Doctrine_Hook_Parser_Complex Class Reference

Inherits Doctrine_Hook_Parser.

Inherited by Doctrine_Hook_Integer, and Doctrine_Hook_WordLike.

Public Member Functions
	__construct ()
	getParams ()
	parse ($alias, $field, $value)
	parseClause ($alias, $field, $value)
	parseSingle ($alias, $field, $value)

Detailed Description

Definition at line 33 of file Complex.php.

Constructor & Destructor Documentation

Doctrine_Hook_Parser_Complex::__construct

(

)

Constructor.

Definition at line 40 of file Complex.php.

    {
        $this->_tokenizer = new Doctrine_Query_Tokenizer();
    }

Member Function Documentation

Doctrine_Hook_Parser::getParams ( )

inherited

getParams returns the parameters associated with this parser

Returns

array

Definition at line 49 of file Parser.php.

    {
        return $this->params;
    }

Doctrine_Hook_Parser_Complex::parse	(		$alias,
			$field,
			$value
	)

parse Parses given field and field value to DQL condition and parameters. This method should always return prepared statement conditions (conditions that use placeholders instead of literal values).

Parameters

string	$alias	component alias
string	$field	the field name
mixed	$value	the value of the field

Returns

void

Definition at line 57 of file Complex.php.

    {
        $this->condition = $this->parseClause($alias, $field, $value);
    }

Doctrine_Hook_Parser_Complex::parseClause	(		$alias,
			$field,
			$value
	)

parseClause

Parameters

string	$alias	component alias
string	$field	the field name
mixed	$value	the value of the field

Returns

void

Definition at line 70 of file Complex.php.

    {
        $parts = $this->_tokenizer->quoteExplode($value, ' AND ');

        if (count($parts) > 1) {
            $ret = array();
            foreach ($parts as $part) {
                $ret[] = $this->parseSingle($alias, $field, $part);
            }

            $r = implode(' AND ', $ret);
        } else {
            $parts = $this->_tokenizer->quoteExplode($value, ' OR ');
            if (count($parts) > 1) {
                $ret = array();
                foreach ($parts as $part) {
                    $ret[] = $this->parseClause($alias, $field, $part);
                }

                $r = implode(' OR ', $ret);
            } else {
                $ret = $this->parseSingle($alias, $field, $parts[0]);
                return $ret;
            }
        }
        return '(' . $r . ')';
    }

Doctrine_Hook_Parser_Complex::parseSingle (   $alias,   $field,   $value  )

abstract

parseSingle

Parameters

string	$alias	component alias
string	$field	the field name
mixed	$value	the value of the field

Returns

void

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The documentation for this class was generated from the following file:

• Doctrine-1.2.4/Doctrine/Hook/Parser/Complex.php