/**
* @since 1.2.0
*
*/
public static function getParams($key, JObject $extensions, $default = null)
{
$value = $default;
$isEmptyValue = true;
// get module param
if (!property_exists($extensions, 'module.off')) {
$valueName = 'module.value';
if (property_exists($extensions, $valueName)) {
$value = $extensions->{$valueName};
if ($value !== null && $value !== '') {
$isEmptyValue = false;
}
} else {
if ($moduleID = (int) $extensions->get('module.id')) {
if (!is_null($value = KextensionsModule::getParams($moduleID)->get($key))) {
$isEmptyValue = false;
}
}
}
}
// get plugin param
if ($isEmptyValue && !property_exists($extensions, 'plugin.off')) {
$valueName = 'plugin.value';
if (property_exists($extensions, $valueName)) {
$value = $extensions->{$valueName};
if ($value !== null && $value !== '') {
$isEmptyValue = false;
}
} else {
if (($type = $extensions->get('plugin.type', 'fieldsandfiltersExtensions')) && ($name = $extensions->get('plugin.name'))) {
if (!is_null($value = KextensionsPlugin::getParams($type, $name)->get($key))) {
$isEmptyValue = false;
}
}
}
}
// get component param
if ($isEmptyValue && !property_exists($extensions, 'component.off')) {
$valueName = 'component.value';
if (property_exists($extensions, $valueName)) {
$value = $extensions->{$valueName};
if ($value !== null && $value !== '') {
$isEmptyValue = false;
}
} else {
if ($option = $extensions->get('component.option', 'com_fieldsandfilters')) {
if (!is_null($value = JComponentHelper::getParams($option)->get($key))) {
$isEmptyValue = false;
}
}
}
}
return !$isEmptyValue ? $value : $default;
}
/**
* @since 1.1.0
*/
public function getFieldsandfiltersFieldsHTML(JObject $layoutFields, Jobject $fields, stdClass $element = null, $context = 'fields', JRegistry $params = null, $ordering = 'ordering')
{
if (!($fields = $fields->get($this->_name))) {
return;
}
$fields = is_array($fields) ? $fields : array($fields);
$variables = new JObject();
$variables->type = $this->_type;
$variables->name = $this->_name;
$variables->params = $this->params;
$variables->element = $element;
while ($field = array_shift($fields)) {
$modeName = FieldsandfiltersModes::getModeName($field->mode);
$isStaticMode = $modeName == FieldsandfiltersModes::MODE_STATIC;
if ($isStaticMode && empty($field->data) || $modeName == 'field' && (!isset($element->data) || !property_exists($element->data, $field->id))) {
continue;
}
if ($params) {
$paramsTemp = $field->params;
$paramsField = clone $field->params;
$paramsField->merge($params);
$field->params = $paramsField;
}
if ($field->params->get('base.show_name')) {
FieldsandfiltersFieldsField::preparationContent('base.prepare_name', $field, 'name', $context, $field->id, $params);
}
if ($field->params->get('base.site_enabled_description')) {
FieldsandfiltersFieldsField::preparationContent('base.prepare_description', $field, 'description', $context, $field->id, $params);
}
if ($isStaticMode) {
FieldsandfiltersFieldsField::preparationContent('type.prepare_data', $field, 'data', $context, $field->id, $params);
} else {
FieldsandfiltersFieldsField::preparationContentData('type.prepare_data', $field, $element, $context, $field->id, $params);
}
$layoutField = FieldsandfiltersFieldsField::getLayout('field', $modeName, $field->params);
$variables->field = $field;
$layout = KextensionsPlugin::renderLayout($variables, $layoutField);
$layoutFields->set(KextensionsArray::getEmptySlotObject($layoutFields, $field->{$ordering}, false), $layout);
if ($params) {
$field->params = $paramsTemp;
unset($paramsField);
}
}
unset($variables);
}
/**
* @since 1.1.0
*/
public function getFieldsandfiltersFieldsHTML(JObject $layoutFields, Jobject $fields, stdClass $element = null, $context = 'fields', JRegistry $params = null, $ordering = 'ordering')
{
if (!($fields = $fields->get($this->_name))) {
return;
}
$fields = is_array($fields) ? $fields : array($fields);
$variables = new JObject();
$variables->type = $this->_type;
$variables->name = $this->_name;
$variables->params = $this->params;
$variables->element = $element;
jimport('joomla.filesystem.file');
while ($field = array_shift($fields)) {
$modeName = FieldsandfiltersModes::getModeName($field->mode);
$isStaticMode = $modeName == FieldsandfiltersModes::MODE_STATIC;
if ($isStaticMode && empty($field->data) || $modeName == 'field' && (!isset($element->data) || !property_exists($element->data, $field->id))) {
continue;
}
$dataElement = $isStaticMode ? $field->data : $element->data->get($field->id);
if (is_string($dataElement)) {
if ($isStaticMode) {
$field->data = new JRegistry($dataElement);
} else {
$element->data->set($field->id, new JRegistry($dataElement));
}
}
if ($params) {
$paramsTemp = $field->params;
$paramsField = clone $field->params;
$paramsField->merge($params);
$field->params = $paramsField;
}
if ($field->params->get('base.show_name')) {
FieldsandfiltersFieldsField::preparationContent('base.prepare_name', $field, 'name', $context, $field->id, $params);
}
if ($field->params->get('base.site_enabled_description')) {
FieldsandfiltersFieldsField::preparationContent('base.prepare_description', $field, 'description', $context, $field->id, $params);
}
// create new image if not exists
$scaleImage = (int) $field->params->def('type.scale', $this->params->get('scale', 0));
$createThumb = (bool) $field->params->get('type.create_thumb');
$scaleThumb = (int) $field->params->def('type.scale_thumb', $this->params->get('scale_thumb', 0));
if ($scaleImage || $createThumb && $scaleThumb) {
$data = $isStaticMode ? $field->data : $element->data->get($field->id, new JRegistry());
if (($image = $data->get('image')) && file_exists(JPath::clean(JPATH_ROOT . '/' . $image))) {
if ($scaleImage && ($src = $data->get('src')) && !file_exists(JPath::clean(JPATH_ROOT . '/' . $src))) {
$imageInfo = self::prepareImageInfo($field, $element, $image, basename($src), $scaleImage);
try {
if (!FieldsandfiltersImage::createImage($field->name, $imageInfo)) {
throw new RuntimeException(JText::sprintf('COM_FIELDSANDFILTERS_ERROR_NOT_CREATE_IMAGE', $field->name));
}
} catch (Exception $e) {
JLog::add($e->getMessage(), JLog::ERROR, 'plgFieldsandfiltersTypesImage');
}
}
if ($createThumb && $scaleThumb && ($src = $data->get('src_thumb')) && !file_exists(JPath::clean(JPATH_ROOT . '/' . $src))) {
$imageInfo = $this->prepareImageInfo($field, $element, $image, basename($src), $scaleThumb, 'thumb');
try {
if (!FieldsandfiltersImage::createImage($field->name . ' Thumbs', $imageInfo)) {
throw new RuntimeException(JText::sprintf('COM_FIELDSANDFILTERS_ERROR_NOT_CREATE_IMAGE', $field->name . ' Thumb'));
}
} catch (Exception $e) {
JLog::add($e->getMessage(), JLog::ERROR, 'plgFieldsandfiltersTypesImage');
}
}
}
unset($data, $imageInfo);
}
unset($fieldTypeParams);
$layoutField = FieldsandfiltersFieldsField::getLayout('field', $modeName, $field->params);
$variables->field = $field;
$layout = KextensionsPlugin::renderLayout($variables, $layoutField);
$layoutFields->set(KextensionsArray::getEmptySlotObject($layoutFields, $field->{$ordering}, false), $layout);
if ($params) {
$field->params = $paramsTemp;
unset($paramsField);
}
}
unset($variables, $imageInfo);
}
/**
* @since 1.2.0
**/
public static function preparationContent(&$text, $context = '', $option = null, $itemID = null, array $excluded = array(), $syntax = null, $syntaxType = self::SYNTAX_SIMPLE)
{
$syntax = $syntax ? $syntax : KextensionsPlugin::getParams('system', 'fieldsandfilters')->get('syntax', '#{%s}');
$syntaxType = $syntaxType ? $syntaxType : KextensionsPlugin::getParams('system', 'fieldsandfilters')->get('syntax_type', self::SYNTAX_SIMPLE);
if (strpos($syntax, '%s') !== false) {
$prefix = explode('%s', $syntax);
// simple performance check to determine whether bot should process further
if (!($prefix = $prefix[0]) || strpos($text, $prefix) === false) {
return true;
}
/* @deprecated 1.2.0 */
if ($syntaxType == self::SYNTAX_OLD) {
$regex = '(?P<field_id>\\d+)(?:,(?P<item_id>\\d+)|)(?:,(?P<option>[\\w.-]+)|)';
} else {
$regex = '(?P<field_id>\\d+)(?:,(?P<item_id>\\d+|)(?::(?P<option>[\\w.-]+)|)|)(?:,(?P<context>[\\w.-]+)|)(?:,(?P<params>{.*?})|)';
}
$regex = '/' . sprintf($syntax, $regex) . '/i';
// Find all instances of plugin and put in $matches for loadposition
// $matches[0] is full pattern match
preg_match_all($regex, $text, $matches, PREG_SET_ORDER);
if (!$matches) {
return true;
}
$jinput = JFactory::getApplication()->input;
$itemID = ($itemID = (int) $itemID) ? $itemID : $jinput->get('id', 0, 'int');
$option = $option ? $option : $jinput->get('option');
$extensionsOptions = FieldsandfiltersFactory::getExtensions()->getExtensionsColumn('option');
$combinations = array();
$getAllextensions = true;
$excludes = array();
$isExtended = $syntaxType == self::SYNTAX_EXTENDED;
foreach ($matches as $match) {
/* field id */
if (!($fieldID = (int) $match['field_id']) || in_array($fieldID, $excluded)) {
$excludes[] = $match[0];
continue;
}
/* context */
if (!empty($match['context']) && $match['context'] != $context) {
$excludes[] = $match[0];
continue;
}
/* component - option + item id */
$_itemID = isset($match['item_id']) && ($val = (int) $match['item_id']) ? $val : $itemID;
$_option = !empty($match['option']) ? $match['option'] : $option;
if (!in_array($_option, $extensionsOptions)) {
$excludes[] = $match[0];
continue;
}
$key = $_option . '-' . $_itemID;
if (!array_key_exists($key, $combinations)) {
$combinations[$key] = array('item_id' => $_itemID, 'option' => $_option, 'fields_id' => array());
if ($isExtended) {
$combinations[$key]['elements'] = array();
} else {
$combinations[$key]['matches'] = array();
}
}
/* params */
if ($isExtended) {
$keyElement = $params = null;
if (!empty($match['params'])) {
$params = new JRegistry($match['params']);
$keyElement = $params->toString();
if ($keyElement != '{}') {
$keyElement = md5($keyElement);
} else {
$keyElement = $params = null;
}
}
if (!array_key_exists($keyElement, $combinations[$key]['elements'])) {
$combinations[$key]['elements'][$keyElement] = array('matches' => array(), 'params' => $params);
}
$combinations[$key]['elements'][$keyElement]['matches'][$fieldID][] = $match[0];
} else {
$combinations[$key]['matches'][$fieldID][] = $match[0];
}
if (!in_array($fieldID, $combinations[$key]['fields_id'])) {
$combinations[$key]['fields_id'][] = $fieldID;
}
}
if (!empty($combinations)) {
while ($combination = array_shift($combinations)) {
$object = self::getFieldsByItemID($combination['option'], $combination['item_id'], $combination['fields_id'], $getAllextensions);
if ($isExtended) {
$isFields = $object->fields->getProperties(true);
$isFields = !empty($isFields);
while ($element = array_shift($combination['elements'])) {
if (!$isFields) {
$excludes = array_merge($excludes, KextensionsArray::flatten($element['matches']));
continue;
}
$_object = clone $object;
$_fieldsID = array_keys($element['matches']);
foreach ($_fieldsID as $_fieldID) {
if (!isset($_object->fields->{$_fieldID})) {
unset($_object->fields->{$_fieldID});
$excludes = array_merge($excludes, $element['matches'][$_fieldID]);
unset($element['matches'][$_fieldID]);
}
}
$fieldsLayouts = self::getFieldsLayouts($_object, $context, $element['params'], 'id');
foreach ($element['matches'] as $fieldID => &$match) {
$text = str_replace($match, $fieldsLayouts->get($fieldID, ''), $text);
}
}
} else {
$fieldsLayouts = self::getFieldsLayouts($object, $context, null, 'id');
foreach ($combination['matches'] as $fieldID => &$match) {
$text = str_replace($match, $fieldsLayouts->get($fieldID, ''), $text);
}
}
}
}
if (!empty($excludes)) {
$text = str_replace(array_unique($excludes), '', $text);
}
}
return true;
}
/**
* @since 1.1.0
*/
public function onFieldsandfiltersRequestJSON($context, JObject $data)
{
if ($context != 'com_fieldsandfilters.filters.content') {
return;
}
$app = JFactory::getApplication();
$jinput = $app->input;
$document = JFactory::getDocument();
$basePath = sprintf('%s/%s/%s/overrides', JPATH_PLUGINS, $this->_type, $this->_name);
$contentPath = JPATH_SITE . '/components/com_content';
$id = $jinput->get('id', 0, 'int');
$context = $jinput->get('context');
if (!in_array($context, $this->_contexts)) {
return false;
}
// Load PluginExtensions Helper
$extension = FieldsandfiltersFactory::getExtensions()->getExtensionsByName($this->_name)->get($this->_name);
if ($context == $this->_contexts['category'] && !$id || !$extension) {
return false;
}
list($option, $class) = explode('.', $context);
// set new jinput values
$jinput->set('option', $option);
$jinput->set('view', $class);
$jinput->set('id', $jinput->get('id', 0, 'int'));
// Include dependancies
JLoader::import('com_content.helpers.route', JPATH_SITE . '/components');
JLoader::import('com_content.helpers.query', JPATH_SITE . '/components');
// Get controller Instance
if (!($controller = KextensionsController::getInstance(null, 'contentController', array('base_path' => $contentPath, 'view_path' => $basePath . '/views')))) {
return false;
}
// add model path
$prefix = get_class($this);
$controller->addModelPath($basePath . '/models', $prefix . 'Model');
if (!($model = $controller->getModel($class, $prefix . 'Model', array('ignore_request' => false, 'table_path' => JPATH_ADMINISTRATOR . '/components/' . $option . '/tables')))) {
return false;
}
$fieldsandfilters = $jinput->get('fieldsandfilters', array(), 'array');
if (!empty($fieldsandfilters)) {
$extensionsParams = new JObject(array('plugin.value' => $this->params->get('comparison_between_filters')));
if ($moduleID = $jinput->get('module', 0, 'int')) {
$extensionsParams->set('module.id', $moduleID);
}
$betweenFilters = FieldsandfiltersExtensionsHelper::getParams('comparison_between_filters', $extensionsParams, 'OR');
$extensionsParams->set('plugin.value', $this->params->get('comparison_between_values_filters'));
$betweenValues = FieldsandfiltersExtensionsHelper::getParams('comparison_between_values_filters', $extensionsParams, 'OR');
$itemsID = FieldsandfiltersFiltersHelper::getItemsIDByFilters($extension->content_type_id, $fieldsandfilters, $model->getState('filter.published'), $betweenFilters, $betweenValues);
} else {
$itemsID = FieldsandfiltersFiltersHelper::getSimpleItemsID(false);
}
// load view
if (!($view = $controller->getView($class, 'html', $prefix . 'View', array('base_path' => $contentPath, 'layout' => $jinput->get('layout', 'default'))))) {
return false;
}
// For joomla 2.5 && Key Reference
if (!FieldsandfiltersFactory::isVersion()) {
$view->addTemplatePath(JPATH_THEMES . '/' . $app->getTemplate() . '/html/com_content/' . $class);
}
// set module to view
$view->setModel($model, true);
$view->document = $document;
// add helpers
JHtml::addIncludePath(JPATH_SITE . '/components/com_content/helpers');
JHtml::addIncludePath(JPATH_SITE . '/components/com_content/helpers/html');
KextensionsLanguage::load($option);
$emptyItemsID = $itemsID->get('empty', false);
$model->setState('fieldsandfilters.itemsID', (array) $itemsID->get('itemsID'));
$model->setState('fieldsandfilters.emptyItemsID', $emptyItemsID);
if ($jinput->get('random', false) && KextensionsModule::getParams($jinput->get('module'))->get('show_random', 0) && JComponentHelper::getParams('com_fieldsandfilters')->get('random_type_filters') == 'selected') {
$model->setState('fieldsandfilters.random.selected', true);
$model->setState('fieldsandfilters.random.limit', JComponentHelper::getParams('com_fieldsandfilters')->get('random_items_limit_filters', 0));
}
if (!$emptyItemsID) {
ob_start();
$view->display();
$body = ob_get_contents();
ob_end_clean();
} else {
$this->loadLanguage();
$variables = new JObject();
$variables->type = $this->_type;
$variables->name = $this->_name;
$variables->params = $this->params;
$variables->extension = $extension;
$body = KextensionsPlugin::renderLayout($variables, FieldsandfiltersPlugin::getLayout($this->params, 'empty_layout', 'empty'));
}
$itemsID = $model->getState('fieldsandfilters.itemsID', array());
$fieldsID = $jinput->get('fields', array(), 'array');
if (!empty($itemsID) && !empty($fieldsID) && !$emptyItemsID) {
// Load Filters Helper
$counts = (array) FieldsandfiltersFiltersHelper::getFiltersValuesCount($extension->content_type_id, $fieldsID, $itemsID, $model->getState('filter.published'));
$data->set('counts', $counts);
} else {
if ($emptyItemsID) {
// [TODO] when is empty display all fields with 0 counts or display special buttons to reset filters
$data->set('empty', $emptyItemsID);
}
}
$document->setBuffer($body, array('type' => 'component', 'name' => 'fieldsandfilters', 'title' => null));
if (!$emptyItemsID) {
// [TODO] move to another place because we need this only once
$script[] = 'jQuery(document).ready(function($) {';
$script[] = ' $("' . $this->params->get('selector_pagination_filters', '.pagination') . '").fieldsandfilters("pagination"' . ($app->get('sef', 0) ? ',{pagination: "start"}' : '') . ');';
$script[] = '});';
$document->addScriptDeclaration(implode("\n", $script));
}
}
/**
* @since 1.1.0
*/
public function getFieldsandfiltersFiltersHTML(JObject $layoutFilters, JObject $fields, $context = 'filters', JRegistry $params = null, $ordering = 'ordering')
{
if (!($fields = $fields->get($this->_name))) {
return;
}
$fields = is_array($fields) ? $fields : array($fields);
$variables = new JObject();
$variables->type = $this->_type;
$variables->name = $this->_name;
$variables->params = $this->params;
while ($field = array_shift($fields)) {
if ($params) {
$paramsTemp = $field->params;
$paramsField = clone $field->params;
$paramsField->merge($params);
$field->params = $paramsField;
}
if ($field->params->get('base.show_name')) {
FieldsandfiltersFieldsField::preparationContent('base.prepare_name', $field, 'name', $context, $field->id, $params);
}
if ($field->params->get('base.site_enabled_description')) {
FieldsandfiltersFieldsField::preparationContent('base.prepare_description', $field, 'description', $context, $field->id, $params);
}
FieldsandfiltersFieldsField::preparationContentValues('type.prepare_values', $field, $context, $field->id, $params);
$layoutFilter = FieldsandfiltersFieldsField::getLayout('filter', 'filter', $field->params);
$variables->field = $field;
$layout = KextensionsPlugin::renderLayout($variables, $layoutFilter);
$layoutFilters->set(KextensionsArray::getEmptySlotObject($layoutFilters, $field->{$ordering}, false), $layout);
if ($params) {
$field->params = $paramsTemp;
unset($paramsFilter);
}
}
unset($variables);
}