From 2a919067a62b511e19cf4641f7f8a7e6d30526a9 Mon Sep 17 00:00:00 2001
From: Ingo Schommer <ingo@silverstripe.com>
Date: Fri, 15 Oct 2010 01:48:34 +0000
Subject: [PATCH] ENHANCEMENT Showing 20 comments in tabular view for
 CommentAdmin (and making the setting configurable via
 CommentAdmin::set_comments_per_page()) (from r105269)

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@112464 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 code/CommentAdmin.php      | 36 +++++++++++++++++++++++++++++-------
 code/CommentTableField.php |  1 -
 2 files changed, 29 insertions(+), 8 deletions(-)

diff --git a/code/CommentAdmin.php b/code/CommentAdmin.php
index 81f14d20..77799efc 100644
--- a/code/CommentAdmin.php
+++ b/code/CommentAdmin.php
@@ -22,6 +22,12 @@ class CommentAdmin extends LeftAndMain {
 		'EditForm',
 		'unmoderated'
 	);
+	
+	/**
+	 * the number of comments per page for the {@see CommentTable} in this admin
+	 * defaulted 20.
+	 */
+	static $comments_per_page = '20';
 
 	public function init() {
 		parent::init();
@@ -89,15 +95,13 @@ class CommentAdmin extends LeftAndMain {
 			'Created' => 'SSDatetime->Full',
 			'Comment' => array('HTMLText->LimitCharacters', 150)
 		));
+		
+		$table->setPageSize(self::get_comments_per_page());
 
 		$fields = new FieldSet(
-			new TabSet(	'Root',
-				new Tab(_t('CommentAdmin.COMMENTS', 'Comments'),
-					new LiteralField("Title", $title),
-					$idField,
-					$table
-				)
-			)
+			new LiteralField("Title", $title),
+			$idField,
+			$table
 		);
 
 		$actions = new FieldSet();
@@ -295,6 +299,24 @@ JS;
 	function NumSpam() {
 		return DB::query("SELECT COUNT(*) FROM \"PageComment\" WHERE \"IsSpam\"=1")->value();
 	}
+	
+	/**
+	 * Set CommentAdmin::comments_per_page
+	 * @param $num int
+	 */
+	
+	function set_comments_per_page($num){
+		self::$comments_per_page = $num;
+	}
+	
+	/**
+	 * Get CommentAdmin::comments_per_page
+	 * @return int
+	 */
+	
+	function get_comments_per_page(){
+		return self::$comments_per_page;
+	}
 }
 
 ?>
diff --git a/code/CommentTableField.php b/code/CommentTableField.php
index f9bf395e..cf0d6c56 100644
--- a/code/CommentTableField.php
+++ b/code/CommentTableField.php
@@ -16,7 +16,6 @@ class CommentTableField extends ComplexTableField {
 		parent::__construct($controller, $name, $sourceClass, $fieldList, $detailFormFields, $sourceFilter, $sourceSort, $sourceJoin);
 		
 		$this->Markable = true;
-		$this->setPageSize(15);
 		
 		// search
 		$search = isset($_REQUEST['CommentSearch']) ? Convert::raw2sql($_REQUEST['CommentSearch']) : null;