/**
* Method to get the user field input markup.
*
* @return string The field input markup.
*/
protected function getInput()
{
$html = array();
$groups = $this->getGroups();
$excluded = $this->getExcluded();
$link = 'index.php?option=com_users&view=users&layout=modal&tmpl=component&field=' . $this->id . (isset($groups) ? '&groups=' . base64_encode(json_encode($groups)) : '') . (isset($excluded) ? '&excluded=' . base64_encode(json_encode($excluded)) : '');
// Initialize some field attributes.
$attr = $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : '';
$attr .= $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
// Initialize JavaScript field attributes.
$onchange = (string) $this->element['onchange'];
// Load the modal behavior script.
WindwalkerScript::modal('.hasUserModal');
JQueryScript::ui(array('effect'));
// Build the script.
$js = <<<JS
function jSelectUser_{$this->id}(id, title) {
\tvar input = jQuery('#{$this->id}_id');
\tvar oldId = input.val();
\tif (oldId != id) {
\t\tinput.val(id);
\t\tjQuery('#{$this->id}_name').val(title).removeClass('invalid').delay(300).effect('highlight');
\t}
\t{$onchange};
\tWindwalker.Modal.hide();
};
JS;
// Add the script to the document head.
$asset = Container::getInstance()->get('helper.asset');
$asset->internalJS($js);
// Load the current username if available.
$table = JTable::getInstance('user');
if ($this->value) {
$table->load($this->value);
} elseif (strtoupper($this->value) == 'CURRENT') {
// 'CURRENT' is not a reasonable value to be placed in the html
$this->value = JFactory::getUser()->id;
$table->load($this->value);
} else {
$table->name = JText::_('JLIB_FORM_SELECT_USER');
}
// Create a dummy text field with the user name.
$html[] = '<div class="input-append">';
$html[] = ' <input type="text" id="' . $this->id . '_name" value="' . htmlspecialchars($table->name, ENT_COMPAT, 'UTF-8') . '"' . ' readonly' . $attr . ' />';
// Create the user select button.
if (!XmlHelper::getBool($this->element, 'readonly', false)) {
$html[] = ' <a class="btn btn-primary hasUserModal modal_' . $this->id . '" title="' . JText::_('JLIB_FORM_CHANGE_USER') . '" href="' . $link . '"' . ' rel="{handler: \'iframe\', size: {x: 800, y: 500}}">';
$html[] = '<i class="icon-user"></i></a>';
}
$html[] = '</div>';
// Create the real field, hidden, that stored the user id.
$html[] = '<input type="hidden" id="' . $this->id . '_id" name="' . $this->name . '" value="' . $this->value . '" />';
return implode("\n", $html);
}
/**
* Method to get the field input markup.
*
* @return string The field input markup.
*/
public function getInput()
{
// Load the modal behavior script.
WindwalkerScript::modal('.hasFinderModal');
if (!static::$initialised) {
$this->setScript();
}
// Setup variables for display.
// ================================================================
$html = array();
$disabled = XmlHelper::getBool($this->element, 'disabled');
$readonly = XmlHelper::getBool($this->element, 'readonly');
$link = $this->getLink();
$title = $this->getTitle();
// Set Title
// ================================================================
if (empty($title)) {
$title = \JText::_(XmlHelper::get($this->element, 'select_label', 'LIB_WINDWALKER_FORMFIELD_FINDER_SELECT_FILE'));
}
$title = htmlspecialchars($title, ENT_QUOTES, 'UTF-8');
// The text field.
// ================================================================
$preview = $this->getPreview();
// The current user display field.
$html[] = '<span class="' . (!$disabled && !$readonly ? 'input-append' : '') . '">';
$html[] = '<input type="text" class="finder-item-name ' . (!$disabled && !$readonly ? 'input-medium ' . $this->element['class'] : $this->element['class']) . '" id="' . $this->id . '_name" value="' . $title . '" disabled="disabled" size="35" />';
if (!$disabled && !$readonly) {
$html[] = '<a class="hasFinderModal btn btn-primary" title="' . JText::_('LIB_WINDWALKER_FORMFIELD_FINDER_BROWSE_FILES') . '" href="' . $link . '&' . JSession::getFormToken() . '=1">
<i class="icon-picture"></i> ' . JText::_('LIB_WINDWALKER_FORMFIELD_FINDER_BROWSE_FILES') . '</a>';
}
$html[] = '</span>';
// The class='required' for client side validation
// ================================================================
$class = '';
if ($this->required) {
$class = ' class="required modal-value"';
}
// Velue store input
$disabled_attr = $disabled ? ' disabled="true" ' : '';
$html[] = '<input type="hidden" id="' . $this->id . '"' . $class . ' name="' . $this->name . '" value="' . $this->value . '" ' . $disabled_attr . ' />';
$html = implode("\n", $html);
$options = array('text' => array('clear_title' => JText::_('LIB_WINDWALKER_FORMFIELD_FINDER_SELECT_FILE')));
$this->initScript('#' . $this->id, $options);
if (!$disabled && !$readonly) {
$html .= '<a class="btn btn-danger hasTooltip clear-button" title="' . JText::_('JLIB_FORM_BUTTON_CLEAR') . '"' . ' href="javascript: void(0)">';
$html .= '<i class="icon-remove"></i></a>';
}
// Image Preview
// ================================================================
$html = $html . $preview;
return $html;
}
/**
* Add an quick add button & modal
*
* @return mixed
*/
public function quickadd()
{
// Prepare Element
$readonly = $this->getElement('readonly', false);
$disabled = $this->getElement('disabled', false);
if ($readonly || $disabled) {
return;
}
$task = $this->getElement('task', $this->view_item . '.ajax.quickadd');
$quickadd = $this->getElement('quickadd', false);
$table_name = $this->getElement('table', '#__' . $this->component . '_' . $this->view_list);
$key_field = $this->getElement('key_field', 'id');
$value_field = $this->getElement('value_field', 'title');
$formpath = $this->getElement('quickadd_formpath', "administrator/components/{$this->extension}/model/form/{$this->view_item}.xml");
$quickadd_handler = $this->getElement('quickadd_handler', $this->extension);
$title = $this->getElement('quickadd_label', 'LIB_WINDWALKER_QUICKADD_TITLE');
$qid = $this->id . '_quickadd';
if (!$quickadd) {
return '';
}
// Set AKQuickAddOption
$config['task'] = $task;
$config['quickadd_handler'] = $quickadd_handler;
$config['extension'] = $this->extension;
$config['component'] = $this->component;
$config['table'] = $table_name;
$config['model_name'] = $this->view_item;
$config['key_field'] = $key_field;
$config['value_field'] = $value_field;
$config['joomla3'] = JVERSION >= 3;
WindwalkerScript::quickadd('#' . $qid, $config);
// Load Language & Form
LanguageHelper::loadLanguage('com_' . $this->component, null);
$formpath = str_replace(JPATH_ROOT, '', $formpath);
$content = ModalHelper::getQuickaddForm($qid, $formpath, (string) $this->element['extension']);
// Prepare HTML
$html = '';
$button_title = $title;
$modal_title = $button_title;
$button_class = 'btn btn-small btn-success quickadd_buttons';
$footer = "<button class=\"btn\" type=\"button\" data-dismiss=\"modal\">" . JText::_('JCANCEL') . "</button>";
$footer .= "<button class=\"btn btn-primary\" type=\"submit\">" . JText::_('JSUBMIT') . "</button>";
$html .= ModalHelper::modalLink(JText::_($button_title), $qid, array('class' => $button_class, 'icon' => 'icon-new icon-white'));
$html .= ModalHelper::renderModal($qid, $content, array('title' => JText::_($modal_title), 'footer' => $footer));
return $html;
}