function display($tpl = null)
{
// Get data from the model
require_once JPATH_COMPONENT . '/models/ajaxvote.php';
$model = new AcepollsModelAjaxvote();
$vote = $model->getVoted();
$data = $model->getData();
$total = $model->getTotal();
$poll_id = JRequest::getInt('id', 0, 'post');
// create root node
$xml = new JXMLElement('<poll></poll>');
$xml->addAttribute('id', $poll_id);
//get total votes
$sum = 0;
foreach ($data as $row) {
$sum += $row->votes;
}
$number_voters = 0;
$options =& $xml->addChild('options');
for ($i = 0; $i < $total; $i++) {
$option =& $options->addChild('option');
$option->addAttribute('id', $data[$i]->id);
$option->addAttribute('percentage', self::_toPercent($data[$i]->votes, $sum));
$option->addAttribute('color', $data[$i]->color);
$option->addChild('text', $data[$i]->text);
$number_voters += $data[$i]->votes;
}
$xml->addChild('voters', $number_voters);
$this->assign('xml', $xml->asFormattedXML());
$this->setLayout('raw');
parent::display($tpl);
}
public function getField($type, $attributes = array(), $field_value = '')
{
static $types = null;
$defaults = array('name' => '', 'id' => '');
if (!$types) {
jimport('joomla.form.helper');
$types = array();
}
if (!in_array($type, $types)) {
JFormHelper::loadFieldClass($type);
}
try {
$attributes = array_merge($defaults, $attributes);
$xml = new JXMLElement('<?xml version="1.0" encoding="utf-8"?><field />');
foreach ($attributes as $key => $value) {
if ('_options' == $key) {
foreach ($value as $_opt_value) {
$xml->addChild('option', $_opt_value->text)->addAttribute('value', $_opt_value->value);
}
continue;
}
$xml->addAttribute($key, $value);
}
$class = 'JFormField' . $type;
$field = new $class();
$field->setup($xml, $field_value);
return $field;
} catch (Exception $e) {
return false;
}
}
/**
* @param object $form A form object.
* @param mixed $data The data expected for the form.
*
* @return void
* @since 1.6
* @throws Exception if there is an error in the form event.
*/
protected function preprocessForm(JForm $form, $data, $group = 'content')
{
// Initialise variables.
$link = $this->getState('item.link');
$type = $this->getState('item.type');
$formFile = false;
// Initialise form with component view params if available.
if ($type == 'component') {
$link = htmlspecialchars_decode($link);
// Parse the link arguments.
$args = array();
parse_str(parse_url(htmlspecialchars_decode($link), PHP_URL_QUERY), $args);
// Confirm that the option is defined.
$option = '';
$base = '';
if (isset($args['option'])) {
// The option determines the base path to work with.
$option = $args['option'];
$base = JPATH_SITE . '/components/' . $option;
}
// Confirm a view is defined.
$formFile = false;
if (isset($args['view'])) {
$view = $args['view'];
// Determine the layout to search for.
if (isset($args['layout'])) {
$layout = $args['layout'];
} else {
$layout = 'default';
}
$formFile = false;
// Check for the layout XML file. Use standard xml file if it exists.
$path = JPath::clean($base . '/views/' . $view . '/tmpl/' . $layout . '.xml');
if (JFile::exists($path)) {
$formFile = $path;
}
// if custom layout, get the xml file from the template folder
// template folder is first part of file name -- template:folder
if (!$formFile && strpos($layout, ':') > 0) {
$temp = explode(':', $layout);
$templatePath = JPATH::clean(JPATH_SITE . '/templates/' . $temp[0] . '/html/' . $option . '/' . $view . '/' . $temp[1] . '.xml');
if (JFile::exists($templatePath)) {
$formFile = $templatePath;
}
}
}
//Now check for a view manifest file
if (!$formFile) {
if (isset($view) && JFile::exists($path = JPath::clean($base . '/views/' . $view . '/metadata.xml'))) {
$formFile = $path;
} else {
//Now check for a component manifest file
$path = JPath::clean($base . '/metadata.xml');
if (JFile::exists($path)) {
$formFile = $path;
}
}
}
}
if ($formFile) {
// If an XML file was found in the component, load it first.
// We need to qualify the full path to avoid collisions with component file names.
if ($form->loadFile($formFile, true, '/metadata') == false) {
throw new Exception(JText::_('JERROR_LOADFILE_FAILED'));
}
// Attempt to load the xml file.
if (!($xml = simplexml_load_file($formFile))) {
throw new Exception(JText::_('JERROR_LOADFILE_FAILED'));
}
// Get the help data from the XML file if present.
$help = $xml->xpath('/metadata/layout/help');
if (!empty($help)) {
$helpKey = trim((string) $help[0]['key']);
$helpURL = trim((string) $help[0]['url']);
$helpLoc = trim((string) $help[0]['local']);
$this->helpKey = $helpKey ? $helpKey : $this->helpKey;
$this->helpURL = $helpURL ? $helpURL : $this->helpURL;
$this->helpLocal = $helpLoc == 'true' || $helpLoc == '1' || $helpLoc == 'local' ? true : false;
}
}
// Now load the component params.
// TODO: Work out why 'fixing' this breaks JForm
if ($isNew = false) {
$path = JPath::clean(JPATH_ADMINISTRATOR . '/components/' . $option . '/config.xml');
} else {
$path = 'null';
}
if (JFile::exists($path)) {
// Add the component params last of all to the existing form.
if (!$form->load($path, true, '/config')) {
throw new Exception(JText::_('JERROR_LOADFILE_FAILED'));
}
}
// Load the specific type file
if (!$form->loadFile('item_' . $type, false, false)) {
throw new Exception(JText::_('JERROR_LOADFILE_FAILED'));
}
// Association menu items
if (JFactory::getApplication()->get('menu_associations', 0)) {
$languages = JLanguageHelper::getLanguages('lang_code');
$addform = new JXMLElement('<form />');
$fields = $addform->addChild('fields');
$fields->addAttribute('name', 'associations');
$fieldset = $fields->addChild('fieldset');
$fieldset->addAttribute('name', 'item_associations');
$fieldset->addAttribute('description', 'COM_MENUS_ITEM_ASSOCIATIONS_FIELDSET_DESC');
$add = false;
foreach ($languages as $tag => $language) {
if ($tag != $data['language']) {
$add = true;
$field = $fieldset->addChild('field');
$field->addAttribute('name', $tag);
$field->addAttribute('type', 'menuitem');
$field->addAttribute('language', $tag);
$field->addAttribute('label', $language->title);
$field->addAttribute('translate_label', 'false');
$option = $field->addChild('option', 'COM_MENUS_ITEM_FIELD_ASSOCIATION_NO_VALUE');
$option->addAttribute('value', '');
}
}
if ($add) {
$form->load($addform, false);
}
}
// Trigger the default form events.
parent::preprocessForm($form, $data);
}
/**
* Method to get the field input markup.
*
* @return string The field input markup.
* @since 11.1
*/
protected function getInput()
{
// Initialize variables.
$html = array();
// Initialize some field attributes.
$class = $this->element['class'] ? ' class="checkboxes ' . (string) $this->element['class'] . '"' : ' class="checkboxes"';
// get extensions installed
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('element AS value, name AS text, params');
$query->from('#__extensions AS a');
$query->where('type = "component" AND protected = 0 AND enabled = 1');
$query->order('a.name');
// Get the options.
$db->setQuery($query);
$options = $db->loadObjectList();
// get plan params
$id = JRequest::getVar('id');
$query = $db->getQuery(true);
$query->select('*');
$query->from('#__jms_plans');
$query->where('id = ' . (int) $id);
// Get param values.
$db->setQuery($query);
$row = $db->loadObject();
$params = new JRegistry();
if (isset($row->params)) {
$params->loadString($row->params);
}
// Start the checkbox field output.
$html[] = '<fieldset id="' . $this->id . '"' . $class . '>';
// Build the checkbox field output.
$html[] = '<div>';
// make 2 columns for the div
$extensions = $options;
$cols = 2;
$count = count($extensions);
if ($count % $cols > 0) {
for ($e = 0; $e < $cols - $count % $cols; $e++) {
$extensions[] = ' ';
}
}
//print_r($count);
$addform = new JXMLElement('<form />');
$fields = $addform->addChild('fields');
$fields->addAttribute('name', 'params');
$fieldset = $fields->addChild('fieldset');
$fieldset->addAttribute('name', 'item_associations');
$fieldset->addAttribute('description', 'COM_MENUS_ITEM_ASSOCIATIONS_FIELDSET_DESC');
foreach ($options as $i => $option) {
// Initialize some option attributes.
$checked = in_array((string) $option->value, (array) $this->value) ? ' checked="checked"' : '';
$class = !empty($option->class) ? ' class="' . $option->class . '"' : '';
$disabled = !empty($option->disable) ? ' disabled="disabled"' : '';
// Initialize some JavaScript option attributes.
// onclick="jmsShowComParams('component_name', 'component_name[]')
if ($i % $cols == 0) {
$html[] = '<div class="jmsblock">';
}
$html[] = '<div class="col-' . ($i % $cols + 1) . '">';
$onclick = " onclick=\"jmsShowComParams('" . $option->value . "', '" . $option->value . "');\"";
$html[] = '<div class="label-pad">';
$html[] = '<input type="checkbox" id="check_' . $option->value . '" name="' . $this->name . '"' . ' value="' . htmlspecialchars($option->value, ENT_COMPAT, 'UTF-8') . '"' . $checked . $class . $onclick . $disabled . '/>';
$html[] = '<label for="' . $this->id . $i . '"' . $class . '>' . JText::_($option->text) . '</label>';
$html[] = '<div class="clr"></div>';
$html[] = '</div>';
if (!in_array($option->value, $options) && !$checked) {
$html[] = '<div id="params_' . $option->value . '" class="jmsblockhide">';
} else {
$html[] = '<div id="params_' . $option->value . '" class="jmsblockshow">';
}
$html[] = '<div class="jmsblockshow-pad">';
$html[] = '<table class="admintable" cellpadding="0" cellspacing="0">';
$html[] = '<tr>';
$html[] = '<td class="key" align="right" width="100">';
$html[] = JText::_('URL Variable 1:');
$html[] = '</td>';
$html[] = '<td>';
$html[] = '<input class="inputbox" type="text" name="task_' . $option->value . '1" value="' . $params->get($option->value . '_task1') . '" size="30" />';
$html[] = '</td>';
$html[] = '</tr>';
$html[] = '<tr>';
$html[] = '<td class="key" nowrap="" align="right" width="100">';
$html[] = JText::_('Variable Value 1:');
$html[] = '</td>';
$html[] = '<td>';
$html[] = '<input class="inputbox" type="text" name="value_' . $option->value . '1" value="' . $params->get($option->value . '_value1') . '" size="30" />';
$html[] = '</td>';
$html[] = '</tr>';
$html[] = '</table>';
$html[] = '<strong>AND</strong>';
$html[] = '<table class="admintable" cellpadding="0" cellspacing="0">';
$html[] = '<tr>';
$html[] = '<td class="key" align="right" width="100">';
$html[] = JText::_('URL Variable 2:');
$html[] = '</td>';
$html[] = '<td>';
$html[] = '<input class="inputbox" type="text" name="task_' . $option->value . '2" value="' . $params->get($option->value . '_task2') . '" size="30" />';
$html[] = '</td>';
$html[] = '</tr>';
$html[] = '<tr>';
$html[] = '<td class="key" nowrap="" align="right" width="100">';
$html[] = JText::_('Variable Value 2:');
$html[] = '</td>';
$html[] = '<td>';
$html[] = '<input class="inputbox" type="text" name="value_' . $option->value . '2" value="' . $params->get($option->value . '_value2') . '" size="30" />';
$html[] = '</td>';
$html[] = '</tr>';
$html[] = '</table>';
$html[] = '</div>';
$html[] = '<strong>OR</strong>';
$html[] = '<div class="jmsblockshow-pad">';
$html[] = '<table class="admintable" cellpadding="0" cellspacing="0">';
$html[] = '<tr>';
$html[] = '<td class="key" align="right" width="100">';
$html[] = JText::_('URL Variable 1:');
$html[] = '</td>';
$html[] = '<td>';
$html[] = '<input class="inputbox" type="text" name="task_' . $option->value . '3" value="' . $params->get($option->value . '_task3') . '" size="30" />';
$html[] = '</td>';
$html[] = '</tr>';
$html[] = '<tr>';
$html[] = '<td class="key" nowrap="" align="right" width="100">';
$html[] = JText::_('Variable Value 1:');
$html[] = '</td>';
$html[] = '<td>';
$html[] = '<input class="inputbox" type="text" name="value_' . $option->value . '3" value="' . $params->get($option->value . '_value3') . '" size="30" />';
$html[] = '</td>';
$html[] = '</tr>';
$html[] = '</table>';
$html[] = '<strong>AND</strong>';
$html[] = '<table class="admintable" cellpadding="0" cellspacing="0">';
$html[] = '<tr>';
$html[] = '<td class="key" align="right" width="100">';
$html[] = JText::_('URL Variable 2:');
$html[] = '</td>';
$html[] = '<td>';
$html[] = '<input class="inputbox" type="text" name="task_' . $option->value . '4" value="' . $params->get($option->value . '_task4') . '" size="30" />';
$html[] = '</td>';
$html[] = '</tr>';
$html[] = '<tr>';
$html[] = '<td class="key" nowrap="" align="right" width="100">';
$html[] = JText::_('Variable Value 2:');
$html[] = '</td>';
$html[] = '<td>';
$html[] = '<input class="inputbox" type="text" name="value_' . $option->value . '4" value="' . $params->get($option->value . '_value4') . '" size="30" />';
$html[] = '</td>';
$html[] = '</tr>';
$html[] = '</table>';
$html[] = '</div><!-- pad -->';
$html[] = '</div><!-- jmsblockhide-show -->';
$html[] = '</div><!-- col div -->';
if ($i % $cols == $cols - 1) {
$html[] = '</div><!-- block div -->';
$html[] = '<div class="clr"></div>';
}
}
$html[] = '</div>';
// End the checkbox field output.
$html[] = '</fieldset>';
return implode($html);
}
/**
* Method to allow derived classes to preprocess the form.
*
* @param object A form object.
* @param mixed The data expected for the form.
* @param string The name of the plugin group to import (defaults to "content").
* @throws Exception if there is an error in the form event.
* @since 1.6
*/
protected function preprocessForm(JForm $form, $item, $group = 'content')
{
// Initialize variables.
$filename = $this->getState('translation.filename');
$client = $this->getState('translation.client');
$tag = $this->getState('translation.tag');
$origin = LocaliseHelper::getOrigin($filename, $client);
$app = JFactory::getApplication();
$false = false;
// Compute all known languages
static $languages = array();
jimport('joomla.language.language');
if (!array_key_exists($client, $languages)) {
$languages[$client] = JLanguage::getKnownLanguages(constant('LOCALISEPATH_' . strtoupper($client)));
}
if (is_object($item)) {
$form->setFieldAttribute('legend', 'unchanged', $item->unchanged, 'legend');
$form->setFieldAttribute('legend', 'translated', $item->translated, 'legend');
$form->setFieldAttribute('legend', 'untranslated', $item->total - $item->translated - $item->unchanged, 'legend');
$form->setFieldAttribute('legend', 'extra', $item->extra, 'legend');
}
if ($this->getState('translation.layout') != 'raw') {
$path = $this->getState('translation.path');
$refpath = $this->getState('translation.refpath');
$sections = LocaliseHelper::parseSections($path);
$refsections = LocaliseHelper::parseSections($refpath);
$addform = new JXMLElement('<form />');
$group = $addform->addChild('fields');
$group->addAttribute('name', 'strings');
$fieldset = $group->addChild('fieldset');
$fieldset->addAttribute('name', 'Default');
$fieldset->addAttribute('label', 'Default');
if (JFile::exists($refpath)) {
$stream = new JStream();
$stream->open($refpath);
$header = true;
$lineNumber = 0;
while (!$stream->eof()) {
$line = $stream->gets();
$lineNumber++;
// Blank lines
if (preg_match('/^\\s*$/', $line)) {
$header = true;
$field = $fieldset->addChild('field');
$field->addAttribute('label', '');
$field->addAttribute('type', 'spacer');
$field->addAttribute('class', 'text');
continue;
} elseif (preg_match('/^\\[([^\\]]*)\\]\\s*$/', $line, $matches)) {
$header = false;
$form->load($addform, false);
$section = $matches[1];
$addform = new JXMLElement('<form />');
$group = $addform->addChild('fields');
$group->addAttribute('name', 'strings');
$fieldset = $group->addChild('fieldset');
$fieldset->addAttribute('name', $section);
$fieldset->addAttribute('label', $section);
continue;
} elseif (!$header && preg_match('/^;(.*)$/', $line, $matches)) {
$key = $matches[1];
$field = $fieldset->addChild('field');
$field->addAttribute('label', $key);
$field->addAttribute('type', 'spacer');
$field->addAttribute('class', 'text');
continue;
} elseif (preg_match('/^([A-Z][A-Z0-9_\\-\\.]*)\\s*=/', $line, $matches)) {
$header = false;
$key = $matches[1];
$field = $fieldset->addChild('field');
$string = $refsections['keys'][$key];
$translated = isset($sections['keys'][$key]);
$modified = $translated && $sections['keys'][$key] != $refsections['keys'][$key];
$status = $modified ? 'translated' : ($translated ? 'unchanged' : 'untranslated');
$default = $translated ? $sections['keys'][$key] : '';
$label = '<b>' . $key . '</b><br />' . htmlspecialchars($string, ENT_COMPAT, 'UTF-8');
$field->addAttribute('status', $status);
$field->addAttribute('description', $string);
if ($default) {
$field->addAttribute('default', $default);
} else {
$field->addAttribute('default', $string);
}
$field->addAttribute('label', $label);
$field->addAttribute('name', $key);
$field->addAttribute('type', 'key');
$field->addAttribute('filter', 'raw');
continue;
} elseif (!preg_match('/^(|(\\[[^\\]]*\\])|([A-Z][A-Z0-9_\\-\\.]*\\s*=(\\s*(("[^"]*")|(_QQ_)))+))\\s*(;.*)?$/', $line)) {
$this->item->error[] = $lineNumber;
}
}
$stream->close();
$newstrings = false;
if (!empty($sections['keys'])) {
foreach ($sections['keys'] as $key => $string) {
if (!isset($refsections['keys'][$key])) {
if (!$newstrings) {
$newstrings = true;
$form->load($addform, false);
$section = 'New Strings';
$addform = new JXMLElement('<form />');
$group = $addform->addChild('fields');
$group->addAttribute('name', 'strings');
$fieldset = $group->addChild('fieldset');
$fieldset->addAttribute('name', $section);
$fieldset->addAttribute('label', $section);
}
$field = $fieldset->addChild('field');
$status = 'extra';
$default = $string;
$label = '<b>' . $key . '</b>';
$field->addAttribute('status', $status);
$field->addAttribute('description', $string);
if ($default) {
$field->addAttribute('default', $default);
} else {
$field->addAttribute('default', $string);
}
$field->addAttribute('label', $label);
$field->addAttribute('name', $key);
$field->addAttribute('type', 'key');
$field->addAttribute('filter', 'raw');
}
}
}
}
$form->load($addform, false);
}
// Check the session for previously entered form data.
$data = $app->getUserState('com_localise.edit.translation.data', array());
// Bind the form data if present.
if (!empty($data)) {
$form->bind($data);
}
if ($origin != '_thirdparty' && $origin != '_override') {
$packages = LocaliseHelper::getPackages();
$package = $packages[$origin];
if (!empty($package->author)) {
$form->setValue('author', $package->author);
$form->setFieldAttribute('author', 'readonly', 'true');
}
if (!empty($package->copyright)) {
$form->setValue('maincopyright', $package->copyright);
$form->setFieldAttribute('maincopyright', 'readonly', 'true');
}
if (!empty($package->license)) {
$form->setValue('license', $package->license);
$form->setFieldAttribute('license', 'readonly', 'true');
}
}
if ($form->getValue('description') == '' && array_key_exists($tag, $languages[$client])) {
$form->setValue('description', $filename . ' ' . $languages[$client][$tag]['name']);
}
return $form;
}
