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4,147 PointsWhere is PSR-4 episode?
Phil mentioned episode covering PSR-4. (at http://teamtreehouse.com/library/standards-and-best-practices/autoloading-and-composer/composer ) But I can't find next episode. Where is it?
1 Answer
Andrew Shook
31,709 PointsI just finished the course and didn't see anything else about PSR-4. You can check out the documentation here. Mostly, PSR-4 is exactly like PSR-0, but underscores in the name space no longer represent directories. For example:
<?php
// PSR-0 namespace with underscores
use \namespace\package\Class_Name
// gets file at /path/to/project/lib/vendor/namespace/package/Class/Name.php
//PSR-4 namespace with underscore
use \namespace\package\Class_Name
// gets file at /path/to/project/lib/vendor/namespace/package/Class_Name.php
Hope this helps.