<?php

class ET_Builder_Module_Map extends ET_Builder_Module {
	function init() {
		$this->name            = esc_html__( 'Map', 'et_builder' );
		$this->slug            = 'et_pb_map';
		$this->fb_support      = true;
		$this->child_slug      = 'et_pb_map_pin';
		$this->child_item_text = esc_html__( 'Pin', 'et_builder' );

		$this->whitelisted_fields = array(
			'address',
			'zoom_level',
			'address_lat',
			'address_lng',
			'map_center_map',
			'mouse_wheel',
			'mobile_dragging',
			'admin_label',
			'module_id',
			'module_class',
			'use_grayscale_filter',
			'grayscale_filter_amount',
		);

		$this->fields_defaults = array(
			'zoom_level'              => array( '18', 'only_default_setting' ),
			'mouse_wheel'             => array( 'on' ),
			'mobile_dragging'         => array( 'on' ),
			'use_grayscale_filter'    => array( 'off' ),
			'grayscale_filter_amount' => array( '0' ),
		);

		$this->options_toggles = array(
			'general'  => array(
				'toggles' => array(
					'map' => esc_html__( 'Map', 'et_builder' ),
				),
			),
			'advanced' => array(
				'toggles' => array(
					'controls' => esc_html__( 'Controls', 'et_builder' ),
					'child_filters' => array(
						'title' => esc_html__( 'Map', 'et_builder' ),
						'priority' => 51,
					),
				),
			),
		);

		$this->advanced_options = array(
			'background' => array(),
			'custom_margin_padding' => array(
				'css' => array(
					'important' => array( 'custom_margin' ), // needed to overwrite last module margin-bottom styling
				),
			),
			'max_width' => array(),
			'filters' => array(
				'css' => array(
					'main' => '%%order_class%%',
				),
				'child_filters_target' => array(
					'tab_slug' => 'advanced',
					'toggle_slug' => 'child_filters',
				),
			),
			'child_filters' => array(
				'css' => array(
					'main' => '%%order_class%% .gm-style>div>div>div>div>div>img',
				),
			),
		);
	}

	function get_fields() {
		$fields = array(
			'google_maps_script_notice' => array(
				'type'              => 'warning',
				'value'             => et_pb_enqueue_google_maps_script(),
				'display_if'        => false,
				'message'           => esc_html__(
					sprintf(
						'The Google Maps API Script is currently disabled in the <a href="%s" target="_blank">Theme Options</a>. This module will not function properly without the Google Maps API.',
						admin_url( 'admin.php?page=et_divi_options' )
					),
					'et_builder'
				),
				'toggle_slug'       => 'map',
			),
			'google_api_key' => array(
				'label'             => esc_html__( 'Google API Key', 'et_builder' ),
				'type'              => 'text',
				'option_category'   => 'basic_option',
				'attributes'        => 'readonly',
				'additional_button' => sprintf(
					' <a href="%2$s" target="_blank" class="et_pb_update_google_key button" data-empty_text="%3$s">%1$s</a>',
					esc_html__( 'Change API Key', 'et_builder' ),
					esc_url( et_pb_get_options_page_link() ),
					esc_attr__( 'Add Your API Key', 'et_builder' )
				),
				'additional_button_type' => 'change_google_api_key',
				'class' => array( 'et_pb_google_api_key', 'et-pb-helper-field' ),
				'description'       => et_get_safe_localization( sprintf( __( 'The Maps module uses the Google Maps API and requires a valid Google API Key to function. Before using the map module, please make sure you have added your API key inside the Divi Theme Options panel. Learn more about how to create your Google API Key <a href="%1$s" target="_blank">here</a>.', 'et_builder' ), esc_url( 'http://www.elegantthemes.com/gallery/divi/documentation/map/#gmaps-api-key' ) ) ),
				'toggle_slug'       => 'map',
			),
			'address' => array(
				'label'             => esc_html__( 'Map Center Address', 'et_builder' ),
				'type'              => 'text',
				'option_category'   => 'basic_option',
				'additional_button' => sprintf(
					' <a href="#" class="et_pb_find_address button">%1$s</a>',
					esc_html__( 'Find', 'et_builder' )
				),
				'class' => array( 'et_pb_address' ),
				'description'       => esc_html__( 'Enter an address for the map center point, and the address will be geocoded and displayed on the map below.', 'et_builder' ),
				'toggle_slug'       => 'map',
			),
			'zoom_level' => array(
				'type'    => 'hidden',
				'class'   => array( 'et_pb_zoom_level' ),
			),
			'address_lat' => array(
				'type'  => 'hidden',
				'class' => array( 'et_pb_address_lat' ),
			),
			'address_lng' => array(
				'type'  => 'hidden',
				'class' => array( 'et_pb_address_lng' ),
			),
			'map_center_map' => array(
				'renderer'              => 'et_builder_generate_center_map_setting',
				'use_container_wrapper' => false,
				'option_category'       => 'basic_option',
				'toggle_slug'           => 'map',
			),
			'mouse_wheel' => array(
				'label'           => esc_html__( 'Mouse Wheel Zoom', 'et_builder' ),
				'type'            => 'yes_no_button',
				'option_category' => 'configuration',
				'options' => array(
					'on'  => esc_html__( 'On', 'et_builder' ),
					'off' => esc_html__( 'Off', 'et_builder' ),
				),
				'tab_slug'        => 'advanced',
				'toggle_slug'     => 'controls',
				'description'     => esc_html__( 'Here you can choose whether the zoom level will be controlled by mouse wheel or not.', 'et_builder' ),
			),
			'mobile_dragging' => array(
				'label'           => esc_html__( 'Draggable on Mobile', 'et_builder' ),
				'type'            => 'yes_no_button',
				'option_category' => 'configuration',
				'options'         => array(
					'on'  => esc_html__( 'On', 'et_builder' ),
					'off' => esc_html__( 'Off', 'et_builder' ),
				),
				'tab_slug'        => 'advanced',
				'toggle_slug'     => 'controls',
				'description'     => esc_html__( 'Here you can choose whether or not the map will be draggable on mobile devices.', 'et_builder' ),
			),
			'use_grayscale_filter' => array(
				'label'           => esc_html__( 'Use Grayscale Filter', 'et_builder' ),
				'type'            => 'yes_no_button',
				'option_category' => 'configuration',
				'options'         => array(
					'off' => esc_html__( 'No', 'et_builder' ),
					'on'  => esc_html__( 'Yes', 'et_builder' ),
				),
				'affects'     => array(
					'grayscale_filter_amount',
				),
				'tab_slug'    => 'advanced',
				'toggle_slug' => 'child_filters',
			),
			'grayscale_filter_amount' => array(
				'label'           => esc_html__( 'Grayscale Filter Amount (%)', 'et_builder' ),
				'type'            => 'range',
				'default'         => '0',
				'option_category' => 'configuration',
				'tab_slug'        => 'advanced',
				'toggle_slug'     => 'child_filters',
				'depends_show_if' => 'on',
				'validate_unit'   => false,
			),
			'disabled_on' => array(
				'label'           => esc_html__( 'Disable on', 'et_builder' ),
				'type'            => 'multiple_checkboxes',
				'options'         => array(
					'phone'   => esc_html__( 'Phone', 'et_builder' ),
					'tablet'  => esc_html__( 'Tablet', 'et_builder' ),
					'desktop' => esc_html__( 'Desktop', 'et_builder' ),
				),
				'additional_att'  => 'disable_on',
				'option_category' => 'configuration',
				'description'     => esc_html__( 'This will disable the module on selected devices', 'et_builder' ),
				'tab_slug'        => 'custom_css',
				'toggle_slug'     => 'visibility',
			),
			'admin_label' => array(
				'label'       => esc_html__( 'Admin Label', 'et_builder' ),
				'type'        => 'text',
				'description' => esc_html__( 'This will change the label of the module in the builder for easy identification.', 'et_builder' ),
				'toggle_slug' => 'admin_label',
			),
			'module_id' => array(
				'label'           => esc_html__( 'CSS ID', 'et_builder' ),
				'type'            => 'text',
				'option_category' => 'configuration',
				'tab_slug'        => 'custom_css',
				'toggle_slug'     => 'classes',
				'option_class'    => 'et_pb_custom_css_regular',
			),
			'module_class' => array(
				'label'           => esc_html__( 'CSS Class', 'et_builder' ),
				'type'            => 'text',
				'option_category' => 'configuration',
				'tab_slug'        => 'custom_css',
				'toggle_slug'     => 'classes',
				'option_class'    => 'et_pb_custom_css_regular',
			),
		);
		return $fields;
	}

	function shortcode_callback( $atts, $content = null, $function_name ) {
		$module_id               = $this->shortcode_atts['module_id'];
		$module_class            = $this->shortcode_atts['module_class'];
		$address_lat             = $this->shortcode_atts['address_lat'];
		$address_lng             = $this->shortcode_atts['address_lng'];
		$zoom_level              = $this->shortcode_atts['zoom_level'];
		$mouse_wheel             = $this->shortcode_atts['mouse_wheel'];
		$mobile_dragging         = $this->shortcode_atts['mobile_dragging'];
		$use_grayscale_filter    = $this->shortcode_atts['use_grayscale_filter'];
		$grayscale_filter_amount = $this->shortcode_atts['grayscale_filter_amount'];

		if ( et_pb_enqueue_google_maps_script() ) {
			wp_enqueue_script( 'google-maps-api' );
		}

		$module_class              = ET_Builder_Element::add_module_order_class( $module_class, $function_name );
		$video_background          = $this->video_background();
		$parallax_image_background = $this->get_parallax_image_background();

		$all_pins_content = $this->shortcode_content;

		$grayscale_filter_data = '';
		if ( 'on' === $use_grayscale_filter && '' !== $grayscale_filter_amount ) {
			$grayscale_filter_data = sprintf( ' data-grayscale="%1$s"', esc_attr( $grayscale_filter_amount ) );
		}

		// Map Tiles: Add CSS Filters and Mix Blend Mode rules (if set)
		if ( array_key_exists( 'child_filters', $this->advanced_options ) && array_key_exists( 'css', $this->advanced_options['child_filters'] ) ) {
			$module_class .= $this->generate_css_filters(
				$function_name,
				'child_',
				self::$data_utils->array_get( $this->advanced_options['child_filters']['css'], 'main', '%%order_class%%' )
			);
		}

		$output = sprintf(
			'<div%5$s class="et_pb_module et_pb_map_container%6$s%10$s%12$s"%8$s>
				%13$s
				%11$s
				<div class="et_pb_map" data-center-lat="%1$s" data-center-lng="%2$s" data-zoom="%3$d" data-mouse-wheel="%7$s" data-mobile-dragging="%9$s"></div>
				%4$s
			</div>',
			esc_attr( $address_lat ),
			esc_attr( $address_lng ),
			esc_attr( $zoom_level ),
			$all_pins_content,
			( '' !== $module_id ? sprintf( ' id="%1$s"', esc_attr( $module_id ) ) : '' ),
			( '' !== $module_class ? sprintf( ' %1$s', esc_attr( $module_class ) ) : '' ),
			esc_attr( $mouse_wheel ),
			$grayscale_filter_data,
			esc_attr( $mobile_dragging ),
			'' !== $video_background ? ' et_pb_section_video et_pb_preload' : '',
			$video_background,
			'' !== $parallax_image_background ? ' et_pb_section_parallax' : '',
			$parallax_image_background
		);

		return $output;
	}

	public function process_box_shadow( $function_name ) {
		$boxShadow = ET_Builder_Module_Fields_Factory::get( 'BoxShadow' );

		self::set_style( $function_name, $boxShadow->get_style(
			'.' . self::get_module_order_class( $function_name ),
			$this->shortcode_atts
		) );
	}
}

new ET_Builder_Module_Map;
