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-rw-r--r--system/libraries/Email.php330
1 files changed, 165 insertions, 165 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index b7d9d2ebf..ebb969288 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -83,13 +83,13 @@ class CI_Email {
* The constructor can be passed an array of config values
*/
function CI_Email($config = array())
- {
+ {
if (count($config) > 0)
{
$this->initialize($config);
}
- $this->_smtp_auth = ($this->smtp_user == '' AND $this->smtp_pass == '') ? FALSE : TRUE;
+ $this->_smtp_auth = ($this->smtp_user == '' AND $this->smtp_pass == '') ? FALSE : TRUE;
$this->_safe_mode = ((boolean)@ini_get("safe_mode") === FALSE) ? FALSE : TRUE;
log_message('debug', "Email Class Initialized");
@@ -112,7 +112,7 @@ class CI_Email {
if (isset($this->$key))
{
$method = 'set_'.$key;
-
+
if (method_exists($this, $method))
{
$this->$method($val);
@@ -120,7 +120,7 @@ class CI_Email {
else
{
$this->$key = $val;
- }
+ }
}
}
}
@@ -143,16 +143,16 @@ class CI_Email {
$this->_recipients = array();
$this->_headers = array();
$this->_debug_msg = array();
-
- $this->_set_header('User-Agent', $this->useragent);
+
+ $this->_set_header('User-Agent', $this->useragent);
$this->_set_header('Date', $this->_set_date());
-
+
if ($clear_attachments !== FALSE)
{
$this->_attach_name = array();
$this->_attach_type = array();
$this->_attach_disp = array();
- }
+ }
}
// --------------------------------------------------------------------
@@ -176,7 +176,7 @@ class CI_Email {
{
$this->validate_email($this->_str_to_array($from));
}
-
+
if ($name != '' && strncmp($name, '"', 1) != 0)
{
$name = '"'.$name.'"';
@@ -240,7 +240,7 @@ class CI_Email {
{
$this->validate_email($to);
}
-
+
if ($this->_get_protocol() != 'mail')
{
$this->_set_header('To', implode(", ", $to));
@@ -275,7 +275,7 @@ class CI_Email {
$this->validate_email($cc);
$this->_set_header('Cc', implode(", ", $cc));
-
+
if ($this->_get_protocol() == "smtp")
{
$this->_cc_array = $cc;
@@ -302,7 +302,7 @@ class CI_Email {
$bcc = $this->_str_to_array($bcc);
$bcc = $this->clean_email($bcc);
-
+
if ($this->validate)
{
$this->validate_email($bcc);
@@ -331,8 +331,8 @@ class CI_Email {
{
$subject = preg_replace("/(\r\n)|(\r)|(\n)/", "", $subject);
$subject = preg_replace("/(\t)/", " ", $subject);
-
- $this->_set_header('Subject', trim($subject));
+
+ $this->_set_header('Subject', trim($subject));
}
// --------------------------------------------------------------------
@@ -357,9 +357,9 @@ class CI_Email {
* @access public
* @param string
* @return string
- */
+ */
function attach($filename, $disposition = 'attachment')
- {
+ {
$this->_attach_name[] = $filename;
$this->_attach_type[] = $this->_mime_types(next(explode('.', basename($filename))));
$this->_attach_disp[] = $disposition; // Can also be 'inline' Not sure if it matters
@@ -398,7 +398,7 @@ class CI_Email {
$email = preg_split('/[\s,]/', $email, -1, PREG_SPLIT_NO_EMPTY);
}
else
- {
+ {
$email = trim($email);
settype($email, "array");
}
@@ -572,7 +572,7 @@ class CI_Email {
{
$this->protocol = strtolower($this->protocol);
$this->protocol = (! in_array($this->protocol, $this->_protocols, TRUE)) ? 'mail' : $this->protocol;
-
+
if ($return == TRUE)
{
return $this->protocol;
@@ -589,9 +589,9 @@ class CI_Email {
* @return string
*/
function _get_encoding($return = TRUE)
- {
+ {
$this->_encoding = (! in_array($this->_encoding, $this->_bit_depths)) ? '8bit' : $this->_encoding;
-
+
foreach ($this->_base_charsets as $charset)
{
if (strncmp($charset, $this->charset, strlen($charset)) == 0)
@@ -599,10 +599,10 @@ class CI_Email {
$this->_encoding = '7bit';
}
}
-
+
if ($return == TRUE)
{
- return $this->_encoding;
+ return $this->_encoding;
}
}
@@ -622,7 +622,7 @@ class CI_Email {
}
elseif ($this->mailtype == 'html' && count($this->_attach_name) > 0)
{
- return 'html-attach';
+ return 'html-attach';
}
elseif ($this->mailtype == 'text' && count($this->_attach_name) > 0)
{
@@ -648,7 +648,7 @@ class CI_Email {
$operator = (strncmp($timezone, '-', 1) == 0) ? '-' : '+';
$timezone = abs($timezone);
$timezone = floor($timezone/3600) * 100 + ($timezone % 3600 ) / 60;
-
+
return sprintf("%s %s%04d", date("D, j M Y H:i:s"), $operator, $timezone);
}
@@ -678,7 +678,7 @@ class CI_Email {
{
if (! is_array($email))
{
- $this->_set_error_message('email_must_be_array');
+ $this->_set_error_message('email_must_be_array');
return FALSE;
}
@@ -686,7 +686,7 @@ class CI_Email {
{
if (! $this->valid_email($val))
{
- $this->_set_error_message('email_invalid_address', $val);
+ $this->_set_error_message('email_invalid_address', $val);
return FALSE;
}
}
@@ -728,21 +728,21 @@ class CI_Email {
return $email;
}
}
-
+
$clean_email = array();
foreach ($email as $addy)
{
if (preg_match( '/\<(.*)\>/', $addy, $match))
{
- $clean_email[] = $match['1'];
+ $clean_email[] = $match['1'];
}
else
{
- $clean_email[] = $addy;
+ $clean_email[] = $addy;
}
}
-
+
return $clean_email;
}
@@ -765,7 +765,7 @@ class CI_Email {
{
return $this->word_wrap($this->alt_message, '76');
}
-
+
if (preg_match('/\<body.*?\>(.*)\<\/body\>/si', $this->_body, $match))
{
$body = $match['1'];
@@ -774,20 +774,20 @@ class CI_Email {
{
$body = $this->_body;
}
-
+
$body = trim(strip_tags($body));
$body = preg_replace( '#<!--(.*)--\>#', "", $body);
$body = str_replace("\t", "", $body);
-
+
for ($i = 20; $i >= 3; $i--)
{
$n = "";
-
+
for ($x = 1; $x <= $i; $x ++)
{
$n .= "\n";
}
-
+
$body = str_replace($n, "\n\n", $body);
}
@@ -811,13 +811,13 @@ class CI_Email {
{
$charlim = ($this->wrapchars == "") ? "76" : $this->wrapchars;
}
-
+
// Reduce multiple spaces
$str = preg_replace("| +|", " ", $str);
-
+
// Standardize newlines
$str = preg_replace("/\r\n|\r/", "\n", $str);
-
+
// If the current word is surrounded by {unwrap} tags we'll
// strip the entire chunk and replace it with a marker.
$unwrap = array();
@@ -825,16 +825,16 @@ class CI_Email {
{
for ($i = 0; $i < count($matches['0']); $i++)
{
- $unwrap[] = $matches['1'][$i];
+ $unwrap[] = $matches['1'][$i];
$str = str_replace($matches['1'][$i], "{{unwrapped".$i."}}", $str);
}
}
-
+
// Use PHP's native function to do the initial wordwrap.
// We set the cut flag to FALSE so that any individual words that are
// too long get left alone. In the next step we'll deal with them.
$str = wordwrap($str, $charlim, "\n", FALSE);
-
+
// Split the string into individual lines of text and cycle through them
$output = "";
foreach (explode("\n", $str) as $line)
@@ -843,10 +843,10 @@ class CI_Email {
// If so we'll join it to the output and continue
if (strlen($line) <= $charlim)
{
- $output .= $line.$this->newline;
+ $output .= $line.$this->newline;
continue;
}
-
+
$temp = '';
while((strlen($line)) > $charlim)
{
@@ -860,7 +860,7 @@ class CI_Email {
$temp .= ($line, 0, $charlim-1);
$line = substr($line, $charlim-1);
}
-
+
// If $temp contains data it means we had to split up an over-length
// word into smaller chunks so we'll add it back to our current line
if ($temp != '')
@@ -899,9 +899,9 @@ class CI_Email {
function _build_headers()
{
$this->_set_header('X-Sender', $this->clean_email($this->_headers['From']));
- $this->_set_header('X-Mailer', $this->useragent);
+ $this->_set_header('X-Mailer', $this->useragent);
$this->_set_header('X-Priority', $this->_priorities[$this->priority - 1]);
- $this->_set_header('Message-ID', $this->_get_message_id());
+ $this->_set_header('Message-ID', $this->_get_message_id());
$this->_set_header('Mime-Version', '1.0');
}
@@ -912,30 +912,30 @@ class CI_Email {
*
* @access public
* @return void
- */
+ */
function _write_headers()
{
if ($this->protocol == 'mail')
- {
+ {
$this->_subject = $this->_headers['Subject'];
unset($this->_headers['Subject']);
}
reset($this->_headers);
$this->_header_str = "";
-
+
foreach($this->_headers as $key => $val)
{
$val = trim($val);
-
+
if ($val != "")
{
$this->_header_str .= $key.": ".$val.$this->newline;
}
}
-
+
if ($this->_get_protocol() == 'mail')
- $this->_header_str = substr($this->_header_str, 0, -1);
+ $this->_header_str = substr($this->_header_str, 0, -1);
}
// --------------------------------------------------------------------
@@ -955,68 +955,68 @@ class CI_Email {
$this->_set_boundaries();
$this->_write_headers();
-
+
$hdr = ($this->_get_protocol() == 'mail') ? $this->newline : '';
-
+
switch ($this->_get_content_type())
{
case 'plain' :
-
+
$hdr .= "Content-Type: text/plain; charset=" . $this->charset . $this->newline;
$hdr .= "Content-Transfer-Encoding: " . $this->_get_encoding();
-
+
if ($this->_get_protocol() == 'mail')
{
$this->_header_str .= $hdr;
$this->_finalbody = $this->_body;
-
+
return;
}
-
+
$hdr .= $this->newline . $this->newline . $this->_body;
-
+
$this->_finalbody = $hdr;
return;
-
+
break;
case 'html' :
-
+
if ($this->send_multipart === FALSE)
{
$hdr .= "Content-Type: text/html;". $this->newline;
}
else
- {
+ {
$hdr .= "Content-Type: multipart/alternative; boundary=\"" . $this->_alt_boundary . "\"" . $this->newline;
$hdr .= $this->_get_mime_message() . $this->newline . $this->newline;
$hdr .= "--" . $this->_alt_boundary . $this->newline;
-
+
$hdr .= "Content-Type: text/plain; charset=" . $this->charset . $this->newline;
$hdr .= "Content-Transfer-Encoding: " . $this->_get_encoding() . $this->newline . $this->newline;
$hdr .= $this->_get_alt_message() . $this->newline . $this->newline . "--" . $this->_alt_boundary . $this->newline;
-
+
$hdr .= "Content-Type: text/html; charset=" . $this->charset . $this->newline;
$hdr .= "Content-Transfer-Encoding: quoted-printable";
}
-
+
$this->_body = $this->_prep_quoted_printable($this->_body);
-
+
if ($this->_get_protocol() == 'mail')
{
$this->_header_str .= $hdr;
$this->_finalbody = $this->_body . $this->newline . $this->newline;
-
+
if ($this->send_multipart !== FALSE)
{
$this->_finalbody .= "--" . $this->_alt_boundary . "--";
}
-
+
return;
}
-
+
$hdr .= $this->newline . $this->newline;
$hdr .= $this->_body . $this->newline . $this->newline;
-
+
if ($this->send_multipart !== FALSE)
{
$hdr .= "--" . $this->_alt_boundary . "--";
@@ -1024,7 +1024,7 @@ class CI_Email {
$this->_finalbody = $hdr;
return;
-
+
break;
case 'plain-attach' :
@@ -1034,44 +1034,44 @@ class CI_Email {
$hdr .= "Content-Type: text/plain; charset=" . $this->charset . $this->newline;
$hdr .= "Content-Transfer-Encoding: " . $this->_get_encoding();
-
+
if ($this->_get_protocol() == 'mail')
{
- $this->_header_str .= $hdr;
-
+ $this->_header_str .= $hdr;
+
$body = $this->_body . $this->newline . $this->newline;
}
-
+
$hdr .= $this->newline . $this->newline;
$hdr .= $this->_body . $this->newline . $this->newline;
break;
case 'html-attach' :
-
+
$hdr .= "Content-Type: multipart/".$this->multipart."; boundary=\"" . $this->_atc_boundary."\"" . $this->newline;
$hdr .= $this->_get_mime_message() . $this->newline . $this->newline;
$hdr .= "--" . $this->_atc_boundary . $this->newline;
$hdr .= "Content-Type: multipart/alternative; boundary=\"" . $this->_alt_boundary . "\"" . $this->newline .$this->newline;
$hdr .= "--" . $this->_alt_boundary . $this->newline;
-
+
$hdr .= "Content-Type: text/plain; charset=" . $this->charset . $this->newline;
$hdr .= "Content-Transfer-Encoding: " . $this->_get_encoding() . $this->newline . $this->newline;
$hdr .= $this->_get_alt_message() . $this->newline . $this->newline . "--" . $this->_alt_boundary . $this->newline;
$hdr .= "Content-Type: text/html; charset=" . $this->charset . $this->newline;
$hdr .= "Content-Transfer-Encoding: quoted-printable";
-
+
$this->_body = $this->_prep_quoted_printable($this->_body);
-
+
if ($this->_get_protocol() == 'mail')
{
$this->_header_str .= $hdr;
-
+
$body = $this->_body . $this->newline . $this->newline;
- $body .= "--" . $this->_alt_boundary . "--" . $this->newline . $this->newline;
+ $body .= "--" . $this->_alt_boundary . "--" . $this->newline . $this->newline;
}
-
+
$hdr .= $this->newline . $this->newline;
$hdr .= $this->_body . $this->newline . $this->newline;
$hdr .= "--" . $this->_alt_boundary . "--" . $this->newline . $this->newline;
@@ -1082,18 +1082,18 @@ class CI_Email {
$attachment = array();
$z = 0;
-
+
for ($i=0; $i < count($this->_attach_name); $i++)
{
$filename = $this->_attach_name[$i];
$basename = basename($filename);
$ctype = $this->_attach_type[$i];
-
+
if (! file_exists($filename))
{
$this->_set_error_message('email_attachment_missing', $filename);
return FALSE;
- }
+ }
$h = "--".$this->_atc_boundary.$this->newline;
$h .= "Content-type: ".$ctype."; ";
@@ -1103,26 +1103,26 @@ class CI_Email {
$attachment[$z++] = $h;
$file = filesize($filename) +1;
-
+
if (! $fp = fopen($filename, FOPEN_READ))
{
$this->_set_error_message('email_attachment_unreadable', $filename);
return FALSE;
}
-
- $attachment[$z++] = chunk_split(base64_encode(fread($fp, $file)));
+
+ $attachment[$z++] = chunk_split(base64_encode(fread($fp, $file)));
fclose($fp);
}
if ($this->_get_protocol() == 'mail')
{
$this->_finalbody = $body . implode($this->newline, $attachment).$this->newline."--".$this->_atc_boundary."--";
-
+
return;
}
-
+
$this->_finalbody = $hdr.implode($this->newline, $attachment).$this->newline."--".$this->_atc_boundary."--";
-
+
return;
}
@@ -1158,9 +1158,9 @@ class CI_Email {
// We are intentionally wrapping so mail servers will encode characters
// properly and MUAs will behave, so {unwrap} must go!
$str = str_replace(array('{unwrap}', '{/unwrap}'), '', $str);
-
+
// Break into an array of lines
- $lines = preg_split("/\n/", $str);
+ $lines = explode("\n", $str);
$escape = '=';
$output = '';
@@ -1222,7 +1222,7 @@ class CI_Email {
* @return bool
*/
function send()
- {
+ {
if ($this->_replyto_flag == FALSE)
{
$this->reply_to($this->_headers['From']);
@@ -1232,20 +1232,20 @@ class CI_Email {
(! isset($this->_bcc_array) AND ! isset($this->_headers['Bcc'])) AND
(! isset($this->_headers['Cc'])))
{
- $this->_set_error_message('email_no_recipients');
+ $this->_set_error_message('email_no_recipients');
return FALSE;
}
$this->_build_headers();
-
+
if ($this->bcc_batch_mode AND count($this->_bcc_array) > 0)
- {
+ {
if (count($this->_bcc_array) > $this->bcc_batch_size)
return $this->batch_bcc_send();
}
-
+
$this->_build_message();
-
+
if (! $this->_spool_email())
{
return FALSE;
@@ -1267,26 +1267,26 @@ class CI_Email {
function batch_bcc_send()
{
$float = $this->bcc_batch_size -1;
-
+
$flag = 0;
$set = "";
-
- $chunk = array();
-
+
+ $chunk = array();
+
for ($i = 0; $i < count($this->_bcc_array); $i++)
{
if (isset($this->_bcc_array[$i]))
{
$set .= ", ".$this->_bcc_array[$i];
}
-
+
if ($i == $float)
{
$chunk[] = substr($set, 1);
$float = $float + $this->bcc_batch_size;
$set = "";
}
-
+
if ($i == count($this->_bcc_array)-1)
{
$chunk[] = substr($set, 1);
@@ -1309,9 +1309,9 @@ class CI_Email {
{
$this->_bcc_array = $bcc;
}
-
+
$this->_build_message();
- $this->_spool_email();
+ $this->_spool_email();
}
}
@@ -1356,26 +1356,26 @@ class CI_Email {
switch ($this->_get_protocol())
{
case 'mail' :
-
+
if (! $this->_send_with_mail())
{
- $this->_set_error_message('email_send_failure_phpmail');
+ $this->_set_error_message('email_send_failure_phpmail');
return FALSE;
}
break;
case 'sendmail' :
-
+
if (! $this->_send_with_sendmail())
{
- $this->_set_error_message('email_send_failure_sendmail');
+ $this->_set_error_message('email_send_failure_sendmail');
return FALSE;
}
break;
case 'smtp' :
-
+
if (! $this->_send_with_smtp())
{
- $this->_set_error_message('email_send_failure_smtp');
+ $this->_set_error_message('email_send_failure_smtp');
return FALSE;
}
break;
@@ -1401,7 +1401,7 @@ class CI_Email {
if (! mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str))
return FALSE;
else
- return TRUE;
+ return TRUE;
}
else
{
@@ -1425,17 +1425,17 @@ class CI_Email {
function _send_with_sendmail()
{
$fp = @popen($this->mailpath . " -oi -f ".$this->clean_email($this->_headers['From'])." -t", 'w');
-
+
if (! is_resource($fp))
- {
- $this->_set_error_message('email_no_socket');
+ {
+ $this->_set_error_message('email_no_socket');
return FALSE;
}
-
- fputs($fp, $this->_header_str);
+
+ fputs($fp, $this->_header_str);
fputs($fp, $this->_finalbody);
pclose($fp) >> 8 & 0xFF;
-
+
return TRUE;
}
@@ -1451,18 +1451,18 @@ class CI_Email {
{
if ($this->smtp_host == '')
{
- $this->_set_error_message('email_no_hostname');
+ $this->_set_error_message('email_no_hostname');
return FALSE;
}
$this->_smtp_connect();
$this->_smtp_authenticate();
-
+
$this->_send_command('from', $this->clean_email($this->_headers['From']));
foreach($this->_recipients as $val)
$this->_send_command('to', $val);
-
+
if (count($this->_cc_array) > 0)
{
foreach($this->_cc_array as $val)
@@ -1480,21 +1480,21 @@ class CI_Email {
$this->_send_command('to', $val);
}
}
-
+
$this->_send_command('data');
-
+
// perform dot transformation on any lines that begin with a dot
$this->_send_data($this->_header_str . preg_replace('/^\./m', '..$1', $this->_finalbody));
-
+
$this->_send_data('.');
$reply = $this->_get_smtp_data();
-
- $this->_set_error_message($reply);
+
+ $this->_set_error_message($reply);
if (strncmp($reply, '250', 3) != 0)
{
- $this->_set_error_message('email_smtp_error', $reply);
+ $this->_set_error_message('email_smtp_error', $reply);
return FALSE;
}
@@ -1520,8 +1520,8 @@ class CI_Email {
$this->smtp_timeout);
if(! is_resource($this->_smtp_connect))
- {
- $this->_set_error_message('email_smtp_error', $errno." ".$errstr);
+ {
+ $this->_set_error_message('email_smtp_error', $errno." ".$errstr);
return FALSE;
}
@@ -1544,50 +1544,50 @@ class CI_Email {
switch ($cmd)
{
case 'hello' :
-
+
if ($this->_smtp_auth OR $this->_get_encoding() == '8bit')
$this->_send_data('EHLO '.$this->_get_hostname());
else
$this->_send_data('HELO '.$this->_get_hostname());
-
+
$resp = 250;
break;
case 'from' :
-
+
$this->_send_data('MAIL FROM:<'.$data.'>');
$resp = 250;
break;
case 'to' :
-
+
$this->_send_data('RCPT TO:<'.$data.'>');
- $resp = 250;
+ $resp = 250;
break;
case 'data' :
-
+
$this->_send_data('DATA');
- $resp = 354;
+ $resp = 354;
break;
case 'quit' :
-
+
$this->_send_data('QUIT');
-
+
$resp = 221;
break;
}
-
+
$reply = $this->_get_smtp_data();
-
+
$this->_debug_msg[] = "<pre>".$cmd.": ".$reply."</pre>";
if (substr($reply, 0, 3) != $resp)
{
- $this->_set_error_message('email_smtp_error', $reply);
+ $this->_set_error_message('email_smtp_error', $reply);
return FALSE;
}
-
+
if ($cmd == 'quit')
{
fclose($this->_smtp_connect);
@@ -1610,7 +1610,7 @@ class CI_Email {
{
return TRUE;
}
-
+
if ($this->smtp_user == "" AND $this->smtp_pass == "")
{
$this->_set_error_message('email_no_smtp_unpw');
@@ -1619,31 +1619,31 @@ class CI_Email {
$this->_send_data('AUTH LOGIN');
- $reply = $this->_get_smtp_data();
+ $reply = $this->_get_smtp_data();
if (strncmp($reply, '334', 3) != 0)
{
- $this->_set_error_message('email_failed_smtp_login', $reply);
+ $this->_set_error_message('email_failed_smtp_login', $reply);
return FALSE;
}
$this->_send_data(base64_encode($this->smtp_user));
- $reply = $this->_get_smtp_data();
+ $reply = $this->_get_smtp_data();
if (strncmp($reply, '334', 3) != 0)
{
- $this->_set_error_message('email_smtp_auth_un', $reply);
+ $this->_set_error_message('email_smtp_auth_un', $reply);
return FALSE;
}
$this->_send_data(base64_encode($this->smtp_pass));
- $reply = $this->_get_smtp_data();
+ $reply = $this->_get_smtp_data();
if (strncmp($reply, '235', 3) != 0)
{
- $this->_set_error_message('email_smtp_auth_pw', $reply);
+ $this->_set_error_message('email_smtp_auth_pw', $reply);
return FALSE;
}
@@ -1662,7 +1662,7 @@ class CI_Email {
{
if (! fwrite($this->_smtp_connect, $data . $this->newline))
{
- $this->_set_error_message('email_smtp_data_failure', $data);
+ $this->_set_error_message('email_smtp_data_failure', $data);
return FALSE;
}
else
@@ -1686,13 +1686,13 @@ class CI_Email {
while ($str = fgets($this->_smtp_connect, 512))
{
$data .= $str;
-
+
if (substr($str, 3, 1) == " ")
{
break;
}
}
-
+
return $data;
}
@@ -1703,7 +1703,7 @@ class CI_Email {
*
* @access private
* @return string
- */
+ */
function _get_hostname()
{
return (isset($_SERVER['SERVER_NAME'])) ? $_SERVER['SERVER_NAME'] : 'localhost.localdomain';
@@ -1716,7 +1716,7 @@ class CI_Email {
*
* @access private
* @return string
- */
+ */
function _get_ip()
{
if ($this->_IP !== FALSE)
@@ -1727,27 +1727,27 @@ class CI_Email {
$cip = (isset($_SERVER['HTTP_CLIENT_IP']) AND $_SERVER['HTTP_CLIENT_IP'] != "") ? $_SERVER['HTTP_CLIENT_IP'] : FALSE;
$rip = (isset($_SERVER['REMOTE_ADDR']) AND $_SERVER['REMOTE_ADDR'] != "") ? $_SERVER['REMOTE_ADDR'] : FALSE;
$fip = (isset($_SERVER['HTTP_X_FORWARDED_FOR']) AND $_SERVER['HTTP_X_FORWARDED_FOR'] != "") ? $_SERVER['HTTP_X_FORWARDED_FOR'] : FALSE;
-
+
if ($cip && $rip) $this->_IP = $cip;
elseif ($rip) $this->_IP = $rip;
elseif ($cip) $this->_IP = $cip;
elseif ($fip) $this->_IP = $fip;
-
+
if (strstr($this->_IP, ','))
{
$x = explode(',', $this->_IP);
$this->_IP = end($x);
}
-
+
if (! preg_match( "/^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$/", $this->_IP))
{
$this->_IP = '0.0.0.0';
}
-
+
unset($cip);
unset($rip);
unset($fip);
-
+
return $this->_IP;
}
@@ -1760,9 +1760,9 @@ class CI_Email {
* @return string
*/
function print_debugger()
- {
+ {
$msg = '';
-
+
if (count($this->_debug_msg) > 0)
{
foreach ($this->_debug_msg as $val)
@@ -1770,7 +1770,7 @@ class CI_Email {
$msg .= $val;
}
}
-
+
$msg .= "<pre>".$this->_header_str."\n".htmlspecialchars($this->_subject)."\n".htmlspecialchars($this->_finalbody).'</pre>';
return $msg;
}
@@ -1807,7 +1807,7 @@ class CI_Email {
* @access private
* @param string
* @return string
- */
+ */
function _mime_types($ext = "")
{
$mimes = array( 'hqx' => 'application/mac-binhex40',
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-02 20:35:01 +0100