smajda

<?php 
/* Merge multiple RSS feeds with SimplePie
 *
 * Just modify the path to SimplePie and 
 * modify the $feeds array with the feeds you want
 *
 * You should probably also change the channel title, link and description,
 * plus I added a CC license you may not want
 *
 * Help from: http://www.webmaster-source.com/2007/08/06/merging-rss-feeds-with-simplepie/ 

paulirish

// selectorSupported lovingly lifted from the mad italian genius, diego perini
// http://javascript.nwbox.com/CSSSupport/
function selectorSupported(selector){
  
  var support, link, sheet, doc = document,
      root = doc.documentElement,
      head = root.getElementsByTagName('head')[0],

      impl = doc.implementation || {

bloom

require "open3"

def readfile(file)

	f = File.open(file)
	lines = f.readlines("\n\n\n\n")
	lines.each do |line|
		fields = line.scan(/\s+Date:\s([^\n]+)$\s+Topic:\s([^\n]+)\n(.*)/m)

		date = fields[0][0].strip

mattheworiordan

/* Extend the Underscore object with the following methods */

// Rate limit ensures a function is never called more than every [rate]ms
// Unlike underscore's _.throttle function, function calls are queued so that
//   requests are never lost and simply deferred until some other time
//
// Parameters
// * func - function to rate limit
// * rate - minimum time to wait between function calls
// * async - if async is true, we won't wait (rate) for the function to complete before queueing the next request

retgef

<?php

/*
This function assumes a custom field named 'expiration' with a human friendly date/time.
*/

function is_post_expired($post_ID = null){
    
    if(!$post_ID) global $post;
    

jeffsebring

<?php
/**
 * JSON Response 
 * Get json data from url and decode.
 */
 
# Get the WordPress json parser

if ( ! function_exists( 'json_parser' ) )	:
	

ScottPhillips

#301 Redirects for .htaccess

#Redirect a single page:
Redirect 301 /pagename.php http://www.domain.com/pagename.html

#Redirect an entire site:
Redirect 301 / http://www.domain.com/

#Redirect an entire site to a sub folder
Redirect 301 / http://www.domain.com/subfolder/

ocean90

<?php
/**
 * Plugin Name: Filename-based cache busting
 * Version: 0.3
 * Description: Filename-based cache busting for WordPress scripts/styles.
 * Author: Dominik Schilling
 * Author URI: https://dominikschilling.de/
 * Plugin URI: https://gist.github.com/ocean90/1966227/
 *
 * License: GPLv2 or later

luetkemj

// This gist is now maintained on github at https://github.com/luetkemj/wp-query-ref

<?php
/**
* WordPress Query Comprehensive Reference
* Compiled by luetkemj - luetkemj.github.io
*
* CODEX: http://codex.wordpress.org/Class_Reference/WP_Query#Parameters
* Source: https://core.trac.wordpress.org/browser/tags/4.9.4/src/wp-includes/query.php
*/

mikejolley

<?php

if ( is_singular('product') ) {

  global $post;

  // get categories
  $terms = wp_get_post_terms( $post->ID, 'product_cat' );
  foreach ( $terms as $term ) $cats_array[] = $term->term_id;