Optimize WordPress with Ethna and Smarty

WordPress
(sotarok)
http://nequal.jp/
twitter.com/sotarok

• ( `)

• ( `)

•

Copyright © nequal, Creative Commons Attribution-Noncommercial
2.1 @ WordPress mini seminar.

sotarok

•
•
•
•
• Ethna
• nequal


• CMS

•


• Website
on
– some framework
•
–

–

• WordPress


• PHP 2009
– http://phpcon.php.gr.jp/2009/
– WordPress
– Program WordPress


x WordPress 1

•
WordPress
• WordPress


x WordPress 2

•
• WordPress


•
•

• WP

•


index.php
archive.php
single.php
page.php
...


header.php
footer.php
sidebar.php
...


header, footer
•
get_header(), get_footer(), header.php,
footer.php

get_header(); header.php

index.php

get_footer(); footer.php


WP
• WP CSS

header.php

[[ WP ]]

footer.php


header.php
•
•


header.php
<?php
// ethna
•
require_once dirname(__FILE__) .
'/../../../../../app/Pcj_Controller.php';
$ethna = new Pcj_Controller();

//
$renderer =& $ethna->getRenderer();
$smarty =& $renderer->engine;
$smarty->left_delimiter = '{{';
$smarty->right_delimiter = '}}';

$GLOBALS['ethna'] = array(
'ethna' => $ethna,
'renderer' => $renderer,
'smarty' => $smarty, Copyright © nequal, Creative Commons Attribution-Noncommercial
); 2.1 @ WordPress mini seminar.

header.php
<?php
// ethna
•

//
$renderer = $ethna->getRenderer();
$smarty = $renderer->engine;

'ethna' => $ethna,

header.php
<?php
// ethna
• Ethna
require_once dirname(__FILE__) . Smarty

//

'ethna' => $ethna,

header.php
<?php
// ethna
•
$ethna = new Pcj_Controller(); footer.php

//

'ethna' => $ethna,

header.php
<?php if ( is_singular() )
wp_enqueue_script( 'comment-reply' ); ?>
<?php wp_head(); ?>

<?php
echo $renderer->perform('layout/header.tpl', true);
echo $renderer->perform('layout/globalnavi.tpl',
true);
?>
<div id="main">


header.php
...
<?php wp_head(); ?>

<?php
WP
true);
?>
<div id="main"> OK
HTML


header.php
...
<?php wp_head(); ?>

<?php
true);
?>
<div id="main">


• WP
– header, footer OK
•

•
– WordPress

• Ethna


WP

•
– wp-config.php
• DB


• Ethna PHP
– Symfony yaml

• ETHNA/etc/appid-ini.php
• ETHNA/www/blog/wp-config.php


• ETHNA/www/blog/wp-config.php

<?php
/**
* WordPress
*
...

*/

/**
* Ethna ethna ini.php
*/
require_once dirname(__FILE__) nequal,'/../../etc/pcj-
Copyright ©
. Creative Commons Attribution-Noncommercial
ini.php'; 2.1 @ WordPress mini seminar.

• ETHNA/etc/pcj-ini.php

<?php
/*
* pcj-ini.php
*
* WP define
* WP wp-config require
*
*/

define('DB_NAME', 'dbname');
define('DB_USER', 'dbusername');
define('DB_PASSWORD', 'dbpassword'); Commons Attribution-Noncommercial
Copyright © nequal, Creative
define('DB_HOST', 'localhost'); 2.1 @ WordPress mini seminar.

• ETHNA/etc/pcj-ini.php ( )

$config = array(
// site
'url' => 'http://phpcon.php.gr.jp/',

// debug
// false
'debug' => false,

// db
// sample-1: single db
'dsn' => 'mysql://' . DB_USER . ':' .
DB_PASSWORD . '@' . DB_HOST . © '/' Creative Commons Attribution-Noncommercial
Copyright nequal,
. DB_NAME,
... 2.1 @ WordPress mini seminar.

WP
• DB
– wp_comments
– wp_links
– wp_options
– wp_postmeta
– wp_posts
– wp_terms
– wp_term_relationships
– wp_term_taxonomy
– wp_usermeta
– wp_users


• Ethna
ORM
<?php

class Pcj_DB_WpPosts extends Pcj_DB
{
public $table_name = 'wp_posts';
}
•

– ORM


$entry = $this->db->Wp_Posts->find(
D::D_FIRST,
array(
'post_status' => 'publish',
'post_type' => 'post',
'order' => 'post_date DESC',
)
);
$this->af->setApp('blog_post_data', $entry);


• /
•
• HTML
•
•
•
•


•
SQL

•
– WP

–


->
•
•
•
•


• WP

• WP
(^^;
• PHP
(

•


• WordPress
–
•
– 1.
• WP
•
– 2. DB
• DB
•


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