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MDL-18818 - don't define var if already defined - happens when these functions are called more than once at a time.

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danmarsden 2009-04-15 02:16:17 +00:00
parent 4f76747307
commit 062173b09b
1 changed files with 6 additions and 2 deletions
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8
backup/lib.php
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@ -498,7 +498,9 @@
global $CFG,$SESSION,$USER, $DB; // is there such a thing on cron? I guess so.. global $CFG,$SESSION,$USER, $DB; // is there such a thing on cron? I guess so..
global $restore; // ick global $restore; // ick
define('RESTORE_SILENTLY',true); // don't output all the stuff to us. if (!defined('RESTORE_SILENTLY')) {
define('RESTORE_SILENTLY',true); // don't output all the stuff to us.
}
$debuginfo = 'import_backup_file_silently: '; $debuginfo = 'import_backup_file_silently: ';
$cleanupafter = false; $cleanupafter = false;
@ -618,7 +620,9 @@
*/ */
function backup_course_silently($courseid, $prefs, &$errorstring) { function backup_course_silently($courseid, $prefs, &$errorstring) {
global $CFG, $preferences, $DB; // global preferences here because something else wants it :( global $CFG, $preferences, $DB; // global preferences here because something else wants it :(
define('BACKUP_SILENTLY', 1); if (!defined('BACKUP_SILENTLY')) {
define('BACKUP_SILENTLY', 1);
}
if (!$course = $DB->get_record('course', array('id'=>$courseid))) { if (!$course = $DB->get_record('course', array('id'=>$courseid))) {
debugging("Couldn't find course with id $courseid in backup_course_silently"); debugging("Couldn't find course with id $courseid in backup_course_silently");
return false; return false;