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<?php |
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/** |
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* ForumHolder represents the top forum overview page. Its children |
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* should be Forums. On this page you can also edit your global settings |
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* for the entire forum. |
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* |
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* @package forum |
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*/ |
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class ForumHolder extends Page |
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{ |
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private static $avatars_folder = 'forum/avatars/'; |
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private static $attachments_folder = 'forum/attachments/'; |
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private static $db = array( |
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"HolderSubtitle" => "Varchar(200)", |
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"ProfileSubtitle" => "Varchar(200)", |
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"ForumSubtitle" => "Varchar(200)", |
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"HolderAbstract" => "HTMLText", |
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"ProfileAbstract" => "HTMLText", |
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"ForumAbstract" => "HTMLText", |
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"ProfileModify" => "HTMLText", |
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"ProfileAdd" => "HTMLText", |
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"DisplaySignatures" => "Boolean", |
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"ShowInCategories" => "Boolean", |
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"AllowGravatars" => "Boolean", |
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"GravatarType" => "Varchar(10)", |
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"ForbiddenWords" => "Text", |
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"CanPostType" => "Enum('Anyone, LoggedInUsers, OnlyTheseUsers, NoOne', 'LoggedInUsers')", |
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); |
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private static $has_one = array(); |
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private static $has_many = array( |
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"Categories" => "ForumCategory" |
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); |
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private static $allowed_children = array('Forum'); |
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private static $defaults = array( |
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"HolderSubtitle" => "Welcome to our forum!", |
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"ProfileSubtitle" => "Edit Your Profile", |
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"ForumSubtitle" => "Start a new topic", |
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"HolderAbstract" => "<p>If this is your first visit, you will need to <a class=\"broken\" title=\"Click here to register\" href=\"ForumMemberProfile/register\">register</a> before you can post. However, you can browse all messages below.</p>", |
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"ProfileAbstract" => "<p>Please fill out the fields below. You can choose whether some are publically visible by using the checkbox for each one.</p>", |
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"ForumAbstract" => "<p>From here you can start a new topic.</p>", |
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"ProfileModify" => "<p>Thanks, your member profile has been modified.</p>", |
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"ProfileAdd" => "<p>Thanks, you are now signed up to the forum.</p>", |
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); |
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/** |
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* If the user has spam protection enabled and setup then we can provide spam |
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* prevention for the forum. This stores whether we actually want the registration |
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* form to have such protection |
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* |
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* @var bool |
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*/ |
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public static $use_spamprotection_on_register = true; |
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/** |
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* If the user has spam protection enabled and setup then we can provide spam |
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* prevention for the forum. This stores whether we actually want the posting |
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* form (adding, replying) to have such protection |
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* |
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* @var bool |
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*/ |
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public static $use_spamprotection_on_posts = false; |
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/** |
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* Add a hidden field to the form which should remain empty |
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* If its filled out, we can assume that a spam bot is auto-filling fields. |
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* |
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* @var bool |
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*/ |
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public static $use_honeypot_on_register = false; |
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/** |
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* @var bool If TRUE, each logged in Member who visits a Forum will write the LastViewed field |
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* which is for the "Currently online" functionality. |
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*/ |
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private static $currently_online_enabled = true; |
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public function getCMSFields() |
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{ |
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$fields = parent::getCMSFields(); |
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$fields->addFieldsToTab("Root.Messages", array( |
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TextField::create("HolderSubtitle", "Forum Holder Subtitle"), |
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HTMLEditorField::create("HolderAbstract", "Forum Holder Abstract"), |
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TextField::create("ProfileSubtitle", "Member Profile Subtitle"), |
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HTMLEditorField::create("ProfileAbstract", "Member Profile Abstract"), |
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TextField::create("ForumSubtitle", "Create topic Subtitle"), |
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HTMLEditorField::create("ForumAbstract", "Create topic Abstract"), |
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HTMLEditorField::create("ProfileModify", "Create message after modifing forum member"), |
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HTMLEditorField::create("ProfileAdd", "Create message after adding forum member") |
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)); |
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$fields->addFieldsToTab("Root.Settings", array( |
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CheckboxField::create("DisplaySignatures", "Display Member Signatures?"), |
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CheckboxField::create("ShowInCategories", "Show Forums In Categories?"), |
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CheckboxField::create("AllowGravatars", "Allow <a href='http://www.gravatar.com/' target='_blank'>Gravatars</a>?"), |
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DropdownField::create("GravatarType", "Gravatar Type", array( |
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"standard" => _t('Forum.STANDARD', 'Standard'), |
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"identicon" => _t('Forum.IDENTICON', 'Identicon'), |
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"wavatar" => _t('Forum.WAVATAR', 'Wavatar'), |
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"monsterid" => _t('Forum.MONSTERID', 'Monsterid'), |
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"retro" => _t('Forum.RETRO', 'Retro'), |
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"mm" => _t('Forum.MM', 'Mystery Man'), |
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))->setEmptyString('Use Forum Default') |
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)); |
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// add a grid field to the category tab with all the categories |
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$categoryConfig = GridFieldConfig::create() |
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->addComponents( |
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new GridFieldSortableHeader(), |
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new GridFieldButtonRow(), |
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new GridFieldDataColumns(), |
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new GridFieldEditButton(), |
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new GridFieldViewButton(), |
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new GridFieldDeleteAction(), |
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new GridFieldAddNewButton('buttons-before-left'), |
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new GridFieldPaginator(), |
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new GridFieldDetailForm() |
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); |
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$categories = GridField::create( |
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'Category', |
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_t('Forum.FORUMCATEGORY', 'Forum Category'), |
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$this->Categories(), |
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$categoryConfig |
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); |
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$fields->addFieldsToTab("Root.Categories", $categories); |
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$fields->addFieldsToTab("Root.LanguageFilter", array( |
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TextField::create("ForbiddenWords", "Forbidden words (comma separated)"), |
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LiteralField::create("FWLabel", "These words will be replaced by an asterisk") |
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)); |
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$fields->addFieldToTab("Root.Access", HeaderField::create(_t('Forum.ACCESSPOST', 'Who can post to the forum?'), 2)); |
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$fields->addFieldToTab("Root.Access", OptionsetField::create("CanPostType", "", array( |
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"Anyone" => _t('Forum.READANYONE', 'Anyone'), |
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"LoggedInUsers" => _t('Forum.READLOGGEDIN', 'Logged-in users'), |
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"NoOne" => _t('Forum.READNOONE', 'Nobody. Make Forum Read Only') |
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))); |
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return $fields; |
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} |
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public function canPost($member = null) |
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{ |
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if (!$member) { |
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$member = Member::currentUser(); |
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} |
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if ($this->CanPostType == "NoOne") { |
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return false; |
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} |
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if ($this->CanPostType == "Anyone" || $this->canEdit($member)) { |
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return true; |
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} |
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View Code Duplication |
if ($member) { |
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if ($member->IsSuspended()) { |
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return false; |
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} |
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if ($member->IsBanned()) { |
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return false; |
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} |
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if ($this->CanPostType == "LoggedInUsers") { |
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return true; |
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} |
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if ($groups = $this->PosterGroups()) { |
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foreach ($groups as $group) { |
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if ($member->inGroup($group)) { |
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return true; |
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} |
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} |
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} |
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} |
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return false; |
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} |
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/** |
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* Ensure that any categories that exist with no forum holder are updated to be owned by the first forum holder |
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* if there is one. This is required now that multiple forum holds are allowed, and categories belong to holders. |
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* |
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* @see sapphire/core/model/DataObject#requireDefaultRecords() |
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*/ |
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public function requireDefaultRecords() |
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{ |
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parent::requireDefaultRecords(); |
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$forumCategories = ForumCategory::get()->filter('ForumHolderID', 0); |
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if (!$forumCategories->exists()) { |
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return; |
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} |
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$forumHolder = ForumHolder::get()->first(); |
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if (!$forumHolder) { |
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return; |
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} |
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foreach ($forumCategories as $forumCategory) { |
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$forumCategory->ForumHolderID = $forumHolder->ID; |
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$forumCategory->write(); |
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} |
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} |
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/** |
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* If we're on the search action, we need to at least show |
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* a breadcrumb to get back to the ForumHolder page. |
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* @return string |
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*/ |
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public function Breadcrumbs($maxDepth = 20, $unlinked = false, $stopAtPageType = false, $showHidden = false) |
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{ |
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if (isset($this->urlParams['Action'])) { |
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switch ($this->urlParams['Action']) { |
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case 'search': |
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return '<a href="' . $this->Link() . '">' . $this->Title . '</a> » ' . _t('SEARCHBREADCRUMB', 'Search'); |
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case 'memberlist': |
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return '<a href="' . $this->Link() . '">' . $this->Title . '</a> » ' . _t('MEMBERLIST', 'Member List'); |
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case 'popularthreads': |
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return '<a href="' . $this->Link() . '">' . $this->Title . '</a> » ' . _t('MOSTPOPULARTHREADS', 'Most popular threads'); |
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} |
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} |
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} |
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/** |
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* Get the number of total posts |
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* |
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* @return int Returns the number of posts |
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*/ |
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public function getNumPosts() |
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{ |
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return Post::get() |
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->innerJoin(ForumHolder::baseForumTable(), "\"Post\".\"ForumID\" = \"ForumPage\".\"ID\"", "ForumPage") |
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->filter(array( |
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"ForumPage.ParentID" => $this->ID |
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)) |
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->count(); |
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} |
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/** |
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* Get the number of total topics (threads) |
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* |
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* @return int Returns the number of topics (threads) |
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*/ |
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public function getNumTopics() |
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{ |
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return ForumThread::get() |
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->innerJoin(ForumHolder::baseForumTable(), "\"ForumThread\".\"ForumID\" = \"ForumPage\".\"ID\"", "ForumPage") |
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->filter(array( |
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"ForumPage.ParentID" => $this->ID |
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)) |
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->count(); |
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} |
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/** |
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* Get the number of distinct authors |
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* |
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* @return int Returns the number of distinct authors |
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*/ |
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public function getNumAuthors() |
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{ |
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$baseTable = ForumHolder::baseForumTable(); |
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return (int)DB::prepared_query(" |
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SELECT COUNT(DISTINCT \"Post\".\"AuthorID\") |
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FROM \"Post\" |
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JOIN \"{$baseTable}\" AS \"ForumPage\" ON \"Post\".\"ForumID\" = \"ForumPage\".\"ID\" |
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AND \"ForumPage\".\"ParentID\" = ?", |
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array($this->ID) |
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)->value(); |
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} |
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/** |
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* Is the "Currently Online" functionality enabled? |
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* @return bool |
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*/ |
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public function CurrentlyOnlineEnabled() |
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{ |
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return $this->config()->currently_online_enabled; |
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} |
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/** |
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* Get a list of currently online users (last 15 minutes) |
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* that belong to the "forum-members" code {@link Group}. |
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* |
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* @return DataList of {@link Member} objects |
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*/ |
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public function CurrentlyOnline() |
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{ |
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if (!$this->CurrentlyOnlineEnabled()) { |
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return false; |
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} |
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$groupIDs = array(); |
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if ($forumGroup = Group::get()->filter('Code', 'forum-members')->first()) { |
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$groupIDs[] = $forumGroup->ID; |
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} |
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if ($adminGroup = Group::get()->filter('Code', array('administrators', 'Administrators'))->first()) { |
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$groupIDs[] = $adminGroup->ID; |
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} |
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return Member::get() |
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->leftJoin('Group_Members', '"Member"."ID" = "Group_Members"."MemberID"') |
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->filter('GroupID', $groupIDs) |
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->where('"Member"."LastViewed" > ' . DB::getConn()->datetimeIntervalClause('NOW', '-15 MINUTE')) |
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->sort('"Member"."FirstName", "Member"."Surname"'); |
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} |
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/** |
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* @deprecated 0.5 |
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*/ |
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public function LatestMember($limit = 1) |
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{ |
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user_error('Please use LatestMembers($limit) instead of LatestMember', E_USER_NOTICE); |
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return $this->LatestMembers($limit); |
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} |
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/** |
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* Get the latest members from the forum group. |
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* |
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* @param int $limit Number of members to return |
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* @return ArrayList |
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*/ |
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public function getLatestMembers($limit = null) |
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{ |
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if (!is_null($limit)) { |
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Deprecation::notice('1.0', '$limit parameter is deprecated, please chain the limit clause'); |
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} |
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$groupID = DB::query('SELECT "ID" FROM "Group" WHERE "Code" = \'forum-members\'')->value(); |
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// if we're just looking for a single MemberID, do a quicker query on the join table. |
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if ($limit == 1) { |
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$latestMemberId = DB::prepared_query( |
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'SELECT MAX("MemberID") |
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FROM "Group_Members" |
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|
|
WHERE "Group_Members"."GroupID" = ?', |
350
|
|
|
array($groupID) |
351
|
|
|
)->value(); |
352
|
|
|
|
353
|
|
|
$latestMembers = Member::get()->byId($latestMemberId); |
354
|
|
|
} else { |
355
|
|
|
$latestMembers = Member::get() |
356
|
|
|
->leftJoin('Group_Members', '"Member"."ID" = "Group_Members"."MemberID"') |
357
|
|
|
->filter('GroupID', $groupID) |
358
|
|
|
->sort('"Member"."ID" DESC'); |
359
|
|
|
if ($limit) { |
|
|
|
|
360
|
|
|
$latestMembers = $latestMembers->limit($limit); |
361
|
|
|
} |
362
|
|
|
} |
363
|
|
|
|
364
|
|
|
return $latestMembers; |
365
|
|
|
} |
366
|
|
|
|
367
|
|
|
/** |
368
|
|
|
* Get a list of Forum Categories |
369
|
|
|
* @return DataList |
370
|
|
|
*/ |
371
|
|
|
public function getShowInCategories() |
372
|
|
|
{ |
373
|
|
|
$forumCategories = ForumCategory::get()->filter('ForumHolderID', $this->ID); |
374
|
|
|
$showInCategories = $this->getField('ShowInCategories'); |
375
|
|
|
return $forumCategories->exists() && $showInCategories; |
376
|
|
|
} |
377
|
|
|
|
378
|
|
|
/** |
379
|
|
|
* Get the forums. Actually its a bit more complex than that |
380
|
|
|
* we need to group by the Forum Categories. |
381
|
|
|
* |
382
|
|
|
* @return ArrayList |
383
|
|
|
*/ |
384
|
|
|
public function Forums() |
|
|
|
|
385
|
|
|
{ |
386
|
|
|
$categoryText = isset($_REQUEST['Category']) ? Convert::raw2xml($_REQUEST['Category']) : null; |
387
|
|
|
$holder = $this; |
388
|
|
|
|
389
|
|
|
if ($this->getShowInCategories()) { |
390
|
|
|
return ForumCategory::get() |
391
|
|
|
->filter('ForumHolderID', $this->ID) |
392
|
|
|
->filterByCallback(function ($category) use ($categoryText, $holder) { |
393
|
|
|
// Don't include if we've specified a Category, and it doesn't match this one |
394
|
|
|
if ($categoryText !== null && $category->Title != $categoryText) { |
395
|
|
|
return false; |
396
|
|
|
} |
397
|
|
|
|
398
|
|
|
// Get a list of forums that live under this holder & category |
399
|
|
|
$category->CategoryForums = Forum::get() |
400
|
|
|
->filter(array( |
401
|
|
|
'CategoryID' => $category->ID, |
402
|
|
|
'ParentID' => $holder->ID, |
403
|
|
|
'ShowInMenus' => 1 |
404
|
|
|
)) |
405
|
|
|
->filterByCallback(function ($forum) { |
406
|
|
|
return $forum->canView(); |
407
|
|
|
}); |
408
|
|
|
|
409
|
|
|
return $category->CategoryForums->exists(); |
410
|
|
|
}); |
411
|
|
|
} else { |
412
|
|
|
return Forum::get() |
413
|
|
|
->filter(array( |
414
|
|
|
'ParentID' => $this->ID, |
415
|
|
|
'ShowInMenus' => 1 |
416
|
|
|
)) |
417
|
|
|
->filterByCallback(function ($forum) { |
418
|
|
|
return $forum->canView(); |
419
|
|
|
}); |
420
|
|
|
} |
421
|
|
|
} |
422
|
|
|
|
423
|
|
|
/** |
424
|
|
|
* A function that returns the correct base table to use for custom forum queries. It uses the getVar stage to determine |
425
|
|
|
* what stage we are looking at, and determines whether to use SiteTree or SiteTree_Live (the general case). If the stage is |
426
|
|
|
* not specified, live is assumed (general case). It is a static function so it can be used for both ForumHolder and Forum. |
427
|
|
|
* |
428
|
|
|
* @return String |
429
|
|
|
*/ |
430
|
|
|
public static function baseForumTable() |
431
|
|
|
{ |
432
|
|
|
$stage = (Controller::curr()->getRequest()) ? Controller::curr()->getRequest()->getVar('stage') : false; |
433
|
|
|
if (!$stage) { |
434
|
|
|
$stage = Versioned::get_live_stage(); |
435
|
|
|
} |
436
|
|
|
|
437
|
|
|
if ( |
438
|
|
|
(class_exists('SapphireTest', false) && SapphireTest::is_running_test()) |
439
|
|
|
|| $stage == "Stage" |
440
|
|
|
) { |
441
|
|
|
return "SiteTree"; |
442
|
|
|
} else { |
443
|
|
|
return "SiteTree_Live"; |
444
|
|
|
} |
445
|
|
|
} |
446
|
|
|
|
447
|
|
|
|
448
|
|
|
/** |
449
|
|
|
* Is OpenID support available? |
450
|
|
|
* |
451
|
|
|
* This method checks if the {@link OpenIDAuthenticator} is available and |
452
|
|
|
* registered. |
453
|
|
|
* |
454
|
|
|
* @return bool Returns TRUE if OpenID is available, FALSE otherwise. |
455
|
|
|
*/ |
456
|
|
|
public function OpenIDAvailable() |
457
|
|
|
{ |
458
|
|
|
if (class_exists('Authenticator') == false) { |
|
|
|
|
459
|
|
|
return false; |
460
|
|
|
} |
461
|
|
|
|
462
|
|
|
return Authenticator::is_registered("OpenIDAuthenticator"); |
463
|
|
|
} |
464
|
|
|
|
465
|
|
|
|
466
|
|
|
/** |
467
|
|
|
* Get the latest posts |
468
|
|
|
* |
469
|
|
|
* @param int $limit Number of posts to return |
470
|
|
|
* @param int $forumID - Forum ID to limit it to |
471
|
|
|
* @param int $threadID - Thread ID to limit it to |
472
|
|
|
* @param int $lastVisit Optional: Unix timestamp of the last visit (GMT) |
473
|
|
|
* @param int $lastPostID Optional: ID of the last read post |
474
|
|
|
*/ |
475
|
|
|
public function getRecentPosts($limit = 50, $forumID = null, $threadID = null, $lastVisit = null, $lastPostID = null) |
476
|
|
|
{ |
477
|
|
|
$filter = array(); |
478
|
|
|
|
479
|
|
|
if ($lastVisit) { |
|
|
|
|
480
|
|
|
$lastVisit = @date('Y-m-d H:i:s', $lastVisit); |
481
|
|
|
} |
482
|
|
|
|
483
|
|
|
$lastPostID = (int) $lastPostID; |
484
|
|
|
|
485
|
|
|
// last post viewed |
486
|
|
|
if ($lastPostID > 0) { |
487
|
|
|
$filter[] = "\"Post\".\"ID\" > '". Convert::raw2sql($lastPostID) ."'"; |
488
|
|
|
} |
489
|
|
|
|
490
|
|
|
// last time visited |
491
|
|
|
if ($lastVisit) { |
492
|
|
|
$filter[] = "\"Post\".\"Created\" > '". Convert::raw2sql($lastVisit) ."'"; |
493
|
|
|
} |
494
|
|
|
|
495
|
|
|
// limit to a forum |
496
|
|
|
if ($forumID) { |
|
|
|
|
497
|
|
|
$filter[] = "\"Post\".\"ForumID\" = '". Convert::raw2sql($forumID) ."'"; |
498
|
|
|
} |
499
|
|
|
|
500
|
|
|
// limit to a thread |
501
|
|
|
if ($threadID) { |
|
|
|
|
502
|
|
|
$filter[] = "\"Post\".\"ThreadID\" = '". Convert::raw2sql($threadID) ."'"; |
503
|
|
|
} |
504
|
|
|
|
505
|
|
|
// limit to just this forum install |
506
|
|
|
$filter[] = "\"ForumPage\".\"ParentID\"='{$this->ID}'"; |
507
|
|
|
|
508
|
|
|
$posts = Post::get() |
509
|
|
|
->leftJoin('ForumThread', '"Post"."ThreadID" = "ForumThread"."ID"') |
510
|
|
|
->leftJoin(ForumHolder::baseForumTable(), '"ForumPage"."ID" = "Post"."ForumID"', 'ForumPage') |
511
|
|
|
->limit($limit) |
512
|
|
|
->sort('"Post"."ID"', 'DESC') |
513
|
|
|
->where($filter); |
514
|
|
|
|
515
|
|
|
$recentPosts = new ArrayList(); |
516
|
|
|
foreach ($posts as $post) { |
517
|
|
|
$recentPosts->push($post); |
518
|
|
|
} |
519
|
|
|
if ($recentPosts->count() > 0) { |
520
|
|
|
return $recentPosts; |
521
|
|
|
} |
522
|
|
|
return null; |
523
|
|
|
} |
524
|
|
|
|
525
|
|
|
|
526
|
|
|
/** |
527
|
|
|
* Are new posts available? |
528
|
|
|
* |
529
|
|
|
* @param int $id |
530
|
|
|
* @param array $data Optional: If an array is passed, the timestamp of |
531
|
|
|
* the last created post and it's ID will be stored in |
532
|
|
|
* it (keys: 'last_id', 'last_created') |
533
|
|
|
* @param int $lastVisit Unix timestamp of the last visit (GMT) |
534
|
|
|
* @param int $lastPostID ID of the last read post |
535
|
|
|
* @param int $thread ID of the relevant topic (set to NULL for all |
|
|
|
|
536
|
|
|
* topics) |
537
|
|
|
* @return bool Returns TRUE if there are new posts available, otherwise |
538
|
|
|
* FALSE. |
539
|
|
|
*/ |
540
|
|
|
public static function new_posts_available($id, &$data = array(), $lastVisit = null, $lastPostID = null, $forumID = null, $threadID = null) |
541
|
|
|
{ |
542
|
|
|
// last post viewed |
543
|
|
|
$query = new SQLSelect( |
544
|
|
|
array( |
545
|
|
|
'LastID' => 'MAX("Post"."ID")', |
546
|
|
|
'LastCreated' => 'MAX("Post"."Created")' |
547
|
|
|
), |
548
|
|
|
'"Post"', |
549
|
|
|
array('"ForumPage"."ParentID" = ?' => $id) |
550
|
|
|
); |
551
|
|
|
$query->addInnerJoin(ForumHolder::baseForumTable(), '"Post"."ForumID" = "ForumPage"."ID"', 'ForumPage'); |
552
|
|
|
|
553
|
|
|
// Filter by parameters specified |
554
|
|
|
if ($lastPostID) { |
|
|
|
|
555
|
|
|
$query->addWhere(array('"Post"."ID" > ?' => $lastPostID)); |
556
|
|
|
} |
557
|
|
|
if ($lastVisit) { |
|
|
|
|
558
|
|
|
$query->addWhere(array('"Post"."Created" > ?' => $lastVisit)); |
559
|
|
|
} |
560
|
|
|
if ($forumID) { |
561
|
|
|
$query->addWhere(array('"Post"."ForumID" = ?' => $forumID)); |
562
|
|
|
} |
563
|
|
|
if ($threadID) { |
564
|
|
|
$query->addWhere(array('"Post"."ThreadID" = ?' => $threadID)); |
565
|
|
|
} |
566
|
|
|
|
567
|
|
|
// Run |
568
|
|
|
$version = $query->execute()->first(); |
569
|
|
|
if (!$version) { |
570
|
|
|
return false; |
571
|
|
|
} |
572
|
|
|
|
573
|
|
|
if ($data) { |
|
|
|
|
574
|
|
|
$data['last_id'] = (int)$version['LastID']; |
575
|
|
|
$data['last_created'] = strtotime($version['LastCreated']); |
576
|
|
|
} |
577
|
|
|
|
578
|
|
|
$lastVisit = (int) $lastVisit; |
579
|
|
|
|
580
|
|
|
if ($lastVisit <= 0) { |
581
|
|
|
$lastVisit = false; |
582
|
|
|
} |
583
|
|
|
|
584
|
|
|
$lastPostID = (int)$lastPostID; |
585
|
|
|
if ($lastPostID <= 0) { |
586
|
|
|
$lastPostID = false; |
587
|
|
|
} |
588
|
|
|
|
589
|
|
|
if (!$lastVisit && !$lastPostID) { |
|
|
|
|
590
|
|
|
return true; |
591
|
|
|
} |
592
|
|
|
if ($lastVisit && (strtotime($version['LastCreated']) > $lastVisit)) { |
|
|
|
|
593
|
|
|
return true; |
594
|
|
|
} |
595
|
|
|
|
596
|
|
|
if ($lastPostID && ((int)$version['LastID'] > $lastPostID)) { |
|
|
|
|
597
|
|
|
return true; |
598
|
|
|
} |
599
|
|
|
|
600
|
|
|
return false; |
601
|
|
|
} |
602
|
|
|
|
603
|
|
|
/** |
604
|
|
|
* Helper Method from the template includes. Uses $ForumHolder so in order for it work |
605
|
|
|
* it needs to be included on this page |
606
|
|
|
* |
607
|
|
|
* @return ForumHolder |
608
|
|
|
*/ |
609
|
|
|
public function getForumHolder() |
610
|
|
|
{ |
611
|
|
|
return $this; |
612
|
|
|
} |
613
|
|
|
} |
614
|
|
|
|
615
|
|
|
|
616
|
|
|
class ForumHolder_Controller extends Page_Controller |
|
|
|
|
617
|
|
|
{ |
618
|
|
|
private static $allowed_actions = array( |
|
|
|
|
619
|
|
|
'popularthreads', |
620
|
|
|
'login', |
621
|
|
|
'logout', |
622
|
|
|
'search', |
623
|
|
|
'rss', |
624
|
|
|
); |
625
|
|
|
|
626
|
|
|
public function init() |
|
|
|
|
627
|
|
|
{ |
628
|
|
|
parent::init(); |
629
|
|
|
|
630
|
|
|
Requirements::javascript(THIRDPARTY_DIR . "/jquery/jquery.js"); |
631
|
|
|
Requirements::javascript("forum/javascript/jquery.MultiFile.js"); |
632
|
|
|
Requirements::javascript("forum/javascript/forum.js"); |
633
|
|
|
|
634
|
|
|
Requirements::themedCSS('Forum', 'forum', 'all'); |
635
|
|
|
|
636
|
|
|
RSSFeed::linkToFeed($this->Link("rss"), _t('ForumHolder.POSTSTOALLFORUMS', "Posts to all forums")); |
637
|
|
|
|
638
|
|
|
// Set the back url |
639
|
|
View Code Duplication |
if (isset($_SERVER['REQUEST_URI'])) { |
|
|
|
|
640
|
|
|
Session::set('BackURL', $_SERVER['REQUEST_URI']); |
641
|
|
|
} else { |
642
|
|
|
Session::set('BackURL', $this->Link()); |
643
|
|
|
} |
644
|
|
|
} |
645
|
|
|
|
646
|
|
|
/** |
647
|
|
|
* Generate a complete list of all the members data. Return a |
648
|
|
|
* set of all these members sorted by a GET variable |
649
|
|
|
* |
650
|
|
|
* @todo Sort via AJAX |
651
|
|
|
* @return DataObjectSet A DataObjectSet of all the members which are signed up |
652
|
|
|
*/ |
653
|
|
|
public function memberlist() |
|
|
|
|
654
|
|
|
{ |
655
|
|
|
return $this->httpError(404); |
656
|
|
|
|
657
|
|
|
$forumGroupID = (int) DataObject::get_one('Group', "\"Code\" = 'forum-members'")->ID; |
|
|
|
|
658
|
|
|
|
659
|
|
|
// If sort has been defined then save it as in the session |
660
|
|
|
$order = (isset($_GET['order'])) ? $_GET['order']: ""; |
661
|
|
|
|
662
|
|
|
if (!isset($_GET['start']) || !is_numeric($_GET['start']) || (int) $_GET['start'] < 1) { |
663
|
|
|
$_GET['start'] = 0; |
664
|
|
|
} |
665
|
|
|
|
666
|
|
|
$SQL_start = (int) $_GET['start']; |
667
|
|
|
|
668
|
|
|
switch ($order) { |
669
|
|
|
case "joined": |
670
|
|
|
// $members = DataObject::get("Member", "\"GroupID\" = '$forumGroupID'", "\"Member\".\"Created\" ASC", "LEFT JOIN \"Group_Members\" ON \"Member\".\"ID\" = \"Group_Members\".\"MemberID\"", "{$SQL_start},100"); |
|
|
|
|
671
|
|
|
$members = Member::get() |
672
|
|
|
->filter('Member.GroupID', $forumGroupID) |
673
|
|
|
->leftJoin('Group_Members', '"Member"."ID" = "Group_Members"."MemberID"') |
674
|
|
|
->sort('"Member"."Created" ASC') |
675
|
|
|
->limit($SQL_start . ',100'); |
676
|
|
|
break; |
|
|
|
|
677
|
|
View Code Duplication |
case "name": |
|
|
|
|
678
|
|
|
// $members = DataObject::get("Member", "\"GroupID\" = '$forumGroupID'", "\"Member\".\"Nickname\" ASC", "LEFT JOIN \"Group_Members\" ON \"Member\".\"ID\" = \"Group_Members\".\"MemberID\"", "{$SQL_start},100"); |
|
|
|
|
679
|
|
|
$members = Member::get() |
680
|
|
|
->filter('Member.GroupID', $forumGroupID) |
681
|
|
|
->leftJoin('Group_Members', '"Member"."ID" = "Group_Members"."MemberID"') |
682
|
|
|
->sort('"Member"."Nickname" ASC') |
683
|
|
|
->limit($SQL_start . ',100'); |
684
|
|
|
break; |
|
|
|
|
685
|
|
View Code Duplication |
case "country": |
|
|
|
|
686
|
|
|
// $members = DataObject::get("Member", "\"GroupID\" = '$forumGroupID' AND \"Member\".\"CountryPublic\" = TRUE", "\"Member\".\"Country\" ASC", "LEFT JOIN \"Group_Members\" ON \"Member\".\"ID\" = \"Group_Members\".\"MemberID\"", "{$SQL_start},100"); |
|
|
|
|
687
|
|
|
$members = Member::get() |
688
|
|
|
->filter(array('Member.GroupID' => $forumGroupID, 'Member.CountryPublic' => true)) |
689
|
|
|
->leftJoin('Group_Members', '"Member"."ID" = "Group_Members"."MemberID"') |
690
|
|
|
->sort('"Member"."Nickname" ASC') |
691
|
|
|
->limit($SQL_start . ',100'); |
692
|
|
|
break; |
|
|
|
|
693
|
|
|
case "posts": |
694
|
|
|
$query = singleton('Member')->extendedSQL('', "\"NumPosts\" DESC", "{$SQL_start},100"); |
695
|
|
|
$query->select[] = "(SELECT COUNT(*) FROM \"Post\" WHERE \"Post\".\"AuthorID\" = \"Member\".\"ID\") AS \"NumPosts\""; |
696
|
|
|
$records = $query->execute(); |
697
|
|
|
$members = singleton('Member')->buildDataObjectSet($records, 'DataObjectSet', $query, 'Member'); |
698
|
|
|
$members->parseQueryLimit($query); |
699
|
|
|
break; |
|
|
|
|
700
|
|
|
default: |
701
|
|
|
//$members = DataObject::get("Member", "\"GroupID\" = '$forumGroupID'", "\"Member\".\"Created\" DESC", "LEFT JOIN \"Group_Members\" ON \"Member\".\"ID\" = \"Group_Members\".\"MemberID\"", "{$SQL_start},100"); |
|
|
|
|
702
|
|
|
$members = Member::get() |
703
|
|
|
->filter('Member.GroupID', $forumGroupID) |
704
|
|
|
->leftJoin('Group_Members', '"Member"."ID" = "Group_Members"."MemberID"') |
705
|
|
|
->sort('"Member"."Created" DESC') |
706
|
|
|
->limit($SQL_start . ',100'); |
707
|
|
|
break; |
|
|
|
|
708
|
|
|
} |
709
|
|
|
|
710
|
|
|
return array( |
|
|
|
|
711
|
|
|
'Subtitle' => _t('ForumHolder.MEMBERLIST', 'Forum member List'), |
712
|
|
|
'Abstract' => $this->MemberListAbstract, |
713
|
|
|
'Members' => $members, |
714
|
|
|
'Title' => _t('ForumHolder.MEMBERLIST', 'Forum member List') |
715
|
|
|
); |
716
|
|
|
} |
717
|
|
|
|
718
|
|
|
/** |
719
|
|
|
* Show the 20 most popular threads across all {@link Forum} children. |
720
|
|
|
* |
721
|
|
|
* Two configuration options are available: |
722
|
|
|
* 1. "posts" - most popular threads by posts |
723
|
|
|
* 2. "views" - most popular threads by views |
724
|
|
|
* |
725
|
|
|
* e.g. mysite.com/forums/popularthreads?by=posts |
726
|
|
|
* |
727
|
|
|
* @return array |
728
|
|
|
*/ |
729
|
|
|
public function popularthreads() |
|
|
|
|
730
|
|
|
{ |
731
|
|
|
$start = isset($_GET['start']) ? (int) $_GET['start'] : 0; |
732
|
|
|
$limit = 20; |
733
|
|
|
$method = isset($_GET['by']) ? $_GET['by'] : null; |
734
|
|
|
if (!$method) { |
735
|
|
|
$method = 'posts'; |
736
|
|
|
} |
737
|
|
|
|
738
|
|
|
if ($method == 'posts') { |
739
|
|
|
$threadsQuery = singleton('ForumThread')->buildSQL( |
740
|
|
|
"\"SiteTree\".\"ParentID\" = '" . $this->ID ."'", |
741
|
|
|
"\"PostCount\" DESC", |
742
|
|
|
"$start,$limit", |
743
|
|
|
"LEFT JOIN \"Post\" ON \"Post\".\"ThreadID\" = \"ForumThread\".\"ID\" LEFT JOIN \"SiteTree\" ON \"SiteTree\".\"ID\" = \"ForumThread\".\"ForumID\"" |
744
|
|
|
); |
745
|
|
|
$threadsQuery->select[] = "COUNT(\"Post\".\"ID\") AS 'PostCount'"; |
746
|
|
|
$threadsQuery->groupby[] = "\"ForumThread\".\"ID\""; |
747
|
|
|
$threads = singleton('ForumThread')->buildDataObjectSet($threadsQuery->execute()); |
748
|
|
|
if ($threads) { |
749
|
|
|
$threads->setPageLimits($start, $limit, $threadsQuery->unlimitedRowCount()); |
750
|
|
|
} |
751
|
|
|
} elseif ($method == 'views') { |
752
|
|
|
$threads = DataObject::get('ForumThread', '', "\"NumViews\" DESC", '', "$start,$limit"); |
753
|
|
|
} |
754
|
|
|
|
755
|
|
|
return array( |
756
|
|
|
'Title' => _t('ForumHolder.POPULARTHREADS', 'Most popular forum threads'), |
757
|
|
|
'Subtitle' => _t('ForumHolder.POPULARTHREADS', 'Most popular forum threads'), |
758
|
|
|
'Method' => $method, |
759
|
|
|
'Threads' => $threads |
|
|
|
|
760
|
|
|
); |
761
|
|
|
} |
762
|
|
|
|
763
|
|
|
/** |
764
|
|
|
* The login action |
765
|
|
|
* |
766
|
|
|
* It simple sets the return URL and forwards to the standard login form. |
767
|
|
|
*/ |
768
|
|
|
public function login() |
769
|
|
|
{ |
770
|
|
|
Session::set('Security.Message.message', _t('Forum.CREDENTIALS')); |
771
|
|
|
Session::set('Security.Message.type', 'status'); |
772
|
|
|
Session::set("BackURL", $this->Link()); |
773
|
|
|
|
774
|
|
|
$this->redirect('Security/login'); |
775
|
|
|
} |
776
|
|
|
|
777
|
|
|
|
778
|
|
|
public function logout() |
779
|
|
|
{ |
780
|
|
|
if ($member = Member::currentUser()) { |
781
|
|
|
$member->logOut(); |
782
|
|
|
} |
783
|
|
|
|
784
|
|
|
$this->redirect($this->Link()); |
785
|
|
|
} |
786
|
|
|
|
787
|
|
|
/** |
788
|
|
|
* The search action |
789
|
|
|
* |
790
|
|
|
* @return array Returns an array to render the search results. |
791
|
|
|
*/ |
792
|
|
|
public function search() |
|
|
|
|
793
|
|
|
{ |
794
|
|
|
$keywords = (isset($_REQUEST['Search'])) ? Convert::raw2xml($_REQUEST['Search']) : null; |
795
|
|
|
$order = (isset($_REQUEST['order'])) ? Convert::raw2xml($_REQUEST['order']) : null; |
796
|
|
|
$start = (isset($_REQUEST['start'])) ? (int) $_REQUEST['start'] : 0; |
797
|
|
|
|
798
|
|
|
$abstract = ($keywords) ? "<p>" . sprintf(_t('ForumHolder.SEARCHEDFOR', "You searched for '%s'."), $keywords) . "</p>": null; |
799
|
|
|
|
800
|
|
|
// get the results of the query from the current search engine |
801
|
|
|
$search = ForumSearch::get_search_engine(); |
802
|
|
|
|
803
|
|
|
if ($search) { |
804
|
|
|
$engine = new $search(); |
805
|
|
|
|
806
|
|
|
$results = $engine->getResults($this->ID, $keywords, $order, $start); |
807
|
|
|
} else { |
808
|
|
|
$results = false; |
809
|
|
|
} |
810
|
|
|
|
811
|
|
|
//Paginate the results |
812
|
|
|
$results = PaginatedList::create( |
813
|
|
|
$results, |
814
|
|
|
$this->request->getVars() |
815
|
|
|
); |
816
|
|
|
|
817
|
|
|
|
818
|
|
|
// if the user has requested this search as an RSS feed then output the contents as xml |
819
|
|
|
// rather than passing it to the template |
820
|
|
|
if (isset($_REQUEST['rss'])) { |
821
|
|
|
$rss = new RSSFeed($results, $this->Link(), _t('ForumHolder.SEARCHRESULTS', 'Search results'), "", "Title", "RSSContent", "RSSAuthor"); |
822
|
|
|
|
823
|
|
|
return $rss->outputToBrowser(); |
824
|
|
|
} |
825
|
|
|
|
826
|
|
|
// attach a link to a RSS feed version of the search results |
827
|
|
|
$rssLink = $this->Link() ."search/?Search=".urlencode($keywords). "&order=".urlencode($order)."&rss"; |
828
|
|
|
RSSFeed::linkToFeed($rssLink, _t('ForumHolder.SEARCHRESULTS', 'Search results')); |
829
|
|
|
|
830
|
|
|
return array( |
831
|
|
|
"Subtitle" => DBField::create_field('Text', _t('ForumHolder.SEARCHRESULTS', 'Search results')), |
832
|
|
|
"Abstract" => DBField::create_field('HTMLText', $abstract), |
833
|
|
|
"Query" => DBField::create_field('Text', $_REQUEST['Search']), |
834
|
|
|
"Order" => DBField::create_field('Text', ($order) ? $order : "relevance"), |
835
|
|
|
"RSSLink" => DBField::create_field('HTMLText', $rssLink), |
836
|
|
|
"SearchResults" => $results |
837
|
|
|
); |
838
|
|
|
} |
839
|
|
|
|
840
|
|
|
/** |
841
|
|
|
* Get the RSS feed |
842
|
|
|
* |
843
|
|
|
* This method will output the RSS feed with the last 50 posts to the |
844
|
|
|
* browser. |
845
|
|
|
*/ |
846
|
|
|
public function rss() |
|
|
|
|
847
|
|
|
{ |
848
|
|
|
HTTP::set_cache_age(3600); // cache for one hour |
849
|
|
|
|
850
|
|
|
$threadID = null; |
851
|
|
|
$forumID = null; |
852
|
|
|
|
853
|
|
|
// optionally allow filtering of the forum posts by the url in the format |
854
|
|
|
// rss/thread/$ID or rss/forum/$ID |
855
|
|
|
if (isset($this->urlParams['ID']) && ($action = $this->urlParams['ID'])) { |
856
|
|
|
if (isset($this->urlParams['OtherID']) && ($id = $this->urlParams['OtherID'])) { |
857
|
|
|
switch ($action) { |
858
|
|
|
case 'forum': |
859
|
|
|
$forumID = (int) $id; |
860
|
|
|
break; |
861
|
|
|
case 'thread': |
862
|
|
|
$threadID = (int) $id; |
863
|
|
|
} |
864
|
|
|
} else { |
865
|
|
|
// fallback is that it is the ID of a forum like it was in |
866
|
|
|
// previous versions |
867
|
|
|
$forumID = (int) $action; |
868
|
|
|
} |
869
|
|
|
} |
870
|
|
|
|
871
|
|
|
$data = array('last_created' => null, 'last_id' => null); |
872
|
|
|
|
873
|
|
|
if (!isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && !isset($_SERVER['HTTP_IF_NONE_MATCH'])) { |
874
|
|
|
// just to get the version data.. |
875
|
|
|
$available = ForumHolder::new_posts_available($this->ID, $data, null, null, $forumID, $threadID); |
|
|
|
|
876
|
|
|
|
877
|
|
|
// No information provided by the client, just return the last posts |
878
|
|
|
$rss = new RSSFeed( |
879
|
|
|
$this->getRecentPosts(50, $forumID, $threadID), |
880
|
|
|
$this->Link() . 'rss', |
881
|
|
|
sprintf(_t('Forum.RSSFORUMPOSTSTO'), $this->Title), |
882
|
|
|
"", |
883
|
|
|
"Title", |
884
|
|
|
"RSSContent", |
885
|
|
|
"RSSAuthor", |
886
|
|
|
$data['last_created'], |
887
|
|
|
$data['last_id'] |
888
|
|
|
); |
889
|
|
|
return $rss->outputToBrowser(); |
890
|
|
|
} else { |
891
|
|
|
|
892
|
|
|
// Return only new posts, check the request headers! |
893
|
|
|
$since = null; |
894
|
|
|
$etag = null; |
895
|
|
|
|
896
|
|
|
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) { |
897
|
|
|
// Split the If-Modified-Since (Netscape < v6 gets this wrong) |
898
|
|
|
$since = explode(';', $_SERVER['HTTP_IF_MODIFIED_SINCE']); |
899
|
|
|
// Turn the client request If-Modified-Since into a timestamp |
900
|
|
|
$since = @strtotime($since[0]); |
901
|
|
|
if (!$since) { |
902
|
|
|
$since = null; |
903
|
|
|
} |
904
|
|
|
} |
905
|
|
|
|
906
|
|
|
if (isset($_SERVER['HTTP_IF_NONE_MATCH']) && is_numeric($_SERVER['HTTP_IF_NONE_MATCH'])) { |
907
|
|
|
$etag = (int)$_SERVER['HTTP_IF_NONE_MATCH']; |
908
|
|
|
} |
909
|
|
|
if ($available = ForumHolder::new_posts_available($this->ID, $data, $since, $etag, $forumID, $threadID)) { |
|
|
|
|
910
|
|
|
HTTP::register_modification_timestamp($data['last_created']); |
911
|
|
|
$rss = new RSSFeed( |
912
|
|
|
$this->getRecentPosts(50, $forumID, $threadID, $etag), |
913
|
|
|
$this->Link() . 'rss', |
914
|
|
|
sprintf(_t('Forum.RSSFORUMPOSTSTO'), $this->Title), |
915
|
|
|
"", |
916
|
|
|
"Title", |
917
|
|
|
"RSSContent", |
918
|
|
|
"RSSAuthor", |
919
|
|
|
$data['last_created'], |
920
|
|
|
$data['last_id'] |
921
|
|
|
); |
922
|
|
|
return $rss->outputToBrowser(); |
923
|
|
|
} else { |
924
|
|
|
if ($data['last_created']) { |
925
|
|
|
HTTP::register_modification_timestamp($data['last_created']); |
926
|
|
|
} |
927
|
|
|
|
928
|
|
|
if ($data['last_id']) { |
929
|
|
|
HTTP::register_etag($data['last_id']); |
930
|
|
|
} |
931
|
|
|
|
932
|
|
|
// There are no new posts, just output an "304 Not Modified" message |
933
|
|
|
HTTP::add_cache_headers(); |
934
|
|
|
header('HTTP/1.1 304 Not Modified'); |
935
|
|
|
} |
936
|
|
|
} |
937
|
|
|
exit; |
|
|
|
|
938
|
|
|
} |
939
|
|
|
|
940
|
|
|
/** |
941
|
|
|
* Return the GlobalAnnouncements from the individual forums |
942
|
|
|
* |
943
|
|
|
* @return DataObjectSet |
944
|
|
|
*/ |
945
|
|
|
public function GlobalAnnouncements() |
946
|
|
|
{ |
947
|
|
|
//dump(ForumHolder::baseForumTable()); |
|
|
|
|
948
|
|
|
|
949
|
|
|
// Get all the forums with global sticky threads |
950
|
|
|
return ForumThread::get() |
951
|
|
|
->filter('IsGlobalSticky', 1) |
952
|
|
|
->innerJoin(ForumHolder::baseForumTable(), '"ForumThread"."ForumID"="ForumPage"."ID"', "ForumPage") |
953
|
|
|
->where('"ForumPage"."ParentID" = '.$this->ID) |
954
|
|
|
->filterByCallback(function ($thread) { |
955
|
|
|
if ($thread->canView()) { |
956
|
|
|
$post = Post::get()->filter('ThreadID', $thread->ID)->sort('Post.Created DESC'); |
957
|
|
|
$thread->Post = $post; |
958
|
|
|
return true; |
959
|
|
|
} |
960
|
|
|
}); |
961
|
|
|
} |
962
|
|
|
} |
963
|
|
|
|
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.