CKEditor for WordPress 4.5.3.3

Does CKEditor for WordPress work with WordPress 6.7.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
3PHP fatal errors
1PHP warnings
48PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 31.86 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment
WordPress version6.7.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 40,000+
WordPress.org page https://wordpress.org/plugins/ckeditor-for-wordpress/
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Pages 7

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=ckeditor-for-wordpress%2Fckeditor_wordpress.php&plugin_status=all&paged=1&s&_wpnonce=e015a81eef
Aspect after-activation
HTTP status 200
Load time 0.251 s
Memory usage 3.54 MiB
JS errors None
Resource errors None

CKEditor

Page screenshot: CKEditor
URL /wp-admin/admin.php?page=ckeditor_settings
Aspect menu-item
HTTP status 200
Load time 0.282 s
Memory usage 3.94 MiB
JS errors None
Resource errors None

CKEditor → Basic Settings

Page screenshot: CKEditor → Basic Settings
URL /wp-admin/admin.php?page=ckeditor_basic_options
Aspect menu-item
HTTP status 200
Load time 0.210 s
Memory usage 3.51 MiB
JS errors None
Resource errors None

CKEditor → Advanced Settings

Page screenshot: CKEditor → Advanced Settings
URL /wp-admin/admin.php?page=ckeditor_advanced_options
Aspect menu-item
HTTP status 200
Load time 0.169 s
Memory usage 3.52 MiB
JS errors None
Resource errors None

CKEditor → Upload Options

Page screenshot: CKEditor → Upload Options
URL /wp-admin/admin.php?page=ckeditor_upload_options
Aspect menu-item
HTTP status 200
Load time 0.213 s
Memory usage 3.52 MiB
JS errors None
Resource errors None

CKEditor → File Editor

Page screenshot: CKEditor → File Editor
URL /wp-admin/admin.php?page=ckeditor_file_editor
Aspect menu-item
HTTP status 200
Load time 0.130 s
Memory usage N/A
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.199 s
Memory usage 3.43 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.310 s0.343 s+0.033 s3.48 MiB3.53 MiB+ 48.19 KiB
/wp-admin/edit.php0.196 s0.210 s+0.014 s3.54 MiB3.59 MiB+ 50.38 KiB
/wp-admin/upload.php0.535 s0.284 s-0.251 s3.49 MiB3.53 MiB+ 32.98 KiB
/wp-admin/options-writing.php0.192 s0.192 s+0.000 s3.47 MiB3.51 MiB+ 36.97 KiB
/wp-admin/media-new.php0.268 s0.205 s-0.063 s3.46 MiB3.51 MiB+ 45.16 KiB
/wp-admin/edit-tags.php?taxonomy=category0.184 s0.181 s-0.003 s3.47 MiB3.53 MiB+ 55.84 KiB
/wp-admin/options-discussion.php0.266 s0.188 s-0.078 s3.47 MiB3.51 MiB+ 33.47 KiB
/wp-admin/edit-comments.php0.187 s0.339 s+0.152 s3.49 MiB3.53 MiB+ 32.97 KiB
/0.304 s0.290 s-0.014 s3.48 MiB3.43 MiB- 49.18 KiB
Average 0.271 s0.248 s-0.023 s3.49 MiB3.52 MiB+ 31.86 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

JavaScript
CSS
PHP
Markdown
Language % Lines of code Comment lines Files
JavaScript31.1%5,5752,474967
CSS26.8%4,79145078
PHP19.3%3,45366129
Markdown17.0%3,036012
HTML5.8%1,04316312
Total 17,898 3,748 1,098

PHP Code Analysis | More results »

Lines of code 2,114
Total complexity 503
Median class complexity 21.0
Median method complexity 2.5
Most complex class ckeditor_wordpress
Most complex function ckeditor_wordpress::generate_js_options()
Classes 3
Methods 54
Functions 47

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Options wp_options 1

PHP Error Log 70 lines

[22-Nov-2024 00:44:08 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:08 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:09 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:09 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:09 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:09 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:10 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:10 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:11 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:11 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:12 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:12 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:13 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:13 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:13 UTC] PHP Warning:  Undefined variable $fp in /wp-content/plugins/ckeditor-for-wordpress/ckeditor_class.php on line 615
[22-Nov-2024 00:44:13 UTC] PHP Fatal error:  Uncaught TypeError: fclose(): Argument #1 ($stream) must be of type resource, null given in /wp-content/plugins/ckeditor-for-wordpress/ckeditor_class.php:615
Stack trace:
#0 /wp-content/plugins/ckeditor-for-wordpress/ckeditor_class.php(615): fclose()
#1 /wp-includes/class-wp-hook.php(324): ckeditor_wordpress->file_editor()
#2 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /wp-admin/admin.php(259): do_action()
#5 {main}
  thrown in /wp-content/plugins/ckeditor-for-wordpress/ckeditor_class.php on line 615
[22-Nov-2024 00:44:14 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:14 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:15 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:15 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:15 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:15 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:15 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:15 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:15 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:15 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:16 UTC] PHP Fatal error:  Uncaught Error: Call to undefined method _WP_Editors::enqueue_default_editor() in /wp-includes/general-template.php:3860
Stack trace:
#0 /wp-admin/edit-form-blocks.php(285): wp_enqueue_editor()
#1 /wp-admin/post-new.php(72): require('...')
#2 {main}
  thrown in /wp-includes/general-template.php on line 3860
[22-Nov-2024 00:44:16 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:16 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:16 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:16 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:16 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:16 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:16 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:16 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:17 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:17 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:17 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:17 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:17 UTC] PHP Fatal error:  Uncaught Error: Call to undefined method _WP_Editors::enqueue_default_editor() in /wp-includes/general-template.php:3860
Stack trace:
#0 /wp-admin/edit-form-blocks.php(285): wp_enqueue_editor()
#1 /wp-admin/post-new.php(72): require('...')
#2 {main}
  thrown in /wp-includes/general-template.php on line 3860
[22-Nov-2024 00:44:17 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:17 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:17 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:17 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:17 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:17 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:18 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:18 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:18 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:18 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[22-Nov-2024 00:44:18 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7329
[22-Nov-2024 00:44:18 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
See also: All tests for this plugin