<?php
add_action( 'wp_enqueue_scripts', 'arcane_enqueue_styles' );
function arcane_enqueue_styles() {
    wp_enqueue_style( 'parent-style', get_template_directory_uri() . '/style.css' );

}

/**
 * Shortcode [user_twitch_channel] to show the user channel.
 *
 * @param array  $atts shortcode attribtes.
 * @param string $content content.
 *
 * @return false|string
 */
function buddydev_custom_user_twitch_channel_shortcode( $atts = array(), $content = '' ) {

	$atts = shortcode_atts( array(
		'user_id' => bp_displayed_user_id(),
		'field'   => 'Twitch Channel',
	), $atts );

	$channel_name = xprofile_get_field_data( $atts['field'], $atts['user_id'] );

	if ( empty( $channel_name ) ) {
		return $content;
	}
	ob_start();
	?>
    <div class="wpb_column vc_column_container vc_col-sm-6">
        <iframe src="https://player.twitch.tv/?channel=<?php echo $channel_name; ?>" height="500" width="100%"
                frameborder="0" scrolling="no" allowfullscreen></iframe>

    </div>

    <div class="wpb_column vc_column_container vc_col-sm-6">
        <iframe src="https://www.twitch.tv/embed/<?php echo $channel_name; ?>/chat" frameborder="0" scrolling="no"
                height="500" width="350"></iframe>
    </div>
	<?php
	return ob_get_clean();
}

add_shortcode( 'user_twitch_channel', 'buddydev_custom_user_twitch_channel_shortcode' );


/**
 * Shortcode [user_youtube_channel] to show the user channel.
 *
 * @param array  $atts shortcode attribtes.
 * @param string $content content.
 *
 * @return false|string
 */
function buddydev_custom_user_youtube_channel_shortcode( $atts = array(), $content = '' ) {

	$atts = shortcode_atts( array(
		'user_id' => bp_displayed_user_id(),
		'field'   => 'Youtube Username',
	), $atts );

	$ytchannel_name = xprofile_get_field_data( $atts['field'], $atts['user_id'] );

	if ( empty( $ytchannel_name ) ) {
		return $content;
	}
	ob_start();
	?>

    <div class="wpb_column vc_column_container vc_col-sm-6">
		<?php echo do_shortcode( '[yotuwp type="username" id="' . $ytchannel_name . '"]' ); ?>
    </div>
	<?php
	return ob_get_clean();
}

add_shortcode( 'user_youtube_channel', 'buddydev_custom_user_youtube_channel_shortcode' );
add_action( 'bsfep_post_saved', 'buddydev_add_default_category_to_post' );

function buddydev_add_default_category_to_post( $post_id ) {

	$tax = array_filter( $_POST['tax_input'] );

	if( empty( $tax ) && $post_id ) {
		//no category was set
		$term = 79;//ID
		wp_set_object_terms( $post_id, $term, 'category' );

	}


}

function buddyblog_show_custom_cats( $settings ) {
	$tax = array();

	$tax['category'] = array(

		'taxonomy'  => 'category',
		'view_type' => 'dd',
		'child_of'  => 91, //CHAGE It with the correct ID,
		'orderby'   => 'slug',
		'order'     => 'ASC'
	);

	$tax['post_tag'] = array(

		'taxonomy'  => 'post_tag',
		'view_type' => 'dd',
		'include'   => array( 83,85,88,92),// tag ids.
		'orderby'   => 'slug',
		'order'     => 'ASC',
	);

	$settings['tax'] = $tax;

	return $settings;
}
add_filter( 'buddyblog_post_form_settings', 'buddyblog_show_custom_cats', 100 );
add_action( 'bsfep_post_saved', 'buddydev_add_default_category_to_post' );