/**
* @since 1.1.0
**/
public function getExtensions($withXML = false)
{
if (!property_exists($this->_data, self::PLUGIN_FOLDER)) {
$data = $this->_getData(self::PLUGIN_FOLDER);
$elements = $data->elements;
$default = new JObject();
$default->name = self::EXTENSION_DEFAULT;
$default->type = 'com_fieldsandfilters';
$default->option = self::EXTENSION_DEFAULT;
$default->content_type_alias = 'com_fieldsandfilters.' . $default->option;
$data->elements->set($default->option, $default);
JPluginHelper::importPlugin(self::PLUGIN_FOLDER);
// Trigger the onFieldsandfiltersPrepareFormField event.
JFactory::getApplication()->triggerEvent('onFieldsandfiltersPrepareExtensions', array($data->elements));
$typesAlias = KextensionsArray::getColumn($data->elements, 'content_type_alias');
$query = $this->_getQuery($typesAlias);
$types = (array) $this->_db->setQuery($query)->loadObjectList('type_alias');
$data->set('xml', (bool) $withXML);
foreach ($data->elements as &$element) {
$element->content_type_id = (int) array_key_exists($element->content_type_alias, $types) ? $types[$element->content_type_alias]->type_id : 0;
/* @deprecated 1.2.0 */
// $element->extension_type_id = $element->content_type_id;
/* @end deprecated 1.2.0 */
if ($data->xml) {
FieldsandfiltersXml::getPluginOptionsForms($element);
}
}
} elseif ($withXML && !$this->_getData(self::PLUGIN_FOLDER)->xml) {
$data = $this->_getData(self::PLUGIN_FOLDER);
$data->set('xml', (bool) $withXML);
foreach ($data->elements as &$element) {
FieldsandfiltersXml::getPluginOptionsForms($element);
}
}
return $this->_getData(self::PLUGIN_FOLDER)->elements;
}
/**
* @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);
}
/**
* Method to save the form data.
*
* @param array $data The form data.
*
* @return boolean True on success, False on error.
*
* @since 1.1.0
*/
public function save($data)
{
$app = JFactory::getApplication();
$table = $this->getTable();
$key = $table->getKeyName();
$pk = !empty($data[$key]) ? $data[$key] : (int) $this->getState($this->getName() . '.id');
$isNew = true;
// Include the content plugins for the on save events.
JPluginHelper::importPlugin('content');
JPluginHelper::importPlugin('fieldsandfilterstypes');
// Allow an exception to be thrown.
try {
// Load the row if saving an existing record.
if ($pk > 0) {
$table->load($pk);
$isNew = false;
}
// Bind the data.
if (!$table->bind($data)) {
throw new Exception($table->getError());
}
// Prepare the row for saving
$this->prepareTable($table);
// Check the data.
if (!$table->check()) {
throw new Exception($table->getError());
}
// Load PluginExtensions Helper
$extensionName = ($extension = FieldsandfiltersFactory::getExtensions()->getExtensionsByTypeIDPivot('content_type_id', $table->content_type_id)->get($table->content_type_id)) ? $extension->name : '';
$context = $this->option . '.' . $this->name . '.' . $extensionName;
// Trigger the onContentBeforeSave event.
$result = $app->triggerEvent($this->event_before_save, array($context, $table, $isNew));
if (in_array(false, $result, true)) {
throw new Exception($table->getError());
}
$tableFields = (array) $table->get('fields');
// Get old item
$item = $this->getItem($table->{$key});
// Store the data.
if (!$table->store()) {
throw new Exception($table->getError());
}
$table->set('fields', JArrayHelper::toObject($tableFields, 'JObject'));
// Store fields data and connections
// Trigger the onFieldsandfiltersBeforeSaveData event.
$result = $app->triggerEvent('onFieldsandfiltersBeforeSaveData', array($this->option . '.' . $this->name, $table, $item, $isNew));
// array($newItem, $oldItem)
if (in_array(false, $result, true)) {
throw new Exception($table->getError());
}
$item = $item->get('fields', new JObject());
$dataItem = $item->get('data', new JObject());
$connectionsItem = $item->get('connections', new JObject());
$tableFields = $table->get('fields', new JObject());
$data = $tableFields->get('data', new JObject());
$connections = $tableFields->get('connections', new JObject());
$filterMode = (array) FieldsandfiltersModes::getMode(FieldsandfiltersModes::MODE_FILTER, array());
$otherMode = (array) FieldsandfiltersModes::getModes(null, array(), true, $filterMode);
$fields = FieldsandfiltersFieldsHelper::getFieldsByTypeIDColumnFieldType($table->content_type_id);
$fields = KextensionsArray::flatten(get_object_vars($fields));
while ($field = array_shift($fields)) {
$_data = (string) $data->get($field->id, '');
$_dataItem = (string) $dataItem->get($field->id, '');
$_connections = (array) $connections->get($field->id, new JObject())->getProperties(true);
$_connectionsItem = (array) $connectionsItem->get($field->id, new JObject())->getProperties(true);
// other (field/static)
if (in_array($field->mode, $otherMode) && (!empty($_data) || !empty($_dataItem))) {
$tableObject = new stdClass();
$tableObject->field_id = (int) $field->id;
// delete text
if (!empty($_dataItem) && empty($_data)) {
$table->deleteData($tableObject);
} elseif (empty($_dataItem) && !empty($_data)) {
$tableObject->data = $_data;
$table->insertData($tableObject);
} elseif ($_dataItem != $_data) {
$tableObject->data = $_data;
$table->updateData($tableObject);
}
} elseif (in_array($field->mode, $filterMode) && (!empty($_connections) || !empty($_connectionsItem))) {
$tableObject = new stdClass();
$tableObject->field_id = (int) $field->id;
$field_valuesID = array_keys($field->values->getProperties(true));
$_connections = array_intersect($field_valuesID, $_connections);
$__connections = array_unique(array_diff($_connections, $_connectionsItem));
JArrayHelper::toInteger($__connections);
if (!empty($__connections)) {
$tableObject->field_value_id = $__connections;
$table->insertConnections($tableObject);
}
$__connections = array_unique(array_diff($_connectionsItem, $_connections));
JArrayHelper::toInteger($__connections);
if (!empty($__connections)) {
$tableObject = new stdClass();
$tableObject->field_value_id = $__connections;
$table->deleteConnections($tableObject);
}
}
}
// Trigger the onContentAfterSave event.
$app->triggerEvent($this->event_after_save, array($context, $table, $isNew));
// Clean the cache.
$this->cleanCache();
} catch (Exception $e) {
$this->setError($e->getMessage());
return false;
}
$pkName = $table->getKeyName();
if (isset($table->{$pkName})) {
$this->setState($this->getName() . '.id', $table->{$pkName});
}
$this->setState($this->getName() . '.new', $isNew);
return true;
}
/**
* @since 1.2.0
**/
public static function preparationContent(&$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 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($variables);
}
/**
*
* @since 1.1.0
*/
protected function _beforeSearchElements($data, $key = 'id')
{
if ($this->method == 'getElementsByItemID') {
// Get elements id from elements where is items id
$this->_elementsItemsID = KextensionsArray::getColumn($data->get('elements', new stdClass()), 'item_id', 'id');
$key = 'item_id';
}
return parent::_beforeSearchElements($data, $key);
}
/**
*
* @since 1.0.0
*/
protected function _beforeSearchElements($data, $key = 'id')
{
$elements = array();
foreach ($this->_data as $_data) {
if ($_data == $data) {
continue;
}
$elements = array_merge($elements, KextensionsArray::getColumn($_data->get('elements', new stdClass()), 'item_id', 'id'));
}
return $elements;
}
/**
* Get a mode type values.
*
* @param string $paths Array mode paths (e.g. array(values.single, values.multi)
* @param mixed $default Optional default value, returned if the internal value is null.
* @param boolean $pathKey Keys of array is the name of modes
* @param boolean $flatten Flatten array
* @param array $excluded Excluded items array
*
* @return mixed Value of entry or null
*
* @since 1.1.0
*/
public static function getModes($paths = null, $default = array(), $flatten = false, $excluded = false, $pathKey = false)
{
$modes = array();
$isExcluded = $excluded && is_array($excluded);
if (is_null($paths)) {
$modes = self::$modes;
} else {
if (is_array($paths)) {
while ($path = array_shift($paths)) {
if ($mode = self::getMode($path, false)) {
if ($pathKey) {
$modes[$path] = $mode;
} else {
$modes[] = $mode;
}
}
}
} else {
if (is_string($paths)) {
$modes = (array) self::getMode($paths);
}
}
}
if (!empty($modes)) {
if ($flatten || $isExcluded) {
$modes = KextensionsArray::flatten($modes);
}
if ($isExcluded) {
$modes = array_diff($modes, $excluded);
}
} else {
$modes = $default;
}
return $modes;
}
/**
* @since 1.0.0
**/
protected function _getBufferColumn()
{
$arguments = func_get_args();
$hash = md5($this->method . serialize($arguments));
if (!isset($this->_columns[$hash])) {
$column = $arguments[0];
unset($arguments[0]);
if ($this->_isMethod($this->method) && is_string($column)) {
$buffer = call_user_func_array(array($this, $this->method), $arguments);
$this->_columns[$hash] = KextensionsArray::getColumn($buffer, $column);
unset($buffer);
} else {
$this->_columns[$hash] = array();
}
} else {
// Reset arguments
$this->_resetArgs();
}
return $this->_columns[$hash];
}
