Page Generator Pro: Programmatically Process Spintax and Block Spintax

page-generator-pro-programmatically-process-spintax-block-spintax.php

<?php
/**
 * Make sure to run this after WordPress' init hook has completed.
 */
function process_block_spintax_and_spintax_example( $text ) {

	// Bail if Page Generator Pro isn't active
	if ( ! function_exists( 'Page_Generator_Pro' ) ) {
		return new WP_Error( 'error', __( 'Page Generator Pro not active.' ) );
	}

	// Perform Spintax
	$spin = Page_Generator_Pro()->get_class( 'spintax' )->process( $text );
	if ( is_wp_error( $spin ) ) {
		return $spin;
	}

	// Perform Block Spintax
	return Page_Generator_Pro()->get_class( 'block_spin' )->process( $spin );

}
$spin = process_block_spintax_and_spintax_example( '#p#
	#s#
		{Writing|Creating} {content|articles} is {a lot of fun|rewarding experience}.
		{Creating|Publishing} {articles|posts} is a {great SEO tool|fantastic way to generate unique content}.
	#/s#
	#s#
		When done correctly, it captures the audience’s attention.
		The audience is immersed in the story, and continue to read.
	#/s#
#/p#' );
if ( is_wp_error( $spin ) ) {
	// Something went wrong e.g. invalid spintax
	// Handle this error as you need
	echo $spin->get_error_message();
} else {
	echo $spin;
}