checkboxes.php
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<?php
/**
* @package Joomla.Site
* @subpackage Layout
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('JPATH_BASE') or die;
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 $checkedOptions Options that will be set as checked.
* @var boolean $hasValue Has this field a value assigned?
* @var array $options Options available for this field.
*/
// Including fallback code for HTML5 non supported browsers.
JHtml::_('jquery.framework');
JHtml::_('script', 'system/html5fallback.js', array('version' => 'auto', 'relative' => true, 'conditional' => 'lt IE 9'));
/**
* The format of the input tag to be filled in using sprintf.
* %1 - id
* %2 - name
* %3 - value
* %4 = any other attributes
*/
$format = '<input type="checkbox" id="%1$s" name="%2$s" value="%3$s" %4$s />';
// The alt option for JText::alt
$alt = preg_replace('/[^a-zA-Z0-9_\-]/', '_', $name);
?>
<fieldset id="<?php echo $id; ?>" class="<?php echo trim($class . ' checkboxes'); ?>"
<?php echo $required ? 'required aria-required="true"' : ''; ?>
<?php echo $autofocus ? 'autofocus' : ''; ?>>
<?php foreach ($options as $i => $option) : ?>
<?php
// Initialize some option attributes.
$checked = in_array((string) $option->value, $checkedOptions, true) ? 'checked' : '';
// In case there is no stored value, use the option's default state.
$checked = (!$hasValue && $option->checked) ? 'checked' : $checked;
$optionClass = !empty($option->class) ? 'class="' . $option->class . '"' : '';
$optionDisabled = !empty($option->disable) || $disabled ? 'disabled' : '';
// Initialize some JavaScript option attributes.
$onclick = !empty($option->onclick) ? 'onclick="' . $option->onclick . '"' : '';
$onchange = !empty($option->onchange) ? 'onchange="' . $option->onchange . '"' : '';
$oid = $id . $i;
$value = htmlspecialchars($option->value, ENT_COMPAT, 'UTF-8');
$attributes = array_filter(array($checked, $optionClass, $optionDisabled, $onchange, $onclick));
?>
<label for="<?php echo $oid; ?>" class="checkbox">
<?php echo sprintf($format, $oid, $name, $value, implode(' ', $attributes)); ?>
<?php echo $option->text; ?></label>
<?php endforeach; ?>
</fieldset>