Add inlineHelp toggle button control

joomla · May 17, 2022 · 288c69e · 288c69e
1 parent 9f8b824
commit 288c69e
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/libraries/src/Form/FormField.php b/libraries/src/Form/FormField.php
@@ -119,6 +119,14 @@ abstract class FormField
 	 */
 	protected $hiddenDescription = false;
 
+	/**
+	 * Should the description be hidden/shown with toggle button when rendering the form field?
+	 *
+	 * @var    boolean
+	 * @since  4.1.4
+	 */
+	protected $inlineHelp = false;
+
 	/**
 	 * True to translate the field label string.
 	 *
@@ -1067,6 +1075,20 @@ public function renderField($options = array())
 			}
 		}
 
+		if (empty($options['inlineHelp']))
+		{
+			if ($this->getAttribute('inlineHelp'))
+			{
+				$options['inlineHelp'] = $this->getAttribute('inlineHelp') == 'true';
+			}
+			else
+			{
+				$options['inlineHelp'] = isset($this->form->getXml()->config->inlinehelp['button'])
+					? ((string) $this->form->getXml()->config->inlinehelp['button'] == 'show' ?: false)
+					: $this->inlineHelp;
+			}
+		}
+
 		if ($this->showon)
 		{
 			$options['rel']           = ' data-showon=\'' .