Enlighter - Customizable Syntax Highlighter 4.4.2

Does "Enlighter - Customizable Syntax Highlighter" work with WordPress 5.9.3 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.
Performance

Memory usage: 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 version5.9.3
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 20,000+
WordPress.org page https://wordpress.org/plugins/enlighter/
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Pages 38

Enlighter - Customizable Syntax Highlighter ‹ Test site — WordPress

Page screenshot: Enlighter - Customizable Syntax Highlighter ‹ Test site — WordPress
URL /wp-admin/admin.php?page=enlighter-about
Requested URL /wp-admin/plugins.php?action=activate&plugin=enlighter%2FEnlighter.php&plugin_status=all&paged=1&s&_wpnonce=3a0b2232bb
Aspect after-activation
HTTP status 200
Load time 0.457 s
Memory usage 3.34 MiB
JS errors None
Resource errors None

Enlighter

Page screenshot: Enlighter
URL /wp-admin/admin.php?page=enlighter-appearance
Aspect menu-item
HTTP status 200
Load time 0.328 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Toolbar

Page screenshot: Enlighter → Toolbar
URL /wp-admin/admin.php?page=enlighter-appearance
Aspect menu-item-tab
HTTP status 200
Load time 0.231 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer

Page screenshot: Enlighter → Theme Customizer
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item
HTTP status 200
Load time 0.238 s
Memory usage 3.38 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer → Defaults

Page screenshot: Enlighter → Theme Customizer → Defaults
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item-tab
HTTP status 200
Load time 0.236 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer → Lines

Page screenshot: Enlighter → Theme Customizer → Lines
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item-tab
HTTP status 200
Load time 0.265 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer → Buttons

Page screenshot: Enlighter → Theme Customizer → Buttons
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item-tab
HTTP status 200
Load time 0.221 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer → Raw

Page screenshot: Enlighter → Theme Customizer → Raw
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item-tab
HTTP status 200
Load time 0.364 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer → Comments

Page screenshot: Enlighter → Theme Customizer → Comments
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item-tab
HTTP status 200
Load time 0.239 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer → Expressions

Page screenshot: Enlighter → Theme Customizer → Expressions
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item-tab
HTTP status 200
Load time 0.249 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer → Generic

Page screenshot: Enlighter → Theme Customizer → Generic
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item-tab
HTTP status 200
Load time 0.257 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer → Keywords

Page screenshot: Enlighter → Theme Customizer → Keywords
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item-tab
HTTP status 200
Load time 0.256 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer → Languages

Page screenshot: Enlighter → Theme Customizer → Languages
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item-tab
HTTP status 200
Load time 0.225 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer → Methods

Page screenshot: Enlighter → Theme Customizer → Methods
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item-tab
HTTP status 200
Load time 0.392 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer → Numbers

Page screenshot: Enlighter → Theme Customizer → Numbers
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item-tab
HTTP status 200
Load time 0.228 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer → Strings

Page screenshot: Enlighter → Theme Customizer → Strings
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item-tab
HTTP status 200
Load time 0.261 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer → Text

Page screenshot: Enlighter → Theme Customizer → Text
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item-tab
HTTP status 200
Load time 0.232 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Theme Customizer → Stylesheet

Page screenshot: Enlighter → Theme Customizer → Stylesheet
URL /wp-admin/admin.php?page=enlighter-customizer
Aspect menu-item-tab
HTTP status 200
Load time 0.293 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Editing

Page screenshot: Enlighter → Editing
URL /wp-admin/admin.php?page=enlighter-editing
Aspect menu-item
HTTP status 200
Load time 0.225 s
Memory usage 3.36 MiB
JS errors None
Resource errors None

Enlighter → Editing → Classic Editor

Page screenshot: Enlighter → Editing → Classic Editor
URL /wp-admin/admin.php?page=enlighter-editing
Aspect menu-item-tab
HTTP status 200
Load time 0.224 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Enlighter → Editing → Markdown

Page screenshot: Enlighter → Editing → Markdown
URL /wp-admin/admin.php?page=enlighter-editing
Aspect menu-item-tab
HTTP status 200
Load time 0.299 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Enlighter → Editing → Shortcodes

Page screenshot: Enlighter → Editing → Shortcodes
URL /wp-admin/admin.php?page=enlighter-editing
Aspect menu-item-tab
HTTP status 200
Load time 0.228 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Enlighter → Editing → Text/RAW Editor

Page screenshot: Enlighter → Editing → Text/RAW Editor
URL /wp-admin/admin.php?page=enlighter-editing
Aspect menu-item-tab
HTTP status 200
Load time 0.239 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Enlighter → Compatibility

Page screenshot: Enlighter → Compatibility
URL /wp-admin/admin.php?page=enlighter-compatibility
Aspect menu-item
HTTP status 200
Load time 0.262 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Compatibility → Generic

Page screenshot: Enlighter → Compatibility → Generic
URL /wp-admin/admin.php?page=enlighter-compatibility
Aspect menu-item-tab
HTTP status 200
Load time 0.207 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Enlighter → Compatibility → Crayon

Page screenshot: Enlighter → Compatibility → Crayon
URL /wp-admin/admin.php?page=enlighter-compatibility
Aspect menu-item-tab
HTTP status 200
Load time 0.213 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Enlighter → Compatibility → CodeColorer

Page screenshot: Enlighter → Compatibility → CodeColorer
URL /wp-admin/admin.php?page=enlighter-compatibility
Aspect menu-item-tab
HTTP status 200
Load time 0.245 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Enlighter → Extensions

Page screenshot: Enlighter → Extensions
URL /wp-admin/admin.php?page=enlighter-extensions
Aspect menu-item
HTTP status 200
Load time 0.205 s
Memory usage 3.34 MiB
JS errors None
Resource errors None

Enlighter → Extensions → Jetpack

Page screenshot: Enlighter → Extensions → Jetpack
URL /wp-admin/admin.php?page=enlighter-extensions
Aspect menu-item-tab
HTTP status 200
Load time 0.204 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Enlighter → Extensions → bbPress

Page screenshot: Enlighter → Extensions → bbPress
URL /wp-admin/admin.php?page=enlighter-extensions
Aspect menu-item-tab
HTTP status 200
Load time 0.206 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Enlighter → Options

Page screenshot: Enlighter → Options
URL /wp-admin/admin.php?page=enlighter-options
Aspect menu-item
HTTP status 200
Load time 0.266 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Enlighter → Options → Cache

Page screenshot: Enlighter → Options → Cache
URL /wp-admin/admin.php?page=enlighter-options
Aspect menu-item-tab
HTTP status 200
Load time 0.223 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Enlighter → Options → Advanced

Page screenshot: Enlighter → Options → Advanced
URL /wp-admin/admin.php?page=enlighter-options
Aspect menu-item-tab
HTTP status 200
Load time 0.208 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Enlighter → Options → Beta

Page screenshot: Enlighter → Options → Beta
URL /wp-admin/admin.php?page=enlighter-options
Aspect menu-item-tab
HTTP status 200
Load time 0.216 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Enlighter → About

Page screenshot: Enlighter → About
URL /wp-admin/admin.php?page=enlighter-about
Aspect menu-item
HTTP status 200
Load time 0.253 s
Memory usage 3.31 MiB
JS errors None
Resource errors None

Enlighter → About → Changelog

Page screenshot: Enlighter → About → Changelog
URL /wp-admin/admin.php?page=enlighter-about
Aspect menu-item-tab
HTTP status 200
Load time 0.173 s
Memory usage 3.31 MiB
JS errors None
Resource errors None

Enlighter → About → Debug

Page screenshot: Enlighter → About → Debug
URL /wp-admin/admin.php?page=enlighter-about
Aspect menu-item-tab
HTTP status 200
Load time 0.187 s
Memory usage 3.31 MiB
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 0.317 s
Memory usage 3.37 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.346 s0.377 s+0.031 s3.37 MiB3.45 MiB+ 81.25 KiB
/wp-admin/edit.php0.201 s0.183 s-0.018 s3.4 MiB3.48 MiB+ 80.94 KiB
/wp-admin/post-new.php1.174 s1.075 s-0.099 s5.65 MiB5.76 MiB+ 104.36 KiB
/wp-admin/upload.php0.329 s0.305 s-0.024 s3.25 MiB3.33 MiB+ 87.8 KiB
/wp-admin/options-writing.php0.264 s0.286 s+0.022 s3.24 MiB3.31 MiB+ 71.66 KiB
/wp-admin/media-new.php0.266 s0.199 s-0.067 s3.23 MiB3.31 MiB+ 87.98 KiB
/wp-admin/edit-tags.php?taxonomy=category0.173 s0.173 s+0.000 s3.27 MiB3.34 MiB+ 80.88 KiB
/wp-admin/post-new.php?post_type=page0.613 s0.740 s+0.127 s5.65 MiB5.75 MiB+ 99.95 KiB
/wp-admin/options-discussion.php0.231 s0.230 s-0.001 s3.22 MiB3.31 MiB+ 88.6 KiB
/wp-admin/edit-comments.php0.204 s0.371 s+0.167 s3.27 MiB3.41 MiB+ 144.56 KiB
/0.262 s0.232 s-0.030 s3.35 MiB3.37 MiB+ 18.05 KiB
Average 0.369 s0.379 s+0.010 s3.72 MiB3.8 MiB+ 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.

PHP
Language % Lines of code Comment lines Files
PHP86.6%4,2651,09880
JavaScript6.5%3181496
CSS6.2%305562
HTML0.7%3302
Markdown0.1%401
Total 4,925 1,303 91

PHP Code Analysis | More results »

Lines of code 2,493
Total complexity 444
Median class complexity 7.0
Median method complexity 1.0
Most complex class Enlighter\skltn\Plugin
Most complex function Enlighter\filter\ContentProcessor::__construct()
Classes 44
Methods 172
Functions 1

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 2

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Enlighter - Customizable Syntax Highlighter Admin Menus