L-electron-Rare/moodle
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

MDL-17556 fixed whitespace

Browse Source
This commit is contained in:
skodak
2008-12-30 16:29:38 +00:00
parent 8095410908
commit d993468db0
1 changed files with 26 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/accesslib.php
+26 -32
View File
@@ -2411,50 +2411,44 @@ function cleanup_contexts() {
* Preloads all contexts relating to a course: course, modules, and blocks.
*
* @param int $courseid Course ID
* @return void
*/
function preload_course_contexts($courseid) {
global $context_cache, $context_cache_id, $CFG, $DB;
global $context_cache, $context_cache_id, $DB;
// Users can call this multiple times without doing any harm
static $preloadedcourses=array();
if(array_key_exists($courseid,$preloadedcourses)) {
static $preloadedcourses = array();
if (array_key_exists($courseid, $preloadedcourses)) {
return;
}
$rs=$DB->get_recordset_sql("
SELECT
x.instanceid, x.id, x.contextlevel, x.path, x.depth
FROM
{course_modules} cm
INNER JOIN {context} x ON x.instanceid=cm.id
WHERE
cm.course=?
AND x.contextlevel=".CONTEXT_MODULE."
UNION ALL
SELECT
x.instanceid, x.id, x.contextlevel, x.path, x.depth
FROM
{block_instance} bi
INNER JOIN {context} x ON x.instanceid=bi.id
WHERE
bi.pageid=?
AND bi.pagetype='course-view'
AND x.contextlevel=".CONTEXT_BLOCK."
UNION ALL
SELECT
x.instanceid, x.id, x.contextlevel, x.path, x.depth
FROM
{context} x
WHERE
x.instanceid=?
AND x.contextlevel=".CONTEXT_COURSE."
",array($courseid,$courseid,$courseid)); // Note, repetition of parameter annoying but required
$params = array($courseid, $courseid, $courseid);
$sql = "SELECT x.instanceid, x.id, x.contextlevel, x.path, x.depth
FROM {course_modules} cm
JOIN {context} x ON x.instanceid=cm.id
WHERE cm.course=? AND x.contextlevel=".CONTEXT_MODULE."
UNION ALL
SELECT x.instanceid, x.id, x.contextlevel, x.path, x.depth
FROM {block_instance} bi
JOIN {context} x ON x.instanceid=bi.id
WHERE bi.pageid=? AND bi.pagetype='course-view'
AND x.contextlevel=".CONTEXT_BLOCK."
UNION ALL
SELECT x.instanceid, x.id, x.contextlevel, x.path, x.depth
FROM {context} x
WHERE x.instanceid=? AND x.contextlevel=".CONTEXT_COURSE."";
$rs = $DB->get_recordset_sql($sql, $params);
foreach($rs as $context) {
$context_cache[$context->contextlevel][$context->instanceid] = $context;
$context_cache_id[$context->id] = $context;
}
$rs->close();
$preloadedcourses[$courseid]=true;
$preloadedcourses[$courseid] = true;
}
/**