Jobhunt Single Resume Header Background Image

functions.php

add_filter('submit_resume_form_fields' , 'jobhunt_child_custom_submit_resume_form_fields');

if ( ! function_exists( 'jobhunt_child_custom_submit_resume_form_fields' ) ) {
    function jobhunt_child_custom_submit_resume_form_fields ($fields) {
        $fields['resume_fields']['candidate_header_bg_image'] = array(
            'label'         => esc_html__( 'Header Image', 'jobhunt' ),
            'type'          => 'file',
            'placeholder'   => 'Upload your header image',
            'priority'      => 5,
            'required'      => false
        );
        return $fields;
    }
}

add_filter('resume_manager_resume_fields' , 'jobhunt_child_custom_resume_manager_resume_fields');

if ( ! function_exists( 'jobhunt_child_custom_resume_manager_resume_fields' ) ) {
    function jobhunt_child_custom_resume_manager_resume_fields ($fields) {
        $fields['_candidate_header_bg_image'] = array(
            'label'         => esc_html__( 'Header Image', 'jobhunt' ),
            'placeholder'   => 'Upload your header image',
            'type'          => 'file'
        );
        return $fields;
    }
}

add_filter('jobhunt_get_wpjmr_header_bg_img' , 'jobhunt_get_wpjmr_single_header_bg_img');

if ( ! function_exists( 'jobhunt_get_wpjmr_single_header_bg_img' ) ) {
    function jobhunt_get_wpjmr_single_header_bg_img($bg_url) {
        global $post;
        if ( is_singular( 'resume' ) && !empty($post->_candidate_header_bg_image) ) {
            $bg_url = $post->_candidate_header_bg_image;
        }
        return $bg_url;
    }
}

style.css

#submit-resume-form .fieldset-candidate_header_bg_image {
    flex: 0 0 100%;
    max-width: 100%;
}