I AM LISTENING TO
|

WHAT I LIKE
Home · Blog · Development · PHP
BLOG FILTER

6. March 2018

WordPress WooCommerce Appointments

WooCommerce Appointments is a commercial  booking plugin that allows you to setup appointments with WooCommerce. It has full integration into Google calendar to track appointments of your staff.

Staff availability can be set globally or via each staff members profile. While this is nice, I was looking for an option to actually handle availability via another Google Calendar as well. That was a must have feature for a current project.

What do you do, if that feature is not available yet ? You poke the code!

The magic entry point for the staff availability is the user meta “_wc_appointment_availability“, which is made available through includes/class-wc-product-appointment-staff.php.

A couple of weeks ago I asked support for a simple filter hook to alter the availability on demand from the outside.

The development team added the feature in one of the latest releases, making wc_appointments_staff_availability the entry point for my custom availability changes.

The filter hook

Getting the data

You can either pull Google Calendar Events directly through the Google Calendar API or use the available iCal export option. In this quick example I will use the private calendar iCal export file.

The availability calendar

Lets setup a quick clean calendar, called “Availability”. So simple and catchy :)

  1. Create a new calendar
  2. Create some test events. WooCommerce Appointments supports multiple availability rules, but I am focusing on the time:range option and recurring events for this example. I might be extending on this a bit more in the future ! So for this example:  Friday, timeframe 10:00 – 16:00 and repeating four times.
  3. Go into settings and get the link to the privat ical export file

Parse iCal data

For this example I am using the PHP ICS Parser, but any other parser will do.  Install it via composer: composer require johngrogg/ics-parser.

Lets create a quick little plugin to get us going and save it to /wp-content/plugins/CustomAvailability/smile.php

 

Set the availability

Its time to get the data into the system. I am only pulling and altering the availability for one single user in this example, the user with the USERID “3”. This should provide you with a good starting point.

The example pulls and parses the ics file on every load, use a transient or REDIS to store data and only refresh in certain intervals.

Hope this gets you started! I build a simple interface around it, with a lot of more rule options. This makes the setup for each staff member a brise. Now each of them can setup a calendar easily and provide  me with the ics link  :) WooCommerce Appointments rocks …

Enjoy coding ….

 

readmore

10. February 2018

There are many variations of these out there, SSilence/php-imap-client is a lib with a nice set of methods, clean integration and pretty good documentation.
Adding it to my goto essentials !

GitHub

Enjoy coding …

Default IMAP Search Criteria

 

readmore

10. February 2018

We all have been in situations were we need content or information from a connected website, but have no access to a REST Api or any other backend feed.

In these cases screen scraping is the only option to get needed information to finalize an integration. You can do that directly in CURL, but that can be tedious. Far easier to use a nicely packaged solution that combines a component that simulates web browser behavior and a component that eases DOM navigation for HTML and XML documents. Meet Goutte!

STEP 0

Install via composer.

 

STEP 1

Login into a website and navigate to the page that has your needed information

 

STEP 2

Get the data you need.

Goutte @ Github
BrowserKit Documentation
DOM Crawler Documentation

Enjoy coding …

 

readmore

27. January 2018

I have been working on a project , that relies on text-to-speech cloud services for a lot of things.

Audiomanager abstracts access to  popular text-to-speech cloud services like GoogleIvonaAmazon Polly… Really a timesaver, when evaluating different  services.

Polly Example

GitHub

Enjoy coding ….

readmore

27. January 2018

PHP dotenv loads environment variables from .env to getenv()$_ENV and $_SERVER automagically.

You should never store sensitive credentials in your code. Anything that is likely to change between deployment environments – such as database credentials or credentials for 3rd party services – should be extracted from the code into environment variables.

Add your application configuration to a .env file in the root of your project. Make sure the .env file is added to your .gitignore so it is not being checked-in.

DEFINE

LOAD

ACCESS

GitHub

Enjoy coding and be secure …

readmore

27. January 2018

Simple little snippet, that can easily be used in conjunction with wp_update_user()

Enjoy coding …

readmore

23. January 2018

When using your main content feed to share posts via buffer or other services, it is crucial that your feed validates cleanly.

[Valid RSS]

There are always things in the generated WordPress content that can break your feed validation. Here some things to cleanup or alter your delivered feed content.

CONDITIONAL TAGS

is_feed()
Check for syndication request. This tag is not typically used by users; it is used internally by WordPress and is available for Plugin Developers.

Check for feed syndication in your themes functions.php

REMOVE IFRAMES

REMOVE / DISABLE COMMENTS

REMOVE RESPONSIVE IMAGES

The sizes attribute breaks feed validation, here how to clean it up.

INCLUDE PAGES IN POST FEED

ADJUST AMOUNT OF POSTS

LIMIT BY CATEGORY

 

Enjoy coding …

readmore

30. August 2017

After some downtime, GreenApe is breathing again. I revived the brand with a good friend of mine and we will be reopening shop options shortly.

Michael and I have been friends for a long time. We have been working on many different projects over the years.

He launched GreenApe in 2011 and I helped him with his first steps. A couple of months ago we decided to merge our competences and expand what GreenApe offers and stands for.

From the website:The GreenApe brand was established in 2011. GreenApe’s career began with the 1st Single Malt Whisky Coffee.

As the first of its kind, our coffee is refined with Original Single Malt Whisky. To this day, he pampers many connoisseurs and gourmets with his unique taste. Now there is another reason to rejoice.

From now on, we are continuously expanding the GreenApe product world with several stylish gadgets and useful accessories. For you this means that you will be able to discover even more beautiful, special or practical things in the future.

GreenApe is all about lifestyle & leisure products, fun gadgets and unique food & drinks.

readmore

18. June 2017

What is a slug ?
A slug is a part of a URL which identifies a particular page on a website in a form readable by users. It’s the nice part of the URL, which explains the page’s content. In WordPress, it’s the editable part of your URL that you can edit when writing a new post.

nSlug allows to create those urls for any language easily.

GitHub

readmore

14. May 2017

PHP

.htaccess

 

 

readmore