primo commit

layouts/joomla/form/field/radio/switcher.php

@@ -0,0 +1,93 @@
+<?php
+
+/**
+ * @package     Joomla.Site
+ * @subpackage  Layout
+ *
+ * @copyright   (C) 2018 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Factory;
+
+extract($displayData);
+
+/**
+ * Layout variables
+ * -----------------
+ * @var   string   $autocomplete    Autocomplete attribute for the field.
+ * @var   boolean  $autofocus       Is autofocus enabled?
+ * @var   string   $class           Classes for the input.
+ * @var   string   $description     Description of the field.
+ * @var   boolean  $disabled        Is this field disabled?
+ * @var   string   $group           Group the field belongs to. <fields> section in form XML.
+ * @var   boolean  $hidden          Is this field hidden in the form?
+ * @var   string   $hint            Placeholder for the field.
+ * @var   string   $id              DOM id of the field.
+ * @var   string   $label           Label of the field.
+ * @var   string   $labelclass      Classes to apply to the label.
+ * @var   boolean  $multiple        Does this field support multiple values?
+ * @var   string   $name            Name of the input field.
+ * @var   string   $onchange        Onchange attribute for the field.
+ * @var   string   $onclick         Onclick attribute for the field.
+ * @var   string   $pattern         Pattern (Reg Ex) of value of the form field.
+ * @var   boolean  $readonly        Is this field read only?
+ * @var   boolean  $repeat          Allows extensions to duplicate elements.
+ * @var   boolean  $required        Is this field required?
+ * @var   integer  $size            Size attribute of the input.
+ * @var   boolean  $spellcheck      Spellcheck state for the form field.
+ * @var   string   $validate        Validation rules to apply.
+ * @var   string   $value           Value attribute of the field.
+ * @var   array    $options         Options available for this field.
+ * @var   string   $dataAttribute   Miscellaneous data attributes preprocessed for HTML output
+ * @var   array    $dataAttributes  Miscellaneous data attributes for eg, data-*.
+ */
+
+// If there are no options don't render anything
+if (empty($options)) {
+    return '';
+}
+
+// Load the css files
+Factory::getApplication()->getDocument()->getWebAssetManager()->useStyle('switcher');
+
+/**
+ * The format of the input tag to be filled in using sprintf.
+ *     %1 - id
+ *     %2 - name
+ *     %3 - value
+ *     %4 = any other attributes
+ */
+$input = '<input type="radio" id="%1$s" name="%2$s" value="%3$s" %4$s>';
+
+$attr = 'id="' . $id . '"';
+$attr .= $onchange ? ' onchange="' . $onchange . '"' : '';
+$attr .= $dataAttribute;
+
+?>
+<fieldset <?php echo $attr; ?>>
+    <legend class="visually-hidden">
+        <?php echo $label; ?>
+    </legend>
+    <div class="switcher<?php echo ($readonly || $disabled ? ' disabled' : ''); ?>">
+    <?php foreach ($options as $i => $option) : ?>
+        <?php
+        // False value casting as string returns an empty string so assign it 0
+        if (empty($value) && $option->value == '0') {
+            $value = '0';
+        }
+
+        // Initialize some option attributes.
+        $optionValue = (string) $option->value;
+        $optionId    = $id . $i;
+        $attributes  = $optionValue == $value ? 'checked class="active ' . $class . '"' : ($class ? 'class="' . $class . '"' : '');
+        $attributes  .= $optionValue != $value && $readonly || $disabled ? ' disabled' : '';
+        ?>
+        <?php echo sprintf($input, $optionId, $name, $this->escape($optionValue), $attributes); ?>
+        <?php echo '<label for="' . $optionId . '">' . $option->text . '</label>'; ?>
+    <?php endforeach; ?>
+    <span class="toggle-outside"><span class="toggle-inside"></span></span>
+    </div>
+</fieldset>