2015-11-21 07:17:29 +01:00
|
|
|
<?php
|
|
|
|
|
|
|
|
/**
|
|
|
|
* An individual blog post.
|
|
|
|
*
|
|
|
|
* @package silverstripe
|
|
|
|
* @subpackage blog
|
|
|
|
*
|
|
|
|
* @method ManyManyList Categories()
|
|
|
|
* @method ManyManyList Tags()
|
|
|
|
* @method ManyManyList Authors()
|
|
|
|
* @method Blog Parent()
|
|
|
|
*
|
|
|
|
* @property string $PublishDate
|
|
|
|
* @property string $AuthorNames
|
|
|
|
* @property int $ParentID
|
|
|
|
*/
|
|
|
|
class BlogPost extends Page
|
|
|
|
{
|
|
|
|
/**
|
|
|
|
* Same as above, but for list of users that can be
|
|
|
|
* given credit in the author field for blog posts
|
|
|
|
* @var string|bool false or group code
|
|
|
|
*/
|
|
|
|
private static $restrict_authors_to_group = false;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @var array
|
|
|
|
*/
|
|
|
|
private static $db = array(
|
|
|
|
'PublishDate' => 'SS_Datetime',
|
|
|
|
'AuthorNames' => 'Varchar(1024)',
|
|
|
|
'Summary' => 'HTMLText',
|
|
|
|
);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @var array
|
|
|
|
*/
|
|
|
|
private static $has_one = array(
|
|
|
|
'FeaturedImage' => 'Image',
|
|
|
|
);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @var array
|
|
|
|
*/
|
|
|
|
private static $many_many = array(
|
|
|
|
'Categories' => 'BlogCategory',
|
|
|
|
'Tags' => 'BlogTag',
|
|
|
|
'Authors' => 'Member',
|
|
|
|
);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @var array
|
|
|
|
*/
|
|
|
|
private static $defaults = array(
|
|
|
|
'ShowInMenus' => false,
|
|
|
|
'InheritSideBar' => true,
|
|
|
|
'ProvideComments' => true,
|
|
|
|
);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @var array
|
|
|
|
*/
|
|
|
|
private static $extensions = array(
|
|
|
|
'BlogPostFilter',
|
|
|
|
);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @var array
|
|
|
|
*/
|
|
|
|
private static $searchable_fields = array(
|
|
|
|
'Title',
|
|
|
|
);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @var array
|
|
|
|
*/
|
|
|
|
private static $summary_fields = array(
|
|
|
|
'Title',
|
|
|
|
);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @var array
|
|
|
|
*/
|
|
|
|
private static $casting = array(
|
2016-09-08 12:00:15 +02:00
|
|
|
'Excerpt' => 'HTMLText',
|
2016-08-27 23:50:45 +02:00
|
|
|
'Date' => 'SS_Datetime',
|
2015-11-21 07:17:29 +01:00
|
|
|
);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @var array
|
|
|
|
*/
|
|
|
|
private static $allowed_children = array();
|
|
|
|
|
|
|
|
/**
|
|
|
|
* The default sorting lists BlogPosts with an empty PublishDate at the top.
|
2016-01-21 17:46:10 +01:00
|
|
|
*
|
2015-11-21 07:17:29 +01:00
|
|
|
* @var string
|
|
|
|
*/
|
|
|
|
private static $default_sort = '"PublishDate" IS NULL DESC, "PublishDate" DESC';
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @var bool
|
|
|
|
*/
|
|
|
|
private static $can_be_root = false;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* This will display or hide the current class from the SiteTree. This variable can be
|
|
|
|
* configured using YAML.
|
|
|
|
*
|
|
|
|
* @var bool
|
|
|
|
*/
|
|
|
|
private static $show_in_sitetree = false;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Determine the role of the given member.
|
|
|
|
*
|
|
|
|
* Call be called via template to determine the current user.
|
|
|
|
*
|
|
|
|
* @example "Hello $RoleOf($CurrentMember.ID)"
|
|
|
|
*
|
|
|
|
* @param null|int|Member $member
|
|
|
|
*
|
|
|
|
* @return null|string
|
|
|
|
*/
|
|
|
|
public function RoleOf($member = null)
|
|
|
|
{
|
|
|
|
$member = $this->getMember($member);
|
|
|
|
|
|
|
|
if (!$member) {
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($this->isAuthor($member)) {
|
|
|
|
return _t('BlogPost.AUTHOR', 'Author');
|
|
|
|
}
|
|
|
|
|
|
|
|
$parent = $this->Parent();
|
|
|
|
|
|
|
|
if ($parent instanceof Blog) {
|
|
|
|
return $parent->RoleOf($member);
|
|
|
|
}
|
|
|
|
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Determine if the given member is an author of this post.
|
|
|
|
*
|
|
|
|
* @param null|Member $member
|
|
|
|
*
|
|
|
|
* @return bool
|
|
|
|
*/
|
|
|
|
public function isAuthor($member = null)
|
|
|
|
{
|
|
|
|
if (!$member || !$member->exists()) {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
$list = $this->Authors();
|
|
|
|
|
|
|
|
if ($list instanceof UnsavedRelationList) {
|
|
|
|
return in_array($member->ID, $list->getIDList());
|
|
|
|
}
|
|
|
|
|
|
|
|
return $list->byID($member->ID) !== null;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* {@inheritdoc}
|
|
|
|
*/
|
|
|
|
public function getCMSFields()
|
|
|
|
{
|
|
|
|
Requirements::css(BLOGGER_DIR . '/css/cms.css');
|
|
|
|
Requirements::javascript(BLOGGER_DIR . '/js/cms.js');
|
|
|
|
|
|
|
|
$self =& $this;
|
|
|
|
|
|
|
|
$this->beforeUpdateCMSFields(function ($fields) use ($self) {
|
2015-12-04 11:35:47 +01:00
|
|
|
$uploadField = UploadField::create('FeaturedImage', _t('BlogPost.FeaturedImage', 'Featured Image'));
|
2015-11-21 07:17:29 +01:00
|
|
|
$uploadField->getValidator()->setAllowedExtensions(array('jpg', 'jpeg', 'png', 'gif'));
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @var FieldList $fields
|
|
|
|
*/
|
|
|
|
$fields->insertAfter($uploadField, 'Content');
|
|
|
|
|
|
|
|
$summary = HtmlEditorField::create('Summary', false);
|
|
|
|
$summary->setRows(5);
|
|
|
|
$summary->setDescription(_t(
|
|
|
|
'BlogPost.SUMMARY_DESCRIPTION',
|
|
|
|
'If no summary is specified the first 30 words will be used.'
|
|
|
|
));
|
|
|
|
|
|
|
|
$summaryHolder = ToggleCompositeField::create(
|
|
|
|
'CustomSummary',
|
|
|
|
_t('BlogPost.CUSTOMSUMMARY', 'Add A Custom Summary'),
|
|
|
|
array(
|
|
|
|
$summary,
|
|
|
|
)
|
|
|
|
);
|
|
|
|
$summaryHolder->setHeadingLevel(4);
|
|
|
|
$summaryHolder->addExtraClass('custom-summary');
|
|
|
|
|
|
|
|
$fields->insertAfter($summaryHolder, 'FeaturedImage');
|
|
|
|
|
|
|
|
$fields->push(HiddenField::create('MenuTitle'));
|
|
|
|
|
|
|
|
$urlSegment = $fields->dataFieldByName('URLSegment');
|
|
|
|
$urlSegment->setURLPrefix($self->Parent()->RelativeLink());
|
|
|
|
|
|
|
|
$fields->removeFieldsFromTab('Root.Main', array(
|
|
|
|
'MenuTitle',
|
|
|
|
'URLSegment',
|
|
|
|
));
|
|
|
|
|
|
|
|
$authorField = ListboxField::create(
|
|
|
|
'Authors',
|
|
|
|
_t('BlogPost.Authors', 'Authors'),
|
2015-11-23 03:43:27 +01:00
|
|
|
$self->getCandidateAuthors()->map()->toArray()
|
2016-06-01 07:28:59 +02:00
|
|
|
);
|
2015-11-21 07:17:29 +01:00
|
|
|
|
|
|
|
$authorNames = TextField::create(
|
|
|
|
'AuthorNames',
|
|
|
|
_t('BlogPost.AdditionalCredits', 'Additional Credits'),
|
|
|
|
null,
|
|
|
|
1024
|
|
|
|
)->setDescription(_t(
|
|
|
|
'BlogPost.AdditionalCredits_Description',
|
|
|
|
'If some authors of this post don\'t have CMS access, enter their name(s) here. You can separate multiple names with a comma.')
|
|
|
|
);
|
|
|
|
|
|
|
|
if (!$self->canEditAuthors()) {
|
|
|
|
$authorField = $authorField->performDisabledTransformation();
|
|
|
|
$authorNames = $authorNames->performDisabledTransformation();
|
|
|
|
}
|
|
|
|
|
|
|
|
$publishDate = DatetimeField::create('PublishDate', _t('BlogPost.PublishDate', 'Publish Date'));
|
|
|
|
$publishDate->getDateField()->setConfig('showcalendar', true);
|
|
|
|
if (!$self->PublishDate) {
|
|
|
|
$publishDate->setDescription(_t(
|
|
|
|
'BlogPost.PublishDate_Description',
|
|
|
|
'Will be set to "now" if published without a value.')
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
// Get categories and tags
|
|
|
|
$parent = $self->Parent();
|
|
|
|
$categories = $parent instanceof Blog
|
|
|
|
? $parent->Categories()
|
|
|
|
: BlogCategory::get();
|
|
|
|
$tags = $parent instanceof Blog
|
|
|
|
? $parent->Tags()
|
|
|
|
: BlogTag::get();
|
|
|
|
|
|
|
|
$options = BlogAdminSidebar::create(
|
|
|
|
$publishDate,
|
|
|
|
$urlSegment,
|
|
|
|
TagField::create(
|
|
|
|
'Categories',
|
|
|
|
_t('BlogPost.Categories', 'Categories'),
|
|
|
|
$categories,
|
|
|
|
$self->Categories()
|
|
|
|
)
|
|
|
|
->setCanCreate($self->canCreateCategories())
|
|
|
|
->setShouldLazyLoad(true),
|
|
|
|
TagField::create(
|
|
|
|
'Tags',
|
|
|
|
_t('BlogPost.Tags', 'Tags'),
|
|
|
|
$tags,
|
|
|
|
$self->Tags()
|
|
|
|
)
|
|
|
|
->setCanCreate($self->canCreateTags())
|
|
|
|
->setShouldLazyLoad(true),
|
|
|
|
$authorField,
|
|
|
|
$authorNames
|
|
|
|
)->setTitle('Post Options');
|
|
|
|
|
|
|
|
$options->setName('blog-admin-sidebar');
|
|
|
|
|
|
|
|
$fields->insertBefore($options, 'Root');
|
|
|
|
});
|
|
|
|
|
|
|
|
$fields = parent::getCMSFields();
|
|
|
|
|
|
|
|
$fields->fieldByName('Root')->setTemplate('TabSet_holder');
|
|
|
|
|
|
|
|
return $fields;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Gets the list of author candidates to be assigned as authors of this blog post.
|
|
|
|
*
|
|
|
|
* @return SS_List
|
|
|
|
*/
|
|
|
|
public function getCandidateAuthors()
|
|
|
|
{
|
|
|
|
if ($this->config()->restrict_authors_to_group) {
|
|
|
|
return Group::get()->filter('Code', $this->config()->restrict_authors_to_group)->first()->Members();
|
|
|
|
} else {
|
|
|
|
$list = Member::get();
|
|
|
|
$this->extend('updateCandidateAuthors', $list);
|
|
|
|
return $list;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Determine if this user can edit the authors list.
|
|
|
|
*
|
|
|
|
* @param null|int|Member $member
|
|
|
|
*
|
|
|
|
* @return bool
|
|
|
|
*/
|
|
|
|
public function canEditAuthors($member = null)
|
|
|
|
{
|
|
|
|
$member = $this->getMember($member);
|
|
|
|
|
|
|
|
$extended = $this->extendedCan('canEditAuthors', $member);
|
|
|
|
|
|
|
|
if ($extended !== null) {
|
|
|
|
return $extended;
|
|
|
|
}
|
|
|
|
|
|
|
|
$parent = $this->Parent();
|
|
|
|
|
|
|
|
if ($parent instanceof Blog && $parent->exists()) {
|
|
|
|
if ($parent->isEditor($member)) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($parent->isWriter($member) && $this->isAuthor($member)) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return Permission::checkMember($member, Blog::MANAGE_USERS);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @param null|int|Member $member
|
|
|
|
*
|
|
|
|
* @return null|Member
|
|
|
|
*/
|
|
|
|
protected function getMember($member = null)
|
|
|
|
{
|
|
|
|
if (!$member) {
|
|
|
|
$member = Member::currentUser();
|
|
|
|
}
|
|
|
|
|
|
|
|
if (is_numeric($member)) {
|
|
|
|
$member = Member::get()->byID($member);
|
|
|
|
}
|
|
|
|
|
|
|
|
return $member;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Determine whether user can create new categories.
|
|
|
|
*
|
|
|
|
* @param null|int|Member $member
|
|
|
|
*
|
|
|
|
* @return bool
|
|
|
|
*/
|
|
|
|
public function canCreateCategories($member = null)
|
|
|
|
{
|
|
|
|
$member = $this->getMember($member);
|
|
|
|
|
|
|
|
$parent = $this->Parent();
|
|
|
|
|
|
|
|
if (!$parent || !$parent->exists() || !($parent instanceof Blog)) {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($parent->isEditor($member)) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
return Permission::checkMember($member, 'ADMIN');
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Determine whether user can create new tags.
|
|
|
|
*
|
|
|
|
* @param null|int|Member $member
|
|
|
|
*
|
|
|
|
* @return bool
|
|
|
|
*/
|
|
|
|
public function canCreateTags($member = null)
|
|
|
|
{
|
|
|
|
$member = $this->getMember($member);
|
|
|
|
|
|
|
|
$parent = $this->Parent();
|
|
|
|
|
|
|
|
if (!$parent || !$parent->exists() || !($parent instanceof Blog)) {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($parent->isEditor($member)) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($parent->isWriter($member)) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
return Permission::checkMember($member, 'ADMIN');
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* {@inheritdoc}
|
|
|
|
*
|
|
|
|
* Update the PublishDate to now if the BlogPost would otherwise be published without a date.
|
|
|
|
*/
|
|
|
|
public function onBeforePublish()
|
|
|
|
{
|
|
|
|
/**
|
|
|
|
* @var SS_Datetime $publishDate
|
|
|
|
*/
|
|
|
|
$publishDate = $this->dbObject('PublishDate');
|
|
|
|
|
|
|
|
if (!$publishDate->getValue()) {
|
|
|
|
$this->PublishDate = SS_Datetime::now()->getValue();
|
|
|
|
$this->write();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* {@inheritdoc}
|
|
|
|
*
|
|
|
|
* Sets blog relationship on all categories and tags assigned to this post.
|
|
|
|
*/
|
|
|
|
public function onAfterWrite()
|
|
|
|
{
|
|
|
|
parent::onAfterWrite();
|
|
|
|
|
|
|
|
foreach ($this->Categories() as $category) {
|
|
|
|
/**
|
|
|
|
* @var BlogCategory $category
|
|
|
|
*/
|
|
|
|
$category->BlogID = $this->ParentID;
|
|
|
|
$category->write();
|
|
|
|
}
|
|
|
|
|
|
|
|
foreach ($this->Tags() as $tag) {
|
|
|
|
/**
|
|
|
|
* @var BlogTag $tag
|
|
|
|
*/
|
|
|
|
$tag->BlogID = $this->ParentID;
|
|
|
|
$tag->write();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* {@inheritdoc}
|
|
|
|
*/
|
|
|
|
public function canView($member = null)
|
|
|
|
{
|
|
|
|
$member = $this->getMember($member);
|
|
|
|
|
|
|
|
if (!parent::canView($member)) {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2016-02-05 03:28:09 +01:00
|
|
|
if($this->canEdit($member)) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2015-11-21 07:17:29 +01:00
|
|
|
/**
|
|
|
|
* @var SS_Datetime $publishDate
|
|
|
|
*/
|
|
|
|
$publishDate = $this->dbObject('PublishDate');
|
2016-02-05 03:28:09 +01:00
|
|
|
if(!$publishDate->exists()) {
|
|
|
|
return false;
|
2015-11-21 07:17:29 +01:00
|
|
|
}
|
|
|
|
|
2016-02-05 03:28:09 +01:00
|
|
|
return !$publishDate->InFuture();
|
2015-11-21 07:17:29 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* {@inheritdoc}
|
|
|
|
*/
|
|
|
|
public function canPublish($member = null)
|
|
|
|
{
|
|
|
|
$member = $this->getMember($member);
|
|
|
|
|
|
|
|
if (Permission::checkMember($member, 'ADMIN')) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
$extended = $this->extendedCan('canPublish', $member);
|
|
|
|
|
|
|
|
if ($extended !== null) {
|
|
|
|
return $extended;
|
|
|
|
}
|
|
|
|
|
|
|
|
$parent = $this->Parent();
|
|
|
|
|
|
|
|
if ($parent instanceof Blog && $parent->exists()) {
|
|
|
|
if ($parent->isEditor($member)) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($parent->isWriter($member) && $this->isAuthor($member)) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($parent->isContributor($member)) {
|
|
|
|
return parent::canEdit($member);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return $this->canEdit($member);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* {@inheritdoc}
|
|
|
|
*/
|
|
|
|
public function canEdit($member = null)
|
|
|
|
{
|
|
|
|
$member = $this->getMember($member);
|
|
|
|
|
|
|
|
if (parent::canEdit($member)) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
$parent = $this->Parent();
|
|
|
|
|
|
|
|
if (!$parent || !$parent->exists() || !($parent instanceof Blog)) {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($parent->isEditor($member)) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!$parent->isWriter($member) && !$parent->isContributor($member)) {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
return $this->isAuthor($member);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Returns the post excerpt.
|
|
|
|
*
|
|
|
|
* @param int $wordsToDisplay
|
|
|
|
*
|
|
|
|
* @return string
|
|
|
|
*/
|
|
|
|
public function Excerpt($wordsToDisplay = 30)
|
|
|
|
{
|
2016-09-08 12:00:15 +02:00
|
|
|
/** @var HTMLText $content */
|
2015-11-21 07:17:29 +01:00
|
|
|
$content = $this->dbObject('Content');
|
|
|
|
|
|
|
|
return $content->Summary($wordsToDisplay);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Returns a monthly archive link for the current blog post.
|
|
|
|
*
|
|
|
|
* @param string $type
|
|
|
|
*
|
|
|
|
* @return string
|
|
|
|
*/
|
|
|
|
public function getMonthlyArchiveLink($type = 'day')
|
|
|
|
{
|
|
|
|
/**
|
|
|
|
* @var SS_Datetime $date
|
|
|
|
*/
|
|
|
|
$date = $this->dbObject('PublishDate');
|
|
|
|
|
|
|
|
if ($type != 'year') {
|
|
|
|
if ($type == 'day') {
|
|
|
|
return Controller::join_links(
|
|
|
|
$this->Parent()->Link('archive'),
|
|
|
|
$date->format('Y'),
|
|
|
|
$date->format('m'),
|
|
|
|
$date->format('d')
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
return Controller::join_links($this->Parent()->Link('archive'), $date->format('Y'), $date->format('m'));
|
|
|
|
}
|
|
|
|
|
|
|
|
return Controller::join_links($this->Parent()->Link('archive'), $date->format('Y'));
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Returns a yearly archive link for the current blog post.
|
|
|
|
*
|
|
|
|
* @return string
|
|
|
|
*/
|
|
|
|
public function getYearlyArchiveLink()
|
|
|
|
{
|
|
|
|
/**
|
|
|
|
* @var SS_Datetime $date
|
|
|
|
*/
|
|
|
|
$date = $this->dbObject('PublishDate');
|
|
|
|
|
|
|
|
return Controller::join_links($this->Parent()->Link('archive'), $date->format('Y'));
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Resolves static and dynamic authors linked to this post.
|
|
|
|
*
|
|
|
|
* @return ArrayList
|
|
|
|
*/
|
|
|
|
public function getCredits()
|
|
|
|
{
|
|
|
|
$list = new ArrayList();
|
|
|
|
|
|
|
|
$list->merge($this->getDynamicCredits());
|
|
|
|
$list->merge($this->getStaticCredits());
|
|
|
|
|
|
|
|
return $list->sort('Name');
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Resolves dynamic authors linked to this post.
|
|
|
|
*
|
|
|
|
* @return ArrayList
|
|
|
|
*/
|
|
|
|
protected function getDynamicCredits()
|
|
|
|
{
|
|
|
|
// Find best page to host user profiles
|
|
|
|
$parent = $this->Parent();
|
|
|
|
if (! ($parent instanceof Blog)) {
|
|
|
|
$parent = Blog::get()->first();
|
|
|
|
}
|
|
|
|
|
|
|
|
// If there is no parent blog, return list undecorated
|
|
|
|
if (!$parent) {
|
|
|
|
$items = $this->Authors()->toArray();
|
|
|
|
return new ArrayList($items);
|
|
|
|
}
|
|
|
|
|
|
|
|
// Update all authors
|
|
|
|
$items = new ArrayList();
|
|
|
|
foreach ($this->Authors() as $author) {
|
|
|
|
// Add link for each author
|
|
|
|
$author = $author->customise(array(
|
|
|
|
'URL' => $parent->ProfileLink($author->URLSegment),
|
|
|
|
));
|
|
|
|
$items->push($author);
|
|
|
|
}
|
|
|
|
|
|
|
|
return $items;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Resolves static authors linked to this post.
|
|
|
|
*
|
|
|
|
* @return ArrayList
|
|
|
|
*/
|
|
|
|
protected function getStaticCredits()
|
|
|
|
{
|
|
|
|
$items = new ArrayList();
|
|
|
|
|
|
|
|
$authors = array_filter(preg_split('/\s*,\s*/', $this->AuthorNames));
|
|
|
|
|
|
|
|
foreach ($authors as $author) {
|
|
|
|
$item = new ArrayData(array(
|
|
|
|
'Name' => $author,
|
|
|
|
));
|
|
|
|
|
|
|
|
$items->push($item);
|
|
|
|
}
|
|
|
|
|
|
|
|
return $items;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Sets the label for BlogPost.Title to 'Post Title' (Rather than 'Page name').
|
|
|
|
*
|
|
|
|
* @param bool $includeRelations
|
|
|
|
*
|
|
|
|
* @return array
|
|
|
|
*/
|
|
|
|
public function fieldLabels($includeRelations = true)
|
|
|
|
{
|
|
|
|
$labels = parent::fieldLabels($includeRelations);
|
|
|
|
|
|
|
|
$labels['Title'] = _t('BlogPost.PageTitleLabel', 'Post Title');
|
|
|
|
|
|
|
|
return $labels;
|
|
|
|
}
|
|
|
|
|
2016-05-31 04:23:45 +02:00
|
|
|
/**
|
|
|
|
* Proxy method for displaying the publish date in rss feeds.
|
|
|
|
* @see https://github.com/silverstripe/silverstripe-blog/issues/394
|
|
|
|
*
|
|
|
|
* @return string|null
|
|
|
|
*/
|
|
|
|
public function getDate()
|
|
|
|
{
|
|
|
|
return !empty($this->PublishDate) ? $this->PublishDate : null;
|
|
|
|
}
|
|
|
|
|
2015-11-21 07:17:29 +01:00
|
|
|
/**
|
|
|
|
* {@inheritdoc}
|
|
|
|
*/
|
|
|
|
protected function onBeforeWrite()
|
|
|
|
{
|
|
|
|
parent::onBeforeWrite();
|
|
|
|
|
|
|
|
if (!$this->exists() && ($member = Member::currentUser())) {
|
|
|
|
$this->Authors()->add($member);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @package silverstripe
|
|
|
|
* @subpackage blog
|
|
|
|
*/
|
|
|
|
class BlogPost_Controller extends Page_Controller
|
|
|
|
{
|
|
|
|
}
|