danfisher85

<?php
add_filter( 'woocommerce_pagination_args', 	'rocket_woo_pagination' );
function rocket_woo_pagination( $args ) {

	$args['prev_text'] = '<i class="fa fa-angle-left"></i>';
	$args['next_text'] = '<i class="fa fa-angle-right"></i>';

	return $args;
}

mustardBees

<?php
// Example meta box field
$cmb->add_field( array(
	'name'           => 'Test Select',
	'id'             => 'test_select',
	'type'           => 'pw_multiselect',
	'options_cb'     => 'iweb_get_cmb2_post_options',
	'wp_query_args' => array(
		'post_type'   => 'page',
	),

kylephillips

<?php

// Method 1: simple foreach loop
$favorites = get_user_favorites();
if ( isset($favorites) && !empty($favorites) ) :
	foreach ( $favorites as $favorite ) :
		// You'll have access to the post ID in this foreach loop, so you can use WP functions like get_the_title($favorite);
	endforeach; 
endif;

jonathantneal

Local SSL websites on macOS Sierra

These instructions will guide you through the process of setting up local, trusted websites on your own computer.

These instructions are intended to be used on macOS Sierra, but they have been known to work in El Capitan, Yosemite, Mavericks, and Mountain Lion.

NOTE: You may substitute the edit command for nano, vim, or whatever the editor of your choice is. Personally, I forward the edit command to Sublime Text:

alias edit="/Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl"

gist:2912227

<?php
function slugify($str) {
    $search = array('Ș', 'Ț', 'ş', 'ţ', 'Ş', 'Ţ', 'ș', 'ț', 'î', 'â', 'ă', 'Î', 'Â', 'Ă', 'ë', 'Ë');
    $replace = array('s', 't', 's', 't', 's', 't', 's', 't', 'i', 'a', 'a', 'i', 'a', 'a', 'e', 'E');
    $str = str_ireplace($search, $replace, strtolower(trim($str)));
    $str = preg_replace('/[^\w\d\-\ ]/', '', $str);
    $str = str_replace(' ', '-', $str);
    return preg_replace('/\-{2,}', '-', $str);
}

mikejolley

<?php

// Ensure cart contents update when products are added to the cart via AJAX (place the following in functions.php)
add_filter( 'woocommerce_add_to_cart_fragments', 'woocommerce_header_add_to_cart_fragment' );

function woocommerce_header_add_to_cart_fragment( $fragments ) {
	ob_start();
	?>
	<a class="cart-contents" href="<?php echo wc_get_cart_url(); ?>" title="<?php _e( 'View your shopping cart' ); ?>"><?php echo sprintf (_n( '%d item', '%d items', WC()->cart->get_cart_contents_count() ), WC()->cart->get_cart_contents_count() ); ?> - <?php echo WC()->cart->get_cart_total(); ?></a> 
	<?php