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<title>The Yaf_Application class</title>
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<h1 class="title">The Yaf_Application class</h1>
<div class="partintro"><p class="verinfo">(No version information available, might only be in SVN)</p>
<div class="section" id="yaf-application.intro">
<h2 class="title">Introduction</h2>
<p class="para">
<a href="class.yaf-application.html" class="classname">Yaf_Application</a> provides a bootstrapping facility
for applications which provides reusable resources, common- and
module-based bootstrap classes and dependency checking.
</p>
<p class="para">
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
<a href="class.yaf-application.html" class="classname">Yaf_Application</a> implements the singleton
pattern, and <a href="class.yaf-application.html" class="classname">Yaf_Application</a> can not be
serialized or unserialized which will cause problem when you try
to use PHPUnit to write some test case for Yaf.
</p>
<p class="para">
You may use @backupGlobals annotation of PHPUnit to control the
backup and restore operations for global variables. thus can solve
this promblem.
</p>
</p></blockquote>
</p>
</div>
<div class="section" id="yaf-application.synopsis">
<h2 class="title">Class synopsis</h2>
<div class="classsynopsis">
<div class="ooclass"></div>
<div class="classsynopsisinfo">
<span class="ooclass">
<span class="modifier">final</span>
<a href="class.yaf-application.html" class="classname">Yaf_Application</a>
</span>
{</div>
<div class="classsynopsisinfo classsynopsisinfo_comment">/* Properties */</div>
<div class="fieldsynopsis">
<span class="modifier">protected</span>
<var class="varname"><a href="class.yaf-application.html#yaf-application.props.config">$<var class="varname">config</var></a></var>
;</div>
<div class="fieldsynopsis">
<span class="modifier">protected</span>
<var class="varname"><a href="class.yaf-application.html#yaf-application.props.dispatcher">$<var class="varname">dispatcher</var></a></var>
;</div>
<div class="fieldsynopsis">
<span class="modifier">protected</span>
<span class="modifier">static</span>
<var class="varname"><a href="class.yaf-application.html#yaf-application.props.app">$<var class="varname">_app</var></a></var>
;</div>
<div class="fieldsynopsis">
<span class="modifier">protected</span>
<var class="varname"><a href="class.yaf-application.html#yaf-application.props.modules">$<var class="varname">_modules</var></a></var>
;</div>
<div class="fieldsynopsis">
<span class="modifier">protected</span>
<var class="varname"><a href="class.yaf-application.html#yaf-application.props.running">$<var class="varname">_running</var></a></var>
;</div>
<div class="fieldsynopsis">
<span class="modifier">protected</span>
<var class="varname"><a href="class.yaf-application.html#yaf-application.props.environ">$<var class="varname">_environ</var></a></var>
;</div>
<div class="classsynopsisinfo classsynopsisinfo_comment">/* Methods */</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="modifier">static</span> <span class="type">void</span> <span class="methodname"><a href="yaf-application.app.html" class="methodname">app</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="yaf-application.bootstrap.html" class="methodname">bootstrap</a></span>
([ <span class="methodparam"><span class="type"><a href="class.yaf-bootstrap-abstract.html" class="type Yaf_Bootstrap_Abstract">Yaf_Bootstrap_Abstract</a></span> <code class="parameter">$bootstrap</code></span>
] )</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">Yaf_Application</span> <span class="methodname"><a href="yaf-application.clearlasterror.html" class="methodname">clearLastError</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">private</span> <span class="type">void</span> <span class="methodname"><a href="yaf-application.clone.html" class="methodname">__clone</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="methodname"><a href="yaf-application.construct.html" class="methodname">__construct</a></span>
( <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter">$config</code></span>
[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$envrion</code></span>
] )</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="yaf-application.destruct.html" class="methodname">__destruct</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="yaf-application.environ.html" class="methodname">environ</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="yaf-application.execute.html" class="methodname">execute</a></span>
( <span class="methodparam"><span class="type"><a href="language.types.callable.html" class="type callable">callable</a></span> <code class="parameter">$entry</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$...</code></span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">Yaf_Application</span> <span class="methodname"><a href="yaf-application.getappdirectory.html" class="methodname">getAppDirectory</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">Yaf_Config_Abstract</span> <span class="methodname"><a href="yaf-application.getconfig.html" class="methodname">getConfig</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">Yaf_Dispatcher</span> <span class="methodname"><a href="yaf-application.getdispatcher.html" class="methodname">getDispatcher</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="yaf-application.getlasterrormsg.html" class="methodname">getLastErrorMsg</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><a href="yaf-application.getlasterrorno.html" class="methodname">getLastErrorNo</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">array</span> <span class="methodname"><a href="yaf-application.getmodules.html" class="methodname">getModules</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="yaf-application.run.html" class="methodname">run</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">Yaf_Application</span> <span class="methodname"><a href="yaf-application.setappdirectory.html" class="methodname">setAppDirectory</a></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$directory</code></span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">private</span> <span class="type">void</span> <span class="methodname"><a href="yaf-application.sleep.html" class="methodname">__sleep</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">private</span> <span class="type">void</span> <span class="methodname"><a href="yaf-application.wakeup.html" class="methodname">__wakeup</a></span>
( <span class="methodparam">void</span>
)</div>
}</div>
</div>
<div class="section" id="yaf-application.props">
<h2 class="title">Properties</h2>
<dl>
<dt id="yaf-application.props.config">
<span class="term"><var class="varname"><var class="varname">config</var></var></span>
<dd>
<p class="para"/>
</dd>
</dt>
<dt id="yaf-application.props.dispatcher">
<span class="term"><var class="varname"><var class="varname">dispatcher</var></var></span>
<dd>
<p class="para"/>
</dd>
</dt>
<dt id="yaf-application.props.app">
<span class="term"><var class="varname"><var class="varname">_app</var></var></span>
<dd>
<p class="para"/>
</dd>
</dt>
<dt id="yaf-application.props.modules">
<span class="term"><var class="varname"><var class="varname">_modules</var></var></span>
<dd>
<p class="para"/>
</dd>
</dt>
<dt id="yaf-application.props.running">
<span class="term"><var class="varname"><var class="varname">_running</var></var></span>
<dd>
<p class="para"/>
</dd>
</dt>
<dt id="yaf-application.props.environ">
<span class="term"><var class="varname"><var class="varname">_environ</var></var></span>
<dd>
<p class="para"/>
</dd>
</dt>
</dl>
</div>
</div>
<h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="yaf-application.app.html">Yaf_Application::app</a> — Retrieve an Application instance</li><li><a href="yaf-application.bootstrap.html">Yaf_Application::bootstrap</a> — Call bootstrap</li><li><a href="yaf-application.clearlasterror.html">Yaf_Application::clearLastError</a> — Clear the last error info</li><li><a href="yaf-application.clone.html">Yaf_Application::__clone</a> — Yaf_Application can not be cloned</li><li><a href="yaf-application.construct.html">Yaf_Application::__construct</a> — Yaf_Application constructor</li><li><a href="yaf-application.destruct.html">Yaf_Application::__destruct</a> — The __destruct purpose</li><li><a href="yaf-application.environ.html">Yaf_Application::environ</a> — Retrive environ</li><li><a href="yaf-application.execute.html">Yaf_Application::execute</a> — Execute a callback</li><li><a href="yaf-application.getappdirectory.html">Yaf_Application::getAppDirectory</a> — Get the application directory</li><li><a href="yaf-application.getconfig.html">Yaf_Application::getConfig</a> — Retrive the config instance</li><li><a href="yaf-application.getdispatcher.html">Yaf_Application::getDispatcher</a> — Get Yaf_Dispatcher instance</li><li><a href="yaf-application.getlasterrormsg.html">Yaf_Application::getLastErrorMsg</a> — Get message of the last occurred error</li><li><a href="yaf-application.getlasterrorno.html">Yaf_Application::getLastErrorNo</a> — Get code of last occurred error</li><li><a href="yaf-application.getmodules.html">Yaf_Application::getModules</a> — Get defined module names</li><li><a href="yaf-application.run.html">Yaf_Application::run</a> — Start Yaf_Application</li><li><a href="yaf-application.setappdirectory.html">Yaf_Application::setAppDirectory</a> — Change the application directory</li><li><a href="yaf-application.sleep.html">Yaf_Application::__sleep</a> — Yaf_Application can not be serialized</li><li><a href="yaf-application.wakeup.html">Yaf_Application::__wakeup</a> — Yaf_Application can not be unserialized</li></ul>
</div>
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