/**
* Return the display value of this form field as a DOM Node.
* @param DOMNode $node
* @param I2CE_Template $template
* @return DOMNode
*/
public function getDisplayNode($node, $template)
{
$text = explode("\n", $this->getDisplayValue());
if (count($text) < 2) {
return parent::getDisplayNode($node, $template);
} else {
$node = $template->createElement("span", array('class' => 'string_mline'));
foreach ($text as $line) {
if (!empty($line)) {
$node->appendChild($template->createTextNode($line));
$node->appendChild($template->createElement("br"));
}
}
return $node;
}
}
public function save($do_check, $user)
{
$bin_file = $this->getStorageFile();
if ($this->temp_file && file_exists($this->temp_file)) {
//I2CE::raiseMessage("copying from ".$this->temp_file." to $bin_file");
if (!rename($this->temp_file, $bin_file)) {
I2CE::raiseError("Failed to open {$bin_file} for binary files!");
return false;
}
} else {
if (strlen($this->value) > 0 && $this->value != 'from_file') {
I2CE::raiseMessage("writing from value to {$bin_file}");
$cH = fopen($bin_file, 'w');
if (!$cH) {
I2CE::raiseError("Failed to open {$bin_file} for binary files!");
return false;
}
fwrite($cH, $this->value);
fclose($cH);
} else {
I2CE::raiseMessage("No data so not creating: {$bin_file}");
}
}
return parent::save($do_check, $user);
}
public function _hasMethod($method, $getFuzzy = false, $returnErrors = false)
{
//this is b/c of the laziness above
if (preg_match('/^processDOMEditable_(.+)$/', $method, $matches)) {
return $this->hasDisplay($matches[1]);
}
return parent::_hasMethod($method, $getFuzzy, $returnErrors);
}
