From 2756444870e0e97dc6970a681e3dd80eda4eaa1d Mon Sep 17 00:00:00 2001
From: Marcel Werk <burntime@woltlab.com>
Date: Sat, 23 Apr 2016 17:47:01 +0200
Subject: [PATCH] Added support for template-based cms pages

---
 com.woltlab.wcf/templates/cms.tpl             |  2 +-
 .../files/lib/data/page/Page.class.php        | 18 ++++++++++
 .../files/lib/data/page/PageAction.class.php  | 34 +++++++++++++++++++
 3 files changed, 53 insertions(+), 1 deletion(-)

diff --git a/com.woltlab.wcf/templates/cms.tpl b/com.woltlab.wcf/templates/cms.tpl
index 134012f5b8..9b7a4e0c36 100644
--- a/com.woltlab.wcf/templates/cms.tpl
+++ b/com.woltlab.wcf/templates/cms.tpl
@@ -49,7 +49,7 @@
 	{elseif $page->pageType == 'html'}
 		{@$content[content]}
 	{elseif $page->pageType == 'tpl'}
-		{*todo*}
+		{include file=$page->getTplName($contentLanguageID)}
 	{/if}
 {/if}
 
diff --git a/wcfsetup/install/files/lib/data/page/Page.class.php b/wcfsetup/install/files/lib/data/page/Page.class.php
index 20229c2c41..d41980b233 100644
--- a/wcfsetup/install/files/lib/data/page/Page.class.php
+++ b/wcfsetup/install/files/lib/data/page/Page.class.php
@@ -272,6 +272,24 @@ class Page extends DatabaseObject {
 		return $this->boxIDs;
 	}
 	
+	/**
+	 * Returns the template name of this page.
+	 * 
+	 * @param       integer         $languageID
+	 * @return      string
+	 */
+	public function getTplName($languageID = null) {
+		if ($this->pageType == 'tpl') {
+			if ($this->isMultilingual) {
+				return '__cms_page_' . $this->pageID . '_' . $languageID;
+			}
+			
+			return '__cms_page_' . $this->pageID;
+		}
+		
+		return '';
+	}
+	
 	/**
 	 * Returns the page with the given identifier.
 	 * 
diff --git a/wcfsetup/install/files/lib/data/page/PageAction.class.php b/wcfsetup/install/files/lib/data/page/PageAction.class.php
index 9091a0d1eb..82d72dd115 100644
--- a/wcfsetup/install/files/lib/data/page/PageAction.class.php
+++ b/wcfsetup/install/files/lib/data/page/PageAction.class.php
@@ -92,6 +92,15 @@ class PageAction extends AbstractDatabaseObjectAction implements ISearchAction,
 			}
 		}
 		
+		// save template
+		if ($page->pageType == 'tpl') {
+			if (!empty($this->parameters['content'])) {
+				foreach ($this->parameters['content'] as $languageID => $content) {
+					file_put_contents(WCF_DIR . 'templates/' . $page->getTplName(($languageID ?: null)) . '.tpl', $content['content']);
+				}
+			}
+		}
+		
 		return $page;
 	}
 	
@@ -126,6 +135,13 @@ class PageAction extends AbstractDatabaseObjectAction implements ISearchAction,
 						$content['customURL']
 					]);
 				}
+				
+				// save template
+				if ($page->pageType == 'tpl') {
+					foreach ($this->parameters['content'] as $languageID => $content) {
+						file_put_contents(WCF_DIR . 'templates/' . $page->getTplName(($languageID ?: null)) . '.tpl', $content['content']);
+					}
+				}
 			}
 		}
 		
@@ -207,4 +223,22 @@ class PageAction extends AbstractDatabaseObjectAction implements ISearchAction,
 	public function getSearchResultList() {
 		return $this->pageEditor->getHandler()->lookup($this->parameters['data']['searchString']);
 	}
+	
+	/**
+	 * @inheritDoc
+	 */
+	public function delete() {
+		foreach ($this->objects as $page) {
+			if ($page->pageType == 'tpl') {
+				foreach ($page->getPageContent() as $languageID => $content) {
+					$file = WCF_DIR . 'templates/' . $page->getTplName(($languageID ?: null)) . '.tpl';
+					if (file_exists($file)) {
+						@unlink($file);
+					}	
+				}
+			}
+		}
+		
+		parent::delete();
+	}
 }
-- 
2.20.1