zlove’s gists

zlove / pyenv-cheatsheet.sh

Last active March 27, 2018 19:24

pyenv and pyenv virtualenv cheatsheet. This is not at all comprehensive - just a reminder for common tasks.

	# Show locally installed Python versions. With pyenv virtualenv installed this
	# also lists local virtualenvs
	pyenv versions

	# List Python versions which are available to install
	pyenv install --list

	# Install Python version 2.7.14. See `pyenv install --list` for available <versions>
	pyenv install <version>
	# E.g.

zlove / image64.sh

Last active September 27, 2017 00:16 — forked from kamikat/image64.sh

Create data URI image from Terminal command

	#! /usr/bin/env bash
	# Examples:
	# ./image64.sh myImage.png
	# outputs: data:image/png;base64,xxxxx
	# ./image64.sh myImage.png -img
	# outputs: <img src="data:image/png;base64,xxxxx">


	function usage {
	echo "usage: $0 <image_filename> [--img]"

zlove / fix_srcset_urls.php

Last active April 9, 2016 06:36

Fix srcset URLs at WP Engine

	<?php
	/**
	* Change srcset URLs to https if the page is loaded via https
	* Activate with:
	*
	* add_filter( 'wp_calculate_image_srcset', 'zbs_fix_srcset_for_https' );
	*
	* @param array $sources array of sources used in srcset.
	* @return array
	*/

zlove / mmenu-wp-open-submenu.js

Last active November 17, 2015 19:15

jQuery to allow Wordpress menu items to open sub-menus directly using mmenu

	/*
	mmenu (http://mmenu.frebsite.nl/) has a way to make a click on a menu item
	open a sub-menu (as opposed to a click on the arrow to the right of the item).

	See:
	http://mmenu.frebsite.nl/support/tips-and-tricks.html#tt-subopenlinks
	https://github.com/BeSite/jQuery.mmenu/issues/45

	However, Wordpress menus by default do not allow an easy way
	to use either of these techniques. This snippet modifies

zlove / gist:3b9b6a611715ec3a8a60

Last active February 25, 2020 22:53

Preview WooCommerce Emails

	<?php
	/**
	* Quick hack to preview WooCommerce e-mails.
	* Based on drrobotnik's answer from Stack Overflow: http://stackoverflow.com/a/27072101/186136
	*
	* Add this to <yourtheme>/functions.php and then visit a url like:
	* http://<site_url>/wp-admin/admin-ajax.php?action=previewemail
	*
	* @return null
	*/

zlove / gist:51c3db742aef49218083

Created May 22, 2015 07:01

Order WooCommerce products by Title, ignoring a leading "The"

	add_filter('posts_orderby', 'zbyte_edit_posts_orderby');

	function zbyte_edit_posts_orderby($orderby_statement) {
	global $wp_query;

	$is_product_list =
	is_shop() \|\|
	is_product_category() \|\|
	is_product_tag();

zlove / jquery.bxslider-alt.js

Last active January 24, 2018 19:58

Wrap bxSlider so that we can override options per slider with data attributes.

	;(function ($) {
	/**
	* Return an object consisting of properties of 'data'
	* that match the regex 'pattern'. If trim is not false,
	* trim the matched 'pattern' from the property name,
	* and make the first char of the remaining property
	* name lowercase.
	*/
	function filterData(data, pattern, trim) {
	var data,

zlove / crontab

Last active July 6, 2021 05:22

Crontab entry to clean up the Magento sessions directory. Edit php.ini and change session.gc_maxlifetime to adjust how long session data is kept around. From http://stackoverflow.com/a/9631312/186136

0 2 * * * /usr/bin/find /FIXME/PATH/TO/DOMAIN.COM/var/session -mindepth 1 -maxdepth 1 -type f -cmin +$(/usr/lib/php5/maxlifetime) -print0 -exec rm {} \; >/dev/null 2>&1

Zach Lovelady zlove