I have similar issue.
I have News Holder and News Post. But I Have extended Blog Holder and Blog Entry respectively.
Can I change this to DataObject while inheriting from Blog Entry?
I am a designer who can manage to code with little help :)
Current Code for NewsPost is
class NewsPost extends BlogEntry {
static $db = array (
'GalleryImageWidth' => 'Int',
'Featured' => 'Boolean',
'UserPost' => 'Boolean',
);
static $default_parent = 'NewsHolder';
static $can_be_root = false;
static $has_one = array(
'Photo' => 'Image'
//'Gallery' => 'ImageGalleryPage'
//'GalleryImages' => 'GalleryImage'
);
static $has_many = array (
'GalleryImages' => 'GalleryImage'
);
public function init() {
parent::init();
// Note: you should use SS template require tags inside your templates
// instead of putting Requirements calls here. However these are
// included so that our older themes still work
Requirements::block("sapphire/thirdparty/behaviour/behaviour.js");
Requirements::block("sapphire/thirdparty/jquery/jquery.js");
}
function getCMSFields() {
$fields = parent::getCMSFields();
$fields->addFieldsToTab("Root.Content.Main", new CheckboxField('UserPost', "Post by a Member"));
$fields->addFieldToTab("Root.Content.Main", new CheckboxField('Featured', "Featured Post"));
$fields->addFieldToTab("Root.Content.Images", $leadImage= new ImageField('Photo', "Upload your lead image here"));
$leadImage->setFolderName('Uploads/' .date("Y").'/' .date("m"));
$fields->addFieldToTab("Root.Content.Configuration", $myField= new NumericField('GalleryImageWidth', 'Image Width'));
/*$fields-> addFieldToTab ("Root.Content.Gallery", new DropdownField("GalleryID", "Gallery",
DataObject::get("ImageGalleryPage")->toDropdownMap(), 'Content'));*/
$manager = new ImageDataObjectManager(
$this, // Controller
'GalleryImages', // Source name
'GalleryImage', // Source class
'MyGalleryImage', // File name on DataObject
array(
'GalleryImageTitle' => 'GalleryImageTitle'
), // Headings
'getCMSFields_forPopup' // Detail fields (function name or FieldSet object)
// Filter clause
// Sort clause
// Join clause
);
$fields->addFieldToTab('Root.Content.GalleryImage', $manager);
return $fields;
}
// Function for SideBar
function GetSidebarContent($num=3) {
//$randomNumber =
$sidebarContent = DataObject::get_one("SidebarContent");
if(!$sidebarContent)
{
return false;
}
$contents = array();
$contents[] = DBField::create('Varchar', $sidebarContent->Content1);
$contents[] = DBField::create('Varchar', $sidebarContent->Content2);
$contents[] = DBField::create('Varchar', $sidebarContent->Content3);
$contents[] = DBField::create('Varchar', $sidebarContent->Content4);
$contents[] = DBField::create('Varchar', $sidebarContent->Content5);
shuffle($contents);
//return new DataObjectSet(array_rand($contents, $num));
return new DataObjectSet(array_slice($contents, 0, $num));
//return new DataObjectSet($contents);
}
}
class NewsPost_Controller extends BlogEntry_Controller{
}
/**
* Replaces Images to a predefined max width and adds a nyroModal class to the image
* In template use : $Content.Parse(ArticleImageParser)
*/
class ArticleImageParser extends TextParser{
public function parse() {
// match image src
$pattern = '/<img[^>]+src[\\s=\'"]';
$pattern .= '+([^"\'>\\s]+)/is';
if(preg_match_all($pattern,$this->content,$match)){
$i = 0;
foreach ($match[0] as $m){
//var_dump($m); //"<img class="right" src="assets/Articles/installingsilverstripe/wampserver.jpg"
// get original image url
$href = preg_replace('/_resampled\/resizedimage[0-9]*-/', '', $match[1][$i]);
// add a tag with original image url
$this->content = str_replace ($m,'<a class="popImage" rel="grp-all" href="'.$href.'">'.$match[0][$i],$this->content);
$i++;
}
// add missing </a> tag after each image
$this->content = preg_replace('/<img[^>]+>/', '${0}</a>', $this->content);
}
return $this->content;
}
}
?>