/**
* Fetches an image for bfi class
*/
protected function getBFIimage($post, $get_content = false, $get_excerpt = false)
{
if (!isset($post->image) || $post->image == null) {
$home_url = network_home_url();
$home_url = home_url();
if (!isset($post->id)) {
return "";
}
$i = 1;
$im = "";
for ($i == 1; $i < 6; $i++) {
switch ($this->imageSettings['image_source' . $i]) {
case "featured":
$im = wp_get_attachment_url(get_post_thumbnail_id($post->id));
if (is_multisite()) {
$im = str_replace(home_url(), network_home_url(), $im);
}
break;
case "content":
$content = $get_content ? get_post_field('post_content', $post->id) : $post->content;
if ($this->imageSettings['apply_content_filter'] == 1) {
$content = apply_filters('the_content', $content);
}
$im = wpdreams_get_image_from_content($content, 1);
if (is_multisite()) {
$im = str_replace(home_url(), network_home_url(), $im);
}
break;
case "excerpt":
$excerpt = $get_excerpt ? get_post_field('post_excerpt', $post->id) : $post->excerpt;
$im = wpdreams_get_image_from_content($excerpt, 1);
if (is_multisite()) {
$im = str_replace(home_url(), network_home_url(), $im);
}
break;
case "screenshot":
$im = 'http://s.wordpress.com/mshots/v1/' . urlencode(get_permalink($post->id)) . '?w=' . $this->imageSettings['image_width'] . '&h=' . $this->imageSettings['image_height'];
break;
case "post_format":
$format = get_post_format($post->id);
switch ($format) {
case "audio":
$im = ASP_URL . "img/post_format/audio.png";
break;
case "video":
$im = ASP_URL . "img/post_format/video.png";
break;
case "quote":
$im = ASP_URL . "img/post_format/quote.png";
break;
case "image":
$im = ASP_URL . "img/post_format/image.png";
break;
case "gallery":
$im = ASP_URL . "img/post_format/gallery.png";
break;
case "link":
$im = ASP_URL . "img/post_format/link.png";
break;
default:
$im = ASP_URL . "img/post_format/default.png";
break;
}
break;
case "custom":
if ($this->imageSettings['image_custom_field'] != "") {
$val = get_post_meta($post->id, $this->imageSettings['image_custom_field'], true);
if ($val != null && $val != "") {
$im = $val;
}
}
break;
case "default":
if ($this->imageSettings['image_default'] != "") {
$im = $this->imageSettings['image_default'];
}
break;
default:
$im = "";
break;
}
if ($im != null && $im != '') {
break;
}
}
return $im;
} else {
return $post->image;
}
}
/**
* Fetches an image for BFI class
*/
function getBFIimage($post)
{
$searchData = $this->searchData;
if (!isset($post->image) || $post->image == null) {
$home_url = network_home_url();
$home_url = home_url();
if (!isset($post->id)) {
return "";
}
$i = 1;
$im = "";
for ($i == 1; $i < 6; $i++) {
switch ($this->imageSettings['image_source' . $i]) {
case "featured":
$im = wp_get_attachment_url(get_post_thumbnail_id($post->id));
if (is_multisite()) {
$im = str_replace(home_url(), network_home_url(), $im);
}
break;
case "content":
if ($searchData['showdescription'] == 0) {
$content = get_post_field('post_content', $post->id);
} else {
$content = $post->content;
}
$content = apply_filters('the_content', $content);
$im = wpdreams_get_image_from_content($content, 1);
if (is_multisite()) {
$im = str_replace(home_url(), network_home_url(), $im);
}
break;
case "excerpt":
$im = wpdreams_get_image_from_content($post->excerpt, 1);
if (is_multisite()) {
$im = str_replace(home_url(), network_home_url(), $im);
}
break;
case "screenshot":
$im = 'http://s.wordpress.com/mshots/v1/' . urlencode(get_permalink($post->id)) . '?w=' . $this->imageSettings['image_width'] . '&h=' . $this->imageSettings['image_height'];
break;
case "custom":
if ($this->imageSettings['image_custom_field'] != "") {
$val = get_post_meta($post->id, $this->imageSettings['image_custom_field'], true);
if ($val != null && $val != "") {
$im = $val;
}
}
break;
case "default":
if ($this->imageSettings['image_default'] != "") {
$im = $this->imageSettings['image_default'];
}
break;
default:
$im = "";
break;
}
if ($im != null && $im != '') {
break;
}
}
return $im;
} else {
return $post->image;
}
}
protected function post_process()
{
$pageposts = $this->results;
$options = $this->options;
$searchData = $this->searchData;
$s = $this->s;
$_s = $this->_s;
/* Category filtering */
$_selected_categories = array();
if (isset($options['categoryset'])) {
$_selected_categories = $options['categoryset'];
}
$_all_categories = get_all_category_ids();
if (count($_selected_categories) > 0 && count($_all_categories) != count($_selected_categories)) {
foreach ($pageposts as $k => $v) {
if ($v->term_id == null) {
$v->term_id = "";
continue;
}
if ($v->post_type != 'post' && $searchData['pageswithcategories'] != 1) {
continue;
}
$_term_ids = explode(',', $v->term_id);
if (count($_term_ids) <= 0) {
$_term_ids = array($v->term_id);
}
$match = false;
$_new_terms = array();
foreach ($_term_ids as $_term_id) {
if (in_array($_term_id, $_selected_categories)) {
$match = true;
$_new_terms[] = $_term_id;
}
}
if (!$match) {
unset($pageposts[$k]);
} else {
$v->term_id = implode(",", $_new_terms);
}
}
}
/* !Category filtering */
/* TERM filtering */
if (isset($options['termset'])) {
$terms = array();
$o_terms = array();
foreach ($options['termset'] as $term => $tax) {
if ($tax != "0") {
$o_terms[$tax][] = $term;
}
}
//var_dump($o_terms);
foreach ($pageposts as $k => $v) {
$terms = $o_terms;
foreach ($terms as $ex_taxonomy => $ex_terms) {
$_post_terms = wp_get_post_terms($v->id, $ex_taxonomy);
$post_terms = array();
if (is_array($_post_terms) && isset($_post_terms[0])) {
foreach ($_post_terms as $_term) {
$post_terms[] = (int) $_term->term_id;
}
foreach ($ex_terms as $_term) {
/* Get all child terms of the current term */
$args = array('child_of' => $_term);
$termchildren = get_terms($ex_taxonomy, $args);
if (isset($termchildren) && count($termchildren) > 0) {
foreach ($termchildren as $child_term) {
if (!in_array((int) $child_term->term_id, $ex_terms)) {
$ex_terms[] = (int) $child_term->term_id;
}
}
}
/* Get the parent term of the current term */
$parent = get_term_by('id', $_term, $ex_taxonomy);
if (isset($parent) && isset($parent->term_id) && $parent->term_id != 0) {
$ex_terms[] = $parent->term_id;
}
}
$diff = array_unique(array_diff($post_terms, $ex_terms));
//var_dump($post_terms);
//var_dump($ex_terms);
//var_dump($diff);
//exit;
if (!is_array($diff) || count($diff) < 1) {
unset($pageposts[$k]);
break;
}
}
}
}
}
/* !TERM filtering */
/* Images, title, desc */
foreach ($pageposts as $k => $v) {
// Let's simplify things
$r =& $pageposts[$k];
$r->title = apply_filters('asp_result_title_before_prostproc', $r->title, $r->id);
$r->content = apply_filters('asp_result_content_before_prostproc', $r->content, $r->id);
$r->image = apply_filters('asp_result_image_before_prostproc', $r->image, $r->id);
$r->author = apply_filters('asp_result_author_before_prostproc', $r->author, $r->id);
$r->date = apply_filters('asp_result_date_before_prostproc', $r->date, $r->id);
$r->link = get_permalink($v->id);
$use_timthumb = get_option('asp_usetimbthumb');
if ($use_timthumb) {
if ($searchData['settings-imagesettings']['show'] == 1) {
$imgs = $searchData['settings-imagesettings'];
ksort($imgs['from']);
if ($searchData['resultstype'] == 'vertical') {
$_width = $imgs['width'];
$_height = $imgs['height'];
} else {
$_width = wpdreams_width_from_px($searchData['hreswidth']);
$_vimageratio = $_width / $searchData['selected-imagesettings']['width'];
$_height = $_vimageratio * $searchData['selected-imagesettings']['height'];
}
foreach ($imgs['from'] as $kk => $source) {
if ($kk == -11) {
continue;
}
if (isset($r->image) || $r->image != '') {
continue;
}
if ($source == 'featured') {
$im = wp_get_attachment_url(get_post_thumbnail_id($v->id));
} else {
if ($source == 'content') {
$im = wpdreams_get_image_from_content($v->content, $imgs['imagenum']);
} else {
if ($source == 'excerpt') {
$im = wpdreams_get_image_from_content($v->excerpt, $imgs['imagenum']);
} else {
if ($source == 'usecustom') {
if (isset($imgs['customname']) && $imgs['customname'] != '') {
$im = get_post_meta($v->id, $imgs['customname'], true);
if ($im != '' && $im != false) {
} else {
continue;
}
} else {
continue;
}
}
}
}
}
if ($im !== false && $im != '') {
$r->image = plugins_url('/ajax-search-pro/includes/timthumb.php') . '?cc=' . str_replace('#', '', wpdreams_rgb2hex($searchData['imagebg'])) . '&ct=0&q=95&w=' . $_width . '&h=' . $_height . '&src=' . rawurlencode($im);
break;
}
}
}
} else {
if ($searchData['settings-imagesettings']['show'] == 1) {
$imgs = $searchData['settings-imagesettings'];
ksort($imgs['from']);
if ($searchData['resultstype'] == 'vertical') {
$_width = $imgs['width'];
$_height = $imgs['height'];
} else {
if ($searchData['resultstype'] == 'horizontal') {
$_width = wpdreams_width_from_px($searchData['hreswidth']);
$_vimageratio = $_width / $searchData['selected-imagesettings']['width'];
$_height = $_vimageratio * $searchData['selected-imagesettings']['height'];
} else {
$_width = wpdreams_width_from_px($searchData['preswidth']) - 2 * wpdreams_width_from_px($searchData['prespadding']);
$_height = $_width;
}
}
foreach ($imgs['from'] as $kk => $source) {
if ($kk == -11) {
continue;
}
if (isset($r->image) || $r->image != '') {
continue;
}
// Calculate the image size
if ($source == 'featured') {
//$im = get_the_post_thumbnail($v->id);
$im = wp_get_attachment_url(get_post_thumbnail_id($v->id));
//var_dump($im);
$img = new wpdreamsImageCache($im, "post" . $v->id, AJAXSEARCHPRO_PATH . DIRECTORY_SEPARATOR . "cache" . DIRECTORY_SEPARATOR, $_width, $_height, -1, $searchData['imagebg']);
} else {
if ($source == 'content') {
$img = new wpdreamsImageCache($v->content, "post" . $v->id, AJAXSEARCHPRO_PATH . DIRECTORY_SEPARATOR . "cache" . DIRECTORY_SEPARATOR, $_width, $_height, $imgs['imagenum'], $searchData['imagebg']);
} else {
if ($source == 'excerpt') {
$img = new wpdreamsImageCache($v->excerpt, "post" . $v->id, AJAXSEARCHPRO_PATH . DIRECTORY_SEPARATOR . "cache" . DIRECTORY_SEPARATOR, $_width, $_height, $imgs['imagenum'], $searchData['imagebg']);
} else {
if ($source == 'usecustom') {
if (isset($imgs['customname']) && $imgs['customname'] != '') {
$im = get_post_meta($v->id, $imgs['customname'], true);
if ($im != '' && $im != false) {
$img = new wpdreamsImageCache($im, "post" . $v->id, AJAXSEARCHPRO_PATH . DIRECTORY_SEPARATOR . "cache" . DIRECTORY_SEPARATOR, $_width, $_height, -1, $searchData['imagebg']);
} else {
continue;
}
} else {
continue;
}
}
}
}
}
$res = $img->get_image();
if ($res != '') {
$r->image = plugins_url('/ajax-search-pro/cache/' . $res);
break;
}
}
}
}
if (!isset($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) {
$r->title = substr($r->excerpt, 0, 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);
}
}
}
if (!isset($searchData['striptagsexclude'])) {
$searchData['striptagsexclude'] = "<a><span>";
}
if (!isset($searchData['descriptionfield']) || $searchData['descriptionfield'] == "0" || is_array($searchData['descriptionfield'])) {
if (function_exists('qtrans_getLanguage')) {
$r->content = apply_filters('the_content', $r->content);
}
$_content = strip_tags($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 {
$_content = strip_tags(get_content_w($r->content), $searchData['striptagsexclude']);
}
}
}
}
if ($_content == "") {
$_content = $r->content;
}
if (isset($searchData['runshortcode']) && $searchData['runshortcode'] == 1) {
if ($_content != "") {
$_content = apply_filters('the_content', $_content);
}
if ($_content != "") {
$_content = preg_replace('#<script(.*?)>(.*?)</script>#is', '', $_content);
}
}
if (isset($searchData['stripshortcode']) && $searchData['stripshortcode'] == 1) {
if ($_content != "") {
$_content = strip_shortcodes($_content);
}
}
$_content = strip_tags($_content, $searchData['striptagsexclude']);
if ($_content != '' && strlen($_content) > $searchData['descriptionlength']) {
$r->content = substr($_content, 0, $searchData['descriptionlength']) . "...";
} else {
$r->content = $_content . "...";
}
$r->title = apply_filters('asp_result_title_after_prostproc', $r->title, $r->id);
$r->content = apply_filters('asp_result_content_after_prostproc', $r->content, $r->id);
$r->image = apply_filters('asp_result_image_after_prostproc', $r->image, $r->id);
$r->author = apply_filters('asp_result_author_after_prostproc', $r->author, $r->id);
$r->date = apply_filters('asp_result_date_after_prostproc', $r->date, $r->id);
}
/* !Images, title, desc */
//var_dump($pageposts); die();
$this->results = $pageposts;
return $pageposts;
}