intro
Zend_Controller_Actionを拡張して簡単な追加／更新／削除／閲覧機能を持つコントローラを作成します。
1.コントローラの作成
以下のように
library/My/Controller/Simple.phpファイルを作成します。|
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<span style="color: #000000; font-weight: bold;"><?php</span> <span style="color: #b1b100;">require_once</span> <span style="color: #ff0000;">'Zend/Controller/Action.php'</span>; <span style="color: #b1b100;">require_once</span> <span style="color: #ff0000;">'Zend/Form.php'</span>; <span style="color: #b1b100;">require_once</span> <span style="color: #ff0000;">'Zend/Session/Namespace.php'</span>; <span style="color: #000000; font-weight: bold;">class</span> My_Controller_Simple <span style="color: #000000; font-weight: bold;">extends</span> Zend_Controller_Action <span style="color: #66cc66;">{</span> protected <span style="color: #0000ff;">$_session_name</span> = <span style="color: #ff0000;">"my_controller_simple"</span>; protected <span style="color: #0000ff;">$_table_class</span>; protected <span style="color: #0000ff;">$_form_class</span>; protected <span style="color: #0000ff;">$_events</span> = <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span> <span style="color: #ff0000;">'next'</span>, <span style="color: #ff0000;">'update'</span>, <span style="color: #ff0000;">'add'</span>, <span style="color: #ff0000;">'delete'</span>, <span style="color: #ff0000;">'back'</span>, <span style="color: #ff0000;">'cancel'</span> <span style="color: #66cc66;">)</span>; protected <span style="color: #0000ff;">$_submit_decorators</span> = <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span> <span style="color: #ff0000;">'ViewHelper'</span>, <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'HtmlTag'</span>, <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'tag'</span> => <span style="color: #ff0000;">'dt'</span>, <span style="color: #ff0000;">'class'</span> => <span style="color: #ff0000;">'submit'</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">)</span>; <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">function</span> listAction<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$table</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getTable</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">view</span>-><span style="color: #006600;">list</span> = <span style="color: #0000ff;">$this</span>->_executeList<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$table</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">render</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'list'</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">function</span> detailAction<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$this</span>->_editable = <span style="color: #000000; font-weight: bold;">false</span>; <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$this</span>->_executeEventHandler<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">function</span> addAction<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$this</span>->_editable = <span style="color: #000000; font-weight: bold;">true</span>; <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$this</span>->_executeEventHandler<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">function</span> updateAction<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$this</span>->_editable = <span style="color: #000000; font-weight: bold;">true</span>; <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$this</span>->_executeEventHandler<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">function</span> deleteAction<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$this</span>->_editable = <span style="color: #000000; font-weight: bold;">false</span>; <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$this</span>->_executeEventHandler<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">function</span> getForm<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #b1b100;">return</span> <span style="color: #000000; font-weight: bold;">new</span> <span style="color: #0000ff;">$this</span>->_form_class<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">function</span> getTable<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #b1b100;">return</span> <span style="color: #000000; font-weight: bold;">new</span> <span style="color: #0000ff;">$this</span>->_table_class<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">function</span> getSession<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #b1b100;">return</span> <span style="color: #000000; font-weight: bold;">new</span> Zend_Session_Namespace<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$this</span>->_session_name<span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">function</span> addEvent<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$event</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><a href="http://www.php.net/array_search"><span style="color: #000066;">array_search</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$event</span>, <span style="color: #0000ff;">$this</span>->_event<span style="color: #66cc66;">)</span> !== <span style="color: #000000; font-weight: bold;">FALSE</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$this</span>->_events<span style="color: #66cc66;">[</span><span style="color: #66cc66;">]</span> = <span style="color: #0000ff;">$event</span>; <span style="color: #66cc66;">}</span> <span style="color: #66cc66;">}</span> <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">function</span> removeEvent<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$event</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$index</span> = <a href="http://www.php.net/array_search"><span style="color: #000066;">array_search</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$event</span>, <span style="color: #0000ff;">$this</span>->_event<span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$index</span> !== <span style="color: #000000; font-weight: bold;">FALSE</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <a href="http://www.php.net/unset"><span style="color: #000066;">unset</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$this</span>->_events<span style="color: #66cc66;">[</span><span style="color: #0000ff;">$index</span><span style="color: #66cc66;">]</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #66cc66;">}</span> <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">function</span> setEvents<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$events</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$this</span>->_events = <span style="color: #0000ff;">$events</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _getFormActionUrl<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$request</span> = <span style="color: #0000ff;">$this</span>->_request; <span style="color: #0000ff;">$options</span> = <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'action'</span> => <span style="color: #0000ff;">$request</span>-><span style="color: #006600;">getActionName</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$this</span>->_helper-><span style="color: #006600;">url</span>-><span style="color: #006600;">url</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$options</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> prepareForm<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$form</span>, <span style="color: #0000ff;">$label</span>, <span style="color: #0000ff;">$back</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$form</span>-><span style="color: #006600;">setAction</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$this</span>->_getFormActionUrl<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span> -><span style="color: #006600;">setMethod</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'post'</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$back</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$back</span> = <span style="color: #0000ff;">$form</span>-><span style="color: #006600;">createElement</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'submit'</span>, <span style="color: #ff0000;">'back'</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$back</span>-><span style="color: #006600;">setLabel</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'back'</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$back</span>-><span style="color: #006600;">setDecorators</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$this</span>->_submit_decorators<span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$form</span>-><span style="color: #006600;">addElement</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$back</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$label</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$submit</span> = <span style="color: #0000ff;">$form</span>-><span style="color: #006600;">createElement</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'submit'</span>, <span style="color: #0000ff;">$label</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$submit</span>-><span style="color: #006600;">setLabel</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$label</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$submit</span>-><span style="color: #006600;">setDecorators</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$this</span>->_submit_decorators<span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$form</span>-><span style="color: #006600;">addElement</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$submit</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #0000ff;">$cancel</span> = <span style="color: #0000ff;">$form</span>-><span style="color: #006600;">createElement</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'submit'</span>, <span style="color: #ff0000;">'cancel'</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$cancel</span>-><span style="color: #006600;">setLabel</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'cancel'</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$cancel</span>-><span style="color: #006600;">setDecorators</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$this</span>->_submit_decorators<span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$form</span>-><span style="color: #006600;">addElement</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$cancel</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$form</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _fetchId<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getRequest</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>-><span style="color: #006600;">isGet</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> && <a href="http://www.php.net/isset"><span style="color: #000066;">isset</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$_GET</span><span style="color: #66cc66;">[</span><span style="color: #ff0000;">'id'</span><span style="color: #66cc66;">]</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #b1b100;">return</span> <a href="http://www.php.net/intval"><span style="color: #000066;">intval</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$_GET</span><span style="color: #66cc66;">[</span><span style="color: #ff0000;">'id'</span><span style="color: #66cc66;">]</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #b1b100;">return</span> <span style="color: #000000; font-weight: bold;">null</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _executeList<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$table</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$table</span>-><span style="color: #006600;">fetchAll</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _executeFind<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$table</span>, <span style="color: #0000ff;">$id</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$row</span> =<span style="color: #0000ff;">$table</span>-><span style="color: #006600;">find</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$id</span><span style="color: #66cc66;">)</span>-><span style="color: #006600;">current</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$row</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$row</span>-><span style="color: #006600;">toArray</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #b1b100;">return</span> <span style="color: #000000; font-weight: bold;">null</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _executeInsert<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$table</span>, <span style="color: #0000ff;">$values</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$table</span>-><span style="color: #006600;">insert</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$values</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _executeUpdate<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$table</span>, <span style="color: #0000ff;">$id</span>, <span style="color: #0000ff;">$values</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$row</span> = <span style="color: #0000ff;">$table</span>-><span style="color: #006600;">find</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$id</span><span style="color: #66cc66;">)</span>-><span style="color: #006600;">current</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$row</span>-><span style="color: #006600;">setFromArray</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$values</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$row</span>-><span style="color: #006600;">save</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _executeDelete<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$table</span>, <span style="color: #0000ff;">$id</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$row</span> = <span style="color: #0000ff;">$table</span>-><span style="color: #006600;">find</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$id</span><span style="color: #66cc66;">)</span>-><span style="color: #006600;">current</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$row</span>-><span style="color: #006600;">delete</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _clearSession<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$session</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getSession</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <a href="http://www.php.net/unset"><span style="color: #000066;">unset</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$session</span>-><span style="color: #006600;">current_id</span><span style="color: #66cc66;">)</span>; <a href="http://www.php.net/unset"><span style="color: #000066;">unset</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$session</span>-><span style="color: #006600;">values</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _executeEventHandler<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">view</span>-><span style="color: #006600;">action</span> = <span style="color: #0000ff;">$this</span>->_request-><span style="color: #006600;">getActionName</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$events</span> = <a href="http://www.php.net/array_intersect"><span style="color: #000066;">array_intersect</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$this</span>->_events, <a href="http://www.php.net/array_keys"><span style="color: #000066;">array_keys</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$_POST</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><a href="http://www.php.net/count"><span style="color: #000066;">count</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$events</span><span style="color: #66cc66;">)</span> > <span style="color: #cc66cc;">0</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #b1b100;">foreach</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$events</span> <span style="color: #b1b100;">as</span> <span style="color: #0000ff;">$event</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$handler</span> = <span style="color: #ff0000;">'_handle'</span> . <a href="http://www.php.net/ucfirst"><span style="color: #000066;">ucfirst</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$event</span><span style="color: #66cc66;">)</span> . <span style="color: #ff0000;">'Event'</span>; <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><a href="http://www.php.net/method_exists"><span style="color: #000066;">method_exists</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$this</span>, <span style="color: #0000ff;">$handler</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$view</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #0000ff;">$handler</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">break</span>; <span style="color: #66cc66;">}</span> <span style="color: #66cc66;">}</span> <span style="color: #66cc66;">}</span> <span style="color: #b1b100;">else</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$view</span> = <span style="color: #0000ff;">$this</span>->_handleEventDefault<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$view</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">render</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$view</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #0000ff;">$this</span>->_clearSession<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$this</span>->_helper-><span style="color: #006600;">redirector</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'index'</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _handleEventDefault<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$session</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getSession</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$table</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getTable</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$form</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getForm</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$editable</span> = <span style="color: #0000ff;">$this</span>->_editable; <span style="color: #0000ff;">$id</span> = <span style="color: #0000ff;">$this</span>->_fetchId<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$id</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$values</span> = <span style="color: #0000ff;">$this</span>->_executeFind<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$table</span>, <span style="color: #0000ff;">$id</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$values</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$session</span>-><span style="color: #006600;">current_id</span> = <span style="color: #0000ff;">$id</span>; <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$editable</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$form</span>-><span style="color: #006600;">setDefaults</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$values</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #b1b100;">else</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">view</span>-><span style="color: #006600;">values</span> = <span style="color: #0000ff;">$values</span>; <span style="color: #0000ff;">$form</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_Form<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$action_label</span> = <span style="color: #0000ff;">$this</span>->_request-><span style="color: #006600;">getActionName</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$action_label</span> == <span style="color: #ff0000;">'detail'</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$action_label</span> = <span style="color: #000000; font-weight: bold;">null</span>; <span style="color: #66cc66;">}</span> <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">view</span>-><span style="color: #006600;">form</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">prepareForm</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$form</span>, <span style="color: #0000ff;">$action_label</span>, <span style="color: #000000; font-weight: bold;">false</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">return</span> <span style="color: #ff0000;">'detail'</span>; <span style="color: #66cc66;">}</span> <span style="color: #66cc66;">}</span> <span style="color: #66cc66;">}</span> <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$editable</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">view</span>-><span style="color: #006600;">form</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">prepareForm</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$form</span>, <span style="color: #ff0000;">'next'</span>, <span style="color: #000000; font-weight: bold;">false</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">return</span> <span style="color: #ff0000;">'form'</span>; <span style="color: #66cc66;">}</span> <span style="color: #b1b100;">return</span> <span style="color: #000000; font-weight: bold;">null</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _handleNextEvent<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$session</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getSession</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$form</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getForm</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$form</span>-><span style="color: #006600;">isValid</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$_POST</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$session</span>-><span style="color: #006600;">values</span> = <span style="color: #0000ff;">$form</span>-><span style="color: #006600;">getValues</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">view</span>-><span style="color: #006600;">values</span> = <span style="color: #0000ff;">$form</span>-><span style="color: #006600;">getValues</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$form</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_Form<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$action_label</span> = <span style="color: #0000ff;">$this</span>->_request-><span style="color: #006600;">getActionName</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">view</span>-><span style="color: #006600;">form</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">prepareForm</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$form</span>, <span style="color: #0000ff;">$action_label</span>, <span style="color: #000000; font-weight: bold;">true</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">return</span> <span style="color: #ff0000;">'detail'</span>; <span style="color: #66cc66;">}</span> <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">view</span>-><span style="color: #006600;">form</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">prepareForm</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$form</span>, <span style="color: #ff0000;">'next'</span>, <span style="color: #000000; font-weight: bold;">true</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">return</span> <span style="color: #ff0000;">'form'</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _handleAddEvent<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$session</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getSession</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$table</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getTable</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><a href="http://www.php.net/isset"><span style="color: #000066;">isset</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$session</span>-><span style="color: #006600;">values</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$values</span> = <span style="color: #0000ff;">$session</span>-><span style="color: #006600;">values</span>; <span style="color: #0000ff;">$this</span>->_clearSession<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$this</span>->_executeInsert<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$table</span>, <span style="color: #0000ff;">$values</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">return</span> <span style="color: #ff0000;">'finish'</span>; <span style="color: #66cc66;">}</span> <span style="color: #b1b100;">return</span> <span style="color: #000000; font-weight: bold;">null</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _handleUpdateEvent<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$session</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getSession</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$table</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getTable</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><a href="http://www.php.net/isset"><span style="color: #000066;">isset</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$session</span>-><span style="color: #006600;">values</span><span style="color: #66cc66;">)</span> && <a href="http://www.php.net/isset"><span style="color: #000066;">isset</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$session</span>-><span style="color: #006600;">current_id</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$current_id</span> = <span style="color: #0000ff;">$session</span>-><span style="color: #006600;">current_id</span>; <span style="color: #0000ff;">$values</span> = <span style="color: #0000ff;">$session</span>-><span style="color: #006600;">values</span>; <span style="color: #0000ff;">$this</span>->_clearSession<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$this</span>->_executeUpdate<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$table</span>, <span style="color: #0000ff;">$current_id</span>, <span style="color: #0000ff;">$values</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">return</span> <span style="color: #ff0000;">'finish'</span>; <span style="color: #66cc66;">}</span> <span style="color: #b1b100;">return</span> <span style="color: #000000; font-weight: bold;">null</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _handleDeleteEvent<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$session</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getSession</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$table</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getTable</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><a href="http://www.php.net/isset"><span style="color: #000066;">isset</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$session</span>-><span style="color: #006600;">current_id</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$current_id</span> = <span style="color: #0000ff;">$session</span>-><span style="color: #006600;">current_id</span>; <span style="color: #0000ff;">$this</span>->_clearSession<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$this</span>->_executeDelete<span style="color: #66cc66;">(</span><span style="color: #0000ff;">$table</span>, <span style="color: #0000ff;">$current_id</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">return</span> <span style="color: #ff0000;">'finish'</span>; <span style="color: #66cc66;">}</span> <span style="color: #b1b100;">return</span> <span style="color: #000000; font-weight: bold;">null</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _handleBackEvent<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$session</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getSession</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$form</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">getForm</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><a href="http://www.php.net/isset"><span style="color: #000066;">isset</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$session</span>-><span style="color: #006600;">values</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$form</span>-><span style="color: #006600;">setDefaults</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$session</span>-><span style="color: #006600;">values</span><span style="color: #66cc66;">)</span>; <a href="http://www.php.net/unset"><span style="color: #000066;">unset</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$session</span>-><span style="color: #006600;">values</span><span style="color: #66cc66;">)</span>; <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">view</span>-><span style="color: #006600;">form</span> = <span style="color: #0000ff;">$this</span>-><span style="color: #006600;">prepareForm</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$form</span>, <span style="color: #ff0000;">'next'</span>, <span style="color: #000000; font-weight: bold;">false</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">return</span> <span style="color: #ff0000;">'form'</span>; <span style="color: #66cc66;">}</span> <span style="color: #b1b100;">return</span> <span style="color: #000000; font-weight: bold;">null</span>; <span style="color: #66cc66;">}</span> protected <span style="color: #000000; font-weight: bold;">function</span> _handleCancelEvent<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span> <span style="color: #0000ff;">$this</span>->_clearSession<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$this</span>->_helper-><span style="color: #006600;">redirector</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'list'</span><span style="color: #66cc66;">)</span>; <span style="color: #66cc66;">}</span> <span style="color: #66cc66;">}</span> |
次回
作成したコントローラを使います。
履歴
| 日付 | 内容 |
|---|---|
| 2008/4/16 | 公開 |
| 2008/4/18 | キャンセル時のフォワード処理をリダイレクト処理に変更しました。 フォームのアクション先の取得方法を変更しました。 送信ボタンのデコレータを指定するように変更しました。 |
| 2008/4/26 | DBの処理を別メソッドにしました。 その他 |