diff options
| author | Derek Allard <derek.allard@ellislab.com> | 2008-11-13 23:59:24 +0100 |
|---|---|---|
| committer | Derek Allard <derek.allard@ellislab.com> | 2008-11-13 23:59:24 +0100 |
| commit | 2067d1a727e7eb5e5ffb40e967f3d1fc4c8a41b2 (patch) | |
| tree | a95e01024205837e9580757350d04b233e82503f /user_guide/libraries/output.html | |
| parent | dd9f932556d3cd45a1d06cc478f40d06b7649a69 (diff) | |
Changing EOL style to LF
Diffstat (limited to 'user_guide/libraries/output.html')
| -rw-r--r-- | user_guide/libraries/output.html | 288 |
1 files changed, 144 insertions, 144 deletions
diff --git a/user_guide/libraries/output.html b/user_guide/libraries/output.html index 7af2b358e..004e04201 100644 --- a/user_guide/libraries/output.html +++ b/user_guide/libraries/output.html @@ -1,145 +1,145 @@ -<!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>Output 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> ›
-Output 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>Output Class</h1>
-
-<p>The Output class is a small class with one main function: To send the finalized web page to the requesting browser. It is
-also responsible for <a href="../general/caching.html">caching</a> your web pages, if you use that feature.</p>
-
-<p class="important"><strong>Note:</strong> This class is initialized automatically by the system so there is no need to do it manually.</p>
-
-<p>Under normal circumstances you won't even notice the Output class since it works transparently without your intervention.
-For example, when you use the <a href="../libraries/loader.html">Loader</a> class to load a view file, it's automatically
-passed to the Output class, which will be called automatically by CodeIgniter at the end of system execution.
-It is possible, however, for you to manually intervene with the output if you need to, using either of the two following functions:</p>
-
-<h2>$this->output->set_output();</h2>
-
-<p>Permits you to manually set the final output string. Usage example:</p>
-
-<code>$this->output->set_output($data);</code>
-
-<p><strong>Important:</strong> If you do set your output manually, it must be the last thing done in the function you call it from.
-For example, if you build a page in one of your controller functions, don't set the output until the end.</p>
-
-
-<h2>$this->output->get_output();</h2>
-
-<p>Permits you to manually retrieve any output that has been sent for storage in the output class. Usage example:</p>
-<code>$string = $this->output->get_output();</code>
-
-<p>Note that data will only be retrievable from this function if it has been previously sent to the output class by one of the
-CodeIgniter functions like <var>$this->load->view()</var>.</p>
-
-
-<h2>$this->output->set_header();</h2>
-
-<p>Permits you to manually set server headers, which the output class will send for you when outputting the final rendered display. Example:</p>
-
-<code>
-$this->output->set_header("HTTP/1.0 200 OK");<br />
-$this->output->set_header("HTTP/1.1 200 OK");<br />
-$this->output->set_header('Last-Modified: '.gmdate('D, d M Y H:i:s', $last_update).' GMT');<br />
-$this->output->set_header("Cache-Control: no-store, no-cache, must-revalidate");<br />
-$this->output->set_header("Cache-Control: post-check=0, pre-check=0");<br />
-$this->output->set_header("Pragma: no-cache"); </code>
-
-
-<h2>$this->output->set_status_header();</h2>
-
-<p>Permits you to manually set a server status header. Example:</p>
-
-<code>$this->output->set_status_header('401');<br />
-// Sets the header as: Unauthorized</code>
-
-<p><a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html">See here</a> for a full list of headers.</p>
-
-<h2>$this->output->enable_profiler();</h2>
-
-<p>Permits you to enable/disable the <a href="../general/profiling.html">Profiler</a>, which will display benchmark and other data
-at the bottom of your pages for debugging and optimization purposes.</p>
-
-<p>To enable the profiler place the following function anywhere within your <a href="../general/controllers.html">Controller</a> functions:</p>
-<code>$this->output->enable_profiler(TRUE);</code>
-
-<p>When enabled a report will be generated and inserted at the bottom of your pages.</p>
-
-<p>To disable the profiler you will use:</p>
-<code>$this->output->enable_profiler(FALSE);</code>
-
-
-<h2>$this->output->cache();</h2>
-<p>The CodeIgniter output library also controls caching. For more information, please see the <a href="../general/caching.html">caching documentation</a>.</p>
-
-</div>
-<!-- END CONTENT -->
-
-
-<div id="footer">
-<p>
-Previous Topic: <a href="language.html">Language Class</a>
- ·
-<a href="#top">Top of Page</a> ·
-<a href="../index.html">User Guide Home</a> ·
-Next Topic: <a href="pagination.html">Pagination 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>Output 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> › +Output 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>Output Class</h1> + +<p>The Output class is a small class with one main function: To send the finalized web page to the requesting browser. It is +also responsible for <a href="../general/caching.html">caching</a> your web pages, if you use that feature.</p> + +<p class="important"><strong>Note:</strong> This class is initialized automatically by the system so there is no need to do it manually.</p> + +<p>Under normal circumstances you won't even notice the Output class since it works transparently without your intervention. +For example, when you use the <a href="../libraries/loader.html">Loader</a> class to load a view file, it's automatically +passed to the Output class, which will be called automatically by CodeIgniter at the end of system execution. +It is possible, however, for you to manually intervene with the output if you need to, using either of the two following functions:</p> + +<h2>$this->output->set_output();</h2> + +<p>Permits you to manually set the final output string. Usage example:</p> + +<code>$this->output->set_output($data);</code> + +<p><strong>Important:</strong> If you do set your output manually, it must be the last thing done in the function you call it from. +For example, if you build a page in one of your controller functions, don't set the output until the end.</p> + + +<h2>$this->output->get_output();</h2> + +<p>Permits you to manually retrieve any output that has been sent for storage in the output class. Usage example:</p> +<code>$string = $this->output->get_output();</code> + +<p>Note that data will only be retrievable from this function if it has been previously sent to the output class by one of the +CodeIgniter functions like <var>$this->load->view()</var>.</p> + + +<h2>$this->output->set_header();</h2> + +<p>Permits you to manually set server headers, which the output class will send for you when outputting the final rendered display. Example:</p> + +<code> +$this->output->set_header("HTTP/1.0 200 OK");<br /> +$this->output->set_header("HTTP/1.1 200 OK");<br /> +$this->output->set_header('Last-Modified: '.gmdate('D, d M Y H:i:s', $last_update).' GMT');<br /> +$this->output->set_header("Cache-Control: no-store, no-cache, must-revalidate");<br /> +$this->output->set_header("Cache-Control: post-check=0, pre-check=0");<br /> +$this->output->set_header("Pragma: no-cache"); </code> + + +<h2>$this->output->set_status_header();</h2> + +<p>Permits you to manually set a server status header. Example:</p> + +<code>$this->output->set_status_header('401');<br /> +// Sets the header as: Unauthorized</code> + +<p><a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html">See here</a> for a full list of headers.</p> + +<h2>$this->output->enable_profiler();</h2> + +<p>Permits you to enable/disable the <a href="../general/profiling.html">Profiler</a>, which will display benchmark and other data +at the bottom of your pages for debugging and optimization purposes.</p> + +<p>To enable the profiler place the following function anywhere within your <a href="../general/controllers.html">Controller</a> functions:</p> +<code>$this->output->enable_profiler(TRUE);</code> + +<p>When enabled a report will be generated and inserted at the bottom of your pages.</p> + +<p>To disable the profiler you will use:</p> +<code>$this->output->enable_profiler(FALSE);</code> + + +<h2>$this->output->cache();</h2> +<p>The CodeIgniter output library also controls caching. For more information, please see the <a href="../general/caching.html">caching documentation</a>.</p> + +</div> +<!-- END CONTENT --> + + +<div id="footer"> +<p> +Previous Topic: <a href="language.html">Language Class</a> + · +<a href="#top">Top of Page</a> · +<a href="../index.html">User Guide Home</a> · +Next Topic: <a href="pagination.html">Pagination 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> </html>
\ No newline at end of file |