wpsnoop: fix Comment Juice plugin conflicts, errors & issues

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

Troubleshooting theme and plugin conflicts is easier when you know what Comment Juice 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 Comment Juice

Database Issues

ShortCode Issues

Function Issues

File System Issues

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What does Comment Juice version 1.0.5.4 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Comment Juice to perform differently in your installation, previous versions before 1.0.5.4 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 1.0.5.4 of Comment Juice 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 Comment Juice 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: Comment Juice

Plugin Slug: comment-juice Internal ID: 14829 Addon Type: Plugin Version: 1.0.5.4 Price: Free Source: WordPress.org Files: 18 (48.71kB) Short Codes: [ / ] 0 Database Tables: 1 Function Count: 26 Code Review: Search Provit

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Which new files does Comment Juice add to WordPress?

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

The plugin Comment Juice added 18 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/comment-juice/	48.71kB	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/config.php	589.00B	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/css/	75.00B	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/css/style.css	75.00B	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/images/	3.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/images/ajax.gif	3.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/index.php	4.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/lib/	20.05kB	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/lib/admin.php	5.42kB	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/lib/comments.php	6.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/lib/feed.php	3.07kB	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/lib/functions.php	2.45kB	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/lib/like.php	2.25kB	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/readme.txt	3.37kB	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/scripts/	15.92kB	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/scripts/balloon.js	10.69kB	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/scripts/feed.js	4.45kB	No known conflicts with other themes or plugins.
wp-content/plugins/comment-juice/scripts/like.js	797.00B	No known conflicts with other themes or plugins.

Which new shortcodes does Comment Juice add to WordPress?

The plugin Comment Juice did not add any shortcodes when it was installed with WP-CLI in our WordPress test environment.

Which new database tables are created by the WordPress plugin Comment Juice?

Comment Juice created 1 new database table when it was installed in our test environment:

Table name	Known Plugin or Theme conflicts
wp_comment_juice	The wp_comment_juice table doesn't have any known conflicts with other themes or plugins.

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

Table name	Status
wp_comment_juice	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 Comment Juice?

When Comment Juice was activated and loaded for the first time it created 1 new option in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
cj-options		The cj-options option doesn't have any known conflicts with other themes or plugins.
a:5:{s:18:"cj_field_allowlink";b:1;s:24:"cj_field_text_on_comment";s:20:"'s latest article : ";s:30:"cj_show_feed_to_external_query";b:1;s:18:"cj_my_feed_address";s:31:"http://testing.local/?feed=rss2";s:17:"cj_disable_cj_all";b:0;}

During use Comment Juice 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 Comment Juice there were 2 options still present in the wp-options table:

cj-options
recently_activated

Contact Comment Juice experts for help

What new PHP functions does Comment Juice declare when it is active?

Installing Comment Juice added 26 new functions 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
admin_css	10 conflicts	Fatal error: Cannot redeclare admin_css()
cj_install	2 conflicts	Fatal error: Cannot redeclare cj_install()
add_actions_and_filters	0 conflicts	Fatal error: Cannot redeclare add_actions_and_filters()
add_all_ajax_functions	0 conflicts	Fatal error: Cannot redeclare add_all_ajax_functions()
add_comment_ajax_comment_form	0 conflicts	Fatal error: Cannot redeclare add_comment_ajax_comment_form()
add_scripts_and_styles	0 conflicts	Fatal error: Cannot redeclare add_scripts_and_styles()
add_url_and_text_as_comment_meta	0 conflicts	Fatal error: Cannot redeclare add_url_and_text_as_comment_meta()
append_link_to_comment_text	0 conflicts	Fatal error: Cannot redeclare append_link_to_comment_text()
append_link_to_comment_text_thesis	0 conflicts	Fatal error: Cannot redeclare append_link_to_comment_text_thesis()
approve_this	0 conflicts	Fatal error: Cannot redeclare approve_this()
cj_add_to_menu	0 conflicts	Fatal error: Cannot redeclare cj_add_to_menu()
cj_head	0 conflicts	Fatal error: Cannot redeclare cj_head()
cj_options_initialize	0 conflicts	Fatal error: Cannot redeclare cj_options_initialize()
cj_options_validate_fn	0 conflicts	Fatal error: Cannot redeclare cj_options_validate_fn()
cj_section_main_fn	0 conflicts	Fatal error: Cannot redeclare cj_section_main_fn()
enqueue_css_file	0 conflicts	Fatal error: Cannot redeclare enqueue_css_file()
feed_ajax_hook	0 conflicts	Fatal error: Cannot redeclare feed_ajax_hook()
find_feed_from_meta	0 conflicts	Fatal error: Cannot redeclare find_feed_from_meta()
get_feed	0 conflicts	Fatal error: Cannot redeclare get_feed()
get_feed_url_from_db	0 conflicts	Fatal error: Cannot redeclare get_feed_url_from_db()
get_feed_url_from_site	0 conflicts	Fatal error: Cannot redeclare get_feed_url_from_site()
get_site_content_with_curl	0 conflicts	Fatal error: Cannot redeclare get_site_content_with_curl()
load_feed	0 conflicts	Fatal error: Cannot redeclare load_feed()
prepare_url_for_query	0 conflicts	Fatal error: Cannot redeclare prepare_url_for_query()
read_comment_author_feed	0 conflicts	Fatal error: Cannot redeclare read_comment_author_feed()
show_cj_options_fn	0 conflicts	Fatal error: Cannot redeclare show_cj_options_fn()

Using Comment Juice 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 Comment Juice from the command line with WP-CLI

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

wp plugin install comment-juice

How to activate Comment Juice from the command line with WP-CLI

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

wp plugin install comment-juice --activate

How to reinstall Comment Juice from the command line with WP-CLI

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

wp plugin install comment-juice --force

How to update Comment Juice to the latest version from the command line with WP-CLI

wp plugin update comment-juice

How to delete Comment Juice from the command line with WP-CLI

wp plugin delete comment-juice

Where can you download earlier versions of Comment Juice?

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 Comment Juice 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 Comment Juice

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