<?php
/**
 * Social Shortcode
 */

if( !function_exists( 'grve_osmosis_social_shortcode' ) ) {

	function grve_osmosis_social_shortcode( $atts, $content ) {

		$output = $data = $el_class = '';

		extract(
			shortcode_atts(
				array(
					'social_email' => '',
					'social_facebook' => '',
					'social_twitter' => '',
					'social_linkedin' => '',
					'social_googleplus' => '',
					'social_reddit' => '',
					'grve_likes' => '',
					'animation' => '',
					'align' => 'left',
					'animation_delay' => '200',
					'margin_bottom' => '',
					'el_class' => '',
				),
				$atts
			)
		);

		if ( !empty( $animation ) ) {
			$animation = 'grve-' .$animation;
		}


		$social_classes = array( 'grve-element', 'grve-social', 'grve-social-large', 'grve-align-' . $align );

		if ( !empty( $animation ) ) {
			array_push( $social_classes, 'grve-animated-item' );
			array_push( $social_classes, $animation);
			$data = ' data-delay="' . esc_attr( $animation_delay ) . '"';
		}
		if ( !empty( $el_class ) ) {
			array_push( $social_classes, $el_class);
		}
		$social_class_string = implode( ' ', $social_classes );

		$style = grve_osmosis_vce_build_margin_bottom_style( $margin_bottom );

		$grve_permalink = get_permalink();
		$grve_title = get_the_title();
		
		$email_string = 'mailto:?subject=' . $grve_title . '&body=' . $grve_title . ': ' . $grve_permalink;

		ob_start();

		?>
			<div class="<?php echo esc_attr( $social_class_string ); ?>" style="<?php echo $style; ?>"<?php echo $data; ?>>
				<ul>
					<?php if ( !empty( $social_email ) ) { ?>
					<li><a href="<?php echo esc_attr( $email_string ); ?>" title="<?php echo esc_attr( $grve_title ); ?>" class="grve-social-share-email grve-icon-envelope"></a></li>
					<?php } ?>
					<?php if ( !empty( $social_facebook ) ) { ?>
					<li><a href="<?php echo esc_url( $grve_permalink ); ?>" title="<?php echo esc_attr( $grve_title ); ?>" class="grve-social-share-facebook grve-icon-facebook"></a></li>
					<?php } ?>
					<?php if ( !empty( $social_twitter ) ) { ?>
					<li><a href="<?php echo esc_url( $grve_permalink ); ?>" title="<?php echo esc_attr( $grve_title ); ?>" class="grve-social-share-twitter grve-icon-twitter"></a></li>
					<?php } ?>
					<?php if ( !empty( $social_linkedin ) ) { ?>
					<li><a href="<?php echo esc_url( $grve_permalink ); ?>" title="<?php echo esc_attr( $grve_title ); ?>" class="grve-social-share-linkedin grve-icon-linkedin"></a></li>
					<?php } ?>
					<?php if ( !empty( $social_googleplus ) ) { ?>
					<li><a href="<?php echo esc_url( $grve_permalink ); ?>" title="<?php echo esc_attr( $grve_title ); ?>" class="grve-social-share-googleplus grve-icon-google-plus"></a></li>
					<?php } ?>
					<?php if ( !empty( $social_reddit ) ) { ?>
					<li><a href="<?php echo esc_url( $grve_permalink ); ?>" title="<?php echo esc_attr( $grve_title ); ?>" class="grve-social-share-reddit grve-icon-reddit"></a></li>
					<?php } ?>

					<?php if ( !empty( $grve_likes ) && function_exists( 'grve_likes' ) ) {
						global $post;
						$post_id = $post->ID;
					?>
					<li><a href="#" class="grve-like-counter-link grve-icon-heart" data-post-id="<?php echo esc_attr( $post_id ); ?>"></a><span class="grve-like-counter"><?php echo grve_likes( $post_id ); ?></span></li>
					<?php } ?>

				</ul>
			</div>
		<?php

		return ob_get_clean();

	}
	add_shortcode( 'grve_social', 'grve_osmosis_social_shortcode' );

}

/**
 * Add shortcode to Page Builder
 */

if( !function_exists( 'grve_osmosis_vce_social_shortcode_params' ) ) {
	function grve_osmosis_vce_social_shortcode_params( $tag ) {
		return array(
			"name" => __( "Social", "grve-osmosis-vc-extension" ),
			"description" => __( "Place your preferred social", "grve-osmosis-vc-extension" ),
			"base" => $tag,
			"class" => "",
			"icon"      => "icon-wpb-grve-social",
			"category" => __( "Content", "js_composer" ),
			"params" => array(
				array(
					"type" => 'checkbox',
					"heading" => __( "Email", "grve-osmosis-vc-extension" ),
					"param_name" => "social_email",
					"description" => __( "Share with Email", "grve-osmosis-vc-extension" ),
					"value" => Array( __( "Show Email social share", "grve-osmosis-vc-extension" ) => 'yes' ),
				),			
				array(
					"type" => 'checkbox',
					"heading" => __( "Facebook", "grve-osmosis-vc-extension" ),
					"param_name" => "social_facebook",
					"description" => __( "Share in Facebook", "grve-osmosis-vc-extension" ),
					"value" => Array( __( "Show Facebook social share", "grve-osmosis-vc-extension" ) => 'yes' ),
				),
				array(
					"type" => 'checkbox',
					"heading" => __( "Twitter", "grve-osmosis-vc-extension" ),
					"param_name" => "social_twitter",
					"description" => __( "Share in Twitter", "grve-osmosis-vc-extension" ),
					"value" => Array( __( "Show Twitter social share", "grve-osmosis-vc-extension" ) => 'yes' ),
				),
				array(
					"type" => 'checkbox',
					"heading" => __( "Linkedin", "grve-osmosis-vc-extension" ),
					"param_name" => "social_linkedin",
					"description" => __( "Share in Linkedin", "grve-osmosis-vc-extension" ),
					"value" => Array( __( "Show Linkedin social share", "grve-osmosis-vc-extension" ) => 'yes' ),
				),
				array(
					"type" => 'checkbox',
					"heading" => __( "Google +", "grve-osmosis-vc-extension" ),
					"param_name" => "social_googleplus",
					"description" => __( "Share in Google +", "grve-osmosis-vc-extension" ),
					"value" => Array( __( "Show Google + social share", "grve-osmosis-vc-extension" ) => 'yes' ),
				),
				array(
					"type" => 'checkbox',
					"heading" => __( "reddit", "grve-osmosis-vc-extension" ),
					"param_name" => "social_reddit",
					"description" => __( "Submit in reddit", "grve-osmosis-vc-extension" ),
					"value" => Array( __( "Show reddit social share", "grve-osmosis-vc-extension" ) => 'yes' ),
				),
				array(
					"type" => 'checkbox',
					"heading" => __( "(Greatives) Likes", "grve-osmosis-vc-extension" ),
					"param_name" => "grve_likes",
					"description" => __( "(Greatives) Likes", "grve-osmosis-vc-extension" ),
					"value" => Array( __( "Show (Greatives) Likes", "grve-osmosis-vc-extension" ) => 'yes' ),
				),
				grve_osmosis_vce_add_align(),
				grve_osmosis_vce_add_animation(),
				grve_osmosis_vce_add_animation_delay(),
				grve_osmosis_vce_add_margin_bottom(),
				grve_osmosis_vce_add_el_class(),
			),
		);
	}
}

if( function_exists( 'vc_lean_map' ) ) {
	vc_lean_map( 'grve_social', 'grve_osmosis_vce_social_shortcode_params' );
} else if( function_exists( 'vc_map' ) ) {
	$attributes = grve_osmosis_vce_social_shortcode_params( 'grve_social' );
	vc_map( $attributes );
}

//Omit closing PHP tag to avoid accidental whitespace output errors.