make the example more readable and comply with coding standards

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@96793 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Simone Cortesi 2002-09-25 11:06:59 +00:00
parent f6777cea25
commit df35bb136e

View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.17 $ -->
<!-- $Revision: 1.18 $ -->
<chapter id="features.images">
<title>Creating and manipulating images</title>
@ -21,14 +21,14 @@
<programlisting role="php">
<![CDATA[
<?php
Header("Content-type: image/png");
$string=implode($argv," ");
$im = ImageCreateFromPng("images/button1.png");
$orange = ImageColorAllocate($im, 220, 210, 60);
$px = (imagesx($im)-7.5*strlen($string))/2;
ImageString($im,3,$px,9,$string,$orange);
ImagePng($im);
ImageDestroy($im);
header("Content-type: image/png");
$string = implode($argv, " ");
$im = imagecreatefrompng("images/button1.png");
$orange = imagecolorallocate($im, 220, 210, 60);
$px = (imagesx($im) - 7.5 * strlen($string)) / 2;
imagestring($im, 3, $px, 9, $string, $orange);
imagepng($im);
imagedestroy($im);
?>
]]>
</programlisting>