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home/opticamezl/www/newok/components/com_tags/src/View/Tag/HtmlView.php��0000644��00000023150�15173503371�0022265 0��ustar�00��<?php /** * @package Joomla.Site * @subpackage com_tags * * @copyright (C) 2013 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt / namespace Joomla\Component\Tags\Site\View\Tag; use Joomla\CMS\Factory; use Joomla\CMS\Menu\MenuItem; use Joomla\CMS\MVC\View\GenericDataException; use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView; use Joomla\CMS\Object\CMSObject; use Joomla\CMS\Plugin\PluginHelper; use Joomla\CMS\Router\Route; use Joomla\CMS\User\User; use Joomla\Registry\Registry; // phpcs:disable PSR1.Files.SideEffects \defined('_JEXEC') or die; // phpcs:enable PSR1.Files.SideEffects /* * HTML View class for the Tags component * * @since 3.1 / class HtmlView extends BaseHtmlView { /* * The model state * * @var CMSObject * * @since 3.1 / protected $state; /* * List of items associated with the tag * * @var \stdClass[]\|false * * @since 3.1 / protected $items; /* * Tag data for the current tag or tags (on success, false on failure) * * @var CMSObject[]\|boolean * * @since 3.1 / protected $item; /* * UNUSED * * @var null * * @since 3.1 / protected $children; /* * UNUSED * * @var null * * @since 3.1 / protected $parent; /* * The pagination object * * @var \Joomla\CMS\Pagination\Pagination * * @since 3.1 / protected $pagination; /* * The page parameters * * @var Registry * * @since 3.1 / protected $params; /* * Array of tags title * * @var array * * @since 3.1 / protected $tags_title; /* * The page class suffix * * @var string * * @since 4.0.0 / protected $pageclass_sfx = ''; /* * The logged in user * * @var User * * @since 4.0.0 / protected $user; /* * Execute and display a template script. * * @param string $tpl The name of the template file to parse; automatically searches through the template paths. * * @return void * * @since 3.1 / public function display($tpl = null) { $app = Factory::getApplication(); // Get some data from the models $this->state = $this->get('State'); $this->items = $this->get('Items'); $this->item = $this->get('Item'); $this->children = $this->get('Children'); $this->parent = $this->get('Parent'); $this->pagination = $this->get('Pagination'); $this->user = $this->getCurrentUser(); // Flag indicates to not add limitstart=0 to URL $this->pagination->hideEmptyLimitstart = true; if (count($errors = $this->get('Errors'))) { throw new GenericDataException(implode("\n", $errors), 500); } $this->params = $this->state->get('params'); /* @var MenuItem $active / $active = $app->getMenu()->getActive(); $query = $active->query; // Merge tag params. If this is single-tag view, menu params override tag params // Otherwise, article params override menu item params foreach ($this->item as $itemElement) { // Prepare the data. $temp = new Registry($itemElement->params); // If the current view is the active item and a tag view for at least this tag, then the menu item params take priority if ($query['option'] == 'com_tags' && $query['view'] == 'tag' && in_array($itemElement->id, $query['id'])) { // Merge so that the menu item params take priority $itemElement->params = $temp; $itemElement->params->merge($this->params); // Load layout from active query (in case it is an alternative menu item) if (isset($active->query['layout'])) { $this->setLayout($active->query['layout']); } } else { $itemElement->params = clone $this->params; $itemElement->params->merge($temp); // Check for alternative layouts (since we are not in a single-tag menu item) if ($layout = $itemElement->params->get('tag_layout')) { $this->setLayout($layout); } } $itemElement->metadata = new Registry($itemElement->metadata); } PluginHelper::importPlugin('content'); foreach ($this->items as $itemElement) { $itemElement->event = new \stdClass(); // For some plugins. $itemElement->text = !empty($itemElement->core_body) ? $itemElement->core_body : ''; $itemElement->core_params = new Registry($itemElement->core_params); $app->triggerEvent('onContentPrepare', ['com_tags.tag', &$itemElement, &$itemElement->core_params, 0]); $results = $app->triggerEvent( 'onContentAfterTitle', ['com_tags.tag', &$itemElement, &$itemElement->core_params, 0] ); $itemElement->event->afterDisplayTitle = trim(implode("\n", $results)); $results = $app->triggerEvent( 'onContentBeforeDisplay', ['com_tags.tag', &$itemElement, &$itemElement->core_params, 0] ); $itemElement->event->beforeDisplayContent = trim(implode("\n", $results)); $results = $app->triggerEvent( 'onContentAfterDisplay', ['com_tags.tag', &$itemElement, &$itemElement->core_params, 0] ); $itemElement->event->afterDisplayContent = trim(implode("\n", $results)); // Write the results back into the body if (!empty($itemElement->core_body)) { $itemElement->core_body = $itemElement->text; } // Categories store the images differently so lets re-map it so the display is correct if ($itemElement->type_alias === 'com_content.category') { $itemElement->core_images = json_encode( [ 'image_intro' => $itemElement->core_params->get('image', ''), 'image_intro_alt' => $itemElement->core_params->get('image_alt', ''), ] ); } } // Escape strings for HTML output $this->pageclass_sfx = htmlspecialchars($this->params->get('pageclass_sfx', '')); $this->_prepareDocument(); parent::display($tpl); } /* * Prepares the document. * * @return void / protected function _prepareDocument() { $app = Factory::getApplication(); $menu = $app->getMenu()->getActive(); $this->tags_title = $this->getTagsTitle(); $pathway = $app->getPathway(); $title = ''; // Highest priority for "Browser Page Title". if ($menu) { $title = $menu->getParams()->get('page_title', ''); } if ($this->tags_title) { $this->params->def('page_heading', $this->tags_title); $title = $title ?: $this->tags_title; } elseif ($menu) { $this->params->def('page_heading', $this->params->get('page_title', $menu->title)); $title = $title ?: $this->params->get('page_title', $menu->title); } $this->setDocumentTitle($title); if ( $menu && isset($menu->query['option'], $menu->query['view']) && $menu->query['option'] === 'com_tags' && $menu->query['view'] === 'tag' ) { // No need to alter pathway if the active menu item links directly to tag view } else { $pathway->addItem($title); } foreach ($this->item as $itemElement) { if ($itemElement->metadesc) { $this->getDocument()->setDescription($itemElement->metadesc); } elseif ($this->params->get('menu-meta_description')) { $this->getDocument()->setDescription($this->params->get('menu-meta_description')); } if ($this->params->get('robots')) { $this->getDocument()->setMetaData('robots', $this->params->get('robots')); } } if (count($this->item) === 1) { foreach ($this->item[0]->metadata->toArray() as $k => $v) { if ($v) { $this->getDocument()->setMetaData($k, $v); } } } if ($this->params->get('show_feed_link', 1) == 1) { $link = '&format=feed&limitstart='; $attribs = ['type' => 'application/rss+xml', 'title' => htmlspecialchars($this->getDocument()->getTitle())]; $this->getDocument()->addHeadLink(Route::_($link . '&type=rss'), 'alternate', 'rel', $attribs); $attribs = ['type' => 'application/atom+xml', 'title' => htmlspecialchars($this->getDocument()->getTitle())]; $this->getDocument()->addHeadLink(Route::_($link . '&type=atom'), 'alternate', 'rel', $attribs); } } /* * Creates the tags title for the output * * @return string * * @since 3.1 */ protected function getTagsTitle() { $tags_title = []; foreach ($this->item as $item) { $tags_title[] = $item->title; } return implode(' ', $tags_title); } } ��

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