38 lines
1.0 KiB
PHP
38 lines
1.0 KiB
PHP
<?php
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namespace App\Helpers;
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use App\Auth\XenForoUser;
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class XenForoHelpers {
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const array XF_AVATAR_COLORS = ['#FF6B6B','#FF9F43','#48DBFB','#1DD1A1','#5F27CD','#341f97','#EE5A24','#009432'];
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/**
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* Have XenForo default profile picture letter.
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*
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* @param ?XenForoUser $user If null, default : actual user.
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*
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* @return string
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*/
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public static function getAvatarLetter( ?XenForoUser $user = null ): string {
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if( $user === null ) {
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$user = \Auth::user();
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if( $user === null ) {
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return '';
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}
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}
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return strtoupper(mb_substr($user->data->username, 0, 1));
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}
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public static function getAvatarColor( ?XenForoUser $user = null ): string {
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if( $user === null ) {
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$user = \Auth::user();
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if( $user === null ) {
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return '';
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}
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}
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return self::XF_AVATAR_COLORS[ crc32( $user->data->username ) % count( self::XF_AVATAR_COLORS ) ];
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}
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}
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