Blog now allows dynamically changing theme.

2 files changed, 46 insertions, 4 deletions

diff --git a/demos/blog/protected/Pages/Admin/ConfigMan.page b/demos/blog/protected/Pages/Admin/ConfigMan.page
index ad728284..0f5ef03d 100644
--- a/demos/blog/protected/Pages/Admin/ConfigMan.page
+++ b/demos/blog/protected/Pages/Admin/ConfigMan.page
@@ -4,16 +4,16 @@
 

 <com:Application.Pages.Admin.AdminMenu />

 

-<com:TPanel GroupingText="Site settings">

+<com:TPanel GroupingText="General settings">

 

 <span class="input-label">Title</span>

 <br/>

-<com:TTextBox ID="SiteTitle" />

+<com:TTextBox ID="SiteTitle" Columns="50"/>

 <br/>

 

 <span class="input-label">Subtitle</span>

 <br/>

-<com:TTextBox ID="SiteSubtitle" />

+<com:TTextBox ID="SiteSubtitle" Columns="50"/>

 <br/>

 

 <span class="input-label">Owner name</span>

@@ -28,7 +28,7 @@
 

 <span class="input-label">Site theme</span>

 <br/>

-<com:TDropDownList ID="ThemeList" />

+<com:TDropDownList ID="ThemeName" />

 <br/>

 

 </com:TPanel>

@@ -52,5 +52,6 @@
 </com:TPanel>

 

 <com:TLinkButton Text="Save" OnClick="saveButtonClicked" />

+<com:TLabel ID="Result" Visible=<%= $this->IsPostBack && $this->IsValid %> Text="Your changes have been saved." />

 

 </com:TContent>
\ No newline at end of file
diff --git a/demos/blog/protected/Pages/Admin/ConfigMan.php b/demos/blog/protected/Pages/Admin/ConfigMan.php
index dcbe1537..fc652bb3 100644
--- a/demos/blog/protected/Pages/Admin/ConfigMan.php
+++ b/demos/blog/protected/Pages/Admin/ConfigMan.php
@@ -2,13 +2,54 @@
 

 class ConfigMan extends BlogPage

 {

+	const CONFIG_FILE='Application.Data.Settings';

+

 	public function onLoad($param)

 	{

 		parent::onLoad($param);

+		if(!$this->IsPostBack)

+		{

+			$parameters=$this->Application->Parameters;

+			$this->SiteTitle->Text=$parameters['SiteTitle'];

+			$this->SiteSubtitle->Text=$parameters['SiteSubtitle'];

+			$this->SiteOwner->Text=$parameters['SiteOwner'];

+			$this->AdminEmail->Text=$parameters['AdminEmail'];

+			$this->MultipleUser->Checked=TPropertyValue::ensureBoolean($parameters['MultipleUser']);

+			$this->AccountApproval->Checked=TPropertyValue::ensureBoolean($parameters['AccountApproval']);

+			$this->PostApproval->Checked=TPropertyValue::ensureBoolean($parameters['PostApproval']);

+			$themes=$this->Service->ThemeManager->AvailableThemes;

+			$this->ThemeName->DataSource=$themes;

+			$this->ThemeName->dataBind();

+			$this->ThemeName->SelectedValue=array_search($parameters['ThemeName'],$themes);

+		}

 	}

 

 	public function saveButtonClicked($sender,$param)

 	{

+		$dom=new TXmlDocument;

+		$dom->Encoding='utf-8';

+		$dom->TagName='parameters';

+		$elements=$dom->Elements;

+		$elements[]=$this->createParameter('SiteTitle',$this->SiteTitle->Text);

+		$elements[]=$this->createParameter('SiteSubtitle',$this->SiteSubtitle->Text);

+		$elements[]=$this->createParameter('SiteOwner',$this->SiteOwner->Text);

+		$elements[]=$this->createParameter('AdminEmail',$this->AdminEmail->Text);

+		$elements[]=$this->createParameter('MultipleUser',$this->MultipleUser->Checked);

+		$elements[]=$this->createParameter('AccountApproval',$this->AccountApproval->Checked);

+		$elements[]=$this->createParameter('PostApproval',$this->PostApproval->Checked);

+		$themeName=$this->ThemeName->SelectedItem->Text;

+		$elements[]=$this->createParameter('ThemeName',$themeName);

+		$dom->saveToFile(Prado::getPathOfNamespace(self::CONFIG_FILE,'.xml'));

+		if($themeName!==$this->Theme->Name)

+			$this->Response->reload();

+	}

+

+	private function createParameter($id,$value)

+	{

+		$element=new TXmlElement('parameter');

+		$element->Attributes['id']=$id;

+		$element->Attributes['value']=TPropertyValue::ensureString($value);

+		return $element;

 	}

 }