1 files changed, 51 insertions, 0 deletions
diff --git a/vendor/ipl/sql/src/OrderByInterface.php b/vendor/ipl/sql/src/OrderByInterface.php
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+++ b/vendor/ipl/sql/src/OrderByInterface.php
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+<?php
+
+namespace ipl\Sql;
+
+/**
+ * Interface for the ORDER BY part of a query
+ */
+interface OrderByInterface
+{
+    /**
+     * Get whether a ORDER BY part is configured
+     *
+     * @return bool
+     */
+    public function hasOrderBy();
+
+    /**
+     * Get the ORDER BY part of the query
+     *
+     * @return array|null
+     */
+    public function getOrderBy();
+
+    /**
+     * Set the ORDER BY part of the query - either plain columns or expressions or scalar subqueries
+     *
+     * Note that this method does not override an already set ORDER BY part. Instead, each call to this function
+     * appends the specified ORDER BY part to an already existing one.
+     *
+     * This method does NOT quote the columns you specify for the ORDER BY.
+     * If you allow user input here, you must protected yourself against SQL injection using
+     * {@link Connection::quoteIdentifier()} for the field names passed to this method.
+     * If you are using special field names, e.g. reserved keywords for your DBMS, you are required to use
+     * {@link Connection::quoteIdentifier()} as well.
+     *
+     * @param string|int|array $orderBy   The ORDER BY part. The items can be in any format of the following:
+     *                                    ['column', 'column' => 'DESC', 'column' => SORT_DESC, ['column', 'DESC']]
+     * @param string|int   $direction     The default direction. Can be any of the following:
+     *                                    'ASC', 'DESC', SORT_ASC, SORT_DESC
+     *
+     * @return $this
+     */
+    public function orderBy($orderBy, $direction = null);
+
+    /**
+     * Reset the ORDER BY part of the query
+     *
+     * @return $this
+     */
+    public function resetOrderBy();
+}