マルチサイト(サブディレクトリ型)の WP の URL を一気に書き換える奴
例: ./replace-siteurl-multi.php http://new.wp.example.com /path/to/wordpress/ http://old.wp.example.com
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/usr/bin/php | |
<?php | |
switch($argc) { | |
case 1: | |
case 2: | |
case 3: | |
echo "please input new site url and wp directory name, old site url!\n"; | |
exit(); | |
default: | |
$old_site = isset($argv[3]) ? $argv[3] : ''; | |
$path = $argv[2]; | |
$new_site = $argv[1]; | |
} | |
$old_domain = $new_domain = false; | |
$parsed_old_site = parse_url($old_site); | |
$parsed_new_site = parse_url($new_site); | |
if ( isset($parsed_old_site['host']) && isset($parsed_new_site['host'])) { | |
$old_domain = $parsed_old_site['host']; | |
$new_domain = $parsed_new_site['host']; | |
$_SERVER['HTTP_HOST'] = $old_domain; | |
} | |
if ( !$old_domain || !$new_domain ) { | |
exit(); | |
} | |
if ( !file_exists($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'); | |
echo "*** main site ***\n"; | |
if ( $new_domain !== $old_domain ) { | |
global $wpdb; | |
$wpdb->query("update {$wpdb->prefix}site set domain = '{$new_domain}' where domain = '{$old_domain}'"); | |
$wpdb->query("update {$wpdb->prefix}blogs set domain = '{$new_domain}' where domain = '{$old_domain}'"); | |
} | |
replace_site_url($new_site, $path, $old_site, true); | |
$blogs = $wpdb->get_results("select blog_id, domain, path from {$wpdb->prefix}blogs order by blog_id;"); | |
foreach ($blogs as $blog) { | |
echo "**** {$blog->blog_id} : {$blog->domain}{$blog->path} *****\n"; | |
switch_to_blog($blog->blog_id); | |
replace_site_url($new_site, $path, $old_site); | |
} | |
function replace_site_url($new_site, $path, $old_site, $main = false) { | |
global $wpdb; | |
$replace = new ReplaceSiteURL($new_site, $path, $old_site); | |
// wp_sitemeta | |
if ($main) { | |
echo "{$wpdb->prefix}sitemeta : replace '{$replace->old_site}' to '{$replace->new_site}' ...\n"; | |
printf("Result: %d\n\n", $replace->sitemeta()); | |
} | |
// wp_options | |
echo "{$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", $replace->commentmeta()); | |
unset($replace); | |
} | |
// 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; | |
} | |
// wp_sitemeta | |
public function sitemeta() { | |
global $wpdb; | |
$count = 0; | |
$sql = $wpdb->prepare( | |
"SELECT * from `{$wpdb->prefix}sitemeta` where meta_value like %s", | |
'%'.untrailingslashit($this->old_site).'%' | |
); | |
$results = $wpdb->get_results($sql); | |
foreach ($results as $result){ | |
$sql = $wpdb->prepare( | |
"UPDATE `{$wpdb->prefix}sitemeta` 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; | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment