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// Add support for WooCommerce features.
add_theme_support( 'woocommerce' );
add_theme_support( 'wc-product-gallery-lightbox' );
add_theme_support( 'wc-product-gallery-slider' );
add_theme_support( 'wc-product-gallery-zoom' );

if ( class_exists( 'WooCommerce', false ) ) {
	require_once FEAST_DIR . 'lib/woocommerce.php'; // note: doesn't exist anymore
}

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<?php

# Basic Usage
#   requires that the user be logged in as an administrator and that a 'gwunrequire' parameter be added to the query string
#   http://youurl.com/your-form-page/?gwunrequire=1
new GWUnrequire();

# Enable for All Users (Including Visitors)
#   still requires the 'gwunrequire' parameter be added to the query string
new GWUnrequire( array( 

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PHP Style Guide

All rules and guidelines in this document apply to PHP files unless otherwise noted. References to PHP/HTML files can be interpreted as files that primarily contain HTML, but use PHP for templating purposes.

The keywords "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119.

Most sections are broken up into two parts:

1. Overview of all rules with a quick example
2. Each rule called out with examples of do's and don'ts

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<?php

/* Add "Read More" link to hand-crafted excerpts
----------------------------------------------------------------------------------------*/
add_filter('get_the_excerpt', 'ag_manual_excerpt_read_more_link');
function ag_manual_excerpt_read_more_link($excerpt) {
    $excerpt_more = '';
    if (has_excerpt() && ! is_attachment() && get_post_type() == 'post') {
        $excerpt_more = '&nbsp;<a href="' . get_permalink() . '">[Continue&nbsp;reading] <span class="screen-reader-text">' . get_the_title() . '</span></a>';
    }