From 04b8b6884815d927aceb3f4b6939bcecc6b96945 Mon Sep 17 00:00:00 2001
From: ethem <ethem>
Date: Wed, 6 Feb 2008 08:13:20 +0000
Subject: [PATCH] MDL-10181 User Management Improvements: Cron unenrolment of
 manual should takes place in the main cron. It is time to use own enrolment
 method when calling funcs enrol_into_course, role_assign, role_unassign.

Zend Studio Warning: Assignment in condition (line XX), Solved, one more ()
Assignments in a conditional statement are sometimes the result of a typo.
In many cases, instead of the assignment operator =, the equality operator ==
should be used. When comparing a variable and a non-variable expression,
it is common practice to put the variable on the right-hand side of the equality
operator, so that if the equality operator is erroneously replaced with the
assignment operator, PHP will report a parse error immediately.
This helps you avoid a big subset of this class of bugs.

Merged from MOODLE_19_STABLE
---
 enrol/authorize/localfuncs.php | 2 +-
 enrol/authorize/locallib.php   | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/enrol/authorize/localfuncs.php b/enrol/authorize/localfuncs.php
index 9f0eadedb3..bbd4536dc7 100644
--- a/enrol/authorize/localfuncs.php
+++ b/enrol/authorize/localfuncs.php
@@ -40,7 +40,7 @@ function prevent_double_paid($course)
         $sql .= 'AND status='.AN_STATUS_NONE;
     }
 
-    if ($recid = get_field_sql($sql)) {
+    if (($recid = get_field_sql($sql))) {
         $a = new stdClass;
         $a->orderid = $recid;
         $a->url = "$CFG->wwwroot/enrol/authorize/index.php?order=$a->orderid";
diff --git a/enrol/authorize/locallib.php b/enrol/authorize/locallib.php
index 17911d8561..3cb3ff8a8a 100644
--- a/enrol/authorize/locallib.php
+++ b/enrol/authorize/locallib.php
@@ -53,7 +53,7 @@ function authorize_print_orders($courseid, $userid)
         $sql .= "WHERE (e.userid='$userid') ";
     }
     $sql .= "ORDER BY c.sortorder, c.fullname";
-    if ($popupcrs = get_records_sql_menu($sql)) {
+    if (($popupcrs = get_records_sql_menu($sql))) {
         $popupcrs = array($SITE->id => $SITE->fullname) + $popupcrs;
         echo "<table border='0' width='100%' cellspacing='0' cellpadding='3' class='generaltable generalbox'>";
         echo "<tr>";
@@ -155,7 +155,7 @@ function authorize_print_orders($courseid, $userid)
         $where .= "AND (e.userid = '" . $userid . "') ";
     }
 
-    if ($sort = $table->get_sql_sort()) {
+    if (($sort = $table->get_sql_sort())) {
         $sort = ' ORDER BY ' . $sort;
     }
 
@@ -163,7 +163,7 @@ function authorize_print_orders($courseid, $userid)
     $table->initialbars($totalcount > $perpage);
     $table->pagesize($perpage, $totalcount);
 
-    if ($records = get_records_sql($select . $from . $where . $sort, $table->get_page_start(), $table->get_page_size())) {
+    if (($records = get_records_sql($select . $from . $where . $sort, $table->get_page_start(), $table->get_page_size()))) {
         foreach ($records as $record) {
             $actionstatus = authorize_get_status_action($record);
             $color = authorize_get_status_color($actionstatus->status);
@@ -312,7 +312,7 @@ function authorize_print_order_details($orderno)
         $sql = "SELECT SUM(amount) AS refunded FROM {$CFG->prefix}enrol_authorize_refunds " .
                "WHERE (orderid = '" . $orderno . "') AND (status = '" . AN_STATUS_CREDIT . "')";
 
-        if ($refund = get_record_sql($sql)) {
+        if (($refund = get_record_sql($sql))) {
             $extra->sum = floatval($refund->refunded);
         }
         $upto = round($order->amount - $extra->sum, 2);
-- 
2.39.5