ilUserAvatarLetter Class Reference

Class ilUserAvatarLetter. More...

Inheritance diagram for ilUserAvatarLetter:

Collaboration diagram for ilUserAvatarLetter:

Public Member Functions
	getUrl ()
Public Member Functions inherited from ilUserAvatarBase
	setName (string $name)
	setUsrId (int $usrId)
	getUrl ()
	setUsrId (int $usrId)
	setName (string $name)

Static Protected Attributes
static array	$colors

Additional Inherited Members
Protected Attributes inherited from ilUserAvatarBase
string	$name = ''
int	$usrId = 0

Detailed Description

Class ilUserAvatarLetter.

Author

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

Michael Jansen mjans.nosp@m.en@d.nosp@m.ataba.nosp@m.y.de

Definition at line 26 of file class.ilUserAvatarLetter.php.

Member Function Documentation

getUrl()

ilUserAvatarLetter::getUrl

(

)

Implements ilUserAvatar.

Definition at line 38 of file class.ilUserAvatarLetter.php.

                            : string
    {
        static $amount_of_colors;
        if (!isset($amount_of_colors)) {
            $amount_of_colors = count(self::$colors);
        }
        // general idea, see https://gist.github.com/vctrfrnndz/fab6f839aaed0de566b0
        $color = self::$colors[crc32($this->name) % $amount_of_colors];
        $tpl = new \ilTemplate('tpl.letter_avatar.svg', true, true, 'components/ILIAS/User');
        $tpl->setVariable('COLOR', $color);
        $tpl->setVariable('SHORT', $this->name);
 
        return 'data:image/svg+xml,' . rawurlencode($tpl->get());
    }

Field Documentation

$colors

array ilUserAvatarLetter::$colors

staticprotected

Initial value:

= [
        "#0e6252", "#107360", "#aa890a", "#c87e0a", "#176437", "#196f3d", "#bf6516", "#a04000", "#1d6fa5", "#1b557a",
        "#bf2718", "#81261d", "#713b87", "#522764", "#78848c", "#34495e", "#2c3e50", "#566566", "#90175a", "#9e2b6e",
        "#d22f10", "#666d4e", "#715a32", "#83693a", "#963a30", "#e74c3c"
    ]

Definition at line 32 of file class.ilUserAvatarLetter.php.

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

• components/ILIAS/User/classes/Avatar/class.ilUserAvatarLetter.php