2012-05-21 04:58:26 +02:00
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<?php
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/**
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* An individual blog entry page type.
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*
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* @package blog
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*/
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class BlogEntry extends Page {
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static $db = array(
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"Date" => "SS_Datetime",
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"Author" => "Text",
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"Tags" => "Text"
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);
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static $default_parent = 'BlogHolder';
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static $can_be_root = false;
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2012-08-17 04:08:43 +02:00
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static $icon = "blog/images/blogpage-file.png";
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2012-09-21 17:39:31 +02:00
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static $description = "An individual blog entry";
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2012-10-09 02:14:31 +02:00
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static $singular_name = 'Blog Entry Page';
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static $plural_name = 'Blog Entry Pages';
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2012-05-21 04:58:26 +02:00
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static $has_one = array();
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static $has_many = array();
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static $many_many = array();
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static $belongs_many_many = array();
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static $defaults = array(
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"ProvideComments" => true,
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'ShowInMenus' => false
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);
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static $extensions = array(
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'TrackBackDecorator'
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);
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/**
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* Is WYSIWYG editing allowed?
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* @var boolean
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*/
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static $allow_wysiwyg_editing = true;
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/**
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* Overload so that the default date is today.
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*/
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public function populateDefaults(){
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parent::populateDefaults();
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$this->setField('Date', date('Y-m-d H:i:s', strtotime('now')));
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}
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function getCMSFields() {
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Requirements::javascript('blog/javascript/bbcodehelp.js');
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Requirements::themedCSS('bbcodehelp');
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$firstName = Member::currentUser() ? Member::currentUser()->FirstName : '';
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$codeparser = new BBCodeParser();
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SiteTree::disableCMSFieldsExtensions();
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$fields = parent::getCMSFields();
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SiteTree::enableCMSFieldsExtensions();
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if(!self::$allow_wysiwyg_editing) {
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$fields->removeFieldFromTab("Root.Main","Content");
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$fields->addFieldToTab("Root.Main", new TextareaField("Content", _t("BlogEntry.CN", "Content"), 20));
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}
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$fields->addFieldToTab("Root.Main", $dateField = new DatetimeField("Date", _t("BlogEntry.DT", "Date")),"Content");
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$dateField->getDateField()->setConfig('showcalendar', true);
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$dateField->getTimeField()->setConfig('showdropdown', true);
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$fields->addFieldToTab("Root.Main", new TextField("Author", _t("BlogEntry.AU", "Author"), $firstName),"Content");
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if(!self::$allow_wysiwyg_editing) {
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$fields->addFieldToTab("Root.Main", new LiteralField("BBCodeHelper", "<div id='BBCode' class='field'>" .
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"<a id=\"BBCodeHint\" target='new'>" . _t("BlogEntry.BBH", "BBCode help") . "</a>" .
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"<div id='BBTagsHolder' style='display:none;'>".$codeparser->useable_tagsHTML()."</div></div>"));
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}
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$fields->addFieldToTab("Root.Main", new TextField("Tags", _t("BlogEntry.TS", "Tags (comma sep.)")),"Content");
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$this->extend('updateCMSFields', $fields);
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return $fields;
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}
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/**
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* Returns the tags added to this blog entry
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*/
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function TagsCollection() {
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2012-05-21 05:58:40 +02:00
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2012-05-21 04:58:26 +02:00
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$tags = preg_split(" *, *", trim($this->Tags));
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$output = new ArrayList();
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$link = $this->getParent() ? $this->getParent()->Link('tag') : '';
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foreach($tags as $tag) {
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$output->push(new ArrayData(array(
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'Tag' => $tag,
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'Link' => $link . '/' . urlencode($tag),
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'URLTag' => urlencode($tag)
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)));
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}
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if($this->Tags) {
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return $output;
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}
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}
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/**
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* Get the sidebar from the BlogHolder.
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*/
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function SideBar() {
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2012-07-18 00:47:28 +02:00
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if(method_exists($this->Parent(), 'SideBar')) {
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return $this->getParent()->SideBar();
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}
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2012-05-21 04:58:26 +02:00
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}
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function Content() {
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if(self::$allow_wysiwyg_editing) {
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return $this->getField('Content');
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} else {
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$parser = new BBCodeParser($this->Content);
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$content = new HTMLText('Content');
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$content->value = $parser->parse();
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return $content;
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}
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}
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/**
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* To be used by RSSFeed. If RSSFeed uses Content field, it doesn't pull in correctly parsed content.
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*/
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function RSSContent() {
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return $this->Content();
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}
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/**
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* Get a bbcode parsed summary of the blog entry
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* @deprecated
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*/
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function ParagraphSummary(){
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user_error("BlogEntry::ParagraphSummary() is deprecated; use BlogEntry::Content()", E_USER_NOTICE);
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$val = $this->Content();
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$content = $val;
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if(!($content instanceof HTMLText)) {
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$content = new HTMLText('Content');
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$content->value = $val;
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}
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return $content->FirstParagraph('html');
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}
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/**
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* Get the bbcode parsed content
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* @deprecated
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*/
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function ParsedContent() {
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user_error("BlogEntry::ParsedContent() is deprecated; use BlogEntry::Content()", E_USER_NOTICE);
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return $this->Content();
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}
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/**
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* Link for editing this blog entry
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*/
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function EditURL() {
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return ($this->getParent()) ? $this->getParent()->Link('post') . '/' . $this->ID . '/' : false;
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}
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/**
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* Check to see if trackbacks are enabled.
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*/
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function TrackBacksEnabled() {
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return ($this->getParent()) ? $this->getParent()->TrackBacksEnabled : false;
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}
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function trackbackping() {
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if($this->TrackBacksEnabled() && $this->hasExtension('TrackBackDecorator')) {
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return $this->decoratedTrackbackping();
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} else {
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2012-06-21 03:45:07 +02:00
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Controller::curr()->redirect($this->Link());
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2012-05-21 04:58:26 +02:00
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}
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}
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function IsOwner() {
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if(method_exists($this->Parent(), 'IsOwner')) {
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return $this->Parent()->IsOwner();
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}
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}
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/**
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* Call this to enable WYSIWYG editing on your blog entries.
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* By default the blog uses BBCode
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*/
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static function allow_wysiwyg_editing() {
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self::$allow_wysiwyg_editing = true;
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}
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/**
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* Get the previous blog entry from this section of blog pages.
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*
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* @return BlogEntry
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*/
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function PreviousBlogEntry() {
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return DataObject::get_one(
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'BlogEntry',
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"\"SiteTree\".\"ParentID\" = '$this->ParentID' AND \"BlogEntry\".\"Date\" < '$this->Date'",
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true,
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'Date DESC'
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);
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}
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/**
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* Get the next blog entry from this section of blog pages.
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*
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* @return BlogEntry
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*/
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function NextBlogEntry() {
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return DataObject::get_one(
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'BlogEntry',
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"\"SiteTree\".\"ParentID\" = '$this->ParentID' AND \"BlogEntry\".\"Date\" > '$this->Date'",
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true,
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'Date ASC'
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);
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}
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2012-10-17 23:10:16 +02:00
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/**
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* Get the blog holder of this entry
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*
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* @return BlogHolder
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*/
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function getBlogHolder() {
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$holder = null;
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if($this->ParentID && $this->Parent()->ClassName == 'BlogHolder') {
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$holder = $this->Parent();
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}
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return $holder;
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}
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2012-05-21 04:58:26 +02:00
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}
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class BlogEntry_Controller extends Page_Controller {
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static $allowed_actions = array(
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'index',
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'trackbackping',
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'unpublishPost',
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'PageComments',
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'SearchForm'
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);
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function init() {
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parent::init();
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2012-07-09 02:05:53 +02:00
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Requirements::themedCSS("blog","blog");
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2012-05-21 04:58:26 +02:00
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}
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/**
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* Gets a link to unpublish the blog entry
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*/
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function unpublishPost() {
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if(!$this->IsOwner()) {
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Security::permissionFailure(
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$this,
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'Unpublishing blogs is an administrator task. Please log in.'
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);
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} else {
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$SQL_id = (int) $this->ID;
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$page = DataObject::get_by_id('SiteTree', $SQL_id);
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$page->deleteFromStage('Live');
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$page->flushCache();
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2012-07-08 01:25:53 +02:00
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$this->redirect($this->getParent()->Link());
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2012-05-21 04:58:26 +02:00
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}
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}
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/**
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* Temporary workaround for compatibility with 'comments' module
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* (has been extracted from sapphire/trunk in 12/2010).
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*
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* @return Form
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*/
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function PageComments() {
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if($this->hasMethod('CommentsForm')) return $this->CommentsForm();
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else if(method_exists('Page_Controller', 'PageComments')) return parent::PageComments();
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}
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}
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