Langmans’s gists

Langmans / import.php

Created June 10, 2015 08:46

woocommerce product variation importer - two columns required: post_parent and sku.

	<?php

	if ( $_SERVER['HTTP_HOST'] != 'localhost' ) {
	die( 'Only locally enabled! change import-csv.php.' );
	}

	$csv = filter_input( INPUT_GET, 'csv' );
	if ( ! $csv ) {
	?>
	<form>

Langmans / toc.js

Created June 10, 2015 10:34

a very simple table of contents.

	jQuery(function ($) {

	var $headings = $('h1, h2, h3', '#content');
	var $h2 = $('h2', '#content');
	// Only if two or more level 2 headings.
	// and if content is larger then window.
	if (($h2.length > 1 \|\| $headings.length > 6) && $('#content').height() > $(window).height() * 1.25) {
	var $nav = $('<nav>').attr('id', 'toc');
	$nav.insertAfter('#sidebar');

Langmans / backup-mysql.bat

Last active January 25, 2016 09:20

	echo off

	set dbUser=root
	set dbPassword=mysql
	set backupDir="C:\Users\Ruben\PhpstormProjects\mysql backup"
	:: set mysqldump="C:\Program Files (x86)\Ampps\mysql\bin\mysqldump.exe"
	set mysqldump="C:\Users\Ruben\Desktop\UwAmp\bin\database\mysql-5.6.20\bin\mysqldump.exe"
	set mysqlDataDir="C:\Users\Ruben\Desktop\UwAmp\bin\database\mysql-5.6.20\data"
	set zip="C:\Program Files\7-Zip\7z.exe"

Langmans / product_category_body_classes.php

Created October 7, 2015 09:15

add all woocommerce product categories to body_class

	<?php

	// add all woocommerce product categories to body_class
	function product_category_body_classes( $classes ){
	if( is_singular( 'product' ) \|\| is_tax( 'product_cat' ) ) {
	foreach (get_the_terms(0, 'product_cat') as $custom_term) {
	do {
	$classes[] = 'product-category-' . $custom_term->slug;
	//if( is_singular( 'product' ) ) {
	$classes[] = 'term-' . $custom_term->term_id;

Langmans / Gulpfile.js

Last active October 30, 2015 07:47

my gulpfile for making websites.

	(function () {
	'use strict';

	var gulp = require('gulp'),
	header = require('gulp-header'),
	sass = require('gulp-sass'),
	sourcemaps = require('gulp-sourcemaps'),
	cssmin = require('gulp-cssmin'),
	rename = require('gulp-rename'),
	uglify = require('gulp-uglify'),

Langmans / load.php

Last active November 15, 2015 09:54

adjacency list > load by path

	<?php
	/ @var string $path The path, for example 'services/webdevelopment/wordpress' /

	// all page rows are expected to have a slug value.
	$path_parts = preg_split('@/+@', trim($path, '/'));

	$joins = array();
	$where = array();
	$select = array(sprintf('a%d.*', count($path_parts)));

Langmans / silex_magic_quotes_fix.php

Created November 12, 2015 09:21

if you accidently forgot to disable magic quotes :)

	<?php

	// magic quotes fix.
	$app->after(function (
	\Symfony\Component\HttpFoundation\Request $request,
	\Symfony\Component\HttpFoundation\Response $response
	) {
	$content_type = $response->headers->get('content-type');
	if (strpos($content_type, 'text/html') === 0) {
	$response->setContent(preg_replace_callback('@(?<attribute>[a-z0-9]+)=(\\\\(?<enclosure>["\|\']))(?<value>[^"\']+)\2@i',

Langmans / string_format.php

Last active May 11, 2016 07:27

format string %key% => array('key'=>'bla');

	<?php
	/**
	* @param string $string
	* @param array $replacements
	* @param string $begin
	*
	* @return string
	*
	* @example "string_format_example.php"
	*/

Langmans / validator-extension.js

Created November 24, 2015 14:10

bootstrap-validator extension

	define(['jquery','bootstrap-validator'], function ($) {
	// add a help block if one doesnt exist yet.
	$('form:not(.no-validator) .form-group').each(function () {
	var $group = $(this);

	if (!$group.find('.help-block.with-errors').length) {
	if (!$group.find('.help-block').addClass('with-errors').length) {
	$group.find('div').last().append('<div class="help-block with-errors"></div>');
	}

Langmans / strip.php

Created December 7, 2015 10:17

remove accented chars - all htmlentities charsets / encoding.

Langmans Langmans