Defined (1)

The function is defined in the following location(s).

/deprecated/includes/admin/upgrades/upgrades.php  

function nf_upgrades_screen() { 
    $action = isset( $_GET['nf-upgrade'] )   ? sanitize_text_field( $_GET['nf-upgrade'] )  : ''; 
    $step = isset( $_GET['step'] )         ? absint( $_GET['step'] )                     : 1; 
    $total = isset( $_GET['total'] )        ? absint( $_GET['total'] )                    : false; 
    $custom = isset( $_GET['custom'] )       ? $_GET['custom']                                : 0; 
    $form_id = isset( $_GET['form_id'] )      ? absint( $_GET['form_id'] )                  : 0; 
 
    if ( is_string( $custom ) ) { 
        $custom = urlencode( $custom ); 
    } 
 
    ?>  
    <div class="wrap"> 
        <h2><?php _e( 'Ninja Forms - Processing', 'ninja-forms' ); ?></h2> 
     
        <?php if( ! empty( $action ) ) : ?> 
 
            <div id="nf-upgrade-status"> 
                <p><?php _e( 'The process has started, please be patient. This could take several minutes. You will be automatically redirected when the process is finished.', 'ninja-forms' ); ?></p> 
                <?php if( ! empty( $total ) ) : ?> 
                    <p><strong><?php printf( __( 'Step %d of approximately %d running', 'ninja-forms' ), $step, $total + 1 ); ?></strong> 
                    <span class="spinner" id="nf-upgrade-loader"/></span></p> 
                <?php endif; ?> 
            </div> 
            <script type="text/javascript"> 
                document.location.href = "index.php?nf_action=<?php echo $action; ?>&step=<?php echo $step; ?>&total=<?php echo $total; ?>&custom=<?php echo $custom; ?>&form_id=<?php echo $form_id; ?>"; 
            </script> 
 
        <?php else : ?> 
 
            <div id="nf-upgrade-status"> 
                <p> 
                    <?php _e( 'The process has started, please be patient. This could take several minutes. You will be automatically redirected when the process is finished.', 'edd' ); ?> 
                    <span class="spinner" id="nf-upgrade-loader"/></span> 
                </p> 
            </div> 
            <script type="text/javascript"> 
                jQuery( document ).ready( function() { 
                    // Trigger upgrades on page load 
                    var data = { action: 'edd_trigger_upgrades' }; 
                    jQuery.post( ajaxurl, data, function (response) { 
                        if( response == 'complete' ) { 
                            jQuery('#nf-upgrade-loader').hide(); 
                            //document.location.href = 'index.php?page=edd-about'; // Redirect to the welcome page 
                        } 
                    }); 
                }); 
            </script> 
 
        <?php endif; ?> 
 
    </div> 
    <?php