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<?php function cleanupString( $suchbegriff ) { if( in_array( substr( $suchbegriff, -1 ), array( ',', ';', ',', '.', ':', '#', '*' ) ) ) { $suchbegriff = substr( $suchbegriff, 0, -1 ); cleanupString( $suchbegriff ); } else { return $suchbegriff; }; } echo cleanupString( 'ehe, zeugnis ##*');
Output for git.master, git.master_jit, rfc.property-hooks

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