Traverses and return all the nested children post names of a root page.
Description
$children contains parent-children relations
See also
Parameters
$page_idintrequired- Page ID.
$childrenarrayrequired- Parent-children relations (passed by reference).
$resultstring[]required- Array of page names keyed by ID (passed by reference).
Source
// Append to the `$to_look` stack to descend the tree.
$to_look[] = $child;
}
}
}
}
return $page_list;
Changelog
| Version | Description |
|---|---|
| 2.9.0 | Introduced. |
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