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File: example.php

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  Classes of Maarten Wierda  >  moart3n's validateForm  >  example.php  >  Download  
File: example.php
Role: Example script
Content type: text/plain
Description: example for the usage of this class in, it uses Smarty
Class: moart3n's validateForm
This class can be used to easily verify form data
Author: By
Last change: ..
Date: 11 years ago
Size: 2,462 bytes
 

Contents

Class file image Download
<?php

// define the class directory
define("CLASS_DIR", "../../../_class/");

// include section
require_once(CLASS_DIR."smarty/Smarty.class.php");
require_once(
"class.validate_form.php");

// create a new Smarty-object
$s = new Smarty;
// set the compile directory for Smarty
$s->set_compile_dir(CLASS_DIR."smarty/");
$s->assign("form_action", $PHP_SELF);

// the form is submitted
if (isset($_POST["is_sent"]) && $_POST["is_sent"] == true)
{
   
// define the required fields in an array
   
$req_fields = array(
        array(
"fld" => "username", "msg" => "Please choose in a username."),
        array(
"fld" => "zipcode", "msg" => "Please fill in your zipcode."),
        array(
"fld" => "email", "msg" => "Please fill in a emailaddress."),
        array(
"fld" => "gender", "msg" => "Please fill in your gender."),
        array(
"fld" => "books", "msg" => "Please choose a book."),
        array(
"fld" => "website", "msg" => "Please fill in your website."),
        array(
"fld" => "birthdate", "msg" => "Please fill in your birthdate."),
        array(
"fld" => "date_01_01", "msg" => "Please fill in your day {foo}"),
        array(
"fld" => "date_01_02", "msg" => "Please fill in your month {foo}"),
        array(
"fld" => "date_01_03", "msg" => "Please fill in your year {foo}")
    );
   
   
// create a new object
   
$vf = new validate_form($_POST, $req_fields);
   
   
// set the custom functions
   
$vf->is_length ("username", "The length of your username is not permitted.", 5, 20);
   
$vf->is_regexp ("^[a-z0-9_]+$", "username", "Please make sure your username only contains letters, numbers or a underscore.");
   
$vf->set_regexp ("url", "^[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(:[a-zA-Z0-9]*)?/?([a-zA-Z0-9\-\._\?\,\'/\\\+&%\$#\=~])*$");
   
$vf->is_email ("email", "Please fill in a valid emailaddress.");
   
$vf->is_zipcode ("zipcode", "Please fill in a valid zipcode.");
   
$vf->is_url ("website", "Please fill in a valid URL.");
   
$vf->is_date ("birthdate", "Please fill in your birthdate correctly.");
   
   
// define custom date
   
$vf->set_date ("date_01_01", "date_01_02", "date_01_03", "/");
   
$vf->is_date ("custom_date", "Please fill in a correct date.", "mm-dd-yyyy");
   
   
// activate debugging
   
$vf->set_debugging();
   
    if (
$vf->is_valid())
    {
        echo
"<P>-submit form!-\n";
    }
   
    foreach (
$_POST as $key=>$value)
    {
       
$s->assign($key, $value);
    }
}

$s->display("form.tpl.php");

?>