• P
    Super User •

    Impostare un redirect 

    <?php
/*
Plugin Name: Contact Form ][
Plugin URI: http://chip.cuccio.us/projects/contact-form-ii/
Description: Contact Form ][ is a drop-in form that allows site visitors to contact you. It can be implemented easily (via QuickTags) within any post or page.  This version is *specifically* for WordPress 2.x only.
Author: Chip Cuccio
Author URI: http://chip.cuccio.us
Version: 2.0.13
*/

load_plugin_textdomain('wpcf'); // NLS

/* Declare strings that change depending on input. This also resets them so errors clear on resubmission. */
$wpcf_strings = array(
    'name' => '<div class="contactright"><input type="text" name="wpcf_your_name" id="wpcf_your_name" size="30" maxlength="50" value="' . $_POST['wpcf_your_name'] . '" /> (Richiesto)</div>',
    'email' => '<div class="contactright"><input type="text" name="wpcf_email" id="wpcf_email" size="30" maxlength="50" value="' . $_POST['wpcf_email'] . '" /> (Richiesto)</div>',
    'subject' => '<div class="contactright"><input type="text" name="wpcf_subject" id="wpcf_subject" size="30" maxlength="50" value="' .$_POST['wpcf_subject'] . '" /> (Richiesto)</div>',
    'msg' => '<div class="contactright"><textarea name="wpcf_msg" id="wpcf_msg" cols="'.get_option('wpcf_textarea_cols').'" rows="'.get_option('wpcf_textarea_rows').'" >' . $_POST['wpcf_msg'] . '</textarea></div>',
    'carbon_copy' => '<div class="contactright" id="carbon_copy"><input type="checkbox" name="carbon_copy" value="true" /></div>',
    'error' => '');

/*
This shows the quicktag on the write pages
Based off Buttonsnap Template
http://redalt.com/downloads
*/
if(get_option('wpcf_show_quicktag') == true) {
    include('buttonsnap.php');

    add_action('init', 'wpcf_button_init');
    add_action('marker_css', 'wpcf_marker_css');

    function wpcf_button_init() {
        $wpcf_button_url = buttonsnap_dirname(__FILE__) . '/wpcf_button.png';

        buttonsnap_textbutton($wpcf_button_url, 'Insert Contact Form', '[CONTACT-FORM]');
        buttonsnap_register_marker('CONTACT-FORM', 'wpcf_marker');
    }

    function wpcf_marker_css() {
        $wpcf_marker_url = buttonsnap_dirname(__FILE__) . '/wpcf_marker.gif';
        echo "
            .wpcf_marker {
                    display: block;
                    height: 15px;
                    width: 155px
                    margin-top: 5px;
                    background-image: url({$wpcf_marker_url});
                    background-repeat: no-repeat;
                    background-position: center;
            }
        ";
    }
}


function wpcf_is_malicious($input) {
	$is_malicious = false;
	$bad_inputs = array("<", ">", "&lt;", "&gt", "mime-version", "content-type", "cc:", "bcc:", "to:", "<a href", "</a>", "http://", "", "[URL=");
	foreach($bad_inputs as $bad_input) {
		if(strpos(strtolower($input), strtolower($bad_input)) !== false) {
			$is_malicious = true; break;
		}
	}
	return $is_malicious;
}

/* This function checks for errors on input and changes $wpcf_strings if there are any errors. Shortcircuits if there has not been a submission */
function wpcf_check_input()
{
	if(!(isset($_POST['wpcf_stage']))) {return false;} // Shortcircuit.

    $_POST['wpcf_your_name'] = stripslashes(trim($_POST['wpcf_your_name']));
    $_POST['wpcf_email'] = stripslashes(trim($_POST['wpcf_email']));
    $_POST['wpcf_carbon_copy'] = stripslashes(trim($_POST['wpcf_email']));
    $_POST['wpcf_subject'] = stripslashes(trim($_POST['wpcf_subject']));
    $_POST['wpcf_msg'] = stripslashes(trim($_POST['wpcf_msg']));

	global $wpcf_strings;
	$ok = true;

	if(empty($_POST['wpcf_your_name']))
	{
		$ok = false; $reason = 'empty';
		$wpcf_strings['name'] = '<div class="contactright"><input type="text" name="wpcf_your_name" id="wpcf_your_name" size="30" maxlength="50" value="' . $_POST['wpcf_your_name'] . '" class="contacterror" /> (Richiesto)</div>';
	}

    if(!is_email($_POST['wpcf_email']))
    {
	    $ok = false; $reason = 'empty';
	    $wpcf_strings['email'] = '<div class="contactright"><input type="text" name="wpcf_email" id="wpcf_email" size="30" maxlength="50" value="' . $_POST['wpcf_email'] . '" class="contacterror" /> (Richiesto)</div>';
	}

    if(empty($_POST['wpcf_subject']))
    {
        $ok = false; $reason = 'empty';
        $wpcf_strings['subject'] = '<div class="contactright"><input type="text" name="wpcf_subject" id="wpcf_subject" size="30" maxlength="50" value="' . $_POST['wpcf_subject'] . '" class="contacterror" /> (Richiesto)</div>';
    }

    if(empty($_POST['wpcf_msg']))
    {
	    $ok = false; $reason = 'empty';
	    $wpcf_strings['msg'] = '<div class="contactright"><textarea name="wpcf_msg" id="wpcf_message" cols="'.get_option('wpcf_textarea_cols').'" rows="'.get_option('wpcf_textarea_rows').'" class="contacterror">' . $_POST['wpcf_msg'] . '</textarea></div>';
	}
    // check for spam crap
	if(wpcf_is_malicious($_POST['wpcf_your_name'])) {
		$ok = false; $reason = 'malicious';
	}
    if(wpcf_is_malicious($_POST['wpcf_email'])) {
        $ok = false; $reason = 'malicious';
    }
    if(wpcf_is_malicious($_POST['wpcf_subject'])) {
        $ok = false; $reason = 'malicious';
    }
    if (get_option('wpcf_allow_URIs') != TRUE) {
        if(wpcf_is_malicious($_POST['wpcf_msg'])) {
            $ok = false; $reason = 'malicious';
        }
    }
    if(stristr($_POST['wpcf_your_name'], "\r")) {
        $ok = false; $reason = 'malicious';
    }
    if(stristr($_POST['wpcf_your_name'], "\n")) {
        $ok = false;
        $reason = 'malicious';
    }
    if(stristr($_POST['wpcf_email'], "\r")) {
        $ok = false;
        $reason = 'malicious';
    }
    if(stristr($_POST['wpcf_email'], "\n")) {
        $ok = false;
        $reason = 'malicious';
    }
    if(stristr($_POST['wpcf_subject'], "\r")) {
        $ok = false;
        $reason = 'malicious';
    }
    if(stristr($_POST['wpcf_subject'], "\n")) {
        $ok = false;
        $reason = 'malicious';
    }


	if($ok == true)
	{
		return true;
	}
	else {
		if($reason == 'malicious') {
			$wpcf_strings['error'] = stripslashes(get_option('wpcf_mal_msg'));
		} elseif($reason == 'empty') {
			$wpcf_strings['error'] = stripslashes(get_option('wpcf_error_msg'));
		}
		return false;
	}
}

/*Wrapper function which calls the form.*/
function wpcf_callback( $content )
{
	global $wpcf_strings;

	/* Run the input check. */

		if(! preg_match('|[CONTACT-FORM]|', $content)) {
		return $content;
		}

    if(wpcf_check_input()) // If the input check returns true (ie. there has been a submission & input is ok)
    {
            $recipient   = get_option('wpcf_email');
            $subj_suffix = stripslashes(get_option('wpcf_subject_suffix'));
            $subject     = stripslashes('wpcf_subject');
            $success_msg = get_option('wpcf_success_msg');
            $success_msg = stripslashes($success_msg);

            $name        = $_POST['wpcf_your_name'];
            $email       = $_POST['wpcf_email'];
            $carbon_copy = $_POST['wpcf_carbon_copy'];
            $subject     = $_POST['wpcf_subject'];
            $msg         = $_POST['wpcf_msg'];
            $browser     = $_SERVER['HTTP_USER_AGENT'];

            if ($_POST['carbon_copy'] == 'true') {
                $headers     = "MIME-Version: 1.0\n";
                $headers    .= "From: $name <$email>\n";
                $headers    .= "Content-Type: text/plain; charset=\"" . get_settings('blog_charset') . "\"\n";
                $headers    .= "Bcc: $recipient\n";
                $fullmsg    .= wordwrap($msg, 76, "\n") . "\n\n";
                $fullmsg    .= "\n----------------------------------------------------------------------------\n";
                $fullmsg    .= "Sender info:\n\n";
                $fullmsg    .= "IP: " . getip(). " <http://ws.arin.net/whois/?queryinput=".getip().">\n";
                $fullmsg    .= "Browser/OS: " . wordwrap($browser, 76, "\n\t    ") . "\n";
                $fullmsg    .= "----------------------------------------------------------------------------\n";
                mail($email, $subject ." ". $subj_suffix, $fullmsg, $headers);
            } else {
                $headers     = "MIME-Version: 1.0\n";
                $headers    .= "From: $name <$email>\n";
                $headers    .= "Content-Type: text/plain; charset=\"" . get_settings('blog_charset') . "\"\n";
                $fullmsg    .= wordwrap($msg, 76, "\n") . "\n\n";
                $fullmsg    .= "\n----------------------------------------------------------------------------\n";
                $fullmsg    .= "Sender info:\n\n";
                $fullmsg    .= "IP: " . getip(). " <http://ws.arin.net/whois/?queryinput=".getip().">\n";
                $fullmsg    .= "Browser/OS: " . wordwrap($browser, 76, "\n\t    ") . "\n";
                $fullmsg    .= "----------------------------------------------------------------------------\n";
                mail($recipient, $subject ." ". $subj_suffix, $fullmsg, $headers);
            }
            $results = $success_msg;
            echo $results;
    }
    else // Else show the form. If there are errors the strings will have updated during running the inputcheck.
    {
        if(get_option('wpcf_CC_permitted') == TRUE) {
            if(get_option('wpcf_anchor') == TRUE) {
                $form = '<div class="contactform" id="c_form_2">' . $wpcf_strings['error'].
                '<form action="'. get_permalink() .'#c_form_2" method="post">
                <div class="contactleft"><label for="wpcf_your_name">' . __('Nome: ', 'wpcf') . '</label></div>' . $wpcf_strings['name']  . '
                <div class="contactleft"><label for="wpcf_email">' . __('E-mail:', 'wpcf') . '</label></div>' . $wpcf_strings['email'] . '
                <div class="contactleft"><label for="wpcf_subject">' . __('Soggetto:', 'wpcf') . '</label></div>' . $wpcf_strings['subject'] . '
                <div class="contactleft"><label for="wpcf_msg">' . __('Messaggio: ', 'wpcf') . '</label></div>' . $wpcf_strings['msg'] . '
                <div class="contactleft"><label for="carbon_copy">' .__('Inviare una copia a se ?', 'wpcf') . '</label></div>'. $wpcf_strings['carbon_copy'] . '
                <div class="contactright"><input type="submit" name="Submit" value="Invia" id="contactsubmit" /><input type="hidden" name="wpcf_stage" value="process" /></div>
                </form>
                </div>
                <div style="clear:both; height:1px;">&nbsp;</div>';
                return str_replace('[CONTACT-FORM]', $form, $content);
            } else {
                $form = '<div class="contactform" id="c_form_2">' . $wpcf_strings['error'].
                '<form action="'. get_permalink() .'" method="post">
                <div class="contactleft"><label for="wpcf_your_name">' . __('Your Name: ', 'wpcf') . '</label></div>' . $wpcf_strings['name'] . '
                <div class="contactleft"><label for="wpcf_email">' . __('Your Email:', 'wpcf') . '</label></div>' . $wpcf_strings['email'] . '
                <div class="contactleft"><label for="wpcf_subject">' . __('Subject:', 'wpcf') . '</label></div>' . $wpcf_strings['subject'] . '
                <div class="contactleft"><label for="wpcf_msg">' . __('Your Message: ', 'wpcf') . '</label></div>' . $wpcf_strings['msg'] . '
                <div class="contactleft"><label for="carbon_copy">' .__('Send a copy to yourself?', 'wpcf') . '</label></div>'. $wpcf_strings['carbon_copy'] . '
                <div class="contactright"><input type="submit" name="Submit" value="Send Message" id="contactsubmit" /><input type="hidden" name="wpcf_stage" value="process" /></div>
                </form>
                </div>
                <div style="clear:both; height:1px;">&nbsp;</div>';
                return str_replace('[CONTACT-FORM]', $form, $content);
            }
        } else {
            if(get_option('wpcf_anchor') == TRUE) {
                $form = '<div class="contactform" id="c_form_2">' . $wpcf_strings['error']. 
                '<form action="'. get_permalink() .'#c_form_2" method="post">
                <div class="contactleft"><label for="wpcf_your_name">' . __('Your Name: ', 'wpcf') . '</label></div>' . $wpcf_strings['name'] . '
                <div class="contactleft"><label for="wpcf_email">' . __('Your Email:', 'wpcf') . '</label></div>' . $wpcf_strings['email'] . '
                <div class="contactleft"><label for="wpcf_subject">' . __('Subject:', 'wpcf') . '</label></div>' . $wpcf_strings['subject'] . '
                <div class="contactleft"><label for="wpcf_msg">' . __('Your Message: ', 'wpcf') . '</label></div>' . $wpcf_strings['msg'] . '
                <div class="contactright"><input type="submit" name="Submit" value="Send Message" id="contactsubmit" /><input type="hidden" name="wpcf_stage" value="process" /></div>
                </form>
                </div>
                <div style="clear:both; height:1px;">&nbsp;</div>';
                return str_replace('[CONTACT-FORM]', $form, $content);
            } else {
                $form = '<div class="contactform" id="c_form_2">' . $wpcf_strings['error']. 
                '<form action="'. get_permalink() .'" method="post">
                <div class="contactleft"><label for="wpcf_your_name">' . __('Your Name: ', 'wpcf') . '</label></div>' . $wpcf_strings['name'] . '
                <div class="contactleft"><label for="wpcf_email">' . __('Your Email:', 'wpcf') . '</label></div>' . $wpcf_strings['email'] . '
                <div class="contactleft"><label for="wpcf_subject">' . __('Subject:', 'wpcf') . '</label></div>' . $wpcf_strings['subject'] . '
                <div class="contactleft"><label for="wpcf_msg">' . __('Your Message: ', 'wpcf') . '</label></div>' . $wpcf_strings['msg'] . '
                <div class="contactright"><input type="submit" name="Submit" value="Send Message" id="contactsubmit" /><input type="hidden" name="wpcf_stage" value="process" /></div>
                </form>
                </div>
                <div style="clear:both; height:1px;">&nbsp;</div>';
                return str_replace('[CONTACT-FORM]', $form, $content);
            }
 
        }
    }
}


/*Can't use WP's function here, so lets use our own*/
function getip()
{
	if (isset($_SERVER))
	{
 	    $ip_addr = $_SERVER["REMOTE_ADDR"];
	}
	else
	{
  	    $ip_addr = getenv('REMOTE_ADDR');
	}
return $ip_addr;
}


/*CSS Styling*/
function wpcf_css()
	{
	?>
<style type="text/css" media="screen">

/* Begin Contact Form ][ CSS */
.contactform {
	position: static;
	overflow: hidden;
}

.contactleft {
	width: 25%;
	text-align: right;
	clear: both;
	float: left;
	display: inline;
	padding: 4px;
	margin: 5px 0;
    font-weight: bold;
}

.contactright {
	width: 70%;
	text-align: left;
	float: right;
	display: inline;
	padding: 4px;
	margin: 5px 0;
}

.contacterror {
	border: 2px solid #ff0000;
}
/* End Contact Form ][ CSS */

	</style>

<?php

	}

function wpcf_add_options_page()
	{
		add_options_page('Contact Form ][ Options', 'Contact Form ][', 9, 'wp-contact-form/options-contactform.php');
	}

/* Action calls for all functions */

//if(get_option('wpcf_show_quicktag') == true) {add_action('admin_footer', 'wpcf_add_quicktag');}

add_action('admin_head', 'wpcf_add_options_page');
if (get_option('wpcf_apply_css') == true) {add_filter('wp_head', 'wpcf_css');}
remove_filter('the_content', 'Markdown', 6);
add_filter('the_content', 'wpcf_callback', 7);

?>

    Questo codice che ho postato sopra in pratica crea un form per inviare email al adm del blog....solo che dopo che viene inviata l' email non c'è un redirect automatico...vorrei quindi impostarlo io come posso fare ?

    0
  • F
    User Attivo •

    puoi provare a sostituire:

    [php]
    $results = $success_msg;
    echo $results;
    [/php]

    con header('Location: url del redirect') e vedere che succede...

    0
  • P
    Super User •

    Non va

    0
  • P
    Super User •

    Ho risolto creando un piccola funzione e rikiamandola (scrivo cme ho risolto magari qualcuno ha il mio stesso problema 😉 )
    [PHP] function redirect($url, $seconds = FALSE)
    {
    if (!headers_sent() && $seconds == FALSE)
    {
    header("Location: " . $url);
    }
    else
    {
    if ($seconds == FALSE)
    {
    $seconds = "0";
    }
    echo "<meta http-equiv="refresh" content="$seconds;url=$url">";
    }
    }

            $results = $success_msg;
        echo $results;
        redirect("http://www.pierfrancesco99.altervista.org", 3);
}[/PHP]

    L' ho messo dopo
    [PHP]mail($recipient, $subject ." ". $subj_suffix, $fullmsg, $headers);
    }[/PHP]

    0
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