MDL-58398 core_files: Fix phpdoc and other minor issues

files/classes/conversion.php

@@ -61,6 +61,11 @@ class conversion extends \core\persistent {
      */
     const TABLE = 'file_conversion';
 
+    /**
+     * Define properties.
+     *
+     * @return array
+     */
     protected static function define_properties() {
         return array(
             'sourcefileid' => [
@@ -209,7 +214,7 @@ class conversion extends \core\persistent {
     /**
      * Fetch the source file.
      *
-     * @return  stored_file|false
+     * @return  stored_file|false The source file
      */
     public function get_sourcefile() {
         $fs = get_file_storage();
@@ -276,7 +281,7 @@ class conversion extends \core\persistent {
     /**
      * Get the destination file.
      *
-     * @return  stored_file|this
+     * @return  stored_file|bool Destination file
      */
     public function get_destfile() {
         $fs = get_file_storage();
@@ -287,7 +292,7 @@ class conversion extends \core\persistent {
     /**
      * Helper to ensure that the returned status is always an int.
      *
-     * @return  int
+     * @return  int status
      */
     protected function get_status() {
         return (int) $this->raw_get('status');
@@ -296,7 +301,7 @@ class conversion extends \core\persistent {
     /**
      * Get an instance of the current converter.
      *
-     * @return  converter_interface|false
+     * @return  converter_interface|false current converter instance
      */
     public function get_converter_instance() {
         $currentconverter = $this->get('converter');
@@ -311,7 +316,7 @@ class conversion extends \core\persistent {
     /**
      * Transform data into a storable format.
      *
-     * @param   stdClass $data The data to be stored
+     * @param   \stdClass $data The data to be stored
      * @return  $this
      */
     protected function set_data($data) {
@@ -323,7 +328,7 @@ class conversion extends \core\persistent {
     /**
      * Transform data into a storable format.
      *
-     * @return  stdClass The stored data
+     * @return  \stdClass The stored data
      */
     protected function get_data() {
         $data = $this->raw_get('data');
@@ -338,7 +343,7 @@ class conversion extends \core\persistent {
     /**
      * Return the file record base for use in the files table.
      *
-     * @return  array
+     * @return  array|bool
      */
     protected function get_file_record() {
         $file = $this->get_sourcefile();

files/classes/converter.php

@@ -39,7 +39,7 @@ class converter {
     /**
      * Get a list of enabled plugins and classes.
      *
-     * @return  array
+     * @return  array List of enabled plugins
      */
     protected function get_enabled_plugins() {
         $plugins = \core\plugininfo\fileconverter::get_enabled_plugins();
@@ -57,7 +57,7 @@ class converter {
      *
      * This allows for mocking of the file_storage API.
      *
-     * @return file_storage
+     * @return \file_storage
      */
     protected function get_file_storage() {
         return get_file_storage();
@@ -69,7 +69,7 @@ class converter {
      * @param   stored_file $file The file to convert
      * @param   string $format The desired target file format (file extension)
      * @param   boolean $forcerefresh If true, the file will be converted every time (not cached).
-     * @return  conversion
+     * @return  conversion conversion object
      */
     public function start_conversion(stored_file $file, $format, $forcerefresh = false) {
         $conversions = conversion::get_conversions_for_file($file, $format);
@@ -160,7 +160,7 @@ class converter {
      *
      * @param   array $converters The list of converters to try
      * @param   string|null $currentconverter The converter currently in use
-     * @return  string|false
+     * @return  string|false Name of next converter if present
      */
     protected function get_next_converter($converters, $currentconverter = null) {
         if ($currentconverter) {

files/classes/task/conversion_cleanup_task.php

@@ -1,5 +1,4 @@
 <?php
-
 // This file is part of Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify

files/converter/unoconv/classes/converter.php

@@ -26,8 +26,8 @@ namespace fileconverter_unoconv;
 defined('MOODLE_INTERNAL') || die();
 
 require_once($CFG->libdir . '/filelib.php');
-use stored_file;
 
+use stored_file;
 use \core_files\conversion;
 
 /**
@@ -118,9 +118,9 @@ class converter implements \core_files\converter_interface {
         try {
             // This function can either return false, or throw an exception so we need to handle both.
             if ($file->copy_content_to($filename) === false) {
-                throw new file_exception('storedfileproblem', 'Could not copy file contents to temp file.');
+                throw new \file_exception('storedfileproblem', 'Could not copy file contents to temp file.');
             }
-        } catch (file_exception $fe) {
+        } catch (\file_exception $fe) {
             throw $fe;
         }
 
@@ -169,7 +169,7 @@ class converter implements \core_files\converter_interface {
     /**
      * Generate and serve the test document.
      *
-     * @return  stored_file
+     * @return  void
      */
     public function serve_test_document() {
         global $CFG;
@@ -267,7 +267,7 @@ class converter implements \core_files\converter_interface {
     /**
      * Whether the plugin is fully configured.
      *
-     * @return  bool
+     * @return  \stdClass
      */
     public static function test_unoconv_path() {
         global $CFG;

files/converter/unoconv/tests/converter_test.php

@@ -24,7 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-
 /**
  * A set of tests for some of the unoconv functionality within Moodle.
  *