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PK�p�[P٣�� � controller.phpnu�[���<?php
/**
* @package Joomla.Site
* @subpackage com_search
*
* @copyright (C) 2007 Open Source Matters, Inc.
<https://www.joomla.org>
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Search Component Controller
*
* @since 1.5
*/
class SearchController extends JControllerLegacy
{
/**
* Method to display a view.
*
* @param bool $cachable If true, the view output will be cached
* @param bool $urlparams An array of safe URL parameters and their
variable types, for valid values see {@link JFilterInput::clean()}.
*
* @return JControllerLegacy This object to support chaining.
*
* @since 1.5
*/
public function display($cachable = false, $urlparams = false)
{
// Force it to be the search view
$this->input->set('view', 'search');
return parent::display($cachable, $urlparams);
}
/**
* Search
*
* @return void
*
* @throws Exception
*/
public function search()
{
// Slashes cause errors, <> get stripped anyway later on. # causes
problems.
$badchars = array('#', '>', '<',
'\\');
$searchword = trim(str_replace($badchars, '',
$this->input->post->getString('searchword')));
// If searchword enclosed in double quotes, strip quotes and do exact
match
if (substr($searchword, 0, 1) === '"' &&
substr($searchword, -1) === '"')
{
$post['searchword'] = substr($searchword, 1, -1);
$this->input->set('searchphrase', 'exact');
}
else
{
$post['searchword'] = $searchword;
}
$post['ordering'] =
$this->input->post->getWord('ordering');
$post['searchphrase'] =
$this->input->post->getWord('searchphrase',
'all');
$post['limit'] =
$this->input->post->getUInt('limit');
if ($post['limit'] === null)
{
unset($post['limit']);
}
$areas = $this->input->post->get('areas', null,
'array');
if ($areas)
{
foreach ($areas as $area)
{
$post['areas'][] =
JFilterInput::getInstance()->clean($area, 'cmd');
}
}
// The Itemid from the request, we will use this if it's a search
page or if there is no search page available
$post['Itemid'] =
$this->input->getInt('Itemid');
// Set Itemid id for links from menu
$app = JFactory::getApplication();
$menu = $app->getMenu();
$item = $menu->getItem($post['Itemid']);
// The requested Item is not a search page so we need to find one
if ($item && ($item->component !== 'com_search' ||
$item->query['view'] !== 'search'))
{
// Get item based on component, not link. link is not reliable.
$item = $menu->getItems('component',
'com_search', true);
// If we found a search page, use that.
if (!empty($item))
{
$post['Itemid'] = $item->id;
}
}
unset($post['task'], $post['submit']);
$uri = JUri::getInstance();
$uri->setQuery($post);
$uri->setVar('option', 'com_search');
$this->setRedirect(JRoute::_('index.php' .
$uri->toString(array('query', 'fragment')), false));
}
}
PK�p�[
�66models/search.phpnu�[���<?php
/**
* @package Joomla.Site
* @subpackage com_search
*
* @copyright (C) 2007 Open Source Matters, Inc.
<https://www.joomla.org>
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Search Component Search Model
*
* @since 1.5
*/
class SearchModelSearch extends JModelLegacy
{
/**
* Search data array
*
* @var array
*/
protected $_data = null;
/**
* Search total
*
* @var integer
*/
protected $_total = null;
/**
* Search areas
*
* @var integer
*/
protected $_areas = null;
/**
* Pagination object
*
* @var object
*/
protected $_pagination = null;
/**
* Constructor
*
* @since 1.5
*/
public function __construct()
{
parent::__construct();
// Get configuration
$app = JFactory::getApplication();
$config = JFactory::getConfig();
// Get the pagination request variables
$this->setState('limit',
$app->getUserStateFromRequest('com_search.limit',
'limit', $config->get('list_limit'),
'uint'));
$this->setState('limitstart',
$app->input->get('limitstart', 0, 'uint'));
// Get parameters.
$params = $app->getParams();
if ($params->get('searchphrase') == 1)
{
$searchphrase = 'any';
}
elseif ($params->get('searchphrase') == 2)
{
$searchphrase = 'exact';
}
else
{
$searchphrase = 'all';
}
// Set the search parameters
$keyword =
urldecode($app->input->getString('searchword'));
$match = $app->input->get('searchphrase',
$searchphrase, 'word');
$ordering = $app->input->get('ordering',
$params->get('ordering', 'newest'),
'word');
$this->setSearch($keyword, $match, $ordering);
// Set the search areas
$areas = $app->input->get('areas', null,
'array');
$this->setAreas($areas);
}
/**
* Method to set the search parameters
*
* @param string $keyword string search string
* @param string $match matching option, exact|any|all
* @param string $ordering option,
newest|oldest|popular|alpha|category
*
* @access public
*
* @return void
*/
public function setSearch($keyword, $match = 'all', $ordering =
'newest')
{
if (isset($keyword))
{
$this->setState('origkeyword', $keyword);
if ($match !== 'exact')
{
$keyword = preg_replace('#\xE3\x80\x80#', ' ',
$keyword);
}
$this->setState('keyword', $keyword);
}
if (isset($match))
{
$this->setState('match', $match);
}
if (isset($ordering))
{
$this->setState('ordering', $ordering);
}
}
/**
* Method to get weblink item data for the category
*
* @access public
* @return array
*/
public function getData()
{
// Lets load the content if it doesn't already exist
if (empty($this->_data))
{
$areas = $this->getAreas();
JPluginHelper::importPlugin('search');
$dispatcher = JEventDispatcher::getInstance();
$results = $dispatcher->trigger('onContentSearch', array(
$this->getState('keyword'),
$this->getState('match'),
$this->getState('ordering'),
$areas['active'])
);
$rows = array();
foreach ($results as $result)
{
$rows = array_merge((array) $rows, (array) $result);
}
$this->_total = count($rows);
if ($this->getState('limit') > 0)
{
$this->_data = array_splice($rows,
$this->getState('limitstart'),
$this->getState('limit'));
}
else
{
$this->_data = $rows;
}
}
return $this->_data;
}
/**
* Method to get the total number of weblink items for the category
*
* @access public
*
* @return integer
*/
public function getTotal()
{
return $this->_total;
}
/**
* Method to set the search areas
*
* @param array $active areas
* @param array $search areas
*
* @return void
*
* @access public
*/
public function setAreas($active = array(), $search = array())
{
$this->_areas['active'] = $active;
$this->_areas['search'] = $search;
}
/**
* Method to get a pagination object of the weblink items for the category
*
* @access public
* @return integer
*/
public function getPagination()
{
// Lets load the content if it doesn't already exist
if (empty($this->_pagination))
{
$this->_pagination = new JPagination($this->getTotal(),
$this->getState('limitstart'),
$this->getState('limit'));
}
return $this->_pagination;
}
/**
* Method to get the search areas
*
* @return integer
*
* @since 1.5
*/
public function getAreas()
{
// Load the Category data
if (empty($this->_areas['search']))
{
$areas = array();
JPluginHelper::importPlugin('search');
$dispatcher = JEventDispatcher::getInstance();
$searchareas =
$dispatcher->trigger('onContentSearchAreas');
foreach ($searchareas as $area)
{
if (is_array($area))
{
$areas = array_merge($areas, $area);
}
}
$this->_areas['search'] = $areas;
}
return $this->_areas;
}
}
PK�p�[���,!!
router.phpnu�[���<?php
/**
* @package Joomla.Site
* @subpackage com_search
*
* @copyright (C) 2006 Open Source Matters, Inc.
<https://www.joomla.org>
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Routing class from com_search
*
* @since 3.3
*/
class SearchRouter extends JComponentRouterBase
{
/**
* Build the route for the com_search component
*
* @param array &$query An array of URL arguments
*
* @return array The URL arguments to use to assemble the subsequent
URL.
*
* @since 3.3
*/
public function build(&$query)
{
$segments = array();
if (isset($query['view']))
{
unset($query['view']);
}
return $segments;
}
/**
* Parse the segments of a URL.
*
* @param array &$segments The segments of the URL to parse.
*
* @return array The URL attributes to be used by the application.
*
* @since 3.3
*/
public function parse(&$segments)
{
$vars = array();
// Fix up search for URL
$total = count($segments);
for ($i = 0; $i < $total; $i++)
{
// Urldecode twice because it is encoded twice
$segments[$i] = urldecode(urldecode(stripcslashes($segments[$i])));
}
$searchword = array_shift($segments);
$vars['searchword'] = $searchword;
$vars['view'] = 'search';
return $vars;
}
}
/**
* searchBuildRoute
*
* These functions are proxies for the new router interface
* for old SEF extensions.
*
* @param array &$query An array of URL arguments
*
* @return array
*
* @deprecated 4.0 Use Class based routers instead
*/
function searchBuildRoute(&$query)
{
$router = new SearchRouter;
return $router->build($query);
}
/**
* searchParseRoute
*
* These functions are proxies for the new router interface
* for old SEF extensions.
*
* @param array $segments The segments of the URL to parse.
*
* @return array
*
* @deprecated 4.0 Use Class based routers instead
*/
function searchParseRoute($segments)
{
$router = new SearchRouter;
return $router->parse($segments);
}
PK�p�[-Ll��
search.phpnu�[���<?php
/**
* @package Joomla.Site
* @subpackage com_search
*
* @copyright (C) 2005 Open Source Matters, Inc.
<https://www.joomla.org>
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
defined('_JEXEC') or die;
$controller = JControllerLegacy::getInstance('Search');
$controller->execute(JFactory::getApplication()->input->get('task'));
$controller->redirect();
PK�p�[;���� views/search/tmpl/default.phpnu�[���<?php
/**
* @package Joomla.Site
* @subpackage com_search
*
* @copyright (C) 2006 Open Source Matters, Inc.
<https://www.joomla.org>
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
defined('_JEXEC') or die;
?>
<div class="search<?php echo $this->pageclass_sfx;
?>">
<?php if ($this->params->get('show_page_heading')) :
?>
<h1 class="page-title">
<?php if
($this->escape($this->params->get('page_heading'))) :
?>
<?php echo
$this->escape($this->params->get('page_heading')); ?>
<?php else : ?>
<?php echo
$this->escape($this->params->get('page_title')); ?>
<?php endif; ?>
</h1>
<?php endif; ?>
<?php echo $this->loadTemplate('form'); ?>
<?php if ($this->error == null && count($this->results)
> 0) : ?>
<?php echo $this->loadTemplate('results'); ?>
<?php else : ?>
<?php echo $this->loadTemplate('error'); ?>
<?php endif; ?>
</div>
PK�p�[:a�yN
N
views/search/tmpl/default.xmlnu�[���<?xml
version="1.0" encoding="utf-8"?>
<metadata>
<layout title="COM_SEARCH_SEARCH_VIEW_DEFAULT_TITLE"
option="COM_SEARCH_SEARCH_VIEW_DEFAULT_OPTION">
<help
key = "JHELP_MENUS_MENU_ITEM_SEARCH_RESULTS"
/>
<message>
<![CDATA[COM_SEARCH_SEARCH_VIEW_DEFAULT_DESC]]>
</message>
</layout>
<!-- Add fields to the request variables for the layout. -->
<fields name="request">
<fieldset name="request"
label="COM_SEARCH_FIELDSET_OPTIONAL_LABEL">
<field
name="searchword"
type="text"
label="COM_SEARCH_FIELD_LABEL"
description="COM_SEARCH_FIELD_DESC"
/>
</fieldset>
</fields>
<!-- Add fields to the parameters object for the layout. -->
<fields name="params">
<!-- Basic options. -->
<fieldset name="basic"
label="COM_MENUS_BASIC_FIELDSET_LABEL">
<field
name="search_phrases"
type="list"
label="COM_SEARCH_FIELD_SEARCH_PHRASES_LABEL"
description="COM_SEARCH_FIELD_SEARCH_PHRASES_DESC"
useglobal="true"
class="chzn-color"
>
<option value="0">JNO</option>
<option value="1">JYES</option>
</field>
<field
name="search_areas"
type="list"
label="COM_SEARCH_FIELD_SEARCH_AREAS_LABEL"
description="COM_SEARCH_FIELD_SEARCH_AREAS_DESC"
useglobal="true"
class="chzn-color"
>
<option value="0">JNO</option>
<option value="1">JYES</option>
</field>
<field
name="show_date"
type="list"
label="COM_SEARCH_CONFIG_FIELD_CREATED_DATE_LABEL"
description="COM_SEARCH_CONFIG_FIELD_CREATED_DATE_DESC"
useglobal="true"
class="chzn-color"
>
<option value="0">JHIDE</option>
<option value="1">JSHOW</option>
</field>
<field
name="spacer1"
type="spacer"
label="COM_SEARCH_SAVED_SEARCH_OPTIONS"
class="text"
/>
<!-- Add fields to define saved search. -->
<field
name="searchphrase"
type="list"
label="COM_SEARCH_FOR_LABEL"
description="COM_SEARCH_FOR_DESC"
default="0"
>
<option value="0">COM_SEARCH_ALL_WORDS</option>
<option value="1">COM_SEARCH_ANY_WORDS</option>
<option
value="2">COM_SEARCH_EXACT_PHRASE</option>
</field>
<field
name="ordering"
type="list"
label="COM_SEARCH_ORDERING_LABEL"
description="COM_SEARCH_ORDERING_DESC"
default="newest"
>
<option
value="newest">COM_SEARCH_NEWEST_FIRST</option>
<option
value="oldest">COM_SEARCH_OLDEST_FIRST</option>
<option
value="popular">COM_SEARCH_MOST_POPULAR</option>
<option
value="alpha">COM_SEARCH_ALPHABETICAL</option>
<option value="category">JCATEGORY</option>
</field>
</fieldset>
</fields>
</metadata>
PK�p�[(�Myy#views/search/tmpl/default_error.phpnu�[���<?php
/**
* @package Joomla.Site
* @subpackage com_search
*
* @copyright (C) 2006 Open Source Matters, Inc.
<https://www.joomla.org>
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
defined('_JEXEC') or die;
?>
<?php if ($this->error) : ?>
<div class="error">
<?php echo $this->escape($this->error); ?>
</div>
<?php endif; ?>
PK�p�[HT7�4 4 "views/search/tmpl/default_form.phpnu�[���<?php
/**
* @package Joomla.Site
* @subpackage com_search
*
* @copyright (C) 2006 Open Source Matters, Inc.
<https://www.joomla.org>
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
defined('_JEXEC') or die;
JHtml::_('bootstrap.tooltip');
$lang = JFactory::getLanguage();
$upper_limit = $lang->getUpperLimitSearchWord();
?>
<form id="searchForm" action="<?php echo
JRoute::_('index.php?option=com_search'); ?>"
method="post">
<div class="btn-toolbar">
<div class="btn-group pull-left">
<label for="search-searchword"
class="element-invisible">
<?php echo JText::_('COM_SEARCH_SEARCH_KEYWORD'); ?>
</label>
<input type="text" name="searchword"
title="<?php echo JText::_('COM_SEARCH_SEARCH_KEYWORD');
?>" placeholder="<?php echo
JText::_('COM_SEARCH_SEARCH_KEYWORD'); ?>"
id="search-searchword" size="30"
maxlength="<?php echo $upper_limit; ?>"
value="<?php echo $this->escape($this->origkeyword);
?>" class="inputbox" />
</div>
<div class="btn-group pull-left">
<button name="Search"
onclick="this.form.submit()" class="btn hasTooltip"
title="<?php echo JHtml::_('tooltipText',
'COM_SEARCH_SEARCH');?>">
<span class="icon-search"></span>
<?php echo JText::_('JSEARCH_FILTER_SUBMIT'); ?>
</button>
</div>
<input type="hidden" name="task"
value="search" />
<div class="clearfix"></div>
</div>
<div class="searchintro<?php echo
$this->params->get('pageclass_sfx', '');
?>">
<?php if (!empty($this->searchword)) : ?>
<p>
<?php echo
JText::plural('COM_SEARCH_SEARCH_KEYWORD_N_RESULTS',
'<span class="badge badge-info">' .
$this->total . '</span>'); ?>
</p>
<?php endif; ?>
</div>
<?php if ($this->params->get('search_phrases', 1)) :
?>
<fieldset class="phrases">
<legend>
<?php echo JText::_('COM_SEARCH_FOR'); ?>
</legend>
<div class="phrases-box">
<?php echo $this->lists['searchphrase']; ?>
</div>
<div class="ordering-box">
<label for="ordering" class="ordering">
<?php echo JText::_('COM_SEARCH_ORDERING'); ?>
</label>
<?php echo $this->lists['ordering']; ?>
</div>
</fieldset>
<?php endif; ?>
<?php if ($this->params->get('search_areas', 1)) :
?>
<fieldset class="only">
<legend>
<?php echo JText::_('COM_SEARCH_SEARCH_ONLY'); ?>
</legend>
<?php foreach ($this->searchareas['search'] as $val
=> $txt) : ?>
<?php $checked = is_array($this->searchareas['active'])
&& in_array($val, $this->searchareas['active']) ?
'checked="checked"' : ''; ?>
<label for="area-<?php echo $val; ?>"
class="checkbox">
<input type="checkbox" name="areas[]"
value="<?php echo $val; ?>" id="area-<?php echo
$val; ?>" <?php echo $checked; ?> />
<?php echo JText::_($txt); ?>
</label>
<?php endforeach; ?>
</fieldset>
<?php endif; ?>
<?php if ($this->total > 0) : ?>
<div class="form-limit">
<label for="limit">
<?php echo JText::_('JGLOBAL_DISPLAY_NUM'); ?>
</label>
<?php echo $this->pagination->getLimitBox(); ?>
</div>
<p class="counter">
<?php echo $this->pagination->getPagesCounter(); ?>
</p>
<?php endif; ?>
</form>
PK�p�[ /1�::%views/search/tmpl/default_results.phpnu�[���<?php
/**
* @package Joomla.Site
* @subpackage com_search
*
* @copyright (C) 2006 Open Source Matters, Inc.
<https://www.joomla.org>
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
defined('_JEXEC') or die;
?>
<dl class="search-results<?php echo $this->pageclass_sfx;
?>">
<?php foreach ($this->results as $result) : ?>
<dt class="result-title">
<?php echo $this->pagination->limitstart + $result->count .
'. '; ?>
<?php if ($result->href) : ?>
<a href="<?php echo JRoute::_($result->href);
?>"<?php if ($result->browsernav == 1) : ?>
target="_blank"<?php endif; ?>>
<?php // $result->title should not be escaped in this case, as it
may ?>
<?php // contain span HTML tags wrapping the searched terms, if
present ?>
<?php // in the title. ?>
<?php echo $result->title; ?>
</a>
<?php else : ?>
<?php // see above comment: do not escape $result->title ?>
<?php echo $result->title; ?>
<?php endif; ?>
</dt>
<?php if ($result->section) : ?>
<dd class="result-category">
<span class="small<?php echo $this->pageclass_sfx;
?>">
(<?php echo $this->escape($result->section); ?>)
</span>
</dd>
<?php endif; ?>
<dd class="result-text">
<?php echo $result->text; ?>
</dd>
<?php if ($this->params->get('show_date')) : ?>
<dd class="result-created<?php echo $this->pageclass_sfx;
?>">
<?php echo JText::sprintf('JGLOBAL_CREATED_DATE_ON',
$result->created); ?>
</dd>
<?php endif; ?>
<?php endforeach; ?>
</dl>
<div class="pagination">
<?php echo $this->pagination->getPagesLinks(); ?>
</div>
PK�p�[��8m�%�%views/search/view.html.phpnu�[���<?php
/**
* @package Joomla.Site
* @subpackage com_search
*
* @copyright (C) 2007 Open Source Matters, Inc.
<https://www.joomla.org>
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
defined('_JEXEC') or die;
use Joomla\String\StringHelper;
/**
* HTML View class for the search component
*
* @since 1.0
*/
class SearchViewSearch extends JViewLegacy
{
/**
* Execute and display a template script.
*
* @param string $tpl The name of the template file to parse;
automatically searches through the template paths.
*
* @return mixed A string if successful, otherwise an Error object.
*
* @since 1.0
*/
public function display($tpl = null)
{
JLoader::register('SearchHelper', JPATH_COMPONENT_ADMINISTRATOR
. '/helpers/search.php');
$app = JFactory::getApplication();
$uri = JUri::getInstance();
$error = null;
$results = null;
$total = 0;
// Get some data from the model
$areas = $this->get('areas');
$state = $this->get('state');
$searchWord = $state->get('keyword');
$params = $app->getParams();
if (!$app->getMenu()->getActive())
{
$params->set('page_title',
JText::_('COM_SEARCH_SEARCH'));
}
$title = $params->get('page_title');
if ($app->get('sitename_pagetitles', 0) == 1)
{
$title = JText::sprintf('JPAGETITLE',
$app->get('sitename'), $title);
}
elseif ($app->get('sitename_pagetitles', 0) == 2)
{
$title = JText::sprintf('JPAGETITLE', $title,
$app->get('sitename'));
}
$this->document->setTitle($title);
if ($params->get('menu-meta_description'))
{
$this->document->setDescription($params->get('menu-meta_description'));
}
if ($params->get('menu-meta_keywords'))
{
$this->document->setMetadata('keywords',
$params->get('menu-meta_keywords'));
}
if ($params->get('robots'))
{
$this->document->setMetadata('robots',
$params->get('robots'));
}
// Built select lists
$orders = array();
$orders[] = JHtml::_('select.option', 'newest',
JText::_('COM_SEARCH_NEWEST_FIRST'));
$orders[] = JHtml::_('select.option', 'oldest',
JText::_('COM_SEARCH_OLDEST_FIRST'));
$orders[] = JHtml::_('select.option', 'popular',
JText::_('COM_SEARCH_MOST_POPULAR'));
$orders[] = JHtml::_('select.option', 'alpha',
JText::_('COM_SEARCH_ALPHABETICAL'));
$orders[] = JHtml::_('select.option', 'category',
JText::_('JCATEGORY'));
$lists = array();
$lists['ordering'] = JHtml::_('select.genericlist',
$orders, 'ordering', 'class="inputbox"',
'value', 'text', $state->get('ordering'));
$searchphrases = array();
$searchphrases[] = JHtml::_('select.option',
'all', JText::_('COM_SEARCH_ALL_WORDS'));
$searchphrases[] = JHtml::_('select.option',
'any', JText::_('COM_SEARCH_ANY_WORDS'));
$searchphrases[] = JHtml::_('select.option',
'exact', JText::_('COM_SEARCH_EXACT_PHRASE'));
$lists['searchphrase'] = JHtml::_('select.radiolist',
$searchphrases, 'searchphrase', '', 'value',
'text', $state->get('match'));
// Log the search
\Joomla\CMS\Helper\SearchHelper::logSearch($searchWord,
'com_search');
// Limit search-word
$lang = JFactory::getLanguage();
$upper_limit = $lang->getUpperLimitSearchWord();
$lower_limit = $lang->getLowerLimitSearchWord();
if (SearchHelper::limitSearchWord($searchWord))
{
$error = JText::sprintf('COM_SEARCH_ERROR_SEARCH_MESSAGE',
$lower_limit, $upper_limit);
}
// Sanitise search-word
if (SearchHelper::santiseSearchWord($searchWord,
$state->get('match')))
{
$error = JText::_('COM_SEARCH_ERROR_IGNOREKEYWORD');
}
if (!$searchWord && !empty($this->input) &&
count($this->input->post))
{
// $error = JText::_('COM_SEARCH_ERROR_ENTERKEYWORD');
}
// Put the filtered results back into the model
// for next release, the checks should be done in the model perhaps...
$state->set('keyword', $searchWord);
if ($error === null)
{
$results = $this->get('data');
$total = $this->get('total');
$pagination = $this->get('pagination');
// Flag indicates to not add limitstart=0 to URL
$pagination->hideEmptyLimitstart = true;
if ($state->get('match') === 'exact')
{
$searchWords = array($searchWord);
$needle = $searchWord;
}
else
{
$searchWordA = preg_replace('#\xE3\x80\x80#', ' ',
$searchWord);
$searchWords = preg_split("/\s+/u", $searchWordA);
$needle = $searchWords[0];
}
JLoader::register('ContentHelperRoute', JPATH_SITE .
'/components/com_content/helpers/route.php');
// Make sure there are no slashes in the needle
$needle = str_replace('/', '\/', $needle);
for ($i = 0, $count = count($results); $i < $count; ++$i)
{
$rowTitle = &$results[$i]->title;
$rowTitleHighLighted = $this->highLight($rowTitle, $needle,
$searchWords);
$rowText = &$results[$i]->text;
$rowTextHighLighted = $this->highLight($rowText, $needle,
$searchWords);
$result = &$results[$i];
$created = '';
if ($result->created)
{
$created = JHtml::_('date', $result->created,
JText::_('DATE_FORMAT_LC3'));
}
$result->title = $rowTitleHighLighted;
$result->text = JHtml::_('content.prepare',
$rowTextHighLighted, '', 'com_search.search');
$result->created = $created;
$result->count = $i + 1;
}
}
// Check for layout override
$active = JFactory::getApplication()->getMenu()->getActive();
if (isset($active->query['layout']))
{
$this->setLayout($active->query['layout']);
}
// Escape strings for HTML output
$this->pageclass_sfx =
htmlspecialchars($params->get('pageclass_sfx', ''));
$this->pagination = &$pagination;
$this->results = &$results;
$this->lists = &$lists;
$this->params = &$params;
$this->ordering = $state->get('ordering');
$this->searchword = $searchWord;
$this->origkeyword = $state->get('origkeyword');
$this->searchphrase = $state->get('match');
$this->searchareas = $areas;
$this->total = $total;
$this->error = $error;
$this->action = $uri;
parent::display($tpl);
}
/**
* Method to control the highlighting of keywords
*
* @param string $string text to be searched
* @param string $needle text to search for
* @param string $searchWords words to be searched
*
* @return mixed A string.
*
* @since 3.8.4
*/
public function highLight($string, $needle, $searchWords)
{
$hl1 = '<span class="highlight">';
$hl2 = '</span>';
$mbString = extension_loaded('mbstring');
$highlighterLen = strlen($hl1 . $hl2);
// Doing HTML entity decoding here, just in case we get any HTML entities
here.
$quoteStyle = version_compare(PHP_VERSION, '5.4',
'>=') ? ENT_NOQUOTES | ENT_HTML401 : ENT_NOQUOTES;
$row = html_entity_decode($string, $quoteStyle,
'UTF-8');
$row = SearchHelper::prepareSearchContent($row, $needle);
$searchWords = array_values(array_unique($searchWords));
$lowerCaseRow = $mbString ? mb_strtolower($row) :
StringHelper::strtolower($row);
$transliteratedLowerCaseRow =
SearchHelper::remove_accents($lowerCaseRow);
$posCollector = array();
foreach ($searchWords as $highlightWord)
{
$found = false;
if ($mbString)
{
$lowerCaseHighlightWord = mb_strtolower($highlightWord);
if (($pos = mb_strpos($lowerCaseRow, $lowerCaseHighlightWord)) !==
false)
{
$found = true;
}
elseif (($pos = mb_strpos($transliteratedLowerCaseRow,
$lowerCaseHighlightWord)) !== false)
{
$found = true;
}
}
else
{
$lowerCaseHighlightWord = StringHelper::strtolower($highlightWord);
if (($pos = StringHelper::strpos($lowerCaseRow,
$lowerCaseHighlightWord)) !== false)
{
$found = true;
}
elseif (($pos = StringHelper::strpos($transliteratedLowerCaseRow,
$lowerCaseHighlightWord)) !== false)
{
$found = true;
}
}
if ($found === true)
{
// Iconv transliterates '€' to 'EUR'
// TODO: add other expanding translations?
$eur_compensation = $pos > 0 ? substr_count($row,
"\xE2\x82\xAC", 0, $pos) * 2 : 0;
$pos -= $eur_compensation;
// Collect pos and search-word
$posCollector[$pos] = $highlightWord;
}
}
if (count($posCollector))
{
// Sort by pos. Easier to handle overlapping highlighter-spans
ksort($posCollector);
$cnt = 0;
$lastHighlighterEnd = -1;
foreach ($posCollector as $pos => $highlightWord)
{
$pos += $cnt * $highlighterLen;
/*
* Avoid overlapping/corrupted highlighter-spans
* TODO $chkOverlap could be used to highlight remaining part
* of search-word outside last highlighter-span.
* At the moment no additional highlighter is set.
*/
$chkOverlap = $pos - $lastHighlighterEnd;
if ($chkOverlap >= 0)
{
// Set highlighter around search-word
if ($mbString)
{
$highlightWordLen = mb_strlen($highlightWord);
$row = mb_substr($row, 0, $pos) . $hl1 . mb_substr($row,
$pos, $highlightWordLen)
. $hl2 . mb_substr($row, $pos + $highlightWordLen);
}
else
{
$highlightWordLen = StringHelper::strlen($highlightWord);
$row = StringHelper::substr($row, 0, $pos)
. $hl1 . StringHelper::substr($row, $pos,
StringHelper::strlen($highlightWord))
. $hl2 . StringHelper::substr($row, $pos +
StringHelper::strlen($highlightWord));
}
$cnt++;
$lastHighlighterEnd = $pos + $highlightWordLen + $highlighterLen;
}
}
}
return $row;
}
}
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/**
* @package Joomla.Site
* @subpackage com_search
*
* @copyright (C) 2011 Open Source Matters, Inc.
<https://www.joomla.org>
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* OpenSearch View class for the Search component
*
* @since 1.7
*/
class SearchViewSearch extends JViewLegacy
{
/**
* Execute and display a template script.
*
* @param string $tpl name of the template
*
* @throws Exception
* @return mixed A string if successful, otherwise an Error object.
*/
public function display($tpl = null)
{
$doc = JFactory::getDocument();
$app = JFactory::getApplication();
$params = JComponentHelper::getParams('com_search');
$doc->setShortName($params->get('opensearch_name',
$app->get('sitename')));
$doc->setDescription($params->get('opensearch_description',
$app->get('MetaDesc')));
// Add the URL for the search
$searchUri = JUri::base() .
'index.php?option=com_search&searchword={searchTerms}';
// Find the menu item for the search
$menu = $app->getMenu();
$items = $menu->getItems('link',
'index.php?option=com_search&view=search');
if (isset($items[0]))
{
$searchUri .= '&Itemid=' . $items[0]->id;
}
$htmlSearch = new JOpenSearchUrl;
$htmlSearch->template = JRoute::_($searchUri);
$doc->addUrl($htmlSearch);
}
}
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