gpnf-admin-merge-tag-modifier-template.php: Migrated from `experime…

…ntal` folder.

gp-nested-forms/gpnf-admin-merge-tag-modifier-template.php

@@ -0,0 +1,68 @@
+<?php
+/**
+ * Allow :admin modifier in {all_fields} merge tag to affect displayed nested form.
+ * IMPORTANT: Make sure the file name is "nested-entries-detail.php".
+ * Usage: Place this file in your current active theme structure.
+ *
+ * Experimental Snippet 🧪
+ *
+ * @var array  $nested_fields    An array of GF_Field objects.
+ * @var array  $nested_form      The form object of the nested form.
+ * @var array  $nested_field_ids An array of nested field IDs.
+ * @var array  $entries          An array of child entries submitted from the current Nested Form field.
+ * @var array  $labels           An array of labels used in this template.
+ * @var array  $actions          An array of HTML strings used to display field actions.
+ * @var array  $args             An array of arguments passed to the template.
+ */
+?>
+<div class="gpnf-nested-entries-container gpnf-entry-view ginput_container">
+
+	<table class="gpnf-nested-entries">
+
+		<thead>
+		<tr>
+			<?php foreach ( $nested_fields as $nested_field ) : ?>
+				<th class="gpnf-field-<?php echo $nested_field['id']; ?>">
+					<?php
+					if ( rgar( $args, 'modifiers' ) && strpos( $args['modifiers'], 'admin' ) !== false ) {
+						$nested_field->set_context_property( 'use_admin_label', true );
+					}
+					?>
+					<?php echo GFCommon::get_label( $nested_field ); ?>
+				</th>
+			<?php endforeach; ?>
+			<th class="gpnf-row-actions">&nbsp;</th>
+		</tr>
+		</thead>
+
+		<tbody>
+		<?php foreach ( $entries as $entry ) : ?>
+			<?php $field_values = gp_nested_forms()->get_entry_display_values( $entry, $nested_form, $nested_field_ids ); ?>
+			<tr>
+				<?php
+				foreach ( $nested_fields as $nested_field ) :
+					$field_value = rgars( $field_values, "{$nested_field['id']}/label" );
+					?>
+					<td class="gpnf-field"
+						data-heading="<?php echo GFCommon::get_label( $nested_field ); ?>"
+						data-value="<?php echo esc_attr( $field_value ); ?>">
+						<?php echo $field_value; ?>
+					</td>
+				<?php endforeach; ?>
+				<!-- The whitespace below matters. Using CSS :empty to hide when link is not output. -->
+				<td class="gpnf-row-actions"><?php if ( ! empty( $labels['view_entry'] ) ) : ?>
+					<a href="<?php echo gp_nested_forms()->get_entry_url( $entry['id'], $nested_form['id'] ); ?>">
+						<?php echo $labels['view_entry']; ?>
+					</a>
+				<?php endif; ?></td>
+			</tr>
+		<?php endforeach; ?>
+		</tbody>
+
+	</table>
+
+	<div class="gpnf-actions">
+		<?php echo implode( ' | ', $actions ); ?>
+	</div>
+
+</div>