From 253d4b48ec708eb42033862dc15c8576f44a48ed Mon Sep 17 00:00:00 2001
From: Gerrit Uitslag <klapinklapin@gmail.com>
Date: Wed, 1 Oct 2014 15:32:05 +0200
Subject: more PHPDocs, unused var, small bit code reformatting

---
 install.php | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'install.php')

diff --git a/install.php b/install.php
index 767dd332f..71c2457dc 100644
--- a/install.php
+++ b/install.php
@@ -160,6 +160,8 @@ header('Content-Type: text/html; charset=utf-8');
 
 /**
  * Print the input form
+ *
+ * @param array $d submitted entry 'd' of request data
  */
 function print_form($d){
     global $lang;
@@ -265,6 +267,9 @@ function print_retry() {
  * Check validity of data
  *
  * @author Andreas Gohr
+ *
+ * @param array $d
+ * @return bool ok?
  */
 function check_data(&$d){
     static $form_default = array(
@@ -334,6 +339,9 @@ function check_data(&$d){
  * Writes the data to the config files
  *
  * @author  Chris Smith <chris@jalakai.co.uk>
+ *
+ * @param array $d
+ * @return bool
  */
 function store_data($d){
     global $LC;
@@ -438,6 +446,10 @@ EOT;
  * Write the given content to a file
  *
  * @author  Chris Smith <chris@jalakai.co.uk>
+ *
+ * @param string $filename
+ * @param string $data
+ * @return bool
  */
 function fileWrite($filename, $data) {
     global $error;
@@ -460,6 +472,8 @@ function fileWrite($filename, $data) {
  * unmodified main config file
  *
  * @author      Chris Smith <chris@jalakai.co.uk>
+ *
+ * @return bool
  */
 function check_configs(){
     global $error;
@@ -498,6 +512,8 @@ function check_configs(){
  * Check other installation dir/file permission requirements
  *
  * @author      Chris Smith <chris@jalakai.co.uk>
+ *
+ * @return bool
  */
 function check_permissions(){
     global $error;
@@ -533,6 +549,8 @@ function check_permissions(){
  * Check the availability of functions used in DokuWiki and the PHP version
  *
  * @author Andreas Gohr <andi@splitbrain.org>
+ *
+ * @return bool
  */
 function check_functions(){
     global $error;
@@ -626,6 +644,8 @@ function print_errors(){
  * remove magic quotes recursivly
  *
  * @author Andreas Gohr <andi@splitbrain.org>
+ *
+ * @param array $array
  */
 function remove_magic_quotes(&$array) {
     foreach (array_keys($array) as $key) {
-- 
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