Gravity Forms All Fields Template

January 27, 2020: Added :nopricingfields modifier to hide pricing fields from {all_fields} output.
September 5, 2019: Fixed notices generated in PHP7.3 by continue statements inside a foreach/switch.
April 11, 2019: Updated priority of template replacement to avoid conflict with other merge tags replacement plugins.

<?php
/**
 * Gravity Wiz // Gravity Forms // All Fields Template
 *
 * Modify the {all_fields} merge tag output via a template file.
 *
 * @version 0.9.6
 * @author David Smith <david@gravitywiz.com>
 * @license GPL-2.0+
 * @link https://gravitywiz.com/gravity-forms-all-fields-template/
 *
 * Plugin Name: Gravity Forms All Fields Template
 * Plugin URI: https://gravitywiz.com/gravity-forms-all-fields-template/
 * Description: Modify the {all_fields} merge tag output via a template file.
 * Author: Gravity Wiz
 * Version: 0.9.6
 * Author URI: http://gravitywiz.com
 *
 * Usage:
 *
 * {all_fields}
 *
 * By default, enabling this plugin will look for this template:
 * <theme>/gravity-forms/all-fields.php
 *
 * Override the {all_fields} template for a specific form by specifying the form ID:
 * <theme>/gravity-forms/all-fields-<formId>.php
 *
 * {all_fields:template[custom]}
 *
 * Specify a custom template suffix. This is useful for allowing specific forms to use the same template.
 * <theme>/gravity-forms/all-fields-custom.php
 *
 * {all_fields:notemplate}
 *
 * Will always load the default Gravity Forms {all_fields} markup.
 *
 * {all_fields:nopricingfields}
 *
 * Hide all pricing fields (i.e. order summary).
 *
 * Filtering Usage:
 *
 * :filter
 *
 * Filtering will only include the specified fields and exclude all others. It cannot be combined with the include
 * exclude filters.
 *
 * {all_fields:filter[1]}
 * {all_fields:filter[1,2]}
 *
 * :include
 *
 * Including will include fields with types that are typically not supported by the {all_fields} merge tag
 * (e.g., HTML fields).
 *
 * {all_fields:include[3]}
 * {all_fields:include[3,4]}
 * {all_fields:include[3,4],exclude[5]}
 *
 * :exclude
 *
 * Excluding will exclude specific fields from being included in the {all_fields} output.
 *
 * {all_fields:exclude[5]}
 * {all_fields:exclude[5,6]}
 * {all_fields:exclude[5],include[3,4]}
 *
 */
class GW_All_Fields_Template {
 private static $instance = null;
 public static function get_instance() {
 if( self::$instance == null ) {
 self::$instance = new self;
 }
 return self::$instance;
 }
 private function __construct() {
 add_action( 'init', array( $this, 'init' ) );
 }
 public function init() {
 add_filter( 'gform_pre_replace_merge_tags', array( $this, 'replace_merge_tags' ), 9, 7 );
 add_filter( 'gform_merge_tag_filter', array( $this, 'all_fields_extra_options' ), 11, 5 );
 }
 /**
 * to exclude field from notification add 'exclude[ID]' option to {all_fields} tag
 * 'include[ID]' option includes HTML field / Section Break field description / Signature image in notification
 * see http://www.gravityhelp.com/documentation/page/Merge_Tags for a list of standard options
 *
 * include: Include a field that is not included by default (i.e. HTML fields).
 * exclude: Exclude a field that is included by default.
 * filter: Only include the specified field IDs. This takes precedence over both the 'include' and 'exclude' modifiers.
 *
 * example: {all_fields:exclude[2,3]}
 * example: {all_fields:include[6]}
 * example: {all_fields:include[6],exclude[2,3]}
 */
 public function all_fields_extra_options( $value, $merge_tag, $modifiers, $field, $raw_value ) {
 if( ! is_a( $field, 'GF_Field' ) ) {
 $field = new GF_Field();
 $field->type = $field;
 }
 if( $merge_tag != 'all_fields' && $field->type == 'form' ) {
 return $value;
 }
 $modifiers = $this->parse_modifiers( $modifiers );
 $whitelist = array( 'filter', 'include', 'exclude', 'nopricingfields' );
 $context = rgar( $modifiers, 'context', false );
 foreach( $modifiers as $modifier => $mod_value ) {
 if( ! in_array( $modifier, $whitelist ) ) {
 continue;
 }
 if( ! is_array( $mod_value ) ) {
 $mod_value = array( $mod_value );
 }
 if( $modifier === 'nopricingfields' ) {
 $func = function() use ( &$func ) {
 remove_filter( 'gform_order_summary', $func );
 return '';
 };
 add_filter( 'gform_order_summary', $func );
 }
 /**
 * Integrate w/ GP Nested Forms to allow filtering which fields are displayed for nested entries in the
 * Nested Form field's value. GPNF will pass custom modifiers (e.g., context[nested],parent[fieldId]).
 */
 if( $context == 'nested' ) {
 $nested_form_field_id = rgar( $modifiers, 'parent', false );
 if( ! $nested_form_field_id ) {
 break;
 }
 $field_ids = array();
 foreach( $mod_value as $field_id ) {
 if( intval( $field_id ) == $nested_form_field_id && $field_id !== intval( $field_id ) ) {
 $field_id_bits = explode( '.', $field_id );
 $field_ids[] = array_pop( $field_id_bits );
 }
 }
 } else {
 $field_ids = array_map( 'intval', $mod_value );
 }
 switch( $modifier ) {
 case 'filter':
 if( in_array( $field->id, $field_ids ) ) {
 $value = $this->get_all_fields_field_value( $field, $value );
 } else {
 $value = false;
 }
 break;
 case 'include':
 if( in_array( $field->id, $field_ids ) ) {
 $value = $this->get_all_fields_field_value( $field, $value );
 }
 break;
 case 'exclude':
 if( in_array( $field->id, $field_ids ) ) {
 $value = false;
 }
 break;
 }
 }
 // echo '<pre>';
 // $field_id = $field->id;
 // print_r( compact( 'modifiers', 'field_ids', 'field_id', 'value' ) );
 // echo '<pre>';
 return $value;
 }
 public function replace_merge_tags( $text, $form, $entry, $url_encode, $esc_html, $nl2br, $format ) {
 $matches = array();
 preg_match_all( '/{all_fields(?::(.*?))?}/i', $text, $matches, PREG_SET_ORDER );
 foreach ( $matches as $match ) {
 // Replace each unique merge tag only once.
 if( strpos( $text, $match[0] ) === false ) {
 continue;
 }
 $modifiers = rgar( $match, 1 );
 $options = compact( 'url_encode', 'esc_html', 'nl2br', 'format' );
 $content = $this->parse_template( 'all-fields', $modifiers, $form, $entry, $options );
 if( $content !== false ) {
 $text = str_replace( $match[0], $content, $text );
 }
 }
 return $text;
 }
 public function parse_template( $template, $modifiers, $form, $entry, $options = array() ) {
 $_modifiers = $modifiers;
 $modifiers = $this->parse_modifiers( $modifiers );
 if( in_array( 'notemplate', $modifiers ) ) {
 return false;
 }
 $use_value = in_array( 'value', $modifiers );
 $display_empty = in_array( 'empty', $modifiers );
 $use_admin_label = in_array( 'admin', $modifiers );
 $suffixes = array( $form['id'] );
 if( array_key_exists( 'template', $modifiers ) ) {
 array_unshift( $suffixes, $modifiers['template'] );
 }
 $items = rgar( $options, 'items' );
 if( empty( $items ) ) {
 $items = $this->get_items( $form, $entry, $display_empty, ! $use_value, $options['format'], $use_admin_label, 'all_fields', $_modifiers );
 }
 $output = $this->load_template( $template, null, array(
 'form' => $form,
 'entry' => $entry,
 'items' => $items
 ), $suffixes );
 if( $output === false && rgar( $options, 'fallback' ) ) {
 if( is_callable( $options['fallback'] ) ) {
 $output = call_user_func( $options['fallback'], $items );
 }
 }
 return $output;
 }
 public function replace_nested_forms_all_fields( $value, $field, $nested_form, $entry, $modifiers ) {
 $output = $this->parse_template( $modifiers, $nested_form, $entry, array( 'format' => 'html' ) );
 if( $output ) {
 $value = $output;
 }
 return $value;
 }
 public function parse_modifiers( $modifiers_str ) {
 preg_match_all( '/([a-z]+)(?:(?:\[(.+?)\])|,?)/i', $modifiers_str, $modifiers, PREG_SET_ORDER );
 $parsed = array();
 foreach( $modifiers as $modifier ) {
 list( $match, $modifier, $value ) = array_pad( $modifier, 3, null );
 if( $value === null ) {
 $value = $modifier;
 }
 // Split '1,2,3' into array( 1, 2, 3 ).
 if( strpos( $value, ',' ) !== false ) {
 $value = array_map( 'trim', explode( ',', $value ) );
 }
 $parsed[ strtolower( $modifier ) ] = $value;
 }
 return $parsed;
 }
 public function get_items( $form, $lead, $display_empty = false, $use_text = false, $format = 'html', $use_admin_label = false, $merge_tag = '', $modifiers = '' ) {
 return $this->get_submitted_fields( $form, $lead, $display_empty, $use_text, $format, $use_admin_label, $merge_tag, $modifiers );
 }
 public function get_submitted_fields( $form, $lead, $display_empty = false, $use_text = false, $format = 'html', $use_admin_label = false, $merge_tag = '', $modifiers = '' ) {
 $items = array();
 //$field_data = '';
 $modifiers_array = explode( ',', $modifiers );
 $no_admin = in_array( 'noadmin', $modifiers_array );
 $no_hidden = in_array( 'nohidden', $modifiers_array );
 $display_product_summary = false;
 foreach ( $form['fields'] as $field ) {
 $field_value = '';
 $field_label = $use_admin_label && ! empty( $field->adminLabel ) ? $field->adminLabel : esc_html( GFCommon::get_label( $field, 0, false, $use_admin_label ) );
 switch ( $field->type ) {
 case 'captcha' :
 break;
 case 'section' :
 $field_value = false;
 if ( GFFormsModel::is_field_hidden( $form, $field, array(), $lead ) ){
 break;
 }
 if ( ( ! GFCommon::is_section_empty( $field, $form, $lead ) || $display_empty ) && ! $field->adminOnly ) {
 switch ( $format ) {
 case 'text' :
 $field_value = "--------------------------------\n{$field_label}\n\n";
 break;
 default:
 $field_value = '';
 break;
 }
 }
 $field_value = apply_filters( 'gform_merge_tag_filter', $field_value, $merge_tag, $modifiers, $field, $field_label );
 //$field_data .= $field_value;
 if( $field_value !== false ) {
 $item = array(
 'label' => $field_label,
 'value' => $field_value,
 'field' => $field
 );
 }
 break;
 case 'password' :
 //ignore password fields
 break;
 default :
 if ( GFCommon::is_product_field( $field->type ) ) {
 // ignore product fields as they will be grouped together at the end of the grid
 $display_product_summary = apply_filters( 'gform_display_product_summary', true, $field, $form, $lead );
 if ( $display_product_summary ) {
 break;
 }
 } else if ( GFFormsModel::is_field_hidden( $form, $field, array(), $lead ) ) {
 // ignore fields hidden by conditional logic
 break;
 }
 $raw_field_value = RGFormsModel::get_lead_field_value( $lead, $field );
 $field_value = GFCommon::get_lead_field_display( $field, $raw_field_value, rgar( $lead, 'currency' ), $use_text, $format, 'email' );
 $display_field = true;
 //depending on parameters, don't display adminOnly or hidden fields
 if ( $no_admin && $field->adminOnly ) {
 $display_field = false;
 } else if ( $no_hidden && RGFormsModel::get_input_type( $field ) == 'hidden' ) {
 $display_field = false;
 }
 //if field is not supposed to be displayed, pass false to filter. otherwise, pass field's value
 if ( ! $display_field ) {
 $field_value = false;
 }
 $field_value = apply_filters( 'gform_merge_tag_filter', $field_value, $merge_tag, $modifiers, $field, $raw_field_value );
 if ( $field_value === false ) {
 break;
 }
 if ( ! empty( $field_value ) || strlen( $field_value ) > 0 || $display_empty ) {
 switch ( $format ) {
 case 'text' :
 //$field_data .= "{$field_label}: {$field_value}\n\n";
 break;
 default:
// $field_data .= sprintf(
// '<tr bgcolor="%3$s">
// <td colspan="2">
// <font style="font-family: sans-serif; font-size:12px;"><strong>%1$s</strong></font>
// </td>
// </tr>
// <tr bgcolor="%4$s">
// <td width="20">&nbsp;</td>
// <td>
// <font style="font-family: sans-serif; font-size:12px;">%2$s</font>
// </td>
// </tr>
// ', $field_label, empty( $field_value ) && strlen( $field_value ) == 0 ? '&nbsp;' : $field_value, apply_filters( 'gform_email_background_color_label', '#EAF2FA', $field, $lead ), apply_filters( 'gform_email_background_color_data', '#FFFFFF', $field, $lead )
// );
 break;
 }
 $item = array(
 'label' => $field_label,
 'value' => $field_value,
 'field' => $field
 );
 }
 }
 if( isset( $item ) ) {
 $items[] = $item;
 unset( $item );
 }
 }
 if ( $display_product_summary ) {
 $value = $this->all_fields_extra_options( GFCommon::get_submitted_pricing_fields( $form, $lead, $format, $use_text, $use_admin_label ), $merge_tag, $modifiers, 'order_summary', null );
 if( $value !== false ) {
 $items[] = array(
 'label' => 'Order Summary',
 'value' => $value,
 );
 }
 }
 return $items;
 }
 public function get_all_fields_field_value( $field, $value ) {
 switch ( $field->type ) {
 case 'html' :
 $value = $field->content;
 break;
 // Sections are included by default; including them manually will append their description.
 case 'section' :
 $value .= sprintf( '<tr bgcolor="#FFFFFF">
 <td width="20">&nbsp;</td>
 <td>
 <font style="font-family: sans-serif; font-size:12px;">%s</font>
 </td>
 </tr>
 ', $field->description );
 break;
 case 'signature' :
 $url = is_callable( 'gf_signature' ) ? gf_signature()->get_signature_url( $value ) : $value;
 $value = "<img alt='signature' src='{$url}' />";
 break;
 }
 return $value;
 }
 public function log( $message ) {
 GFCommon::log_debug( $message );
 }
 // ### TEMPLATE SYSTEM (compliments of EDD) ###
 public function load_template( $slug, $name = null, $data = array(), $suffixes = array() ) {
 ob_start();
 extract( $data );
 $template = $this->get_template_part( $slug, $name, false, $suffixes );
 if( ! empty( $template ) ) {
 include( $template );
 }
 $content = ob_get_clean();
 return ! $template ? false : $content;
 }
 public function get_template_part( $slug, $name = null, $load = true, $suffixes = array() ) {
 // Execute code for this part
 do_action( 'get_template_part_' . $slug, $slug, $name, $suffixes );
 // Setup possible parts
 $templates = array();
 if( isset( $name ) ) {
 $suffixes[] = $name;
 }
 foreach( $suffixes as $suffix ) {
 $templates[] = $slug . '-' . $suffix . '.php';
 }
 $templates[] = $slug . '.php';
 // Return the part that is found
 return $this->locate_template( $templates, $load, false );
 }
 public function locate_template( $template_names, $load = false, $require_once = true ) {
 // No file found yet
 $located = false;
 // Try to find a template file
 foreach ( (array) $template_names as $template_name ) {
 // Continue if template is empty
 if ( empty( $template_name ) )
 continue;
 // Trim off any slashes from the template name
 $template_name = ltrim( $template_name, '/' );
 // try locating this template file by looping through the template paths
 foreach( $this->get_theme_template_paths() as $template_path ) {
 if( file_exists( $template_path . $template_name ) ) {
 $located = $template_path . $template_name;
 break;
 }
 }
 if( $located ) {
 break;
 }
 }
 if ( ( true == $load ) && ! empty( $located ) )
 load_template( $located, $require_once );
 return $located;
 }
 public function get_theme_template_paths() {
 $template_dir = $this->get_theme_template_dir_name();
 $file_paths = array(
 1 => trailingslashit( get_stylesheet_directory() ) . $template_dir,
 10 => trailingslashit( get_template_directory() ) . $template_dir
 );
 // sort the file paths based on priority
 ksort( $file_paths, SORT_NUMERIC );
 return array_map( 'trailingslashit', $file_paths );
 }
 public function get_theme_template_dir_name() {
 return trailingslashit( 'gravity-forms' );
 }
}
function gw_all_fields_template() {
 return GW_All_Fields_Template::get_instance();
}
gw_all_fields_template();

view raw gw-gravity-forms-all-fields-template.php hosted with ❤ by GitHub

The Gravity Forms {all_fields} merge tag provides a super simple way to output all of the submitted form data but it’s notoriously difficult to customize.

This plugin provides templating support for the {all_fields} merge tag. Huh? It means you can replace the markup generated by the merge tag with the contents of a file. This tutorial offers a solid starter template file too!

Getting Started

This tutorial assumes you’re running a recent version of Gravity Forms, that you already have the {all_fields} merge tag implemented wherever you want, and that you ♥ Gravity Wiz.

	Download, install, and activate the plugin.
	Download the sample template directory/file. Add the folder to your active theme’s root directory: `/wp-content/themes/{your-theme}/`
	Customize the template as desired.

Template and Merge Tag Options

This plugin provides a few handy modifiers for controlling which template will be used to render the {all_fields} merge tag.

Note: All template paths are relative to your theme’s root directory.

Default Templates

Merge Tag	Template
{all_fields}	/gravity-forms/all-fields.php

Form-specific Template

Providing a form-specific template requires not changes to the merge tag. Simply append the targeted form ID to your template’s name. This template will now only be used with the merge tag is used in the context of the specified form.

Merge Tag	Template
{all_fields}	/gravity-forms/all-fields.php /gravity-forms/all-fields-1.php

Custom Template

You may want to create a custom template that should only be applied to specific instances of the merge tag. The “template” modifier allows you to specify a custom template suffix.

Merge Tag	Template
{all_fields:template[custom]}	/gravity-forms/all-fields-{template}.php /gravity-forms/all-fields-custom.php

No Template

You may want to create a generic template that applies to all instances of the merge tag by default and then disable that template to use the default Gravity Forms merge tag output in a few specific instances.

Merge Tag	Template
{all_fields:notemplate}	No template

Hide Pricing Fields

Hide pricing fields (i.e. order summary) from the {all_fields} output.

Merge Tag	Template
{all_fields:nopricingfields}	Hide pricing fields

Field Filtering Modifier

These modifiers allow you to control which fields are output in the {all_fields} merge tag without having to touch any code.

Please note: you only need the plugin installed to use these modifiers. You do not need to install the template files in your theme.

Merge Tag	Description
{all_fields:include[1,2]}	Include a field that is not included by default (i.e. HTML fields).
{all_fields:exclude[3,4]}	Exclude a field that is included by default.
{all_fields:filter[1,2]}	Only include the specified field IDs. This takes precedence over both the ‘include’ and ‘exclude’ modifiers.
{all_fields:include[1,2],exclude[3]}	The :include and :exclude modifiers can be combined.

GF Nested Forms Support

To filter which fields from a child form display in your {all_fields} merge tag you can use the :filter modifier and the [Nested Form Field ID].[Child Field ID] format (e.g., 4.3; where 4 is the Nested Form field ID and 3 is the child field ID from the child form.

You can use the :include, :exclude, and :filter modifiers on the Nested Form field to filter which child fields should be displayed.

Merge Tag	Description
{all_fields:filter[1,2,3.4,3.5]}	In this example, 1 and 2 are field IDs on the parent form. 3 is the Nested Form Field ID and 4 and 5 are field IDs on the child form.
{Nested Form:1:filter[4,5]}	Show fields 4 and 5 from the child form for this Nested Form field.

Customizing the Template

Ok, don’t let this section intimidate you. Here’s the TLDR; Loop through $items, use $item['label'] for the field label, and $item['value'] for the field value. Here’s the simplest template you could have:

<ul>
 <?php foreach( $items as $item ): ?>
 <li>
 <strong><?php echo $item['label']; ?><strong><br>
 <?php echo $item['value']; ?>
 </li>
 <?php endforeach; ?>
</ul>

You’ll most likely want to use the sample template above as a starting point though as it takes care of a requirements to better align the template with Gravity Forms default All Fields functionality.

Digging Deeper

The {all_fields} template works like any other WordPress template with one exception. There is a special $items array available to you.

Each $item contains a label, value, and field property. The label and value are the exact label and value that the default {all_fields} merge tag would output. The field is the input-type-specific GF_Field object for the current field. This is useful when you want to alter the way a field is displayed depending on the field you’re working with.

Lastly, you have access to the current entry via the $entry variable and the current form via the $form variable. For more details on these variables, see the parameters section below.

Parameters

$items array
An array of items, each item containing the Gravity-Forms-formatted field label, field value and field object for the given field. The field label and field value are the same values that Gravity Forms outputs in the default {all_fields} merge tag.
- label string
  The label of the current item/field.
- value string
  The display value of the current item/field.
- field GF_Field
  The input-type-specific GF_Field object for the current item/field.
$entry Entry Object
The current Gravity Forms Entry object.
$form Form Object
The current Gravity Forms Form object.

Questions? Feedback?

What questions do you have? What features are missing? We’d like to make this into a more robust plugin and your feedback will be a big part of shaping the final product.

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