This document contains several sections about PHP: 1. It introduces PHP and provides basic examples of including other PHP files and echoing text. 2. It discusses using includes to break websites into header, sidebar, footer files. It also shows how includes can be used conditionally for login states. 3. Further sections explain features like include vs require, using URLs and paths, generating PDFs with PHP libraries like FPDF, and the PEAR repository for PHP extensions.

1. PHP (5)!

2. PHP
<?php
echo
“ ”;
include(“greet.php”);
index.php ?>
<br
/>
<?php
echo
“<br
/>”;
echo
“ ”;
greet.php ?>
include(“/var/hogehoge/”);
“/var/hogehoge/”
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3. (1)
Web
category.php
contents.php
header.php sidebar.php footer.php
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4. (2)
login.php
index.php
login.php
<?php
$login
=
is_user_login();
if($login){
//
cart.php bbs.php member.php
}else{
//
}
?>
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5. include($path)
require($path)
PHP
include_once($path)
require_once($path)
include require
require include
*_once
…
HTML _once
*_once
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6. PHP
URL
ex.
http://google.co.jp
ex.
(Windows)
C:¥xampp¥htdocs
(Linux)
/var/www/html
ex.
../../image/a.jpg
./test.html
ex.
http://ja.wikipedia.org/
C:¥xampp¥htdocs¥20100523¥index.html
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7. PDF
PHP PDF
1. PDF Adobe
http://
www.adobe.com/devnet/pdf/pdf_reference.html
2. PDF
3. PHP PDF
PDF
FPDF
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8. PEAR
PEAR PHP
Extension
and
Application
Repository
PEAR
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