/**
* Constructor
*
* @param object $column
* @return void
*/
function __construct($column)
{
parent::__construct($column->attrs->name);
$dbParser = DB::getParser();
$this->name = $dbParser->parseColumnName($this->name);
if ($column->attrs->var) {
$this->argument = new QueryArgument($column);
} else {
if (strpos($column->attrs->default, '.') !== FALSE) {
$this->default_value = "'" . $dbParser->parseColumnName($column->attrs->default) . "'";
} else {
$default_value = new DefaultValue($this->name, $column->attrs->default);
if ($default_value->isOperation()) {
$this->argument = new QueryArgument($column, TRUE);
} else {
$this->default_value = $default_value->toString();
if ($default_value->isStringFromFunction()) {
$this->default_value = '"\'".' . $this->default_value . '."\'"';
}
if ($default_value->isString()) {
$this->default_value = '"' . $this->default_value . '"';
}
}
}
}
}
/**
* constructor
* @param object $condition
* @return void
*/
function __construct($condition)
{
$this->operation = $condition->attrs->operation;
$this->pipe = $condition->attrs->pipe;
$dbParser = DB::getParser();
$this->column_name = $dbParser->parseExpression($condition->attrs->column);
// If default value is column name, it should be escaped
if ($isColumnName = strpos($condition->attrs->default, '.') !== FALSE && strpos($condition->attrs->default, '.') !== 0 && strpos($condition->attrs->default, '%') === FALSE) {
$condition->attrs->default = $dbParser->parseExpression($condition->attrs->default);
}
if ($condition->node_name == 'query') {
$this->query = new QueryTag($condition, TRUE);
$this->default_column = $this->query->toString();
} else {
if ($condition->attrs->var && !strpos($condition->attrs->var, '.')) {
$this->argument = new QueryArgument($condition);
$this->argument_name = $this->argument->getArgumentName();
} else {
if (isset($condition->attrs->default)) {
$operationList = array('in' => 1, 'between' => 1, 'notin' => 1, 'not_in' => 1);
if (isset($operationList[$this->operation])) {
$default_value = $condition->attrs->default;
if (strpos($default_value, "'") !== FALSE) {
$default_value = "\"" . $default_value . "\"";
} else {
$default_value = "'" . $default_value . "'";
}
} else {
$default_value_object = new DefaultValue($this->column_name, $condition->attrs->default);
$default_value = $default_value_object->toString();
if ($default_value_object->isStringFromFunction()) {
$default_value = '"\'".' . $default_value . '."\'"';
}
if ($default_value_object->isString() && !$isColumnName && !is_numeric($condition->attrs->default)) {
if (strpos($default_value, "'") !== FALSE) {
$default_value = "\"" . $default_value . "\"";
} else {
$default_value = "'" . $default_value . "'";
}
}
}
$this->default_column = $default_value;
} else {
$this->default_column = "'" . $dbParser->parseColumnName($condition->attrs->var) . "'";
}
}
}
}
public function testDefaultValue()
{
$default = new DefaultValue("var", '');
$this->assertEquals('\'\'', $default->toString());
}
