primo commit

libraries/f0f/form/field/groupedbutton.php

@@ -0,0 +1,134 @@
+<?php
+/**
+ * @package    FrameworkOnFramework
+ * @subpackage form
+ * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+// Protect from unauthorized access
+defined('F0F_INCLUDED') or die;
+
+JFormHelper::loadFieldClass('list');
+
+/**
+ * Form Field class for F0F
+ * Supports a generic list of options.
+ *
+ * @package  FrameworkOnFramework
+ * @since    2.0
+ */
+class F0FFormFieldGroupedbutton extends JFormFieldText implements F0FFormField
+{
+	protected $static;
+
+	protected $repeatable;
+
+	/** @var   F0FTable  The item being rendered in a repeatable form field */
+	public $item;
+
+	/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
+	public $rowid;
+
+	/**
+	 * Method to get certain otherwise inaccessible properties from the form field object.
+	 *
+	 * @param   string  $name  The property name for which to the the value.
+	 *
+	 * @return  mixed  The property value or null.
+	 *
+	 * @since   2.0
+	 */
+	public function __get($name)
+	{
+		switch ($name)
+		{
+			case 'static':
+				if (empty($this->static))
+				{
+					$this->static = $this->getStatic();
+				}
+
+				return $this->static;
+				break;
+
+			case 'repeatable':
+				if (empty($this->repeatable))
+				{
+					$this->repeatable = $this->getRepeatable();
+				}
+
+				return $this->repeatable;
+				break;
+
+			default:
+				return parent::__get($name);
+		}
+	}
+
+	/**
+	 * Get the rendering of this field type for static display, e.g. in a single
+	 * item view (typically a "read" task).
+	 *
+	 * @since 2.0
+	 *
+	 * @return  string  The field HTML
+	 */
+	public function getStatic()
+	{
+		return $this->getInput();
+	}
+
+	/**
+	 * Get the rendering of this field type for a repeatable (grid) display,
+	 * e.g. in a view listing many item (typically a "browse" task)
+	 *
+	 * @since 2.0
+	 *
+	 * @return  string  The field HTML
+	 */
+	public function getRepeatable()
+	{
+		return $this->getInput();
+	}
+
+	/**
+	 * Get the rendering of this field type for static display, e.g. in a single
+	 * item view (typically a "read" task).
+	 *
+	 * @since 2.0
+	 *
+	 * @return  string  The field HTML
+	 */
+	public function getInput()
+	{
+		$class = $this->element['class'] ? (string) $this->element['class'] : '';
+
+		$html = '<div id="' . $this->id . '" class="btn-group ' . $class . '">';
+
+		foreach ($this->element->children() as $option)
+		{
+			$renderedAttributes = array();
+
+			foreach ($option->attributes() as $name => $value)
+			{
+				if (!is_null($value))
+				{
+					$renderedAttributes[] = $name . '="' . htmlentities($value) . '"';
+				}
+			}
+
+			$buttonXML   = new SimpleXMLElement('<field ' . implode(' ', $renderedAttributes) . ' />');
+			$buttonField = new F0FFormFieldButton($this->form);
+
+			// Pass required objects to the field
+			$buttonField->item = $this->item;
+			$buttonField->rowid = $this->rowid;
+			$buttonField->setup($buttonXML, null);
+
+			$html .= $buttonField->getRepeatable();
+		}
+		$html .= '</div>';
+
+		return $html;
+	}
+}