<?php

/**
 * Class innovation_ruby_fw_block_3
 * render has fullwidth block 3 (overlay grid layout)
 */
if ( ! class_exists( 'innovation_ruby_fw_block_3' ) ) {
	class innovation_ruby_fw_block_3 extends innovation_ruby_block {

		/**-------------------------------------------------------------------------------------------------------------------------
		 * @param $block
		 *
		 * @return string
		 * render block layout
		 */
		static function render( $block ) {


			//add block data
			$block['block_type']    = 'full_width';
			$block['block_classes'] = 'block-fw-post-3';

			$str = '';
			$str .= parent::open_block( $block );
			$str .= parent::render_header( $block );
			$str .= self::render_content( $block );
			$str .= parent::close_block();

			return $str;
		}

		/**-------------------------------------------------------------------------------------------------------------------------
		 * @param $block
		 *
		 * @return string
		 * render block block content
		 */
		static function render_content( $block ) {

			//query data
			$query_data   = parent::get_data( $block );
			$ruby_counter = 1;

			//render
			$str = '';

			$str .= parent::open_block_content( 'row' );

			//check empty
			if ( empty( $query_data->post_count ) ) {
				$str .= parent::no_content();
			} else {
				ob_start();
				innovation_ruby_template_part::open_content_inner();

				?>

				<?php while ( $query_data->have_posts() ) : ?>
					<?php $query_data->the_post();

					//render block
					echo '<div class="post-grid-outer is-light-text col-sm-4 col-xs-12">';
					get_template_part( 'templates/featured/loop', 'feat_carousel_fw_small' );
					echo '</div><!--#gird overlay-->';

					if ( 0 == $ruby_counter % 3 ) {
						innovation_ruby_template_part::render_divider();
					}

					$ruby_counter ++;

					?>
				<?php endwhile; ?>

				<?php

				innovation_ruby_template_part::close_content_inner();

				$str .= ob_get_clean();
			}

			$str .= parent::close_block_content();

			//reset post data
			wp_reset_postdata();

			return $str;
		}


		/**-------------------------------------------------------------------------------------------------------------------------
		 * @return array
		 * init block options
		 */
		static function block_config() {
			return array(
				'title'          => '',
				'sub_title'      => true,
				'title_url'      => true,
				'color'          => '#242424',
				'category_id'    => true,
				'category_ids'   => true,
				'tags'           => true,
				'authors'        => true,
				'orderby'        => true,
				'posts_per_page' => 3,
				'offset'         => true,
			);
		}
	}
}
