<?php


if ( ! class_exists( 'Blockfold_Queries' ) ) {

	/**
	 * Helper Class with static methods
	 */
	class Blockfold_Queries {

		protected static $instance;

		public $config;
		public $settings;


		private function __construct() {

		}

		public static function related_post( $category, $post_ID, $display_post_limit ) {
			global $post;

			$args = array(
				'cat'            => $category,
				'post__not_in'   => array( $post_ID * - 1 ),
				'posts_per_page' => $display_post_limit,
				'tax_query'      => array(
					'relation' => 'OR',
					array(
						'taxonomy' => 'post_format',
						'field'    => 'slug',
						'terms'    => array( 'post-format-gallery' )
					),
					array(
						'taxonomy' => 'post_format',
						'field'    => 'slug',
						'terms'    => array( 'post-format-video' )
					),
					array(
						'taxonomy' => 'post_format',
						'field'    => 'slug',
						'terms'    => array( 'post-format-standard' )
					)

				)
			);


			$query = new WP_Query( $args );


			return $query;

			//if limit >0

		}


	}
}