Improved class concept

plugin-file.php

<?php
/*
Plugin Name: WP_Plugin class test
Description: A better test!
Author: Ryan McCue
Version: 1.1
Author URI: http://ryanmccue.info/
*/

class WP_Plugin {
	public function __construct() {
		$self = new ReflectionClass($this);
		foreach ($self->getMethods(ReflectionMethod::IS_PUBLIC) as $method) {
			$params = $method->getNumberOfParameters();
			if (strpos($method->name, 'filter_') === 0) {
				$name = substr($method->name, 7);
				add_filter($name, array($this, $method->name), 10, $params);
			}
			elseif (strpos($method->name, 'action_') === 0) {
				$name = substr($method->name, 7);
				add_action($name, array($this, $method->name), 10, $params);
			}
		}
	}
}

// Here's an example of a plugin that would benefit from the above
class Some_Plugin extends WP_Plugin {
	// Will filter the_title
	public function filter_the_title( $title ) {
		return $title . '123';
	}
	
	// Will filter the_content
	public function filter_the_content( $content ) {
		return $content . ' Add more content.';
	}
	
	// Will run during wp_footer
	public function action_wp_footer() {
		echo "I'm in the footer!";
	}
}

$some_plugin = new Some_Plugin();

Priority on hooks please and then is fine ;)

Done. :)

simple and useful

Outdated. See https://gist.github.com/1631723