'infobox') ) {
					$ww_slide_m_button = $this->opt('ww_slide_m_button');
					if ( $ww_slide_m_button || $options['ww_slide_l_text'] ) {
						echo '<div class="static-content__infopop" data-arrow="top">';

						if ( $options['ww_slide_l_text'] ) {
							$ww_slide_link = zn_extract_link($this->opt('ww_slide_link', ''), 'sc-infopop__btn text-custom', '');
							echo $ww_slide_link['start'] . $options['ww_slide_l_text'] . $ww_slide_link['end'];
						}
						// BUTTON LEFT TEXT
						if ( isset ( $ww_slide_m_button ) && ! empty ( $ww_slide_m_button ) ) {
							echo '<h5 class="sc-infopop__text kl-font-alt">' . $ww_slide_m_button . '</h5>';
						}

						echo '<div class="clear"></div>';
						echo '</div>';
					}
				} elseif ( 'infopanel' == $this->opt('ww_mapinfo_type', 'infobox') ) {
					?>
					<div class="kl-contentmaps__panel">

						<?php if ($this->opt('sc_map_panel_img', '') && $panel_img = $this->opt('sc_map_panel_img', '')) {
						?>
							<a href="#" class="js-toggle-class kl-contentmaps__panel-tgg hidden-xs" data-target=".kl-contentmaps__panel" data-target-class="is-closed"></a>
							<a href="<?php echo esc_url( $panel_img ); ?>" data-lightbox="image" class="kl-contentmaps__panel-img">
								<img src="<?php echo esc_url( $panel_img ); ?>" <?php echo ZngetImageSizesFromUrl($panel_img, true); ?> <?php echo ZngetImageAltFromUrl($panel_img, true); ?> <?php echo ZngetImageTitleFromUrl($panel_img, true); ?> class="kl-contentmaps__panel-img cover-fit-img">
							</a>
						<?php
					} ?>

						<?php if ( $panel_text = $this->opt('sc_map_panel_text', '')) {
						?>

							<div class="kl-contentmaps__panel-info">
								<?php
								if ( $this->opt('sc_map_panel_title', '') ) {
									echo '<h5 class="kl-contentmaps__panel-title">' . $this->opt('sc_map_panel_title', '') . '</h5>';
								} ?>
								<div class="kl-contentmaps__panel-info-text">
								<?php
								$content = wpautop( $panel_text );
						if ( ! empty ( $panel_text ) ) {
							if ( preg_match( '%(<[^>]*>.*?</)%i', $content, $regs ) ) {
								echo do_shortcode( $content );
							} else {
								echo '<p>' . do_shortcode( $content ) . '</p>';
							}
						} ?>
								</div>
							</div>
						<?php
					} ?>
					</div>
				<?php
				}
		zn_bottommask_markup($bottom_mask, $this->opt('hm_header_bmasks_bg', '')); ?>
		</div>

	<?php
	}

	function scripts() {
		$params   = array();
		$params[] = ($this->opt('sc_map_localization', '') ? 'language=' . $this->opt('sc_map_localization') : '');
		$params[] = ($this->opt('sc_map_apikey', '') ? 'key=' . $this->opt('sc_map_apikey') : '');
		wp_enqueue_script( 'zn_google_api', 'https://maps.googleapis.com/maps/api/js?v=3' . implode('&', $params) .'&callback=klInitMaps', array(), ZN_FW_VERSION, true );
		wp_enqueue_script( 'zn_gmap_clustering', THEME_BASE_URI . '/pagebuilder/elements/google_map/assets/markerclusterer.js', array('jquery'), ZN_FW_VERSION, true );
		wp_enqueue_script( 'zn_gmap', THEME_BASE_URI . '/pagebuilder/elements/google_map/assets/gmaps.js', array('jquery', 'zn_gmap_clustering'), ZN_FW_VERSION, true );
		wp_localize_script('zn_gmap', 'ZnGoogleMapConfig', array(
			'assets_url' => $this->getUrl('assets/m')
		));

		wp_add_inline_script('zn_google_api', '
			window.klInitMaps = function () {}
		', 'before');

		wp_enqueue_style( 'zn_static_content', THEME_BASE_URI . '/css/sliders/static_content_styles.css', '', ZN_FW_VERSION );
	}

	// Loads the required JS
	function js() {
		$locations           = $this->opt('single_multiple_maps') ? $this->opt('single_multiple_maps') : array();
		$marker_clustering   = $this->opt('sc_clustering', 'no');
		$zoom                = $this->opt('sc_map_zoom') ? $this->opt('sc_map_zoom') : '14';
		$terrain             = $this->opt('sc_map_type') ? $this->opt('sc_map_type') : 'ROADMAP';
		$scroll              = 'yes' === $this->opt('sc_map_zooming_mousewheel') ? 'true' : 'false';
		$routingColor        = zget_option( 'sliding_background', 'style_options' );
		$uid                 = $this->data['uid'];
		$mainOfficeLocation  = '[0,0]';
		$markers             = '';
		$use_custom_style    = $this->opt('use_custom_style', '');
		$custom_style        = 'null';
		$custom_style_active = 'null';
		if ('yes' === $use_custom_style) {
			$custom_style        = $this->opt('custom_style', 'null');
			$custom_style_active = $this->opt('custom_style_active', 'null');
		}
		$show_overview   = 'yes' === $this->opt('show_overview') ? 'true' : 'false';
		$show_streetview = 'yes' === $this->opt('show_streetview') ? 'true' : 'false';
		$show_maptype    = 'yes' === $this->opt('show_maptype') ? 'true' : 'false';

		if ( ! empty( $locations ) ) {
			$mainOfficeLocation = '[' . $locations[0]['sc_map_latitude'] . ', ' . $locations[0]['sc_map_longitude'] . ']';
			// Custom Center map
			if ( 1 == $this->opt('sc_ccenter', '') ) {
				if ($cc_lat = $this->opt('sc_cc_latitude', '') && $cc_lon = $this->opt('sc_cc_longitude', '')) {
					$mainOfficeLocation = '[' . $this->opt('sc_cc_latitude', '') . ', ' . $this->opt('sc_cc_longitude', '') . ']';
				}
			}

			//** Build the markers [[lat, long, tooltip, icon, size, animation, anchor],...]
			$markers = '[';
			foreach ( $locations as $location ) {
				$latitude  = preg_match( "/^[-]?(([0-8]?[0-9])\.(\d+))|(90(\.0+)?)$/", $location['sc_map_latitude'], $matches ) ? $location['sc_map_latitude'] : false;
				$longitude = preg_match( "/^[-]?((((1[0-7][0-9])|([0-9]?[0-9]))\.(\d+))|180(\.0+)?)$/", $location['sc_map_longitude'], $matches ) ? $location['sc_map_longitude'] : false;

				if ( empty( $latitude ) || empty( $longitude ) ) {
					continue;
				}


				$tooltip               = ! empty( $location['tooltip'] ) ? $location['tooltip'] : '';
				$icon_size             = ! empty( $location['icon_size'] ) ? $location['icon_size'] : '20';
				$sc_map_icon_animation = ! empty( $location['sc_map_icon_animation'] ) ? $location['sc_map_icon_animation'] : '';
				$markers .= sprintf('[%1$s,%2$s,\'%3$s\',\'%4$s\',%5$s,\'%6$s\',%7$s],',
										$latitude,
										$longitude,
										preg_replace( "/\r|\n/", '', wpautop(addslashes($tooltip)) ),
										$location['sc_map_icon'],
										$icon_size,
										$sc_map_icon_animation,
										'');
			}
			$markers .= ']';

			$zn_g_map = array ( 'gmap' . $this->data['uid'] =>
						"
							var zn_google_map_$uid = new Zn_google_map('zn_google_map_$uid', $mainOfficeLocation, '$routingColor', $markers, '$terrain', $zoom, $scroll, $custom_style, $custom_style_active, $show_overview, $show_streetview, $show_maptype, '$marker_clustering');
							zn_google_map_$uid.init_map();
							$(window).on('zn_tabs_refresh', function(){ zn_google_map_$uid.refreshUI(); });
						", );
			return $zn_g_map;
		};

		return false;
	}

	/**
	 * Output the inline css to head or after the element in case it is loaded via ajax
	 */
	function css() {
		$css    = '';
		$uid    = $this->data['uid'];
		$height = (int) $this->opt('sc_map_height', '600');

		if ( 600 != $height ) {
			$css = '
.' . $uid . ':not(.static-content--fullscreen) { height:' . $height . 'px;}
@media only screen and (max-height : ' . $height . 'px){ .' . $uid . ':not(.static-content--fullscreen) {height:90vh;} }';
		}

		return $css;
	}


	function validation($which) {
		$is_ok         = true;
		$sc_map_apikey = $this->opt('sc_map_apikey', '');
		$locations     = $this->opt('single_multiple_maps') ? $this->opt('single_multiple_maps') : array();
		if ( 'locations' == $which && empty($locations) ) {
			$is_ok = false;
		} elseif ( 'key' == $which && empty($sc_map_apikey) ) {
			$is_ok = false;
		}
		return $is_ok;
	}
}


?>
