MDL-58415 mod_lesson: Fix code styles and missing declaration
commitd96d72955eab92546d27024cd3dc20e65b5f1495
authorJuan Leyva <juanleyvadelgado@gmail.com>
Wed, 19 Apr 2017 07:49:59 +0000 (19 09:49 +0200)
committerJuan Leyva <juanleyvadelgado@gmail.com>
Thu, 20 Apr 2017 07:58:48 +0000 (20 09:58 +0200)
treeeae3465491179af77b3a36f2c7a93b699931113c
parent9c543014a26aade0c29177ac1790365d3acd0f95
MDL-58415 mod_lesson: Fix code styles and missing declaration

Found by the integrator review:
- Some incorrect code style declaration and phpdocs
- Missing $USER declaration
- Incorrect use of $lesson (should be $this)
mod/lesson/classes/external.php
mod/lesson/locallib.php