Added documentation for ini_get_all()

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@56337 c90b9560-bf6c-de11-be94-00142212c4b1

functions/info.xml

@@ -1,5 +1,5 @@
 <?xml encoding="iso-8859-1"?>
-<!-- $Revision: 1.63 $ -->
+<!-- $Revision: 1.64 $ -->
  <reference id="ref.info">
   <title>PHP options &amp; information</title>
   <titleabbrev>PHP options/info</titleabbrev>
@@ -569,6 +569,7 @@ echo $dat["ru_utime.tv_usec"]; # user time used (microseconds)
     </note>
     <para>
      See also <function>ini_get</function>,
+     <function>ini_get_all</function>,
      <function>ini_restore</function>,
      <function>ini_set</function>
     </para>
@@ -592,9 +593,39 @@ echo $dat["ru_utime.tv_usec"]; # user time used (microseconds)
      Returns the value of the configuration option on success,
      &false; on failure.
     </para>
+    <para>
+     See also <function>ini_get_all</function>,
+     <function>ini_alter</function>,
+     <function>ini_restore</function>,
+     <function>ini_set</function>
+    </para>
+   </refsect1>
+  </refentry>
+
+  <refentry id="function.ini-get-all">
+   <refnamediv>
+    <refname>ini_get_all</refname>
+    <refpurpose>Get all configuration options</refpurpose>
+   </refnamediv>
+   <refsect1>
+    <title>Description</title>
+    <funcsynopsis>
+     <funcprototype>
+      <funcdef>array <function>ini_get_all</function></funcdef>
+      <paramdef>string 
+       <parameter><optional>extension</optional></parameter>
+      </paramdef>
+     </funcprototype>
+    </funcsynopsis>
+    <para>
+     Returns all the registered configuration options as an associative array.
+     If optional <parameter>extension</parameter> parameter is set, returns
+     only options specific for that extension.
+    </para>
     <para>
      See also <function>ini_alter</function>,
      <function>ini_restore</function>,
+     <function>ini_get</function>,
      <function>ini_set</function>
     </para>
    </refsect1>
@@ -619,6 +650,7 @@ echo $dat["ru_utime.tv_usec"]; # user time used (microseconds)
     <para>
      See also <function>ini_alter</function>,
      <function>ini_get</function>,
+     <function>ini_get_all</function>,
      <function>ini_set</function>
     </para>
    </refsect1>