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<?php |
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/** |
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* You may not change or alter any portion of this comment or credits |
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* of supporting developers from this source code or any supporting source code |
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* which is considered copyrighted (c) material of the original comment or credit authors. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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*/ |
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namespace Xoops\Core\Database; |
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use Xoops\Core\Database\Connection; |
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/** |
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* Connection wrapper for Doctrine DBAL Connection |
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* |
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* PHP version 5.3 |
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* |
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* @category Xoops\Core\Database\QueryBuilder |
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* @package QueryBuilder |
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* @author readheadedrod <[email protected]> |
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* @author Richard Griffith <[email protected]> |
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* @copyright 2013-2015 XOOPS Project (http://xoops.org) |
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* @license GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html) |
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* @version Release: 2.6.0 |
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* @link http://xoops.org |
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* @since 2.6.0 |
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*/ |
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class QueryBuilder extends \Doctrine\DBAL\Query\QueryBuilder |
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{ |
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/** |
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* @var Connection DBAL Connection |
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*/ |
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private $connection = null; |
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/** |
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* __construct |
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*/ |
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public function __construct(Connection $connection) |
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{ |
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$this->connection = $connection; |
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parent::__construct($connection); |
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} |
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/** |
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* Turns the query being built into a bulk delete query that ranges over |
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* a certain table. |
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* |
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* <code> |
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* $qb = $conn->createQueryBuilder() |
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* ->delete('users', 'u') |
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* ->where('u.id = :user_id'); |
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* ->setParameter(':user_id', 1); |
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* </code> |
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* |
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* @param string $delete The table whose rows are subject to the deletion. |
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* Adds table prefix to table. |
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* @param string $alias The table alias used in the constructed query. |
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* |
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* @return QueryBuilder This QueryBuilder instance. |
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*/ |
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public function deletePrefix($delete = null, $alias = null) |
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{ |
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$delete = $this->connection->prefix($delete); |
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return $this->delete($delete, $alias); |
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} |
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/** |
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* Turns the query being built into a bulk update query that ranges over |
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* a certain table |
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* |
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* <code> |
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* $qb = $conn->createQueryBuilder() |
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* ->update('users', 'u') |
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* ->set('u.password', md5('password')) |
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* ->where('u.id = ?'); |
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* </code> |
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* |
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* @param string $update The table whose rows are subject to the update. |
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* Adds table prefix to table. |
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* @param string $alias The table alias used in the constructed query. |
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* |
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* @return QueryBuilder This QueryBuilder instance. |
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*/ |
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public function updatePrefix($update = null, $alias = null) |
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{ |
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$update = $this->connection->prefix($update); |
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return $this->update($update, $alias); |
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} |
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/** |
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* Turns the query being built into an insert query that inserts into |
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* a certain table |
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* |
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* <code> |
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* $qb = $conn->createQueryBuilder() |
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* ->insert('users') |
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* ->values( |
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* array( |
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* 'name' => '?', |
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* 'password' => '?' |
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* ) |
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* ); |
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* </code> |
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* |
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* @param string $insert The table into which the rows should be inserted. |
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* Adds table prefix to table. |
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* |
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* @return QueryBuilder This QueryBuilder instance. |
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*/ |
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public function insertPrefix($insert = null) |
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{ |
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$insert = $this->connection->prefix($insert); |
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return $this->insert($insert); |
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} |
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/** |
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* Create and add a query root corresponding to the table identified by the |
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* given alias, forming a cartesian product with any existing query roots. |
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* |
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* <code> |
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* $qb = $conn->createQueryBuilder() |
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* ->select('u.id') |
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* ->from('users', 'u') |
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* </code> |
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* |
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* @param string $from The table. Adds table prefix to table. |
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* @param string|null $alias The alias of the table. |
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* |
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* @return QueryBuilder This QueryBuilder instance. |
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*/ |
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public function fromPrefix($from, $alias = null) |
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{ |
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$from = $this->connection->prefix($from); |
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return $this->from($from, $alias); |
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} |
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/** |
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* Creates and adds a join to the query. |
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* |
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* <code> |
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* $qb = $conn->createQueryBuilder() |
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* ->select('u.name') |
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* ->from('users', 'u') |
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* ->join('u', 'phonenumbers', 'p', 'p.is_primary = 1'); |
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* </code> |
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* |
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* @param string $fromAlias The alias that points to a from clause |
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* @param string $join The table name to join. Adds table prefix to table. |
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* @param string $alias The alias of the join table |
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* @param string $condition The condition for the join |
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* |
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* @return QueryBuilder This QueryBuilder instance. |
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*/ |
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public function joinPrefix($fromAlias, $join, $alias, $condition = null) |
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{ |
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$join = $this->connection->prefix($join); |
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return $this->join($fromAlias, $join, $alias, $condition); |
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} |
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/** |
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* Creates and adds a join to the query. |
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* |
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* <code> |
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* $qb = $conn->createQueryBuilder() |
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* ->select('u.name') |
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* ->from('users', 'u') |
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* ->innerJoin('u', 'phonenumbers', 'p', 'p.is_primary = 1'); |
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* </code> |
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* |
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* @param string $fromAlias The alias that points to a from clause |
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* @param string $join The table name to join. Adds table prefix to table. |
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* @param string $alias The alias of the join table |
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* @param string $condition The condition for the join |
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* |
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* @return QueryBuilder This QueryBuilder instance. |
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*/ |
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public function innerJoinPrefix($fromAlias, $join, $alias, $condition = null) |
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{ |
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$join = $this->connection->prefix($join); |
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return $this->innerJoin($fromAlias, $join, $alias, $condition); |
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} |
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/** |
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* Creates and adds a left join to the query. |
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* |
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* <code> |
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* $qb = $conn->createQueryBuilder() |
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* ->select('u.name') |
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* ->from('users', 'u') |
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* ->leftJoin('u', 'phonenumbers', 'p', 'p.is_primary = 1'); |
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* </code> |
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* |
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* @param string $fromAlias The alias that points to a from clause |
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* @param string $join The table name to join. Adds table prefix to table. |
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* @param string $alias The alias of the join table |
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* @param string $condition The condition for the join |
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* |
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* @return QueryBuilder This QueryBuilder instance. |
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*/ |
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public function leftJoinPrefix($fromAlias, $join, $alias, $condition = null) |
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{ |
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$join = $this->connection->prefix($join); |
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return $this->leftJoin($fromAlias, $join, $alias, $condition); |
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} |
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/** |
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* Creates and adds a right join to the query. |
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* |
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* <code> |
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* $qb = $conn->createQueryBuilder() |
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* ->select('u.name') |
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* ->from('users', 'u') |
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* ->rightJoin('u', 'phonenumbers', 'p', 'p.is_primary = 1'); |
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* </code> |
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* |
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* @param string $fromAlias The alias that points to a from clause |
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* @param string $join The table name to join. Adds table prefix to table. |
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* @param string $alias The alias of the join table |
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* @param string $condition The condition for the join |
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* |
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* @return QueryBuilder This QueryBuilder instance. |
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*/ |
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public function rightJoinPrefix($fromAlias, $join, $alias, $condition = null) |
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{ |
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$join = $this->connection->prefix($join); |
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return $this->rightJoin($fromAlias, $join, $alias, $condition); |
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} |
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} |
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