Changing EOL style to LF
diff --git a/user_guide/libraries/email.html b/user_guide/libraries/email.html
index 64f56ac..22643ef 100644
--- a/user_guide/libraries/email.html
+++ b/user_guide/libraries/email.html
@@ -1,307 +1,307 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<title>Email Class : CodeIgniter User Guide</title>
-
-<style type='text/css' media='all'>@import url('../userguide.css');</style>
-<link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
-
-<script type="text/javascript" src="../nav/nav.js"></script>
-<script type="text/javascript" src="../nav/prototype.lite.js"></script>
-<script type="text/javascript" src="../nav/moo.fx.js"></script>
-<script type="text/javascript" src="../nav/user_guide_menu.js"></script>
-
-<meta http-equiv='expires' content='-1' />
-<meta http-equiv= 'pragma' content='no-cache' />
-<meta name='robots' content='all' />
-<meta name='author' content='ExpressionEngine Dev Team' />
-<meta name='description' content='CodeIgniter User Guide' />
-
-</head>
-<body>
-
-<!-- START NAVIGATION -->
-<div id="nav"><div id="nav_inner"><script type="text/javascript">create_menu('../');</script></div></div>
-<div id="nav2"><a name="top"></a><a href="javascript:void(0);" onclick="myHeight.toggle();"><img src="../images/nav_toggle_darker.jpg" width="154" height="43" border="0" title="Toggle Table of Contents" alt="Toggle Table of Contents" /></a></div>
-<div id="masthead">
-<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
-<tr>
-<td><h1>CodeIgniter User Guide Version 1.7</h1></td>
-<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
-</tr>
-</table>
-</div>
-<!-- END NAVIGATION -->
-
-
-<!-- START BREADCRUMB -->
-<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
-<tr>
-<td id="breadcrumb">
-<a href="http://codeigniter.com/">CodeIgniter Home</a> ›
-<a href="../index.html">User Guide Home</a> ›
-Email Class
-</td>
-<td id="searchbox"><form method="get" action="http://www.google.com/search"><input type="hidden" name="as_sitesearch" id="as_sitesearch" value="codeigniter.com/user_guide/" />Search User Guide <input type="text" class="input" style="width:200px;" name="q" id="q" size="31" maxlength="255" value="" /> <input type="submit" class="submit" name="sa" value="Go" /></form></td>
-</tr>
-</table>
-<!-- END BREADCRUMB -->
-
-<br clear="all" />
-
-
-<!-- START CONTENT -->
-<div id="content">
-
-
-<h1>Email Class</h1>
-
-<p>CodeIgniter's robust Email Class supports the following features:</p>
-
-
-<ul>
-<li>Multiple Protocols: Mail, Sendmail, and SMTP</li>
-<li>Multiple recipients</li>
-<li>CC and BCCs</li>
-<li>HTML or Plaintext email</li>
-<li>Attachments</li>
-<li>Word wrapping</li>
-<li>Priorities</li>
-<li>BCC Batch Mode, enabling large email lists to be broken into small BCC batches.</li>
-<li>Email Debugging tools</li>
-</ul>
-
-
-<h2>Sending Email</h2>
-
-<p>Sending email is not only simple, but you can configure it on the fly or set your preferences in a config file.</p>
-
-<p>Here is a basic example demonstrating how you might send email. Note: This example assumes you are sending the email from one of your
-<a href="../general/controllers.html">controllers</a>.</p>
-
-<code>$this->load->library('email');<br />
-<br />
-$this->email->from('your@example.com', 'Your Name');<br />
-$this->email->to('someone@example.com'); <br />
-$this->email->cc('another@another-example.com'); <br />
-$this->email->bcc('them@their-example.com'); <br />
-<br />
-$this->email->subject('Email Test');<br />
-$this->email->message('Testing the email class.'); <br />
-<br />
-$this->email->send();<br />
-<br />
-echo $this->email->print_debugger();</code>
-
-
-
-
-<h2>Setting Email Preferences</h2>
-
-<p>There are 17 different preferences available to tailor how your email messages are sent. You can either set them manually
-as described here, or automatically via preferences stored in your config file, described below:</p>
-
-<p>Preferences are set by passing an array of preference values to the email <dfn>initialize</dfn> function. Here is an example of how you might set some preferences:</p>
-
-<code>$config['protocol'] = 'sendmail';<br />
-$config['mailpath'] = '/usr/sbin/sendmail';<br />
-$config['charset'] = 'iso-8859-1';<br />
-$config['wordwrap'] = TRUE;<br />
-<br />
-$this->email->initialize($config);</code>
-
-<p><strong>Note:</strong> Most of the preferences have default values that will be used if you do not set them.</p
-
-><h3>Setting Email Preferences in a Config File</h3>
-
-<p>If you prefer not to set preferences using the above method, you can instead put them into a config file.
-Simply create a new file called the <var>email.php</var>, add the <var>$config</var>
-array in that file. Then save the file at <var>config/email.php</var> and it will be used automatically. You
-will NOT need to use the <dfn>$this->email->initialize()</dfn> function if you save your preferences in a config file.</p>
-
-
-
-
-<h2>Email Preferences</h2>
-
-<p>The following is a list of all the preferences that can be set when sending email.</p>
-
-
-<table cellpadding="0" cellspacing="1" border="0" style="width:100%" class="tableborder">
-<tr>
-<th>Preference</th>
-<th>Default Value</th>
-<th>Options</th>
-<th>Description</th>
-</tr><tr>
-<td class="td"><strong>useragent</strong></td><td class="td">CodeIgniter</td><td class="td">None</td><td class="td">The "user agent".</td>
-</tr><tr>
-<td class="td"><strong>protocol</strong></td><td class="td">mail</td><td class="td">mail, sendmail, or smtp</td><td class="td">The mail sending protocol.</td>
-</tr><tr>
-<td class="td"><strong>mailpath</strong></td><td class="td">/usr/sbin/sendmail</td><td class="td">None</td><td class="td">The server path to Sendmail.</td>
-</tr><tr>
-<td class="td"><strong>smtp_host</strong></td><td class="td">No Default</td><td class="td">None</td><td class="td">SMTP Server Address.</td>
-</tr><tr>
-<td class="td"><strong>smtp_user</strong></td><td class="td">No Default</td><td class="td">None</td><td class="td">SMTP Username.</td>
-</tr><tr>
-<td class="td"><strong>smtp_pass</strong></td><td class="td">No Default</td><td class="td">None</td><td class="td">SMTP Password.</td>
-</tr><tr>
-<td class="td"><strong>smtp_port</strong></td><td class="td">25</td><td class="td">None</td><td class="td">SMTP Port.</td>
-</tr><tr>
-<td class="td"><strong>smtp_timeout</strong></td><td class="td">5</td><td class="td">None</td><td class="td">SMTP Timeout (in seconds).</td>
-</tr><tr>
-<td class="td"><strong>wordwrap</strong></td><td class="td">TRUE</td><td class="td">TRUE or FALSE (boolean)</td><td class="td">Enable word-wrap.</td>
-</tr><tr>
-<td class="td"><strong>wrapchars</strong></td><td class="td">76</td><td class="td"> </td><td class="td">Character count to wrap at.</td>
-</tr><tr>
-<td class="td"><strong>mailtype</strong></td><td class="td">text</td><td class="td">text or html</td><td class="td">Type of mail. If you send HTML email you must send it as a complete web page. Make sure you don't have any relative links or relative image paths otherwise they will not work.</td>
-</tr><tr>
-<td class="td"><strong>charset</strong></td><td class="td">utf-8</td><td class="td"></td><td class="td">Character set (utf-8, iso-8859-1, etc.).</td>
-</tr><tr>
-<td class="td"><strong>validate</strong></td><td class="td">FALSE</td><td class="td">TRUE or FALSE (boolean)</td><td class="td">Whether to validate the email address.</td>
-</tr><tr>
-<td class="td"><strong>priority</strong></td><td class="td">3</td><td class="td">1, 2, 3, 4, 5</td><td class="td">Email Priority. 1 = highest. 5 = lowest. 3 = normal.</td>
-</tr>
-<tr>
- <td class="td"><strong>crlf</strong></td>
- <td class="td">\n</td>
- <td class="td">"\r\n" or "\n" or "\r"</td>
- <td class="td">Newline character. (Use "\r\n" to comply with RFC 822).</td>
-</tr>
-<tr>
-<td class="td"><strong>newline</strong></td><td class="td">\n</td>
-<td class="td">"\r\n" or "\n" or "\r"</td><td class="td">Newline character. (Use "\r\n" to comply with RFC 822).</td>
-</tr><tr>
-<td class="td"><strong>bcc_batch_mode</strong></td><td class="td">FALSE</td><td class="td">TRUE or FALSE (boolean)</td><td class="td">Enable BCC Batch Mode.</td>
-</tr><tr>
-<td class="td"><strong>bcc_batch_size</strong></td><td class="td">200</td><td class="td">None</td><td class="td">Number of emails in each BCC batch.</td>
-</tr>
-</table>
-
-
-<h2>Email Function Reference</h2>
-
-<h3>$this->email->from()</h3>
-<p>Sets the email address and name of the person sending the email:</p>
-<code>$this->email->from('<var>you@example.com</var>', '<var>Your Name</var>');</code>
-
-<h3>$this->email->reply_to()</h3>
-<p>Sets the reply-to address. If the information is not provided the information in the "from" function is used. Example:</p>
-<code>$this->email->reply_to('<var>you@example.com</var>', '<var>Your Name</var>');</code>
-
-
-<h3>$this->email->to()</h3>
-<p>Sets the email address(s) of the recipient(s). Can be a single email, a comma-delimited list or an array:</p>
-
-<code>$this->email->to('<var>someone@example.com</var>');</code>
-<code>$this->email->to('<var>one@example.com</var>, <var>two@example.com</var>, <var>three@example.com</var>');</code>
-
-<code>$list = array('<var>one@example.com</var>', '<var>two@example.com</var>', '<var>three@example.com</var>');<br />
-<br />
-$this->email->to(<var>$list</var>);</code>
-
-<h3>$this->email->cc()</h3>
-<p>Sets the CC email address(s). Just like the "to", can be a single email, a comma-delimited list or an array.</p>
-
-<h3>$this->email->bcc()</h3>
-<p>Sets the BCC email address(s). Just like the "to", can be a single email, a comma-delimited list or an array.</p>
-
-
-<h3>$this->email->subject()</h3>
-<p>Sets the email subject:</p>
-<code>$this->email->subject('<var>This is my subject</var>');</code>
-
-<h3>$this->email->message()</h3>
-<p>Sets the email message body:</p>
-<code>$this->email->message('<var>This is my message</var>');</code>
-
-<h3>$this->email->set_alt_message()</h3>
-<p>Sets the alternative email message body:</p>
-<code>$this->email->set_alt_message('<var>This is the alternative message</var>');</code>
-
-<p>This is an optional message string which can be used if you send HTML formatted email. It lets you specify an alternative
-message with no HTML formatting which is added to the header string for people who do not accept HTML email.
-If you do not set your own message CodeIgniter will extract the message from your HTML email and strip the tags.</p>
-
-
-
-<h3>$this->email->clear()</h3>
-<p>Initializes all the email variables to an empty state. This function is intended for use if you run the email sending function
-in a loop, permitting the data to be reset between cycles.</p>
-<code>foreach ($list as $name => $address)<br />
-{<br />
- $this->email->clear();<br /><br />
-
- $this->email->to($address);<br />
- $this->email->from('your@example.com');<br />
- $this->email->subject('Here is your info '.$name);<br />
- $this->email->message('Hi '.$name.' Here is the info you requested.');<br />
- $this->email->send();<br />
-}</code>
-
-<p>If you set the parameter to TRUE any attachments will be cleared as well:</p>
-
-<code>$this->email->clear(TRUE);</code>
-
-
-<h3>$this->email->send()</h3>
-<p>The Email sending function. Returns boolean TRUE or FALSE based on success or failure, enabling it to be used
-conditionally:</p>
-
-<code>if ( ! $this->email->send())<br />
-{<br />
- // Generate error<br />
-}</code>
-
-
-<h3>$this->email->attach()</h3>
-<p>Enables you to send an attachment. Put the file path/name in the first parameter. Note: Use a file path, not a URL.
-For multiple attachments use the function multiple times. For example:</p>
-
-<code>$this->email->attach('/path/to/photo1.jpg');<br />
-$this->email->attach('/path/to/photo2.jpg');<br />
-$this->email->attach('/path/to/photo3.jpg');<br />
-<br />
-$this->email->send();</code>
-
-
-<h3>$this->email->print_debugger()</h3>
-<p>Returns a string containing any server messages, the email headers, and the email messsage. Useful for debugging.</p>
-
-
-<h2>Overriding Word Wrapping</h2>
-
-<p>If you have word wrapping enabled (recommended to comply with RFC 822) and you have a very long link in your email it can
-get wrapped too, causing it to become un-clickable by the person receiving it. CodeIgniter lets you manually override
-word wrapping within part of your message like this:</p>
-
-<code>The text of your email that<br />
-gets wrapped normally.<br />
-<br />
-<var>{unwrap}</var>http://example.com/a_long_link_that_should_not_be_wrapped.html<var>{/unwrap}</var><br />
-<br />
-More text that will be<br />
-wrapped normally.</code>
-
-<p>Place the item you do not want word-wrapped between: <var>{unwrap}</var> <var>{/unwrap}</var></p>
-
-
-</div>
-<!-- END CONTENT -->
-
-
-<div id="footer">
-<p>
-Previous Topic: <a href="database/index.html">Database Class</a>
- ·
-<a href="#top">Top of Page</a> ·
-<a href="../index.html">User Guide Home</a> ·
-Next Topic: <a href="encryption.html">Encryption Class</a>
-</p>
-<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p>
-</div>
-
-</body>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<title>Email Class : CodeIgniter User Guide</title>
+
+<style type='text/css' media='all'>@import url('../userguide.css');</style>
+<link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
+
+<script type="text/javascript" src="../nav/nav.js"></script>
+<script type="text/javascript" src="../nav/prototype.lite.js"></script>
+<script type="text/javascript" src="../nav/moo.fx.js"></script>
+<script type="text/javascript" src="../nav/user_guide_menu.js"></script>
+
+<meta http-equiv='expires' content='-1' />
+<meta http-equiv= 'pragma' content='no-cache' />
+<meta name='robots' content='all' />
+<meta name='author' content='ExpressionEngine Dev Team' />
+<meta name='description' content='CodeIgniter User Guide' />
+
+</head>
+<body>
+
+<!-- START NAVIGATION -->
+<div id="nav"><div id="nav_inner"><script type="text/javascript">create_menu('../');</script></div></div>
+<div id="nav2"><a name="top"></a><a href="javascript:void(0);" onclick="myHeight.toggle();"><img src="../images/nav_toggle_darker.jpg" width="154" height="43" border="0" title="Toggle Table of Contents" alt="Toggle Table of Contents" /></a></div>
+<div id="masthead">
+<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
+<tr>
+<td><h1>CodeIgniter User Guide Version 1.7</h1></td>
+<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
+</tr>
+</table>
+</div>
+<!-- END NAVIGATION -->
+
+
+<!-- START BREADCRUMB -->
+<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
+<tr>
+<td id="breadcrumb">
+<a href="http://codeigniter.com/">CodeIgniter Home</a> ›
+<a href="../index.html">User Guide Home</a> ›
+Email Class
+</td>
+<td id="searchbox"><form method="get" action="http://www.google.com/search"><input type="hidden" name="as_sitesearch" id="as_sitesearch" value="codeigniter.com/user_guide/" />Search User Guide <input type="text" class="input" style="width:200px;" name="q" id="q" size="31" maxlength="255" value="" /> <input type="submit" class="submit" name="sa" value="Go" /></form></td>
+</tr>
+</table>
+<!-- END BREADCRUMB -->
+
+<br clear="all" />
+
+
+<!-- START CONTENT -->
+<div id="content">
+
+
+<h1>Email Class</h1>
+
+<p>CodeIgniter's robust Email Class supports the following features:</p>
+
+
+<ul>
+<li>Multiple Protocols: Mail, Sendmail, and SMTP</li>
+<li>Multiple recipients</li>
+<li>CC and BCCs</li>
+<li>HTML or Plaintext email</li>
+<li>Attachments</li>
+<li>Word wrapping</li>
+<li>Priorities</li>
+<li>BCC Batch Mode, enabling large email lists to be broken into small BCC batches.</li>
+<li>Email Debugging tools</li>
+</ul>
+
+
+<h2>Sending Email</h2>
+
+<p>Sending email is not only simple, but you can configure it on the fly or set your preferences in a config file.</p>
+
+<p>Here is a basic example demonstrating how you might send email. Note: This example assumes you are sending the email from one of your
+<a href="../general/controllers.html">controllers</a>.</p>
+
+<code>$this->load->library('email');<br />
+<br />
+$this->email->from('your@example.com', 'Your Name');<br />
+$this->email->to('someone@example.com'); <br />
+$this->email->cc('another@another-example.com'); <br />
+$this->email->bcc('them@their-example.com'); <br />
+<br />
+$this->email->subject('Email Test');<br />
+$this->email->message('Testing the email class.'); <br />
+<br />
+$this->email->send();<br />
+<br />
+echo $this->email->print_debugger();</code>
+
+
+
+
+<h2>Setting Email Preferences</h2>
+
+<p>There are 17 different preferences available to tailor how your email messages are sent. You can either set them manually
+as described here, or automatically via preferences stored in your config file, described below:</p>
+
+<p>Preferences are set by passing an array of preference values to the email <dfn>initialize</dfn> function. Here is an example of how you might set some preferences:</p>
+
+<code>$config['protocol'] = 'sendmail';<br />
+$config['mailpath'] = '/usr/sbin/sendmail';<br />
+$config['charset'] = 'iso-8859-1';<br />
+$config['wordwrap'] = TRUE;<br />
+<br />
+$this->email->initialize($config);</code>
+
+<p><strong>Note:</strong> Most of the preferences have default values that will be used if you do not set them.</p
+
+><h3>Setting Email Preferences in a Config File</h3>
+
+<p>If you prefer not to set preferences using the above method, you can instead put them into a config file.
+Simply create a new file called the <var>email.php</var>, add the <var>$config</var>
+array in that file. Then save the file at <var>config/email.php</var> and it will be used automatically. You
+will NOT need to use the <dfn>$this->email->initialize()</dfn> function if you save your preferences in a config file.</p>
+
+
+
+
+<h2>Email Preferences</h2>
+
+<p>The following is a list of all the preferences that can be set when sending email.</p>
+
+
+<table cellpadding="0" cellspacing="1" border="0" style="width:100%" class="tableborder">
+<tr>
+<th>Preference</th>
+<th>Default Value</th>
+<th>Options</th>
+<th>Description</th>
+</tr><tr>
+<td class="td"><strong>useragent</strong></td><td class="td">CodeIgniter</td><td class="td">None</td><td class="td">The "user agent".</td>
+</tr><tr>
+<td class="td"><strong>protocol</strong></td><td class="td">mail</td><td class="td">mail, sendmail, or smtp</td><td class="td">The mail sending protocol.</td>
+</tr><tr>
+<td class="td"><strong>mailpath</strong></td><td class="td">/usr/sbin/sendmail</td><td class="td">None</td><td class="td">The server path to Sendmail.</td>
+</tr><tr>
+<td class="td"><strong>smtp_host</strong></td><td class="td">No Default</td><td class="td">None</td><td class="td">SMTP Server Address.</td>
+</tr><tr>
+<td class="td"><strong>smtp_user</strong></td><td class="td">No Default</td><td class="td">None</td><td class="td">SMTP Username.</td>
+</tr><tr>
+<td class="td"><strong>smtp_pass</strong></td><td class="td">No Default</td><td class="td">None</td><td class="td">SMTP Password.</td>
+</tr><tr>
+<td class="td"><strong>smtp_port</strong></td><td class="td">25</td><td class="td">None</td><td class="td">SMTP Port.</td>
+</tr><tr>
+<td class="td"><strong>smtp_timeout</strong></td><td class="td">5</td><td class="td">None</td><td class="td">SMTP Timeout (in seconds).</td>
+</tr><tr>
+<td class="td"><strong>wordwrap</strong></td><td class="td">TRUE</td><td class="td">TRUE or FALSE (boolean)</td><td class="td">Enable word-wrap.</td>
+</tr><tr>
+<td class="td"><strong>wrapchars</strong></td><td class="td">76</td><td class="td"> </td><td class="td">Character count to wrap at.</td>
+</tr><tr>
+<td class="td"><strong>mailtype</strong></td><td class="td">text</td><td class="td">text or html</td><td class="td">Type of mail. If you send HTML email you must send it as a complete web page. Make sure you don't have any relative links or relative image paths otherwise they will not work.</td>
+</tr><tr>
+<td class="td"><strong>charset</strong></td><td class="td">utf-8</td><td class="td"></td><td class="td">Character set (utf-8, iso-8859-1, etc.).</td>
+</tr><tr>
+<td class="td"><strong>validate</strong></td><td class="td">FALSE</td><td class="td">TRUE or FALSE (boolean)</td><td class="td">Whether to validate the email address.</td>
+</tr><tr>
+<td class="td"><strong>priority</strong></td><td class="td">3</td><td class="td">1, 2, 3, 4, 5</td><td class="td">Email Priority. 1 = highest. 5 = lowest. 3 = normal.</td>
+</tr>
+<tr>
+ <td class="td"><strong>crlf</strong></td>
+ <td class="td">\n</td>
+ <td class="td">"\r\n" or "\n" or "\r"</td>
+ <td class="td">Newline character. (Use "\r\n" to comply with RFC 822).</td>
+</tr>
+<tr>
+<td class="td"><strong>newline</strong></td><td class="td">\n</td>
+<td class="td">"\r\n" or "\n" or "\r"</td><td class="td">Newline character. (Use "\r\n" to comply with RFC 822).</td>
+</tr><tr>
+<td class="td"><strong>bcc_batch_mode</strong></td><td class="td">FALSE</td><td class="td">TRUE or FALSE (boolean)</td><td class="td">Enable BCC Batch Mode.</td>
+</tr><tr>
+<td class="td"><strong>bcc_batch_size</strong></td><td class="td">200</td><td class="td">None</td><td class="td">Number of emails in each BCC batch.</td>
+</tr>
+</table>
+
+
+<h2>Email Function Reference</h2>
+
+<h3>$this->email->from()</h3>
+<p>Sets the email address and name of the person sending the email:</p>
+<code>$this->email->from('<var>you@example.com</var>', '<var>Your Name</var>');</code>
+
+<h3>$this->email->reply_to()</h3>
+<p>Sets the reply-to address. If the information is not provided the information in the "from" function is used. Example:</p>
+<code>$this->email->reply_to('<var>you@example.com</var>', '<var>Your Name</var>');</code>
+
+
+<h3>$this->email->to()</h3>
+<p>Sets the email address(s) of the recipient(s). Can be a single email, a comma-delimited list or an array:</p>
+
+<code>$this->email->to('<var>someone@example.com</var>');</code>
+<code>$this->email->to('<var>one@example.com</var>, <var>two@example.com</var>, <var>three@example.com</var>');</code>
+
+<code>$list = array('<var>one@example.com</var>', '<var>two@example.com</var>', '<var>three@example.com</var>');<br />
+<br />
+$this->email->to(<var>$list</var>);</code>
+
+<h3>$this->email->cc()</h3>
+<p>Sets the CC email address(s). Just like the "to", can be a single email, a comma-delimited list or an array.</p>
+
+<h3>$this->email->bcc()</h3>
+<p>Sets the BCC email address(s). Just like the "to", can be a single email, a comma-delimited list or an array.</p>
+
+
+<h3>$this->email->subject()</h3>
+<p>Sets the email subject:</p>
+<code>$this->email->subject('<var>This is my subject</var>');</code>
+
+<h3>$this->email->message()</h3>
+<p>Sets the email message body:</p>
+<code>$this->email->message('<var>This is my message</var>');</code>
+
+<h3>$this->email->set_alt_message()</h3>
+<p>Sets the alternative email message body:</p>
+<code>$this->email->set_alt_message('<var>This is the alternative message</var>');</code>
+
+<p>This is an optional message string which can be used if you send HTML formatted email. It lets you specify an alternative
+message with no HTML formatting which is added to the header string for people who do not accept HTML email.
+If you do not set your own message CodeIgniter will extract the message from your HTML email and strip the tags.</p>
+
+
+
+<h3>$this->email->clear()</h3>
+<p>Initializes all the email variables to an empty state. This function is intended for use if you run the email sending function
+in a loop, permitting the data to be reset between cycles.</p>
+<code>foreach ($list as $name => $address)<br />
+{<br />
+ $this->email->clear();<br /><br />
+
+ $this->email->to($address);<br />
+ $this->email->from('your@example.com');<br />
+ $this->email->subject('Here is your info '.$name);<br />
+ $this->email->message('Hi '.$name.' Here is the info you requested.');<br />
+ $this->email->send();<br />
+}</code>
+
+<p>If you set the parameter to TRUE any attachments will be cleared as well:</p>
+
+<code>$this->email->clear(TRUE);</code>
+
+
+<h3>$this->email->send()</h3>
+<p>The Email sending function. Returns boolean TRUE or FALSE based on success or failure, enabling it to be used
+conditionally:</p>
+
+<code>if ( ! $this->email->send())<br />
+{<br />
+ // Generate error<br />
+}</code>
+
+
+<h3>$this->email->attach()</h3>
+<p>Enables you to send an attachment. Put the file path/name in the first parameter. Note: Use a file path, not a URL.
+For multiple attachments use the function multiple times. For example:</p>
+
+<code>$this->email->attach('/path/to/photo1.jpg');<br />
+$this->email->attach('/path/to/photo2.jpg');<br />
+$this->email->attach('/path/to/photo3.jpg');<br />
+<br />
+$this->email->send();</code>
+
+
+<h3>$this->email->print_debugger()</h3>
+<p>Returns a string containing any server messages, the email headers, and the email messsage. Useful for debugging.</p>
+
+
+<h2>Overriding Word Wrapping</h2>
+
+<p>If you have word wrapping enabled (recommended to comply with RFC 822) and you have a very long link in your email it can
+get wrapped too, causing it to become un-clickable by the person receiving it. CodeIgniter lets you manually override
+word wrapping within part of your message like this:</p>
+
+<code>The text of your email that<br />
+gets wrapped normally.<br />
+<br />
+<var>{unwrap}</var>http://example.com/a_long_link_that_should_not_be_wrapped.html<var>{/unwrap}</var><br />
+<br />
+More text that will be<br />
+wrapped normally.</code>
+
+<p>Place the item you do not want word-wrapped between: <var>{unwrap}</var> <var>{/unwrap}</var></p>
+
+
+</div>
+<!-- END CONTENT -->
+
+
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