Nikschavan/bb-custom-layout-load-css-head.php

## bb-custom-layout-load-css-head.php
<?php

/**
 * Enqueue styles
 */
function astra_bb_custom_layout_styles_in_head() {
	if ( ! is_callable( 'FLBuilder::enqueue_layout_styles_scripts_by_id' ) ) {
		return;
	}

	if ( ! is_callable( 'Astra_Target_Rules_Fields::get_instance' ) ) {
		return;
	}

	$option = array(
		'location'  => 'ast-advanced-hook-location',
		'exclusion' => 'ast-advanced-hook-exclusion',
		'users'     => 'ast-advanced-hook-users',
	);

	$result         = Astra_Target_Rules_Fields::get_instance()->get_posts_by_conditions( ASTRA_ADVANCED_HOOKS_POST_TYPE, $option );
	$custom_layouts  = array_keys( $result );

	foreach ( $custom_layouts as $custom_layout ) {
		// Enqueue styles and scripts for this post.
		FLBuilder::enqueue_layout_styles_scripts_by_id( $custom_layout );
	}
}

add_action( 'wp_enqueue_scripts', 'astra_bb_custom_layout_styles_in_head', 15 );
	<?php

	/**
	* Enqueue styles
	*/
	function astra_bb_custom_layout_styles_in_head() {
	if ( ! is_callable( 'FLBuilder::enqueue_layout_styles_scripts_by_id' ) ) {
	return;
	}

	if ( ! is_callable( 'Astra_Target_Rules_Fields::get_instance' ) ) {
	return;
	}

	$option = array(
	'location' => 'ast-advanced-hook-location',
	'exclusion' => 'ast-advanced-hook-exclusion',
	'users' => 'ast-advanced-hook-users',
	);

	$result = Astra_Target_Rules_Fields::get_instance()->get_posts_by_conditions( ASTRA_ADVANCED_HOOKS_POST_TYPE, $option );
	$custom_layouts = array_keys( $result );

	foreach ( $custom_layouts as $custom_layout ) {
	// Enqueue styles and scripts for this post.
	FLBuilder::enqueue_layout_styles_scripts_by_id( $custom_layout );
	}
	}

	add_action( 'wp_enqueue_scripts', 'astra_bb_custom_layout_styles_in_head', 15 );