本文整理汇总了PHP中SearchHelper::prepareSearchContent方法的典型用法代码示例。如果您正苦于以下问题：PHP SearchHelper::prepareSearchContent方法的具体用法？PHP SearchHelper::prepareSearchContent怎么用？PHP SearchHelper::prepareSearchContent使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SearchHelper的用法示例。
在下文中一共展示了SearchHelper::prepareSearchContent方法的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: searchSite
/**
* Remote Search method
*
* The sql must return the following fields that are used in a common display
* routine: href, title, section, created, text, browsernav
*
* @param string Target search string
* @param string mathcing option, exact|any|all
* @param string ordering option, newest|oldest|popular|alpha|category
* @return array Search Results
* @since 1.5
*/
function searchSite($searchword, $phrase = '', $order = '')
{
global $mainframe;
// Initialize variables
$db =& JFactory::getDBO();
// Prepare arguments
$searchword = $db->getEscaped(trim($searchword));
$phrase = '';
$ordering = '';
// Load search plugins and fire the onSearch event
JPluginHelper::importPlugin('search');
$results = $mainframe->triggerEvent('onSearch', array($searchword, $phrase, $ordering));
// Iterate through results building the return array
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_search' . DS . 'helpers' . DS . 'search.php';
foreach ($results as $i => $rows) {
foreach ($rows as $j => $row) {
$results[$i][$j]->href = preg_match('#^(http|https)://#i', $row->href) ? $row->href : JURI::root() . '/' . $row->href;
$results[$i][$j]->text = SearchHelper::prepareSearchContent($row->text, 200, $searchword);
}
}
return $results;
}示例2: onRestCall
function onRestCall()
{
$searchword = JRequest::getVar('keyword');
$match = JRequest::getVar('match');
// Get the results
$results = $this->doSearch();
// Process them like Joomla does
for ($i = 0; $i < count($results); $i++) {
$row =& $results[$i]->text;
if ($match == 'exact') {
$searchwords = array($searchword);
$needle = $searchword;
} else {
$searchwords = preg_split("/\\s+/u", $searchword);
$needle = $searchwords[0];
}
$row = SearchHelper::prepareSearchContent($row, 200, $needle);
$searchwords = array_unique($searchwords);
/* $searchRegex = '#(';
$x = 0;
foreach ($searchwords as $k => $hlword)
{
$searchRegex .= ($x == 0 ? '' : '|');
$searchRegex .= preg_quote($hlword, '#');
$x++;
}
$searchRegex .= ')#iu';
*/
$result =& $results[$i];
if ($result->created) {
$created = $result->created;
} else {
$created = '';
}
$result->created = $created;
$result->count = $i + 1;
}
return $results;
}示例3: display
public function display($tpl = null)
{
require_once JPATH_COMPONENT_ADMINISTRATOR . '/helpers/search.php';
$app = JFactory::getApplication();
$pathway = $app->getPathway();
$uri = JURI::getInstance();
$error = null;
$rows = 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();
$menus = $app->getMenu();
$menu = $menus->getActive();
// because the application sets a default page title, we need to get it
// right from the menu item itself
if (is_object($menu)) {
$menu_params = new JRegistry();
$menu_params->loadString($menu->params);
if (!$menu_params->get('page_title')) {
$params->set('page_title', JText::_('COM_SEARCH_SEARCH'));
}
} else {
$params->set('page_title', JText::_('COM_SEARCH_SEARCH'));
}
$title = $params->get('page_title');
if ($app->getCfg('sitename_pagetitles', 0) == 1) {
$title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title);
} elseif ($app->getCfg('sitename_pagetitles', 0) == 2) {
$title = JText::sprintf('JPAGETITLE', $title, $app->getCfg('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', $state->get('match'));
// log the search
JSearchHelper::logSearch($searchword, 'com_search');
//limit searchword
$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, $upper_limit);
}
// Sanitise searchword
if (SearchHelper::santiseSearchWord($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 = $this->get('pagination');
require_once JPATH_SITE . '/components/com_content/helpers/route.php';
for ($i = 0, $count = count($results); $i < $count; $i++) {
$row =& $results[$i]->text;
if ($state->get('match') == 'exact') {
$searchwords = array($searchword);
$needle = $searchword;
} else {
$searchworda = preg_replace('#\\xE3\\x80\\x80#s', ' ', $searchword);
$searchwords = preg_split("/\\s+/u", $searchworda);
$needle = $searchwords[0];
}
$row = SearchHelper::prepareSearchContent($row, $needle);
$searchwords = array_unique($searchwords);
$searchRegex = '#(';
$x = 0;
foreach ($searchwords as $k => $hlword) {
$searchRegex .= $x == 0 ? '' : '|';
$searchRegex .= preg_quote($hlword, '#');
$x++;
//.........这里部分代码省略.........
示例4: doSearch
/**
* Process search
* @param type $query Search query
* @return array Rerach Results
*
* This method uses portions of SearchController::search from components/com_search/controller.php
* @copyright Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
*/
public function doSearch($query)
{
$wf = WFEditorPlugin::getInstance();
$filter = JFilterInput::getInstance();
if (!class_exists('JSite')) {
// Load JSite class
JLoader::register('JSite', JPATH_SITE . '/includes/application.php');
}
$app = JApplication::getInstance('site');
$router = $app->getRouter('site');
// get SearchHelper
require_once JPATH_ADMINISTRATOR . '/components/com_search/helpers/search.php';
// get router mode
$sef = (int) $wf->getParam('search.link.sef_url', 0);
// set router off so a raw url is returned by the Search plugin
if ($router) {
$router->setMode(0);
}
// slashes cause errors, <> get stripped anyway later on. # causes problems.
$searchword = trim(str_replace(array('#', '>', '<', '\\'), '', $filter->clean($query)));
$ordering = JRequest::getWord('ordering', null, 'post');
$searchphrase = JRequest::getWord('searchphrase', 'all', 'post');
$areas = JRequest::getVar('areas', null, 'post', 'array');
// if searchword enclosed in double quotes, strip quotes and do exact match
if (substr($searchword, 0, 1) == '"' && substr($searchword, -1) == '"') {
$searchword = substr($searchword, 1, -1);
$searchphrase = 'exact';
}
// clean areas
if (!empty($areas)) {
foreach ($areas as $area) {
$areas[] = $filter->clean($area, 'cmd');
}
}
$event = WF_JOOMLA15 ? 'onSearch' : 'onContentSearch';
// trigger search on loaded plugins
$searches = $app->triggerEvent($event, array($searchword, $searchphrase, $ordering, $areas));
$results = array();
$rows = array();
foreach ($searches as $search) {
$rows = array_merge((array) $rows, (array) $search);
}
for ($i = 0, $count = count($rows); $i < $count; $i++) {
$row =& $rows[$i];
$result = new StdClass();
if ($searchphrase == 'exact') {
$searchwords = array($searchword);
$needle = $searchword;
} else {
$searchworda = preg_replace('#\\xE3\\x80\\x80#s', ' ', $searchword);
$searchwords = preg_split("/\\s+/u", $searchworda);
$needle = $searchwords[0];
}
// get anchors
$anchors = self::getAnchors($row->text);
if (!empty($anchors)) {
$row->anchors = $anchors;
}
if (method_exists('SearchHelper', 'getActions')) {
$row->text = SearchHelper::prepareSearchContent($row->text, $needle);
} else {
$row->text = SearchHelper::prepareSearchContent($row->text, 200, $needle);
}
$searchwords = array_unique($searchwords);
$searchRegex = '#(';
$x = 0;
foreach ($searchwords as $k => $hlword) {
$searchRegex .= $x == 0 ? '' : '|';
$searchRegex .= preg_quote($hlword, '#');
$x++;
}
$searchRegex .= ')#iu';
$row->text = preg_replace($searchRegex, '<span class="highlight">\\0</span>', $row->text);
// remove base url
if (strpos($row->href, JURI::base(true)) !== false) {
$row->href = substr_replace($row->href, '', 0, strlen(JURI::base(true)) + 1);
}
// convert to SEF
if ($router && $sef) {
$router->setMode(1);
$url = str_replace('&', '&', $row->href);
$uri = $router->build($url);
$url = $uri->toString();
$row->href = str_replace('/administrator/', '/', $url);
}
$result->title = $row->title;
$result->text = $row->text;
$result->link = $row->href;
$results[] = $result;
}
return $results;
}示例5: display
function display($tpl = null)
{
global $mainframe;
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'helpers' . DS . 'search.php';
// Initialize some variables
$pathway =& $mainframe->getPathway();
$uri =& JFactory::getURI();
$error = '';
$rows = null;
$total = 0;
// Get some data from the model
$areas =& $this->get('areas');
$state =& $this->get('state');
$searchword = $state->get('keyword');
$params =& $mainframe->getParams();
$menus =& JSite::getMenu();
$menu = $menus->getActive();
// because the application sets a default page title, we need to get it
// right from the menu item itself
if (is_object($menu)) {
$menu_params = new JParameter($menu->params);
if (!$menu_params->get('page_title')) {
$params->set('page_title', JText::_('Search'));
}
} else {
$params->set('page_title', JText::_('Search'));
}
$document =& JFactory::getDocument();
$document->setTitle($params->get('page_title'));
// Get the parameters of the active menu item
$params =& $mainframe->getParams();
// built select lists
$orders = array();
$orders[] = JHTML::_('select.option', 'newest', JText::_('Newest first'));
$orders[] = JHTML::_('select.option', 'oldest', JText::_('Oldest first'));
$orders[] = JHTML::_('select.option', 'popular', JText::_('Most popular'));
$orders[] = JHTML::_('select.option', 'alpha', JText::_('Alphabetical'));
$orders[] = JHTML::_('select.option', 'category', JText::_('Section/Category'));
$lists = array();
$lists['ordering'] = JHTML::_('select.genericlist', $orders, 'ordering', 'class="inputbox"', 'value', 'text', $state->get('ordering'));
$searchphrases = array();
$searchphrases[] = JHTML::_('select.option', 'all', JText::_('All words'));
$searchphrases[] = JHTML::_('select.option', 'any', JText::_('Any words'));
$searchphrases[] = JHTML::_('select.option', 'exact', JText::_('Exact phrase'));
$lists['searchphrase'] = JHTML::_('select.radiolist', $searchphrases, 'searchphrase', '', 'value', 'text', $state->get('match'));
// log the search
SearchHelper::logSearch($searchword);
//limit searchword
if (SearchHelper::limitSearchWord($searchword)) {
$error = JText::_('SEARCH_MESSAGE');
}
//sanatise searchword
if (SearchHelper::santiseSearchWord($searchword, $state->get('match'))) {
$error = JText::_('IGNOREKEYWORD');
}
if (!$searchword && count(JRequest::get('post'))) {
//$error = JText::_( 'Enter a search keyword' );
}
// 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) {
$results =& $this->get('data');
$total =& $this->get('total');
$pagination =& $this->get('pagination');
require_once JPATH_SITE . DS . 'components' . DS . 'com_content' . DS . 'helpers' . DS . 'route.php';
for ($i = 0; $i < count($results); $i++) {
$row =& $results[$i]->text;
if ($state->get('match') == 'exact') {
$searchwords = array($searchword);
$needle = $searchword;
} else {
$searchwords = preg_split("/\\s+/u", $searchword);
$needle = $searchwords[0];
}
$row = SearchHelper::prepareSearchContent($row, 200, $needle);
$searchwords = array_unique($searchwords);
$searchRegex = '#(';
$x = 0;
foreach ($searchwords as $k => $hlword) {
$searchRegex .= $x == 0 ? '' : '|';
$searchRegex .= preg_quote($hlword, '#');
$x++;
}
$searchRegex .= ')#iu';
$row = preg_replace($searchRegex, '<span class="highlight">\\0</span>', $row);
$result =& $results[$i];
if ($result->created) {
$created = JHTML::Date($result->created);
} else {
$created = '';
}
$result->created = $created;
$result->count = $i + 1;
}
}
$this->result = JText::sprintf('TOTALRESULTSFOUND', $total);
$this->assignRef('pagination', $pagination);
$this->assignRef('results', $results);
$this->assignRef('lists', $lists);
//.........这里部分代码省略.........
示例6: showIntro
/**
* Function to show the intro of the article
* @param object $row Content Item row
* @param string $searchword searched word to be highlighted
* @param object $params Component parameters
* @return HTML HTML string with Article title rendered
*/
function showIntro($row, $searchword, $params)
{
$text_length = $params->get('text_length');
$show_section = $params->get('show_section');
?>
<div class="cp_text">
<?php
if ($searchword == "") {
echo prepareContent($row->introtext . ' ' . $row->fulltext, $text_length);
} else {
/* using same helper as mod_cpsearch */
$helper_path = JPATH_ROOT . DS . 'administrator' . DS . 'components' . DS . 'com_search' . DS . 'helpers' . DS . 'search.php';
require_once $helper_path;
$text = SearchHelper::prepareSearchContent($row->introtext . ' ' . $row->fulltext, $text_length, $searchword);
$text = preg_replace('/(' . $searchword . ')/i', '<span class="highlight">\\0</span>', $text);
echo $text;
}
?>
</div>
<?php
}示例7: display
/**
* Execute and display a template script.
*
* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
*
* @return mixed A string if successful, otherwise an Error object.
*/
public function display($tpl = null)
{
JLoader::register('SearchHelper', JPATH_COMPONENT_ADMINISTRATOR . '/helpers/search.php');
$app = JFactory::getApplication();
$uri = JUri::getInstance();
$error = null;
$rows = 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();
$menus = $app->getMenu();
$menu = $menus->getActive();
// Because the application sets a default page title, we need to get it right from the menu item itself
if (is_object($menu)) {
$menu_params = new Registry($menu->params);
if (!$menu_params->get('page_title')) {
$params->set('page_title', JText::_('COM_SEARCH_SEARCH'));
}
} else {
$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', $state->get('match'));
// Log the search
JSearchHelper::logSearch($searchword, 'com_search');
// Limit searchword
$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, $upper_limit);
}
// Sanitise searchword
if (SearchHelper::santiseSearchWord($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 = $this->get('pagination');
JLoader::register('ContentHelperRoute', JPATH_SITE . '/components/com_content/helpers/route.php');
for ($i = 0, $count = count($results); $i < $count; $i++) {
$row =& $results[$i]->text;
if ($state->get('match') == 'exact') {
$searchwords = array($searchword);
$needle = $searchword;
} else {
$searchworda = preg_replace('#\\xE3\\x80\\x80#s', ' ', $searchword);
$searchwords = preg_split("/\\s+/u", $searchworda);
$needle = $searchwords[0];
}
$row = SearchHelper::prepareSearchContent($row, $needle);
$searchwords = array_values(array_unique($searchwords));
$srow = strtolower(SearchHelper::remove_accents($row));
$hl1 = '<span class="highlight">';
//.........这里部分代码省略.........
示例8: parseItems_params
//.........这里部分代码省略.........
$creat_by = JText::_("ANONYMOUS");
} else {
$creat_by = $item->guest_name;
}
} else {
$creat_by = JText::_('ANONYMOUS');
}
} else {
$creat_by = JText::_('ANONYMOUS');
}
$link = JRoute::_('index.php?option=com_javoice&view=items&layout=item&cid=' . $item->id . '&type=' . $item->voice_types_id . '&forums=' . $item->forums_id . '&Itemid=' . $Itemid);
$items[$k]->create_date_store = $item->create_date;
$items[$k]->create_date = $helper->generatTimeStamp($item->create_date);
$items[$k]->update_date = $helper->generatTimeStamp($item->update_date);
$items[$k]->create_by = $creat_by;
$items[$k]->link = $link;
$items[$k]->list_vote_value = '';
$items[$k]->list_vote_text = '\'\'';
$items[$k]->list_vote_description = '\'\'';
$items[$k]->has_down = 0;
$check = true;
/* Check status has closed */
if ($item->voice_type_status_id && $item->status_allow_voting == 0) {
$items[$k]->list_vote_msg = $db->Quote(JText::_('VOTING_IS_CLOSED'));
$check = false;
} elseif ($item->voice_type_status_id && $item->status_allow_voting == -1) {
$parent_status = $model_status->getItem($item->status_parent_id);
if ($parent_status->allow_voting == 0) {
$items[$k]->list_vote_msg = $db->Quote(JText::_('VOTING_IS_CLOSED'));
$check = false;
} else {
$item->status_allow_voting = $parent_status->allow_voting;
}
}
if ($check) {
$user_can_post = $user_can_view = 0;
$forum = $model_forums->getItem(array($item->forums_id));
$forum->gids_post = str_replace("\n\n", "\n", $forum->gids_post);
$forum->gids_vote = str_replace("\n\n", "\n", $forum->gids_post);
$lits_user_can_posts = explode("\n", $forum->gids_post);
$lits_user_can_views = explode("\n", $forum->gids_view);
$levels = $currentUser->getAuthorisedViewLevels();
$levels[] = 0;
foreach ($levels as $gkey => $gVal) {
if (in_array($gVal, $lits_user_can_posts)) {
$user_can_post = 1;
}
if (in_array($gVal, $lits_user_can_views)) {
$user_can_view = 1;
}
}
if (!$user_can_view) {
unset($items[$k]);
} else {
if ($user_can_post && isset($array_votes[$item->voice_types_id]['value'])) {
$items[$k]->list_vote_value = $array_votes[$item->voice_types_id]['value'];
$items[$k]->list_vote_text = $array_votes[$item->voice_types_id]['text'];
$items[$k]->list_vote_description = $array_votes[$item->voice_types_id]['description'];
$items[$k]->list_vote_msg = '\'\'';
$values = explode(',', $array_votes[$item->voice_types_id]['value']);
foreach ($values as $value) {
if (intval($value) < 0) {
$items[$k]->has_down = 1;
break;
}
}
} else {
if ($currentUser->id) {
$items[$k]->list_vote_msg = '<span class=error>' . JText::_('YOU_DO_NOT_HAVE_PERMISSION_TO_VOTE') . '<span>';
} else {
$items[$k]->list_vote_msg = JText::_('LOGINREGISTER_TO_VOTE');
}
$items[$k]->list_vote_msg = $db->Quote($items[$k]->list_vote_msg);
}
}
}
if ($searchword && isset($items[$k])) {
$searchwords = preg_split("/\\s+/u", $searchword);
$needle = $searchwords[0];
$maxchars = $javconfig['systems']->get('maxchars', 100);
if ($maxchars == -1) {
$maxchars = strlen($item->content);
}
SearchHelper::prepareSearchContent($item->content, $maxchars, $needle);
$searchwords = array_unique($searchwords);
$searchRegex = '#(';
$x = 0;
foreach ($searchwords as $hlword) {
$searchRegex .= $x == 0 ? '' : '|';
$searchRegex .= preg_quote($hlword, '#');
$x++;
}
$searchRegex .= ')#iu';
$items[$k]->content = preg_replace($searchRegex, '<span class="highlight">\\0</span>', $item->content);
$items[$k]->title = preg_replace($searchRegex, '<span class="highlight">\\0</span>', $item->title);
}
}
}
return $items;
}示例9: DateTime
?>
)
</span>
</dd>
<?php
}
?>
<dd class="result-text">
<?php
if (isset($this->highlight['introtext'])) {
echo ElasticSearchHelper::truncateHighLight($this->highlight['introtext'], 200);
} else {
if (isset($this->highlight['fulltext'])) {
echo ElasticSearchHelper::truncateHighLight($this->highlight['fulltext'], 500);
} else {
$text = SearchHelper::prepareSearchContent($this->data['introtext'], "");
echo JHtmlString::truncate($text, 500, true, false);
}
}
?>
</dd>
<?php
if (isset($this->data['created_at'])) {
?>
<dd class="result-created">
<?php
$date = new DateTime($this->data['created_at']);
echo JText::sprintf('JGLOBAL_CREATED_DATE_ON', $date->format('Y-m-d H:i:s'));
?>
</dd>
<?php 示例10:
<?php
if ($categories) {
?>
<dd class="result-category">
<span class="small">
(<?php
echo $this->escape($categories[0]);
?>
)
</span>
</dd>
<?php
}
?>
<dd class="result-text">
<?php
if (isset($this->highlight['description'])) {
echo ElasticSearchHelper::truncateHighLight($this->highlight['description'], 200);
} else {
if (isset($this->highlight['description'])) {
echo ElasticSearchHelper::truncateHighLight($this->highlight['description'], 500);
} else {
$text = SearchHelper::prepareSearchContent($this->data['description'], "");
echo JHtmlString::truncate($text, 500, true, false);
}
}
?>
</dd>
</div>