Added nested blocks support (inner_blocks). ACF Only.

platforms/php/build.php

@@ -35,14 +35,6 @@ trait Custom_Handlebars {
 
 			return $context;
 		} );
-
-		$this->add_handlebar( 'safe_html', function ( $context ) {
-			if ( function_exists( 'wp_kses_post' ) ) {
-				return wp_kses_post( $context );
-			}
-
-			return $context;
-		} );
 	}
 
 	public function add_handlebar( $key, $func ): void {
@@ -91,6 +83,8 @@ class Component_Builder {
 
 	private function get_handlebars_template( $path = '' ): string {
 		$template = file_get_contents( $path );
+		$template = preg_replace( '/{{inner_blocks}}/', '<InnerBlocks/>', $template );
+
 		$phpStr   = LightnCandy::compile( $template,
 			[
 				'flags'   => Flags::FLAG_NOESCAPE | Flags::FLAG_PARENT | Flags::FLAG_SPVARS | Flags::FLAG_ELSE | Flags::FLAG_JSLENGTH | Flags::FLAG_JSTRUE | Flags::FLAG_THIS,