File: /home/confeduphaar/backip-old-files/libraries/astroid/framework/fields/astroidlist.php
<?php
/**
* @package Astroid Framework
* @author JoomDev https://www.joomdev.com
* @copyright Copyright (C) 2009 - 2020 JoomDev.
* @license https://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 or Later
*/
defined('JPATH_PLATFORM') or die;
/**
* Form Field class for the Joomla Platform.
* Supports a generic list of options.
*
* @since 11.1
*/
class JFormFieldAstroidList extends JFormField {
/**
* The form field type.
*
* @var string
* @since 11.1
*/
protected $type = 'AstroidList';
/**
* Method to get the field input markup for a generic list.
* Use the multiple attribute to enable multiselect.
*
* @return string The field input markup.
*
* @since 3.7.0
*/
protected function getInput() {
$html = array();
$attr = '';
// Initialize some field attributes.
$attr .= !empty($this->class) ? ' class="' . $this->class . '"' : '';
$attr .= !empty($this->size) ? ' size="' . $this->size . '"' : '';
$attr .= $this->multiple ? ' multiple' : '';
$attr .= $this->required ? ' required aria-required="true"' : '';
$attr .= $this->autofocus ? ' autofocus' : '';
$attr .= ' ng-model="' . $this->fieldname . '"';
$attr .= ' data-fieldname="' . $this->fieldname . '"';
$attr .= $this->element['ngRequired'] ? ' ng-required="' . Astroid\Helper::replaceRelationshipOperators($this->element['ngRequired']) . '"' : '';
if (isset($this->element['astroid-content-layout']) && !empty($this->element['astroid-content-layout'])) {
$attr .= ' data-astroid-content-layout="' . $this->element['astroid-content-layout'] . '"';
}
if (isset($this->element['astroid-content-layout-load']) && !empty($this->element['astroid-content-layout-load'])) {
$attr .= ' data-astroid-content-layout-load="' . $this->element['astroid-content-layout-load'] . '"';
}
// To avoid user's confusion, readonly="true" should imply disabled="true".
if ((string) $this->readonly == '1' || (string) $this->readonly == 'true' || (string) $this->disabled == '1' || (string) $this->disabled == 'true') {
$attr .= ' disabled="disabled"';
}
// Initialize JavaScript field attributes.
$attr .= $this->onchange ? ' onchange="' . $this->onchange . '"' : '';
if (isset($this->element['astroid-animation-selector']) && $this->element['astroid-animation-selector'] == true) {
$attr .= ' animation-selector';
} else {
$attr .= ' select-ui';
}
// Get the field options.
$options = (array) $this->getOptions();
// Create a read-only list (no name) with hidden input(s) to store the value(s).
if ((string) $this->readonly == '1' || (string) $this->readonly == 'true') {
$html[] = JHtml::_('select.genericlist', $options, '', trim($attr), 'value', 'text', $this->value, $this->id);
// E.g. form field type tag sends $this->value as array
if ($this->multiple && is_array($this->value)) {
if (!count($this->value)) {
$this->value[] = '';
}
foreach ($this->value as $value) {
$html[] = '<input type="hidden" name="' . $this->name . '" value="' . htmlspecialchars($value, ENT_COMPAT, 'UTF-8') . '"/>';
}
} else {
$html[] = '<input type="hidden" name="' . $this->name . '" value="' . htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') . '"/>';
}
} else {
// Create a regular list.
$html[] = JHtml::_('select.genericlist', $options, $this->name, trim($attr), 'value', 'text', $this->value, $this->id);
}
return implode($html);
}
/**
* Method to get the field options.
*
* @return array The field option objects.
*
* @since 3.7.0
*/
protected function getOptions() {
if (!empty($this->element['bootstrap-color'])) {
$options = array();
$variables = Astroid\Helper\Constants::$bootstrap_colors;
foreach ($variables as $value => $label) {
$object = new stdClass();
$object->value = $value;
$object->text = \JText::_($label);
$options[] = $object;
}
return $options;
}
$fieldname = preg_replace('/[^a-zA-Z0-9_\-]/', '_', $this->fieldname);
$options = array();
foreach ($this->element->xpath('option') as $option) {
// Filter requirements
if ($requires = explode(',', (string) $option['requires'])) {
// Requires multilanguage
if (in_array('multilanguage', $requires) && !JLanguageMultilang::isEnabled()) {
continue;
}
// Requires associations
if (in_array('associations', $requires) && !JLanguageAssociations::isEnabled()) {
continue;
}
// Requires adminlanguage
if (in_array('adminlanguage', $requires) && !JModuleHelper::isAdminMultilang()) {
continue;
}
// Requires vote plugin
if (in_array('vote', $requires) && !JPluginHelper::isEnabled('content', 'vote')) {
continue;
}
}
$value = (string) $option['value'];
$text = trim((string) $option) != '' ? trim((string) $option) : $value;
$disabled = (string) $option['disabled'];
$disabled = ($disabled == 'true' || $disabled == 'disabled' || $disabled == '1');
$disabled = $disabled || ($this->readonly && $value != $this->value);
$checked = (string) $option['checked'];
$checked = ($checked == 'true' || $checked == 'checked' || $checked == '1');
$label = (string) $option['label'];
$selected = (string) $option['selected'];
$selected = ($selected == 'true' || $selected == 'selected' || $selected == '1');
$tmp = array(
'value' => $value,
'text' => JText::alt($text, $fieldname),
'disable' => $disabled,
'class' => (string) $option['class'],
'selected' => ($checked || $selected),
'checked' => ($checked || $selected),
'label' => JText::_($label),
);
// Set some event handler attributes. But really, should be using unobtrusive js.
$tmp['onclick'] = (string) $option['onclick'];
$tmp['onchange'] = (string) $option['onchange'];
// Add the option object to the result set.
$options[] = (object) $tmp;
}
if ($this->element['useglobal']) {
$tmp = new stdClass;
$tmp->value = '';
$tmp->text = JText::_('JGLOBAL_USE_GLOBAL');
$component = JFactory::getApplication()->input->getCmd('option');
// Get correct component for menu items
if ($component == 'com_menus') {
$link = $this->form->getData()->get('link');
$uri = new JUri($link);
$component = $uri->getVar('option', 'com_menus');
}
$params = JComponentHelper::getParams($component);
$value = $params->get($this->fieldname);
// Try with global configuration
if (is_null($value)) {
$value = JFactory::getConfig()->get($this->fieldname);
}
// Try with menu configuration
if (is_null($value) && JFactory::getApplication()->input->getCmd('option') == 'com_menus') {
$value = JComponentHelper::getParams('com_menus')->get($this->fieldname);
}
if (!is_null($value)) {
$value = (string) $value;
foreach ($options as $option) {
if ($option->value === $value) {
$value = $option->text;
break;
}
}
$tmp->text = JText::sprintf('JGLOBAL_USE_GLOBAL_VALUE', $value);
}
array_unshift($options, $tmp);
}
reset($options);
return $options;
}
/**
* Method to add an option to the list field.
*
* @param string $text Text/Language variable of the option.
* @param array $attributes Array of attributes ('name' => 'value' format)
*
* @return JFormFieldList For chaining.
*
* @since 3.7.0
*/
public function addOption($text, $attributes = array()) {
if ($text && $this->element instanceof SimpleXMLElement) {
$child = $this->element->addChild('option', $text);
foreach ($attributes as $name => $value) {
$child->addAttribute($name, $value);
}
}
return $this;
}
/**
* Method to get certain otherwise inaccessible properties from the form field object.
*
* @param string $name The property name for which to get the value.
*
* @return mixed The property value or null.
*
* @since 3.7.0
*/
public function __get($name) {
if ($name == 'options') {
return $this->getOptions();
}
return parent::__get($name);
}
}