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<?php
//* Remove query strings
add_filter( 'script_loader_src', 'nl_remove_query_strings', 15, 1 );
add_filter( 'style_loader_src', 'nl_remove_query_strings', 15, 1 );
function nl_remove_query_strings( $src ){
    $parts = explode( '?ver', $src );
    return $parts[0];
}

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WordPress snippets

Security snippets

Improve WordPress security (.htaccess)

# Enable .htpasswd authentication
<If "%{HTTP_HOST} != 'dev'">
AuthType Basic
AuthName "Login to dashboard"

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Genesis Framework snippets

Accessibility

Enable Accessibility Features

• functions.php:

//* Enable Genesis Accessibility Components
add_theme_support( 'genesis-accessibility', array( '404-page', 'drop-down-menu', 'headings', 'rems', 'search-form', 'skip-links' ) );

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WooCommerce snippets

Frontend Snippets

Add a surcharge to cart and checkout – uses fees API

• Add a basic surcharge to all transactions: https://gist.github.com/b98e50e29acbd8f7b13cac4217692810
• Add a surcharge based on the delivery country: https://gist.github.com/47c3a4f6fc0d9efa672922ac1b3e7fd2

Customize the WooCommerce breadcrumb

nielslange

<?php
/**
 * Add a 1% surcharge to your cart / checkout
 * change the $percentage to set the surcharge to a value to suit
 * Uses the WooCommerce fees API
 *
 * Add to theme functions.php
 */
add_action( 'woocommerce_cart_calculate_fees','woocommerce_custom_surcharge' );
function woocommerce_custom_surcharge() {

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<?php
/**
 * Add a 1% surcharge to your cart / checkout based on delivery country
 * Taxes, shipping costs and order subtotal are all included in the surcharge amount
 *
 * Change $percentage to set the surcharge to a value to suit
 *
 * Add countries to array('US'); to include more countries to surcharge
 * http://en.wikipedia.org/wiki/ISO_3166-1#Current_codes for available alpha-2 country codes 
 *

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<?php
//* Change breadcrumb home text
add_filter( 'woocommerce_breadcrumb_defaults', 'nl_change_breadcrumb_home_text' );
function nl_change_breadcrumb_home_text( $defaults ) {
    $defaults['home'] = 'Start';
    return $defaults;
}

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<?php
//* Change the breadcrumb separator from '/' to '»'
add_filter( 'woocommerce_breadcrumb_defaults', 'nl_change_breadcrumb_delimiter' );
function nl_change_breadcrumb_delimiter( $defaults ) {
	$defaults['delimiter'] = ' &raquo; ';
	return $defaults;
}

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<?php
/**
 * Keep links in Excerpts
 * 
 * @package WordPress
 * @subpackage BeTheme Child
 * @since BeTheme Child 1.0
 */
remove_filter('get_the_excerpt', 'wp_trim_excerpt');
add_filter('get_the_excerpt', 'nl_wp_trim_excerpt');

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<?php
//* Exclude CPT for search results
add_filter('pre_get_posts', 'nl_exclude_cpt_from_search');
function nl_exclude_cpt_from_search($query) {
	if (!$query->is_admin && $query->is_search) {
		$query->set('post_type', array('post', 'page', 'cpt-slug-to-include'));
	}
	return $query;
}