<?php
get_header();

$blog_layout           = stm_option( 'blog_layout' );
$blog_sidebar          = null;
$blog_sidebar_id       = stm_option( 'blog_sidebar' );
$blog_sidebar_position = stm_option( 'blog_sidebar_position', 'none' );
$content_before        = '';
$content_after         = '';
$sidebar_before        = '';
$sidebar_after         = '';

if ( get_post_type() == 'teachers' ) {
	$blog_sidebar_id       = stm_option( 'teachers_sidebar' );
	$blog_sidebar_position = stm_option( 'teachers_sidebar_position', 'none' );
}

if ( ! empty( $_GET['sidebar_id'] ) ) {
	$blog_sidebar_id = intval( $_GET['sidebar_id'] );
}

if ( ! empty( $_GET['sidebar_position'] ) && 'right' === $_GET['sidebar_position'] ) {
	$blog_sidebar_position = 'right';
} elseif ( ! empty( $_GET['sidebar_position'] ) && 'left' === $_GET['sidebar_position'] ) {
	$blog_sidebar_position = 'left';
} elseif ( ! empty( $_GET['sidebar_position'] ) && 'none' === $_GET['sidebar_position'] ) {
	$blog_sidebar_position = 'none';
}

if ( ! empty( $_GET['layout'] ) && 'grid' === $_GET['layout'] ) {
	$blog_layout = 'grid';
}

if ( $blog_sidebar_id ) {
	$blog_sidebar = get_post( $blog_sidebar_id );
} else {
	if ( 'none' !== $blog_sidebar_position && is_active_sidebar( 'default' ) && get_post_type() == 'post' || is_search() ) {
		$blog_sidebar = 'widget_area';
	}
}

if ( empty( $blog_sidebar ) ) {
	$blog_sidebar_position = 'none';
}

if ( 'right' === $blog_sidebar_position && ! empty( $blog_sidebar ) ) {
	$content_before .= '<div class="row">';
	$content_before .= '<div class="col-lg-9 col-md-9 col-sm-12 col-xs-12">';

	$content_after  .= '</div>';
	$sidebar_before .= '<div class="col-lg-3 col-md-3 hidden-sm hidden-xs">';
	// .sidebar-area
	$sidebar_after .= '</div>';
	$sidebar_after .= '</div>';
}

if ( 'left' === $blog_sidebar_position && ! empty( $blog_sidebar ) ) {
	$content_before .= '<div class="row">';
	$content_before .= '<div class="col-lg-9 col-lg-push-3 col-md-9 col-md-push-3 col-sm-12 col-xs-12">';

	$content_after  .= '</div>';
	$sidebar_before .= '<div class="col-lg-3 col-lg-pull-9 col-md-3 col-md-pull-9 hidden-sm hidden-xs">';
	// .sidebar-area
	$sidebar_after .= '</div>';
	$sidebar_after .= '</div>';
}

$can_read_sidebar = false;
if ( $blog_sidebar instanceof WP_Post ) {
	$blog_status      = get_post_status( $blog_sidebar );
	$no_pass          = ! post_password_required( $blog_sidebar );
	$can_read_sidebar = $no_pass && (
		'publish' === $blog_status
		|| ( is_user_logged_in() && current_user_can( 'read_post', $blog_sidebar->ID ) )
	);
}

?>
	<!-- Title -->
<?php get_template_part( 'partials/title_box' ); ?>
	<div class="container blog_main_layout_<?php echo esc_attr( $blog_layout ); ?>">
		<?php if ( have_posts() ) : ?>
			<?php echo wp_kses_post( $content_before ); ?>
			<div class="blog_layout_<?php echo esc_attr( $blog_layout . ' sidebar_position_' . $blog_sidebar_position ); ?>">

				<div class="row">
					<?php
					while ( have_posts() ) :
						the_post();
						?>
						<?php
						if ( get_post_type() == 'teachers' ) {
							get_template_part( 'partials/loop', 'teacher' );
						} else {
							if ( 'grid' === $blog_layout ) {
								get_template_part( 'partials/loop', 'grid' );
							} else {
								get_template_part( 'partials/loop', 'list' );
							}
						}
						?>
					<?php endwhile; ?>
				</div>

				<?php
				echo wp_kses_post(
					paginate_links(
						array(
							'type'      => 'list',
							'prev_text' => '<i class="fa fa-chevron-left"></i><span class="pagi_label">' . __( 'Previous', 'masterstudy' ) . '</span>',
							'next_text' => '<span class="pagi_label">' . __( 'Next', 'masterstudy' ) . '</span><i class="fa fa-chevron-right"></i>',
						)
					)
				);
				?>

			</div> <!-- blog_layout -->
			<?php echo wp_kses_post( $content_after ); ?>
			<?php echo wp_kses_post( $sidebar_before ); ?>
			<div class="sidebar-area sidebar-area-<?php echo esc_attr( $blog_sidebar_position ); ?>">
				<?php
				if ( isset( $blog_sidebar ) && 'none' !== $blog_sidebar_position ) {
					if ( 'widget_area' === $blog_sidebar ) {
						dynamic_sidebar( 'default' );
					} else {
						if ( class_exists( '\\Elementor\\Plugin' ) ) {
							$plugin_elementor  = \Elementor\Plugin::instance();
							$content_elementor = $plugin_elementor->frontend->get_builder_content( $blog_sidebar_id );
						}
						if ( ! empty( $content_elementor ) ) {
							// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
							echo apply_filters( 'stm_lms_filter_output', $content_elementor );
						} else {
							if ( $can_read_sidebar ) {
								echo wp_kses_post( apply_filters( 'the_content', $blog_sidebar->post_content ) );
							}
						}
					}
				}
				?>
			</div>
			<?php echo wp_kses_post( $sidebar_after ); ?>
		<?php else : ?>
			<div class="no-results">
				<h3><?php esc_html_e( 'No result has been found. Please check for correctness.', 'masterstudy' ); ?></h3>
				<div class="widget_search">
					<?php echo get_search_form(); ?>
				</div>
			</div>
		<?php endif; ?>
	</div>

<?php get_footer(); ?>