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<?php
/**
 * Outputs the HTML for the ajax processing div. Only used when submitting via ajax.
 *
**/

function ninja_forms_display_process_message($form_id){
    global $ninja_forms_processing_error, $ninja_forms_processing_response;
    $plugin_settings = nf_get_settings();
    $form_row = ninja_forms_get_form_by_id($form_id);
    $process_label = __( $plugin_settings['process_label'], 'ninja-forms' );

    if( isset( $form_row['data']['ajax'] ) ){
        $ajax = $form_row['data']['ajax'];
    }else{
        $ajax = 0;
    }

    if($ajax == 1){
    ?>
    <div id="ninja_forms_form_<?php echo $form_id;?>_process_msg" style="display:none;" class="ninja-forms-processing">
        <?php echo $process_label;?> <img src="<?php echo NINJA_FORMS_URL;?>/images/loading.gif" alt="loading">
    </div>
    <?php
    }
}

add_action( 'ninja_forms_display_before_form_wrap', 'ninja_forms_display_process_message' );