ijy

@function em($target, $context: $base-font-size) {
   @if $target == 0 { @return 0 }
   @return $target / $context + 0em;
}

$base-font-size: 15px;

h1 {
	font-size: em(21px, 15px); // Outputs 1.4em
}

jo-snips

<?php
/*-----------------------------------------------------------------------------------*/
/* Conditional Logic to Detect Various Event Related Views/Pages
/*-----------------------------------------------------------------------------------*/

if( tribe_is_month() && !is_tax() ) { // Month View Page

	echo 'were on the month view page';

} elseif( tribe_is_month() && is_tax() ) { // Month View Category Page

zackn9ne

(is_page() && !is_page_template())

billerickson

<?php
/**
 * Use the built-in post counter
 * 
 * Sometimes you'll want to keep track of which post you're on in a loop.
 * Some people create their own $loop_counter (ex: Genesis, https://gist.github.com/4675237 ).
 * There's a better way! A loop counter is built into $wp_query. Ex:
 * 
 * global $wp_query;
 * echo $wp_query->current_post

spivurno

<?php
/**
* Gravity Forms Custom Activation Template
* http://gravitywiz.com/customizing-gravity-forms-user-registration-activation-page
*/
add_action('wp', 'custom_maybe_activate_user', 9);
function custom_maybe_activate_user() {

    $template_path = STYLESHEETPATH . '/gfur-activate-template/activate.php';
    $is_activate_page = isset( $_GET['page'] ) && $_GET['page'] == 'gf_activation';

tommcfarlin

<?php

// Define the 'Portfolio' post type. This is used to represent galleries
// of photos. This will be our top-level custom post type menu
$args = array(
  'labels'	=>	array(
            'all_items'           => 	'Gallery',
						'menu_name'	          =>	'Portfolio',
						'singular_name'       =>	'Gallery',
					 	'edit_item'           =>	'Edit Gallery',

demisx

var gulp = require('gulp'),
  debug = require('gulp-debug'),
  size = require('gulp-filesize'),
  clean = require('gulp-clean'),
  coffee = require('gulp-coffee'),
  coffeelint = require('gulp-coffeelint'),
  gutil = require('gulp-util'),
  sass = require('gulp-sass'),
  imagemin = require('gulp-imagemin'),
  changed = require('gulp-changed'),

RadGH

<?php

// UPDATE: Stefan from Stack Overflow has explained a better way to handle cart item data.
// See http://stackoverflow.com/a/32327810/470480

// ----------------------

/*
Instructions:

mohammadmursaleen

<?php

// To add custom data above add to cart button in woocommerce

// step 1

add_action('wp_ajax_wdm_add_user_custom_data_options', 'wdm_add_user_custom_data_options_callback');
add_action('wp_ajax_nopriv_wdm_add_user_custom_data_options', 'wdm_add_user_custom_data_options_callback');

function wdm_add_user_custom_data_options_callback()

ThomasLeCoz

// Remove Access to the course linked to the subscription key
function remove_course_access( $user_id, $subscription_key ) {
		
	// Get the course ID related to the subscription
	$subscription = WC_Subscriptions_Manager::get_subscription( $subscription_key );
	$courses_id = get_post_meta($subscription['product_id'], '_related_course', true);

	// Update access to the courses
	if ($courses_id && is_array($courses_id)) {
		foreach ($courses_id as $course_id) {