Sweetness - Extend Font Awesome 5

sweetness_dev_extend_font_awesome.php

<?php // Don't copy this line
/*
 * 	Sweetness Font Awesome 5 Icon Set
 *
 * 	Extend implementation of Font Awesome 5 within Sweetness. Add more icons 
 *	from the free version or implement the pro version. By default, 
 *	Sweetness includes a custom build of the Font Awesome 5’s free version that 
 *	provides the solid, most regular, and brand icon styles.
 *
 *	If you’d like to include a custom build of Font Awesome 5 or if you are
 *	a Font Awesome Pro customer, you can use this filter to do that.
 *
 *  @note   Accessing Pro CDN assets may require a paid license from Font Awesome.
 *  @note   Setting CSS to true will take precedence over JS.
 *
*/
add_filter( 'bne_fontawesome_setup', function( $fa ) {
	
	// CSS Version   
	$fa['css'] = true;    		
	// If not provided, the CSS version will default to the current CDN source.
	$fa['sources']['css'] = 'https://website.com/path/to/file/fontawesome-all.css';
	
	// JS Version
	$fa['sources']['js'] = 'https://website.com/path/to/file/fontawesome-all.js';
	
	// Shortcode Generator Data Set
    	// When using a new data set, you will need to clear the existing transient
    	// cache that sweetness uses.
	$fa['sources']['icons'] = 'https://website.com/path/to/file/icons.json';

	// When using the SVG/JS icons, pseduo usage via :before CSS on a DOM element is disabled by default.
	$fa['pseudo'] = true;
	
	return $fa;
});