Greg Perham swinggraphics
swinggraphics
/ thumbnail_minimum_size.php
Last active
February 3, 2025 02:52
Use thumbnail settings as minimum size
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| add_filter( 'wp_constrain_dimensions', 'mcoc_constrain_dimensions', 11, 5 ); | |
| function mcoc_constrain_dimensions( $dimensions, $current_width, $current_height, $max_width, $max_height ) { | |
| // Stop if desired size is not post thumbnail | |
| if ( ( $max_width != get_option( 'thumbnail_size_w' ) ) || ( $max_height != get_option( 'thumbnail_size_h' ) ) ) return $dimensions; | |
| // Ensure cropped width is at least post thumbnail width | |
| if ( $dimensions[0] >= $max_width ) return $dimensions; | |
| if ( $current_height > $max_height ) { | |
| return [ | |
| $max_width, | |
| $max_width * $current_height / $current_width |
swinggraphics
/ redirect_to_canonical.php
Last active
February 10, 2025 17:03
Redirect posts to canonical URL when accessed via secondary category URL slugs
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| <?php | |
| /* | |
| Plugin Name: Redirect to Canonical | |
| Description: Redirect posts to canonical URL when accessed via secondary category URL slugs. | |
| Version: 1.0 | |
| Author: Greg Perham | |
| License: GPL2 | |
| */ | |
| defined( 'ABSPATH' ) || exit; |
swinggraphics
/ whmcs-quick-admin-dark-mode.php
Last active
July 10, 2026 03:21
Add this code to an existing custom addon module's hooks.php file.
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| add_hook( 'AdminAreaHeadOutput', 1, 'sg_admin_head_output' ); | |
| function sg_admin_head_output( $vars ) { | |
| return <<<HTML | |
| <style id="custom-admin-css"> | |
| /* Quick and dirty admin dark mode */ | |
| html, body { background-color: #242525 !important; } | |
| #contentarea, #sidebar, .navbar-collapse > ul > .has-dropdown > ul { filter: invert(); } | |
| </style> | |
| HTML; | |
| } |
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