#ProcessWire – AutoSchema Textformatter#

####Automatic Schema.org Micro Data for basic elements####

AutoSchema module automatically sets the basic micro data attributes of Schema.org. For example, for headings, paragraphs, images and links. Images are automatically changed to a HTML5 figure tag and the image alt attribut used as caption. This option can be disabled via the backend.

##Installation##

1. Copy the files for this module to /site/modules/TextformatterAutoSchema/
2. In admin: Modules > Check for new modules. Install Module > AutoSchema - Auto detect of Schema.org-Attributes
3. Add AutoSchema as Textformatter on a Textfield. The best way as last formatter.

##Example what happens##

In the "body"-field (for example, editable via the CKEditor) you add an image. When you render the template following tag is displayed without AutoSchema:

<img alt="Your image caption" width="600" height="400" src="/site/assets/files/1/my-image.600x0.jpg" />

AutoSchema automatically generates the following code:

<figure itemscope itemtype="http://schema.org/ImageObject" style="width:600px;">
    <img alt="Your image caption" width="600" height="400" src="/site/assets/files/1/my-image.600x0.jpg"  itemprop="image" />
    <figcaption itemprop="caption">Your image caption</figcaption>
    <meta itemprop="width" content="600">
    <meta itemprop="height" content="400">
</figure>

##What is changed automatically?##

• <h1> to <h1 itemprop="headline">
• <h2-6> to <h2-6 itemprop="alternativeHeadline">
• <p> to <p itemprop="text">
• <a> to <a itemprop="url">
• <img> to <img itemprop="image" /> or complete HTML5 figure

##What are micro data and this Schema.org?##

Schema.org provides a collection of shared vocabularies webmasters can use to mark up their pages in ways that can be understood by the major search engines: Google, Microsoft, Yandex and Yahoo! More information: schema.org

##Changelog##

1.0.0

• Initial release

##Questions or comments?##

My Name is David Karich. Send me an E-Mail with your questions, suggestions or bugs to [email protected].

##Test environment##

• ProcessWire in Version 2.3
• Windows (WAMP) / Linux (CentOS 6.4/6.5)
• PHP 5.3.3, 5.5.3
• Apache 2.2.21