From ce8212a9d067d3871e97027c6e41f096151ee82e Mon Sep 17 00:00:00 2001
From: Maciek Sokolewicz <tularis@php.net>
Date: Sat, 18 Feb 2012 20:02:26 +0000
Subject: [PATCH] Fixed missing initializers

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@323350 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/array/functions/array-filter.xml         | 2 +-
 reference/array/functions/array-keys.xml           | 4 ++--
 reference/array/functions/array-slice.xml          | 4 ++--
 reference/array/functions/array-walk-recursive.xml | 2 +-
 reference/array/functions/array-walk.xml           | 2 +-
 reference/array/functions/extract.xml              | 2 +-
 6 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/reference/array/functions/array-filter.xml b/reference/array/functions/array-filter.xml
index 4d9853b75a..249675d92c 100644
--- a/reference/array/functions/array-filter.xml
+++ b/reference/array/functions/array-filter.xml
@@ -11,7 +11,7 @@
   <methodsynopsis>
    <type>array</type><methodname>array_filter</methodname>
    <methodparam><type>array</type><parameter>input</parameter></methodparam>
-   <methodparam choice="opt"><type>callback</type><parameter>callback</parameter></methodparam>
+   <methodparam choice="opt"><type>callback</type><parameter>callback</parameter><initializer>""</initializer></methodparam>
   </methodsynopsis>
   <para>
    Iterates over each value in
diff --git a/reference/array/functions/array-keys.xml b/reference/array/functions/array-keys.xml
index 68be7eb220..ed2fc28171 100644
--- a/reference/array/functions/array-keys.xml
+++ b/reference/array/functions/array-keys.xml
@@ -11,7 +11,7 @@
   <methodsynopsis>
    <type>array</type><methodname>array_keys</methodname>
    <methodparam><type>array</type><parameter>input</parameter></methodparam>
-   <methodparam choice="opt"><type>mixed</type><parameter>search_value</parameter></methodparam>
+   <methodparam choice="opt"><type>mixed</type><parameter>search_value</parameter><initializer>&null;</initializer></methodparam>
    <methodparam choice="opt"><type>bool</type><parameter>strict</parameter><initializer>false</initializer></methodparam>
   </methodsynopsis>
   <para>
@@ -60,7 +60,7 @@
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
   <para>
-   Returns an array of all the keys in <parameter>input</parameter>.
+   Returns an array of all the keys in 1212 <parameter>input</parameter>.
   </para>
  </refsect1>
 
diff --git a/reference/array/functions/array-slice.xml b/reference/array/functions/array-slice.xml
index f86802a846..d3c20dceb0 100644
--- a/reference/array/functions/array-slice.xml
+++ b/reference/array/functions/array-slice.xml
@@ -11,7 +11,7 @@
    <type>array</type><methodname>array_slice</methodname>
    <methodparam><type>array</type><parameter>array</parameter></methodparam>
    <methodparam><type>int</type><parameter>offset</parameter></methodparam>
-   <methodparam choice="opt"><type>int</type><parameter>length</parameter></methodparam>
+   <methodparam choice="opt"><type>int</type><parameter>length</parameter><initializer>&null;</initializer></methodparam>
    <methodparam choice="opt"><type>bool</type><parameter>preserve_keys</parameter><initializer>false</initializer></methodparam>
   </methodsynopsis>
   <para>
@@ -66,7 +66,7 @@
      <listitem>
       <para>
        Note that <function>array_slice</function> will reorder and reset the
-       array indices by default. You can change this behaviour by setting
+       numeric array indices by default. You can change this behaviour by setting
        <parameter>preserve_keys</parameter> to &true;.
       </para>
      </listitem>
diff --git a/reference/array/functions/array-walk-recursive.xml b/reference/array/functions/array-walk-recursive.xml
index 0dee946f3f..2475461cfc 100644
--- a/reference/array/functions/array-walk-recursive.xml
+++ b/reference/array/functions/array-walk-recursive.xml
@@ -11,7 +11,7 @@
    <type>bool</type><methodname>array_walk_recursive</methodname>
    <methodparam><type>array</type><parameter role="reference">input</parameter></methodparam>
    <methodparam><type>callback</type><parameter>funcname</parameter></methodparam>
-   <methodparam choice="opt"><type>mixed</type><parameter>userdata</parameter></methodparam>
+   <methodparam choice="opt"><type>mixed</type><parameter>userdata</parameter><initializer>&null;</initializer></methodparam>
   </methodsynopsis>
   <para>
    Applies the user-defined function <parameter>funcname</parameter> to each
diff --git a/reference/array/functions/array-walk.xml b/reference/array/functions/array-walk.xml
index fed4769414..59c0eab9b9 100644
--- a/reference/array/functions/array-walk.xml
+++ b/reference/array/functions/array-walk.xml
@@ -11,7 +11,7 @@
    <type>bool</type><methodname>array_walk</methodname>
    <methodparam><type>array</type><parameter role="reference">array</parameter></methodparam>
    <methodparam><type>callback</type><parameter>funcname</parameter></methodparam>
-   <methodparam choice="opt"><type>mixed</type><parameter>userdata</parameter></methodparam>
+   <methodparam choice="opt"><type>mixed</type><parameter>userdata</parameter><initializer>&null;</initializer></methodparam>
   </methodsynopsis>
   <simpara>
    Applies the user-defined function <parameter>funcname</parameter> to each
diff --git a/reference/array/functions/extract.xml b/reference/array/functions/extract.xml
index 659856391c..17872c7088 100644
--- a/reference/array/functions/extract.xml
+++ b/reference/array/functions/extract.xml
@@ -11,7 +11,7 @@
    <type>int</type><methodname>extract</methodname>
    <methodparam><type>array</type><parameter role="reference">var_array</parameter></methodparam>
    <methodparam choice="opt"><type>int</type><parameter>extract_type</parameter><initializer>EXTR_OVERWRITE</initializer></methodparam>
-   <methodparam choice="opt"><type>string</type><parameter>prefix</parameter></methodparam>
+   <methodparam choice="opt"><type>string</type><parameter>prefix</parameter><initializer>&null;</initializer></methodparam>
   </methodsynopsis>
   <para>
    Import variables from an array into the current symbol table.