Merhaba arkadaşlar,

asp.net programcısı olduğumdan php'yi hiç bilmiyorum. Fakat mantık olarak tarif edebilirim.

Bir rezervasyon formunu düzenlemem gerekti. Sadece captcha kodu ekleyip kod doğru ise formu mail göndermesini istiyorum. Session ve if else ile yapılması gerekiyor sanırım. Fakat googledaki kodlar ile pek bir şey yapamadım. Kodlarımı aşağıda paylaşıyorum. Yardımcı olursanız sevinirim.


rezervasyon.php
<?php
session_start();

if (!isset($_POST['secure'])){
$_SESSION['secure'] = rand(1000,9999);
} else {
	if ($_SESSION['secure']==$_POST['secure']){
	function check_email($email)
{
 if (ereg("[A-Za-z0-9_-]+\@[A-Za-z0-9_-]+\.[A-Za-z0-9_-]+", $email)) {
  return true;
 }
 else {
  return false;
 }
}


	
	}
	}
?>
<tr>
                        <td><form name="form1" id="form1" method="post" action="send.php">
                          <table width="655" border="0" align="center">
                            <tr>
                              <td width="156" class="style14"><div align="left" class="style58 style27">Name / Surname:</div></td>
                              <td width="234" align="left" class="style28"><label for="textfield"></label>
                                  <div align="left">
                                    <input name="name" type="text" id="name" size="30" />
                                </div></td>
                              <td width="52" class="style14"><div align="left" class="style58 style27">Phone:</div></td>
                              <td width="195" class="style28"><label for="label"></label>
                                  <div align="left">
                                    <input name="phone" type="text" id="label" size="30" />
                                </div></td>
                            </tr>
                            <tr>
                              <td class="style14"><div align="left" class="style58 style27">Fax:</div></td>
                              <td align="left" class="style28"><label for="label2"></label>
                                  <div align="left">
                                    <input name="fax" type="text" id="label2" size="30" />
                                </div></td>
                              <td class="style14"><div align="left" class="style58 style27">Email:</div></td>
                              <td class="style28"><label for="label3"></label>
                                  <div align="left">
                                    <input name="email" type="text" id="label3" size="30" />
                                </div></td>
                            </tr>
                            <tr>
                              <td class="style14"><div align="left" class="style58 style27">Room Types:</div></td>
                              <td align="left" class="style28"><label for="label4"></label>
                                  
                                </div></td>
                              <td class="style14"><div align="left" class="style58 style27">Total Rooms:</div></td>
                              <td class="style28"><label for="label4"></label>
                                  <div align="left">
                                    <select name="room" class="style29" id="label4">
                                      <option selected="selected">1</option>
                                      <option>2</option>
                                      <option>3</option>
                                      <option>4</option>
                                      <option>5</option>
                                      <option>6</option>
                                      <option>7</option>
                                      <option>8</option>
                                      <option>8</option>
                                      <option>10</option>
                                    </select>
                                </div></td>
                            </tr>
                            <tr>
                              <td class="style14"><div align="left" class="style58 style27">Arrival Date:</div></td>
                              <td align="left" class="style34"><div align="left" class="style58 style27">
                                  <select name="arrivalday" class="style29" id="arrivalday">
                                    <option selected="selected">1</option>
                                    <option>2</option>
                                    <option>3</option>
                                    <option>4</option>
                                    <option>5</option>
                                    <option>6</option>
                                    <option>7</option>
                                    <option>8</option>
                                    <option>9</option>
                                    <option>10</option>
                                    <option>11</option>
                                    <option>12</option>
                                    <option>13</option>
                                    <option>14</option>
                                    <option>15</option>
                                    <option>16</option>
                                    <option>17</option>
                                    <option>18</option>
                                    <option>19</option>
                                    <option>20</option>
                                    <option>21</option>
                                    <option>22</option>
                                    <option>23</option>
                                    <option>24</option>
                                    <option>25</option>
                                    <option>26</option>
                                    <option>27</option>
                                    <option>28</option>
                                    <option>29</option>
                                    <option>30</option>
                                    <option>31</option>
                                  </select>
                                  <select name="arrivalmonth" size="1" class="style29" id="arrivalmonth">
                                    <option>January</option>
                                    <option>February</option>
                                    <option>March</option>
                                    <option>April</option>
                                    <option>May</option>
                                    <option>June</option>
                                    <option>July</option>
                                    <option>August</option>
                                    <option selected="selected">September</option>
                                    <option>October</option>
                                    <option>November</option>
                                    <option>Decemer</option>
                                  </select>
                                  <select name="arrivalyear" size="1" class="style29" id="arrivalyear">
                                    <option>2014</option>
                                    <option>2015</option>
                                    <option>2016</option>
                                    <option>2017</option>
                                  </select>
                              </div></td>
                              <td class="style14"><div align="left" class="style58 style27">Country:</div></td>
                              <td class="style34"><div align="left" class="style411 style27">
                                  <select
          name="country" class="style29" id="country" >
                                    <option>Please Select Your Country</option>
                                    <option>Afghanistan </option>
                                    <option>Albania </option>
                                    <option>Algeria </option>
                                    <option>American Samoa </option>
                                    <option>Andorra </option>
                                    <option>Angola </option>
                                    <option>Anguilla </option>
                                    <option>Antigua </option>
                                    <option>Argentina </option>
                                    <option>Armenia </option>
                                    <option>Australia </option>
                                    <option>Austria </option>
                                    <option>Azerbaijan </option>
                                    <option>Bahamas </option>
                                    <option>Bahrain </option>
                                    <option>Bangladesh </option>
                                    <option>Barbados </option>
                                    <option>Belarus </option>
                                    <option>Belgium </option>
                                    <option>Belize </option>
                                    <option>Benin </option>
                                    <option>Bermuda </option>
                                    <option>Bhutan </option>
                                    <option>Bolivia </option>
                                    <option>Botswana </option>
                                    <option>Brazil </option>
                                    <option>Bulgaria </option>
                                    <option>Burkina Faso </option>
                                    <option>Burma </option>
                                    <option>Burnei </option>
                                    <option>Burundi </option>
                                    <option>Cambodia </option>
                                    <option>Cameroon </option>
                                    <option>Canada </option>
                                    <option>Canary Islands </option>
                                    <option>Cape Verde </option>
                                    <option>Cayman Islands </option>
                                    <option>Chad </option>
                                    <option>Chile </option>
                                    <option>China, Peop. Rep of </option>
                                    <option>Colombia </option>
                                    <option>Comoros </option>
                                    <option>Congo, Peop Rep of </option>
                                    <option>Cook Islands </option>
                                    <option>Costa Rica </option>
                                    <option>Croatia </option>
                                    <option>Cyprus </option>
                                    <option>Czech Republic </option>
                                    <option>Denmark </option>
                                    <option>Djibouti </option>
                                    <option>Dominica </option>
                                    <option>Dominican Republic </option>
                                    <option>Ecuador </option>
                                    <option>Egypt </option>
                                    <option>El Salvador </option>
                                    <option>Equatorial Guinea </option>
                                    <option>Estonia </option>
                                    <option>Ethiopia </option>
                                    <option>Faeroe Islands </option>
                                    <option>Falkland Islands </option>
                                    <option>Fiji </option>
                                    <option>Finland </option>
                                    <option>France </option>
                                    <option>French Guiana </option>
                                    <option>French Polynesia </option>
                                    <option>Gabon </option>
                                    <option>Gambia </option>
                                    <option>Georgia </option>
                                    <option>Germany </option>
                                    <option>Ghana </option>
                                    <option>Gibraltar </option>
                                    <option>Greece </option>
                                    <option>Greenland </option>
                                    <option>Guadeloupe </option>
                                    <option>Guam </option>
                                    <option>Guatemala </option>
                                    <option>Guernsey Isle </option>
                                    <option>Guinea </option>
                                    <option>Guinea-Bissau </option>
                                    <option>Guyana </option>
                                    <option>Haiti </option>
                                    <option>Holland </option>
                                    <option>Honduras </option>
                                    <option>Hong Kong </option>
                                    <option>Hungary </option>
                                    <option>Iceland </option>
                                    <option>India </option>
                                    <option>Indonesia </option>
                                    <option>Ireland </option>
                                    <option>Ireland, Rep of </option>
                                    <option>Israel </option>
                                    <option>Italy </option>
                                    <option>Ivory Coast </option>
                                    <option>Jamaica </option>
                                    <option>Japan </option>
                                    <option>Kampuchea (Cambodia) </option>
                                    <option>Kazakhstan </option>
                                    <option>Kenya </option>
                                    <option>Kiribati </option>
                                    <option>Korea, Rep of </option>
                                    <option>Kuwait </option>
                                    <option>Kyrgyzstan </option>
                                    <option>La Reunion </option>
                                    <option>Laos </option>
                                    <option>Latvia </option>
                                    <option>Lebanon </option>
                                    <option>Lesotho </option>
                                    <option>Liberia </option>
                                    <option>Liechtenstein </option>
                                    <option>Lithuania </option>
                                    <option>Luxembourg </option>
                                    <option>Macao </option>
                                    <option>Macedonia </option>
                                    <option>Madagascar </option>
                                    <option>Malawi </option>
                                    <option>Malaysia </option>
                                    <option>Maldives </option>
                                    <option>Mali </option>
                                    <option>Malta </option>
                                    <option>Mauritania </option>
                                    <option>Mauritius </option>
                                    <option>Mayotte </option>
                                    <option>Mexico </option>
                                    <option>Micronesia </option>
                                    <option>Monaco </option>
                                    <option>Mongolia </option>
                                    <option>Montenegro </option>
                                    <option>Montserrat </option>
                                    <option>Morocco </option>
                                    <option>Mozambique </option>
                                    <option>Muldovia </option>
                                    <option>Namibia </option>
                                    <option>Nauru </option>
                                    <option>Nepal </option>
                                    <option>Netherlands </option>
                                    <option>Netherlands Ant. </option>
                                    <option>New Caledonia </option>
                                    <option>New Hebrides </option>
                                    <option>New Zealand </option>
                                    <option>Nicaragua </option>
                                    <option>Niger </option>
                                    <option>Nigeria </option>
                                    <option>Norway </option>
                                    <option>Oman </option>
                                    <option>Pakistan </option>
                                    <option>Panama </option>
                                    <option>Papua New Guinea </option>
                                    <option>Paraguay </option>
                                    <option>Peru </option>
                                    <option>Philippines </option>
                                    <option>Poland </option>
                                    <option>Portugal </option>
                                    <option>Puerto Rico </option>
                                    <option>Qatar </option>
                                    <option>Romania </option>
                                    <option>Russia </option>
                                    <option>Rwanda </option>
                                    <option>Samoa </option>
                                    <option>San Marino </option>
                                    <option>Sao Tome &amp; Principe </option>
                                    <option>Saudi Arabia </option>
                                    <option>Scotland, UK </option>
                                    <option>Senegal </option>
                                    <option>Serbia </option>
                                    <option>Seychelles </option>
                                    <option>Sierra Leone </option>
                                    <option>Singapore </option>
                                    <option>Slovak Republic </option>
                                    <option>Slovenia </option>
                                    <option>Solomon Islands </option>
                                    <option>Somalia </option>
                                    <option>South Africa </option>
                                    <option>Spain </option>
                                    <option>Sri Lanka </option>
                                    <option>St. Helena </option>
                                    <option>St. Kitts - Nevis </option>
                                    <option>St. Lucia </option>
                                    <option>St. Pierre &amp; Miquelo </option>
                                    <option>St. Vincent </option>
                                    <option>Suriname </option>
                                    <option>Swaziland </option>
                                    <option>Sweden </option>
                                    <option>Switzerland </option>
                                    <option>Taiwan </option>
                                    <option>Tajikstan </option>
                                    <option>Tanzania </option>
                                    <option>Thailand </option>
                                    <option>Togo </option>
                                    <option>Tonga </option>
                                    <option>Trinidad and Tobago </option>
                                    <option>Tunisia </option>
                                    <option>Turkey </option>
                                    <option>Turkmenistan </option>
                                    <option>Turks and Caicos </option>
                                    <option>Uganda </option>
                                    <option>Ukraine </option>
                                    <option>United Arab Emirates </option>
                                    <option>United Kingdom </option>
                                    <option>Uruguay </option>
                                    <option>USA </option>
                                    <option>Uzbekistan </option>
                                    <option>Vanuatu </option>
                                    <option>Vatican City State </option>
                                    <option>Venezuela </option>
                                    <option>Vietnam </option>
                                    <option>Virgin Islands (Br.) </option>
                                    <option>Wallis &amp; Fortuna Is. </option>
                                    <option>Yemen, Peop. Rep. of </option>
                                    <option>Zaire </option>
                                    <option>Zambia </option>
                                    <option>Zimbabwe </option>
                                  </select>
                              </div></td>
                            </tr>
                            <tr>
                              <td class="style14"><div align="left" class="style58 style27">Departure Date:</div></td>
                              <td align="left" class="style34"><div align="left" class="style58 style27">
                                  <select name="departureday" class="style29" id="departureday">
                                    <option>1</option>
                                    <option selected="selected">2</option>
                                    <option>3</option>
                                    <option>4</option>
                                    <option>5</option>
                                    <option>6</option>
                                    <option>7</option>
                                    <option>8</option>
                                    <option>9</option>
                                    <option>10</option>
                                    <option>11</option>
                                    <option>12</option>
                                    <option>13</option>
                                    <option>14</option>
                                    <option>15</option>
                                    <option>16</option>
                                    <option>17</option>
                                    <option>18</option>
                                    <option>19</option>
                                    <option>20</option>
                                    <option>21</option>
                                    <option>22</option>
                                    <option>23</option>
                                    <option>24</option>
                                    <option>25</option>
                                    <option>26</option>
                                    <option>27</option>
                                    <option>28</option>
                                    <option>29</option>
                                    <option>30</option>
                                    <option>31</option>
                                  </select>
                                  <select name="departuremonth" size="1" class="style29" id="departuremonth">
                                    <option>January</option>
                                    <option>February</option>
                                    <option>March</option>
                                    <option>April</option>
                                    <option>May</option>
                                    <option>June</option>
                                    <option>July</option>
                                    <option>August</option>
                                    <option selected="selected">September</option>
                                    <option>October</option>
                                    <option>November</option>
                                    <option>Decemer</option>
                                  </select>
                                  <select name="departureyear" size="1" class="style29" id="departureyear">
                                    <option>2014</option>
                                    <option>2015</option>
                                    <option>2016</option>
                                    <option>2017</option>
                                  </select>
                              </div></td>
                              <td rowspan="2" class="style14"><div align="left" class="style58 style27">Note:</div></td>
                              <td rowspan="2" class="style34"><span class="style27">
                                <textarea name="note" cols="25" rows="3" id="note"></textarea>
                              </span></td>
                            </tr>
                            <tr>
                              <td class="style14"><div align="left" class="style60 style27">Pax:</div></td>
                              <td align="left" class="style34"><span class="style60 style27">
                                <select name="pax" class="style34" id="room">
                                  <option selected="selected">1</option>
                                  <option>2</option>
                                  <option>3</option>
                                  <option>4</option>
                                  <option>5</option>
                                  <option>6</option>
                                  <option>7</option>
                                  <option>8</option>
                                  <option>8</option>
                                  <option>10</option>
                                </select>
                              </span></td>
                            </tr>
                            <tr>
                              <td colspan="2" class="style34"><div align="left" class="style58 style27">
                                  <p class="style30">This&nbsp;request&nbsp;form&nbsp;is for illustrative purposes&nbsp;only.&nbsp;Thank you&nbsp;for choosing Selenay Hotel. Your request&nbsp;will be answered&nbsp;as soon as possible.</p>
                              </div></td>
                              <td colspan="2" class="style28"><div align="right">
                                  <p><img src="capt.php"><input type="text" size="6" name="secure"></p>
                                  <p>
                                    <input type="reset" name="Reset" value="Reset Form" id="Submit" />
                                    <input type="submit" name="Submit2" value="Send Form" id="label5" />
                                  </p>
                                </div>
                                  </label></td>
                            </tr>
                          </table>
                                                </form>
                        </td>
                      </tr>
send.php
<?PHP

#----------
# Validate: Email
function check_email($email)
{
 if (ereg("[A-Za-z0-9_-]+\@[A-Za-z0-9_-]+\.[A-Za-z0-9_-]+", $email)) {
  return true;
 }
 else {
  return false;
 }
}

$VALID_ENV = array('HTTP_REFERER','REMOTE_HOST','REMOTE_ADDR','REMOTE_USER',
				'HTTP_USER_AGENT');
$name = $_POST['name'];
$email = $_POST['email'];
$fax = $_POST['fax'];
$roomtypes =$_POST['roomtypes'];
$room = $_POST['room'];
$arrivalday = $_POST['arrivalday'];
$arrivalmonth = $_POST['arrivalmonth'];
$arrivalyear = $_POST['arrivalyear'];
$departureday = $_POST['departureday'];
$departuremonth = $_POST['departuremonth'];
$departureyear = $_POST['departureyear'];
$note = $_POST['note'];


# Field Validations

$validationfailed = false;

if ( (! check_email($email))) {
 $validationfailed = true;
}


# Redirect user to FAIL page

if ($validationfailed == true) {

 header("Location: error.html");
 exit;

}

# Email Body

$email_header = "From: $email\n"
 . "Reply-To: $email\n";

$email_body = "Name.............: $name\n"
 . "E_mail...............: $email\n"
 . "Fax..................: $fax\n"
 . "Arrival..............: $arrivalday,$arrivalmonth,$arrivalyear\n"
 . "Check out Day........: $departureday,$departuremonth,$departureyear\n"
 . "Room Total...........: $room\n"
 . "Room Types...........: $roomtypes\n" 
 . "Message..............: $note\n"
  . "\n"
 . "";

# Send the email to the form owner

mail("info@hotelselenay.com", "Selanay Hotel Reservation From", $email_body, "$email_header");

# Dump field values to text file

# Redirect user to OK page

 header("Location: thanks.html");
 exit;
 
# End of PHP script
?>