GÉNÉRATION DU CODE HTML POUR UN TABLEAU (HÉRITE DE LA CLASSE ND_TEMPLATE)

<?php

require_once 'ND/Template.php';

class ND_Template_HTML_Table extends ND_Template{
    private $array      ;
    private $header     ;
    private $caption    ;
    private $attributes ;
    private $footer     ;
    private $tbody      ;   
    private $nbCol = 0  ;
    const TABLE_PATTERN = '
    <table #attributs#>
       #caption#
       #thead#
       #tbody#
       #tfoot#
    </table>';
    
    public function __construct($array){        
        $this->setArray($array);    
        $this->_content = self::TABLE_PATTERN;   
    }
    
    public function setArray($array){
        if ( ! is_array($array) ){
            throw new Exception('$array must be an array');
        }        
        $this->array    = $array   ;
        return $this;
    }
    
    private function prepare(){        		        

        if ( count($this->array) > 0 ){
	        $keys = array_keys($this->array[0]);
	        $sKey = '';
	        foreach($keys as $key){
	            $sKey .= '<th>'.$key.'</th>';
	            $this->nbCol++;
	        }
	        $this->header = '<thead><tr>'.$sKey.'</tr></thead>';
	        $sTbody = '';
	        foreach( $this->array as $key=>$elt){
	            $sTr = '';
	            foreach($elt as $item){
	                $sTr .= '<td>'.$item.'</td>';
	            }
	            $sTbody .= '<tr>'.$sTr.'</tr>';
	        }
	        $this->tbody = '<tbody>'.$sTbody.'</tbody>';
        }
    }

    public function setFooter($value){
        if ( ! empty($value) ){
            $this->footer = '<tfoot><tr><td colspan="'.$this->nbCol.'">'.$value.'</td></tr></tfoot>';
        }
        return $this;
    }
    
    public function setAttributs($array){
        if ( ! is_array($array) ){
            throw new Exception('$item must be an array');
        }else{
            foreach( $array as $key=>$value){
                $this->attributes = ' '.$key.'="'.$value.'" ';
            }
        }
        return $this;
    }
    
    public function __toString(){
        $this->prepare();
        $this->addValue('attributs', $this->attributes)
             ->addValue('caption',   $this->caption)
             ->addValue('thead',     $this->header)
             ->addValue('tbody',     $this->tbody)
             ->addValue('tfoot',     $this->footer);
        return parent::__toString();                               
    }
    
    public function setCaption($value){
        if ( false === empty($value) ){
            $this->caption = '<caption>'.$value.'</caption>';
        }
        return $this;
    }
    
}

// Exemple d'utilisation
// on considère qu'une connexion a été établie et que 
$oDB->execute('Select id, login, mail, pass From User'); // on execute une requete
$array = $oDB->result->toArray(); // renvoi le jeu de resultat sous forme de tableau associatif (cf Zend_Table du Zend Framework)
$tableauHTML = new ND_Template_HTML_Table($array);
echo $tableauHTML ;