Useful statistics about the server OS, CPU, RAM, load average, memory usage, IP address, hostname, timezone, disk space, PHP, MySQL, caches, etc.<\/p>\n\n
Server Status is a simple WordPress plugin for quickly displaying important statistics and configuration settings in regard to your server and WordPress environment. Specifically, the plugin creates a single dashboard widget along with a small line of data in the WP Admin footer with key info in regard to memory usage, PHP configuration, and several other useful items.<\/p>\n\n
This plugin does NOT aim to replace the need for researching We've purposefully avoided having a \"settings\" page for this plugin in order to keep things as simple as possible. However, as with any dashboard widget, you can easily hide the Server Status widget if needed (although not the footer data).<\/p>\n\n The code aims to be as minimalistic as possible while adhering to best practices. It blocks direct calls of its PHP files for security reasons and also implements transients so that data is briefly cached for top speed and performance (although \"Memory Usage\" and \"Load Average\" are not currently cached with transients).<\/p>\n\n You may change display style using the following constant (below) change default \"widefat\" to \"grid\"...<\/p>\n\n Some details about the plugin implementation:<\/p>\n\n \/server-status.php\n- Main plugin file which loads the dashboard or footer admin files through the WP hooks.\n- No direct HTTP calls allowed, aborting the code execution if ABSPATH WP constant not defined.\n- Defines some plugin constants like plugin path or cache refresh duration.\n- Returns execution to WP in case we are outside of WP admin area.\n- Only two functions to handle the WP hooks, avoiding PHP parsing of not used code.<\/p>\n\n \/admin\/dashboard.php\n- Loaded only in dashboard context.\n- The widdget code first loads the \/core\/status.php file with common procedures.\n- Database access and disk access are cached for 30 seconds into one WP transient: disk space, database size and mysql version.\n- Only one database access reading the transient \"srvsts_data\", expiration time is defined in constant SVRSTS_REFRESH from main \/server-status.php file.\n- The widget displays items in a two columns table, except for long items where is used an entire row with one column.\n- Exposes the WP filter \"srvsts_items\" allowing to add or modify more server status data.<\/p>\n\n \/admin\/footer.php\n- This file is loaded after the \"admin_footer_text\" hook\n- Loads the \/core\/status.php file with common procedures in a require_once way.\n- Request the memory usage function without caching argument to get the current memory info.\n- No database access because here we are not using procedures that requires transient data.<\/p>\n\n \/core\/status.php\n- There is two parts, the first one is for server status procedures info, and the second part to check\/save this data in a WP transient\n- Memory usage procedure can be called with or without local cache argument (this value is not saved in the transient).<\/p>\n\n The code has been tested on PHP 7 with no errors.\nDirect HTTP requests to any file does not produce error log records.\nAll classes are implemented with static methods, so there are no objects instances in memory.<\/p>\n\n This plugin has been designed for use on SlickStack<\/a> web servers with PHP 7.2 and MySQL 5.7 to achieve best performance. All of our plugins are meant for single site WordPress installations only; for both performance and usability reasons, we highly recommend avoiding WordPress Multisite for the vast majority of projects.<\/p>\n\n Any of our WordPress plugins may also be loaded as \"Must-Use\" plugins by using our free Autoloader<\/a> script in the Alex Georgiou<\/a>, Automattic<\/a>, Brad Touesnard<\/a>, Daniel Auener<\/a>, Delicious Brains<\/a>, Greg Rickaby<\/a>, Matt Mullenweg<\/a>, Mika Epstein<\/a>, Mike Garrett<\/a>, Samuel Wood<\/a>, Scott Reilly<\/a>, Jan Dembowski<\/a>, Jeff Starr<\/a>, Jeff Chandler<\/a>, Jeff Matson<\/a>, Jeremy Wagner<\/a>, John James Jacoby<\/a>, Leland Fiegel<\/a>, Luke Cavanagh<\/a>, Mike Jolley<\/a>, Pau Iglesias<\/a>, Paul Irish<\/a>, Rahul Bansal<\/a>, Roots<\/a>, rtCamp<\/a>, Ryan Hellyer<\/a>, WP Chat<\/a>, WP Tavern<\/a><\/p>\n\nphpinfo<\/code> or wp-config<\/code> settings when extensive server statistics or configuration settings are needed. Rather, it aims to highlight the most commonly required settings needed by WordPress developers in an effort to save time and improve productivity.<\/p>\n\nCompatibility<\/h4>\n\n
mu-plugins<\/code> directory.<\/p>\n\nDefined Constants<\/h4>\n\n
\/* Plugin Meta *\/\ndefine('DISABLE_NAG_NOTICES', true);\n\n\/* Server Status Functions *\/\ndefine('SERVER_STATUS_DISPLAY', 'widefat');\n<\/code><\/pre>\n\nPlugin Features<\/h4>\n\n
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Special Thanks<\/h4>\n\n
Disclaimer<\/h4>\n\n