Title: Child Theme Check
Author: Torsten Landsiedel
Published: <strong>Сентябрь 26, 2015-ж.</strong>
Last modified: Май 31, 2026-ж.

---

Плагиндерди издөө

![](https://ps.w.org/child-theme-check/assets/banner-772x250.png?rev=1254009)

![](https://ps.w.org/child-theme-check/assets/icon-256x256.png?rev=1254009)

# Child Theme Check

 Автору [Torsten Landsiedel](https://profiles.wordpress.org/zodiac1978/)

[Жүктөө](https://downloads.wordpress.org/plugin/child-theme-check.1.0.10.zip)

 * [Кенен маалымат](https://ky.wordpress.org/plugins/child-theme-check/#description)
 * [Сын-пикирлер](https://ky.wordpress.org/plugins/child-theme-check/#reviews)
 *  [Орнотуу](https://ky.wordpress.org/plugins/child-theme-check/#installation)
 * [Development](https://ky.wordpress.org/plugins/child-theme-check/#developers)

 [Колдоо](https://wordpress.org/support/plugin/child-theme-check/)

## Сүрөттөө

Child Themes are used to avoid overwriting your customizations. But if you preserve
a file in a child theme, then you maybe preserve a security risk. After an update
from the parent theme you always should check the changes and maybe add them to 
your child theme. This plugin helps you keeping track of these changes in the parent
theme.

For full usage of the plugin your parent theme has to define the version of the 
template file in the header of the PHP file with an additional @version info.

For example: `@version 1.0.0`

If this is the case you will see a warning if the version of the parent theme file
is higher than your child theme file. And you can see the differences between the
parent theme file and the child theme file per wp_text_diff()-function like in revisions.

Some posts about this plugin:

 * [KrautPress](https://krautpress.de/2016/child-theme-dilemma/) (German)
 * [WP Tavern](https://wptavern.com/child-theme-check-plugin-helps-wordpress-users-navigate-parent-theme-updates)(
   English)
 * [Elmastudio](http://www.elmastudio.de/en/wordpress-plugins-child-theme-check/)(
   English)
 * [Elmastudio](http://www.elmastudio.de/wordpress-plugin-tipp-child-theme-check/)(
   German)

These themes from [Elmastudio](http://www.elmastudio.de/en/) are already using the@
version info in the header:

 * Uku
 * Uku Light
 * Weta
 * Pukeko
 * Zeitreise
 * Werkstatt
 * Neubau
 * Hawea

Please spread the word and if you are a theme developer, please add this to your
themes too! Thanks 🙂

## Скриншоттор

[⌊Status View⌉⌊Status View⌉[

Status View

[⌊Diff View⌉⌊Diff View⌉[

Diff View

## Орнотуу

 1. Upload the zip file from this plugin on your plugins page or search for `Child 
    Theme Check` and install it directly from the repository
 2. Activate the plugin through the ‘Plugins’ menu in WordPress
 3. Activate a child theme and run the child theme check from your tools menu

## FAQ.KG

### I just get the error: Parent theme is missing version keyword.

For full usage of the plugin your parent theme has to define the version of the 
template file in the header of the PHP file with an additional @version info.

For example: `@version 1.0.0`

If this is the case you will see a warning if the version of the parent theme file
is higher than your child theme file. And you can see the differences between the
parent theme file and the child theme file per wp_text_diff()-function like in revisions.

## Сын-пикирлер

![](https://secure.gravatar.com/avatar/0b1a564da33d5dacc0dde7ff55fe7ff70c50210ca3c9b02f167f27cd912e1963?
s=60&d=retro&r=g)

### 󠀁[Diff is Legit](https://wordpress.org/support/topic/diff-is-legit/)󠁿

 [exius](https://profiles.wordpress.org/exius/) Июль 2, 2020-ж.

Diff works as advertised. It highlights changes to lines of code inside my child-
theme files as compared to the parent theme files. Since I'm using a premium theme,
I don't have control over how the theme is written, so the @version detection feature
will doubtfully be useful in this case since the parent theme isn't using that on
top of all their pages. They are however using the @since tag for almost every function.
That seems complicated to track. Diff is already highlighting the differences between
lines of code, so @since might not be too useful either.

![](https://secure.gravatar.com/avatar/6c7e1967cfda73eb916330f2c3410df42e013c2073c7bbec3b6a598ba5259903?
s=60&d=retro&r=g)

### 󠀁[Great tool](https://wordpress.org/support/topic/great-tool-58/)󠁿

 [John](https://profiles.wordpress.org/dsl225/) Сентябрь 13, 2016-ж.

Very useful and works just fine. Many thanks for your work!

![](https://secure.gravatar.com/avatar/d910fdd7595ec843abbd6e3977b31c74c60f2115eb0a4766022b7d137ec21814?
s=60&d=retro&r=g)

### 󠀁[Very helpful](https://wordpress.org/support/topic/very-helpful-292/)󠁿

 [Sven Wagener](https://profiles.wordpress.org/mahype/) Сентябрь 3, 2016-ж.

This tool have been really helpful for me. Thanks a lot!

![](https://secure.gravatar.com/avatar/9786181f2ac82df1c2b05de1899533eadab7a16b5e6f7462d0c11f6abe6af6bd?
s=60&d=retro&r=g)

### 󠀁[Great tool](https://wordpress.org/support/topic/great-tool-403/)󠁿

 [Li-An](https://profiles.wordpress.org/li-an/) Сентябрь 3, 2016-ж.

I was bored to verify if my child themes were up to date and this plugin is a great
tool to see in a glimps if you have to rework your child theme.

![](https://secure.gravatar.com/avatar/6d9d2b8c442507bf25f89fa608c61dda47835f4d36c0dfb2167923cccc7dbcef?
s=60&d=retro&r=g)

### 󠀁[Does what it is supposed to](https://wordpress.org/support/topic/does-what-it-is-supposed-to-6/)󠁿

 [websupporter](https://profiles.wordpress.org/websupporter/) Сентябрь 3, 2016-ж.

Thank you Thorsten et.al for this very useful plugin. I think it's a fantastic idea
to check for a version header and this plugin is a good reminder of developing with
a useful standard.

![](https://secure.gravatar.com/avatar/e82f6b94a5777e190962ec89e176d41ad08b6e8ae690fc0d8d405e3bb16d853b?
s=60&d=retro&r=g)

### 󠀁[Wow! great tool](https://wordpress.org/support/topic/wow-great-tool/)󠁿

 [dimitris33](https://profiles.wordpress.org/dimitris33/) Сентябрь 3, 2016-ж.

Just found it, great tool, thanks for sharing

 [ Read all 8 reviews ](https://wordpress.org/support/plugin/child-theme-check/reviews/)

## Contributors & Developers

“Child Theme Check” is open source software. The following people have contributed
to this plugin.

Мүчөлөрү

 *   [ Torsten Landsiedel ](https://profiles.wordpress.org/zodiac1978/)
 *   [ Drivingralle ](https://profiles.wordpress.org/drivingralle/)
 *   [ Frank Neumann-Staude ](https://profiles.wordpress.org/fstaude/)
 *   [ Hinnerk Altenburg ](https://profiles.wordpress.org/hinnerk/)

“Child Theme Check” has been translated into 4 locales. Thank you to [the translators](https://translate.wordpress.org/projects/wp-plugins/child-theme-check/contributors)
for their contributions.

[Translate “Child Theme Check” into your language.](https://translate.wordpress.org/projects/wp-plugins/child-theme-check)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/child-theme-check/),
check out the [SVN repository](https://plugins.svn.wordpress.org/child-theme-check/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/child-theme-check/)
by [RSS](https://plugins.trac.wordpress.org/log/child-theme-check/?limit=100&mode=stop_on_copy&format=rss).

## Өзгөртүүлөр

#### 1.0.10

 * Tested with WordPress 7.0
 * Adding PHPStan to project
 * Fix errors reported by PHPStan and Plugin Check
 * General code maintenance

#### 1.0.9

 * Tested with WordPress 6.6

#### 1.0.8

 * Upublished because of problems with SVN

#### 1.0.7

 * Tested with WordPress 6.5

#### 1.0.6

 * Fix CSS

#### 1.0.5

 * Fix broken layout in WordPress 5.7 (Thanks to Torsten Bulk for the report)
 * Fix PHP warning
 * Tested up to 5.7

#### 1.0.4

 * not released

#### 1.0.3

 * Fix flashing of first diff view
 * More i18n improvements (Thanks @pedromendonca)
 * Tested up to 5.4

#### 1.0.2

 * fixed some WordPress coding standards issues
 * added Github Updater Metadata
 * updated readme.txt
 * i18n improvements (Thanks @pedromendonca)
 * Tested up to 5.3

#### 1.0.1

 * Fixed typo in German translation (Thanks @pixolin)
 * Changed text for action link on plugins page (Thanks @presskopp)
 * Tested up to 4.6.1

#### 1.0.0

 * Initial release

## Мета

 *  Нуска **1.0.10**
 *  Акыркы жаңыртуу **4 ай мурун**
 *  Активдүү орнотуулар **800+**
 *  WordPress нускасы ** 3.6.0 же андан жогору **
 *  Tested up to **7.0.7**
 *  Тилдер
 * [English (US)](https://wordpress.org/plugins/child-theme-check/), [German](https://de.wordpress.org/plugins/child-theme-check/),
   [Italian](https://it.wordpress.org/plugins/child-theme-check/), [Portuguese (Portugal)](https://pt.wordpress.org/plugins/child-theme-check/)
   жана [Russian](https://ru.wordpress.org/plugins/child-theme-check/).
 *  [Translate into your language](https://translate.wordpress.org/projects/wp-plugins/child-theme-check)
 * Тег:
 * [check](https://ky.wordpress.org/plugins/tags/check/)[child](https://ky.wordpress.org/plugins/tags/child/)
   [child theme](https://ky.wordpress.org/plugins/tags/child-theme/)[theme](https://ky.wordpress.org/plugins/tags/theme/)
 *  [Advanced View](https://ky.wordpress.org/plugins/child-theme-check/advanced/)

## Рейтинг

 5 out of 5 stars.

 *  [  8 5-star reviews     ](https://wordpress.org/support/plugin/child-theme-check/reviews/?filter=5)
 *  [  0 4-star reviews     ](https://wordpress.org/support/plugin/child-theme-check/reviews/?filter=4)
 *  [  0 3-star reviews     ](https://wordpress.org/support/plugin/child-theme-check/reviews/?filter=3)
 *  [  0 2-star reviews     ](https://wordpress.org/support/plugin/child-theme-check/reviews/?filter=2)
 *  [  0 1-star reviews     ](https://wordpress.org/support/plugin/child-theme-check/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/child-theme-check/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/child-theme-check/reviews/)

## Мүчөлөрү

 *   [ Torsten Landsiedel ](https://profiles.wordpress.org/zodiac1978/)
 *   [ Drivingralle ](https://profiles.wordpress.org/drivingralle/)
 *   [ Frank Neumann-Staude ](https://profiles.wordpress.org/fstaude/)
 *   [ Hinnerk Altenburg ](https://profiles.wordpress.org/hinnerk/)

## Колдоо

Комментарийлер барбы? Жардам керекпи?

 [Колдоо форумун көрүү](https://wordpress.org/support/plugin/child-theme-check/)

## Кайрымдуулук

Would you like to support the advancement of this plugin?

 [ Кайрымдуулук кылуу ](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=LCH9UVV7RKDFY)