wpsnoop: fix Comparebar Plugin plugin conflicts, errors & issues

When the plugin Comparebar Plugin 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 Comparebar Plugin, plus learn which plugins and/or themes could be in conflict with Comparebar Plugin.

Troubleshooting theme and plugin conflicts is easier when you know what Comparebar Plugin 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 Comparebar Plugin

Database Issues

ShortCode Issues

Function Issues

File System Issues

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What does Comparebar Plugin version 1.0.4 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Comparebar Plugin to perform differently in your installation, previous versions before 1.0.4 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 1.0.4 of Comparebar Plugin behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this plugin 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 Comparebar Plugin by clicking here.

Our testing covered the free version of this plugin 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.

Summary of WordPress plugin analysis: Comparebar Plugin

Plugin Slug: before-after-compare-bar Internal ID: 7836 Addon Type: Plugin Version: 1.0.4 Price: Free Source: WordPress.org Files: 27 (60.43kB) Short Codes: [ / ] 1 Database Tables: 1 Function Count: 16 Code Review: Search Provit

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Which new files does Comparebar Plugin add to WordPress?

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

The plugin Comparebar Plugin added 27 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/before-after-compare-bar/	60.43kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/comparebar.php	3.38kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/	52.34kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/admin/	17.69kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/admin/cb_add.php	5.39kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/admin/cb_admin.php	100.00B	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/admin/cb_edit.php	5.07kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/admin/cb_widget.php	2.52kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/admin/css/	3.33kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/admin/css/cb_admin.css	3.33kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/admin/js/	1.29kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/admin/js/cb_admin.js	1.29kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/front/	6.56kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/front/cb_front.php	3.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/front/css/	1.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/front/css/comparebar.css	1.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/front/js/	857.00B	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/front/js/comparebar.js	857.00B	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/images/	28.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/images/cbar_icon.png	958.00B	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/images/cicon.jpg	547.00B	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/images/color_pick.png	997.00B	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/images/fighter.png	24.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/images/icon.png	593.00B	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/inc/images/trans_bg.png	109.00B	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/readme.txt	3.34kB	No known conflicts with other themes or plugins.
wp-content/plugins/before-after-compare-bar/scripts.php	1.37kB	No known conflicts with other themes or plugins.

Which new shortcodes does Comparebar Plugin add to WordPress?

The plugin Comparebar Plugin added 1 new shortcode when it was installed with WP-CLI in our WordPress test environment.

ShortCode		Known Plugin or Theme conflicts
[comparebar]		The comparebar shortcode has potential conflict with at least 1 other plugin or theme.

Note: We have not yet checked to see if these shortcodes work as expected in pages, posts, sidebar widgets, or when set as the page title, in content, in the excert, in menus or anywhere else within a WordPress installation. A shortcode could produce errors due to parameters added when it is used, or if the plugin is updated and the format of the shortcode has changed.

Which new database tables are created by the WordPress plugin Comparebar Plugin?

Comparebar Plugin created 1 new database table when it was installed in our test environment:

Table name	Known Plugin or Theme conflicts
wp_comparebar	Potential conflict with 1 other plugin

After uninstalling and deleting Comparebar Plugin using WP-CLI there were 1 database table that still remained:

Table name	Status
wp_comparebar	Orphan/Zombie

Click the table name above for more information on what the orphan table could mean to your WordPress installation and some tips on how to deal with it.

Which new options are added to the wp-options table by Comparebar Plugin?

When Comparebar Plugin was activated and loaded for the first time it created 4 new options in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
cbar_version		Potential conflict with 1 plugin or theme
1.0.4
comparebar_options		Potential conflict with 1 plugin or theme
a:11:{s:7:"bgcolor";s:7:"#750400";s:5:"title";s:17:"This is the title";s:9:"img_width";s:3:"155";s:10:"img_height";s:3:"220";s:12:"image1_title";s:11:"First Image";s:11:"image1_path";s:87:"http://testing.local/wp-content/plugins/before-after-compare-bar/inc/images/fighter.png";s:15:"image1_hoverDes";s:31:"This is first image description";s:12:"image2_title";s:12:"Second Image";s:11:"image2_path";s:87:"http://testing.local/wp-content/plugins/before-after-compare-bar/inc/images/fighter.png";s:15:"image2_hoverDes";s:32:"This is second image description";s:11:"compare_txt";s:2:"VS";}
comparebar_plugin_do_activation_redirect		Potential conflict with 1 plugin or theme
1
widget_comparebarwidget		Potential conflict with 1 plugin or theme
a:1:{s:12:"_multiwidget";i:1;}

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

After disabling and deleting Comparebar Plugin there were 5 options still present in the wp-options table:

cbar_version
comparebar_options
comparebar_plugin_do_activation_redirect
recently_activated
widget_comparebarwidget

Contact Comparebar Plugin experts for help

What new PHP functions does Comparebar Plugin declare when it is active?

Installing Comparebar Plugin added 16 new function to Wordpress at run-time. These functions are internal and generally aren't meant to be used except by developpers who wish to interface with the plugin to enhance or alter its behavior.

Function	Conflicts	Common Errors
add_comparebar	1 conflict	Fatal error: Cannot redeclare add_comparebar()
cb_admin_scripts	2 conflicts	Fatal error: Cannot redeclare cb_admin_scripts()
cb_front_scripts	1 conflict	Fatal error: Cannot redeclare cb_front_scripts()
cbar_defaults	1 conflict	Fatal error: Cannot redeclare cbar_defaults()
cbar_get_version	1 conflict	Fatal error: Cannot redeclare cbar_get_version()
cbar_short_code	1 conflict	Fatal error: Cannot redeclare cbar_short_code()
cbar_upload_admin_scripts	1 conflict	Fatal error: Cannot redeclare cbar_upload_admin_scripts()
cbar_upload_admin_styles	1 conflict	Fatal error: Cannot redeclare cbar_upload_admin_styles()
comp_install	1 conflict	Fatal error: Cannot redeclare comp_install()
comparebar	1 conflict	Fatal error: Cannot redeclare comparebar()
comparebar_plugin_activate	1 conflict	Fatal error: Cannot redeclare comparebar_plugin_activate()
comparebar_plugin_install	1 conflict	Fatal error: Cannot redeclare comparebar_plugin_install()
comparebar_plugin_redirect	1 conflict	Fatal error: Cannot redeclare comparebar_plugin_redirect()
compbar_plugin_admin_menu	1 conflict	Fatal error: Cannot redeclare compbar_plugin_admin_menu()
edit_comparebar	1 conflict	Fatal error: Cannot redeclare edit_comparebar()
get_cpbars	1 conflict	Fatal error: Cannot redeclare get_cpbars()

Using Comparebar Plugin 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 Comparebar Plugin from the command line with WP-CLI

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

wp plugin install before-after-compare-bar

How to activate Comparebar Plugin from the command line with WP-CLI

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

wp plugin install before-after-compare-bar --activate

How to reinstall Comparebar Plugin from the command line with WP-CLI

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

wp plugin install before-after-compare-bar --force

How to update Comparebar Plugin to the latest version from the command line with WP-CLI

wp plugin update before-after-compare-bar

How to delete Comparebar Plugin from the command line with WP-CLI

wp plugin delete before-after-compare-bar

Where can you download earlier versions of Comparebar Plugin?

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 Comparebar Plugin 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 Comparebar Plugin

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 Comparebar Plugin. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.