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-rw-r--r--engine/lib/elgglib.php37
1 files changed, 37 insertions, 0 deletions
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index 91334821d..0da106b8a 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -1279,6 +1279,43 @@ function friendly_title($title) {
*/
/**
+ * @deprecated 1.7
+ */
+function get_library_files($directory, $exceptions = array(), $list = array()) {
+ elgg_deprecated_notice('get_library_files() deprecated by elgg_get_file_list()', 1.7);
+ return elgg_get_file_list($directory, $exceptions, $list, array('.php'));
+}
+
+/**
+ * Returns a list of files in $directory
+ *
+ * @param str $directory
+ * @param array $exceptions Array of filenames to ignore
+ * @param array $list Array of files to append to
+ * @param mixed $extensions Array of extensions to allow, NULL for all. (With a dot: array('.php'))
+ * @return array
+ */
+function elgg_get_file_list($directory, $exceptions = array(), $list = array(), $extensions = NULL) {
+ if ($handle = opendir($directory)) {
+ while (($file = readdir($handle)) !== FALSE) {
+ if (!is_file($file) || in_array($file, $exceptions)) {
+ continue;
+ }
+
+ if (is_array($extensions)) {
+ if (in_array(strrchr($file, '.'), $extensions)) {
+ $list[] = $directory . "/" . $file;
+ }
+ } else {
+ $list[] = $directory . "/" . $file;
+ }
+ }
+ }
+
+ return $list;
+}
+
+/**
* Ensures that the installation has all the correct files, that PHP is configured correctly, and so on.
* Leaves appropriate messages in the error register if not.
*