MDL-31243 access/enrol libs: new fns returning useful SQL fragments

Refactor similar SQL generation code from get_users_by_capability and get_enrolled_uses to make get_with_capability_sql. Modified files: accesslib.php, enrollib.php, grouplib.php, new tests.
2016-09-30 09:27:56 +01:00
parent 9f5170e955
commit 9121bb2d23
6 changed files with 469 additions and 157 deletions
@@ -0,0 +1,69 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * An object that contains sql join fragments.
+ *
+ * @since      Moodle 3.1
+ * @package    core
+ * @category   dml
+ * @copyright  2016 The Open University
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace core\dml;
+
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * An object that contains sql join fragments.
+ *
+ * @since      Moodle 3.1
+ * @package    core
+ * @category   dml
+ * @copyright  2016 The Open University
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class sql_join {
+
+    /**
+     * @var string joins.
+     */
+    public $joins;
+
+    /**
+     * @var string wheres.
+     */
+    public $wheres;
+
+    /**
+     * @var array params.
+     */
+    public $params;
+
+    /**
+     * Create an object that contains sql join fragments.
+     *
+     * @param string $joins The join sql fragment.
+     * @param string $wheres The where sql fragment.
+     * @param array $params Any parameter values.
+     */
+    public function __construct($joins = '', $wheres = '', $params = array()) {
+        $this->joins = $joins;
+        $this->wheres = $wheres;
+        $this->params = $params;
+    }
+}