first commit

presetcode/delete.php

@@ -0,0 +1,31 @@
+<?php
+
+    require_once('../../../config.php');
+    require_once('../lib.php');
+
+    $id = required_param('id', PARAM_INT);     // programming ID
+    $code_id = required_param('code', PARAM_INT);
+    $params = array('id' => $id, 'code' => $code_id);
+    $PAGE->set_url('/mod/programming/presetcode/delete.php', $params);
+
+    if (! $cm = get_coursemodule_from_id('programming', $id)) {
+        print_error('invalidcoursemodule');
+    }
+
+    if (! $course = $DB->get_record('course', array('id' => $cm->course))) {
+        print_error('coursemisconf');
+    }
+
+    if (! $programming = $DB->get_record('programming', array('id' => $cm->instance))) {
+        print_error('invalidprogrammingid', 'programming');
+    }
+
+    require_login($course->id, true, $cm);
+    $context = context_module::instance($cm->id);
+    require_capability('mod/programming:edittestcase', $context);
+
+    $DB->delete_records('programming_presetcode', array('id' => $code_id));
+    programming_presetcode_adjust_sequence($programming->id);
+    redirect(new moodle_url('/mod/programming/presetcode/list.php', array('id' => $cm->id)), get_string('presetcodedeleted', 'programming'));
+
+?>