Field editor hooks to add functionality

wpjmfe.php

<?php
/**
 * Jobify
 *
 * Do not modify this file. Place all modifications in a child theme.
 *
 * @package Jobify
 * @category Theme
 * @since 1.0.0
 */


/***
 * Add new Tab After Packages
 * tab: Pack Conditions
 *
 */
add_filter('field_editor_default_modal_fields', 'jmfe_add_modal_tab', 999999, 1);
function jmfe_add_modal_tab($modal_fields){
    $packages = $wc_job_packages = array();

    $packages = WP_Job_Manager_Field_Editor_Package_WC::get_packages( FALSE, 'job' );

    if( ! empty( $packages ) ) {
        $modal_fields['tabs']['pack_conditions'] = array(
            'label'  => __( 'Pack Conditions', 'wp-job-manager-field-editor' ),
            'help'   => array(
                'icon' => 'question',
                'url'  => 'https://plugins.smyl.es/docs-kb/showhide-specific-fields-based-on-selected-package/'
            ),
            'fields' => array(
                'pack_cond_require' => array(
                    'label'   => __( 'Require', 'wp-job-manager-field-editor' ),
                    'caption' => __( 'Require specific packages to display this field', 'wp-job-manager-field-editor' ),
                    'type'    => 'checkbox',
                    'default' => '1||Enable',
                ),
                'pack_cond_show'    => array(
                    'label'   => __( 'Packages', 'wp-job-manager-field-editor' ),
                    'caption' => __( 'Select packages you want this field to show for.  Require checkbox above must be enabled for this to work.', 'wp-job-manager-field-editor' ),
                    'type'    => 'checkbox',
                    'default' => $packages,
                )
            )
        );
    }

    return $modal_fields;
}

add_filter('field_editor_update_post_meta_skip_update', 'jmfe_update_modal_skip_fields_meta', 999999, 1);
function jmfe_update_modal_skip_fields_meta($skip_update){
    $skip_update[] = 'pack_cond_show';

    return $skip_update;
}

add_filter('field_editor_update_post_meta_checkboxes', 'jmfe_update_modal_checkboxes_fields_meta', 999999, 1);
function jmfe_update_modal_checkboxes_fields_meta($checkboxes){
    $checkboxes[] = 'pack_cond_require';
  
    return $checkboxes;
}

add_action('field_editor_update_field_post_meta_end', 'jmfe_update_modal_array_fields', 999999, 5);
function jmfe_update_modal_array_fields($post_id, $meta_key, $field_type, $action, $old_meta){

    // Handle Packages Show array
    $pack_cond_show = isset( $_POST[ 'pack_cond_show' ] ) ? $_POST[ 'pack_cond_show' ] : array();
    // If no packages are select remove post meta
    if ( $action === "edit" && empty( $pack_cond_show ) ) delete_post_meta( $post_id, 'pack_cond_show' );

    if ( ! empty( $pack_cond_show ) ){
        // Check if packages_show was submitted as array of IDs
        if( isset($pack_cond_show[0]) ){
            foreach( $pack_cond_show[0] as $product_id ) {
                $enabled_packages[] = $product_id;
            }
        } else {
            // Or if only one package exists, it will show up as a string in POST
            $enabled_packages[] = $pack_cond_show;
        }

        update_post_meta( $post_id, 'pack_cond_show', $enabled_packages );
    }
}

/*** --------------  /end adding new Pack Conditions tab -------------- ***/


add_filter('field_editor_auto_output_do_auto_output', 'jmfe_field_do_auto_output', 999999, 6);
function jmfe_field_do_auto_output( $do_auto_output_flag, $action, $meta_key, $config, $fields, $is_wpcm_field)
{
    if($meta_key == 'job_phone'){
        //package=57
        /**
         * Get job ID (86)
         * Get Ordered package by job_id
         * compare package ID's
         *
         */
        $job_id = get_the_ID();
        $job_package_id = get_post_meta($job_id, '_package_id', true);
        if(!empty($config['packages_show'])){
            if(!in_array($job_package_id, $config['packages_show'])){
                $do_auto_output_flag = false;
            }
        }

    }

    return $do_auto_output_flag;
}