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Contributing to xPDO
xPDO is an object-oriented framework on which MODX Revolution is built. It is maintained in a separate git repository from revolution and contributing to the xPDO core of MODX requires some additional work. xPDO contributors should follow the same ba...
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Database Connections
xPDO Database Connections¶ Database connectivity in xPDO is done in the constructor. The xPDO object can only hold one database connection per instance, but you are free to instantiate as many xPDO instances as you need. The syntax of the constructor...
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Developing an Extra, Part II
This tutorial is part of a Series: Part I: Getting Started and Creating the Doodles Snippet Part II: Creating our Custom Manager Page Part III: Packaging Our Extra This section will cover creating the Custom Manager Page (CMP) for our Doodles E...
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Hardening MODX Revolution
Overview¶ Any publicly viewable website will be targeted by hackers and script kiddies. There is simply no site too small today and automated tools make it easy to deploy attacks to deface your site, to create backlinks to other webistes, to infect u...
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Creating xPDO Instance
When using xPDO within MODX, the modX class (typically available as $modx or $this->modx) is an instance of xPDO so you do not need to create a separate instance. When using xPDO standalone, or if you want to create additional instances, use the i...