tax_cat_not_in = $settings[ $tax_control_key ];
								}
								break;

							case 'post_tag':
								if ( 'IN' === $operator ) {
									$tax_tag_in = $settings[ $tax_control_key ];
								} elseif ( 'NOT IN' === $operator ) {
									$tax_tag_not_in = $settings[ $tax_control_key ];
								}
								break;
						}
					}
				}
			}

			if ( '' !== $filter && '*' !== $filter ) {
				// Taxonomy Filter.
				$taxonomy = PP_Posts_Helper::get_post_taxonomies( $post_type );

				$tax_cat_in     = '';
				$tax_cat_not_in = '';
				$tax_tag_in     = '';
				$tax_tag_not_in = '';

				if ( ! empty( $taxonomy ) && ! is_wp_error( $taxonomy ) ) {

					foreach ( $taxonomy as $index => $tax ) {

						$tax_control_key = $index . '_' . $post_type;

						if ( 'yes' === $old_code ) {
							if ( 'post' === $post_type ) {
								if ( 'post_tag' === $index ) {
									$tax_control_key = 'tags';
								} elseif ( 'category' === $index ) {
									$tax_control_key = 'categories';
								}
							}
						}

						if ( ! empty( $settings[ $tax_control_key ] ) ) {

							$operator = $settings[ $index . '_' . $post_type . '_filter_type' ];

							$query_args['tax_query'][] = array(
								'taxonomy' => $index,
								'field'    => 'term_id',
								'terms'    => $settings[ $tax_control_key ],
								'operator' => $operator,
							);

							switch ( $index ) {
								case 'category':
									if ( 'IN' === $operator ) {
										$tax_cat_in = $settings[ $tax_control_key ];
									} elseif ( 'NOT IN' === $operator ) {
										$tax_cat_not_in = $settings[ $tax_control_key ];
									}
									break;

								case 'post_tag':
									if ( 'IN' === $operator ) {
										$tax_tag_in = $settings[ $tax_control_key ];
									} elseif ( 'NOT IN' === $operator ) {
										$tax_tag_not_in = $settings[ $tax_control_key ];
									}
									break;
							}
						}
					}
				}

				$query_args['tax_query'][ $tax_count ]['taxonomy'] = $taxonomy_filter;
				$query_args['tax_query'][ $tax_count ]['field']    = 'slug';
				$query_args['tax_query'][ $tax_count ]['terms']    = $filter;
				$query_args['tax_query'][ $tax_count ]['operator'] = 'IN';

				/* if ( ! empty( $tax_cat_in ) ) {
					$query_args['category__in'] = $tax_cat_in;
				}

				if ( ! empty( $tax_cat_not_in ) ) {
					$query_args['category__not_in'] = $tax_cat_not_in;
				}

				if ( ! empty( $tax_tag_in ) ) {
					$query_args['tag__in'] = $tax_tag_in;
				}

				if ( ! empty( $tax_tag_not_in ) ) {
					$query_args['tag__not_in'] = $tax_tag_not_in;
				} */
			}

			if ( '' !== $search ) {
				$query_args['s'] = $search;
			}
		}

		if ( 'anytime' !== $settings['select_date'] ) {
			$select_date = $settings['select_date'];
			if ( ! empty( $select_date ) ) {
				$date_query = array();
				if ( 'today' === $select_date ) {
					$date_query['after'] = '-1 day';
				} elseif ( 'week' === $select_date ) {
					$date_query['after'] = '-1 week';
				} elseif ( 'month' === $select_date ) {
					$date_query['after'] = '-1 month';
				} elseif ( 'quarter' === $select_date ) {
					$date_query['after'] = '-3 month';
				} elseif ( 'year' === $select_date ) {
					$date_query['after'] = '-1 year';
				} elseif ( 'exact' === $select_date ) {
					$after_date = $settings['date_after'];
					if ( ! empty( $after_date ) ) {
						$date_query['after'] = $after_date;
					}
					$before_date = $settings['date_before'];
					if ( ! empty( $before_date ) ) {
						$date_query['before'] = $before_date;
					}
					$date_query['inclusive'] = true;
				}

				$query_args['date_query'] = $date_query;
			}
		}

		// Sticky Posts Filter.
		if ( 'yes' === $settings['sticky_posts'] && 'yes' === $settings['all_sticky_posts'] ) {
			$post__in = get_option( 'sticky_posts' );

			$query_args['ignore_sticky_posts'] = 1;
			$query_args['post__in'] = $post__in;
		}

		// Exclude current post.
		if ( 'yes' === $settings['exclude_current'] ) {
			$query_args['post__not_in'] = array( get_the_ID() );
		}

		return apply_filters( "ppe_{$widget_type}_query_args", $query_args, $settings );
	}

	/**
	 * pre_get_posts_query_filter
	 *
	 * @param  mixed $wp_query
	 */
	public function pre_get_posts_query_filter( $wp_query ) {
		$settings = $this->get_settings_for_display();

		$query_id = $settings['query_id'];
		/**
		 * Query args.
		 *
		 * It allows developers to alter individual posts widget queries.
		 *
		 * The dynamic portion of the hook name '$query_id', refers to the Query ID.
		 *
		 * @since 1.4.11.3
		 *
		 * @param \WP_Query     $wp_query
		 */
		do_action_deprecated( "pp_query_{$query_id}", [ $wp_query ], '2.3.7', "powerpack/query/{$query_id}" );
		do_action( "powerpack/query/{$query_id}", $wp_query );

	}

	public function query_posts( $filter = '', $taxonomy = '', $search = '', $all_posts = '', $paged_args = '', $widget_type = 'posts', $old_code = '', $posts_count_var = '', $posts_count = '' ) {
		$settings = $this->get_settings_for_display();
		$query_id = $settings['query_id'];

		if ( ! empty( $query_id ) ) {
			add_action( 'pre_get_posts', array( $this, 'pre_get_posts_query_filter' ) );
		}
		$query_args = $this->query_posts_args( $filter, $taxonomy, $search, '', 'yes', $widget_type, $old_code, $posts_count_var, $posts_count );

		$post_type = $settings['post_type'];
		$offset_control = $settings['offset'];

		if ( 'related' !== $post_type && 0 < $offset_control ) {
			add_action( 'pre_get_posts', [ $this, 'fix_query_offset' ], 1 );
			add_filter( 'found_posts', [ $this, 'fix_query_found_posts' ], 1, 2 );
		}

		$this->query = new \WP_Query( $query_args );

		remove_action( 'pre_get_posts', array( $this, 'pre_get_posts_query_filter' ) );
		remove_action( 'pre_get_posts', [ $this, 'fix_query_offset' ], 1 );
		remove_filter( 'found_posts', [ $this, 'fix_query_found_posts' ], 1 );
	}

	public function query_filters_posts( $filter = '', $taxonomy = '', $search = '' ) {
		$settings = $this->get_settings();
		$query_id = $settings['query_id'];

		if ( ! empty( $query_id ) ) {
			add_action( 'pre_get_posts', array( $this, 'pre_get_posts_query_filter' ) );
		}
		$query_filter_args   = $this->query_posts_args( $filter, $taxonomy, $search, 'yes', 'yes' );
		$this->query_filters = new \WP_Query( $query_filter_args );
		remove_action( 'pre_get_posts', array( $this, 'pre_get_posts_query_filter' ) );
	}

	/**
	 * Render current query.
	 *
	 * @since 1.7.0
	 * @access protected
	 */
	public function get_query() {

		return $this->query;
	}

	/**
	 * Render current query.
	 *
	 * @since 1.7.0
	 * @access protected
	 */
	public function get_query_filters() {

		return $this->query_filters;
	}

	/**
	 * Returns the paged number for the query.
	 *
	 * @since 1.7.0
	 * @return int
	 */
	public function get_paged() {
		$settings = $this->get_settings_for_display();

		global $wp_the_query, $paged;

		if ( isset( $settings['_skin'] ) ) {
			$skin_id         = $settings['_skin'];
			$pagination_ajax = $settings[ $skin_id . '_pagination_ajax' ];
			$pagination_type = $settings[ $skin_id . '_pagination_type' ];
		} else {
			$pagination_ajax = '';
			$pagination_type = '';
		}

		if ( 'yes' === $pagination_ajax || 'load_more' === $pagination_type || 'infinite' === $pagination_type ) {
			if ( isset( $_POST['nonce'] ) && wp_verify_nonce( $_POST['nonce'], 'pp-posts-widget-nonce' ) ) {
				if ( isset( $_POST['page_number'] ) && '' !== $_POST['page_number'] ) {
					return $_POST['page_number'];
				}
			}

			// Check the 'paged' query var.
			$paged_qv = $wp_the_query->get( 'paged' );

			if ( is_numeric( $paged_qv ) ) {
				return $paged_qv;
			}

			// Check the 'page' query var.
			$page_qv = $wp_the_query->get( 'page' );

			if ( is_numeric( $page_qv ) ) {
				return $page_qv;
			}

			// Check the $paged global?
			if ( is_numeric( $paged ) ) {
				return $paged;
			}

			return 0;
		} else {
			return max( 1, get_query_var( 'paged' ), get_query_var( 'page' ) );
		}
	}

	public function get_posts_nav_link( $page_limit = null ) {
		if ( ! $page_limit ) {
			$page_limit = $this->query->max_num_pages;
		}

		$return = array();

		$paged = $this->get_paged();

		$link_template     = '<a class="page-numbers %s" href="%s">%s</a>';
		$disabled_template = '<span class="page-numbers %s">%s</span>';

		if ( $paged > 1 ) {
			$next_page = intval( $paged ) - 1;
			if ( $next_page < 1 ) {
				$next_page = 1;
			}

			$return['prev'] = sprintf( $link_template, 'prev', $this->get_wp_link_page( $next_page ), $this->get_settings( 'pagination_prev_label' ) );
		} else {
			$return['prev'] = sprintf( $disabled_template, 'prev', $this->get_settings( 'pagination_prev_label' ) );
		}

		$next_page = intval( $paged ) + 1;

		if ( $next_page <= $page_limit ) {
			$return['next'] = sprintf( $link_template, 'next', $this->get_wp_link_page( $next_page ), $this->get_settings( 'pagination_next_label' ) );
		} else {
			$return['next'] = sprintf( $disabled_template, 'next', $this->get_settings( 'pagination_next_label' ) );
		}

		return $return;
	}

	private function get_wp_link_page( $i ) {
		if ( ! is_singular() || is_front_page() ) {
			return get_pagenum_link( $i );
		}

		// Based on wp-includes/post-template.php:957 `_wp_link_page`.
		global $wp_rewrite;
		$post       = get_post();
		$query_args = array();
		$url        = get_permalink();

		if ( $i > 1 ) {
			if ( '' === get_option( 'permalink_structure' ) || in_array( $post->post_status, array( 'draft', 'pending' ), true ) ) {
				$url = add_query_arg( 'page', $i, $url );
			} elseif ( get_option( 'show_on_front' ) === 'page' && (int) get_option( 'page_on_front' ) === $post->ID ) {
				$url = trailingslashit( $url ) . user_trailingslashit( "$wp_rewrite->pagination_base/" . $i, 'single_paged' );
			} else {
				$url = trailingslashit( $url ) . user_trailingslashit( $i, 'single_paged' );
			}
		}

		if ( is_preview() ) {
			if ( ( 'draft' !== $post->post_status ) && isset( $_GET['preview_id'], $_GET['preview_nonce'] ) ) { //phpcs:ignore
				$query_args['preview_id']    = wp_unslash( $_GET['preview_id'] ); //phpcs:ignore
				$query_args['preview_nonce'] = wp_unslash( $_GET['preview_nonce'] ); //phpcs:ignore
			}

			$url = get_preview_post_link( $post, $query_args, $url );
		}

		return $url;
	}

	/**
	 * @param \WP_Query $query
	 *
	 * @since 2.3.6
	 */
	public function fix_query_offset( &$query ) {
		$settings = $this->get_settings_for_display();
		$offset = $settings['offset'];

		if ( $offset && $query->is_paged ) {
			$query->query_vars['offset'] = $offset + ( ( $query->query_vars['paged'] - 1 ) * $query->query_vars['posts_per_page'] );
		} else {
			$query->query_vars['offset'] = $offset;
		}
	}

	/**
	 * @param int       $found_posts
	 * @param \WP_Query $query
	 *
	 * @since 2.3.6
	 *
	 * @return int
	 */
	public function fix_query_found_posts( $found_posts, $query ) {
		$settings = $this->get_settings_for_display();
		$offset = $settings['offset'];

		if ( $offset ) {
			$found_posts -= $offset;
		}

		return $found_posts;
	}
}