<?php

class FormManager{

    private $FormElementStructure = [
        "action",
        "method",
        "class"];
    private $InputElementStructure = [
        "type",
        "name",
        "placeholder",
        "value",
        "class",
        "id"];
    private $SelectElementStructure = [
        "name",
        "class",
        "id"];
    private $SelectOptionStructure = [
        "value",
        "class",
        "id"];

    public function CreateForm( $Form )
    {
        for($i=0;$i<count($Form);$i++){
            $FormElement[] = $this->FormElementStructure[$i] . "='" . $Form[$i]."' ";
        }
        $FormHeader = "<form ".join(" ", $FormElement)." >";
        print( $FormHeader );
    }
    public function CreateSelect( $Select )
    {
        for($i=0;$i<count($Select);$i++){
            $SelectElement[] = $this->SelectElementStructure[$i] . "='" .$Select[$i]. "' ";
        }

        print( $electHeader = "<select ".join(" ", $SelectElement)." >" );
    }

    public function AddOption( $SelectOption, $SelectOptionText, $SelectOptionSelected = false, $SelectOptionDisabled = false )
    {
        for($i=0;$i<count($SelectOption);$i++){
            $SelectOptionElement[] = $this->SelectOptionStructure[$i] . "='" .$SelectOption[$i]. "' ";
        }
        $SelectOptionHeader = "<option ".join(" ", $SelectOptionElement);
        $SelectOptionFooter = "</option>";

        if($SelectOptionSelected != true && $SelectOptionDisabled != true){
            print( $SelectOptionHeader." >".$SelectOptionText.$SelectOptionFooter );
        }elseif($SelectOptionSelected != false && $SelectOptionDisabled != true){
            print( $SelectOptionHeader." selected >".$SelectOptionText.$SelectOptionFooter );
        }elseif($SelectOptionSelected != true && $SelectOptionDisabled != false){
            print( $SelectOptionHeader." disabled >".$SelectOptionText.$SelectOptionFooter );
        }
        $SelectOptionElement = null;
    }

    public function AddInput( $Input, $InputRequired = false, $InputDisabled = false )
    {
        for($i=0;$i<count($Input);$i++){
            $InputElement[$i] = $this->InputElementStructure[$i] . "='" . $Input[$i]."' ";
        }
        $InputHeader = "<input ".join(" ", $InputElement);
        $InputFooter = ">";
        if($InputRequired != true && $InputDisabled != true){
            print( $InputHeader.$InputFooter );
        }elseif($InputRequired != false && $InputDisabled != true){
            print( $InputHeader." required ".$InputFooter );
        }elseif($InputRequired != true && $InputDisabled != false){
            print( $InputHeader." disabled ".$InputFooter );
        }
        $InputElement = null;
    }

    public function FinishForm( )
    {
        print( "</form>" );
    }

    public function FinishSelect( )
    {
        print( "</select>" );
    }

}