/**
* Returns a scalar representation of actual value,
* Returns $other if internal acutal value is not set
*
* @param Varien_Simplexml_Element $other
* @return scalar
*/
protected function getActualValue($other = null)
{
if (!$this->_useActualValue && $other->hasChildren()) {
return $this->getXmlAsDom($other);
} elseif (!$this->_useActualValue) {
return (string) $other;
}
return parent::getActualValue($other);
}
/**
* Extends one node
*
* @param Varien_Simplexml_Element $source
* @param boolean $overwrite
*
* @return Varien_Simplexml_Element
* @access public
*/
public function extendChild($source, $overwrite = false)
{
// this will be our new target node
$targetChild = null;
// name of the source node
$sourceName = $source->getName();
// here we have children of our source node
$sourceChildren = $source->children();
if (!$source->hasChildren()) {
// handle string node
if (isset($this->{$sourceName})) {
// if target already has children return without regard
if ($this->{$sourceName}->children()) {
return $this;
}
if ($overwrite) {
if (Mage::registry('conflict_datastore_enabled')) {
$factory = new Bronto_Verify_Model_Path_Locator_Factory();
$locator = $factory->getLocator();
$dataStore = Mage::registry('conflict_datastore');
$dataStore->addRewrite((string) $this->{$sourceName}, (string) $source, Mage::registry('conflict_datastore_config_file'), $locator->getPath($source));
}
unset($this->{$sourceName});
} else {
return $this;
}
}
$targetChild = $this->addChild($sourceName, $source->xmlentities());
$targetChild->setParent($this);
foreach ($source->attributes() as $key => $value) {
$targetChild->addAttribute($key, $this->xmlentities($value));
}
return $this;
}
if (isset($this->{$sourceName})) {
$targetChild = $this->{$sourceName};
}
if (is_null($targetChild)) {
// if child target is not found create new and descend
$targetChild = $this->addChild($sourceName);
$targetChild->setParent($this);
foreach ($source->attributes() as $key => $value) {
$targetChild->addAttribute($key, $this->xmlentities($value));
}
}
// finally add our source node children to resulting new target node
foreach ($sourceChildren as $childNode) {
$targetChild->extendChild($childNode, $overwrite);
}
return $this;
}
/**
* translate node
*
* @access protected
* @param Varien_Simplexml_Element $node
* @return Ultimate_ModuleCreator_Model_Config
* @author Marius Strajeru <*****@*****.**>
*/
protected function _translateNode(&$node)
{
if ($node->getAttribute('translate')) {
$fields = explode(' ', $node->getAttribute('translate'));
$module = $node->getAttribute('module') ? (string) $node->getAttribute('module') : $this->_getDefaultTranslateModule();
foreach ($fields as $field) {
if ($node->{$field}) {
$node->{$field} = Mage::helper($module)->__((string) $node->{$field});
}
}
}
if ($node->hasChildren()) {
foreach ($node->children() as $child) {
$this->_translateNode($child);
}
}
return $this;
}
/**
* Process config value
*
* @param string $fullPath
* @param string $path
* @param Varien_Simplexml_Element $node
* @return string
*/
protected function _processConfigValue($fullPath, $path, $node)
{
if (isset($this->_configCache[$path])) {
return $this->_configCache[$path];
}
if ($node->hasChildren()) {
$aValue = array();
foreach ($node->children() as $k => $v) {
$aValue[$k] = $this->_processConfigValue($fullPath . '/' . $k, $path . '/' . $k, $v);
}
$this->_configCache[$path] = $aValue;
return $aValue;
}
$sValue = (string) $node;
if (!empty($node['backend_model']) && !empty($sValue)) {
$backend = Mage::getModel((string) $node['backend_model']);
$backend->setPath($path)->setValue($sValue)->afterLoad();
$sValue = $backend->getValue();
}
if (is_string($sValue) && strpos($sValue, '{{') !== false) {
if (strpos($sValue, '{{unsecure_base_url}}') !== false) {
$unsecureBaseUrl = $this->getConfig(self::XML_PATH_UNSECURE_BASE_URL);
$sValue = str_replace('{{unsecure_base_url}}', $unsecureBaseUrl, $sValue);
} elseif (strpos($sValue, '{{secure_base_url}}') !== false) {
$secureBaseUrl = $this->getConfig(self::XML_PATH_SECURE_BASE_URL);
$sValue = str_replace('{{secure_base_url}}', $secureBaseUrl, $sValue);
} elseif (strpos($sValue, '{{base_url}}') === false) {
$sValue = Mage::getConfig()->substDistroServerVars($sValue);
}
}
$this->_configCache[$path] = $sValue;
return $sValue;
}
/**
* Convert xml to array
*
* @param Varien_Simplexml_Element $element XML element
* @return array|string
*/
protected function _xmlToArray(Varien_Simplexml_Element $element)
{
if (!$element->hasChildren()) {
return (string) $element;
}
$result = array();
foreach ($element->children() as $_name => $_child) {
if (isset($result[$_name])) {
if (!is_array($result[$_name]) || !isset($result[$_name]['__list'])) {
$result[$_name] = array($result[$_name]);
$result[$_name]['__list'] = true;
}
$result[$_name][] = $this->_xmlToArray($_child);
} else {
$result[$_name] = $this->_xmlToArray($_child);
}
}
// Remove temp __list mark
array_walk($result, function (&$node) {
if (is_array($node)) {
unset($node['__list']);
}
});
return $result;
}
/**
* Checks multiple values nodes.
* Values are comma separated string
*
* @param Varien_Simplexml_Element $other
* @throws RuntimeException
* @return boolean
*/
protected function evaluateContainValues($other)
{
if ($other->hasChildren()) {
throw new RuntimeException(sprintf('Config node "%s" is not a string of comma separated values, passed expected value: %s', $this->_nodePath, self::getExporter()->export($this->_expectedValue)));
}
$values = explode(',', (string) $other);
if (in_array($this->_expectedValue, $values)) {
return true;
}
return false;
}
/**
* Extends one node
*
* @param Varien_Simplexml_Element $source
* @param boolean $overwrite
* @return Varien_Simplexml_Element
*/
public function extendChild($source, $overwrite = false)
{
// this will be our new target node
$targetChild = null;
// name of the source node
$sourceName = $source->getName();
// here we have children of our source node
$sourceChildren = $source->children();
if (!$source->hasChildren()) {
// handle string node
if (isset($this->{$sourceName})) {
// if target already has children return without regard
if ($this->{$sourceName}->hasChildren()) {
return $this;
}
if ($overwrite) {
unset($this->{$sourceName});
} else {
return $this;
}
}
$targetChild = $this->addChild($sourceName, $source->xmlentities());
$targetChild->setParent($this);
foreach ($source->attributes() as $key => $value) {
$targetChild->addAttribute($key, $this->xmlentities($value));
}
return $this;
}
if (isset($this->{$sourceName})) {
$targetChild = $this->{$sourceName};
}
if (is_null($targetChild)) {
// if child target is not found create new and descend
$targetChild = $this->addChild($sourceName);
$targetChild->setParent($this);
foreach ($source->attributes() as $key => $value) {
$targetChild->addAttribute($key, $this->xmlentities($value));
}
}
// finally add our source node children to resulting new target node
foreach ($sourceChildren as $childKey => $childNode) {
$targetChild->extendChild($childNode, $overwrite);
}
return $this;
}
/**
* Process config value
*
* @param string $fullPath
* @param string $path
* @param Varien_Simplexml_Element $node
* @return string
*/
protected function _processConfigValue($fullPath, $path, $node)
{
if (isset($this->_configCache[$path])) {
return $this->_configCache[$path];
}
if ($node->hasChildren()) {
$aValue = array();
foreach ($node->children() as $k => $v) {
$aValue[$k] = $this->_processConfigValue($fullPath . '/' . $k, $path . '/' . $k, $v);
}
$this->_configCache[$path] = $aValue;
return $aValue;
}
$sValue = (string) $node;
if (!empty($node['backend_model']) && !empty($sValue)) {
$backend = Mage::getModel((string) $node['backend_model']);
$backend->setPath($path)->setValue($sValue)->afterLoad();
$sValue = $backend->getValue();
}
if (is_string($sValue) && preg_match('/{{(.*)}}.*/', $sValue, $matches)) {
$placeholder = $matches[1];
$url = false;
if ($placeholder == 'unsecure_base_url' || $placeholder == 'unsecure_public_url') {
$url = $this->getConfig(self::XML_PATH_UNSECURE_BASE_URL);
} elseif ($placeholder == 'secure_base_url' || $placeholder == 'secure_public_url') {
$url = $this->getConfig(self::XML_PATH_SECURE_BASE_URL);
}
if ($placeholder == 'unsecure_public_url' || $placeholder == 'secure_public_url') {
$pubName = Mage_Core_Model_Config_Options::PUB_DIRECTORY;
$url .= substr(dirname($_SERVER['SCRIPT_FILENAME']), -4) == '/' . $pubName ? '' : $pubName . '/';
}
if ($url) {
$sValue = str_replace('{{' . $placeholder . '}}', $url, $sValue);
} elseif (strpos($sValue, '{{base_url}}') !== false) {
$sValue = Mage::getConfig()->substDistroServerVars($sValue);
}
}
$this->_configCache[$path] = $sValue;
return $sValue;
}
/**
* Checks multiple values nodes.
* Values are comma separated string
*
* @param Varien_Simplexml_Element $other
* @return boolean
*/
protected function evaluateContainValue($other)
{
if ($other->hasChildren()) {
throw new RuntimeException(sprintf('Config node "%s" is not a string of comma separated values, passed expected value: %s', $this->_nodePath, PHPUnit_Util_Type::toString($this->_expectedValue)));
}
$values = explode(',', (string) $other);
if (!in_array($this->_expectedValue, $values)) {
return true;
}
return false;
}
