/wp-content/themes/Transfers/includes/plugins/widgets/widget-hero-unit.php

<?php



/*-----------------------------------------------------------------------------------



	Plugin Name: Transfers Hero Unit Widget



-----------------------------------------------------------------------------------*/





// Add function to widgets_init that'll load our widget.

add_action( 'widgets_init', 'transfers_hero_unit_widgets' );



// Register widget.

function transfers_hero_unit_widgets() {



	register_widget( 'transfers_Hero_Unit_Widget' );

	add_action('transfers_enqueue_admin_scripts_styles', 'transfers_hero_unit_enqueue');

}



function transfers_hero_unit_enqueue() {



	wp_enqueue_script('media-upload');

    wp_enqueue_script('thickbox');

	wp_enqueue_style('thickbox');

	wp_enqueue_script('jquery');

	

	wp_enqueue_script('transfers-hero-unit-widget', transfers_get_file_uri ('/includes/plugins/widgets/widget-hero-unit.js'), array('jquery', 'thickbox'), '1.0', true );

}



// Widget class.

class transfers_hero_unit_widget extends WP_Widget {





/*-----------------------------------------------------------------------------------*/

/*	Widget Setup

/*-----------------------------------------------------------------------------------*/

	

	function __construct() {

	

		/* Widget settings. */

		$widget_ops = array( 'classname' => 'transfers_hero_unit_widget', 'description' => esc_html__('Transfers: Hero Unit Widget', 'transfers') );



		/* Widget control settings. */

		$control_ops = array( 'width' => 300, 'height' => 550, 'id_base' => 'transfers_hero_unit_widget' );



		/* Create the widget. */

		parent::__construct( 'transfers_hero_unit_widget', esc_html__('Transfers: Hero Unit Widget', 'transfers'), $widget_ops, $control_ops );

	}





/*-----------------------------------------------------------------------------------*/

/*	Display Widget

/*-----------------------------------------------------------------------------------*/

	

	function widget( $args, $instance ) {

		extract( $args );



		/* Our variables from the widget settings. */

		$hero_unit_title = isset($instance['hero_unit_title']) ? $instance['hero_unit_title'] : __("Need a ride?", 'transfers');

		$hero_unit_sub_title = isset($instance['hero_unit_sub_title']) ? $instance['hero_unit_sub_title'] : __("You've come to the right place.", 'transfers');	

		$button_1_url = isset($instance['button_1_url']) ? $instance['button_1_url'] : '#services';

		$button_1_text = isset($instance['button_1_text']) ? $instance['button_1_text'] : __('Our services', 'transfers');

		$button_2_url = isset($instance['button_2_url']) ? $instance['button_2_url'] : '#booking';

		$button_2_text = isset($instance['button_2_text']) ? $instance['button_2_text'] : __('Make a booking', 'transfers');

		$hero_unit_image_uri = isset($instance['hero_unit_image_uri']) ? $instance['hero_unit_image_uri'] : '';



		$allowedtags = transfers_get_allowed_widgets_tags_array();

		

		/* Before widget (defined by themes). */

		echo wp_kses($before_widget, $allowedtags);



		/* Display Widget */

		$background_style = '';

		if (!empty($hero_unit_image_uri)) {

			$background_style = 'style="background-image:url(' . esc_url($hero_unit_image_uri) . ');"';

		}

		?>

		<!-- Intro -->

		<div class="intro" <?php echo wp_kses($background_style, array('style' => array())); ?>>

			<div class="wrap">

				<div class="textwidget">

					<h1 class="wow fadeInDown"><?php echo esc_html($hero_unit_title); ?></h1>

					<h2 class="wow fadeInUp"><?php echo esc_html($hero_unit_sub_title); ?></h2>

					<div class="actions">

						<?php if (!(empty($button_1_url) && empty($button_1_text))) { ?>

						<a href="<?php echo esc_url($button_1_url); ?>" title="<?php echo esc_attr($button_1_text); ?>" class="btn large white wow fadeInLeft anchor"><?php echo esc_html($button_1_text); ?></a>

						<?php } ?>

						<?php if (!(empty($button_2_url) && empty($button_2_text))) { ?>

						<a href="<?php echo esc_url($button_2_url); ?>" title="<?php echo esc_attr($button_2_text); ?>" class="btn large color wow fadeInRight anchor"><?php echo esc_html($button_2_text); ?></a>

						<?php } ?>

					</div>

				</div>

			</div>

		</div>

		<!-- //Intro -->

		<?php

		/* After widget (defined by themes). */

		echo wp_kses($after_widget, $allowedtags);

	}





/*-----------------------------------------------------------------------------------*/

/*	Update Widget

/*-----------------------------------------------------------------------------------*/

	

	function update( $new_instance, $old_instance ) {

		$instance = $old_instance;



		$allowed_tags = array(

			'a' => array(

				'href' => array(),

				'title' => array()

			),

			'br' => array()

		);

		

		/* Strip tags to remove HTML (important for text inputs). */

		$instance['hero_unit_title'] = wp_kses( $new_instance['hero_unit_title'], $allowed_tags );

		$instance['hero_unit_sub_title'] = wp_kses( $new_instance['hero_unit_sub_title'], $allowed_tags );

		$instance['button_1_url'] = strip_tags( $new_instance['button_1_url'] );

		$instance['button_1_text'] = strip_tags( $new_instance['button_1_text'] );

		$instance['button_2_url'] = strip_tags( $new_instance['button_2_url'] );

		$instance['button_2_text'] = strip_tags( $new_instance['button_2_text'] );

		$instance['hero_unit_image_uri'] = strip_tags( $new_instance['hero_unit_image_uri'] );

		

		return $instance;

	}

	



/*-----------------------------------------------------------------------------------*/

/*	Widget Settings

/*-----------------------------------------------------------------------------------*/

	 

	function form( $instance ) {



		/* Set up some default widget settings. */

		

		$defaults = array(

			'hero_unit_title' => esc_html__("Need a ride?", 'transfers'),

			'hero_unit_sub_title' => esc_html__("You've come to the right place.", 'transfers'),

			'button_1_url' => '#services',

			'button_1_text' => esc_html__('Our services', 'transfers'),

			'button_2_url' => '#booking',

			'button_2_text' => esc_html__('Make a booking', 'transfers'),

			'hero_unit_image_uri' => '',

		);

		

		$instance = wp_parse_args( (array) $instance, $defaults ); ?>



		<!-- Widget Title: Text Input -->

		

		<p>

			<label for="<?php echo esc_attr( $this->get_field_id( 'hero_unit_title' ) ); ?>"><?php esc_html_e('Hero unit title:', 'transfers') ?></label>

			<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'hero_unit_title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'hero_unit_title' ) ); ?>" value="<?php echo esc_attr( $instance['hero_unit_title'] ); ?>" />

		</p>

		

        <p>

            <label for="<?php echo esc_attr($this->get_field_name( 'hero_unit_image_uri' )); ?>"><?php esc_html_e('Hero unit image:', 'transfers') ?></label>

            <input name="<?php echo esc_attr($this->get_field_name( 'hero_unit_image_uri' )); ?>" id="<?php echo esc_attr($this->get_field_id( 'hero_unit_image_uri' )); ?>" class="widefat" type="text" size="36"  value="<?php echo esc_url( $instance['hero_unit_image_uri'] ); ?>" />

            <input class="upload_image_button button button-primary" type="button" value="<?php esc_html_e('Select image', 'transfers') ?>" />

        </p>

		

		<p>

			<label for="<?php echo esc_attr( $this->get_field_id( 'hero_unit_sub_title' ) ); ?>"><?php esc_html_e('Hero unit sub title:', 'transfers') ?></label>

			<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'hero_unit_sub_title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'hero_unit_sub_title' ) ); ?>" value="<?php echo esc_attr( $instance['hero_unit_sub_title'] ); ?>" />

		</p>



		<p>

			<label for="<?php echo esc_attr( $this->get_field_id( 'button_1_url' ) ); ?>"><?php esc_html_e('Button 1 url', 'transfers') ?></label>

			<input type="text" placeholder="http://" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'button_1_url' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'button_1_url' ) ); ?>" value="<?php echo esc_attr( $instance['button_1_url'] ); ?>" />

		</p>

		

		<p>

			<label for="<?php echo esc_attr( $this->get_field_id( 'button_1_text' ) ); ?>"><?php esc_html_e('Button 1 text', 'transfers') ?></label>

			<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'button_1_text' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'button_1_text' ) ); ?>" value="<?php echo esc_attr( $instance['button_1_text'] ); ?>" />

		</p>

		

		<p>

			<label for="<?php echo esc_attr( $this->get_field_id( 'button_2_url' ) ); ?>"><?php esc_html_e('Button 2 url', 'transfers') ?></label>

			<input type="text" placeholder="http://" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'button_2_url' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'button_2_url' ) ); ?>" value="<?php echo esc_attr( $instance['button_2_url'] ); ?>" />

		</p>

		

		<p>

			<label for="<?php echo esc_attr( $this->get_field_id( 'button_2_text' ) ); ?>"><?php esc_html_e('Button 2 text', 'transfers') ?></label>

			<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'button_2_text' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'button_2_text' ) ); ?>" value="<?php echo esc_attr( $instance['button_2_text'] ); ?>" />

		</p>

		

	<?php

	}

}