ryanlund

---Test A (TestClassA - hook:send_headers)---

Can't retrieve test var
Can't retrieve error var

---Test C (TestClassA - hook:send_header) ---

A Test
Can't retrieve error var <-- wordpress even blocks people from using $_GET['error']??

ryanlund

class ParentTest{
	private $log;

	public function __construct(){
		$this->log=fopen('test.log','a+');
		add_action('send_headers',array($this,'testA'));
		add_filter('the_content',array($this,'testB'));
		add_action('send_headers',array($this,'testC'));
		add_filter('the_content',array($this,'testD'));

ryanlund

<?php

//assumes file already downloaded!
$local_file='feed.xml';

$result = file_get_contents($local_file);
$xml = simplexml_load_string($result);

$xml->registerXPathNamespace('yweather', 'http://xml.weather.yahoo.com/ns/rss/1.0');
$location = $xml->channel->xpath('yweather:location');