/**
* Iterate all active modules "etc" folders and combine data from
* specidied xml file name to one object
*
* @param string $fileName
* @param null|Mage_Core_Model_Config_Base $mergeToObject
* @return Mage_Core_Model_Config_Base
*/
public function loadPackageConfiguration($mergeToObject = null, $mergeModel = null)
{
if ($mergeToObject === null) {
$mergeToObject = new Mage_Core_Model_Config_Base();
$mergeToObject->loadString('<config/>');
}
if ($mergeModel === null) {
$mergeModel = new Mage_Core_Model_Config_Base();
}
$channels = Mage::getModel('channel/channel')->getCollection();
foreach ($channels as $id => $channel) {
// if the store is an activated channel
if ($channel->load($id)->isChannel()) {
if ($mergeModel->loadString($channel->getApiConfig())) {
$mergeToObject->extend($mergeModel, true);
}
}
}
/* $packages = Mage::getModel('catalog/product')
->getCollection()
->addFieldToFilter(
'type_id',
Faett_Package_Model_Product_Type::TYPE_PACKAGE
);
foreach ($packages as $id => $package) {
if ($mergeModel->loadString($package->load($id)->getApiConfig())) {
$mergeToObject->extend($mergeModel, true);
}
} */
return $mergeToObject;
}
/**
* Iterate all active modules "etc" folders and combine data from
* specidied xml file name to one object
*
* @param string $fileName
* @param null|Mage_Core_Model_Config_Base $mergeToObject
* @return Mage_Core_Model_Config_Base
*/
public function loadPackageConfiguration($mergeToObject = null, $mergeModel = null)
{
// initialize the configuration XML structure to append
if ($mergeToObject === null) {
$mergeToObject = new Mage_Core_Model_Config_Base();
$mergeToObject->loadString('<config/>');
}
// initialize the configuration XML structure
if ($mergeModel === null) {
$mergeModel = new Mage_Core_Model_Config_Base();
}
// load the Collection with all channels
$channels = Mage::getModel('channel/channel')->getCollection();
// iterate over the channels
foreach ($channels as $id => $channel) {
// if the store is an activated channel
if ($channel->load($id)->isChannel()) {
// merge the channel to the ACL's
if ($mergeModel->loadString($channel->getApiConfig())) {
$mergeToObject->extend($mergeModel, true);
}
// load the package Collection
$packages = Mage::helper('channel')->getPackageCollection($channel);
// merge the packages to the channel's ACL's
foreach ($packages as $id => $package) {
if ($mergeModel->loadString($package->load($id)->getApiConfig($channel))) {
$mergeToObject->extend($mergeModel, true);
}
}
}
}
// return the configuration structure
return $mergeToObject;
}
/**
* Load declared modules configuration
*
* @param null $mergeConfig depricated
* @return Mage_Core_Model_Config
*/
protected function _loadDeclaredModules($mergeConfig = null)
{
$moduleFiles = $this->_getDeclaredModuleFiles();
if (!$moduleFiles) {
return;
}
Varien_Profiler::start('config/load-modules-declaration');
$unsortedConfig = new Mage_Core_Model_Config_Base();
$unsortedConfig->loadString('<config/>');
$fileConfig = new Mage_Core_Model_Config_Base();
// load modules declarations
foreach ($moduleFiles as $file) {
$fileConfig->loadFile($file);
$unsortedConfig->extend($fileConfig);
}
$moduleDepends = array();
foreach ($unsortedConfig->getNode('modules')->children() as $moduleName => $moduleNode) {
if (!$this->_isAllowedModule($moduleName)) {
continue;
}
$depends = array();
if ($moduleNode->depends) {
foreach ($moduleNode->depends->children() as $depend) {
$depends[$depend->getName()] = true;
}
}
$moduleDepends[$moduleName] = array('module' => $moduleName, 'depends' => $depends, 'active' => 'true' === (string) $moduleNode->active ? true : false);
}
// check and sort module dependence
$moduleDepends = $this->_sortModuleDepends($moduleDepends);
// create sorted config
$sortedConfig = new Mage_Core_Model_Config_Base();
$sortedConfig->loadString('<config><modules/></config>');
foreach ($unsortedConfig->getNode()->children() as $nodeName => $node) {
if ($nodeName != 'modules') {
$sortedConfig->getNode()->appendChild($node);
}
}
foreach ($moduleDepends as $moduleProp) {
$node = $unsortedConfig->getNode('modules/' . $moduleProp['module']);
$sortedConfig->getNode('modules')->appendChild($node);
}
$this->extend($sortedConfig);
Varien_Profiler::stop('config/load-modules-declaration');
return $this;
}
public function mergeConfig($mergeToObject, $extensions)
{
foreach ($extensions as $extension) {
if ($extension) {
$mergeModel = new Mage_Core_Model_Config_Base();
if ($mergeModel->loadString($extension)) {
$mergeToObject->extend($mergeModel->getNode(), true);
}
}
}
return $mergeToObject;
}
/**
* Init fieldset fields
*
* @param Varien_Data_Form_Element_Fieldset $fieldset
* @param Varien_Simplexml_Element $group
* @param Varien_Simplexml_Element $section
* @param string $fieldPrefix
* @param string $labelPrefix
* @return Soon_StockReleaser_Block_Adminhtml_System_Config_Form
*/
public function initFields($fieldset, $group, $section, $fieldPrefix = '', $labelPrefix = '')
{
if (!$group->is('use_custom_form', 1)) {
return parent::initFields($fieldset, $group, $section, $fieldPrefix = '', $labelPrefix = '');
}
if (!$this->_configDataObject) {
$this->_initObjects();
}
// Extends for config data
$configDataAdditionalGroups = array();
$paymentMethods = Mage::helper('payment')->getPaymentMethods();
$xmlString = "<config><fields>";
$sort_order = 0;
foreach ($paymentMethods as $code => $paymentMethod) {
if (!isset($paymentMethod['active']) || $paymentMethod['active'] == 0) {
continue;
}
++$sort_order;
$xmlString .= '
<' . $code . ' translate="label">
<label>' . $paymentMethod['title'] . '</label>
<frontend_type>text</frontend_type>
<sort_order>' . $sort_order . '</sort_order>
<validate>validate-number</validate>
<show_in_default>1</show_in_default>
<show_in_website>1</show_in_website>
<show_in_store>1</show_in_store>
</' . $code . '>';
++$sort_order;
$xmlString .= '
<' . $code . '-unit translate="label">
<frontend_type>select</frontend_type>
<source_model>stockreleaser/system_config_source_unit</source_model>
<sort_order>' . $sort_order . '</sort_order>
<show_in_default>1</show_in_default>
<show_in_website>1</show_in_website>
<show_in_store>1</show_in_store>
</' . $code . '-unit>';
}
$xmlString .= "</fields></config>";
$element = new Mage_Core_Model_Config_Base();
$element->loadString($xmlString);
foreach ($element->getNode('fields') as $elements) {
$elements = (array) $elements;
// sort either by sort_order or by child node values bypassing the sort_order
if ($group->sort_fields && $group->sort_fields->by) {
$fieldset->setSortElementsByAttribute((string) $group->sort_fields->by, $group->sort_fields->direction_desc ? SORT_DESC : SORT_ASC);
} else {
usort($elements, array($this, '_sortForm'));
}
foreach ($elements as $e) {
if (!$this->_canShowField($e)) {
continue;
}
/**
* Look for custom defined field path
*/
$path = (string) $e->config_path;
if (empty($path)) {
$path = $section->getName() . '/' . $group->getName() . '/' . $fieldPrefix . $e->getName();
} elseif (strrpos($path, '/') > 0) {
// Extend config data with new section group
$groupPath = substr($path, 0, strrpos($path, '/'));
if (!isset($configDataAdditionalGroups[$groupPath])) {
$this->_configData = $this->_configDataObject->extendConfig($groupPath, false, $this->_configData);
$configDataAdditionalGroups[$groupPath] = true;
}
}
$id = $section->getName() . '_' . $group->getName() . '_' . $fieldPrefix . $e->getName();
if (isset($this->_configData[$path])) {
$data = $this->_configData[$path];
$inherit = false;
} else {
$data = $this->_configRoot->descend($path);
$inherit = true;
}
if ($e->frontend_model) {
$fieldRenderer = Mage::getBlockSingleton((string) $e->frontend_model);
} else {
$fieldRenderer = $this->_defaultFieldRenderer;
}
$fieldRenderer->setForm($this);
$fieldRenderer->setConfigData($this->_configData);
$helperName = $this->_configFields->getAttributeModule($section, $group, $e);
$fieldType = (string) $e->frontend_type ? (string) $e->frontend_type : 'text';
$name = 'groups[' . $group->getName() . '][fields][' . $fieldPrefix . $e->getName() . '][value]';
$label = Mage::helper($helperName)->__($labelPrefix) . ' ' . Mage::helper($helperName)->__((string) $e->label);
$hint = (string) $e->hint ? Mage::helper($helperName)->__((string) $e->hint) : '';
if ($e->backend_model) {
$model = Mage::getModel((string) $e->backend_model);
if (!$model instanceof Mage_Core_Model_Config_Data) {
Mage::throwException('Invalid config field backend model: ' . (string) $e->backend_model);
}
$model->setPath($path)->setValue($data)->setWebsite($this->getWebsiteCode())->setStore($this->getStoreCode())->afterLoad();
$data = $model->getValue();
}
$comment = $this->_prepareFieldComment($e, $helperName, $data);
$tooltip = $this->_prepareFieldTooltip($e, $helperName);
if ($e->depends) {
foreach ($e->depends->children() as $dependent) {
$dependentId = $section->getName() . '_' . $group->getName() . '_' . $fieldPrefix . $dependent->getName();
$shouldBeAddedDependence = true;
$dependentValue = (string) $dependent;
$dependentFieldName = $fieldPrefix . $dependent->getName();
$dependentField = $group->fields->{$dependentFieldName};
/*
* If dependent field can't be shown in current scope and real dependent config value
* is not equal to preferred one, then hide dependence fields by adding dependence
* based on not shown field (not rendered field)
*/
if (!$this->_canShowField($dependentField)) {
$dependentFullPath = $section->getName() . '/' . $group->getName() . '/' . $fieldPrefix . $dependent->getName();
$shouldBeAddedDependence = $dependentValue != Mage::getStoreConfig($dependentFullPath, $this->getStoreCode());
}
if ($shouldBeAddedDependence) {
$this->_getDependence()->addFieldMap($id, $id)->addFieldMap($dependentId, $dependentId)->addFieldDependence($id, $dependentId, $dependentValue);
}
}
}
$field = $fieldset->addField($id, $fieldType, array('name' => $name, 'label' => $label, 'comment' => $comment, 'tooltip' => $tooltip, 'hint' => $hint, 'value' => $data, 'inherit' => $inherit, 'class' => $e->frontend_class, 'field_config' => $e, 'scope' => $this->getScope(), 'scope_id' => $this->getScopeId(), 'scope_label' => $this->getScopeLabel($e), 'can_use_default_value' => $this->canUseDefaultValue((int) $e->show_in_default), 'can_use_website_value' => $this->canUseWebsiteValue((int) $e->show_in_website)));
$this->_prepareFieldOriginalData($field, $e);
if (isset($e->validate)) {
$field->addClass($e->validate);
}
if (isset($e->frontend_type) && 'multiselect' === (string) $e->frontend_type && isset($e->can_be_empty)) {
$field->setCanBeEmpty(true);
}
$field->setRenderer($fieldRenderer);
if ($e->source_model) {
// determine callback for the source model
$factoryName = (string) $e->source_model;
$method = false;
if (preg_match('/^([^:]+?)::([^:]+?)$/', $factoryName, $matches)) {
array_shift($matches);
list($factoryName, $method) = array_values($matches);
}
$sourceModel = Mage::getSingleton($factoryName);
if ($sourceModel instanceof Varien_Object) {
$sourceModel->setPath($path);
}
if ($method) {
if ($fieldType == 'multiselect') {
$optionArray = $sourceModel->{$method}();
} else {
$optionArray = array();
foreach ($sourceModel->{$method}() as $value => $label) {
$optionArray[] = array('label' => $label, 'value' => $value);
}
}
} else {
$optionArray = $sourceModel->toOptionArray($fieldType == 'multiselect');
}
$field->setValues($optionArray);
}
}
}
return $this;
}
/**
* Iterate all active modules "etc" folders and combine data from
* specidied xml file name to one object
*
* @param string $fileName
* @param null|Mage_Core_Model_Config_Base $mergeToObject
* @return Mage_Core_Model_Config_Base
*/
public function loadModulesConfiguration($fileName, $mergeToObject = null, $mergeModel = null)
{
$disableLocalModules = !$this->_canUseLocalModules();
if ($mergeToObject === null) {
$mergeToObject = new Mage_Core_Model_Config_Base();
$mergeToObject->loadString('<config/>');
}
if ($mergeModel === null) {
$mergeModel = new Mage_Core_Model_Config_Base();
}
$modules = $this->getNode('modules')->children();
foreach ($modules as $modName => $module) {
if ($module->is('active')) {
if ($disableLocalModules && 'local' === (string) $module->codePool) {
continue;
}
$configFile = $this->getModuleDir('etc', $modName) . DS . $fileName;
if ($mergeModel->loadFile($configFile)) {
$mergeToObject->extend($mergeModel, true);
}
}
}
return $mergeToObject;
}
public function mergexmlAction()
{
/*@davidselo: Action para entender como funciona el merge de los archivos XML*/
/*$first = new Mage_Core_Model_Config_Base;
$first->loadString('<config>
<one></one>
<two></two>
<three></three>
</config>');
$second = new Mage_Core_Model_Config_Base;
$second->loadString('<config>
<four></four>
<five></five>
</config>');
$first->extend($second);
echo $first->getNode()->asNiceXml();*/
/*SALIDA POR PANTALLA:
* <config>
* <one/>
* <two/>
* <three/>
* <four/>
* <five/>
* </config>
*
* */
/*
$first = new Mage_Core_Model_Config_Base;
$first->loadString('<config>
<one></one>
<two></two>
<three></three>
</config>');
$second = new Mage_Core_Model_Config_Base;
$second->loadString('<config>
<one>Hello</one>
<two>Goodby</two>
</config>');
$first->extend($second);
echo $first->getNode()->asNiceXml();*/
/*SALIDA POR PANTALLA:
* <config>
* <three/>
* <one>Hello</one>
* <two>Goodby</two>
* </config>*/
/*$first = new Mage_Core_Model_Config_Base;
$first->loadString('<config>
<one>
<two>
<three></three>
</two>
</one>
</config>');
$second = new Mage_Core_Model_Config_Base;
$second->loadString('<config>
<one>
<two>
<four></four>
</two>
</one>
</config>');
$first->extend($second);
echo $first->getNode()->asNiceXml();
*/
$first = new Mage_Core_Model_Config_Base();
$first->loadString('<config>
<one>
<two>
<three>Original Value</three>
</two>
</one>
</config>');
$second = new Mage_Core_Model_Config_Base();
$second->loadString('<config>
<one>
<two>
<four></four>
<three>New Value</three>
</two>
</one>
</config>');
$first->extend($second, false);
echo $first->getNode()->asNiceXml();
}
/**
* Class construct
*
* @param Magento_ObjectManager $objectManager
* @param mixed $sourceData
*/
public function __construct(Magento_ObjectManager $objectManager, $sourceData = null)
{
$this->_objectManager = $objectManager;
$this->setCacheId('config_global');
$options = $sourceData;
if (!is_array($options)) {
$options = array($options);
}
$this->_options = $this->_objectManager->create('Mage_Core_Model_Config_Options', array('data' => $options));
$this->_prototype = $this->_objectManager->create('Mage_Core_Model_Config_Base');
$this->_prototype->loadString('<config/>');
$this->_cacheChecksum = null;
parent::__construct($sourceData);
}
