/**
* Ajoute une colonne à la table
*
* @param Column $column
*
* @return $this
* @throws ColumnAlreadyAddedException
*/
public function add(Column $column)
{
try {
$this->getColumnByKey($column->getKey());
} catch (ColumnKeyNotFoundException $cknf) {
if ($column instanceof ServiceLocatorAwareInterface) {
$column->setServiceLocator($this->getServiceLocator());
}
$this->columns[$column->getKey()] = $column;
return $this;
}
throw new ColumnAlreadyAddedException($column);
}
/**
* @param Column $column
* @param mixed $row
*
* @return mixed|string
*/
protected function getValueForRow(Column $column, $row)
{
if ($column instanceof Column\Property) {
// This one only gets the property
$value = $row->{'get' . ucfirst($column->getProperty())}();
} elseif ($column instanceof Column\Select) {
// And this one is used to build the query
$value = $row->{'get' . ucfirst($column->getKey())}();
} elseif ($column instanceof Column\Index) {
$value = $row[$column->getKey()];
} else {
$value = $column->getKey();
}
foreach ($column->getDecorators() as $decorator) {
$decorator = clone $decorator;
if ($decorator instanceof RowAwareInterface) {
$decorator->setRow($row);
}
$value = $this->applyDecoratorOnValue($decorator, $value);
}
return $value;
}
/**
* @param Column $column
*
* @return string
*/
protected function getColumnAttributes(Column $column)
{
$options = $column->getOptions();
if (isset($options['attributes']) && is_array($options['attributes'])) {
$attribute = '%s="%s"';
$attributes = [];
foreach ($options['attributes'] as $name => $value) {
$attributes[] = vsprintf($attribute, [$name, $value]);
}
return implode(' ', $attributes);
}
return '';
}
/**
* @param string $key
* @param string $property
*/
public function __construct($key, $property)
{
$this->property = $property;
parent::__construct($key);
}
/**
* @param Column $column
*/
public function __construct(Column $column)
{
$message = sprintf('A column with [key=%s] has already been added.', $column->getKey());
parent::__construct($message);
}
/**
* @param string $column
* @param $alias
*/
public function __construct($column, $alias)
{
parent::__construct($column);
$this->alias = $alias;
}