wpsnoop: fix Sliding Door theme conflicts, errors & issues

When the theme Sliding Door conflicts or throws a PHP error we hope wpsnoop can help you to fix the issue quickly.


Discover which shortcodes wp-options PHP functions database tables and files are created by Sliding Door, plus learn which plugins and/or themes could be in conflict with Sliding Door.


Troubleshooting theme and plugin conflicts is easier when you know what Sliding Door leaves behind after uninstalling it from a WordPress installation, there is a list down below for your convenience.

Expert advice is recommended if you are not technically proficient with PHP, MySQL etc. View support options for Sliding Door

Get professional support for Sliding Door here

When you need professional help with WordPress: get help here


What does Sliding Door version 3.3 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Sliding Door to perform differently in your installation, previous versions before 3.3 may have created a different set of shortcodes, used different function names or could have created entirely different database tables to store settings and operate. This is not an exhaustive list but shows how version 3.3 of Sliding Door behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this theme but instead have concentrated on the potential for obvious errors and conflicts which can occur, if you need help with the plugin in your local installation you can get WordPress help and support for Sliding Door by clicking here.

Our testing covered the free version of this theme there may or may not be a paid version or premium version available for purchase that unlocks additional features and could behave in a slightly or very different manner.

Which new files does Sliding Door add to WordPress?

This section will populate with a table showing an icon, size and filepath.

Type & Path Size Conflicts
wp-content/themes/sliding-door/ 1.07MB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/404.php 826.00B No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/archive.php 1.65kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/attachment.php 4.80kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/author.php 1.89kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/category.php 909.00B No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/class-tgm-plugin-activation.php 115.51kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/comments.php 2.92kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/dark.css 6.53kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/editor-style-rtl.css 712.00B No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/editor-style.css 3.49kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/footer.php 988.00B No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/functions.php 23.47kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/header.php 4.31kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/imagemenu/ 136.26kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/imagemenu/imageMenu.css 899.00B No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/imagemenu/imageMenu.js 2.50kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/imagemenu/images/ 97.09kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/imagemenu/images/1.jpg 13.19kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/imagemenu/images/2.jpg 18.76kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/imagemenu/images/3.jpg 23.99kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/imagemenu/images/4.jpg 16.19kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/imagemenu/images/5.jpg 7.32kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/imagemenu/images/6.jpg 7.05kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/imagemenu/images/7.jpg 10.60kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/imagemenu/mootools.js 35.79kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/images/ 32.45kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/images/background.jpg 13.46kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/images/blockquote.png 6.65kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/images/lightback.jpg 11.52kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/images/wordpress.png 849.00B No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/index.php 863.00B No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/languages/ 8.60kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/languages/slidingdoor.pot 8.60kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/license.txt 14.77kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/light.css 6.45kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/loop.php 8.14kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/onecolumn-page.php 1.03kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/page.php 1.22kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/README.txt 5.30kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/rtl.css 4.25kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/screenshot.png 681.71kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/search.php 1.15kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/sidebar-footer.php 1.68kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/sidebar.php 1.43kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/single.php 2.85kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/style.css 20.53kB No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/tag.php 685.00B No known conflicts with other themes or plugins.
wp-content/themes/sliding-door/theme-options.php 3.11kB No known conflicts with other themes or plugins.

Which new shortcodes does Sliding Door add to WordPress?

Which new database tables are created by the WordPress theme Sliding Door?

Which new options are added to the wp-options table by Sliding Door?

Option Name   Known Conflicts
current_theme Potential conflict with 8753 plugins or themes
theme_mods_twentytwentytwo Potential conflict with 8767 plugins or themes
theme_switched Potential conflict with 8753 plugins or themes
theme_mods_sliding-door The theme_mods_sliding-door option doesn't have any known conflicts with other themes or plugins.

During use Sliding Door may or may not create more options depending on how the theme is configured and depending on which other themes and plugins are active in your specific hosting environment.

What new PHP functions does Sliding Door declare when it is active?

Function   Conflicts Common Errors
load_tgm_plugin_activation 2919 conflicts Fatal error: Cannot redeclare load_tgm_plugin_activation()
tgmpa 2969 conflicts Fatal error: Cannot redeclare tgmpa()
tgmpa_load_bulk_installer 2936 conflicts Fatal error: Cannot redeclare tgmpa_load_bulk_installer()
theme_options_add_page 18 conflicts Fatal error: Cannot redeclare theme_options_add_page()
theme_options_do_page 14 conflicts Fatal error: Cannot redeclare theme_options_do_page()
theme_options_init 15 conflicts Fatal error: Cannot redeclare theme_options_init()
theme_options_validate 13 conflicts Fatal error: Cannot redeclare theme_options_validate()
no_sliding_menu 0 conflicts Fatal error: Cannot redeclare no_sliding_menu()
sliding_door_register_required_plugins 0 conflicts Fatal error: Cannot redeclare sliding_door_register_required_plugins()
slidingdoor_auto_excerpt_more 0 conflicts Fatal error: Cannot redeclare slidingdoor_auto_excerpt_more()
slidingdoor_comment 0 conflicts Fatal error: Cannot redeclare slidingdoor_comment()
slidingdoor_continue_reading_link 0 conflicts Fatal error: Cannot redeclare slidingdoor_continue_reading_link()
slidingdoor_custom_excerpt_more 0 conflicts Fatal error: Cannot redeclare slidingdoor_custom_excerpt_more()
slidingdoor_excerpt_length 0 conflicts Fatal error: Cannot redeclare slidingdoor_excerpt_length()
slidingdoor_page_menu_args 0 conflicts Fatal error: Cannot redeclare slidingdoor_page_menu_args()
slidingdoor_posted_in 0 conflicts Fatal error: Cannot redeclare slidingdoor_posted_in()
slidingdoor_posted_on 0 conflicts Fatal error: Cannot redeclare slidingdoor_posted_on()
slidingdoor_remove_gallery_css 0 conflicts Fatal error: Cannot redeclare slidingdoor_remove_gallery_css()
slidingdoor_remove_recent_comments_style 0 conflicts Fatal error: Cannot redeclare slidingdoor_remove_recent_comments_style()
slidingdoor_setup 0 conflicts Fatal error: Cannot redeclare slidingdoor_setup()
slidingdoor_widgets_init 0 conflicts Fatal error: Cannot redeclare slidingdoor_widgets_init()

Using Sliding Door from the command line with WP-CLI

The following commands are provided for convenience and should only be used if you understand how WP-CLI works. These commands refer to a single WordPress instance and may need to be modified if you are working with a Multisite installation.


How to install Sliding Door from the command line with WP-CLI

Navigate to the root of your WordPress installation and type the following command:

wp theme install sliding-door


How to activate Sliding Door from the command line with WP-CLI

To immediately activate Sliding Door after WP-CLI downloads the latest version you can use the following command:

wp theme install sliding-door --activate


How to reinstall Sliding Door from the command line with WP-CLI

To force a reinstallation of Sliding Door which overwrites the current plugin without asking for confirmation you can use the following command:

wp theme install sliding-door --force


How to update Sliding Door to the latest version from the command line with WP-CLI

wp theme update sliding-door


How to delete Sliding Door from the command line with WP-CLI

wp theme delete sliding-door --force

Where can you download earlier versions of Sliding Door?

Whenever possible you should use the latest version of plugins and themes, however if you have recently updated and discovered that you need to install an earlier version you may be able to download other versions of Sliding Door from the WordPress repository by visiting this link.

Please note that installing earlier versions of a theme or plugin is not generally a recommended course of action for most users and could re-introduce security, stability or other issues in Sliding Door

About our testing enviroment

Tests were conducted using Apache 2.4.29, PHP 7.2 on Ubuntu 18.04, MySQL 5.7.33 and WordPress 5.9

It is very possible that different versions of PHP such as PHP 8.0, PHP 7.4, or PHP 7.3 could behave differently with Sliding Door. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.