A collection of WordPress PHP code snippets.
The original intent was for use in WP Codebox, but they can be used in any WordPress theme, plugin or as a mu-plugin.
The status field is used to indicate the current status of the snippet. This is useful for tracking the progress of a snippet. The following statuses are used:
- Complete - ✔️
- WIP - 🚧
- Unknown - ❓
- Broken - ❌
- Run generate-readme.sh to generate the README.md file.
| Title | Type | Status | Description |
|---|---|---|---|
| acf-pull-contact-form-name-ids.php | snippet | ✅ | Pull Contact Form 6 form name and ID's into a select field called form_id dynamically. |
| Title | Type | Status | Description |
|---|---|---|---|
| Change Admin Email | mu-plugin | ✅ | Changes the admin email address if it hasn't been changed already without triggering email validation. |
| Disable WooCommerce Checkout & Restrict Logins to Admins | mu-plugin | ✅ | Disables WooCommerce checkout and blocks login for all users except administrators. |
| log-admin-notices.php | snippet | ✅ | Log's admin notices on admin_init, great for finding admin_notices to hide. |
| mu-dashboard-shortcode.php | snippet | 🚧 | Unsure what the usage of this snippet is. |
| Title | Type | Status | Description |
|---|---|---|---|
| Ajax Logger | Plugin | ✅ | Record all admin_init requests to troubleshoot high admin-ajax.php requests. |
| Title | Type | Status | Description |
|---|---|---|---|
| BBP WPAL Filters | Plugin | ✅ | BuddyBoss Platform Filters to improve page speed. |
| Title | Type | Status | Description |
|---|---|---|---|
| disable-lscache-notice.php | snippet | 🚧 | Disables the admin notice Litespeeds LSCache generates about conflicting plugins installed |
| disable-plugin-updates.php | snippet | ✅ | Remove plugin update notices |
| Disable WP Rocket Cache when Litespeed Cache is enabled. | mu-plugin | ✅ | This plugin disables WP Rocket cache when Litespeed Cache is enabled. It checks if Litespeed Cache is active and if so, it disables WP Rocket cache. |
| nginx-gravity-forms-stripe-cache-exclude.php | snippet | ✅ | Exclude Gravity Forms or Stripe from caching |
| nginx-helper-purge-schedule.php | snippet | ✅ | Purge NGINX cache when a scheduled post is published |
| Title | Type | Status | Description |
|---|---|---|---|
| enable-core-updates-version-control.php | Plugin | ✅ | Filters whether the automatic updater should consider a filesystem location to be potentially managed by a version control system. |
| Title | Type | Status | Description |
|---|---|---|---|
| log-hook-calls.php | Plugin | ✅ | Log all hook calls to a file |
| PHP Memory Info | mu-plugin | ✅ | Adds a Tools -> PHP Memory page to display PHP ini and WordPress memory settings and current usage. |
| show-browser-cookies.php | snippet | ✅ | * Description Shows your browsers cookies |
| Application Logs | Plugin | ✅ | Displays top 10 lines from a log file in the WordPress admin section. |
| WP Redirect Log | mu-plugin | ✅ | Logs all wp_redirect and wp_safe_redirect calls to a log file in the uploads directory. |
| Title | Type | Status | Description |
|---|---|---|---|
| staging-environment.php | Snippet | ✅ | This snippet will enable and disable plugins based on the WP_ENVIRONMENT_TYPE |
| Title | Type | Status | Description |
|---|---|---|---|
| wp-mail-log-to-file.php | Plugin | ✅ | Log wp_mail function to a file |
| wp-mail-test.php | Plugin | ✅ | Used to send a test email to test the wp_mail function. |
| Title | Type | Status | Description |
|---|---|---|---|
| wp-maintenance-mode.php | Plugin | ✅ | Maintenance mode for WordPress - Originally from https://wordpress.stackexchange.com/questions/398037/maintenance-mode-excluding-site-administrators |
| wp-maintenance-mode2.php | Plugin | ✅ | This plugin displays a maintenance message for non-administrative users. |
| Title | Type | Status | Description |
|---|---|---|---|
| betteruptime-heartbeat.php | Plugin | ✅ | Monitor WordPress cron via Better Uptime heartbeat checks. Originally from https://www.sprucely.net/knowledge-base/monitoring-wordpress-cron-via-heartbeat-checks/ |
| Title | Type | Status | Description |
|---|---|---|---|
| sunrise-subdomain-to-subdirectory-mapping.php | Plugin | ✅ | Redirect domain names to multisite subdirectories and include query arguments in the redirect. |
| Title | Type | Status | Description |
|---|---|---|---|
| redirection-search-replace.php | script | ✅ | This script has two objectives, replace redirection_items and update |
| Plugin Name: Simple Membership Members Per Page | script | ✅ | This script has two objectives, replace redirection_items and update |
| Ultimo Custom Domain Edits | Plugin | ✅ | Custom Domain Edits for Ultimo |
| Title | Type | Status | Description |
|---|---|---|---|
| check-ports.php | Plugin | ✅ | Original created to test if ports are open outbound on hosting providers to be able to send tranational email |
| Title | Type | Status | Description |
|---|---|---|---|
| post-title-permalink.php | Snippet | ✅ | This code will add a link to the title of the post, so that the title is clickable. |
| Title | Type | Status | Description |
|---|---|---|---|
| WP Ultimo API Fix | * Type: snippet | ✅ | Fixes the WP Ultimo API calls that fail and timeout after 10 seconds. |
| Title | Type | Status | Description |
|---|---|---|---|
| woocommerce-hide-costofgoodssold-metadata.php | snippet | ✅ | Hides item metadata for the WooCommerce Costs of Goods Sold on specific Booster for WooCommerce plugin shortcodes |
| woocommerce-order-search-in-admin-bar.php | Snippet | ✅ | Add shop order search in the admin bar |
| woocommerce-wc_product_loop_transient-expiration-to-1-day.php | snippet | ✅ | Change wc_product_loop transient expiration to 1 day |
| Title | Type | Status | Description |
|---|---|---|---|
| Failover Status Monitor | Plugin | ✅ | Monitors failover status and provides notifications. |
- Updated disable-checkout-and-limit-login.php to be disabled via define('WP_MAINTENANCE_MODE', true);
- Added disable-checkout-and-limit-login.php
- feat(debug): Added wp-redirect-log.php mu-plugin
- feat(debug): Added php-memory.php
- feat(ultimo): Added ultimo-api-fix.php
- improvement: Added better detection to disable-wp-rocket-lscache.php
- fix: Errors with disable-lscache-notice.php
- docs(readme): Updated README-header.md to add in generation process
- feat(cache): Added disable-wp-rocket-lscache.php
- feat(caching): Added nginx-helper-purge-schedule.php
- Removed wp-cli package cron logger and created it's own repository.
- feat(wp-cli): Added wp-cli package cron-logger
- feat: Addd Simple Membership member per page snippet
- improvement: Updated generate-readme.sh to generate CHANGELOG.md
- refactor: Complete refactor of the entire repository.
- Added cloudflare load balancing log url
- Merge pull request #2 from nickchomey/patch-2 - Update ajaxlog.php - Move logs to a subdirectory to keep root tidy
- Updated wp-failover.php to include more features.
- Added wp-failover code.
- feat: Added acf-pull-contact-form-name-ids.php
- improvement: Nick Chomey merged PR#1 Mega improvements to ajaxlog.php
- feat: Created woocommerce-wc_product_loop_transient-expiration-to-1-day.php
- improvement: Moved all WooCommerce snippets to woocommerce folder
- feat(buddyboss): Found BBP WPAL Filters in the wild.
- fix(buddyboss): Fixed bbp-wpal-filters.php due to cut off.
- feat: Added check-ports.php
- feat: Added change-admin-email.php
- feat(redirection-search-replace): Added redirection-search-replace.php
- docs(redirection-search-replace): Updated doc for redirection-search-replace.php
- fix: Fixed typo
- feat: Added multisite/sunrise-subdomain-to-subdiretory-mapping.php
- feat(caching): Added nginx-gravity-forms-stripe-cache-exclude.php
- feat(show-logs-admin): Added show-logs-admin.php
- chore(ajaxlog): Put ajaxlog.php and ajaxlog.md into own directory
- chore(ajaxlog): Renamed ajaxlog.md to README.md
- 9ebde9d (HEAD -> dev, origin/dev) Merging in changes from dev branch
- 1315d61 Create ultimo-custom-domain-edits.php file
- 549760f Create mu-dashboard-shortcode.php
- 501ad64 Merge branch 'main' of github.com:managingwp/wordpress-code-snippets into main
- 804c764 Update wp_mail.php
- 81a5195 Update log-wp_mail.php
- 0804bdb Update log-wp_mail.php
- d83bea2 Create wp_mail.php
- ffa7a48 Update betteruptime-heartbeat.php
- db9e200 Added file log-admin-notices.php
- fbe1efa woocommerce-hide-costofgoodssold-metadata.php
- aef11bc Issue with disable-plugin-updates.php having no add_filter woops.
- 2174646 Update disable-plugin-updates.php
- 38b1c6d * Added file disable-lscache-notice.php Disables the admin notice Litespeeds LSCache generates about conflicting plugins installed * Added log-wp-mail.php to log mail() function to file.
- 5e19134 Added file disable-lscache-notice.php Disables the admin notice Litespeeds LSCache generates about conflicting plugins installed
- 4cd9b6e Create betteruptime-heartbeat.php
- 4d3d0db Merge branch 'main' into dev
- 7532325 Typo and added credit
- 8f89a22 Merge branch 'main' into dev
- 27b408a Changed code in post-title-permalink.php as it broke menus
- f6d7a50 Merge branch 'dev' of github.com:managingwp/wordpress-code-snippets into dev
- f68d8fe Changed code in post-title-permalink.php as it broke menus
- 0de3636 Update README.md
- d78036a Added disable-plugin-updates.php enable-core-updates-version-control.php log-hook-calls.php
- 1e7edc5 Merge branch 'dev' of github.com:jordantrizz/wordpress-code-snippets into dev
- 21c2507 Added log-hook-calls.php
- 74884b2 Merge branch 'main' into dev
- 5e83a9d Added post-title-permalink.php
- d607c30 Merge branch 'main' into dev
- f405fc5 Improved overall code, added if request is from a visitor or logged in admin
- 701e125 Improved overall code to be one line
- 92b82ec Improved overall code to be one line
- 17b9d24 Merge branch 'main' into dev
- fd65bcb Updated improper code syntax to support PHP8
- df5225a Merge branch 'main' into dev
- 2aedceb Restructure repository files
- ab023b4 Restructure repository files
- 852b0dc Update README.md
- 21c0198 Update README.md
- 2071565 Update README.md
- 4f15c9e Update README.md
- 20af5d4 Update README.md
- 0028bde Update README.md
- ac8a5a6 Delete ajaxlog.php
- 5bb8217 Create ajaxlog.php
- b9ecdb0 Create README.md
- 5328ed3 Update ajaxlog.php
- c1123ae Update ajaxlog.php
- e981c54 Update ajaxlog.php
- 2205405 Update ajaxlog.php
- a2a6648 Create ajaxlog.php
- 6d37733 Create wp-admin-maintenance-mode.php
- f42de0e Create show-browser-cookies.php
- c7489af Update woocommerce-order-search-in-admin-bar.php
- d01d9a6 Added staging-environment.php
- 86c0197 Another update
- 4bfc0d3 Updated by Ovidiu to work properly on WooCommerce order page
- 3a26821 Update woocommerce-order-search-in-admin-bar.php
- 1c17d42 Update woocommerce-order-search-in-admin-bar.php
- a9fab44 first commit