For Pods 3.3 -- Allow PHP eval for various areas of Pods that was deprecated in Pods 2.1-2.3 and finally removed in Pods 3.3

pods-eval.php

<?php
/**
 * Allow PHP eval for various areas of Pods that was deprecated in Pods 2.1-2.3 and finally removed in Pods 3.3
 *
 * You should avoid using this and start migrating to the recommended solutions:
 *
 * Pod Pages - https://docs.pods.io/displaying-pods/pod-page-template-hierarchy-for-themes/
 * Pod Templates - https://docs.pods.io/displaying-pods/pod-template-hierarchy-for-themes/
 */

/**
 * Pods Pages precode eval.
 */
add_action( 'pods_page_precode', static function ( $pods_page, $pods, $content ) {
	if ( false !== strpos( $content, '<?' ) ) {
		eval( '?>' . $content );
	}
}, 10, 3 );

/**
 * Pods Pages content eval.
 */
add_action( 'pods_pages_eval_content', static function ( $pods_page, $pods, $content ) {
	if ( false !== strpos( $content, '<?' ) ) {
		eval( '?>' . $content );
	}
}, 10, 3 );

/**
 * Pods Templates content eval.
 */
add_action( 'pods_templates_eval_content', static function ( $code, $obj, $process_php ) {
	if ( $process_php && false !== strpos( $code, '<?' ) ) {
		eval( '?>' . $code );
	}
}, 10, 3 );

/**
 * Don't show errors about having PHP code in Pods screens.
 */
add_filter( 'pods_eval_show_errors', '__return_false' );