Doctrine_Hook_Integer Class Reference

Inherits Doctrine_Hook_Parser_Complex.

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

Detailed Description

Definition at line 33 of file Integer.php.

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  )

inherited

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  )

inherited

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_Integer::parseSingle	(		$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 47 of file Integer.php.

    {
        $e = explode(' ', $value);

        foreach ($e as $v) {
             $v = trim($v);

             $e2   = explode('-', $v);

            $name = $alias. '.' . $field;

             if (count($e2) == 1) {
                 // one '-' found

                $a[] = $name . ' = ?';

                $this->params[] = $v;
            } else {
                // more than one '-' found

                $a[] = '(' . $name . ' > ? AND ' . $name . ' < ?)';

                $this->params += array($e2[0], $e2[1]);
            }

        }
        return implode(' OR ', $a);
    }

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

• Doctrine-1.2.4/Doctrine/Hook/Integer.php