Does this even make PHP? -11

The basic content of the class in PHP exercises:

<?PHPclasssportobject{ Public $name;  Public $height;  Public $avirdupois;  Public function__construct ($name,$height,$avirdupois) {            $this->name =$name; $this->height =$height; $this->avirdupois =$avirdupois; }                functionBeatbasketball () {if($this->height >$this->avoirdupois <= 100) {                return $this->name. ", meet the requirements of playing basketball. "; } Else {                return $this->name. ", not in line with the requirements of playing basketball. "; }        }        functionshowMe () {Echo' This remark will not be shown. ‘; }        function__destruct () {EchoThe <p><b> object is destroyed and the destructor is called. </b></p> "; }    }        classBeatbasketballextendssportobject{ Public $age; function__construct ($name,$height,$age) {            $this->name =$name; $this->height =$height; $this->age =$age; }        functionshowMe () {if($this->age > 18) {                return $this->name. "To meet the requirements of playing basketball."; } Else {                return $this->name. "Not in line with the requirements of playing basketball."; }        }    }        classWeightliftingextendsSportobject {functionshowMe () {if($this->avoirdupois < 85) {                return $this->name. ", in line with weightlifting."; } Else {                return $this->name. "Not in line with weightlifting."; }        }    }        $sport 1=NewSportobject (' Meteor ', ' 185 ', ' 80 '); Echo $sport 1-Beatbasketball (); Echo"<br>"; $sport 2=NewSportobject (' Sky Fly ', ' 185 ', ' 80 '); Echo $sport 2-Beatbasketball (); Echo"<br>"; $Basketball=NewBeatbasketball (' Tomorrow ', ' 190 ', ' 68 '); $weightlifting=NewWeightlifting (' technology ', ' 185 ', ' 80 ', ' 20 ', ' Male '); Echo"<br>"; Echo $Basketball-showMe (); Echo"<br>"; Echo $weightlifting-showMe (); Echo"<br>"; classbookobject{ConstBoot_type = ' Computer book ';  Public $object _name; functionSetobjectname ($name) {            $this->object_name =$name; }        functionGetobjectname () {return $this-object_name; }    }    $c _book=NewBookobject (); $c _book->setobjectname ("PHP class"); #echo Bookobject::book_type. " ";    Echo $c _book-Getobjectname (); classC {function__call ($name,$num) {            Echo"Method Name:".$name." <p></p> "; Echo"The number of parameters exists:".Count($num)." <p></p> "; if(Count($num) = = 1) {                Echo $this->list1 ($a); }            if(Count($num) = = 2) {                Echo $this->list2 ($a,$b); }        }         Public functionList1 ($a) {            return"This is function List1"; }         Public functionList2 ($a,$b) {            return"This is function List2"; }    }    Echo"<br>"; $a=NewC; $a->listshow (1, 2); Echo"<br>"; $b=NewC; $b->listshow (1); ?>

Does this even make PHP? -11