A collection of (mostly) WordPress/ClassicPress-related snippets and references I’ve found useful and worth keeping where I can find them. Feel free to use what you like, and point me to some other snippets or references.
CSS3 Multiple Columns
Unfortunately, this is buggy with uneven column lengths. There may be some javascript that does this better.
CSS3 | Type: CSS
Custom Login Logo and Logo Link
Add other styles as necessary.
Custom Admin | Type: CSS
Custom Text in Admin Footer
This replaces the "Thank you for creating with WordPress" message.
Custom Admin | Type: PHP
Custom TinyMCE Styles
Consider replacing current approach with this plugin (still need to remove h1, blockquote, etc from formats)
Custom Admin, TinyMCE, Users | Type: PHP
Date/Time Cheat Sheet
format description value z day of the year 01 to 365 N day of the week from Monday to Sunday 1 to 7 j day of [...]
Date/Time | Type: PHP
Date/Time Examples
$today = date('Ymd'); //string $testdate = get_field( 'test_date' ); //string $testerdate = DateTime::createFromFormat( 'Ymd', $testdate ); //convert string to object echo '<p>Today: '.$today.'</p> //string echo '<p>Test [...]
ACF, Date/Time, PHP | Type: PHP
Disable Gutenberg for selected Custom Post Types
function my_disable_gutenberg( $current_status, $post_type ) { // Disabled post types $disabled_post_types = array( 'book', 'movie' ); // Change $can_edit to false for any post types in [...]
CPT, PHP, WP/CP | Type: PHP
Disable WordPress Default Image Link
Disable annoying default image link in theme functions file. You can still make a link, but it won't be the default.
Custom Admin, Users | Type: PHP
Disable XML-RPC
In the functions file: add_filter('xmlrpc_enabled', '__return_false');
Security | Type: PHP
Disallow File Edit
Disable theme and plugin editor in admin.
Custom Admin, Users, wp-config | Type: PHP
