wire()->config; $systemIDs = array( $config->http404PageID, $config->adminRootPageID, $config->trashPageID, $config->loginPageID, ); foreach($systemIDs as $id) { $this->systemIDs[$id] = $id; } parent::wired(); } /** * Render page/child * * @param Page $page * @return array * */ public function renderChild(Page $page) { $config = $this->wire()->config; $outputFormatting = $page->outputFormatting; $page->setOutputFormatting(true); $class = ''; $type = ''; $note = ''; $label = ''; $icons = array(); $id = $page->id; if(isset($this->systemIDs[$id])) { $type = 'System'; if($id == $config->http404PageID) { $label = $this->_('404 Page Not Found'); // Label for '404 Page Not Found' page in PageList // Overrides page title if used } else if($id == $config->adminRootPageID) { $label = $this->_('Admin'); // Label for 'Admin' page in PageList // Overrides page title if used } else if($id == $config->trashPageID && isset($this->actionLabels['trash'])) { $label = $this->actionLabels['trash']; // Label for 'Trash' page in PageList // Overrides page title if used } // if label is not overridden by a language pack, make $label blank to use the page title instead if(in_array($label, array('Trash', 'Admin', '404 Page Not Found'))) $label = ''; } if($page->getAccessParent() === $page && $page->parent->id) { $accessTemplate = $page->getAccessTemplate(); if($accessTemplate && $accessTemplate->hasRole('guest')) { $accessTemplate = $page->parent->getAccessTemplate(); if($accessTemplate && !$accessTemplate->hasRole('guest') && !$page->isTrash()) { $class .= ' PageListAccessOn'; $icons[] = 'key fa-flip-horizontal'; } } else { $accessTemplate = $page->parent->getAccessTemplate(); if($accessTemplate && $accessTemplate->hasRole('guest')) { $class .= ' PageListAccessOff'; $icons[] = 'key'; } } } if($id == $config->trashPageID) { if($this->superuser) { $note = "< " . $this->_("Trash open: drag pages below here to trash them"); // Message that appears next to the Trash page when open } $icons = array('trash-o'); // override any other icons $numChildren = $this->numChildren($page, false); if($numChildren > 0 && !$this->superuser) { // manually count quantity that are listable in the trash $numChildren = 0; foreach($page->children("include=all") as $child) { if($child->listable()) $numChildren++; } } if(strpos($this->qtyType, 'total') !== false) { $numTotal = $this->wire()->pages->trasher()->getTrashTotal(); } else { $numTotal = $numChildren; } } else { if($page->hasStatus(Page::statusTemp)) $icons[] = 'bolt'; if($page->hasStatus(Page::statusLocked)) $icons[] = 'lock'; if($page->hasStatus(Page::statusDraft)) $icons[] = 'paperclip'; if($page->hasStatus(Page::statusFlagged)) $icons[] = 'exclamation-triangle'; $numChildren = $this->numChildren($page, 1); $numTotal = strpos($this->qtyType, 'total') !== false ? $page->numDescendants : $numChildren; } if(!$label) $label = $this->getPageLabel($page); if(count($icons)) foreach($icons as $icon) { $label .= ""; } $a = array( 'id' => $id, 'label' => $label, 'status' => $page->status, 'numChildren' => $numChildren, 'numTotal' => $numTotal, 'path' => $page->template->slashUrls || $id == 1 ? $page->path() : rtrim($page->path(), '/'), 'template' => $page->template->name, //'rm' => $this->superuser && $page->trashable(), 'actions' => array_values($this->getPageActions($page)), ); if($class) $a['addClass'] = trim($class); if($type) $a['type'] = $type; if($note) $a['note'] = $note; $page->setOutputFormatting($outputFormatting); return $a; } /** * Render page list JSON * * @return string|array * */ public function render() { $children = array(); $extraPages = array(); // pages forced to bottom of list $config = $this->wire()->config; $idTrash = $config->trashPageID; $id404 = $config->http404PageID; $states = array(); $showHidden = true; if(!empty($this->hidePages)) { $showHidden = false; foreach($this->hidePagesNot as $state) { if($state === 'debug' && $config->debug) $states[$state] = $state; if($state === 'advanced' && $config->advanced) $states[$state] = $state; if($state === 'superuser' && $this->superuser) $states[$state] = $state; } if($states == $this->hidePagesNot) $showHidden = true; } foreach($this->children as $page) { if(!$this->superuser && !$page->listable()) continue; $id = $page->id; if($id == $id404 && !$this->superuser) { // allow showing 404 page, only if it's editable if(!$page->editable()) continue; } else if(isset($this->hidePages[$id]) && $id !== $idTrash && $id !== 1) { // page hidden in page tree if(!$showHidden) continue; } else if(isset($this->systemIDs[$id])) { if($this->superuser) $extraPages[$id] = $page; continue; } $child = $this->renderChild($page); $children[] = $child; } // add in the trash page if not present and allowed if($this->page->id === 1 && !$this->superuser && !isset($extraPages[$idTrash]) && $this->getUseTrash()) { $pageTrash = $this->wire()->pages->get($idTrash); if($pageTrash->id && $pageTrash->listable()) { $extraPages[$pageTrash->id] = $pageTrash; } } foreach($extraPages as $page) { $children[] = $this->renderChild($page); } $json = array( 'page' => $this->renderChild($this->page), 'children' => $children, 'start' => $this->start, 'limit' => $this->limit, ); if($this->getOption('getArray')) return $json; header("Content-Type: application/json;"); return json_encode($json); } }