From c0cadeb2be7b532204593ddac13133e7ba5cd5a5 Mon Sep 17 00:00:00 2001
From: "Jesus M. Castagnetto" <jmcastagnetto@php.net>
Date: Sat, 7 Oct 2000 18:14:27 +0000
Subject: [PATCH] Added a "see also" in the partintro to point to explode,
 implode, split and join (which are described in the strings section)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@33476 c90b9560-bf6c-de11-be94-00142212c4b1
---
 functions/array.xml | 40 ++++++++++++++++++++++------------------
 1 file changed, 22 insertions(+), 18 deletions(-)

diff --git a/functions/array.xml b/functions/array.xml
index 62ad7b6f0b..aaeb2e82f3 100644
--- a/functions/array.xml
+++ b/functions/array.xml
@@ -13,6 +13,10 @@
     There are specific database handling functions for populating
     arrays from database queries, and several functions return arrays.
    </simpara>
+   <para>
+    See also <function>explode</function>, <function>implode</function>,
+    <function>split</function> and <function>join</function>.
+   </para>
   </partintro>
 
   <refentry id="function.array">
@@ -255,8 +259,8 @@ array_keys ($array, "blue");  //  returns array (0, 3, 4)
       those still using PHP 3.
       <example>
        <title>
-	Implementation of <function>array_keys</function> for PHP 3
-	users
+    Implementation of <function>array_keys</function> for PHP 3
+    users
        </title>
        <programlisting role="php">
 function array_keys ($arr, $term="") {
@@ -1033,8 +1037,8 @@ array_values ($array);    // returns array ("XL", "gold")
       those still using PHP 3.
       <example>
        <title>
-	Implementation of <function>array_values</function> for PHP 3
-	users
+    Implementation of <function>array_values</function> for PHP 3
+    users
        </title>
        <programlisting role="php">
 function array_values ($arr) {
@@ -1557,34 +1561,34 @@ while (list ($key, $val) = each ($HTTP_POST_VARS)) {
       <varlistentry>
        <term>EXTR_OVERWRITE</term>
        <listitem>
-	<simpara>
-	 If there is a collision, overwrite the existing variable.
-	</simpara>
+    <simpara>
+     If there is a collision, overwrite the existing variable.
+    </simpara>
        </listitem>
       </varlistentry>
       <varlistentry>
        <term>EXTR_SKIP</term>
        <listitem>
-	<simpara>
-	 If there is a collision, don't overwrite the existing
-	 variable.
-	</simpara>
+    <simpara>
+     If there is a collision, don't overwrite the existing
+     variable.
+    </simpara>
        </listitem>
       </varlistentry>
       <varlistentry>
        <term>EXTR_PREFIX_SAME</term>
        <listitem>
-	<simpara>If there is a collision, prefix the new variable with
-	<parameter>prefix</parameter>.
-	</simpara>
+    <simpara>If there is a collision, prefix the new variable with
+    <parameter>prefix</parameter>.
+    </simpara>
        </listitem>
       </varlistentry>
       <varlistentry>
        <term>EXTR_PREFIX_ALL</term>
        <listitem>
-	<simpara>
-	 Prefix all variables with <parameter>prefix</parameter>.
-	</simpara>
+    <simpara>
+     Prefix all variables with <parameter>prefix</parameter>.
+    </simpara>
        </listitem>
       </varlistentry>
      </variablelist>
@@ -2284,7 +2288,7 @@ while (list (, $number) = each ($numbers)) {
      lowest to highest when this function has completed.
      <example>
       <title><function>Sort</function> example</title>
-	<programlisting role="php">
+    <programlisting role="php">
 &lt;?php
 
 $fruits = array ("lemon", "orange", "banana", "apple");