Идея HTML Generate: Generate HTML from arrays

<?php

# html class 
# coded by Tony Aldrin Fernandes Frezza 
# e-mail : frezzatony@gmail.com 
# year: 2017

class Html{
	
	var $nodes = array();
	
    /**
     * Arrays that can be edited in the class, or when in extended use, use array merge to add more values dynamically
     */
    var $selfClosers        =   array('area','base','br','col','command','embed','hr','img','input','keygen','link','meta','param','source','track','wbr');
    var $arrNoAttribute     =   array('tag','children','text','random_id','parent_id','no_attribute','options','input_type');
    var $arrNoTabulate      =   array('option','button','label','textarea');
	
    
    /** 
     * Add nodes to html context. 
     * 
     * @param array $arrProp 
     * @return integer id
     */ 
    function add($arrProp = array()){

        if(!sizeof($arrProp)){
            return false;
        }
        
        if(!isset($arrProp['id'])){
            $arrProp['id'] = self::getRandomId();
            $arrProp['random_id'] = true;
        }
        
        //adds children to parent node, from id of parent node
        if(isset($arrProp['parent_id'])){
            $this->nodes = $this->buildTree($arrProp);
        }
        else{
            if(!(isset($arrProp['children']))){
                $arrProp['children'] = array();    
            }
            array_push($this->nodes,$arrProp);    
        }
        
        return $arrProp['id'];
          
    }
    
	
    /** 
     * Generates the html and returns a string with all the content previously built.
     * 
     * @return string html
     */ 
    public function getHtml(){
        
        $arrProp = func_get_args();
        
        $arrTree = isset($arrProp[0]) ? $arrProp[0] : $this->nodes;
        $treeLevel = isset($arrProp[1]) ? $arrProp[1] : 0;
        
        $htmlReturn = '';
        
        foreach($arrTree as $node){
            
            $htmlReturn .= "\n".str_repeat("\t",$treeLevel);
            
            if(isset($node['tag'])){
                $htmlReturn .= '<'.$node['tag'].' ';    
            }
            foreach($node as $attribute=>$val){
                
                $arrNoAttributes = $this->arrNoAttribute;
                
                if(isset($node['no_attribute'])){
                    $arrNoAttributes = array_merge($arrNoAttributes,$node['no_attribute']);
                }
                
                if(!in_array($attribute,$arrNoAttributes)){
                    if($attribute!='id' || ($attribute=='id' && !isset($node['random_id']))){
                        $htmlReturn .= $attribute . '="';
                        if(!is_array($val)){
                            $htmlReturn .= $val.'" ';    
                        }
                        else if(is_array($val)){
                            foreach($val as $attr){
                                $htmlReturn.= $attr . ' ';
                            }
                            $htmlReturn .= '"';
                        }
                            
                    }
                     
                }
            }
            if(isset($node['tag']) && !in_array($node['tag'],$this->selfClosers)){
    			$htmlReturn .= '>';
            }
            
            if(isset($node['text'])){
                $htmlReturn .= $node['text'];
            }
            
            if(isset($node['children']) && $node['children']){
                $htmlReturn .= str_repeat("\t",$treeLevel);
                $htmlReturn .= $this->getHtml($node['children'],($treeLevel+1));
            }
                
            $arrNoTabulates = $this->arrNoTabulate;
            
            if(isset($node['no_tabulate'])){
                $arrNoTabulates = array_merge($arrNoTabulates,$node['no_tabulate']);
            }
                
            if(isset($node['tag']) && !in_array($node['tag'],$arrNoTabulates)){
                $htmlReturn .="\n";
                $htmlReturn .= str_repeat("\t",$treeLevel);
            }
            if(isset($node['tag']) && !in_array($node['tag'],$this->selfClosers)){
                $htmlReturn .='</'.$node['tag'].'>';    
            }  
    		
            if(isset($node['tag']) && in_array($node['tag'],$this->selfClosers)){
    			$htmlReturn .= '/>';
            }
    		
        }
		return $htmlReturn;
	}
    
    /** 
     * Reset the data. 
     * The instantiated object can be reused to regenerate an html string.
     */ 
    public function resetHtml(){
        unset($this->nodes);
        $this->nodes = array();
    }
    
    
    /**
     * PRIVATES, PROTECTEDS
     */
    
    
    
    /** 
     * Generate random ids.
     * Besides being used by the class, it can be useful when the class is extended
     * 
     * @param integer $length  
     * @return string random
     */ 
    protected function getRandomId($length = 8){
        return substr( md5(rand()), 0, $length);
        
    }
    
    /** 
     * Adds child nodes inside parent nodes to generate html 
     * 
     * @return array htmlTree
     */ 
	private function buildTree(){
        
        $arrProp = func_get_args();
        
        if(isset($arrProp[1])){
            $arrTree = $arrProp[1];
        }
        else{
            $arrTree = $this->nodes;
        }
        
        foreach($arrTree as &$node){
            
            if(isset($node['id']) && $node['id'] == $arrProp[0]['parent_id']){
                if(!isset($node['children'])){
                    $node['children'] = array();    
                }
                unset($arrProp[0]['parent_id']);
                
                array_push($node['children'],$arrProp[0]);
                
            }
            else if(isset($node['children']) && $node['children']){
                $node['children'] = $this->buildTree($arrProp[0],$node['children']);    
            }
        }
        return $arrTree;
	}
}
?>

<?php
$ip = $_SERVER['REMOTE_ADDR'];
include("SxGeo.php");
$SxGeo       = new SxGeo('SxGeoCity.dat');
$city        = $SxGeo->get($ip);
$loc_array   = array(
    $city['city']['lat'],
    $city['city']['lon']
);
$api_key     = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
$num_of_days = 1;
$loc_safe    = array();
foreach ($loc_array as $loc) {
    $loc_safe[] = urlencode($loc);
}
$loc_string   = implode(',', $loc_safe);
$basicurl     = sprintf('http://api.worldweatheronline.com/free/v2/weather.ashx?key=%s&q=%s&num_of_days=%s', $api_key, $loc_string, intval($num_of_days));
$xml_response = file_get_contents($basicurl);
$xml          = simplexml_load_string($xml_response);
$ss           = array();
foreach ($xml[0] as $name => $val) {
    foreach ($val as $name => $val) {
        $ss[$name] = $val;
    }
}
?>

<style type="text/css">
.title_weather {
color: #006699;
   }
</style>
<div class="title_weather">
<script language="JavaScript">
var h=(new Date()).getHours();
if (h > 23 || h <7) document.write("<?
echo 'Доброй ночи, ' . $city['city']['name_ru'];
?>");
if (h > 6 && h < 12) document.write("<?
echo 'Доброе утро, ' . $city['city']['name_ru'];
?>");
if (h > 11 && h < 19) document.write("<?
echo 'Добрый день, ' . $city['city']['name_ru'];
?>");
if (h > 18 && h < 24) document. write("<?
echo 'Добрый вечер, ' . $city['city']['name_ru'];
?>"); 
</script>
</div>

<?
include('html.php');
$html = new Html;
$html->add(array(
    'tag' => 'p',
    'text' => '<img src="' . $xml->current_condition->weatherIconUrl . '"/>'
));
$html->add(array(
    'tag' => 'p',
    'text' => $ss["date"]
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Координаты ' . $ss["query"]
));
$html->add(array(
    'tag' => 'div',
    'text' => $city['city']['name_en']
));
$html->add(array(
    'tag' => 'div',
    'text' => $city['country']['iso']
));
$html->add(array(
    'tag' => 'h4',
    'text' => 'У вас сегодня:'
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Температура ' . $ss["temp_C"] . ' °C'
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Мин. температура сегодня ' . $ss["mintempC"] . ' °C'
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Макс. температура сегодня ' . $ss["maxtempC"] . ' °C'
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Скорость ветра ' . $ss["windspeedKmph"] . 'км/час'
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Направление ветра ' . $ss["winddir16Point"]
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Пасмурно ' . $ss["cloudcover"] . ' %'
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Давление ' . $ss["pressure"] . ' mb'
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Влажность ' . $ss["humidity"] . ' %'
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Осадки ' . $ss["precipMM"] . ' мм'
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Видимость на дорогах ' . $ss["visibility"] . ' км'
));
$html->add(array(
    'tag' => 'strong',
    'text' => $ss["weatherDesc"]
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Восход солнца ' . $ss['astronomy']->sunrise
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Закат солнца ' . $ss['astronomy']->sunset
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Восход луны ' . $ss['astronomy']->moonrise
));
$html->add(array(
    'tag' => 'div',
    'text' => 'Закат луны ' . $ss['astronomy']->moonset
));
echo $html->getHtml();
?>

$basicurl     = sprintf('http://api.worldweatheronline.com/free/v2/weather.ashx?key=%s&q=%s&num_of_days=%s', $api_key, $loc_string, intval($num_of_days));

$basicurl     = sprintf('http://api.worldweatheronline.com/premium/v1/weather.ashx?key=%s&q=%s&num_of_days=%s', $api_key, $loc_string, intval($num_of_days));