ILIAS\MetaData\Copyright\Identifiers\Handler Class Reference

Inheritance diagram for ILIAS\MetaData\Copyright\Identifiers\Handler:

Collaboration diagram for ILIAS\MetaData\Copyright\Identifiers\Handler:

Public Member Functions
	buildIdentifierFromEntryID (int $entry_id)
	isIdentifierValid (string $identifier)
	parseEntryIDFromIdentifier (string $identifier)

Protected Member Functions
	getInstID ()

Detailed Description

Definition at line 23 of file Handler.php.

Member Function Documentation

buildIdentifierFromEntryID()

ILIAS\MetaData\Copyright\Identifiers\Handler::buildIdentifierFromEntryID

(

int

$entry_id

)

Implements ILIAS\MetaData\Copyright\Identifiers\HandlerInterface.

Definition at line 25 of file Handler.php.

References ILIAS\MetaData\Copyright\Identifiers\Handler\getInstID().

                                                             : string
    {
        return 'il_copyright_entry__' . $this->getInstID() . '__' . $entry_id;
    }

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getInstID()

ILIAS\MetaData\Copyright\Identifiers\Handler::getInstID ( )

protected

Definition at line 52 of file Handler.php.

References IL_INST_ID.

Referenced by ILIAS\MetaData\Copyright\Identifiers\Handler\buildIdentifierFromEntryID(), ILIAS\MetaData\Copyright\Identifiers\Handler\isIdentifierValid(), and ILIAS\MetaData\Copyright\Identifiers\Handler\parseEntryIDFromIdentifier().

                                  : string
    {
        return (string) IL_INST_ID;
    }

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isIdentifierValid()

ILIAS\MetaData\Copyright\Identifiers\Handler::isIdentifierValid

(

string

$identifier

)

Implements ILIAS\MetaData\Copyright\Identifiers\HandlerInterface.

Definition at line 30 of file Handler.php.

References ILIAS\MetaData\Copyright\Identifiers\Handler\getInstID().

                                                         : bool
    {
        if (!preg_match('/il_copyright_entry__([0-9]+)__([0-9]+)/', $identifier, $matches)) {
            return false;
        }
        if (($matches[1] ?? '') !== $this->getInstID()) {
            return false;
        }
        return true;
    }

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parseEntryIDFromIdentifier()

ILIAS\MetaData\Copyright\Identifiers\Handler::parseEntryIDFromIdentifier

(

string

$identifier

)

Implements ILIAS\MetaData\Copyright\Identifiers\HandlerInterface.

Definition at line 41 of file Handler.php.

References ILIAS\MetaData\Copyright\Identifiers\Handler\getInstID().

                                                                  : int
    {
        if (!preg_match('/il_copyright_entry__([0-9]+)__([0-9]+)/', $identifier, $matches)) {
            return 0;
        }
        if (($matches[1] ?? '') !== $this->getInstID()) {
            return 0;
        }
        return (int) ($matches[2] ?? 0);
    }

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

• components/ILIAS/MetaData/classes/Copyright/Identifiers/Handler.php