extranet/includes/export.php

<?php
// Include XML_Serializer
require_once('XML/Serializer.php');
/**
 * Export - Gère les différents format d'exportation
 * @package export
 * @author Michael RICOIS
 * @copyright Scores&Decisions
 */
class ExportXML {
    public $fileName = '';
    public $path = '';
    public $rootName = 'root';
    public $defaultTagName = 'element';
    public $records = array();
    public $encoding = 'UTF-8';
    public $serializer_options = array();
    public $content = '';

    function __construct() {
        $this->path = realpath(dirname(__FILE__).'/../cache/');
    }

    function setXMLOptions(){
        // An array of serializer options
        $this->serializer_options = array (
            'addDecl' => TRUE,
            'encoding' => $this->encoding,
            'indent' => '  ',
            'rootName' => $this->rootName,
            'defaultTagName' => $this->defaultTagName,
        );
    }

    function serialize(){
        $this->setXMLOptions();
        // Instantiate the serializer with the options
                $err_rep = error_reporting();
                error_reporting(E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED);
        $Serializer = new XML_Serializer($this->serializer_options);
        // Serialize the data structure
        $status = $Serializer->serialize($this->records);
        // Check whether serialization worked
        if (PEAR::isError($status)) {
           //$status->getMessage()
        }
        $this->content = $Serializer->getSerializedData();
                error_reporting($err_rep);
    }

    function writeXML($fileName){
        $fileName = str_replace('.php','',$fileName);
        $this->fileName = $this->path .'/'. $fileName . '.xml';
        $this->serialize();
        if( !file_put_contents($this->fileName, $this->content))
        {
            //TODO : Gestion des erreurs
        }
    }
}

class ExportCSV {

    public $fileName = '';
    public $path = '';
    public $encoding = 'UTF-8';
    public $delimiter = ';';
    public $records = array();

    function __construct() {
        $this->path = realpath(dirname(__FILE__).'/../cache/');
    }

    /**
     * Ecrit un fichier csv à partir d'un tableau.
     * @param string $fileName
     * @param array $records
     * @param string $delimiter
     * @return void
     */
    function writeCSV($fileName)
    {
        $fileName = str_replace('.php','',$fileName);
        $this->fileName = $this->path .'/'. $fileName . '.csv';

        //Ouverture du fichier
        $fp = fopen($this->fileName, 'w');
        //On attribue le header
        $newRecords=array();
        $this->array_flatten($this->records[0],$newRecords);
        $headerKeys = array_keys($newRecords);
        if ($fp != FALSE){
            //Header du fichier csv
            fputcsv($fp, $headerKeys, $this->delimiter);
        }
        foreach( $this->records as $record ){
            $newRecords=array();
            $this->array_flatten($record,$newRecords);
            $values = array_values($newRecords);
            if ($fp != FALSE){
                //Contenu du fichier
                fputcsv($fp, $values, $this->delimiter);
            }else{
                //Erreur
            }
        }
        fclose($fp);
    }

    function array_flatten($array, &$newArray = Array(),
                               $prefix = '', $delimiter = '|') {
        foreach ($array as $key => $child) {
            if (is_object($child) == true ||
                 is_array($child) == true) {
                $newPrefix = $prefix.$key.$delimiter;
                $newArray = $this->array_flatten($child, $newArray,
                                                 $newPrefix, $delimiter);
            } else {
                $newArray[$prefix.$key] = $child;
            }
        }
        return $newArray;
    }
}

class tabExport
{
    public $tab = array();
    public $notdisplay = array();
    public $title = array();
    public $type = array();

    public $convert = array();

    function __construct() {}

    function convertTable() {
        $this->convert = $this->rArray($this->tab);
        return $this->convert;
    }

    function rArray($array) {
        foreach ($array as $key => $child) {
            if (is_array($child)) {
                if (!in_array($key, $this->notdisplay, TRUE)) {
                    $newArray[$this->renameKey($key)] = $this->rArray($child);
                }
            } else {
                if (!in_array($key, $this->notdisplay, TRUE)) {
                    $newArray[$this->renameKey($key)] =
                        $this->convertValue($key, $child);
                }
            }
        }
        return $newArray;
    }

    function renameKey($key){
        $newKey = $key;
        if (array_key_exists($key, $this->title)) {
            $newKey = $this->title[$key];
        }
        return $newKey;
    }

    function convertValue($key, $value){
        if (array_key_exists($key, $this->type)) {
            switch ($this->type[$key]) {
            case 'date':
                //Test des différents formats de value
                break;
            }
        }
        return $value;
    }
}

class ExportPDF
{
    function __construct() {}
}

// -------------------------------------------------------------------------- //
// htmldecode
// -------------------------------------------------------------------------- //
function htmldecode(&$val)
{
    if (is_object($val) == true ||
         is_array($val) == true) {
        $ret = array();
        foreach ($val as $i => $v) {
            $ret[$i] = htmldecode($v);
        }
        return $ret;
    } else {
        return html_entity_decode($val);
    }
}
?>