| Source: lesson_20_a0_envoyer_un_mail.php | Résultat |
<?php
include("../style_sheets/style.php");
if (!isSet($_POST['uname']))
{
//Construction du formulaire
echo "<table CELLSPACING=0 BORDER=0 CELLPADDING=0>";
echo "<TR><TD COLSPAN=2 CLASS=header>Saisir les
informations ci-après, puis cliquez
sur 'ENVOYER'.</td></TR>";
//nom
echo "<TR CLASS=Alt1><td>";
echo "<form action='../commons/show_exercises.php?
exercise=lesson_20_a0_envoyer_un_mail.php' method=post>";
//echo "<form action=$_SERVER[PHP_SELF] method=post>";
echo "<b> Votre nom :</td>";
echo "<td><b><input type=text NAME=uname > </td>
</TR><TR CLASS=Alt1></TR>" ;
//prenom
echo "<TR CLASS=Alt1><td>";
echo "<b> Votre prénom:</td>";
echo "<td><b><input type=text NAME=first_name>
</td></TR><TR CLASS=Alt1></TR>" ;
//
echo "<TR CLASS=Alt1>";
echo "<td><b> Votre adresse email (indispensable)
</td>";
echo "<td><b><input type=text NAME=e_mail size=20>
</td></TR><TR CLASS=Alt1></TR>";
//
//commentaires
echo "<TR CLASS=Alt1><td>";
echo "<b> Votre demande :</td>";
echo "<td><textarea name='comments' cols=15 rows=4>
</textarea> </TR>" ;
echo "<tr CLASS=Alt1><TD COLSPAN=2><DIV align=RIGHT>
<input type=submit NAME=Login value=ENVOYER >
</DIV></td></tr>";
echo "</table><p> </p>";
}
else
{
//Construction et envoi d'un email
$mailTo = $_POST['e_mail'] ;
$mailSubject = 'Test de messagerie' ;
$mailBody = " Nom: ".$_POST['uname']."\r\n Prènom: ".
$_POST['first_name']."\r\n E mail: ".$_POST['e_mail'].
"\r\n Commentaires: ".$_POST['comments'] ;
$mailHeaders = "From : PHP training\r\n" ;
if (mail($mailTo, $mailSubject, $mailBody, $mailHeaders))
{
echo "Votre message a bien été envoyé,
contenu du message:<p>" ;
echo "<table>" ;
echo "<tr><td>Nom (patronyme) :</td>
<td>".$_POST['uname']."</td></tr>";
echo "<tr><td>Prénom :</td>
<td>".$_POST['first_name']."</td></tr>";
echo "<tr><td>e mail :</td>
<td>".$_POST['e_mail']."</td></tr>";
echo "<tr><td>Votre demande :</td>
<td>".$_POST['comments']."</td></tr></table>";
}
else
{
echo "<br/>Désolé, il y a eu une erreur,
le courrier n'a pas pu être envoyé <p>" ;
}
}
?>
Fichier : FormValidator.class.inc
<?php
// FormValidator.class.inc
// class to perform form validation
class validationFormulaire
{
// private variables
var $_errorList;
// methods (private)
// function to get the value of a variable (field)
function _getValue($field)
{
//echo $field."<br>";
global ${$field};
return ${$field};
}
// methods (public)
// constructor
// reset error list
function FormValidator()
{
$this->resetErrorList();
}
// check whether input is empty
function isEmpty($field, $msg)
{
$value = $this->_getValue($field);
if (isSet($_POST[$field]))
{
switch (getType($_POST[$field]))
{
case "string":
$value=$_POST[$field];
break;
case "NULL":
$value="";
break;
case "array":
$value=$_POST[$field][0];
break;
}
if (trim($value) == "")
{
$this->_errorList[] = array("field" =>
$field, "value" => $value, "msg" => $msg);
return false;
}
else
{
return true;
}
}
else
{
$this->_errorList[] = array("field" =>
$field, "value" => $value, "msg" => $msg);
return false;
}
}
// check whether input is a string
function isString($field, $msg)
{
//$value = $this->_getValue($field);
$value = $_POST[$field] ;
if(!is_string($value))
{
$this->_errorList[] = array("field" =>
$field, "value" => $value, "msg" => $msg);
return false;
}
else
{
return true;
}
}
function isDate($date_day,$date_month,$date_year, $msg)
{
//$value = $this->_getValue($field);
$field = "Date";
$value = "Day:".$_POST[$date_day]." Month:".
$_POST[$date_month]." Year:".$_POST[$date_year];
if(!checkdate($_POST[$date_month],$_POST[$date_day],
$_POST[$date_year]))
{
$this->_errorList[] = array("field" =>
$field, "value" => $value, "msg" => $msg);
return false;
}
else
{
return true;
}
}
// check whether input is a number
function isNumber($field, $msg)
{
//$value = $this->_getValue($field);
$value = $_POST[$field] ;
if(!is_numeric($value))
{
$this->_errorList[] = array("field" =>
$field, "value" => $value, "msg" => $msg);
return false;
}
else
{
return true;
}
}
// check whether input is an integer
function isInteger($field, $msg)
{
//$value = $this->_getValue($field);
$value = $_POST[$field] ;
if(!is_integer($value))
{
$this->_errorList[] = array("field" =>
$field, "value" => $value, "msg" => $msg);
return false;
}
else
{
return true;
}
}
// check whether input is a float
function isFloat($field, $msg)
{
//$value = $this->_getValue($field);
$value = $_POST[$field] ;
if(!is_float($value))
{
$this->_errorList[] = array("field" =>
$field, "value" => $value, "msg" => $msg);
return false;
}
else
{
return true;
}
}
// check whether input is alphabetic
function isAlpha($field, $msg)
{
//$value = $this->_getValue($field);
$value = $_POST[$field] ;
$pattern = "/^[a-zA-Z]+$/";
if(preg_match($pattern, $value))
{
return true;
}
else
{
$this->_errorList[] = array("field" =>
$field, "value" => $value, "msg" => $msg);
return false;
}
}
// check whether input is within a valid numeric range
function isWithinRange($field, $msg, $min, $max)
{
//$value = $this->_getValue($field);
$value = $_POST[$field] ;
if(!is_numeric($value) || $value < $min || $value > $max)
{
$this->_errorList[] = array("field" =>
$field, "value" => $value, "msg" => $msg);
return false;
}
else
{
return true;
}
}
// check whether input is a valid email address
function isEmailAddress($field, $msg)
{
//$value = $this->_getValue($field);
$value = $_POST[$field] ;
$pattern = "/^([a-zA-Z0-9])+([\.a-zA-Z0-9_-])*".
"@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-]+)+/";
if(preg_match($pattern, $value))
{
return true;
}
else
{
$this->_errorList[] = array("field" =>
$field, "value" => $value, "msg" => $msg);
return false;
}
}
// return the current list of errors
function getErrorList()
{
return $this->_errorList;
}
// check whether any errors have occurred in validation
// returns Boolean
function isError()
{
if (sizeof($this->_errorList) > 0)
{
return true;
}
else
{
return false;
}
}
// reset the error list
function resetErrorList()
{
$this->_errorList = array();
}
}
?>
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