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diff --git a/user_guide/libraries/email.html b/user_guide/libraries/email.html new file mode 100644 index 000000000..34c7440b3 --- /dev/null +++ b/user_guide/libraries/email.html @@ -0,0 +1,1218 @@ + + +<!DOCTYPE html> +<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]--> +<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]--> +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + + <title>Email Class — CodeIgniter 3.1.7 documentation</title> + + + + + <link rel="shortcut icon" href="../_static/ci-icon.ico"/> + + + + <link href='https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic|Roboto+Slab:400,700|Inconsolata:400,700&subset=latin,cyrillic' rel='stylesheet' type='text/css'> + + + + + + + + + + <link rel="stylesheet" href="../_static/css/citheme.css" type="text/css" /> + + + + <link rel="index" title="Index" + href="../genindex.html"/> + <link rel="search" title="Search" 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class="toctree-l2"><a class="reference internal" href="../general/helpers.html">Helpers</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/libraries.html">Using CodeIgniter Libraries</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/creating_libraries.html">Creating Libraries</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/drivers.html">Using CodeIgniter Drivers</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/creating_drivers.html">Creating Drivers</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/core_classes.html">Creating Core System Classes</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/ancillary_classes.html">Creating Ancillary Classes</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/hooks.html">Hooks - Extending the Framework Core</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/autoloader.html">Auto-loading Resources</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/common_functions.html">Common Functions</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/compatibility_functions.html">Compatibility Functions</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/routing.html">URI Routing</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/errors.html">Error Handling</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/caching.html">Caching</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/profiling.html">Profiling Your Application</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/cli.html">Running via the CLI</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/managing_apps.html">Managing your Applications</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/environments.html">Handling Multiple Environments</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/alternative_php.html">Alternate PHP Syntax for View Files</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/security.html">Security</a></li> +<li class="toctree-l2"><a class="reference internal" href="../general/styleguide.html">PHP Style Guide</a></li> +</ul> +</li> +</ul> +<ul class="current"> +<li class="toctree-l1 current"><a class="reference internal" href="index.html">Libraries</a><ul class="current"> +<li class="toctree-l2"><a class="reference internal" href="benchmark.html">Benchmarking Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="caching.html">Caching Driver</a></li> +<li class="toctree-l2"><a class="reference internal" href="calendar.html">Calendaring Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="cart.html">Shopping Cart Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="config.html">Config Class</a></li> +<li class="toctree-l2 current"><a class="current reference internal" href="#">Email Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="encrypt.html">Encrypt Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="encryption.html">Encryption Library</a></li> +<li class="toctree-l2"><a class="reference internal" href="file_uploading.html">File Uploading Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="form_validation.html">Form Validation</a></li> +<li class="toctree-l2"><a class="reference internal" href="ftp.html">FTP Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="image_lib.html">Image Manipulation Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="input.html">Input Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="javascript.html">Javascript Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="language.html">Language Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="loader.html">Loader Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="migration.html">Migrations Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="output.html">Output Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="pagination.html">Pagination Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="parser.html">Template Parser Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="security.html">Security Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="sessions.html">Session Library</a></li> +<li class="toctree-l2"><a class="reference internal" href="table.html">HTML Table Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="trackback.html">Trackback Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="typography.html">Typography Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="unit_testing.html">Unit Testing Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="uri.html">URI Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="user_agent.html">User Agent Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="xmlrpc.html">XML-RPC and XML-RPC Server Classes</a></li> +<li class="toctree-l2"><a class="reference internal" href="zip.html">Zip Encoding Class</a></li> +</ul> +</li> +</ul> +<ul> +<li class="toctree-l1"><a class="reference internal" href="../database/index.html">Database Reference</a><ul> +<li class="toctree-l2"><a class="reference internal" href="../database/examples.html">Quick Start: Usage Examples</a></li> +<li class="toctree-l2"><a class="reference internal" href="../database/configuration.html">Database Configuration</a></li> +<li class="toctree-l2"><a class="reference internal" href="../database/connecting.html">Connecting to a Database</a></li> +<li class="toctree-l2"><a class="reference internal" href="../database/queries.html">Running Queries</a></li> +<li class="toctree-l2"><a class="reference internal" href="../database/results.html">Generating Query Results</a></li> +<li class="toctree-l2"><a class="reference internal" href="../database/helpers.html">Query Helper Functions</a></li> +<li class="toctree-l2"><a class="reference internal" href="../database/query_builder.html">Query Builder Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="../database/transactions.html">Transactions</a></li> +<li class="toctree-l2"><a class="reference internal" href="../database/metadata.html">Getting MetaData</a></li> +<li class="toctree-l2"><a class="reference internal" href="../database/call_function.html">Custom Function Calls</a></li> +<li class="toctree-l2"><a class="reference internal" href="../database/caching.html">Query Caching</a></li> +<li class="toctree-l2"><a class="reference internal" href="../database/forge.html">Database Manipulation with Database Forge</a></li> +<li class="toctree-l2"><a class="reference internal" href="../database/utilities.html">Database Utilities Class</a></li> +<li class="toctree-l2"><a class="reference internal" href="../database/db_driver_reference.html">Database Driver Reference</a></li> +</ul> +</li> +</ul> +<ul> +<li class="toctree-l1"><a class="reference internal" href="../helpers/index.html">Helpers</a><ul> +<li class="toctree-l2"><a class="reference internal" href="../helpers/array_helper.html">Array Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/captcha_helper.html">CAPTCHA Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/cookie_helper.html">Cookie Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/date_helper.html">Date Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/directory_helper.html">Directory Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/download_helper.html">Download Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/email_helper.html">Email Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/file_helper.html">File Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/form_helper.html">Form Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/html_helper.html">HTML Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/inflector_helper.html">Inflector Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/language_helper.html">Language Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/number_helper.html">Number Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/path_helper.html">Path Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/security_helper.html">Security Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/smiley_helper.html">Smiley Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/string_helper.html">String Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/text_helper.html">Text Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/typography_helper.html">Typography Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/url_helper.html">URL Helper</a></li> +<li class="toctree-l2"><a class="reference internal" href="../helpers/xml_helper.html">XML Helper</a></li> +</ul> +</li> +</ul> + + + + </div> + + </nav> + + <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"> + + + <nav class="wy-nav-top" role="navigation" aria-label="top navigation"> + <i data-toggle="wy-nav-top" class="fa fa-bars"></i> + <a href="../index.html">CodeIgniter</a> + </nav> + + + + <div class="wy-nav-content"> + <div class="rst-content"> + <div role="navigation" aria-label="breadcrumbs navigation"> + <ul class="wy-breadcrumbs"> + <li><a href="../index.html">Docs</a> »</li> + + <li><a href="index.html">Libraries</a> »</li> + + <li>Email Class</li> + <li class="wy-breadcrumbs-aside"> + + </li> + <div style="float:right;margin-left:5px;" id="closeMe"> + <img title="Classic Layout" alt="classic layout" src="data:image/gif;base64,R0lGODlhFAAUAJEAAAAAADMzM////wAAACH5BAUUAAIALAAAAAAUABQAAAImlI+py+0PU5gRBRDM3DxbWoXis42X13USOLauUIqnlsaH/eY6UwAAOw==" /> + </div> + </ul> + <hr/> +</div> + <div role="main" class="document"> + + <div class="section" id="email-class"> +<h1>Email Class<a class="headerlink" href="#email-class" title="Permalink to this headline">¶</a></h1> +<p>CodeIgniter’s robust Email Class supports the following features:</p> +<ul class="simple"> +<li>Multiple Protocols: Mail, Sendmail, and SMTP</li> +<li>TLS and SSL Encryption for 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> +<div class="contents local topic" id="contents"> +<ul class="simple"> +<li><a class="reference internal" href="#using-the-email-library" id="id1">Using the Email Library</a><ul> +<li><a class="reference internal" href="#sending-email" id="id2">Sending Email</a></li> +<li><a class="reference internal" href="#setting-email-preferences" id="id3">Setting Email Preferences</a><ul> +<li><a class="reference internal" href="#setting-email-preferences-in-a-config-file" id="id4">Setting Email Preferences in a Config File</a></li> +</ul> +</li> +<li><a class="reference internal" href="#email-preferences" id="id5">Email Preferences</a></li> +<li><a class="reference internal" href="#overriding-word-wrapping" id="id6">Overriding Word Wrapping</a></li> +</ul> +</li> +<li><a class="reference internal" href="#class-reference" id="id7">Class Reference</a></li> +</ul> +</div> +<div class="custom-index container"></div><div class="section" id="using-the-email-library"> +<h2><a class="toc-backref" href="#id1">Using the Email Library</a><a class="headerlink" href="#using-the-email-library" title="Permalink to this headline">¶</a></h2> +<div class="section" id="sending-email"> +<h3><a class="toc-backref" href="#id2">Sending Email</a><a class="headerlink" href="#sending-email" title="Permalink to this headline">¶</a></h3> +<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 class="reference internal" href="../general/controllers.html"><span class="doc">controllers</span></a>.</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">load</span><span class="o">-></span><span class="na">library</span><span class="p">(</span><span class="s1">'email'</span><span class="p">);</span> + +<span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">from</span><span class="p">(</span><span class="s1">'your@example.com'</span><span class="p">,</span> <span class="s1">'Your Name'</span><span class="p">);</span> +<span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">to</span><span class="p">(</span><span class="s1">'someone@example.com'</span><span class="p">);</span> +<span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">cc</span><span class="p">(</span><span class="s1">'another@another-example.com'</span><span class="p">);</span> +<span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">bcc</span><span class="p">(</span><span class="s1">'them@their-example.com'</span><span class="p">);</span> + +<span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">subject</span><span class="p">(</span><span class="s1">'Email Test'</span><span class="p">);</span> +<span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">message</span><span class="p">(</span><span class="s1">'Testing the email class.'</span><span class="p">);</span> + +<span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">send</span><span class="p">();</span> +</pre></div> +</div> +</div> +<div class="section" id="setting-email-preferences"> +<h3><a class="toc-backref" href="#id3">Setting Email Preferences</a><a class="headerlink" href="#setting-email-preferences" title="Permalink to this headline">¶</a></h3> +<p>There are 21 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 initialize method. Here is an example of how you might set some +preferences:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$config</span><span class="p">[</span><span class="s1">'protocol'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'sendmail'</span><span class="p">;</span> +<span class="nv">$config</span><span class="p">[</span><span class="s1">'mailpath'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'/usr/sbin/sendmail'</span><span class="p">;</span> +<span class="nv">$config</span><span class="p">[</span><span class="s1">'charset'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'iso-8859-1'</span><span class="p">;</span> +<span class="nv">$config</span><span class="p">[</span><span class="s1">'wordwrap'</span><span class="p">]</span> <span class="o">=</span> <span class="k">TRUE</span><span class="p">;</span> + +<span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">initialize</span><span class="p">(</span><span class="nv">$config</span><span class="p">);</span> +</pre></div> +</div> +<div class="admonition note"> +<p class="first admonition-title">Note</p> +<p class="last">Most of the preferences have default values that will be used +if you do not set them.</p> +</div> +<div class="section" id="setting-email-preferences-in-a-config-file"> +<h4><a class="toc-backref" href="#id4">Setting Email Preferences in a Config File</a><a class="headerlink" href="#setting-email-preferences-in-a-config-file" title="Permalink to this headline">¶</a></h4> +<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 +email.php, add the $config array in that file. Then save the file at +config/email.php and it will be used automatically. You will NOT need to +use the <code class="docutils literal"><span class="pre">$this->email->initialize()</span></code> method if you save your +preferences in a config file.</p> +</div> +</div> +<div class="section" id="email-preferences"> +<h3><a class="toc-backref" href="#id5">Email Preferences</a><a class="headerlink" href="#email-preferences" title="Permalink to this headline">¶</a></h3> +<p>The following is a list of all the preferences that can be set when +sending email.</p> +<table border="1" class="docutils"> +<colgroup> +<col width="14%" /> +<col width="16%" /> +<col width="20%" /> +<col width="51%" /> +</colgroup> +<thead valign="bottom"> +<tr class="row-odd"><th class="head">Preference</th> +<th class="head">Default Value</th> +<th class="head">Options</th> +<th class="head">Description</th> +</tr> +</thead> +<tbody valign="top"> +<tr class="row-even"><td><strong>useragent</strong></td> +<td>CodeIgniter</td> +<td>None</td> +<td>The “user agent”.</td> +</tr> +<tr class="row-odd"><td><strong>protocol</strong></td> +<td>mail</td> +<td>mail, sendmail, or smtp</td> +<td>The mail sending protocol.</td> +</tr> +<tr class="row-even"><td><strong>mailpath</strong></td> +<td>/usr/sbin/sendmail</td> +<td>None</td> +<td>The server path to Sendmail.</td> +</tr> +<tr class="row-odd"><td><strong>smtp_host</strong></td> +<td>No Default</td> +<td>None</td> +<td>SMTP Server Address.</td> +</tr> +<tr class="row-even"><td><strong>smtp_user</strong></td> +<td>No Default</td> +<td>None</td> +<td>SMTP Username.</td> +</tr> +<tr class="row-odd"><td><strong>smtp_pass</strong></td> +<td>No Default</td> +<td>None</td> +<td>SMTP Password.</td> +</tr> +<tr class="row-even"><td><strong>smtp_port</strong></td> +<td>25</td> +<td>None</td> +<td>SMTP Port.</td> +</tr> +<tr class="row-odd"><td><strong>smtp_timeout</strong></td> +<td>5</td> +<td>None</td> +<td>SMTP Timeout (in seconds).</td> +</tr> +<tr class="row-even"><td><strong>smtp_keepalive</strong></td> +<td>FALSE</td> +<td>TRUE or FALSE (boolean)</td> +<td>Enable persistent SMTP connections.</td> +</tr> +<tr class="row-odd"><td><strong>smtp_crypto</strong></td> +<td>No Default</td> +<td>tls or ssl</td> +<td>SMTP Encryption</td> +</tr> +<tr class="row-even"><td><strong>wordwrap</strong></td> +<td>TRUE</td> +<td>TRUE or FALSE (boolean)</td> +<td>Enable word-wrap.</td> +</tr> +<tr class="row-odd"><td><strong>wrapchars</strong></td> +<td>76</td> +<td> </td> +<td>Character count to wrap at.</td> +</tr> +<tr class="row-even"><td><strong>mailtype</strong></td> +<td>text</td> +<td>text or html</td> +<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 class="row-odd"><td><strong>charset</strong></td> +<td><code class="docutils literal"><span class="pre">$config['charset']</span></code></td> +<td> </td> +<td>Character set (utf-8, iso-8859-1, etc.).</td> +</tr> +<tr class="row-even"><td><strong>validate</strong></td> +<td>FALSE</td> +<td>TRUE or FALSE (boolean)</td> +<td>Whether to validate the email address.</td> +</tr> +<tr class="row-odd"><td><strong>priority</strong></td> +<td>3</td> +<td>1, 2, 3, 4, 5</td> +<td>Email Priority. 1 = highest. 5 = lowest. 3 = normal.</td> +</tr> +<tr class="row-even"><td><strong>crlf</strong></td> +<td>\n</td> +<td>“\r\n” or “\n” or “\r”</td> +<td>Newline character. (Use “\r\n” to comply with RFC 822).</td> +</tr> +<tr class="row-odd"><td><strong>newline</strong></td> +<td>\n</td> +<td>“\r\n” or “\n” or “\r”</td> +<td>Newline character. (Use “\r\n” to comply with RFC 822).</td> +</tr> +<tr class="row-even"><td><strong>bcc_batch_mode</strong></td> +<td>FALSE</td> +<td>TRUE or FALSE (boolean)</td> +<td>Enable BCC Batch Mode.</td> +</tr> +<tr class="row-odd"><td><strong>bcc_batch_size</strong></td> +<td>200</td> +<td>None</td> +<td>Number of emails in each BCC batch.</td> +</tr> +<tr class="row-even"><td><strong>dsn</strong></td> +<td>FALSE</td> +<td>TRUE or FALSE (boolean)</td> +<td>Enable notify message from server</td> +</tr> +</tbody> +</table> +</div> +<div class="section" id="overriding-word-wrapping"> +<h3><a class="toc-backref" href="#id6">Overriding Word Wrapping</a><a class="headerlink" href="#overriding-word-wrapping" title="Permalink to this headline">¶</a></h3> +<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> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nx">The</span> <span class="nx">text</span> <span class="nx">of</span> <span class="nx">your</span> <span class="nx">email</span> <span class="nx">that</span> +<span class="nx">gets</span> <span class="nx">wrapped</span> <span class="nx">normally</span><span class="o">.</span> + +<span class="p">{</span><span class="nx">unwrap</span><span class="p">}</span><span class="nx">http</span><span class="o">://</span><span class="nx">example</span><span class="o">.</span><span class="nx">com</span><span class="o">/</span><span class="nx">a_long_link_that_should_not_be_wrapped</span><span class="o">.</span><span class="nx">html</span><span class="p">{</span><span class="o">/</span><span class="nx">unwrap</span><span class="p">}</span> + +<span class="nx">More</span> <span class="nx">text</span> <span class="nx">that</span> <span class="nx">will</span> <span class="nx">be</span> +<span class="nx">wrapped</span> <span class="nx">normally</span><span class="o">.</span> +</pre></div> +</div> +<p>Place the item you do not want word-wrapped between: {unwrap} {/unwrap}</p> +</div> +</div> +<div class="section" id="class-reference"> +<h2><a class="toc-backref" href="#id7">Class Reference</a><a class="headerlink" href="#class-reference" title="Permalink to this headline">¶</a></h2> +<dl class="class"> +<dt id="CI_Email"> +<em class="property">class </em><code class="descname">CI_Email</code><a class="headerlink" href="#CI_Email" title="Permalink to this definition">¶</a></dt> +<dd><dl class="method"> +<dt id="CI_Email::from"> +<code class="descname">from</code><span class="sig-paren">(</span><em>$from</em><span class="optional">[</span>, <em>$name = ''</em><span class="optional">[</span>, <em>$return_path = NULL</em><span class="optional">]</span><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Email::from" title="Permalink to this definition">¶</a></dt> +<dd><table class="docutils field-list" frame="void" rules="none"> +<col class="field-name" /> +<col class="field-body" /> +<tbody valign="top"> +<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> +<li><strong>$from</strong> (<em>string</em>) – “From” e-mail address</li> +<li><strong>$name</strong> (<em>string</em>) – “From” display name</li> +<li><strong>$return_path</strong> (<em>string</em>) – Optional email address to redirect undelivered e-mail to</li> +</ul> +</td> +</tr> +<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Email instance (method chaining)</p> +</td> +</tr> +<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Email</p> +</td> +</tr> +</tbody> +</table> +<p>Sets the email address and name of the person sending the email:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">from</span><span class="p">(</span><span class="s1">'you@example.com'</span><span class="p">,</span> <span class="s1">'Your Name'</span><span class="p">);</span> +</pre></div> +</div> +<p>You can also set a Return-Path, to help redirect undelivered mail:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">from</span><span class="p">(</span><span class="s1">'you@example.com'</span><span class="p">,</span> <span class="s1">'Your Name'</span><span class="p">,</span> <span class="s1">'returned_emails@example.com'</span><span class="p">);</span> +</pre></div> +</div> +<div class="admonition note"> +<p class="first admonition-title">Note</p> +<p class="last">Return-Path can’t be used if you’ve configured ‘smtp’ as +your protocol.</p> +</div> +</dd></dl> + +<dl class="method"> +<dt id="CI_Email::reply_to"> +<code class="descname">reply_to</code><span class="sig-paren">(</span><em>$replyto</em><span class="optional">[</span>, <em>$name = ''</em><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Email::reply_to" title="Permalink to this definition">¶</a></dt> +<dd><table class="docutils field-list" frame="void" rules="none"> +<col class="field-name" /> +<col class="field-body" /> +<tbody valign="top"> +<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> +<li><strong>$replyto</strong> (<em>string</em>) – E-mail address for replies</li> +<li><strong>$name</strong> (<em>string</em>) – Display name for the reply-to e-mail address</li> +</ul> +</td> +</tr> +<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Email instance (method chaining)</p> +</td> +</tr> +<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Email</p> +</td> +</tr> +</tbody> +</table> +<p>Sets the reply-to address. If the information is not provided the +information in the :meth:from method is used. Example:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">reply_to</span><span class="p">(</span><span class="s1">'you@example.com'</span><span class="p">,</span> <span class="s1">'Your Name'</span><span class="p">);</span> +</pre></div> +</div> +</dd></dl> + +<dl class="method"> +<dt id="CI_Email::to"> +<code class="descname">to</code><span class="sig-paren">(</span><em>$to</em><span class="sig-paren">)</span><a class="headerlink" href="#CI_Email::to" title="Permalink to this definition">¶</a></dt> +<dd><table class="docutils field-list" frame="void" rules="none"> +<col class="field-name" /> +<col class="field-body" /> +<tbody valign="top"> +<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> +<li><strong>$to</strong> (<em>mixed</em>) – Comma-delimited string or an array of e-mail addresses</li> +</ul> +</td> +</tr> +<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Email instance (method chaining)</p> +</td> +</tr> +<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Email</p> +</td> +</tr> +</tbody> +</table> +<p>Sets the email address(s) of the recipient(s). Can be a single e-mail, +a comma-delimited list or an array:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">to</span><span class="p">(</span><span class="s1">'someone@example.com'</span><span class="p">);</span> +</pre></div> +</div> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">to</span><span class="p">(</span><span class="s1">'one@example.com, two@example.com, three@example.com'</span><span class="p">);</span> +</pre></div> +</div> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">to</span><span class="p">(</span> + <span class="k">array</span><span class="p">(</span><span class="s1">'one@example.com'</span><span class="p">,</span> <span class="s1">'two@example.com'</span><span class="p">,</span> <span class="s1">'three@example.com'</span><span class="p">)</span> +<span class="p">);</span> +</pre></div> +</div> +</dd></dl> + +<dl class="method"> +<dt id="CI_Email::cc"> +<code class="descname">cc</code><span class="sig-paren">(</span><em>$cc</em><span class="sig-paren">)</span><a class="headerlink" href="#CI_Email::cc" title="Permalink to this definition">¶</a></dt> +<dd><table class="docutils field-list" frame="void" rules="none"> +<col class="field-name" /> +<col class="field-body" /> +<tbody valign="top"> +<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> +<li><strong>$cc</strong> (<em>mixed</em>) – Comma-delimited string or an array of e-mail addresses</li> +</ul> +</td> +</tr> +<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Email instance (method chaining)</p> +</td> +</tr> +<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Email</p> +</td> +</tr> +</tbody> +</table> +<p>Sets the CC email address(s). Just like the “to”, can be a single e-mail, +a comma-delimited list or an array.</p> +</dd></dl> + +<dl class="method"> +<dt id="CI_Email::bcc"> +<code class="descname">bcc</code><span class="sig-paren">(</span><em>$bcc</em><span class="optional">[</span>, <em>$limit = ''</em><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Email::bcc" title="Permalink to this definition">¶</a></dt> +<dd><table class="docutils field-list" frame="void" rules="none"> +<col class="field-name" /> +<col class="field-body" /> +<tbody valign="top"> +<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> +<li><strong>$bcc</strong> (<em>mixed</em>) – Comma-delimited string or an array of e-mail addresses</li> +<li><strong>$limit</strong> (<em>int</em>) – Maximum number of e-mails to send per batch</li> +</ul> +</td> +</tr> +<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Email instance (method chaining)</p> +</td> +</tr> +<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Email</p> +</td> +</tr> +</tbody> +</table> +<p>Sets the BCC email address(s). Just like the <code class="docutils literal"><span class="pre">to()</span></code> method, can be a single +e-mail, a comma-delimited list or an array.</p> +<p>If <code class="docutils literal"><span class="pre">$limit</span></code> is set, “batch mode” will be enabled, which will send +the emails to batches, with each batch not exceeding the specified +<code class="docutils literal"><span class="pre">$limit</span></code>.</p> +</dd></dl> + +<dl class="method"> +<dt id="CI_Email::subject"> +<code class="descname">subject</code><span class="sig-paren">(</span><em>$subject</em><span class="sig-paren">)</span><a class="headerlink" href="#CI_Email::subject" title="Permalink to this definition">¶</a></dt> +<dd><table class="docutils field-list" frame="void" rules="none"> +<col class="field-name" /> +<col class="field-body" /> +<tbody valign="top"> +<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> +<li><strong>$subject</strong> (<em>string</em>) – E-mail subject line</li> +</ul> +</td> +</tr> +<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Email instance (method chaining)</p> +</td> +</tr> +<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Email</p> +</td> +</tr> +</tbody> +</table> +<p>Sets the email subject:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">subject</span><span class="p">(</span><span class="s1">'This is my subject'</span><span class="p">);</span> +</pre></div> +</div> +</dd></dl> + +<dl class="method"> +<dt id="CI_Email::message"> +<code class="descname">message</code><span class="sig-paren">(</span><em>$body</em><span class="sig-paren">)</span><a class="headerlink" href="#CI_Email::message" title="Permalink to this definition">¶</a></dt> +<dd><table class="docutils field-list" frame="void" rules="none"> +<col class="field-name" /> +<col class="field-body" /> +<tbody valign="top"> +<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> +<li><strong>$body</strong> (<em>string</em>) – E-mail message body</li> +</ul> +</td> +</tr> +<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Email instance (method chaining)</p> +</td> +</tr> +<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Email</p> +</td> +</tr> +</tbody> +</table> +<p>Sets the e-mail message body:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">message</span><span class="p">(</span><span class="s1">'This is my message'</span><span class="p">);</span> +</pre></div> +</div> +</dd></dl> + +<dl class="method"> +<dt id="CI_Email::set_alt_message"> +<code class="descname">set_alt_message</code><span class="sig-paren">(</span><em>$str</em><span class="sig-paren">)</span><a class="headerlink" href="#CI_Email::set_alt_message" title="Permalink to this definition">¶</a></dt> +<dd><table class="docutils field-list" frame="void" rules="none"> +<col class="field-name" /> +<col class="field-body" /> +<tbody valign="top"> +<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> +<li><strong>$str</strong> (<em>string</em>) – Alternative e-mail message body</li> +</ul> +</td> +</tr> +<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Email instance (method chaining)</p> +</td> +</tr> +<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Email</p> +</td> +</tr> +</tbody> +</table> +<p>Sets the alternative e-mail message body:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">set_alt_message</span><span class="p">(</span><span class="s1">'This is the alternative message'</span><span class="p">);</span> +</pre></div> +</div> +<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> +</dd></dl> + +<dl class="method"> +<dt id="CI_Email::set_header"> +<code class="descname">set_header</code><span class="sig-paren">(</span><em>$header</em>, <em>$value</em><span class="sig-paren">)</span><a class="headerlink" href="#CI_Email::set_header" title="Permalink to this definition">¶</a></dt> +<dd><table class="docutils field-list" frame="void" rules="none"> +<col class="field-name" /> +<col class="field-body" /> +<tbody valign="top"> +<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> +<li><strong>$header</strong> (<em>string</em>) – Header name</li> +<li><strong>$value</strong> (<em>string</em>) – Header value</li> +</ul> +</td> +</tr> +<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Email instance (method chaining)</p> +</td> +</tr> +<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Email</p> +</td> +</tr> +</tbody> +</table> +<p>Appends additional headers to the e-mail:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">set_header</span><span class="p">(</span><span class="s1">'Header1'</span><span class="p">,</span> <span class="s1">'Value1'</span><span class="p">);</span> +<span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">set_header</span><span class="p">(</span><span class="s1">'Header2'</span><span class="p">,</span> <span class="s1">'Value2'</span><span class="p">);</span> +</pre></div> +</div> +</dd></dl> + +<dl class="method"> +<dt id="CI_Email::clear"> +<code class="descname">clear</code><span class="sig-paren">(</span><span class="optional">[</span><em>$clear_attachments = FALSE</em><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Email::clear" title="Permalink to this definition">¶</a></dt> +<dd><table class="docutils field-list" frame="void" rules="none"> +<col class="field-name" /> +<col class="field-body" /> +<tbody valign="top"> +<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> +<li><strong>$clear_attachments</strong> (<em>bool</em>) – Whether or not to clear attachments</li> +</ul> +</td> +</tr> +<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Email instance (method chaining)</p> +</td> +</tr> +<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Email</p> +</td> +</tr> +</tbody> +</table> +<p>Initializes all the email variables to an empty state. This method +is intended for use if you run the email sending method in a loop, +permitting the data to be reset between cycles.</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="k">foreach</span> <span class="p">(</span><span class="nv">$list</span> <span class="k">as</span> <span class="nv">$name</span> <span class="o">=></span> <span class="nv">$address</span><span class="p">)</span> +<span class="p">{</span> + <span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">clear</span><span class="p">();</span> + + <span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">to</span><span class="p">(</span><span class="nv">$address</span><span class="p">);</span> + <span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">from</span><span class="p">(</span><span class="s1">'your@example.com'</span><span class="p">);</span> + <span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">subject</span><span class="p">(</span><span class="s1">'Here is your info '</span><span class="o">.</span><span class="nv">$name</span><span class="p">);</span> + <span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">message</span><span class="p">(</span><span class="s1">'Hi '</span><span class="o">.</span><span class="nv">$name</span><span class="o">.</span><span class="s1">' Here is the info you requested.'</span><span class="p">);</span> + <span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">send</span><span class="p">();</span> +<span class="p">}</span> +</pre></div> +</div> +<p>If you set the parameter to TRUE any attachments will be cleared as +well:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">clear</span><span class="p">(</span><span class="k">TRUE</span><span class="p">);</span> +</pre></div> +</div> +</dd></dl> + +<dl class="method"> +<dt id="CI_Email::send"> +<code class="descname">send</code><span class="sig-paren">(</span><span class="optional">[</span><em>$auto_clear = TRUE</em><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Email::send" title="Permalink to this definition">¶</a></dt> +<dd><table class="docutils field-list" frame="void" rules="none"> +<col class="field-name" /> +<col class="field-body" /> +<tbody valign="top"> +<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> +<li><strong>$auto_clear</strong> (<em>bool</em>) – Whether to clear message data automatically</li> +</ul> +</td> +</tr> +<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">TRUE on success, FALSE on failure</p> +</td> +</tr> +<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">bool</p> +</td> +</tr> +</tbody> +</table> +<p>The e-mail sending method. Returns boolean TRUE or FALSE based on +success or failure, enabling it to be used conditionally:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="k">if</span> <span class="p">(</span> <span class="o">!</span> <span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">send</span><span class="p">())</span> +<span class="p">{</span> + <span class="c1">// Generate error</span> +<span class="p">}</span> +</pre></div> +</div> +<p>This method will automatically clear all parameters if the request was +successful. To stop this behaviour pass FALSE:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="k">if</span> <span class="p">(</span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">send</span><span class="p">(</span><span class="k">FALSE</span><span class="p">))</span> +<span class="p">{</span> + <span class="c1">// Parameters won't be cleared</span> +<span class="p">}</span> +</pre></div> +</div> +<div class="admonition note"> +<p class="first admonition-title">Note</p> +<p class="last">In order to use the <code class="docutils literal"><span class="pre">print_debugger()</span></code> method, you need +to avoid clearing the email parameters.</p> +</div> +</dd></dl> + +<dl class="method"> +<dt id="CI_Email::attach"> +<code class="descname">attach</code><span class="sig-paren">(</span><em>$filename</em><span class="optional">[</span>, <em>$disposition = ''</em><span class="optional">[</span>, <em>$newname = NULL</em><span class="optional">[</span>, <em>$mime = ''</em><span class="optional">]</span><span class="optional">]</span><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Email::attach" title="Permalink to this definition">¶</a></dt> +<dd><table class="docutils field-list" frame="void" rules="none"> +<col class="field-name" /> +<col class="field-body" /> +<tbody valign="top"> +<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> +<li><strong>$filename</strong> (<em>string</em>) – File name</li> +<li><strong>$disposition</strong> (<em>string</em>) – ‘disposition’ of the attachment. Most +email clients make their own decision regardless of the MIME +specification used here. <a class="reference external" href="https://www.iana.org/assignments/cont-disp/cont-disp.xhtml">https://www.iana.org/assignments/cont-disp/cont-disp.xhtml</a></li> +<li><strong>$newname</strong> (<em>string</em>) – Custom file name to use in the e-mail</li> +<li><strong>$mime</strong> (<em>string</em>) – MIME type to use (useful for buffered data)</li> +</ul> +</td> +</tr> +<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Email instance (method chaining)</p> +</td> +</tr> +<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Email</p> +</td> +</tr> +</tbody> +</table> +<p>Enables you to send an attachment. Put the file path/name in the first +parameter. For multiple attachments use the method multiple times. +For example:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">attach</span><span class="p">(</span><span class="s1">'/path/to/photo1.jpg'</span><span class="p">);</span> +<span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">attach</span><span class="p">(</span><span class="s1">'/path/to/photo2.jpg'</span><span class="p">);</span> +<span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">attach</span><span class="p">(</span><span class="s1">'/path/to/photo3.jpg'</span><span class="p">);</span> +</pre></div> +</div> +<p>To use the default disposition (attachment), leave the second parameter blank, +otherwise use a custom disposition:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">attach</span><span class="p">(</span><span class="s1">'image.jpg'</span><span class="p">,</span> <span class="s1">'inline'</span><span class="p">);</span> +</pre></div> +</div> +<p>You can also use a URL:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">attach</span><span class="p">(</span><span class="s1">'http://example.com/filename.pdf'</span><span class="p">);</span> +</pre></div> +</div> +<p>If you’d like to use a custom file name, you can use the third parameter:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">attach</span><span class="p">(</span><span class="s1">'filename.pdf'</span><span class="p">,</span> <span class="s1">'attachment'</span><span class="p">,</span> <span class="s1">'report.pdf'</span><span class="p">);</span> +</pre></div> +</div> +<p>If you need to use a buffer string instead of a real - physical - file you can +use the first parameter as buffer, the third parameter as file name and the fourth +parameter as mime-type:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">attach</span><span class="p">(</span><span class="nv">$buffer</span><span class="p">,</span> <span class="s1">'attachment'</span><span class="p">,</span> <span class="s1">'report.pdf'</span><span class="p">,</span> <span class="s1">'application/pdf'</span><span class="p">);</span> +</pre></div> +</div> +</dd></dl> + +<dl class="method"> +<dt id="CI_Email::attachment_cid"> +<code class="descname">attachment_cid</code><span class="sig-paren">(</span><em>$filename</em><span class="sig-paren">)</span><a class="headerlink" href="#CI_Email::attachment_cid" title="Permalink to this definition">¶</a></dt> +<dd><table class="docutils field-list" frame="void" rules="none"> +<col class="field-name" /> +<col class="field-body" /> +<tbody valign="top"> +<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> +<li><strong>$filename</strong> (<em>string</em>) – Existing attachment filename</li> +</ul> +</td> +</tr> +<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">Attachment Content-ID or FALSE if not found</p> +</td> +</tr> +<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">string</p> +</td> +</tr> +</tbody> +</table> +<p>Sets and returns an attachment’s Content-ID, which enables your to embed an inline +(picture) attachment into HTML. First parameter must be the already attached file name.</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$filename</span> <span class="o">=</span> <span class="s1">'/img/photo1.jpg'</span><span class="p">;</span> +<span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">attach</span><span class="p">(</span><span class="nv">$filename</span><span class="p">);</span> +<span class="k">foreach</span> <span class="p">(</span><span class="nv">$list</span> <span class="k">as</span> <span class="nv">$address</span><span class="p">)</span> +<span class="p">{</span> + <span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">to</span><span class="p">(</span><span class="nv">$address</span><span class="p">);</span> + <span class="nv">$cid</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">attachment_cid</span><span class="p">(</span><span class="nv">$filename</span><span class="p">);</span> + <span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">message</span><span class="p">(</span><span class="s1">'<img src="cid:'</span><span class="o">.</span> <span class="nv">$cid</span> <span class="o">.</span><span class="s1">'" alt="photo1" />'</span><span class="p">);</span> + <span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">send</span><span class="p">();</span> +<span class="p">}</span> +</pre></div> +</div> +<div class="admonition note"> +<p class="first admonition-title">Note</p> +<p class="last">Content-ID for each e-mail must be re-created for it to be unique.</p> +</div> +</dd></dl> + +<dl class="method"> +<dt id="CI_Email::print_debugger"> +<code class="descname">print_debugger</code><span class="sig-paren">(</span><span class="optional">[</span><em>$include = array('headers'</em>, <em>'subject'</em>, <em>'body')</em><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Email::print_debugger" title="Permalink to this definition">¶</a></dt> +<dd><table class="docutils field-list" frame="void" rules="none"> +<col class="field-name" /> +<col class="field-body" /> +<tbody valign="top"> +<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> +<li><strong>$include</strong> (<em>array</em>) – Which parts of the message to print out</li> +</ul> +</td> +</tr> +<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">Formatted debug data</p> +</td> +</tr> +<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">string</p> +</td> +</tr> +</tbody> +</table> +<p>Returns a string containing any server messages, the email headers, and +the email message. Useful for debugging.</p> +<p>You can optionally specify which parts of the message should be printed. +Valid options are: <strong>headers</strong>, <strong>subject</strong>, <strong>body</strong>.</p> +<p>Example:</p> +<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="c1">// You need to pass FALSE while sending in order for the email data</span> +<span class="c1">// to not be cleared - if that happens, print_debugger() would have</span> +<span class="c1">// nothing to output.</span> +<span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">send</span><span class="p">(</span><span class="k">FALSE</span><span class="p">);</span> + +<span class="c1">// Will only print the email headers, excluding the message subject and body</span> +<span class="nv">$this</span><span class="o">-></span><span class="na">email</span><span class="o">-></span><span class="na">print_debugger</span><span class="p">(</span><span class="k">array</span><span class="p">(</span><span class="s1">'headers'</span><span class="p">));</span> +</pre></div> +</div> +<div class="admonition note"> +<p class="first admonition-title">Note</p> +<p class="last">By default, all of the raw data will be printed.</p> +</div> +</dd></dl> + +</dd></dl> + +</div> +</div> + + + </div> + <footer> + + <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation"> + + <a href="encrypt.html" class="btn btn-neutral float-right" title="Encrypt Class">Next <span class="fa fa-arrow-circle-right"></span></a> + + + <a href="config.html" class="btn btn-neutral" title="Config Class"><span class="fa fa-arrow-circle-left"></span> Previous</a> + + </div> + + + <hr/> + + <div role="contentinfo"> + <p> + © Copyright 2014 - 2018, British Columbia Institute of Technology. + Last updated on Jan 13, 2018. + </p> + </div> + + Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. + +</footer> + </div> + </div> + + </section> + + </div> + + + + + + <script type="text/javascript"> + var DOCUMENTATION_OPTIONS = { + URL_ROOT:'../', + VERSION:'3.1.7', + COLLAPSE_INDEX:false, + FILE_SUFFIX:'.html', + HAS_SOURCE: false + }; + </script> + <script type="text/javascript" src="../_static/jquery.js"></script> + <script type="text/javascript" src="../_static/underscore.js"></script> + <script type="text/javascript" src="../_static/doctools.js"></script> + + + + + + <script type="text/javascript" src="../_static/js/theme.js"></script> + + + + + <script type="text/javascript"> + jQuery(function () { + SphinxRtdTheme.StickyNav.enable(); + }); + </script> + + +</body> +</html>
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