public function mapSourceToDestinationRow($sourceRow)
{
$mappedRow = array();
foreach ($this->getMapping() as $destinationColumn => $sourceColumn) {
$value = null;
if ($sourceColumn || $sourceColumn != '') {
$hasKey = array_key_exists($sourceColumn, $sourceRow);
if ($hasKey) {
$value = $sourceRow[$sourceColumn];
} else {
// if key doesn't exists, try to resolve by path (key.subkey.subsubkey etc.)
$value = Arr::path($sourceRow, $sourceColumn);
}
}
$mappedRow[$destinationColumn] = $value;
}
if ($this->includeUnmappedColumns) {
foreach ($sourceRow as $sourceKey => $sourceValue) {
if (!array_key_exists($sourceKey, $this->getMapping())) {
$mappedRow[$sourceKey] = $sourceValue;
}
}
}
return $mappedRow;
}
/**
* Accept?
* When the filter returns false for one or more columns, the row will be ignored
* @param array Row
* @return bool True if accepted, false if not
*/
public function accept($row)
{
$accept = 1;
$params = $this->params ?: array();
foreach ($this->columns as $column) {
$value = Arr::get($row, $column);
if (!$this->hasCustomParamSignature) {
// prepend value as first param and columns as second
array_unshift($params, $value, $column);
} else {
// replace placeholders with value
$params = array();
foreach ($this->valuePlaceHolderIndexes as $index) {
$params[$index] = strtr($params[$index], array(':value' => $value));
}
}
$accept &= call_user_func_array($this->callable, $params) === true;
}
return (bool) $accept;
}