/**
* {@inheritDoc}
* @return boolean
*/
public function initialize()
{
$key = $this->getProperty('key');
$context_key = $this->getProperty('context_key', $this->getProperty('fk'));
if (!$key || !$context_key) {
return $this->modx->lexicon($this->objectType . '_err_ns');
}
$this->context = $this->modx->getContext($context_key);
if (!$this->context) {
return $this->modx->lexicon($this->objectType . '_err_nf');
}
if (!$this->context->checkPolicy('save')) {
return $this->modx->lexicon('permission_denied');
}
$this->object = $this->modx->getObject($this->classKey, array('key' => $key, 'context_key' => $context_key));
if (!$this->object) {
return $this->modx->lexicon($this->objectType . '_err_nf');
}
return true;
}
/**
* Custom logic code here for setting placeholders, etc
* @param array $scriptProperties
* @return mixed
*/
public function process(array $scriptProperties = array())
{
if (empty($this->context)) {
return $this->failure(sprintf($this->modx->lexicon('context_with_key_not_found'), $this->scriptProperties['key']));
}
if (!$this->context->checkPolicy(array('view' => true, 'save' => true))) {
return $this->failure($this->modx->lexicon('permission_denied'));
}
/* prepare context data for display */
if (!$this->context->prepare()) {
return $this->failure($this->modx->lexicon('context_err_load_data'), $this->context->toArray());
}
/* invoke OnContextFormPrerender event */
$this->setPlaceholder('OnContextFormPrerender', $this->onPreRender());
/* invoke OnContextFormRender event */
$this->setPlaceholder('OnContextFormRender', $this->onRender());
/* assign context to smarty and display */
$this->setPlaceholder('context', $this->context);
$this->setPlaceholder('_ctx', $this->context->get('key'));
return null;
}