ilLearningHistoryEntryCollector Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Collaboration diagram for ilLearningHistoryEntryCollector:

Public Member Functions
	__construct (ilLearningHistoryService $service)
	getEntries (?int $from=null, ?int $to=null, ?int $user_id=null, ?array $classes=null)
	Get entries. More...

Protected Attributes
ilLearningHistoryService	$service

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning Learning history entry collector

Author

Alexander Killing killi.nosp@m.ng@l.nosp@m.eifos.nosp@m..de

Definition at line 23 of file class.ilLearningHistoryEntryCollector.php.

Constructor & Destructor Documentation

__construct()

ilLearningHistoryEntryCollector::__construct

(

ilLearningHistoryService

$service

)

Definition at line 27 of file class.ilLearningHistoryEntryCollector.php.

References $service.

    {
        $this->service = $service;
    }

Member Function Documentation

getEntries()

ilLearningHistoryEntryCollector::getEntries	(	?int	$from = null,
		?int	$to = null,
		?int	$user_id = null,
		?array	$classes = null
	)

Get entries.

Parameters

?int	$from unix timestamp
?int	$to unix timestamp
?int	$user_id user id
?array	$classes

Returns

ilLearningHistoryEntry[]

Definition at line 40 of file class.ilLearningHistoryEntryCollector.php.

References Vendor\Package\$e, $lng, $provider, ilUtil\getImagePath(), and ilArrayUtil\sortArray().

     : array {
        $lng = $this->service->language();

        $to = (is_null($to))
            ? time()
            : $to;
        $from = (is_null($from))
            ? time() - (365 * 24 * 60 * 60)
            : $from;

        $sort_array = [];
        foreach ($this->service->provider()->getAllProviders(true, $user_id) as $provider) {
            if (is_array($classes) && !in_array(get_class($provider), $classes, true)) {
                continue;
            }

            foreach ($provider->getEntries($from, $to) as $e) {
                $sort_array[] = array("entry" => $e,"ts" => $e->getTimestamp());
            }
        }

        $sort_array = ilArrayUtil::sortArray($sort_array, "ts", "desc");

        // add today entry
        $entries = [];

        if (date("Y-m-d", $to) === date("Y-m-d")) {
            if (count($sort_array) === 0 ||
                date("Y-m-d", (current($sort_array)["ts"])) !== date("Y-m-d")) {
                $entries[] = $this->service->factory()->entry(
                    $lng->txt("lhist_no_entries"),
                    $lng->txt("lhist_no_entries"),
                    ilUtil::getImagePath("spacer.png"),
                    time(),
                    0
                );
            }
        }


        foreach ($sort_array as $s) {
            $entries[] = $s["entry"];
        }

        return $entries;
    }

Here is the call graph for this function:

Field Documentation

$service

ilLearningHistoryService ilLearningHistoryEntryCollector::$service

protected

Definition at line 25 of file class.ilLearningHistoryEntryCollector.php.

Referenced by __construct().

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The documentation for this class was generated from the following file:

• Services/LearningHistory/classes/class.ilLearningHistoryEntryCollector.php