joomla · NunoLopesPT · Mar 11, 2017
diff --git a/admin/access.xml b/admin/access.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<access component="com_helloworld">
+	<section name="component">
+		<action name="core.admin" title="JACTION_ADMIN" description="JACTION_ADMIN_COMPONENT_DESC" />
+		<action name="core.manage" title="JACTION_MANAGE" description="JACTION_MANAGE_COMPONENT_DESC" />
+		<action name="core.create" title="JACTION_CREATE" description="JACTION_CREATE_COMPONENT_DESC" />
+		<action name="core.delete" title="JACTION_DELETE" description="JACTION_DELETE_COMPONENT_DESC" />
+		<action name="core.edit" title="JACTION_EDIT" description="JACTION_EDIT_COMPONENT_DESC" />
+	</section>
+	<section name="message">
+		<action name="core.delete" title="JACTION_DELETE" description="COM_HELLOWORLD_ACCESS_DELETE_DESC" />
+		<action name="core.edit" title="JACTION_EDIT" description="COM_HELLOWORLD_ACCESS_EDIT_DESC" />
+	</section>
+</access>
diff --git a/admin/controller.php b/admin/controller.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_helloworld
+ *
+ * @copyright   Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+// No direct access to this file
+defined('_JEXEC') or die('Restricted access');
+
+/**
+ * General Controller of HelloWorld component
+ *
+ * @package     Joomla.Administrator
+ * @subpackage  com_helloworld
+ * @since       0.0.7
+ */
+class HelloWorldController extends JControllerLegacy
+{
+	/**
+	 * The default view for the display method.
+	 *
+	 * @var string
+	 * @since 12.2
+	 */
+	protected $default_view = 'helloworlds';
+}
diff --git a/admin/controllers/helloworld.php b/admin/controllers/helloworld.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_helloworld
+ *
+ * @copyright   Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+// No direct access to this file
+defined('_JEXEC') or die('Restricted access');
+
+/**
+ * HelloWorld Controller
+ *
+ * @package     Joomla.Administrator
+ * @subpackage  com_helloworld
+ * @since       0.0.9
+ */
+class HelloWorldControllerHelloWorld extends JControllerForm
+{
+}
diff --git a/admin/controllers/helloworlds.php b/admin/controllers/helloworlds.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_helloworld
+ *
+ * @copyright   Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+// No direct access to this file
+defined('_JEXEC') or die('Restricted access');
+
+/**
+ * HelloWorlds Controller
+ *
+ * @since  0.0.1
+ */
+class HelloWorldControllerHelloWorlds extends JControllerAdmin
+{
+	/**
+	 * Proxy for getModel.
+	 *
+	 * @param   string  $name    The model name. Optional.
+	 * @param   string  $prefix  The class prefix. Optional.
+	 * @param   array   $config  Configuration array for model. Optional.
+	 *
+	 * @return  object  The model.
+	 *
+	 * @since   1.6
+	 */
+	public function getModel($name = 'HelloWorld', $prefix = 'HelloWorldModel', $config = array('ignore_request' => true))
+	{
+		$model = parent::getModel($name, $prefix, $config);
+
+		return $model;
+	}
+}
diff --git a/admin/controllers/index.html b/admin/controllers/index.html
@@ -0,0 +1 @@
+<html><body bgcolor="#FFFFFF"></body></html>
diff --git a/admin/helloworld.php b/admin/helloworld.php
@@ -1 +1,28 @@
-Hello World administration
+<?php
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_helloworld
+ *
+ * @copyright   Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+// No direct access to this file
+defined('_JEXEC') or die('Restricted access');
+
+// Set some global property
+$document = JFactory::getDocument();
+$document->addStyleDeclaration('.icon-helloworld {background-image: url(../media/com_helloworld/images/tux-16x16.png);}');
+
+// require helper file
+JLoader::register('HelloWorldHelper', JPATH_COMPONENT . '/helpers/helloworld.php');
+
+// Get an instance of the controller prefixed by HelloWorld
+$controller = JControllerLegacy::getInstance('HelloWorld');
+
+// Perform the Request task
+$input = JFactory::getApplication()->input;
+$controller->execute($input->getCmd('task'));
+
+// Redirect if set by the controller
+$controller->redirect();
diff --git a/admin/helpers/helloworld.php b/admin/helpers/helloworld.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_helloworld
+ *
+ * @copyright   Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+// No direct access to this file
+defined('_JEXEC') or die('Restricted access');
+
+/**
+ * HelloWorld component helper.
+ *
+ * @param   string  $submenu  The name of the active view.
+ *
+ * @return  void
+ *
+ * @since   1.6
+ */
+abstract class HelloWorldHelper extends JHelperContent
+{
+	/**
+	 * Configure the Linkbar.
+	 */
+	public static function addSubmenu($submenu) 
+	{
+		JHtmlSidebar::addEntry(
+			JText::_('COM_HELLOWORLD_SUBMENU_MESSAGES'),
+			'index.php?option=com_helloworld',
+			$submenu == 'messages'
+		);
+
+		JHtmlSidebar::addEntry(
+			JText::_('COM_HELLOWORLD_SUBMENU_CATEGORIES'),
+			'index.php?option=com_categories&view=categories&extension=com_helloworld',
+			$submenu == 'categories'
+		);
+
+		// set some global property
+		$document = JFactory::getDocument();
+		$document->addStyleDeclaration('.icon-48-helloworld ' .
+										'{background-image: url(../media/com_helloworld/images/tux-48x48.png);}');
+		if ($submenu == 'categories') 
+		{
+			$document->setTitle(JText::_('COM_HELLOWORLD_ADMINISTRATION_CATEGORIES'));
+		}
+	}
+}
diff --git a/admin/helpers/index.html b/admin/helpers/index.html
@@ -0,0 +1 @@
+<html><body bgcolor="#FFFFFF"></body></html>
diff --git a/admin/index.html b/admin/index.html
diff --git a/admin/language/en-GB/en-GB.com_helloworld.ini b/admin/language/en-GB/en-GB.com_helloworld.ini
@@ -0,0 +1,35 @@
+; Joomla! Project
+; Copyright (C) 2005 - 2015 Open Source Matters. All rights reserved.
+; License GNU General Public License version 2 or later; see LICENSE.txt, see LICENSE.php
+; Note : All ini files need to be saved as UTF-8
+
+COM_HELLOWORLD_ADMINISTRATION="HelloWorld - Administration"
+COM_HELLOWORLD_ADMINISTRATION_CATEGORIES="HelloWorld - Categories"
+COM_HELLOWORLD_NUM="#"
+COM_HELLOWORLD_HELLOWORLDS_FILTER="Filters"
+COM_HELLOWORLD_PUBLISHED="Published"
+COM_HELLOWORLD_HELLOWORLDS_NAME="Name"
+COM_HELLOWORLD_ID="Id"
+
+COM_HELLOWORLD_HELLOWORLD_CREATING="HelloWorld - Creating"
+COM_HELLOWORLD_HELLOWORLD_DETAILS="Details"
+COM_HELLOWORLD_HELLOWORLD_EDITING="HelloWorld - Editing"
+COM_HELLOWORLD_HELLOWORLD_ERROR_UNACCEPTABLE="Some values are unacceptable"
+COM_HELLOWORLD_HELLOWORLD_FIELD_CATID_DESC="The category the messages belongs to"
+COM_HELLOWORLD_HELLOWORLD_FIELD_CATID_LABEL="Category"
+COM_HELLOWORLD_HELLOWORLD_FIELD_GREETING_DESC="This message will be displayed"
+COM_HELLOWORLD_HELLOWORLD_FIELD_GREETING_LABEL="Message"
+COM_HELLOWORLD_HELLOWORLD_HEADING_GREETING="Greeting"
+COM_HELLOWORLD_HELLOWORLD_HEADING_ID="Id"
+COM_HELLOWORLD_MANAGER_HELLOWORLD_EDIT="HelloWorld manager: Edit Message"
+COM_HELLOWORLD_MANAGER_HELLOWORLD_NEW="HelloWorld manager: New Message"
+COM_HELLOWORLD_MANAGER_HELLOWORLDS="HelloWorld manager"
+COM_HELLOWORLD_EDIT_HELLOWORLD="Edit message"
+COM_HELLOWORLD_N_ITEMS_DELETED_1="One message deleted"
+COM_HELLOWORLD_N_ITEMS_DELETED_MORE="%d messages deleted"
+COM_HELLOWORLD_N_ITEMS_PUBLISHED="%d message(s) published"
+COM_HELLOWORLD_N_ITEMS_UNPUBLISHED="%d message(s) unpublished"
+COM_HELLOWORLD_HELLOWORLD_GREETING_LABEL="Greeting"
+COM_HELLOWORLD_HELLOWORLD_GREETING_DESC="Add Hello World Greeting"
+COM_HELLOWORLD_SUBMENU_MESSAGES="Messages"
+COM_HELLOWORLD_SUBMENU_CATEGORIES="Categories"
diff --git a/admin/language/en-GB/en-GB.com_helloworld.sys.ini b/admin/language/en-GB/en-GB.com_helloworld.sys.ini
@@ -0,0 +1,10 @@
+; Joomla! Project
+; Copyright (C) 2005 - 2015 Open Source Matters. All rights reserved.
+; License GNU General Public License version 2 or later; see LICENSE.txt, see LICENSE.php
+; Note : All ini files need to be saved as UTF-8
+
+COM_HELLOWORLD="Hello World!"
+COM_HELLOWORLD_DESCRIPTION="This is the Hello World description"
+COM_HELLOWORLD_HELLOWORLD_VIEW_DEFAULT_TITLE="Hello World"
+COM_HELLOWORLD_HELLOWORLD_VIEW_DEFAULT_DESC="This view displays a selected message"
+COM_HELLOWORLD_MENU="Hello World!"
diff --git a/admin/language/en-GB/index.html b/admin/language/en-GB/index.html
@@ -0,0 +1 @@
+<html><body bgcolor="#FFFFFF"></body></html>
diff --git a/admin/language/index.html b/admin/language/index.html
@@ -0,0 +1 @@
+<html><body bgcolor="#FFFFFF"></body></html>
diff --git a/admin/models/fields/helloworld.php b/admin/models/fields/helloworld.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_helloworld
+ *
+ * @copyright   Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+// No direct access to this file
+defined('_JEXEC') or die('Restricted access');
+
+JFormHelper::loadFieldClass('list');
+
+/**
+ * HelloWorld Form Field class for the HelloWorld component
+ *
+ * @since  0.0.1
+ */
+class JFormFieldHelloWorld extends JFormFieldList
+{
+	/**
+	 * The field type.
+	 *
+	 * @var         string
+	 */
+	protected $type = 'HelloWorld';
+
+	/**
+	 * Method to get a list of options for a list input.
+	 *
+	 * @return  array  An array of JHtml options.
+	 */
+	protected function getOptions()
+	{
+		$db    = JFactory::getDBO();
+		$query = $db->getQuery(true);
+		$query->select('#__helloworld.id as id,greeting,#__categories.title as category,catid');
+		$query->from('#__helloworld');
+		$query->leftJoin('#__categories on catid=#__categories.id');
+		// Retrieve only published items
+		$query->where('#__helloworld.published = 1');
+		$db->setQuery((string) $query);
+		$messages = $db->loadObjectList();
+		$options  = array();
+
+		if ($messages)
+		{
+			foreach ($messages as $message)
+			{
+				$options[] = JHtml::_('select.option', $message->id, $message->greeting .
+				                      ($message->catid ? ' (' . $message->category . ')' : ''));
+			}
+		}
+
+		$options = array_merge(parent::getOptions(), $options);
+
+		return $options;
+	}
+}
diff --git a/admin/models/fields/index.html b/admin/models/fields/index.html
@@ -0,0 +1 @@
+<html><body bgcolor="#FFFFFF"></body></html>
diff --git a/admin/models/forms/filter_helloworlds.xml b/admin/models/forms/filter_helloworlds.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<form>
+	<fields name="filter">
+		<field
+			name="search"
+			type="text"
+			label="COM_BANNERS_SEARCH_IN_TITLE"
+			hint="JSEARCH_FILTER"
+			class="js-stools-search-string"
+		/>
+		<field
+			name="published"
+			type="status"
+			label="JOPTION_SELECT_PUBLISHED"
+			statuses="0,1"
+			description="JOPTION_SELECT_PUBLISHED_DESC"
+			onchange="this.form.submit();"
+			>
+			<option value="">JOPTION_SELECT_PUBLISHED</option>
+		</field>
+	</fields>
+</form>
diff --git a/admin/models/forms/helloworld.js b/admin/models/forms/helloworld.js
@@ -0,0 +1,7 @@
+jQuery(function() {
+    document.formvalidator.setHandler('greeting',
+        function (value) {
+            regex=/^[^0-9]+$/;
+            return regex.test(value);
+        });
+});
diff --git a/admin/models/forms/helloworld.xml b/admin/models/forms/helloworld.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<form
+				addrulepath="/administrator/components/com_helloworld/models/rules"
+>
+	<fieldset>
+		<field
+				name="id"
+				type="hidden"
+				/>
+		<field
+				name="greeting"
+				type="text"
+				label="COM_HELLOWORLD_HELLOWORLD_GREETING_LABEL"
+				description="COM_HELLOWORLD_HELLOWORLD_GREETING_DESC"
+				size="40"
+				class="inputbox validate-greeting"
+				validate="greeting"
+				required="true"
+				default=""
+				/>
+		<field
+				name="catid"
+				type="category"
+				extension="com_helloworld"
+				class="inputbox"
+				default=""
+				label="COM_HELLOWORLD_HELLOWORLD_FIELD_CATID_LABEL"
+				description="COM_HELLOWORLD_HELLOWORLD_FIELD_CATID_DESC"
+				required="true"
+		>
+			<option value="0">JOPTION_SELECT_CATEGORY</option>
+		</field>
+	</fieldset>
+</form>
diff --git a/admin/models/forms/index.html b/admin/models/forms/index.html
@@ -0,0 +1 @@
+<html><body bgcolor="#FFFFFF"></body></html>