| <?php | |
| /** | |
| * Get an SVG file from the imgs/ folder in the theme, update its attributes if necessary and return it as a string. | |
| * | |
| * @author Aurooba Ahmed | |
| * @see https://aurooba.com/inline-svgs-in-your-wordpress-code-with-this-helper-function/ | |
| * | |
| * @param string $filename The name of the SVG file to get. | |
| * @param array $attributes (optional) An array of attributes to add/modify to the SVG file. |
| # Example: | |
| # OLD URL: http://website.com/xxx/yyy/picture.png | |
| # NEW URL: http://website.com/wp-content/picture.png | |
| # So, I want to replace /xxx/yyy/ with the normal /wp-content/ path of WordPress. | |
| # Put this in your .htaccess file. | |
| RewriteEngine on | |
| RedirectMatch 301 /xxx/yyy/(.*) http://website.com/wp-content/$1 |
Please consider using http://lygia.xyz instead of copy/pasting this functions. It expand suport for voronoi, voronoise, fbm, noise, worley, noise, derivatives and much more, through simple file dependencies. Take a look to https://github.com/patriciogonzalezvivo/lygia/tree/main/generative
float rand(float n){return fract(sin(n) * 43758.5453123);}
float noise(float p){
float fl = floor(p);
float fc = fract(p);