function getResults($q)
{
global $wpdb;
$q = $this->escape($q);
$count = $this->maxCount - count($this->res);
$words = implode("','", $this->postTypes);
$post_types = "({$wpdb->posts}.post_type IN ('" . $words . "') )";
$pre = $this->matchStart ? "" : "%";
if ($count <= 0) {
return;
}
$the_query = "\n SELECT\n ID as id,\n post_title as title\n FROM {$wpdb->posts}\n WHERE\n post_title LIKE '" . $pre . "{$q}%' AND\n {$post_types} AND\n post_status = 'publish'\n LIMIT {$count}\n ";
$results = $wpdb->get_results($the_query, OBJECT);
// The Loop
if (is_array($results)) {
foreach ($results as $res) {
$t = strtolower(get_the_title($res->id));
if ($q != $t && !in_array($t, $this->res) && '' != ($str = wd_substr_at_word($t, $this->maxCharsPerWord))) {
if ($this->matchStart && strpos($t, $q) === 0) {
$this->res[] = $str;
} elseif (!$this->matchStart) {
$this->res[] = $str;
}
}
}
}
}
/**
* The search function
*
* @return array of results
*/
protected function do_search()
{
global $wpdb;
$commentsresults = array();
if (isset($wpdb->base_prefix)) {
$_prefix = $wpdb->base_prefix;
} else {
$_prefix = $wpdb->prefix;
}
$options = $this->options;
$searchData = $this->searchData;
$s = $this->s;
$_s = $this->_s;
if ($options['set_incomments'] && count($_s) > 0) {
$like = "lower({$wpdb->comments}.comment_content) REGEXP '" . implode('|', $_s) . "'";
$querystr = "\r\n \t\tSELECT \r\n {$wpdb->comments}.comment_ID as id,\r\n {$wpdb->comments}.comment_post_ID as post_id,\r\n {$wpdb->comments}.user_id as user_id,\r\n {$wpdb->comments}.comment_content as content,\r\n 'comment' as content_type,\r\n {$wpdb->comments}.comment_date as date\r\n \t\tFROM {$wpdb->comments}\r\n \t\tWHERE\r\n ({$wpdb->comments}.comment_approved=1)\r\n AND\r\n (" . $like . ")\r\n \t\tORDER BY {$wpdb->comments}.comment_ID DESC\r\n \t\tLIMIT " . $searchData['maxresults'];
//var_dump($querystr);
$commentsresults = $wpdb->get_results($querystr, OBJECT);
if (is_array($commentsresults)) {
foreach ($commentsresults as $k => $v) {
$commentsresults[$k]->link = get_comment_link($v->id);
$commentsresults[$k]->author = get_comment_author($v->id);
$commentsresults[$k]->title = wd_substr_at_word($commentsresults[$k]->content, 40) . "...";
}
}
}
$this->results = $commentsresults;
return $commentsresults;
}
function getKeywords($q)
{
$q = str_replace(' ', '+', $q);
$method = $this->can_get_file();
if ($method == false) {
return array('Error: The fopen url wrapper is not enabled on your server!');
}
$_content = $this->url_get_contents($this->url . $q, $method);
if ($_content == null || $_content == "") {
return array();
}
if (function_exists('mb_convert_encoding')) {
$_content = mb_convert_encoding($_content, "UTF-8");
}
try {
$xml = simplexml_load_string($_content);
if ($xml == null || $xml === '') {
return array();
}
$json = json_encode($xml);
$array = json_decode($json, TRUE);
$res = array();
$keywords = array();
if (isset($array['CompleteSuggestion'])) {
foreach ($array['CompleteSuggestion'] as $k => $v) {
if (isset($v['suggestion'])) {
$keywords[] = $v['suggestion']['@attributes']['data'];
} elseif (isset($v[0])) {
$keywords[] = $v[0]['@attributes']['data'];
}
}
}
foreach ($keywords as $keyword) {
$t = strtolower($keyword);
if ($t != $q && '' != ($str = wd_substr_at_word($t, $this->maxCharsPerWord))) {
if ($this->matchStart && strpos($q, $t) === 0) {
$res[] = $str;
} elseif (!$this->matchStart) {
$res[] = $str;
}
}
}
$res = array_slice($res, 0, $this->maxCount);
if (count($res) > 0) {
return $res;
} else {
return array();
}
} catch (Exception $e) {
return array();
}
}
function getKeywords($q)
{
$res = array();
$tags = get_terms(array($this->taxonomy), array('search' => $q, 'hide_empty' => false));
foreach ($tags as $tag) {
$t = strtolower($tag->name);
if ($t != $q && '' != ($str = wd_substr_at_word($t, $this->maxCharsPerWord))) {
if ($this->matchStart && strpos($q, $t) === 0) {
$res[] = $str;
} elseif (!$this->matchStart) {
$res[] = $str;
}
}
}
return $res;
}
function getKeywords($q)
{
$res = array();
$tags = get_tags(array('search' => $q, 'number' => $this->maxCount));
foreach ($tags as $tag) {
$t = strtolower($tag->name);
if ($t != $q && '' != ($str = wd_substr_at_word($t, $this->maxCharsPerWord))) {
if ($this->matchStart && strpos($t, $q) === 0) {
$res[] = $str;
} elseif (!$this->matchStart) {
$res[] = $str;
}
}
}
return $res;
}
function getKeywords($q)
{
global $wpdb;
$keywords = array();
$res = array();
$_keywords = $wpdb->get_results("SELECT keyword FROM " . $wpdb->base_prefix . "ajaxsearchpro_statistics WHERE keyword LIKE '" . $q . "%' ORDER BY num desc", ARRAY_A);
foreach ($_keywords as $k => $v) {
$keywords[] = $v['keyword'];
}
foreach ($keywords as $keyword) {
$t = strtolower($keyword);
if ($t != $q && '' != ($str = wd_substr_at_word($t, $this->maxCharsPerWord))) {
if ($this->matchStart && strpos($q, $t) === 0) {
$res[] = $str;
} elseif (!$this->matchStart) {
$res[] = $str;
}
}
}
return $res;
}
/**
* The search function
*
* @return array|string
*/
protected function do_search()
{
global $wpdb;
if (isset($wpdb->base_prefix)) {
$_prefix = $wpdb->base_prefix;
} else {
$_prefix = $wpdb->prefix;
}
$options = $this->options;
$searchData = $this->searchData;
$kw_logic = w_isset_def($searchData['keyword_logic'], 'or');
$q_config['language'] = $options['qtranslate_lang'];
$s = $this->s;
// full keyword
$_s = $this->_s;
// array of keywords
if ($kw_logic == 'orex') {
$_si = "[[:<:]]" . implode('[[:>:]]|[[:<:]]', $_s) . "[[:>:]]";
} else {
$_si = implode('|', $_s);
}
// imploded phrase for regexp
$_si = $_si != '' ? $_si : $s;
$repliesresults = array();
$userresults = array();
$groupresults = array();
$activityresults = array();
$words = $options['set_exactonly'] == 1 ? array($s) : $_s;
$regexp_words = count($_s > 0) ? implode('|', $_s) : $s;
if (function_exists('bp_core_get_user_domain')) {
$parts = array();
$relevance_parts = array();
/*----------------------- User query ---------------------------*/
// User query had been replaced with user results..
/*---------------------------------------------------------------*/
/*----------------------- Groups query --------------------------*/
if ($searchData['search_in_bp_groups'] && bp_is_active('groups')) {
$parts = array();
$relevance_parts = array();
/*------------------------- Statuses ----------------------------*/
$statuses = array();
if ($searchData['search_in_bp_groups_public'] == 1) {
$statuses[] = 'public';
}
if ($searchData['search_in_bp_groups_private'] == 1) {
$statuses[] = 'private';
}
if ($searchData['search_in_bp_groups_hidden'] == 1) {
$statuses[] = 'hidden';
}
if (count($statuses) < 1) {
return '';
}
$swords = implode('|', $statuses);
$group_statuses = "(lower(" . $wpdb->prefix . "bp_groups.status) REGEXP '{$swords}')";
/*---------------------------------------------------------------*/
/*------------------------- Title query -------------------------*/
if ($kw_logic == 'or' || $kw_logic == 'and') {
$op = strtoupper($kw_logic);
if (count($_s) > 0) {
$_like = implode("%' " . $op . " lower(" . $wpdb->prefix . "bp_groups.name) LIKE '%", $words);
} else {
$_like = $s;
}
$parts[] = "( lower(" . $wpdb->prefix . "bp_groups.name) LIKE '%" . $_like . "%' )";
} else {
$_like = array();
$op = $kw_logic == 'andex' ? 'AND' : 'OR';
foreach ($words as $word) {
$_like[] = "\r\n (lower(" . $wpdb->prefix . "bp_groups.name) LIKE '% " . $word . " %'\r\n OR lower(" . $wpdb->prefix . "bp_groups.name) LIKE '" . $word . " %'\r\n OR lower(" . $wpdb->prefix . "bp_groups.name) LIKE '% " . $word . "'\r\n OR lower(" . $wpdb->prefix . "bp_groups.name) = '" . $word . "')";
}
$parts[] = "(" . implode(' ' . $op . ' ', $_like) . ")";
}
/*$words = $options['set_exactonly'] == 1 ? $s : $_si;
if ($kw_logic == 'or' || $kw_logic == 'orex') {
$parts[] = "(lower(" . $wpdb->prefix . "bp_groups.name) REGEXP '$words')";
} else {
if (count($_s) > 0)
$and_like = implode("$r_sign' AND lower(" . $wpdb->prefix . "bp_groups.name) RLIKE '$l_sign", $_s);
else
$and_like = $s;
$parts[] = "lower(" . $wpdb->prefix . "bp_groups.name) RLIKE '$l_sign" . $and_like . "$r_sign'";
}*/
$relevance_parts[] = "(case when\r\n (lower(" . $wpdb->prefix . "bp_groups.name) REGEXP '{$regexp_words}')\r\n then {$searchData['titleweight']} else 0 end)";
$relevance_parts[] = "(case when\r\n (lower(" . $wpdb->prefix . "bp_groups.name) = '{$s}')\r\n then {$searchData['etitleweight']} else 0 end)";
// The first word relevance is higher
if (count($_s) > 0) {
$relevance_parts[] = "(case when\r\n (lower(" . $wpdb->prefix . "bp_groups.name) REGEXP '" . $_s[0] . "')\r\n then {$searchData['etitleweight']} else 0 end)";
}
/*---------------------------------------------------------------*/
/*---------------------- Description query ----------------------*/
if ($kw_logic == 'or' || $kw_logic == 'and') {
$op = strtoupper($kw_logic);
if (count($_s) > 0) {
$_like = implode("%' " . $op . " lower(" . $wpdb->prefix . "bp_groups.description) LIKE '%", $words);
} else {
$_like = $s;
}
$parts[] = "( lower(" . $wpdb->prefix . "bp_groups.description) LIKE '%" . $_like . "%' )";
} else {
$_like = array();
$op = $kw_logic == 'andex' ? 'AND' : 'OR';
foreach ($words as $word) {
$_like[] = "\r\n (lower(" . $wpdb->prefix . "bp_groups.description) LIKE '% " . $word . " %'\r\n OR lower(" . $wpdb->prefix . "bp_groups.description) LIKE '" . $word . " %'\r\n OR lower(" . $wpdb->prefix . "bp_groups.description) LIKE '% " . $word . "'\r\n OR lower(" . $wpdb->prefix . "bp_groups.description) = '" . $word . "')";
}
$parts[] = "(" . implode(' ' . $op . ' ', $_like) . ")";
}
/*if ($kw_logic == 'or' || $kw_logic == 'orex') {
$parts[] = "(lower(" . $wpdb->prefix . "bp_groups.description) REGEXP '$words')";
} else {
if (count($_s) > 0)
$and_like = implode("$r_sign' AND lower(" . $wpdb->prefix . "bp_groups.description) RLIKE '$l_sign", $_s);
else
$and_like = $s;
$parts[] = "lower(" . $wpdb->prefix . "bp_groups.description) RLIKE '$l_sign" . $and_like . "$r_sign'";
}*/
$relevance_parts[] = "(case when\r\n (lower(" . $wpdb->prefix . "bp_groups.description) REGEXP '{$regexp_words}')\r\n then {$searchData['contentweight']} else 0 end)";
$relevance_parts[] = "(case when\r\n (lower(" . $wpdb->prefix . "bp_groups.description) = '{$s}')\r\n then {$searchData['econtentweight']} else 0 end)";
/*---------------------------------------------------------------*/
/*------------------------- Build like --------------------------*/
$like_query = implode(' OR ', $parts);
if ($like_query == "") {
$like_query = "(1)";
} else {
$like_query = "({$like_query})";
}
/*---------------------------------------------------------------*/
/*---------------------- Build relevance ------------------------*/
$relevance = implode(' + ', $relevance_parts);
if ($searchData['userelevance'] != 1 || $relevance == "") {
$relevance = "(1)";
} else {
$relevance = "({$relevance})";
}
/*---------------------------------------------------------------*/
$querystr = "\r\n SELECT\r\n " . $wpdb->prefix . "bp_groups.id as id,\r\n " . $wpdb->prefix . "bp_groups.name as title,\r\n " . $wpdb->prefix . "bp_groups.description as content,\r\n " . $wpdb->prefix . "bp_groups.date_created as date,\r\n {$wpdb->users}.user_nicename as author,\r\n 'bp_group' as content_type,\r\n {$relevance} as relevance\r\n FROM\r\n " . $wpdb->prefix . "bp_groups\r\n LEFT JOIN {$wpdb->users} ON {$wpdb->users}.ID = " . $wpdb->prefix . "bp_groups.creator_id\r\n WHERE\r\n {$group_statuses}\r\n AND {$like_query}\r\n ORDER BY relevance DESC, title ASC";
$groupresults = $wpdb->get_results($querystr, OBJECT);
foreach ($groupresults as $k => $v) {
$group = new BP_Groups_Group($v->id);
$groupresults[$k]->link = bp_get_group_permalink($group);
if ($searchData['image_options']['show_images'] == 1) {
$avatar_options = array('item_id' => $v->id, 'object' => 'group', 'type' => 'full', 'html' => false);
$im = bp_core_fetch_avatar($avatar_options);
if ($im != '') {
$groupresults[$k]->image = $im;
}
}
if ($groupresults[$k]->content != '') {
$groupresults[$k]->content = wd_substr_at_word(strip_tags($groupresults[$k]->content), $searchData['descriptionlength']) . "...";
}
}
}
/*---------------------------------------------------------------*/
/*----------------------- Activity query ------------------------*/
if ($searchData['search_in_bp_activities'] && bp_is_active('groups')) {
$parts = array();
$relevance_parts = array();
/*---------------------- Description query ----------------------*/
if ($kw_logic == 'or' || $kw_logic == 'and') {
$op = strtoupper($kw_logic);
if (count($_s) > 0) {
$_like = implode("%' " . $op . " lower(" . $wpdb->prefix . "bp_activity.content) LIKE '%", $words);
} else {
$_like = $s;
}
$parts[] = "( lower(" . $wpdb->prefix . "bp_activity.content) LIKE '%" . $_like . "%' )";
} else {
$_like = array();
$op = $kw_logic == 'andex' ? 'AND' : 'OR';
foreach ($words as $word) {
$_like[] = "\r\n (lower(" . $wpdb->prefix . "bp_activity.content) LIKE '% " . $word . " %'\r\n OR lower(" . $wpdb->prefix . "bp_activity.content) LIKE '" . $word . " %'\r\n OR lower(" . $wpdb->prefix . "bp_activity.content) LIKE '% " . $word . "'\r\n OR lower(" . $wpdb->prefix . "bp_activity.content) = '" . $word . "')";
}
$parts[] = "(" . implode(' ' . $op . ' ', $_like) . ")";
}
/*$words = $options['set_exactonly'] == 1 ? $s : $_si;
if ($kw_logic == 'or' || $kw_logic == 'orex') {
$parts[] = "(lower(" . $wpdb->prefix . "bp_activity.content) REGEXP '$words')";
} else {
if (count($_s) > 0)
$and_like = implode("$r_sign' AND lower(" . $wpdb->prefix . "bp_activity.content) RLIKE '$l_sign", $_s);
else
$and_like = $s;
$parts[] = "lower(" . $wpdb->prefix . "bp_activity.content) RLIKE '$l_sign" . $and_like . "$r_sign'";
}*/
$relevance_parts[] = "(case when\r\n (lower(" . $wpdb->prefix . "bp_activity.content) REGEXP '{$regexp_words}')\r\n then {$searchData['contentweight']} else 0 end)";
$relevance_parts[] = "(case when\r\n (lower(" . $wpdb->prefix . "bp_activity.content) = '{$s}')\r\n then {$searchData['econtentweight']} else 0 end)";
/*---------------------------------------------------------------*/
/*------------------------- Build like --------------------------*/
$like_query = implode(' OR ', $parts);
if ($like_query == "") {
$like_query = "(1)";
} else {
$like_query = "({$like_query})";
}
/*---------------------------------------------------------------*/
/*---------------------- Build relevance ------------------------*/
$relevance = implode(' + ', $relevance_parts);
if ($searchData['userelevance'] != 1 || $relevance == "") {
$relevance = "(1)";
} else {
$relevance = "({$relevance})";
}
/*---------------------------------------------------------------*/
$querystr = "\r\n SELECT\r\n " . $wpdb->prefix . "bp_activity.id as id,\r\n " . $wpdb->prefix . "bp_activity.content as title,\r\n " . $wpdb->prefix . "bp_activity.content as content,\r\n " . $wpdb->prefix . "bp_activity.date_recorded as date,\r\n {$wpdb->users}.user_nicename as author,\r\n " . $wpdb->prefix . "bp_activity.user_id as author_id,\r\n 'bp_activity' as content_type,\r\n {$relevance} as relevance\r\n FROM\r\n " . $wpdb->prefix . "bp_activity\r\n LEFT JOIN {$wpdb->users} ON {$wpdb->users}.ID = " . $wpdb->prefix . "bp_activity.user_id\r\n WHERE\r\n (" . $wpdb->prefix . "bp_activity.component = 'activity' AND " . $wpdb->prefix . "bp_activity.is_spam = 0)\r\n AND {$like_query}\r\n ORDER BY relevance DESC, title ASC";
$activityresults = $wpdb->get_results($querystr, OBJECT);
foreach ($activityresults as $k => $v) {
$activityresults[$k]->link = bp_activity_get_permalink($v->id);
$activityresults[$k]->image = bp_core_fetch_avatar(array('item_id' => $v->author_id, 'html' => false));
}
}
do_action('bbpress_init');
}
$this->results = array('repliesresults' => $repliesresults, 'groupresults' => $groupresults, 'activityresults' => $activityresults);
return $this->results;
}
/**
* Returns the context of a phrase within a text.
*
* @param $str string context
* @param $needle string context
* @param $context int length of the context
* @param $maxlength int maximum length of the string in characters
* @return string
*/
function context_find($str, $needle, $context, $maxlength)
{
$haystack = ' ' . trim($str) . ' ';
$fn_strpos = "strpos";
$fn_substr = "substr";
$fn_strlen = "strlen";
// Use multibyte string functions if available
if (function_exists('mb_substr')) {
$fn_strpos = "mb_strpos";
$fn_substr = "mb_substr";
$fn_strlen = "mb_strlen";
$haystack = mb_strtolower($haystack);
$needle = mb_strtolower($needle);
} else {
$haystack = strtolower($haystack);
$needle = strtolower($needle);
}
if ($i = $fn_strpos($haystack, $needle)) {
$start = $i;
$end = $i;
$spaces = 0;
while ($spaces < (int) $context / 2 && $start > 0) {
$start--;
if ($fn_substr($haystack, $start, 1) == ' ') {
$spaces++;
}
}
while ($spaces < $context + 1 && $end < $fn_strlen($haystack)) {
$end++;
if ($fn_substr($haystack, $end, 1) == ' ') {
$spaces++;
}
}
while ($spaces < $context + 1 && $start > 0) {
$start--;
if ($fn_substr($haystack, $start, 1) == ' ') {
$spaces++;
}
}
$result = trim($fn_substr($haystack, $start, $end - $start));
// Somewhere inbetween..
if ($start != 0 && $end < $fn_strlen($haystack)) {
return "..." . $result . "...";
}
// Beginning
if ($start == 0 && $end < $fn_strlen($haystack)) {
return $result . "...";
}
// End
if ($start != 0 && $end == $fn_strlen($haystack)) {
return "..." . $result;
}
// If it is too long, strip it
if ($fn_strlen($result) > $maxlength) {
return wd_substr_at_word($result, $maxlength) . "...";
}
// Else, it is the whole
return $result;
} else {
// If it is too long, strip it
if ($fn_strlen($str) > $maxlength) {
return wd_substr_at_word($str, $maxlength) . "...";
}
return $str;
}
}
/**
* Post-processes the results
*
* @return array of results
*/
protected function post_process()
{
$pageposts = is_array($this->results) ? $this->results : array();
$options = $this->options;
$searchId = $this->searchId;
$searchData = $this->searchData;
$s = $this->s;
$_s = $this->_s;
// No post processing is needed on non-ajax search
if (isset($options['non_ajax_search'])) {
$this->results = $pageposts;
return $pageposts;
}
if (is_multisite()) {
$home_url = network_home_url();
} else {
$home_url = home_url();
}
foreach ($pageposts as $k => $v) {
$r =& $pageposts[$k];
$r->title = w_isset_def($r->title, null);
$r->content = w_isset_def($r->content, null);
$r->image = w_isset_def($r->image, null);
$r->author = w_isset_def($r->author, null);
$r->date = w_isset_def($r->date, null);
}
aspDebug::start('--searchContent-posptrocess');
/* Images, title, desc */
foreach ($pageposts as $k => $v) {
// Let's simplify things
$r =& $pageposts[$k];
if (isset($options['switch_on_preprocess']) && is_multisite()) {
switch_to_blog($r->blogid);
}
$r = apply_filters('asp_result_before_prostproc', $r, $searchId);
$r->title = apply_filters('asp_result_title_before_prostproc', $r->title, $r->id, $searchId);
$r->content = apply_filters('asp_result_content_before_prostproc', $r->content, $r->id, $searchId);
$r->image = apply_filters('asp_result_image_before_prostproc', $r->image, $r->id, $searchId);
$r->author = apply_filters('asp_result_author_before_prostproc', $r->author, $r->id, $searchId);
$r->date = apply_filters('asp_result_date_before_prostproc', $r->date, $r->id, $searchId);
$r->link = get_permalink($v->id);
// ---- URL FIX for WooCommerce product variations
if ($r->post_type == 'product_variation' && class_exists('WC_Product_Variation')) {
$wc_prod_var_o = new WC_Product_Variation($r->id);
$r->link = $wc_prod_var_o->get_permalink();
}
$caching_options = w_false_def(get_option('asp_caching'), get_option('asp_caching_def'));
$use_bfi = w_isset_def($caching_options['use_bfi_thumb'], 1);
$image_settings = $searchData['image_options'];
if ($image_settings['show_images'] != 0) {
if ($image_settings['image_cropping'] == 0) {
// Use the BFI parser, but no caching
$im = $this->getBFIimage($r);
if ($im != '') {
$r->image = $im;
}
} else {
if ($use_bfi == 0) {
$im = $this->getCachedImage($r);
if ($im != '') {
$r->image = $im;
}
} else {
$im = $this->getBFIimage($r);
if ($im != '' && strpos($im, "mshots/v1") === false) {
if (w_isset_def($image_settings['image_transparency'], 1) == 1) {
$bfi_params = array('width' => $image_settings['image_width'], 'height' => $image_settings['image_height'], 'crop' => true);
} else {
$bfi_params = array('width' => $image_settings['image_width'], 'height' => $image_settings['image_height'], 'crop' => true, 'color' => wpdreams_rgb2hex($image_settings['image_bg_color']));
}
$r->image = bfi_thumb($im, $bfi_params);
} else {
$r->image = $im;
}
}
}
}
if (!isset($searchData['titlefield']) || $searchData['titlefield'] == "0" || is_array($searchData['titlefield'])) {
$r->title = get_the_title($r->id);
} else {
if ($searchData['titlefield'] == "1") {
if (strlen($r->excerpt) >= 200) {
$r->title = wd_substr_at_word($r->excerpt, 200);
} else {
$r->title = $r->excerpt;
}
} else {
$mykey_values = get_post_custom_values($searchData['titlefield'], $r->id);
if (isset($mykey_values[0])) {
$r->title = $mykey_values[0];
} else {
$r->title = get_the_title($r->id);
}
}
}
$r->title = $this->adv_title($r->title, $r->id);
if (!isset($searchData['striptagsexclude'])) {
$searchData['striptagsexclude'] = "<a><span>";
}
//remove the search shortcode properly
add_shortcode('wpdreams_ajaxsearchpro', array($this, 'return_empty_string'));
if (!isset($searchData['descriptionfield']) || $searchData['descriptionfield'] == "0" || is_array($searchData['descriptionfield'])) {
if (function_exists('qtrans_getLanguage')) {
$r->content = apply_filters('the_content', $r->content, $searchId);
}
$_content = strip_tags($r->content, $searchData['striptagsexclude']);
} else {
if ($searchData['descriptionfield'] == "1") {
$_content = strip_tags($r->excerpt, $searchData['striptagsexclude']);
} else {
if ($searchData['descriptionfield'] == "2") {
$_content = strip_tags(get_the_title($r->id), $searchData['striptagsexclude']);
} else {
$mykey_values = get_post_custom_values($searchData['descriptionfield'], $r->id);
if (isset($mykey_values[0])) {
$_content = strip_tags($mykey_values[0], $searchData['striptagsexclude']);
} else {
$_content = strip_tags($r->content, $searchData['striptagsexclude']);
}
}
}
}
if ($_content == "") {
$_content = $r->content;
}
if (isset($searchData['runshortcode']) && $searchData['runshortcode'] == 1) {
if ($_content != "") {
$_content = apply_filters('the_content', $_content, $searchId);
}
}
if (isset($searchData['stripshortcode']) && $searchData['stripshortcode'] == 1) {
if ($_content != "") {
$_content = strip_shortcodes($_content);
}
}
// Remove styles and scripts
$_content = preg_replace(array('#<script(.*?)>(.*?)</script>#is', '#<style(.*?)>(.*?)</style>#is'), '', $_content);
$_content = strip_tags($_content, $searchData['striptagsexclude']);
if ($_content != '' && strlen($_content) > $searchData['descriptionlength']) {
$_content = wd_substr_at_word($_content, $searchData['descriptionlength']) . "...";
}
$_content = wd_closetags($_content);
$r->content = $this->adv_desc($_content, $r->id);
// -------------------------- Woocommerce Fixes -----------------------------
// A trick to fix the url
if ($r->post_type == 'product_variation' && class_exists('WC_Product_Variation')) {
$r->title = preg_replace("/(Variation) \\#(\\d+) (of)/si", '', $r->title);
$wc_prod_var_o = new WC_Product_Variation($r->id);
$r->link = $wc_prod_var_o->get_permalink();
}
// --------------------------------------------------------------------------
$r = apply_filters('asp_result_after_prostproc', $r, $searchId);
$r->title = apply_filters('asp_result_title_after_prostproc', $r->title, $r->id, $searchId);
$r->content = apply_filters('asp_result_content_after_prostproc', $r->content, $r->id, $searchId);
$r->image = apply_filters('asp_result_image_after_prostproc', $r->image, $r->id, $searchId);
$r->author = apply_filters('asp_result_author_after_prostproc', $r->author, $r->id, $searchId);
$r->date = apply_filters('asp_result_date_after_prostproc', $r->date, $r->id, $searchId);
}
aspDebug::stop('--searchContent-posptrocess');
if (isset($options['switch_on_preprocess']) && is_multisite()) {
restore_current_blog();
}
/* !Images, title, desc */
//var_dump($pageposts); die();
$this->results = $pageposts;
return $pageposts;
}
/**
* Post processing the user results
*/
protected function post_process()
{
$userresults = is_array($this->results) ? $this->results : array();
$options = $this->options;
$searchData = $this->searchData;
$s = $this->s;
$_s = $this->_s;
foreach ($userresults as $k => $v) {
/*--------------------------- Link ------------------------------*/
switch (w_isset_def($searchData['user_search_url_source'], 'default')) {
case "bp_profile":
if (function_exists('bp_core_get_user_domain')) {
$userresults[$k]->link = bp_core_get_user_domain($v->id);
} else {
$userresults[$k]->link = get_author_posts_url($v->id);
}
break;
case "custom":
$userresults[$k]->link = str_replace(array("{USER_ID}", "{USER_LOGIN}", "{USER_NICENAME}", "{USER_DISPLAYNAME}"), array($v->id, $v->user_login, $v->user_nicename, $v->user_display_name), w_isset_def($searchData['user_search_custom_url'], '?author={USER_ID}'));
break;
default:
$userresults[$k]->link = get_author_posts_url($v->id);
}
/*---------------------------------------------------------------*/
/*-------------------------- Image ------------------------------*/
if (w_isset_def($searchData['user_search_display_images'], 1)) {
if (w_isset_def($searchData['user_search_image_source'], 'default') == 'buddypress' && function_exists('bp_core_fetch_avatar')) {
$im = bp_core_fetch_avatar(array('item_id' => $v->id, 'html' => false));
if ($im != '') {
$userresults[$k]->image = $im;
}
} else {
$im = $this->get_avatar_url($v->id);
if ($im != '') {
$userresults[$k]->image = $im;
}
}
}
/*---------------------------------------------------------------*/
$userresults[$k]->title = $this->adv_title($v->title, $v->id);
/*---------------------- Description ----------------------------*/
switch (w_isset_def($searchData['user_search_description_field'], 'bio')) {
case 'buddypress_last_activity':
$update = get_user_meta($v->id, 'bp_latest_update', true);
if (is_array($update) && isset($update['content'])) {
$userresults[$k]->content = $update['content'];
}
if ($userresults[$k]->content != '') {
$userresults[$k]->content = wd_substr_at_word(strip_tags($userresults[$k]->content), $searchData['descriptionlength']) . "...";
} else {
$userresults[$k]->content = "";
}
break;
case 'nothing':
$userresults[$k]->content = "";
break;
default:
$content = get_user_meta($v->id, 'description', true);
if ($content != '') {
$userresults[$k]->content = $content;
}
if ($userresults[$k]->content != '') {
$userresults[$k]->content = wd_substr_at_word(strip_tags($userresults[$k]->content), $searchData['descriptionlength']) . "...";
} else {
$userresults[$k]->content = "";
}
}
$userresults[$k]->content = $this->adv_desc($v->content, $v->id);
/*---------------------------------------------------------------*/
}
}
/**
* Returns the context of a phrase within a text.
*
* @param $str string context
* @param $needle string context
* @param $context int length of the context
* @param $maxlength int maximum length of the string in characters
* @return string
*/
function context_find($str, $needle, $context, $maxlength)
{
$haystack = ' ' . trim($str) . ' ';
// Get the multibyte or regular string functions to variables
extract($this->mb_f);
$haystack = $fn_strtolower($haystack);
$needle = $fn_strtolower($needle);
if ($i = $fn_strpos($haystack, $needle)) {
$start = $i;
$end = $i;
$spaces = 0;
while ($spaces < (int) $context / 2 && $start > 0) {
$start--;
if ($fn_substr($haystack, $start, 1) == ' ') {
$spaces++;
}
}
while ($spaces < $context + 1 && $end < $fn_strlen($haystack)) {
$end++;
if ($fn_substr($haystack, $end, 1) == ' ') {
$spaces++;
}
}
while ($spaces < $context + 1 && $start > 0) {
$start--;
if ($fn_substr($haystack, $start, 1) == ' ') {
$spaces++;
}
}
$str_start = $start - 1 < 0 ? 0 : $start - 1;
$str_end = $end - 1 < 0 ? 0 : $end - 1;
$result = trim($fn_substr($str, $str_start, $str_end - $str_start));
// Somewhere inbetween..
if ($start != 0 && $end < $fn_strlen($haystack)) {
return "..." . $result . "...";
}
// Beginning
if ($start == 0 && $end < $fn_strlen($haystack)) {
return $result . "...";
}
// End
if ($start != 0 && $end == $fn_strlen($haystack)) {
return "..." . $result;
}
// If it is too long, strip it
if ($fn_strlen($result) > $maxlength) {
return wd_substr_at_word($result, $maxlength) . "...";
}
// Else, it is the whole
return $result;
} else {
// If it is too long, strip it
if ($fn_strlen($str) > $maxlength) {
return wd_substr_at_word($str, $maxlength) . "...";
}
return $str;
}
}
