09-10-2011, 02:07
Kod:
<?php
/*
This script was created by Bryan Helmig at midmodesign.com. It is licensed under http://creativecommons.org/licenses/by-nc-sa/3.0/us/.
1) A quick primer: place this on your server. Create a form like below:
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<form action="sendmail.php" method="post" id="contactForm">
<p>Name:</p> <input type="text" name="name" value="" id="name" />
<p>Email:</p> <input type="text" name="email" value="" id="email" />
<p>Telephone:</p> <input type="text" name="tele" value="" id="tele" />
<span style="display:none;"><p>Honeypot:</p> <input type="text" name="last" value="" id="last" /></span>
<p>Message:</p> <textarea rows="5" name="message"></textarea>
<input type="submit" value="Send Message" />
</form
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2) This will work fine for a standard form. If you want ajax power, add this div above or below and hide it with css.
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<div class="message"><div id="alert"></div></div>
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3) And add this to the head: Also download jquery-latest.pack.js and jquery.form.js and point to those appropriately.
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<script type="text/javascript" src="jquery-latest.pack.js"></script>
<script type="text/javascript" src="jquery.form.js"></script>
<script type="text/javascript">
$(document).ready(function() {
var options = {
target: '#alert',
beforeSubmit: showRequest,
success: showResponse
};
$('#contactForm').ajaxForm(options);
});
function showRequest(formData, jqForm, options) {
var queryString = $.param(formData);
return true;
}
function showResponse(responseText, statusText) {
}
$.fn.clearForm = function() {
return this.each(function() {
var type = this.type, tag = this.tagName.toLowerCase();
if (tag == 'form')
return $(':input',this).clearForm();
if (type == 'text' || type == 'password' || tag == 'textarea')
this.value = '';
else if (type == 'checkbox' || type == 'radio')
this.checked = false;
else if (tag == 'select')
this.selectedIndex = -1;
});
};
</script>
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Boom. There it is.
*/
// Who you want to recieve the emails from the form. (Hint: generally you.)
$sendto = '[email protected]';
// The subject you'll see in your inbox
$subject = 'Contact from contact form';
// Message for the user when he/she doesn't fill in the form correctly.
$errormessage = 'Oops! There seems to have been a problem. May we suggest...';
// Message for the user when he/she fills in the form correctly.
$thanks = "Thanks for the email! We'll get back to you as soon as possible!";
// Message for the bot when it fills in in at all.
$honeypot = "You filled in the honeypot! If you're human, try again!";
// Various messages displayed when the fields are empty.
$emptyname = 'Entering your name?';
$emptyemail = 'Entering your email address?';
$emptytele = 'Entering your telephone number?';
$emptymessage = 'Entering a message?';
// Various messages displayed when the fields are incorrectly formatted.
$alertname = 'Entering your name using only the standard alphabet?';
$alertemail = 'Entering your email in this format: <i>[email protected]</i>?';
$alerttele = 'Entering your telephone number in this format: <i>555-555-5555</i>?';
$alertmessage = "Making sure you aren't using any parenthesis or other escaping characters in the message? Most URLS are fine though!";
// --------------------------- Thats it! don't mess with below unless you are really smart! ---------------------------------
//Setting used variables.
$alert = '';
$pass = 0;
// Sanitizing the data, kind of done via error messages first. Twice is better! ;-)
function clean_var($variable) {
$variable = strip_tags(stripslashes(trim(rtrim($variable))));
return $variable;
}
//The first if for honeypot.
if ( empty($_REQUEST['last']) ) {
// A bunch of if's for all the fields and the error messages.
if ( empty($_REQUEST['name']) ) {
$pass = 1;
$alert .= "<li>" . $emptyname . "</li>";
} elseif ( ereg( "[][{}()*+?.\\^$|]", $_REQUEST['name'] ) ) {
$pass = 1;
$alert .= "<li>" . $alertname . "</li>";
}
if ( empty($_REQUEST['email']) ) {
$pass = 1;
$alert .= "<li>" . $emptyemail . "</li>";
} elseif ( !eregi("^[_a-z0-9-]+(.[_a-z0-9-]+)*@[a-z0-9-]+(.[a-z0-9-]+)*(.[a-z]{2,3})$", $_REQUEST['email']) ) {
$pass = 1;
$alert .= "<li>" . $alertemail . "</li>";
}
if ( empty($_REQUEST['tele']) ) {
$pass = 1;
$alert .= "<li>" . $emptytele . "</li>";
} elseif ( !ereg( "\(?[0-9]{3}\)?[-. ]?[0-9]{3}[-. ]?[0-9]{4}", $_REQUEST['tele'] ) ) {
$pass = 1;
$alert .= "<li>" . $alerttele . "</li>";
}
if ( empty($_REQUEST['message']) ) {
$pass = 1;
$alert .= "<li>" . $emptymessage . "</li>";
} elseif ( ereg( "[][{}()*+?\\^$|]", $_REQUEST['message'] ) ) {
$pass = 1;
$alert .= "<li>" . $alertmessage . "</li>";
}
//If the user err'd, print the error messages.
if ( $pass==1 ) {
//This first line is for ajax/javascript, comment it or delete it if this isn't your cup o' tea.
echo "<script>$(\".message\").hide(\"slow\").show(\"slow\"); </script>";
echo "<b>" . $errormessage . "</b>";
echo "<ul>";
echo $alert;
echo "</ul>";
// If the user didn't err and there is in fact a message, time to email it.
} elseif (isset($_REQUEST['message'])) {
//Construct the message.
$message = "From: " . clean_var($_REQUEST['name']) . "\n";
$message .= "Email: " . clean_var($_REQUEST['email']) . "\n";
$message .= "Telephone: " . clean_var($_REQUEST['tele']) . "\n";
$message .= "Message: \n" . clean_var($_REQUEST['message']);
$header = 'From:'. clean_var($_REQUEST['email']);
//Mail the message - for production
//mail($sendto, $subject, $message, $header);
//This is for javascript,
echo "<script>$(\".message\").hide(\"slow\").show(\"slow\").animate({opacity: 1.0}, 4000).hide(\"slow\"); $(':input').clearForm() </script>";
echo $thanks;
die();
//Echo the email message - for development
echo "<br/><br/>" . $message;
}
//If honeypot is filled, trigger the message that bot likely won't see.
} else {
echo "<script>$(\".message\").hide(\"slow\").show(\"slow\"); </script>";
echo $honeypot;
}
?>
