function __construct($original, $translation, $fieldname, $fields = null)
{
$options = array();
$options['option'] = 'com_content';
$options['ident'] = 'article_id';
$options['state_ident'] = 'article.id';
$options['model_item'] = 'JFContentModelItem';
$options['trans_params'] = 'JFContentParams';
$options['params_fieldset'] = 'attribs';
return $this->setup($original, $translation, $fieldname, $fields, $options);
/////////////////////////////////////////////////////////////////////////
parent::__construct($original, $translation, $fieldname, $fields);
$lang = JFactory::getLanguage();
$lang->load("com_content", JPATH_ADMINISTRATOR);
$cid = JRequest::getVar('cid', array(0));
$oldcid = $cid;
$translation_id = 0;
if (strpos($cid[0], '|') !== false) {
list($translation_id, $contentid, $language_id) = explode('|', $cid[0]);
}
JRequest::setVar("cid", array($contentid));
JRequest::setVar("edit", true);
// model's populate state method assumes the id is in the request object!
$oldid = JRequest::getInt("article_id", 0);
// Take care of the name of the id for the item
JRequest::setVar("article_id", $contentid);
JLoader::import('models.JFContentModelItem', JOOMFISH_ADMINPATH);
$this->orig_contentModelItem = new JFContentModelItem();
// Get The Original form
// JRequest does NOT this for us in articles!!
$this->orig_contentModelItem->setState('article.id', $contentid);
$jfcontentModelForm = $this->orig_contentModelItem->getForm(array(), true, false);
if ($original != "") {
$original = json_decode($original);
}
// NOW GET THE TRANSLATION - IF AVAILABLE
$this->trans_contentModelItem = new JFContentModelItem();
$this->trans_contentModelItem->setState('article.id', $translation_id);
if ($translation != "") {
$translation = json_decode($translation);
}
$translationcontentModelForm = $this->trans_contentModelItem->getForm(array(), true, true);
$transfreeform = JFForm::getInstance($translationcontentModelForm);
//$xml = $freeform->get('xml');
foreach ($jfcontentModelForm->getFieldsets('attribs') as $name => $ffff) {
if ($name == 'basic-limited') {
continue;
}
//$attrfieldset = $jfcontentModelForm->getFieldset($name);
$fieldset = $jfcontentModelForm->getFieldset($name);
$result = $transfreeform->xml->xpath('//*/fieldset[@name="' . $name . '"]');
foreach ($fieldset as $field) {
$freefield = JFFormField::getInstance($field);
if ($freefield->type == 'Spacer') {
continue;
}
//$jfcontentModelForm->setFieldAttribute($freefield->name, 'readonly', 'true');
//foreach ($xml->fields as $xmlfield) {
//$result= & $xmlfield->xpath('//*[@name="attribs"]');
$freefieldname = $freefield->get('fieldname');
$freefield->set('fieldname', $freefieldname . '_orig');
$freefield->set('name', $freefield->getName($freefieldname . '_orig'));
$freefield->set('label', 'Original ' . $freefield->get('label'));
$freeelement = $freefield->get('element')->asXML();
$freeelement = new JXMLElement($freeelement);
//$freeelement['label'] = 'Original'.$freeelement['label'];
//$freeelement['fieldname'] = 'orig_'.$freeelement['fieldname'];
$newname = $freeelement['name'] . '_orig';
if (isset($original->{$freeelement}['name'])) {
$original->{$newname} = $original->{$freeelement}['name'];
unset($original->{$freeelement}['name']);
}
$freeelement['name'] = $newname;
$freeelement['label'] = JText::_('ORIGINAL') . ' ' . JText::_($freeelement['label']);
$freeelement['readonly'] = 'true';
$freeelement['disabled'] = 'true';
$freeelement['filter'] = 'UNSET';
//$result = $freeform->findField($name);
if ($result) {
$transfreeform->addNode($result[0], $freeelement);
}
$transfreeform->setFieldAttribute($freeelement['name'], 'filter', 'unset');
$transfreeform->setFieldAttribute($freeelement['name'], 'readonly', 'true');
$transfreeform->setFieldAttribute($freeelement['name'], 'disabled', 'true');
$transfreeform->setValue($freeelement['name'], $name, $freefield->get('value'));
}
$fieldarray = array();
foreach ($result[0]->field as $fld) {
$fxml = $fld->asXML();
$fieldarray[] = new JXMLElement($fxml);
}
// we need to unset in reverse as indexes keep changing otherwise
for ($c = count($result[0]->field); $c >= 0; $c--) {
/*$dom = dom_import_simplexml($fldr);
$dom->parentNode->removeChild($dom);*/
unset($result[0]->field[$c]);
}
$this->_nodesort($fieldarray, SORT_ASC);
$parent = dom_import_simplexml($result[0]);
foreach ($fieldarray as $far) {
//$result[0]->addChild('field',$far);
$child = dom_import_simplexml($far);
// Import the <cat> into the dictionary document
$child = $parent->ownerDocument->importNode($child, TRUE);
$parent->appendChild($child);
}
}
//$freeform->set('xml', $xml);
if (isset($translation->jfrequest)) {
$transfreeform->bind(array("attribs" => $translation, "request" => $translation->jfrequest));
$transfreeform->bind(array("attribs" => $original));
} else {
$transfreeform->bind(array("attribs" => $translation));
$transfreeform->bind(array("attribs" => $original));
}
// reset old values in REQUEST array
$cid = $oldcid;
JRequest::setVar('cid', $cid);
JRequest::setVar("article_id", $oldid);
// $this->origparams = new JFContentParams( $jfcontentModelForm);
$this->transparams = new JFContentParams($transfreeform);
}
public function setup($original, $translation, $fieldname, $fields = null, $options = array())
{
parent::__construct($original, $translation, $fieldname, $fields);
$lang = JFactory::getLanguage();
$lang->load($options['option'], JPATH_ADMINISTRATOR);
$cid = JRequest::getVar('cid', array(0));
$oldcid = $cid;
$translation_id = 0;
if (strpos($cid[0], '|') !== false) {
list($translation_id, $contentid, $language_id) = explode('|', $cid[0]);
}
JRequest::setVar("cid", array($contentid));
JRequest::setVar("edit", true);
// model's populate state method assumes the id is in the request object!
$oldid = JRequest::getInt($options['ident'], 0);
// Take care of the name of the id for the item
JRequest::setVar($options['ident'], $contentid);
JLoader::import('models.' . $options['model_item'], JOOMFISH_ADMINPATH);
//$this->orig_ModelItem = new $options['model_item']();
// Get The Original form
// JRequest does NOT this for us in articles!!
//$this->orig_ModelItem->setState($options['state_ident'],$contentid);
//$jfcontentModelForm = $this->orig_ModelItem->getForm();
if ($original != "" && is_string($original)) {
$original = json_decode($original);
}
// NOW GET THE TRANSLATION - IF AVAILABLE
$this->trans_ModelItem = new $options['model_item']();
$this->trans_ModelItem->setState($options['state_ident'], $translation_id);
if ($translation != "" && is_string($translation)) {
$translation = json_decode($translation);
}
$translationcontentModelForm = $this->trans_ModelItem->getForm();
$transfreeform = JFForm::getInstance($translationcontentModelForm);
// Create second instance of the same form to avoid foreach loop problems
$xml = $transfreeform->xml->asXML();
$name = $transfreeform->getName();
$originalModelForm = JForm::getInstance($name . '.original', $xml, $transfreeform->options);
// Loop trough original form, change original form names and add each field from parameters fieldsets to the translated form with _orig suffix
// another option here would be to keep 2 forms separated and do double rendering later
foreach ($originalModelForm->getFieldsets($options['params_fieldset']) as $name => $ffff) {
if ($name == 'basic-limited') {
continue;
}
$fieldset = $originalModelForm->getFieldset($name);
$result = $transfreeform->xml->xpath('//*/fieldset[@name="' . $name . '"]');
foreach ($fieldset as $field) {
$freefield = JFFormField::getInstance($field);
//if($freefield->type == 'Spacer') continue;
$freefieldname = $freefield->get('fieldname');
$freefield->set('fieldname', $freefieldname . '_orig');
$freefield->set('name', $freefield->getName($freefieldname . '_orig'));
$freefield->set('label', 'Original ' . $freefield->get('label'));
// copy field as XML to break reference, then change its properties
// @todo check whether this is still necessary as we are now breaking reference when we copy form
$freeelement = $freefield->get('element')->asXML();
$freeelement = new JXMLElement($freeelement);
$newname = $freeelement['name'] . '_orig';
// also change $original objects property names to match changed names in the form
if (isset($original->{$freeelement}['name'])) {
$original->{$newname} = $original->{$freeelement}['name'];
unset($original->{$freeelement}['name']);
}
$freeelement['name'] = $newname;
//$freeelement['label'] = JText::_('ORIGINAL').' '. JText::_($freeelement['label']);
$freeelement['readonly'] = 'true';
$freeelement['disabled'] = 'true';
$freeelement['filter'] = 'UNSET';
if ($result) {
$transfreeform->addNode($result[0], $freeelement);
}
$transfreeform->setFieldAttribute($freeelement['name'], 'filter', 'unset');
$transfreeform->setFieldAttribute($freeelement['name'], 'readonly', 'true');
$transfreeform->setFieldAttribute($freeelement['name'], 'disabled', 'true');
$transfreeform->setValue($freeelement['name'], $name, $freefield->get('value'));
}
// sorts fields to keep togehter originals and transaltions, not necessary in 2 column seting
/*$fieldarray = array ();
foreach ($result[0]->field AS $fld) {
$fxml = $fld->asXML();
$fieldarray[] = new JXMLElement($fxml);
}
// we need to unset in reverse as indexes keep changing otherwise
for ($c = count($result[0]->field); $c >=0; $c--) {
unset($result[0]->field[$c]);
}
$this->_nodesort($fieldarray, SORT_ASC);
$parent = dom_import_simplexml($result[0]);
foreach ($fieldarray AS $far) {
$child = dom_import_simplexml($far);
$child = $parent->ownerDocument->importNode($child, TRUE);
$parent->appendChild($child);
}*/
}
if (isset($translation->jfrequest)) {
$transfreeform->bind(array($options['params_fieldset'] => $translation, "request" => $translation->jfrequest));
$transfreeform->bind(array($options['params_fieldset'] => $original));
} else {
$transfreeform->bind(array($options['params_fieldset'] => $translation));
$transfreeform->bind(array($options['params_fieldset'] => $original));
}
// reset old values in REQUEST array
$cid = $oldcid;
JRequest::setVar('cid', $cid);
JRequest::setVar($options['ident'], $oldid);
// $this->origparams = new JFContentParams( $jfcontentModelForm);
$this->transparams = new $options['trans_params']($transfreeform);
}