ENHANCEMENT: create a template function, BlogEntry::Content(), for consistency of template writing and enable using text summary functionalities in template

code/BlogEntry.php

@@ -11,10 +11,6 @@ class BlogEntry extends Page {
 		"Tags" => "Text"
 	);
 	
-	static $casting = array(
-		'ParagraphSummary' => 'HTMLText'
-	);
-	
 	static $default_parent = 'BlogHolder';
 	
 	static $can_be_root = false;
@@ -46,16 +42,6 @@ class BlogEntry extends Page {
 	 */
 	static $allow_wysiwyg_editing = true;
 	
-	/**
-	 * Is WYSIWYG editing enabled?
-	 * Used in templates.
-	 *
-	 * @return boolean
-	 */
-	public function IsWYSIWYGEnabled() {
-		return self::$allow_wysiwyg_editing;
-	}
-	
 	/**
 	 * Overload so that the default date is today.
 	 */
@@ -128,33 +114,49 @@ class BlogEntry extends Page {
 		return $this->getParent()->SideBar();
 	}
 	
-	/**
-	 * Get a bbcode parsed summary of the blog entry
-	 */
-	function ParagraphSummary(){
+	function Content() {	
 		if(self::$allow_wysiwyg_editing) {
-			return $this->obj('Content')->FirstParagraph('html');
+			return $this->getField('Content');
 		} else {
 			$parser = new BBCodeParser($this->Content);
-			$html = new HTMLText('Content');
-			$html->setValue($parser->parse());
-			return $html->FirstParagraph('html');
+			$content = new HTMLText('Content');
+			$content->value = $parser->parse();
+			return $content;
 		}
 	}
 	
+	/**
+	 * To be used by RSSFeed. If RSSFeed uses Content field, it doesn't pull in correctly parsed content. 
+	 */ 
+	function RSSContent() {
+		return $this->Content();
+	}
+	
+	/**
+	 * Get a bbcode parsed summary of the blog entry
+	 * @deprecated
+	 */
+	function ParagraphSummary(){
+		user_error("BlogEntry::ParagraphSummary() is deprecated; use BlogEntry::Content()", E_USER_NOTICE);
+		
+		$val = $this->Content(); 
+		$content = $val; 
+		
+		if(!($content instanceof HTMLText)) {
+			$content = new HTMLText('Content');
+			$content->value = $val;
+		}
+
+		return $content->FirstParagraph('html');
+	}
+	
 	/**
 	 * Get the bbcode parsed content
+	 * @deprecated
 	 */
 	function ParsedContent() {
-		if(self::$allow_wysiwyg_editing) {
-			return $this->obj('Content');
-		} else {
-			$parser = new BBCodeParser($this->Content);
-			$content = new Text('Content');
-			$content->value = $parser->parse();
-			
-			return $content;
-		}
+		user_error("BlogEntry::ParsedContent() is deprecated; use BlogEntry::Content()", E_USER_NOTICE);
+		return $this->Content();
 	}
 	
 	/**

code/BlogTree.php

@@ -277,7 +277,7 @@ class BlogTree_Controller extends Page_Controller {
 		$entries = $this->Entries(20);
 
 		if($entries) {
-			$rss = new RSSFeed($entries, $this->Link(), ($blogName ? $blogName : $altBlogName), "", "Title", "ParsedContent");
+			$rss = new RSSFeed($entries, $this->Link(), ($blogName ? $blogName : $altBlogName), "", "Title", "RSSContent");
 			$rss->outputToBrowser();
 		}
 	}

templates/Includes/BlogSummary.ss

@@ -9,6 +9,8 @@
 			<% end_control %>
 		</p>
 	<% end_if %>
-	$ParagraphSummary
+	
+	<p>$Content.FirstParagraph(html)</p>
+	
 	<p class="blogVitals"><a href="$Link#PageComments_holder" class="comments" title="View Comments for this post">$Comments.Count comments</a> | <a href="$Link" class="readmore" title="Read Full Post">Read the full post</a></p>
 </div>

templates/Layout/BlogEntry.ss

@@ -13,12 +13,9 @@
 				<% end_control %>
 			</p>
 		<% end_if %>
-		<% if IsWYSIWYGEnabled %>
-			$Content
-		<% else %>
-			$ParsedContent
-		<% end_if %>
-		<br />
+		
+		$Content
+		
 	</div>
 	
 	<% if IsOwner %><p><a href="$EditURL" id="editpost" title="<% _t('EDITTHIS', 'Edit this post') %>"><% _t('EDITTHIS', 'Edit this post') %></a> | <a href="$Link(unpublishPost)" id="unpublishpost"><% _t('UNPUBLISHTHIS', 'Unpublish this post') %></a></p><% end_if %>

tests/BlogEntryTest.php

@@ -0,0 +1,26 @@
+<?php
+class BlogEntryTest extends SapphireTest {
+	static $fixture_file = 'blog/tests/BlogTest.yml';
+	
+	function testBBCodeContent() {
+		$tmpFlag = BlogEntry::$allow_wysiwyg_editing; 
+		BlogEntry::$allow_wysiwyg_editing = false; 
+		
+		$entry = $this->objFromFixture('BlogEntry', 'testpost');
+		$entry->Content = "[url=admin]the CMS[/url]";
+
+		$this->assertEquals('<p><a href="admin">the CMS</a></p>', $entry->Content()->value);
+		BlogEntry::$allow_wysiwyg_editing = $tmpFlag; 
+	}
+	
+	function testContent() {
+		$tmpFlag = BlogEntry::$allow_wysiwyg_editing; 
+		BlogEntry::$allow_wysiwyg_editing = true; 
+		
+		$entry = $this->objFromFixture('BlogEntry', 'testpost');
+		$entry->Content = '<a href="admin">the CMS</a>';
+
+		$this->assertEquals('<a href="admin">the CMS</a>', $entry->Content());
+		BlogEntry::$allow_wysiwyg_editing = $tmpFlag; 
+	}
+}