├── classes
    └── process.php
├── lang
    └── en
    │   └── local_testtags.php
├── version.php
└── db
    └── tag.php


/classes/process.php:
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1 | <?php
2 | 
3 | class local_testtags_process {
4 |     public static function tags($tag, $exclusivemode = false, $fromctx = 0, $ctx = 0, $rec = 1, $page = 0) {
5 | 
6 |     }
7 | }


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/lang/en/local_testtags.php:
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1 | <?php
2 | 
3 | $string['pluginname'] = 'Testtags';
4 | $string['tagarea_course'] = 'Tagging courses with testtags';
5 | $string['tagcollection_testtagscollection'] = 'Testtags collection';
6 | 


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/version.php:
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1 | <?php
2 | defined('MOODLE_INTERNAL') || die();
3 | 
4 | $plugin->version = 2016060700; // The current plugin version (Date: YYYYMMDDXX).
5 | $plugin->requires = 2016052300; // Requires this Moodle version.
6 | $plugin->component = 'local_testtags'; // Full name of the plugin (used for diagnostics).
7 | 


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/db/tag.php:
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 1 | <?php
 2 | 
 3 | /**
 4 |  * Tag area definitions
 5 |  *
 6 |  * File db/tag.php lists all available tag areas in core or a plugin.
 7 |  *
 8 |  * Each tag area may have the following attributes:
 9 |  *   - itemtype (required) - what is tagged. Must be name of the existing DB table
10 |  *   - component - component responsible for tagging, if the tag area is inside a
11 |  *     plugin the component must be the full frankenstyle name of the plugin
12 |  *   - collection - name of the custom tag collection that will be used to store
13 |  *     tags in this area. If specified aministrator will be able to neither add
14 |  *     any other tag areas to this collection nor move this tag area elsewhere
15 |  *   - searchable (only if collection is specified) - wether the tag collection
16 |  *     should be searchable on /tag/search.php
17 |  *   - showstandard - default value for the "Standard tags" attribute of the area,
18 |  *     this is only respected when new tag area is added and ignored during upgrade
19 |  *   - customurl (only if collection is specified) - custom url to use instead of
20 |  *     /tag/search.php to display information about one tag
21 |  *   - callback - name of the function that returns items tagged with this tag,
22 |  *     see core_tag_tag::get_tag_index() and existing callbacks for more details,
23 |  *     callback should return instance of core_tag\output\tagindex
24 |  *   - callbackfile - file where callback is located (if not an autoloaded location)
25 |  *
26 |  * Language file must contain the human-readable names of the tag areas and
27 |  * collections (either in plugin language file or in component language file or
28 |  * lang/en/tag.php in case of core):
29 |  * - for item type "user":
30 |  *     $string['tagarea_user'] = 'Users';
31 |  * - for tag collection "mycollection":
32 |  *     $string['tagcollection_mycollection'] = 'My tag collection';
33 |  *
34 |  * @package   core
35 |  * @copyright 2015 Marina Glancy
36 |  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
37 |  */
38 | 
39 | 
40 | defined('MOODLE_INTERNAL') || die();
41 | 
42 | $tagareas = array(
43 |     array(
44 |         'component' => 'local_testtags',
45 |         'itemtype' => 'course',
46 | 
47 |         // Test 1. Uncomment the following line, bump version and run upgrade script:
48 |         //'collection' => 'testtagscollection',
49 | 
50 |         // Test 2. Comment line from test 1, uncomment the following, bump version and run upgrade script:
51 |         //'callback' => 'local_testtags_process::tags',
52 |     ),
53 | );


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