grappler

<?php
/*
 * Check if user has a valid subscription
 */
function wpzoo_edd_is_active_customer( $user_id = '' ) {
	// Fail gracefully if EDD Software Licencing not active
	if ( ! function_exists('edd_software_licensing') ) {
		return;
	}
	$license_keys = edd_software_licensing()->get_license_keys_of_user( $user_id );

grappler

document.addEventListener('DOMContentLoaded', function(){

var tabs = {
  tab1: document.getElementById('tab-link-1'),
  tab2: document.getElementById('tab-link-2'), 
  tab3: document.getElementById('tab-link-3'),
  tab4: document.getElementById('tab-link-4')
}

var content = {

grappler

Adding context to strings

A word or phrase may be ambiguous to a translator who will likely only see the string in the interface of their translation tool and not necessarily on the front-end of your theme. Ambiguity can arise when a term is used in more than one context.

The functions _x() or _ex() are used to add the context to a string. They are similar to __() and _e(), but have a comment as an additional argument.

The function can be used in differnt ways

• Explain the use for words with double meaings
• Give extra information about the string

grappler

Clone repo

Run following code to clone from GitHub. git clone git@github.com:grappler/WPZOO.git

Install dependencies

Run composer to install the dependencies composer install

grappler

<?php
/*
Plugin Name: Flowplayer speed buttons
Plugin URI: https://gist.github.com/grappler/02b9d43c0606d74869a1
Description: Add buttons to adjust the speed of the video. The styles are added in the child theme
Version: 0.1.0
Author: Ulrich Pogson
Author URI: https://ulrich.pogson.ch/
License: GPLv2
License URI: http://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html

grappler

http://themereview.co/prefix-all-the-things/
https://github.com/grappler/wp-standard-handles
https://github.com/Automattic/_s/blob/master/style.css#L637
https://developer.wordpress.org/themes/functionality/internationalization/
https://developer.wordpress.org/reference/
https://make.wordpress.org/themes/2014/07/09/using-sane-defaults-in-themes/
https://gist.github.com/grappler/05568f05633484499acc
https://wordpress.org/plugins/query-monitor/
https://make.wordpress.org/themes/2014/12/26/preliminary-theme-review-process/

grappler

<?php
/**
 * Escaping for textarea values while leaving both double and single quotes unconverted.
 *
 * @param string $text
 * @return string
 */
function theme_slug_esc_text( $text ) {
	return htmlspecialchars( $text, ENT_NOQUOTES, get_option( 'blog_charset' ) );
}

grappler

<wpml-config>
    <custom-types>
        <custom-type translate="1">download</custom-type>
        <custom-type translate="0">edd_payment</custom-type>
    </custom-types>
    <custom-fields>
        <custom-field action="ignore">_edd_download_earnings</custom-field>
        <custom-field action="ignore">_edd_download_sales</custom-field>
        <custom-field action="copy">edd_price</custom-field>
        <custom-field action="copy">edd_variable_prices</custom-field>

grappler

<?php
// add ie conditional html5 shim to header
function _s_add_ie_html5_shim () {
    echo '<!--[if lt IE 9]>';
    echo '<script src="' . get_template_directory_uri() . '/js/html5.js"></script>';
    echo '<![endif]-->';
}
add_action('wp_head', '_s_add_ie_html5_shim');

grappler

<?php
function responsive_extended_mobile_menu_title( $page_title ) {
	if ( is_front_page() ) {
		$page_title = __( 'Home', 'responsive-mobile' );
	} elseif ( is_home() ) {
		$page_title = __( 'Blog', 'responsive-mobile' );
	} elseif ( function_exists( 'is_woocommerce' ) && is_woocommerce() ) {
		// @TODO Display porudct name on single product page
		$page_title = woocommerce_page_title();
	} elseif ( is_archive() ) {