				} elseif ( $sSecLabel[0] != '{' ) {
					$limpos      = strpos( $sSecLabel, '[' );
					$cutLink     = 'default';
					$skipPattern = [];
					if ( $limpos > 0 && $sSecLabel[strlen( $sSecLabel ) - 1] == ']' ) {
						// regular expressions which define a skip pattern may precede the text
						$fmtSec = explode( '~', substr( $sSecLabel, $limpos + 1, strlen( $sSecLabel ) - $limpos - 2 ) );
						$sSecLabel = substr( $sSecLabel, 0, $limpos );
						$cutInfo = explode( " ", $fmtSec[count( $fmtSec ) - 1], 2 );
						$maxLength = intval( $cutInfo[0] );
						if ( array_key_exists( '1', $cutInfo ) ) {
							$cutLink = $cutInfo[1];
						}
						foreach ( $fmtSec as $skipKey => $skipPat ) {
							if ( $skipKey == count( $fmtSec ) - 1 ) {
								continue;
							}
							$skipPattern[] = $skipPat;
						}
					}
					if ( $maxLength < 0 ) {
						$maxLength = -1; // without valid limit include whole section
					}
				}
The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.