public function testSetData()
{
$col = new Collection();
$col->setData(array());
$this->assertEquals(array(), $col->getArrayCopy(), 'setData() can set data to an empty array');
$data = array('bar1', 'bar2', 'bar3');
$col = new Collection();
$col->setData($data);
$this->assertEquals($data, $col->getArrayCopy(), 'setData() sets the collection data');
}
/**
* Synonym for toArray(), to provide a similar interface to PropelObjectCollection
*
* @param string $keyColumn
* @param boolean $usePrefix
*
* @return array
*/
public function getArrayCopy($keyColumn = null, $usePrefix = false)
{
if (null === $keyColumn && false === $usePrefix) {
return parent::getArrayCopy();
}
return $this->toArray($keyColumn, $usePrefix);
}
/**
* Get an array representation of the collection
*
* @param string $keyColumn If null, the returned array uses an incremental index.
* Otherwise, the array is indexed using the specified column
* @param boolean $usePrefix If true, the returned array prefixes keys
* with the model class name ('Article_0', 'Article_1', etc).
*
* <code>
* $bookCollection->getArrayCopy();
* array(
* 0 => $book0,
* 1 => $book1,
* )
* $bookCollection->getArrayCopy('Id');
* array(
* 123 => $book0,
* 456 => $book1,
* )
* $bookCollection->getArrayCopy(null, true);
* array(
* 'Book_0' => $book0,
* 'Book_1' => $book1,
* )
* </code>
*
* @return array
*/
public function getArrayCopy($keyColumn = null, $usePrefix = false)
{
if (null === $keyColumn && false === $usePrefix) {
return parent::getArrayCopy();
}
$ret = [];
$keyGetterMethod = 'get' . $keyColumn;
foreach ($this as $key => $obj) {
$key = null === $keyColumn ? $key : $obj->{$keyGetterMethod}();
$key = $usePrefix ? $this->getModel() . '_' . $key : $key;
$ret[$key] = $obj;
}
return $ret;
}
