From 0db3f7cb2ccd83be409ef21dcb5176ac2dc6678f Mon Sep 17 00:00:00 2001
From: Ross Masters <ross@php.net>
Date: Tue, 14 Oct 2008 15:10:17 +0000
Subject: [PATCH] Fixing example code to comply with PEAR coding standards.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@267321 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/filesystem/functions/chgrp.xml          |  7 ++++---
 reference/filesystem/functions/clearstatcache.xml | 10 ++++++----
 reference/filesystem/functions/fgetss.xml         |  7 +++----
 reference/filesystem/functions/fileinode.xml      |  7 +++----
 reference/filesystem/functions/ftruncate.xml      |  4 ++--
 reference/filesystem/functions/link.xml           |  6 +++---
 reference/filesystem/functions/pclose.xml         |  4 ++--
 reference/filesystem/functions/readfile.xml       |  4 ++--
 reference/filesystem/functions/rewind.xml         |  4 ++--
 reference/filesystem/functions/rmdir.xml          |  5 ++---
 10 files changed, 29 insertions(+), 29 deletions(-)

diff --git a/reference/filesystem/functions/chgrp.xml b/reference/filesystem/functions/chgrp.xml
index 0723ef7a54..3c44c31bd9 100644
--- a/reference/filesystem/functions/chgrp.xml
+++ b/reference/filesystem/functions/chgrp.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.10 $ -->
+<!-- $Revision: 1.11 $ -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.chgrp">
  <refnamediv>
   <refname>chgrp</refname>
@@ -63,9 +63,10 @@
 <![CDATA[
 <?php
 $filename = 'shared_file.txt';
-echo("$filename's Group ID @ " . time() . ": " . filegroup($filename) . "\n");
+$format = "%s's Group ID @ %s: %d\n";
+printf($format, $filename, date('r'), filegroup($filename));
 chgrp($filename, 8);
-echo("$filename's Group ID @ " . time() . ": " . filegroup($filename) . "\n");
+printf($format, $filename, date('r'), filegroup($filename));
 ?>
 ]]>
     </programlisting>
diff --git a/reference/filesystem/functions/clearstatcache.xml b/reference/filesystem/functions/clearstatcache.xml
index fe41e3ff59..7230009568 100644
--- a/reference/filesystem/functions/clearstatcache.xml
+++ b/reference/filesystem/functions/clearstatcache.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.14 $ -->
+<!-- $Revision: 1.15 $ -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.clearstatcache">
  <refnamediv>
   <refname>clearstatcache</refname>
@@ -85,13 +85,15 @@ function get_owner($file)
     return $user['name'];
 }
 
-echo('UID @ ' . date('r') . ': ' . get_owner($file) . PHP_EOL);
+$format = "UID @ %s: %s\n";
+
+printf($format, date('r'), get_owner($file));
 
 chown($path, 'ross');
-echo('UID @ ' . date('r') . ': ' . get_owner($file) . PHP_EOL);
+printf($format, date('r'), get_owner($file));
 
 clearstatcache();
-echo('UID @ ' . date('r') . ': ' . get_owner($file) . PHP_EOL);
+printf($format, date('r'), get_owner($file));
 ?>
 ]]>
     </programlisting>
diff --git a/reference/filesystem/functions/fgetss.xml b/reference/filesystem/functions/fgetss.xml
index 5010c07497..5efb058f46 100644
--- a/reference/filesystem/functions/fgetss.xml
+++ b/reference/filesystem/functions/fgetss.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.10 $ -->
+<!-- $Revision: 1.11 $ -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.fgetss">
  <refnamediv>
   <refname>fgetss</refname>
@@ -110,9 +110,8 @@ EOD;
 file_put_contents('sample.php', $str);
 
 $handle = @fopen("sample.php", "r");
-if($handle) {
-    while(!feof($handle))
-    {
+if ($handle) {
+    while (!feof($handle)) {
         $buffer = fgetss($handle, 4096);
         echo $buffer;
     }
diff --git a/reference/filesystem/functions/fileinode.xml b/reference/filesystem/functions/fileinode.xml
index e47c991d3a..2bf371c3d8 100644
--- a/reference/filesystem/functions/fileinode.xml
+++ b/reference/filesystem/functions/fileinode.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.9 $ -->
+<!-- $Revision: 1.10 $ -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.fileinode">
  <refnamediv>
   <refname>fileinode</refname>
@@ -49,9 +49,8 @@
 <![CDATA[
 <?php
 $filename = 'index.php';
-if(getmyinode() == fileinode($filename))
-{
-    echo('You are checking the current file.');
+if (getmyinode() == fileinode($filename)) {
+    echo 'You are checking the current file.';
 }
 ?>
 ]]>
diff --git a/reference/filesystem/functions/ftruncate.xml b/reference/filesystem/functions/ftruncate.xml
index da4baec0de..bcb073bbd7 100644
--- a/reference/filesystem/functions/ftruncate.xml
+++ b/reference/filesystem/functions/ftruncate.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.14 $ -->
+<!-- $Revision: 1.15 $ -->
 <!-- splitted from ./en/functions/filesystem.xml, last change in rev 1.14 -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.ftruncate">
  <refnamediv>
@@ -105,7 +105,7 @@ $filename = 'lorem_ipsum.txt';
 $handle = fopen($filename, 'r+');
 ftruncate($handle, rand(1, filesize($filename)));
 rewind($handle);
-echo(fread($handle, filesize($filename)));
+echo fread($handle, filesize($filename));
 fclose($handle);
 ?>
 ]]>
diff --git a/reference/filesystem/functions/link.xml b/reference/filesystem/functions/link.xml
index 19248438d5..d47304d943 100644
--- a/reference/filesystem/functions/link.xml
+++ b/reference/filesystem/functions/link.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.11 $ -->
+<!-- $Revision: 1.12 $ -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.link">
  <refnamediv>
   <refname>link</refname>
@@ -58,8 +58,8 @@
 <![CDATA[
 <?php
 
-$source = "source.ext"; // This is the file that already exists
-$dest = "newfile.ext"; // This the filename that you want to link it to
+$source = 'source.ext'; // This is the file that already exists
+$dest = 'newfile.ext';  // This the filename that you want to link it to
 
 link($source, $dest);
 ?>
diff --git a/reference/filesystem/functions/pclose.xml b/reference/filesystem/functions/pclose.xml
index 0e9d2cabd3..d8d68cb00c 100644
--- a/reference/filesystem/functions/pclose.xml
+++ b/reference/filesystem/functions/pclose.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.8 $ -->
+<!-- $Revision: 1.9 $ -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.pclose">
  <refnamediv>
   <refname>pclose</refname>
@@ -49,7 +49,7 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-$handle = popen("/bin/ls", "r");
+$handle = popen('/bin/ls', 'r');
 pclose($handle);
 ?>
 ]]>
diff --git a/reference/filesystem/functions/readfile.xml b/reference/filesystem/functions/readfile.xml
index 10827eeb1c..e552e526a1 100644
--- a/reference/filesystem/functions/readfile.xml
+++ b/reference/filesystem/functions/readfile.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.11 $ -->
+<!-- $Revision: 1.12 $ -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.readfile">
  <refnamediv>
   <refname>readfile</refname>
@@ -72,7 +72,7 @@
 <?php
 $file = 'monkey.gif';
 
-if(file_exists($file)) {
+if (file_exists($file)) {
     header('Content-Description: File Transfer');
     header('Content-Type: application/octet-stream');
     header('Content-Disposition: attachment; filename='.basename($file));
diff --git a/reference/filesystem/functions/rewind.xml b/reference/filesystem/functions/rewind.xml
index c7d4d530d6..04a28d93ac 100644
--- a/reference/filesystem/functions/rewind.xml
+++ b/reference/filesystem/functions/rewind.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.12 $ -->
+<!-- $Revision: 1.13 $ -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.rewind">
  <refnamediv>
   <refname>rewind</refname>
@@ -64,7 +64,7 @@ rewind($handle);
 fwrite($handle, 'Foo');
 rewind($handle);
 
-echo(fread($handle, filesize('output.txt')));
+echo fread($handle, filesize('output.txt'));
 
 fclose($handle);
 ?>
diff --git a/reference/filesystem/functions/rmdir.xml b/reference/filesystem/functions/rmdir.xml
index 7acd55c631..15799efd2b 100644
--- a/reference/filesystem/functions/rmdir.xml
+++ b/reference/filesystem/functions/rmdir.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.13 $ -->
+<!-- $Revision: 1.14 $ -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.rmdir">
  <refnamediv>
   <refname>rmdir</refname>
@@ -83,8 +83,7 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-if(!is_dir('examples'))
-{
+if (!is_dir('examples')) {
     mkdir('examples');
 }