wpsnoop: fix RDFa Breadcrumb plugin conflicts, errors & issues

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

Troubleshooting theme and plugin conflicts is easier when you know what RDFa Breadcrumb 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 RDFa Breadcrumb

Database Issues

ShortCode Issues

Function Issues

File System Issues

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What does RDFa Breadcrumb version 2.3 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for RDFa Breadcrumb to perform differently in your installation, previous versions before 2.3 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 2.3 of RDFa Breadcrumb 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 RDFa Breadcrumb 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: RDFa Breadcrumb

Plugin Slug: rdfa-breadcrumb Internal ID: 57977 Addon Type: Plugin Version: 2.3 Price: Free Source: WordPress.org Files: 53 (514.54kB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 12 Code Review: Search Provit

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Which new files does RDFa Breadcrumb add to WordPress?

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

The plugin RDFa Breadcrumb added 53 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/rdfa-breadcrumb/	514.54kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/bc.png	684.00B	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/	58.75kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/	58.75kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/	26.31kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/ui-bg_flat_30_cccccc_40x100.png	180.00B	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/ui-bg_flat_50_5c5c5c_40x100.png	180.00B	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/ui-bg_glass_20_555555_1x400.png	115.00B	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/ui-bg_glass_40_0078a3_1x400.png	135.00B	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/ui-bg_glass_40_ffc73d_1x400.png	131.00B	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/ui-bg_gloss-wave_25_333333_500x100.png	1.83kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/ui-bg_highlight-soft_80_eeeeee_1x100.png	95.00B	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/ui-bg_inset-soft_25_f0efef_1x100.png	121.00B	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/ui-bg_loop_30_4a4845_21x21.png	293.00B	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/ui-icons_222222_256x240.png	4.27kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/ui-icons_4b8e0b_256x240.png	5.23kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/ui-icons_a83300_256x240.png	5.23kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/ui-icons_cccccc_256x240.png	4.27kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/images/ui-icons_ffffff_256x240.png	4.27kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/css/rdfa-breadcrumb/rdfa_breadcrumb.css	32.44kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/I18n/	1.80kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/I18n/rdfa-breadcrumb.pot	1.07kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/I18n/readme.txt	747.00B	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/images/	2.28kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/images/btn_donate.gif	2.28kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/index.html	30.46kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/js/	294.85kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/js/accord.js	360.00B	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/js/jquery-ui.js	201.89kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/js/jquery.js	92.62kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/lang/	28.25kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/lang/rdfa-breadcrumb-de_DE.mo	948.00B	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/lang/rdfa-breadcrumb-de_DE.po	3.57kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/lang/rdfa-breadcrumb-ed_ES.mo	0.99kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/lang/rdfa-breadcrumb-ed_ES.po	3.59kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/lang/rdfa-breadcrumb-en_EN.mo	1.33kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/lang/rdfa-breadcrumb-en_EN.po	3.68kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/lang/rdfa-breadcrumb-fr_FR.mo	1.40kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/lang/rdfa-breadcrumb-fr_FR.po	3.75kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/lang/rdfa-breadcrumb-it_IT.mo	1.34kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/lang/rdfa-breadcrumb-it_IT.po	3.69kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/lang/rdfa-breadcrumb.mo	549.00B	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/lang/rdfa-breadcrumb.po	3.46kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/lincense.txt	14.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/rdfa-breadcrumbs.php	17.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/readme.html	4.12kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/readme.txt	2.94kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/screenshot-1.png	4.18kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/screenshot-2.png	6.35kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/screenshot-3.png	28.70kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/screenshot-4.png	11.14kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/screenshot-5.png	4.44kB	No known conflicts with other themes or plugins.
wp-content/plugins/rdfa-breadcrumb/style.css	2.98kB	No known conflicts with other themes or plugins.

Which new shortcodes does RDFa Breadcrumb add to WordPress?

The plugin RDFa Breadcrumb 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 RDFa Breadcrumb?

RDFa Breadcrumb 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 RDFa Breadcrumb?

None. There may be settings which have been changed by installing the RDFa Breadcrumb plugin however we do not yet track those changes.

What new PHP functions does RDFa Breadcrumb declare when it is active?

Installing RDFa Breadcrumb added 12 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
create_menu	9 conflicts	Fatal error: Cannot redeclare create_menu()
rdfa_breadcrumb	1 conflict	Fatal error: Cannot redeclare rdfa_breadcrumb()
rdfa_admin_styles	0 conflicts	Fatal error: Cannot redeclare rdfa_admin_styles()
rdfa_breadcrumb_get_bbpress_items	0 conflicts	Fatal error: Cannot redeclare rdfa_breadcrumb_get_bbpress_items()
rdfa_breadcrumb_get_items	0 conflicts	Fatal error: Cannot redeclare rdfa_breadcrumb_get_items()
rdfa_breadcrumb_get_parents	0 conflicts	Fatal error: Cannot redeclare rdfa_breadcrumb_get_parents()
rdfa_breadcrumb_get_term_parents	0 conflicts	Fatal error: Cannot redeclare rdfa_breadcrumb_get_term_parents()
rdfa_breadcrumb_settings	0 conflicts	Fatal error: Cannot redeclare rdfa_breadcrumb_settings()
rdfa_breadcrumb_translatation	0 conflicts	Fatal error: Cannot redeclare rdfa_breadcrumb_translatation()
rdfa_settings_link	0 conflicts	Fatal error: Cannot redeclare rdfa_settings_link()
rdfa_styles	0 conflicts	Fatal error: Cannot redeclare rdfa_styles()
setup_rdfa_breadcrumb	0 conflicts	Fatal error: Cannot redeclare setup_rdfa_breadcrumb()

Using RDFa Breadcrumb 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 RDFa Breadcrumb from the command line with WP-CLI

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

wp plugin install rdfa-breadcrumb

How to activate RDFa Breadcrumb from the command line with WP-CLI

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

wp plugin install rdfa-breadcrumb --activate

How to reinstall RDFa Breadcrumb from the command line with WP-CLI

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

wp plugin install rdfa-breadcrumb --force

How to update RDFa Breadcrumb to the latest version from the command line with WP-CLI

wp plugin update rdfa-breadcrumb

How to delete RDFa Breadcrumb from the command line with WP-CLI

wp plugin delete rdfa-breadcrumb

Where can you download earlier versions of RDFa Breadcrumb?

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 RDFa Breadcrumb 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 RDFa Breadcrumb

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