dalethedeveloper’s gists

dalethedeveloper / wpmybackup.sh

Created December 16, 2016 14:09

Extract a single WP Multisite Side DB Files

	#!/bin/bash
	WPUSER="username"
	WPDBNAME="wp_db"
	if [ $# -ne 1 ]
	then
	echo "Enter a WPMU ID for the Database"
	exit
	fi
	DBS=$(mysql -u $WPUSER -p -ss $WPDBNAME -e "SHOW TABLES LIKE 'wp_$1_%'" \| tr "\n" " ")
	$(mysqldump -u $WPUSER -p $WPDBNAME $DBS > wp_$1_sql)

dalethedeveloper / gist:8bbc30e847543fac088b

Created January 12, 2015 04:57

Plain Javascript to normalize target attribute for External Links

	<script>
	// I needed to trigger a non-interactive Google Analytics Event on external link click in
	// Google Tag Manager v2. This is a hacky workaround for targeting external links on using
	// a trigger like this:
	// Event Type: Link Click [element: target] [starts with] ["_"]

	// This is used as a HTML tag in Google Tag Manager v2 to normalize all external <A> links
	// to have a "target" attribute. Priority 100, Triggered on All Pages and Event = gtm.dom

	(function(){

dalethedeveloper / gist:cc1f482f5ebdf07ccf26

Last active August 29, 2015 14:11

Prepare a Tab Delimited flat file for SQL Import where text fields contain newlines that cause records fall to the next line

	# Assumes a tab delimited flat file and the first field being a numeric key
	BEGIN {
	FS = OFS = "\t";
	p = "";
	}
	# Strategy is to readline, check for key in first field, store to print
	# on next readline if the next record has a key in first field, otherwise
	# append our fragmented line to the stored line
	{
	sub(/\r/,""); # also scrub those pesky carriage returns

dalethedeveloper / gist:460e7c72c1d1e9f55a94

Created December 12, 2014 16:33

Check the Google Tag Manager dataLayer for an Ecommerce transaction and do something only once (cookie enforced)

	if (typeof (window.dataLayer) !== 'undefined' && window.dataLayer.length) {
	for (var d = 0; d < window.dataLayer.length; d++) {

	var obj = window.dataLayer[d],
	keys = Object.keys(obj);

	for (var k = 0; k < keys.length; k++) {
	var key = keys[k],
	val = obj[key];

dalethedeveloper / gist:0ce24d86cf4c4a12e277

Created October 1, 2014 15:17

Poor Mans Image Rotator (multiple slides, minimal jquery)

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>JS Bin</title>
	<script src="//code.jquery.com/jquery-2.1.1.min.js"></script>
	<script>
	var rollem = function() {
	var si = $('#slide ul.current');
	si.removeClass('current').fadeOut(

dalethedeveloper / .htaccess

Created May 15, 2014 19:21

WordPress .htacces redirect to shift to new domain but allow wp-admin access

	# Drop at the end of your base .htaccess or virtualhost, hooray for negative lookaheads
	RedirectMatch ^\/(?!wp\-admin)(.*)$ http://newdomain.com/$1

dalethedeveloper / functions.php

Created January 20, 2014 22:55

Remove height= and width= attributes on IMG tags generaged by WordPress :: the_thumbnail() calls.

	function strip_img_hwattr($html) {
	return preg_replace('/(width\|height)=\"\d+\"\s/','',$html);
	}
	add_filter('post_thumbnail_html','strip_img_hwattr',100);

dalethedeveloper / .htaccess

Created January 16, 2014 15:34

Power up PHP on Rackspace Cloudsites, WordPress is hungry

	# append to existing .htaccess

	# PHP Settings http://www.rackspace.com/knowledge_center/product-faq/cloud-sites
	php_value memory_limit 512M
	php_value upload_max_filesize 32M
	php_value post_max_size 32M
	php_value max_execution_time 200
	php_value max_input_time 200

dalethedeveloper / gist:8336483

Created January 9, 2014 15:57

WordPress wp-config.php hack to force a WP site to respond to whatever domain you access it from, database wp_options be damned. Thanks Rackspace Cloud Sites!

	// Anywhere in the wp-config.php before the last include
	define('WP_HOME', 'http://' . $_SERVER['HTTP_HOST']);
	define('WP_SITEURL', 'http://' . $_SERVER['HTTP_HOST']);
	define('DOMAIN_CURRENT_SITE', $_SERVER['HTTP_HOST']);

dalethedeveloper / gist:7539297

Created November 19, 2013 02:32

Hackery to migrate existing GIT repositories to BitBucket as the master origin. Say you have a directory of folders, each with a git repository, that need to be created as private repositories and pushed up. This does that.

	#!/bin/bash

	# Get your credentials set in your environment before you run:
	# export BB_USER="my_username"
	# export BB_P="MySERCRETP4ss"
	# export BB_OWNER="my_username_or_team"

	for f in $(find -type d -path '.*git' \|cut -d'.' -f2\|sed 's:/::g'); do
	g=$(curl -s -u $BB_USER:$BB_P "https://bitbucket.org/api/1.0/repositories/$BB_OWNER/$f")
	rg=$(echo "$g" \| grep -c error)