<?php

/**
 * Register Metabox
 */
function themeplate_register_metabox() {
	add_meta_box(
		'post-settings',
		'Post Settings',
		'themeplate_post_settings_metabox',
		'post',
		'side',
		'high'
	);
}

add_action( 'admin_init', 'themeplate_register_metabox' );

/*
 * Post Settings Metabox
 */
function themeplate_post_settings_metabox( $post ) {
	// wp security check
	wp_nonce_field( 'post_meta_nonce_', 'post_nonce_' );
	$sportlight_post= get_post_meta($post->ID, 'sportlight_on', true);
	?>
	<div class="metabox-section">
		<p>
			<label for="sportlight_on">
			<input type="checkbox" name="sportlight_on" id="sportlight_on"  value="on" <?php if ('on' == $sportlight_post) echo 'checked="checked"'; ?>>
			<b><?php echo esc_html__( 'SPOTLIGHT ON', 'themeplate' ) ?></b></label>
		</p>
	</div>
	<?php
}


function themeplate_save_postmeta( $post_id ) {
	if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
		return;
	}
	if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
		return;
	}
	if ( 'post' !== get_post_type( $post_id ) ) {
		return;
	}
	// security check
	if ( ! isset( $_POST['post_nonce_'] ) ) {
	    return;
	}
	if ( ! wp_verify_nonce( $_POST['post_nonce_'], 'post_meta_nonce_' ) ) {
	    return;
	}
	update_post_meta( $post_id, 'sportlight_on', empty( $_POST['sportlight_on'] ) ? '' : $_POST['sportlight_on'] );


}
add_action( 'save_post', 'themeplate_save_postmeta' );