trey8611

<?php
/*
###################  READ ME  #################################
You'll pass the URL to your feed/file to this function inside the "Download from URL" option when creating an import.

Image examples: https://d.pr/hCfNek and https://d.pr/MnerNb.

1. [custom_file_download("ftp://username:password@hostname.com/full/path/to/file.csv","csv")]
2. [custom_file_download("http://example.com/full/path/to/file.csv","csv")]

jchristopher

<?php

/**
 * Extract PDF content from a file uploaded via ACF File field (where
 * the actual data stored is only the Media ID) and store PDF
 * content as SearchWP 'extra' metadata so it can be included in
 * searches and attributed to the post itself, not the Media entry
 */
class My_SearchWP_Customizations {

a-vasyliev

server {
        listen       443;
        server_name  example.com;

        error_log    /var/log/nginx/example_com_error.log warn;

        ssl                    on;
        ssl_certificate        /etc/nginx/ssl/your.crt; #certificate chains
        ssl_certificate_key    /etc/nginx/ssl/your.key; #private key
        

amdrew

<?php

function sumobi_edd_empty_cart_redirect() {
	$cart 		= function_exists( 'edd_get_cart_contents' ) ? edd_get_cart_contents() : false;
	$redirect 	= site_url( 'shop' ); // could be the URL to your shop

	if ( function_exists( 'edd_is_checkout' ) && edd_is_checkout() && ! $cart ) {
		wp_redirect( $redirect, 301 ); 
		exit;
	}

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

alexjs

#
# Slightly tighter CORS config for nginx
#
# A modification of https://gist.github.com/1064640/ to include a white-list of URLs
#
# Despite the W3C guidance suggesting that a list of origins can be passed as part of
# Access-Control-Allow-Origin headers, several browsers (well, at least Firefox) 
# don't seem to play nicely with this.
#

nb

<?php
/**
 * Iterates over results of a query, split into many queries via LIMIT and OFFSET
 */
class QueryIterator implements Iterator {

	var $limit = 500;
	var $query = '';

	var $global_index = 0;

perusio

### Testing if the client is a mobile or a desktop.
### The selection is based on the usual UA strings for desktop browsers.

## Testing a user agent using a method that reverts the logic of the
## UA detection. Inspired by notnotmobile.appspot.com.
map $http_user_agent $is_desktop {
    default 0;
    ~*linux.*android|windows\s+(?:ce|phone) 0; # exceptions to the rule
    ~*spider|crawl|slurp|bot 1; # bots
    ~*windows|linux|os\s+x\s*[\d\._]+|solaris|bsd 1; # OSes