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MDL-27901 navigation: Notice when an admin node name is already used

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Frederic Massart 2012-11-01 11:49:31 +08:00
parent 4bd6f71bad
commit 97a8edddf0
1 changed files with 5 additions and 0 deletions
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5
lib/adminlib.php
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@ -929,6 +929,11 @@ class admin_category implements parentable_part_of_admin_tree {
debugging('error - parts of tree can be inserted only into parentable parts');
return false;
}
if (debugging('', DEBUG_DEVELOPER) && !is_null($this->locate($something->name))) {
// The name of the node is already used, simply warn the developer that this should not happen.
// It is intentional to check for the debug level before performing the check.
debugging('Duplicate admin page name: ' . $something->name, DEBUG_DEVELOPER);
}
$parent->children[] = $something;
if (is_array($this->category_cache) and ($something instanceof admin_category)) {
if (isset($this->category_cache[$something->name])) {