wp_make_theme_file_tree( array $allowed_files )

Makes a tree structure for the theme file editor’s file list.


Parameters

$allowed_files

(array) (Required) List of theme file paths.


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Return

(array) Tree structure for listing theme files.


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Source

File: wp-admin/includes/misc.php

function wp_make_theme_file_tree( $allowed_files ) {
	$tree_list = array();
	foreach ( $allowed_files as $file_name => $absolute_filename ) {
		$list     = explode( '/', $file_name );
		$last_dir = &$tree_list;
		foreach ( $list as $dir ) {
			$last_dir =& $last_dir[ $dir ];
		}
		$last_dir = $file_name;
	}
	return $tree_list;
}

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Changelog

Changelog
Version Description
4.9.0 Introduced.

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