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## SITE REFERRER BANNING
RewriteCond %{HTTP_REFERER} floating-share-buttons.com [NC,OR]
RewriteCond %{HTTP_REFERER} floating-share-buttons.com
RewriteRule .* - [F]

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<?php
	/**
	 * This will allow to sort/filter according to different meta key values 
	 * ref: https://mathieuhays.co.uk/order-by-multiple-post-meta-in-wp-query/
	 * 
	 */
	 
	$args = array(
		'post_type' => 'my_post_type',
		'posts_per_page' => 10,

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<?php if( have_rows('repeater_field_name') ): // check if the repeater field has rows of data ?>

  <?php while ( have_rows('repeater_field_name') ) : the_row(); // loop through the rows of data ?>

    <?php $foo = get_sub_field('sub_field_name'); // getting a sub field value ?>

  <?php endwhile; ?>

<?php else: // no rows found ?>

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<?php
/**
 * author base url rewrire
 * 
 */
  function wp_author_base() {
      global $wp_rewrite;
      $author_slug = 'user-profile'; // change slug name here
      $wp_rewrite->author_base = $author_slug;
  }

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<?php
/*
* Modified soil nav walker to add the missing dropdown to the parent li of the ul.sub-menu
*/

namespace Roots\Soil\Nav;

use Roots\Soil\Utils;

/**

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[a-zA-Z0-9.!#$%&'*+-/=?\^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*

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/**
* Some hacks and code snippets to make nodejs working smoothy on Ubuntu 14.04 / Elementary Freya 0.3
**/
/**
* nodejs installation from latest ppa
* ref: https://www.digitalocean.com/community/tutorials/how-to-install-node-js-on-an-ubuntu-14-04-server
*/
curl -sL https://deb.nodesource.com/setup | sudo bash -
sudo apt-get install nodejs
sudo apt-get install build-essential

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/**
* items to display total number of items and cost
* ref: https://gist.github.com/mikejolley/2044101
*/
<a class="cart-contents" 
href="<?php echo WC()->cart->get_cart_url(); ?>" title="<?php _e( 'View your shopping cart' ); ?>"><?php echo sprintf (_n( '%d item', '%d items', WC()->cart->cart_contents_count ), WC()->cart->cart_contents_count ); ?> - <?php echo WC()->cart->get_cart_total(); ?></a>

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/**
 * custom admin css
 * code for sage theme: https://roots.io/sage/
 * include this snippet in lib/assets.php
 */
function load_custom_wp_admin_style() {
  wp_register_style( 'custom_wp_admin_css', asset_path('styles/admin-style.css'), false, '1.0.0' );
  wp_enqueue_style( 'custom_wp_admin_css' );
}
add_action( 'admin_enqueue_scripts', __NAMESPACE__ . '\\load_custom_wp_admin_style' );

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/**
 * Manage google fonts of load_google_font()
 * set GOOGLE_FONTS constant in config.php
 * for roots.io, Sage wp theme, place this code in lib/extras.php
 */
 
function load_google_fonts() {

  if( ! defined( 'GOOGLE_FONTS' ) ) return;
    echo '<link href="//fonts.googleapis.com/css?family=' . GOOGLE_FONTS . '" rel="stylesheet" type="text/css" />'."\n";