Matador Docs Example: Require Resume Submission at Processing Level

require_resume_submission_at_processing_level.php

<?php // omit opening PHP tag
add_filter( 'matador_application_data_raw', 'matador_docs_require_resume_submission_at_processing_level', 20 );
/**
 * Matador Docs Example: Require Resume Submission at Processing Level
 *
 * In the event spam bots have found a way to bypass your resume requirement, this is an added layer of validation to
 * stop the spam from sneaking through. This will have a poor User Interface in the event you use this on forms where
 * a resume is optional and this is a site-wide "hammer" solution, so all applications must require resume if you intend
 * to use this. Further, this will break the "Matador Jobs Pro - Contact Form Extension" if you use it.
 *
 * @since 2023-05-02
 *
 * @author Matador US, LP, @jeremyescott
 *
 * @param array $submission
 * @return array|false
 */
function matador_docs_require_resume_submission_at_processing_level( $submission ) {
	if ( empty( $_FILES ) ) {

		return false;
	}

	if ( ! isset( $_FILES[ 'resume' ] ) ) {

		return false;
	}

	return $submission;
}