arStatement Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for arStatement:

Collaboration diagram for arStatement:

Public Member Functions
	asSQLStatement (ActiveRecord $activeRecord, ilDBInterface $db)
	getTableNameAs ()
	setTableNameAs (string $table_name_as)

Protected Member Functions
	wrapFields (array $fields, ilDBInterface $db)
	wrapField (string $field, ilDBInterface $db)

Protected Attributes
string	$table_name_as = ''

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning Class arStatement

Author

Fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Version

2.0.7

Definition at line 25 of file class.arStatement.php.

Member Function Documentation

asSQLStatement()

arStatement::asSQLStatement ( ActiveRecord  $activeRecord, ilDBInterface  $db  )

abstract

getTableNameAs()

arStatement::getTableNameAs

(

)

Definition at line 31 of file class.arStatement.php.

References $table_name_as.

Referenced by arJoin\asStatementText().

                                    : string
    {
        return $this->table_name_as;
    }

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setTableNameAs()

arStatement::setTableNameAs

(

string

$table_name_as

)

Definition at line 36 of file class.arStatement.php.

References $table_name_as.

Referenced by arJoinCollection\add().

                                                         : void
    {
        $this->table_name_as = $table_name_as;
    }

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wrapField()

arStatement::wrapField ( string  $field, ilDBInterface  $db  )

protected

Definition at line 55 of file class.arStatement.php.

References ilDBInterface\quoteIdentifier().

Referenced by arOrder\asSQLStatement(), arSelect\asSQLStatement(), arJoin\asStatementText(), and wrapFields().

                                                                  : string
    {
        $slitted = explode('.', $field);

        if (count($slitted) === 1 && $slitted[0] === '*') {
            return $field;
        }

        if (count($slitted) === 2) {
            return $db->quoteIdentifier($slitted[0]) . '.' . $db->quoteIdentifier($slitted[1]);
        }

        return $db->quoteIdentifier($field);
    }

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wrapFields()

arStatement::wrapFields ( array  $fields, ilDBInterface  $db  )

protected

Definition at line 41 of file class.arStatement.php.

References wrapField().

Referenced by arConcat\asSQLStatement().

                                                                   : array
    {
        $wrapped_fields = [];

        foreach ($fields as $field) {
            if (empty($field)) {
                continue;
            }
            $wrapped_fields[] = $this->wrapField($field, $db);
        }

        return $wrapped_fields;
    }

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Field Documentation

$table_name_as

string arStatement::$table_name_as = ''

protected

Definition at line 27 of file class.arStatement.php.

Referenced by getTableNameAs(), and setTableNameAs().

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

• components/ILIAS/ActiveRecord/Connector/Statement/class.arStatement.php