PMPro Register Helper Upload File Example

upload-file-example-pmpro.php

<?php

//Copy lines 5 onwards into your PMPro Customizations plugin - http://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/

function my_pmprorh_init()
{
    //don't break if Register Helper is not loaded
    if(!function_exists("pmprorh_add_registration_field"))
    {
        return false;
    }
    //define the fields
    $fields = array();
    $fields[] = new PMProRH_Field(
        "my_image",              // input name, will also be used as meta key
        "file",                 // type of field
        array(
            "label"=>"My Image",
            "hint"=>"Recommended size is 100px X 100px",
            "profile"=>true,    // show in user profile
        ));

        $fields[] = new PMProRH_Field(
            "my_pdf",              // input name, will also be used as meta key
            "file",                 // type of field
            array(
                "label"=>"Upload PDF",
                "hint"=>"Please upload only .PDF files",
                "profile"=>true,    // show in user profile
            ));
    //add the fields into a new checkout_boxes are of the checkout page
    foreach($fields as $field)
        pmprorh_add_registration_field(
            "checkout_boxes", // location on checkout page
            $field            // PMProRH_Field object
        );
    //that's it. see the PMPro Register Helper readme for more information and examples.
}
add_action("init", "my_pmprorh_init");

To restrict the upload file size, you can set this inside your PHP settings.