wpsnoop: fix Perelink Pro plugin conflicts, errors & issues

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

Troubleshooting theme and plugin conflicts is easier when you know what Perelink Pro 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 Perelink Pro

Database Issues

ShortCode Issues

Function Issues

File System Issues

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What does Perelink Pro version 2.1.4 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Perelink Pro to perform differently in your installation, previous versions before 2.1.4 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 2.1.4 of Perelink Pro 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 Perelink Pro 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: Perelink Pro

Plugin Slug: perelink Internal ID: 52256 Addon Type: Plugin Version: 2.1.4 Price: Free Source: WordPress.org Files: 34 (69.04kB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 4 Code Review: Search Provit

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Which new files does Perelink Pro add to WordPress?

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

The plugin Perelink Pro added 34 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/perelink/	69.04kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/functions.php	1.44kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/helpers/	9.41kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/helpers/CurlHelper.php	6.94kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/helpers/UrlHelper.php	2.47kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/img/	6.60kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/img/no_photo.jpg	6.60kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/perelink.php	1.36kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/PerelinkPlugin.php	2.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/PerelinkPluginAdmin.php	1.30kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/PerelinkPluginBaseClass.php	889.00B	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/PerelinkPluginImages.php	1.56kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/PerelinkPluginOptions.php	4.51kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/PerelinkPluginSource.php	2.94kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/PerelinkPluginWork.php	2.44kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/PerelinkPluginWorkAfterText.php	6.54kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/PerelinkPluginWorkInContent.php	6.02kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/readme.txt	1.88kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/	19.42kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/admin_after_text_exclude.php	916.00B	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/admin_after_text_main.php	1.54kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/admin_after_text_output_layout_manual.php	2.09kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/admin_after_text_output.php	3.44kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/admin_after_text.php	833.00B	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/admin_expert.php	1.52kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/admin_in_content.php	1.05kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/admin_main.php	1.03kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/admin.php	1.46kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/after_text_auto_horizontal.php	1.29kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/after_text_auto_vertical.php	1.85kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/after_text_auto.php	350.00B	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/after_text_manual.php	1.21kB	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/after_text.php	464.00B	No known conflicts with other themes or plugins.
wp-content/plugins/perelink/views/footer.php	428.00B	No known conflicts with other themes or plugins.

Which new shortcodes does Perelink Pro add to WordPress?

The plugin Perelink Pro 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 Perelink Pro?

Perelink Pro did not create any new database tables when it was installed. It is possible that the plugin creates new database tables after an initial setup or configuration or after some period of use.

Which new options are added to the wp-options table by Perelink Pro?

When Perelink Pro 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
perelink_options		The perelink_options option doesn't have any known conflicts with other themes or plugins.
s:1040:"O:27:"PerelinkPluginOptionsStruct":25:{s:14:"protectionCode";s:0:"";s:8:"pageType";a:2:{i:0;s:4:"post";i:1;s:4:"page";}s:11:"wrapperType";s:3:"new";s:11:"targetBlank";s:2:"no";s:20:"inContentTitleSource";s:0:"";s:16:"afterTextEnabled";b:1;s:13:"afterTextMode";s:4:"auto";s:18:"afterTextLinkCount";i:4;s:19:"afterTextOutputMode";s:5:"image";s:20:"afterTextOutputTitle";s:36:"<h3>Похожие статьи</h3>";s:20:"afterTextOutputStyle";s:0:"";s:21:"afterTextOutputLayout";s:4:"auto";s:26:"afterTextOutputOrientation";s:10:"horizontal";s:28:"afterTextOutputUseFirstImage";b:1;s:25:"afterTextOutputImageSizeX";i:100;s:25:"afterTextOutputImageSizeY";i:100;s:28:"afterTextOutputImageTemplate";s:0:"";s:27:"afterTextOutputImageDefault";s:0:"";s:25:"afterTextOutputBeforeList";s:4:"<ul>";s:24:"afterTextOutputAfterList";s:5:"</ul>";s:29:"afterTextOutputBeforeListItem";s:4:"<li>";s:28:"afterTextOutputAfterListItem";s:5:"</li>";s:24:"afterTextExcludeCategory";s:0:"";s:20:"afterTextExcludePost";s:0:"";s:27:"afterTextRelatedPostIfShort";b:1;}";

During use Perelink Pro 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 Perelink Pro there were 1 option still present in the wp-options table:

recently_activated

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What new PHP functions does Perelink Pro declare when it is active?

Installing Perelink Pro added 4 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
mb_ucfirst	4 conflicts	Fatal error: Cannot redeclare mb_ucfirst()
stripslashes_recursive	1 conflict	Fatal error: Cannot redeclare stripslashes_recursive()
perelink_after_content	0 conflicts	Fatal error: Cannot redeclare perelink_after_content()
perelinkplugin_matchestostar	0 conflicts	Fatal error: Cannot redeclare perelinkplugin_matchestostar()

Using Perelink Pro 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 Perelink Pro from the command line with WP-CLI

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

wp plugin install perelink

How to activate Perelink Pro from the command line with WP-CLI

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

wp plugin install perelink --activate

How to reinstall Perelink Pro from the command line with WP-CLI

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

wp plugin install perelink --force

How to update Perelink Pro to the latest version from the command line with WP-CLI

wp plugin update perelink

How to delete Perelink Pro from the command line with WP-CLI

wp plugin delete perelink

Where can you download earlier versions of Perelink Pro?

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 Perelink Pro 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 Perelink Pro

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