pedro_morgan
2007-08-21 8ac9a4cfb4bd0de6d82244f489f385dbac1e706c
Ridy searchform class and made php5
2 files modified
608 ■■■■ changed files
interface/lib/classes/cmstree.inc.php 9 ●●●● patch | view | raw | blame | history
interface/lib/classes/searchform.inc.php 599 ●●●● patch | view | raw | blame | history
interface/lib/classes/cmstree.inc.php
@@ -1,5 +1,12 @@
<?
/**
 * cmstree Class
 *
 * @author Till Brehm
 * @copyright  2005, Till Brehm, projektfarm Gmbh
 * @version 0.1
 * @package ISPConfig
 */
/*
Copyright (c) 2005, Till Brehm, projektfarm Gmbh
All rights reserved.
interface/lib/classes/searchform.inc.php
@@ -38,327 +38,314 @@
class searchform {
        var $debug = 0;
        var $errorMessage;
    var $listDef;
        var $searchValues;
        var $pagingHTML;
        var $pagingValues;
        var $searchChanged = 0;
        var $module;
    public $debug = 0;
    public $errorMessage;
    public $listDef;
    public $searchValues;
    public $pagingHTML;
    public $pagingValues;
    public $searchChanged = 0;
    public $module;
    function loadListDef($file,$module = '') {
                global $app,$conf;
                if(!is_file($file)) die("List-Definition: $file not found.");
                include_once($file);
                $this->listDef = $liste;
                $this->module = $module;
                // Fill datasources
                foreach($this->listDef["item"] as $key => $field) {
                    if(is_array($field['datasource'])) {
                        $this->listDef["item"][$key]["value"] = $this->getDatasourceData($field);
    public function loadListDef($file, $module = '')
    {
        global $app, $conf;
        if(!is_file($file)){
            die("List-Definition: $file not found.");
        }
        include_once($file);
        $this->listDef = $liste;
        $this->module = $module;
        //* Fill datasources
        foreach($this->listDef['item'] as $key => $field) {
            if(is_array($field['datasource'])) {
                $this->listDef['item'][$key]['value'] = $this->getDatasourceData($field);
            }
        }
        return true;
    }
    /**
    * Get the key => value array of a form filed from a datasource definitiom
    *
    * @param field = array with field definition
    * @param record = Dataset as array
    * @return key => value array for the value field of a form
    */
    public function getDatasourceData($field)
    {
        global $app;
        $values = array();
        if($field['datasource']['type'] == 'SQL') {
            //* Preparing SQL string. We will replace some common placeholders
            $querystring = $field['datasource']['querystring'];
            $querystring = str_replace('{USERID}', $_SESSION['s']['user']['userid'], $querystring);
            $querystring = str_replace('{GROUPID}', $_SESSION['s']['user']['default_group'], $querystring);
            $querystring = str_replace('{GROUPS}', $_SESSION['s']['user']['groups'], $querystring);
            $table_idx = $this->formDef['db_table_idx'];
            //$querystring = str_replace('{RECORDID}',$record[$table_idx],$querystring);
            $app->uses('tform');
            $querystring = str_replace('{AUTHSQL}', $app->tform->getAuthSQL('r'), $querystring);
            //* Getting the records
            $tmp_records = $app->db->queryAllRecords($querystring);
            if($app->db->errorMessage != ''){
                die($app->db->errorMessage);
            }
            if(is_array($tmp_records)) {
                $key_field = $field['datasource']['keyfield'];
                $value_field = $field['datasource']['valuefield'];
                foreach($tmp_records as $tmp_rec) {
                    $values[$tmp_rec[$key_field]] = $tmp_rec[$value_field];
                }
            }
        }
        if($field['datasource']['type'] == 'CUSTOM') {
            //* Calls a custom class to validate this record
            if($field['datasource']['class'] != '' and $field['datasource']['function'] != '') {
                $datasource_class = $field['datasource']['class'];
                $datasource_function = $field['datasource']['function'];
                $app->uses($datasource_class);
                $record = array();
                $values = $app->$datasource_class->$datasource_function($field, $record);
            }else{
                $this->errorMessage .= "Custom datasource class or function is empty<br>\r\n";
            }
        }
        return $values;
    }
    public function getSearchSQL($sql_where = '')
    {
        global $db;
        //* Config vars
        $list_name = $this->listDef['name'];
        $search_prefix = $this->listDef['search_prefix'];
        //* store retrieval query
        foreach($this->listDef['item'] as $i) {
            $field = $i['field'];
            //* TODO ?  hat sich die suche ge�ndert - has itself search  ?
            $ki = $search_prefix.$field;
            if(isset($_REQUEST) and $_REQUEST[$ki] != $_SESSION['search'][$list_name][$ki]){
                $this->searchChanged = 1;
            }
            //* suchfield in session store.
            if(isset($_REQUEST[$ki])){
                $_SESSION['search'][$list_name][$ki] = $_REQUEST[$ki];
            }
            if($i['formtype'] == 'SELECT'){
                if(is_array($i['value'])) {
                    $out = '<option value=""></option>';
                    foreach($i['value'] as $k => $v) {
                        $selected = ($k == $_SESSION['search'][$list_name][$ki] && $_SESSION['search'][$list_name][$ki] != '') ? ' SELECTED' : '';
                        $out .= "<option value='$k'$selected>$v</option>\r\n";
                    }
                }
                return true;
                }
                $this->searchValues[$ki] = $out;
            }else{
                $this->searchValues[$ki] = $_SESSION['search'][$list_name][$ki];
            }
        }
        //* store variables in object. $this->searchValues = $_SESSION["search"][$list_name];
        foreach($this->listDef['item'] as $i) {
            $field = $i['field'];
            //if($_REQUEST[$search_prefix.$field] != '') $sql_where .= " $field ".$i["op"]." '".$i["prefix"].$_REQUEST[$search_prefix.$field].$i["suffix"]."' and";
            if($_SESSION['search'][$list_name][$ki] != ''){
                $sql_where .= " $field ".$i['op']." '".$i['prefix'].$_SESSION['search'][$list_name][$ki].$i['suffix']."' and";
            }
        }
        return ($sql_where != '') ? substr($sql_where, 0, -3) : '1';
    }
    public function getPagingSQL($sql_where = '1') {
        global $app, $conf;
        $list_name          = $this->listDef['name'];
        $search_prefix      = $this->listDef['search_prefix'];
        $records_per_page   = $this->listDef['records_per_page'];
        $table              = $this->listDef['table'];
        //* set page to seror id session not set
        if($_SESSION['search'][$list_name]['page'] == '')   $_SESSION['search'][$list_name]['page'] = 0;
        //* Set page size to request if set
        if(isset($_REQUEST['page']))    $_SESSION['search'][$list_name]['page'] = $_REQUEST['page'];
        //* TODO PAGE to 0 set, if look for themselves ge?ndert. =  page auf 0 setzen, wenn suche sich ge�ndert hat.
        if($this->searchChanged == 1)   $_SESSION['search'][$list_name]['page'] = 0;
        $sql_von = $_SESSION['search'][$list_name]['page'] * $records_per_page;
        $record_count = $app->db->queryOneRecord("SELECT count(*) AS anzahl FROM $table WHERE $sql_where");
        $pages = intval(($record_count['anzahl'] - 1) / $records_per_page);
        $vars['list_file']      = $this->listDef['file'];
        $vars['page']           = $_SESSION['search'][$list_name]['page'];
        $vars['last_page']      = $_SESSION['search'][$list_name]['page'] - 1;
        $vars['next_page']      = $_SESSION['search'][$list_name]['page'] + 1;
        $vars['pages']          = $pages;
        $vars['max_pages']      = $pages + 1;
        $vars['records_gesamt'] = $record_count['anzahl'];
        $vars['page_params']    = $this->listDef['page_params'];
        if($_SESSION['search'][$list_name]['page'] > 0) $vars['show_page_back'] = 1;
        if($_SESSION['search'][$list_name]['page'] <= $vars['pages'] - 1) $vars['show_page_next'] = 1;
        $this->pagingValues = $vars;
        $this->pagingHTML = $this->getPagingHTML($vars);
        return "LIMIT $sql_von, $records_per_page";
    }
    public function getPagingHTML($vars) {
        global $app;
        $page_params = $vars['page_params'];
        $list_file = $vars['list_file'];
        $content = '<a href="'.$list_file.'?page=0'.$page_params.'"><img src="../themes/iprg/images/btn_left.png" border="0"></a> &nbsp; ';
        if($vars['show_page_back'] == 1){
            $content .= '<a href="'.$list_file.'?page='.$vars['last_page'].$page_params.'"><img src="../themes/iprg/images/btn_back.png" border="0"></a> ';
        }
        $content .= ' '.$app->lng('Page').' '.$vars['next_page'].' '.$app->lng('of').' '.$vars['max_pages'].' ';
        if($vars['show_page_next'] == 1){
            $content .= '<a href="'.$list_file.'?page='.$vars['next_page'].$page_params.'"><img src="../themes/iprg/images/btn_next.png" border="0"></a> &nbsp; ';
        }
        $content .= '<a href="'.$list_file.'?page='.$vars['pages'].$page_params.'"> <img src="../themes/iprg/images/btn_right.png" border="0"></a>';
        return $content;
    }
        
        /**
        * Get the key => value array of a form filed from a datasource definitiom
        *
        * @param field = array with field definition
        * @param record = Dataset as array
        * @return key => value array for the value field of a form
        */
        function getDatasourceData($field) {
                global $app;
                $values = array();
                if($field["datasource"]["type"] == 'SQL') {
                        // Preparing SQL string. We will replace some
                        // common placeholders
                        $querystring = $field["datasource"]["querystring"];
                        $querystring = str_replace("{USERID}",$_SESSION["s"]["user"]["userid"],$querystring);
                        $querystring = str_replace("{GROUPID}",$_SESSION["s"]["user"]["default_group"],$querystring);
                        $querystring = str_replace("{GROUPS}",$_SESSION["s"]["user"]["groups"],$querystring);
                        $table_idx = $this->formDef['db_table_idx'];
                        //$querystring = str_replace("{RECORDID}",$record[$table_idx],$querystring);
                        $app->uses("tform");
                        $querystring = str_replace("{AUTHSQL}",$app->tform->getAuthSQL('r'),$querystring);
                        // Getting the records
                        $tmp_records = $app->db->queryAllRecords($querystring);
                        if($app->db->errorMessage != '') die($app->db->errorMessage);
                        if(is_array($tmp_records)) {
                                $key_field = $field["datasource"]["keyfield"];
                                $value_field = $field["datasource"]["valuefield"];
                                foreach($tmp_records as $tmp_rec) {
                                        $tmp_id = $tmp_rec[$key_field];
                                        $values[$tmp_id] = $tmp_rec[$value_field];
                                }
                        }
                }
                if($field["datasource"]["type"] == 'CUSTOM') {
                        // Calls a custom class to validate this record
                        if($field["datasource"]['class'] != '' and $field["datasource"]['function'] != '') {
                                $datasource_class = $field["datasource"]['class'];
                                $datasource_function = $field["datasource"]['function'];
                                $app->uses($datasource_class);
                                $record = array();
                                $values = $app->$datasource_class->$datasource_function($field, $record);
                        } else {
                                $this->errorMessage .= "Custom datasource class or function is empty<br>\r\n";
                        }
                }
                return $values;
    public function getPagingHTMLasTXT($vars)
    {
        global $app;
        $page_params = $vars['page_params'];
        $list_file = $vars['list_file'];
        $content = '[<a href="'.$list_file.'?page=0'.$page_params.'">|&lt;&lt; </a>]';
        if($vars['show_page_back'] == 1){
            $content .= '[<< <a href="'.$list_file.'?page='.$vars['last_page'].$page_params.'">'.$app->lng('Back').'</a>] ';
        }
        function getSearchSQL($sql_where = "") {
                global $db;
                // Hole Config Variablen
                $list_name = $this->listDef["name"];
                $search_prefix = $this->listDef["search_prefix"];
                // speichere Suchanfrage
                foreach($this->listDef["item"] as $i) {
                        $field = $i["field"];
                        // hat sich die suche geändert
                        if(isset($_REQUEST[$search_prefix.$field]) and $_REQUEST[$search_prefix.$field] != $_SESSION["search"][$list_name][$search_prefix.$field]) $this->searchChanged = 1;
                        // suchfeld in session speichern.
                        if(isset($_REQUEST[$search_prefix.$field])) $_SESSION["search"][$list_name][$search_prefix.$field] = $_REQUEST[$search_prefix.$field];
                        if($i["formtype"] == "SELECT") {
                                if(is_array($i['value'])) {
                                        $out = '<option value=""></option>';
                                        foreach($i['value'] as $k => $v) {
                                                $selected = ($k == $_SESSION["search"][$list_name][$search_prefix.$field] && $_SESSION["search"][$list_name][$search_prefix.$field] != '')?' SELECTED':'';
                                                $out .= "<option value='$k'$selected>$v</option>\r\n";
                                        }
                                }
                                $this->searchValues[$search_prefix.$field] = $out;
                        } else {
                                $this->searchValues[$search_prefix.$field] = $_SESSION["search"][$list_name][$search_prefix.$field];
                        }
                }
                // Speichere Variablen in Objekt zum späteren einparsen in Template
                // $this->searchValues = $_SESSION["search"][$list_name];
                foreach($this->listDef["item"] as $i) {
                        $field = $i["field"];
                        //if($_REQUEST[$search_prefix.$field] != '') $sql_where .= " $field ".$i["op"]." '".$i["prefix"].$_REQUEST[$search_prefix.$field].$i["suffix"]."' and";
                        if($_SESSION["search"][$list_name][$search_prefix.$field] != '') $sql_where .= " $field ".$i["op"]." '".$i["prefix"].$_SESSION["search"][$list_name][$search_prefix.$field].$i["suffix"]."' and";
                }
                if($sql_where != '') {
                        $sql_where = substr($sql_where,0,-3);
                } else {
                        $sql_where = "1";
                }
                return $sql_where;
        $content .= ' '.$app->lng('Page').' '.$vars['next_page'].' '.$app->lng('of').' '.$vars['max_pages'].' ';
        if($vars['show_page_next'] == 1){
            $content .= '[<a href="'.$vars['list_file'].'?page='.$vars['next_page'].$page_params.'">'.$app->lng('Next').' >></a>] ';
        }
        $content .= '[<a href="'.$list_file.'?page='.$vars['pages'].$page_params.'"> &gt;&gt;|</a>]';
        return $content;
    }
        function getPagingSQL($sql_where = "1") {
                global $app, $conf;
                // Hole Config Variablen
                $list_name                         = $this->listDef["name"];
                $search_prefix                 = $this->listDef["search_prefix"];
                $records_per_page         = $this->listDef["records_per_page"];
                $table                                 = $this->listDef["table"];
                // setze page auf null, wenn in session nicht gesetzt
                if($_SESSION["search"][$list_name]["page"] == '') $_SESSION["search"][$list_name]["page"] = 0;
                // setze page auf wert der request variablen "page"
                if(isset($_REQUEST["page"])) $_SESSION["search"][$list_name]["page"] = $_REQUEST["page"];
                // page auf 0 setzen, wenn suche sich geändert hat.
                if($this->searchChanged == 1) $_SESSION["search"][$list_name]["page"] = 0;
                $sql_von = $_SESSION["search"][$list_name]["page"] * $records_per_page;
                $record_count = $app->db->queryOneRecord("SELECT count(*) AS anzahl FROM $table WHERE $sql_where");
                $pages = intval(($record_count["anzahl"] - 1) / $records_per_page);
                $vars["list_file"] = $this->listDef["file"];
                $vars["page"] = $_SESSION["search"][$list_name]["page"];
                $vars["last_page"] = $_SESSION["search"][$list_name]["page"] - 1;
                $vars["next_page"] = $_SESSION["search"][$list_name]["page"] + 1;
                $vars["pages"] = $pages;
                $vars["max_pages"] = $pages + 1;
                $vars["records_gesamt"] = $record_count["anzahl"];
                $vars["page_params"] = $this->listDef["page_params"];
                if($_SESSION["search"][$list_name]["page"] > 0) $vars["show_page_back"] = 1;
                if($_SESSION["search"][$list_name]["page"] <= $vars["pages"] - 1) $vars["show_page_next"] = 1;
                $this->pagingValues = $vars;
                $this->pagingHTML = $this->getPagingHTML($vars);
                $limit_sql = "LIMIT $sql_von, $records_per_page";
                return $limit_sql;
        }
        function getPagingHTML($vars) {
                global $app;
                $content = '<a href="'.$vars["list_file"].'?page=0'.$vars["page_params"].'"><img src="../themes/iprg/images/btn_left.png" border="0"></a> &nbsp; ';
                if($vars["show_page_back"] == 1) $content .= '<a href="'.$vars["list_file"].'?page='.$vars["last_page"].$vars["page_params"].'"><img src="../themes/iprg/images/btn_back.png" border="0"></a> ';
                $content .= ' '.$app->lng('Page').' '.$vars["next_page"].' '.$app->lng('of').' '.$vars["max_pages"].' ';
                if($vars["show_page_next"] == 1) $content .= '<a href="'.$vars["list_file"].'?page='.$vars["next_page"].$vars["page_params"].'"><img src="../themes/iprg/images/btn_next.png" border="0"></a> &nbsp; ';
                $content .= '<a href="'.$vars["list_file"].'?page='.$vars["pages"].$vars["page_params"].'"> <img src="../themes/iprg/images/btn_right.png" border="0"></a>';
                return $content;
        }
    public function getSortSQL()
    {
        $sort_field = $this->listDef['sort_field'];
        $sort_direction = $this->listDef['sort_direction'];
        return ($sort_field != '' && $sort_direction != '') ? "ORDER BY $sort_field $sort_direction" : '';
    }
        
        function getPagingHTMLasTXT($vars) {
                global $app;
                $content = '[<a href="'.$vars["list_file"].'?page=0'.$vars["page_params"].'">|&lt;&lt; </a>]';
                if($vars["show_page_back"] == 1) $content .= '[<< <a href="'.$vars["list_file"].'?page='.$vars["last_page"].$vars["page_params"].'">'.$app->lng('Back').'</a>] ';
                $content .= ' '.$app->lng('Page').' '.$vars["next_page"].' '.$app->lng('of').' '.$vars["max_pages"].' ';
                if($vars["show_page_next"] == 1) $content .= '[<a href="'.$vars["list_file"].'?page='.$vars["next_page"].$vars["page_params"].'">'.$app->lng('Next').' >></a>] ';
                $content .= '[<a href="'.$vars["list_file"].'?page='.$vars["pages"].$vars["page_params"].'"> &gt;&gt;|</a>]';
                return $content;
        }
        function getSortSQL() {
                global $app, $conf;
                // Hole Config Variablen
                $sort_field = $this->listDef["sort_field"];
                $sort_direction = $this->listDef["sort_direction"];
                $sql_sort = '';
                if($sort_field != '' && $sort_direction != '') {
                        $sql_sort = "ORDER BY $sort_field $sort_direction";
                }
                return $sql_sort;
        }
    public function saveSearchSettings($searchresult_name)
    {
        global $app, $conf;
        
        function saveSearchSettings($searchresult_name) {
            global $app, $conf;
            $list_name = $this->listDef["name"];
            $settings = $_SESSION["search"][$list_name];
            unset($settings["page"]);
            $data = addslashes(serialize($settings));
            $userid = $_SESSION["s"]["user"]["userid"];
            $groupid = $_SESSION["s"]["user"]["default_group"];
            $sys_perm_user = 'riud';
            $sys_perm_group = 'r';
            $sys_perm_other = '';
            $module = $_SESSION["s"]["module"]["name"];
            $searchform = $this->listDef["name"];
            $title = $searchresult_name;
            $sql = " INSERT INTO `searchform` ( `sys_userid` , `sys_groupid` , `sys_perm_user` , `sys_perm_group` , `sys_perm_other` , `module` , `searchform` , `title` , `data` )
                        VALUES ('$userid', '$groupid', '$sys_perm_user', '$sys_perm_group', '$sys_perm_other', '$module', '$searchform', '$title', '$data')";
            //die($sql);
            $app->db->query($sql);
        }
        $list_name = $this->listDef['name'];
        $settings = $_SESSION['search'][$list_name];
        unset($settings['page']);
        $data = addslashes(serialize($settings));
        $userid = $_SESSION['s']['user']['userid'];
        $groupid = $_SESSION['s']['user']['default_group'];
        $sys_perm_user = 'riud';
        $sys_perm_group = 'r';
        $sys_perm_other = '';
        $module = $_SESSION['s']['module']['name'];
        $searchform = $this->listDef['name'];
        $title = $searchresult_name;
        $sql = 'INSERT INTO `searchform` ( '
               .'`sys_userid` , `sys_groupid` , `sys_perm_user` , `sys_perm_group` , `sys_perm_other` , `module` , `searchform` , `title` , `data` '
               .')VALUES ('
               ."'$userid', '$groupid', '$sys_perm_user', '$sys_perm_group', '$sys_perm_other', '$module', '$searchform', '$title', '$data')";
        $app->db->query($sql);
    }
        function decode($record) {
                if(is_array($record)) {
                        foreach($this->listDef["item"] as $field) {
                                $key = $field["field"];
                                switch ($field['datatype']) {
                                case 'VARCHAR':
                                        $record[$key] = stripslashes($record[$key]);
                                break;
                                case 'TEXT':
                                        $record[$key] = stripslashes($record[$key]);
                                break;
                                case 'DATE':
                                        if($val > 0) {
                                                $record[$key] = date($this->dateformat,$record[$key]);
                                        }
                                break;
                                case 'INTEGER':
                                        $record[$key] = intval($record[$key]);
                                break;
                                case 'DOUBLE':
                                        $record[$key] = $record[$key];
                                break;
                                case 'CURRENCY':
                                        $record[$key] = number_format($record[$key], 2, ',', '');
                                break;
                                default:
                                        $record[$key] = stripslashes($record[$key]);
                                }
    public function decode($record)
    {
        if(is_array($record)) {
            foreach($this->listDef['item'] as $field) {
                $key = $field['field'];
                switch ($field['datatype'])
                {
                    case 'DATE':
                        if($val > 0) {
                            $record[$key] = date($this->dateformat, $record[$key]);
                        }
                }
                        break;
                    case 'INTEGER':
                        $record[$key] = intval($record[$key]);
                        break;
                    case 'DOUBLE':
                        $record[$key] = $record[$key];
                        break;
                    case 'CURRENCY':
                        $record[$key] = number_format($record[$key], 2, ',', '');
                        break;
                    case 'VARCHAR':
                    case 'TEXT':
                    default:
                        $record[$key] = stripslashes($record[$key]);
                        break;
                    }
            }
        }
        return $record;
        }
    }
        function encode($record) {
                if(is_array($record)) {
                        foreach($this->listDef["item"] as $field) {
                                $key = $field["field"];
                                switch ($field['datatype']) {
                                case 'VARCHAR':
                                        if(!is_array($record[$key])) {
                                                $record[$key] = addslashes($record[$key]);
                                        } else {
                                                $record[$key] = implode($this->tableDef[$key]['separator'],$record[$key]);
                                        }
                                break;
                                case 'TEXT':
                                        if(!is_array($record[$key])) {
                                                $record[$key] = addslashes($record[$key]);
                                        } else {
                                                $record[$key] = implode($this->tableDef[$key]['separator'],$record[$key]);
                                        }
                                break;
                                case 'DATE':
                                        if($record[$key] > 0) {
                                                list($tag,$monat,$jahr) = explode('.',$record[$key]);
                                                $record[$key] = mktime(0,0,0,$monat,$tag,$jahr);
                                        }
                                break;
                                case 'INTEGER':
                                        $record[$key] = intval($record[$key]);
                                break;
                                case 'DOUBLE':
                                        $record[$key] = addslashes($record[$key]);
                                break;
                                case 'CURRENCY':
                                        $record[$key] = str_replace(",",".",$record[$key]);
                                break;
                                }
    public function encode($record)
    {
        if(is_array($record)) {
            foreach($this->listDef['item'] as $field) {
                $key = $field['field'];
                switch ($field['datatype'])
                {
                    case 'VARCHAR':
                    case 'TEXT':
                        if(!is_array($record[$key])) {
                            $record[$key] = addslashes($record[$key]);
                        } else {
                            $record[$key] = implode($this->tableDef[$key]['separator'],$record[$key]);
                        }
                }
                return $record;
        }
                        break;
                    case 'DATE':
                        if($record[$key] > 0) {
                            list($tag, $monat, $jahr) = explode('.', $record[$key]);
                            $record[$key] = mktime(0, 0, 0, $monat, $tag, $jahr);
                        }
                        break;
                    case 'INTEGER':
                        $record[$key] = intval($record[$key]);
                        break;
                    case 'DOUBLE':
                        $record[$key] = addslashes($record[$key]);
                        break;
                    case 'CURRENCY':
                        $record[$key] = str_replace(',', '.', $record[$key]);
                        break;
                }
            }
        }
        return $record;
    }
}
?>