Created
September 4, 2012 23:22
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WordPress のDB上のサイトURLを一気に変換
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#!/usr/bin/php | |
<?php | |
switch($argc) { | |
case 1: | |
case 2: | |
echo "please input new site url and wp directory name!\n"; | |
exit(); | |
default: | |
$old_site = isset($argv[3]) ? $argv[3] : ''; | |
$path = $argv[2]; | |
$new_site = $argv[1]; | |
} | |
if ( !file_exists($path.'wp-load.php') && file_exists($path.'wp-config.php') ) { | |
echo "Not found wp-config.php!\n"; | |
exit(); | |
} | |
require_once(file_exists($path.'wp-load.php') ? $path.'wp-load.php' : $path.'wp-config.php'); | |
global $wpdb; | |
$replace = new ReplaceSiteURL($new_site, $path, $old_site); | |
// wp_options | |
echo "{$wpdb->options} : replace '{$replace->old_site}' to '{$replace->new_site}' ...\n"; | |
printf("Result: %d\n\n", $replace->options()); | |
// wp_posts | |
echo "{$wpdb->posts} : replace '{$replace->old_site}' to '{$replace->new_site}' ...\n"; | |
printf("Result: %d\n\n", $replace->posts()); | |
// wp_postmeta | |
echo "{$wpdb->postmeta} : replace '{$replace->old_site}' to '{$replace->new_site}' ...\n"; | |
printf("Result: %d\n\n", $replace->postmeta()); | |
// wp_usermeta | |
echo "{$wpdb->usermeta} : replace '{$replace->old_site}' to '{$replace->new_site}' ...\n"; | |
printf("Result: %d\n\n", $replace->usermeta()); | |
// wp_commentmeta | |
echo "{$wpdb->commentmeta} : replace '{$replace->old_site}' to '{$replace->new_site}' ...\n"; | |
printf("Result: %d\n\n", $replace->commentmeta()); | |
// replace class | |
class ReplaceSiteURL { | |
public $new_site; | |
public $old_site; | |
public $wp_path; | |
function __construct($new_site, $path, $old_site = '') { | |
$this->new_site = untrailingslashit(preg_match('/^https?:\/\//i', $new_site) ? $new_site : 'http://'.$new_site ); | |
$old_site = (!empty($old_site) && !preg_match('/^https?:\/\//i', $old_site) ? 'http://'.$old_site : $old_site ); | |
$this->old_site = untrailingslashit(empty($old_site) ? home_url() : $old_site); | |
$this->wp_path = $path; | |
} | |
// wp_options | |
public function options() { | |
global $wpdb; | |
$count = 0; | |
$sql = $wpdb->prepare( | |
"SELECT * from `{$wpdb->options}` where option_value like \"%s\"", | |
'%'.untrailingslashit($this->old_site).'%' | |
); | |
$results = $wpdb->get_results($sql); | |
foreach ($results as $result){ | |
$sql = $wpdb->prepare( | |
"UPDATE `{$wpdb->options}` SET option_value=\"%s\" where option_id = %d", | |
$this->replace($this->old_site, $this->new_site, $result->option_value) , | |
$result->option_id | |
); | |
$wpdb->query($sql); | |
$count++; | |
} | |
return $count; | |
} | |
// wp_posts | |
public function posts() { | |
global $wpdb; | |
$sql = $wpdb->prepare( | |
"UPDATE `{$wpdb->posts}` SET post_content=REPLACE(post_content, \"%s\",\"%s\") where post_content like \"%s\"", | |
$this->old_site, | |
$this->new_site, | |
"%{$this->old_site}%" | |
); | |
return $wpdb->query($sql); | |
} | |
// wp_postmeta | |
public function postmeta() { | |
global $wpdb; | |
$count = 0; | |
$sql = $wpdb->prepare( | |
"SELECT * from `{$wpdb->postmeta}` where meta_value like \"%s\"", | |
'%'.untrailingslashit($this->old_site).'%' | |
); | |
$results = $wpdb->get_results($sql); | |
foreach ($results as $result){ | |
$sql = $wpdb->prepare( | |
"UPDATE `{$wpdb->postmeta}` SET meta_value=\"%s\" where meta_id = %d", | |
$this->replace($this->old_site, $this->new_site, $result->meta_value) , | |
$result->meta_id | |
); | |
$wpdb->query($sql); | |
$count++; | |
} | |
return $count; | |
} | |
// wp_usermeta | |
public function usermeta() { | |
global $wpdb; | |
$count = 0; | |
$sql = $wpdb->prepare( | |
"SELECT * from `{$wpdb->usermeta}` where meta_value like \"%s\"", | |
'%'.untrailingslashit($this->old_site).'%' | |
); | |
$results = $wpdb->get_results($sql); | |
foreach ($results as $result){ | |
$sql = $wpdb->prepare( | |
"UPDATE `{$wpdb->usermeta}` SET meta_value=\"%s\" where umeta_id = %d", | |
$this->replace($this->old_site, $this->new_site, $result->meta_value) , | |
$result->umeta_id | |
); | |
$wpdb->query($sql); | |
$count++; | |
} | |
return $count; | |
} | |
// wp_commentmeta | |
public function commentmeta() { | |
global $wpdb; | |
$count = 0; | |
$sql = $wpdb->prepare( | |
"SELECT * from `{$wpdb->commentmeta}` where meta_value like \"%s\"", | |
'%'.untrailingslashit($this->old_site).'%' | |
); | |
$results = $wpdb->get_results($sql); | |
foreach ($results as $result){ | |
$sql = $wpdb->prepare( | |
"UPDATE `{$wpdb->commentmeta}` SET meta_value=\"%s\" where meta_id = %d", | |
$this->replace($this->old_site, $this->new_site, $result->meta_value) , | |
$result->meta_id | |
); | |
$wpdb->query($sql); | |
$count++; | |
} | |
return $count; | |
} | |
private function replace($origin, $replaced, $value) { | |
if ( is_serialized($value) ) { | |
$value = maybe_unserialize($value); | |
$value = $this->deep_replace($origin, $replaced, $value); | |
$value = maybe_serialize($value); | |
} else { | |
$value = str_replace($origin, $replaced, $value); | |
} | |
return $value; | |
} | |
private function deep_replace($origin, $replaced, $datas) { | |
if ( is_array($datas) || is_object($datas) ) { | |
foreach ( $datas as &$data ) { | |
if ( is_array($data) || is_object($data) ) { | |
$data = $this->deep_replace($origin, $replaced, $data); | |
} else { | |
$data = str_replace($origin, $replaced, $data); | |
} | |
} | |
} | |
return $datas; | |
} | |
} |
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使い方:
$ php replace-siteurl.php {新しいサイトURL} {WordPress がインストールされているディレクトリへ}