Printing a YouTube video feed in php - php

Question

I'm in the beginning stages of writing a plugin to display YouTube videos in a WordPress implementation. Here is my code:
require_once 'Zend/Loader.php';
Zend_Loader::loadClass('Zend_Gdata_Youtube');
$yt = new Zend_Gdata_YouTube();
function getAndPrintVideoFeed($location::'http://gdata.youtube.com/feeds/api/users/thelanzolini/uploads/-/step') {
$yt = new Zend_Gdata_YouTube();
// set the version to 2 to receive a version 2 feed of entries
$yt->setMajorProtocolVersion(2);
$videoFeed = $yt->getVideoFeed($location);
printVideoFeed($videoFeed);
}
function printVideoFeed($videoFeed) {
$count = 1;
foreach ($videoFeed as $videoEntry) {
echo "Entry # " . $count . "\n";
printVideoEntry($videoEntry);
echo "\n";
$count++;
}
}
All I get is this error:
I am using MAMP. php is version 5.4.10.
Switching the $location:: above for a $location = I get no errors within the actual plugin file itself but rather in loading various components of Zend.
Errors:
Warning: include_once(Zend/Gdata/Youtube.php): failed to open stream:
No such file or directory in
/Users/mrcsmcln/Documents/MAMP/wordpress/wp-content/plugins/youtube-filter/Zend/Loader.php
on line 134
Warning: include_once(): Failed opening 'Zend/Gdata/Youtube.php' for
inclusion
(include_path='.:/Applications/MAMP/bin/php/php5.4.10/lib/php') in
/Users/mrcsmcln/Documents/MAMP/wordpress/wp-content/plugins/youtube-filter/Zend/Loader.php
on line 134
Warning: require_once(Zend/Exception.php): failed to open stream: No
such file or directory in
/Users/mrcsmcln/Documents/MAMP/wordpress/wp-content/plugins/youtube-filter/Zend/Loader.php
on line 86
Fatal error: require_once(): Failed opening required
'Zend/Exception.php'
(include_path='.:/Applications/MAMP/bin/php/php5.4.10/lib/php') in
/Users/mrcsmcln/Documents/MAMP/wordpress/wp-content/plugins/youtube-filter/Zend/Loader.php
on line 86
What is wrong with my code? Is there a better way I can go about all this?

Answer 1

function getAndPrintVideoFeed($location::'http://gdata.youtube.com/feeds/api/users/thelanzolini/uploads/-/step') {
$yt = new Zend_Gdata_YouTube();
// set the version to 2 to receive a version 2 feed of entries
$yt->setMajorProtocolVersion(2);
$videoFeed = $yt->getVideoFeed($location);
printVideoFeed($videoFeed);
}
Should? possibly? be this: Not familiar with ZF buth this is the regular syntax atleast.
function getAndPrintVideoFeed($location = 'http://gdata.youtube.com/feeds/api/users/thelanzolini/uploads/-/step') {
$yt = new Zend_Gdata_YouTube();
// set the version to 2 to receive a version 2 feed of entries
$yt->setMajorProtocolVersion(2);
$videoFeed = $yt->getVideoFeed($location);
printVideoFeed($videoFeed);
}