posts.' AS POSTS WHERE POSTS.post_status="publish"';
$obj = $wpdb->get_results($sql);
/**
* This file is an independent controller, used to query the WordPress database
* and provide search results for Ajax requests.
*
* @return string Either return nothing (i.e. no results) or return some formatted results.
*/
if (!defined('WP_PLUGIN_URL'))
{
require_once( realpath('../../../').'/wp-config.php' );
}
$WP_Query_object = new WP_Query();
$WP_Query_object->query(array('s' => $_GET['keyword']));
if((int) $type)
{
$check_err = false;
$err_msg = 'type can not an integer number';
$status = 'error';
$info = array(
'status' => $status,
'msg' => $err_msg
);
$json = new Services_JSON();
$encode = $json->encode($info);
if($dev == 1)
{
$dev = new Dev();
$output = $dev-> json_format($encode);
print($output);
exit();
}
if ($dev != 1)
{
print ($encode);
exit();
}
}
foreach($WP_Query_object->posts as $result)
{
if(empty($type))
{
foreach($obj as $key => $value)
{
$cat = get_the_category($value->ID);
$tag = get_the_tags($value->ID);
$author = get_posts::return_author($value->post_author);
$com = get_posts::return_comment($value->ID);
if($com == null)
{
$com = array();
}
if($tag == false)
{
$tag = array();
}
if($result->ID == $value->ID and (($comm == null and $con == null) or ($comm == 0 and $con == 0)))
{
$exp = explode("\n",$value->post_content);
if(empty($value->post_excerpt))
{
if(count($exp) > 1)
{
@$value->post_excerpt = explode(" ",strrev(substr(strip_tags($value->post_content), 0, 175)),2);
@$value->post_excerpt = strrev($value->post_excerpt[1]).' '.'… Continue reading →';
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
else
{
@$value->post_excerpt = $value->post_content;
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
}
else @$value->post_excerpt = $value->post_excerpt.' '.' Continue reading →';
$obj[$key] = array(
'id' => $value->ID,
'type' => $value->post_type,
'slug' => $value->post_name,
'url' => $value->guid,
'status' => $value->post_status,
'title' => $value->post_title,
'title_plain' => $value->post_title,
'date' => $value->post_date,
'modified' => $value->post_modified,
'excerpt' => $value->post_excerpt,
'parent' => $value->post_parent,
'category' => $cat,
'tag' => $tag,
'author' => $author,
'comment_count' => $value->comment_count,
'comment_status' => $value->comment_status
);
$posts[] = $obj[$key];
}
if($result->ID == $value->ID and ($comm == 1 and $con == 1))
{
$exp = explode("\n",$value->post_content);
if(empty($value->post_excerpt))
{
if(count($exp) > 1)
{
@$value->post_excerpt = explode(" ",strrev(substr(strip_tags($value->post_content), 0, 175)),2);
@$value->post_excerpt = strrev($value->post_excerpt[1]).' '.'… Continue reading →';
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
else
{
@$value->post_excerpt = $value->post_content;
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
}
else @$value->post_excerpt = $value->post_excerpt.' '.' Continue reading →';
$obj[$key] = array(
'id' => $value->ID,
'type' => $value->post_type,
'slug' => $value->post_name,
'url' => $value->guid,
'status' => $value->post_status,
'title' => $value->post_title,
'title_plain' => $value->post_title,
'content' => $value->post_content,
'date' => $value->post_date,
'modified' => $value->post_modified,
'excerpt' => $value->post_excerpt,
'parent' => $value->post_parent,
'category' => $cat,
'tag' => $tag,
'author' => $author,
'comment_count' => $value->comment_count,
'comment_status' => $value->comment_status,
'comments' => $com
);
$posts[] = $obj[$key];
}
if($result->ID == $value->ID and (($comm == 1 and $con == null) or ($comm == 1 and $con == 0)))
{
$exp = explode("\n",$value->post_content);
if(empty($value->post_excerpt))
{
if(count($exp) > 1)
{
@$value->post_excerpt = explode(" ",strrev(substr(strip_tags($value->post_content), 0, 175)),2);
@$value->post_excerpt = strrev($value->post_excerpt[1]).' '.'… Continue reading →';
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
else
{
@$value->post_excerpt = $value->post_content;
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
}
else @$value->post_excerpt = $value->post_excerpt.' '.' Continue reading →';
$obj[$key] = array(
'id' => $value->ID,
'type' => $value->post_type,
'slug' => $value->post_name,
'url' => $value->guid,
'status' => $value->post_status,
'title' => $value->post_title,
'title_plain' => $value->post_title,
'date' => $value->post_date,
'modified' => $value->post_modified,
'excerpt' => $value->post_excerpt,
'parent' => $value->post_parent,
'category' => $cat,
'tag' => $tag,
'author' => $author,
'comment_count' => $value->comment_count,
'comment_status' => $value->comment_status,
'comments' => $com
);
$posts[] = $obj[$key];
}
if($result->ID == $value->ID and (($con == 1 and $comm == null) or ($con == 1 and $comm == 0)))
{
$exp = explode("\n",$value->post_content);
if(empty($value->post_excerpt))
{
if(count($exp) > 1)
{
@$value->post_excerpt = explode(" ",strrev(substr(strip_tags($value->post_content), 0, 175)),2);
@$value->post_excerpt = strrev($value->post_excerpt[1]).' '.'… Continue reading →';
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
else
{
@$value->post_excerpt = $value->post_content;
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
}
else @$value->post_excerpt = $value->post_excerpt.' '.' Continue reading →';
$obj[$key] = array(
'id' => $value->ID,
'type' => $value->post_type,
'slug' => $value->post_name,
'url' => $value->guid,
'status' => $value->post_status,
'title' => $value->post_title,
'title_plain' => $value->post_title,
'content' => $value->post_content,
'date' => $value->post_date,
'modified' => $value->post_modified,
'excerpt' => $value->post_excerpt,
'parent' => $value->post_parent,
'category' => $cat,
'tag' => $tag,
'author' => $author,
'comment_count' => $value->comment_count,
'comment_status' => $value->comment_status
);
$posts[] = $obj[$key];
}
}
}
else if(!empty($type) and !(int) $type)
{
foreach($obj as $key => $value)
{
if($result->ID == $value->ID and $value->post_type == $type)
{
$cat = get_the_category($value->ID);
$tag = get_the_tags($value->ID);
$author = get_posts::return_author($value->post_author);
$com = get_posts::return_comment($value->ID);
if($com == null)
{
$com = array();
}
if($tag == false)
{
$tag = array();
}
if($result->ID == $value->ID and (($comm == null and $con == null) or ($comm == 0 and $con == 0)))
{
$exp = explode("\n",$value->post_content);
if(empty($value->post_excerpt))
{
if(count($exp) > 1)
{
@$value->post_excerpt = explode(" ",strrev(substr(strip_tags($value->post_content), 0, 175)),2);
@$value->post_excerpt = strrev($value->post_excerpt[1]).' '.'… Continue reading →';
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
else
{
@$value->post_excerpt = $value->post_content;
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
}
else @$value->post_excerpt = $value->post_excerpt.' '.' Continue reading →';
$obj[$key] = array(
'id' => $value->ID,
'type' => $value->post_type,
'slug' => $value->post_name,
'url' => $value->guid,
'status' => $value->post_status,
'title' => $value->post_title,
'title_plain' => $value->post_title,
'date' => $value->post_date,
'modified' => $value->post_modified,
'excerpt' => $value->post_excerpt,
'parent' => $value->post_parent,
'category' => $cat,
'tag' => $tag,
'author' => $author,
'comment_count' => $value->comment_count,
'comment_status' => $value->comment_status
);
$posts[] = $obj[$key];
}
if($result->ID == $value->ID and ($comm == 1 and $con == 1))
{
$exp = explode("\n",$value->post_content);
if(empty($value->post_excerpt))
{
if(count($exp) > 1)
{
@$value->post_excerpt = explode(" ",strrev(substr(strip_tags($value->post_content), 0, 175)),2);
@$value->post_excerpt = strrev($value->post_excerpt[1]).' '.'… Continue reading →';
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
else
{
@$value->post_excerpt = $value->post_content;
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
}
else @$value->post_excerpt = $value->post_excerpt.' '.' Continue reading →';
$obj[$key] = array(
'id' => $value->ID,
'type' => $value->post_type,
'slug' => $value->post_name,
'url' => $value->guid,
'status' => $value->post_status,
'title' => $value->post_title,
'title_plain' => $value->post_title,
'content' => $value->post_content,
'date' => $value->post_date,
'modified' => $value->post_modified,
'excerpt' => $value->post_excerpt,
'parent' => $value->post_parent,
'category' => $cat,
'tag' => $tag,
'author' => $author,
'comment_count' => $value->comment_count,
'comment_status' => $value->comment_status,
'comments' => $com
);
$posts[] = $obj[$key];
}
if($result->ID == $value->ID and (($comm == 1 and $con == null) or ($comm == 1 and $con == 0)))
{
$exp = explode("\n",$value->post_content);
if(empty($value->post_excerpt))
{
if(count($exp) > 1)
{
@$value->post_excerpt = explode(" ",strrev(substr(strip_tags($value->post_content), 0, 175)),2);
@$value->post_excerpt = strrev($value->post_excerpt[1]).' '.'… Continue reading →';
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
else
{
@$value->post_excerpt = $value->post_content;
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
}
else @$value->post_excerpt = $value->post_excerpt.' '.' Continue reading →';
$obj[$key] = array(
'id' => $value->ID,
'type' => $value->post_type,
'slug' => $value->post_name,
'url' => $value->guid,
'status' => $value->post_status,
'title' => $value->post_title,
'title_plain' => $value->post_title,
'date' => $value->post_date,
'modified' => $value->post_modified,
'excerpt' => $value->post_excerpt,
'parent' => $value->post_parent,
'category' => $cat,
'tag' => $tag,
'author' => $author,
'comment_count' => $value->comment_count,
'comment_status' => $value->comment_status,
'comments' => $com
);
$posts[] = $obj[$key];
}
if($result->ID == $value->ID and (($con == 1 and $comm == null) or ($con == 1 and $comm == 0)))
{
$exp = explode("\n",$value->post_content);
if(empty($value->post_excerpt))
{
if(count($exp) > 1)
{
@$value->post_excerpt = explode(" ",strrev(substr(strip_tags($value->post_content), 0, 175)),2);
@$value->post_excerpt = strrev($value->post_excerpt[1]).' '.'… Continue reading →';
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
else
{
@$value->post_excerpt = $value->post_content;
$order = array("\r\n", "\n", "\r");
$replace = ' ';
@$value->post_excerpt = str_replace($order, $replace, $value->post_excerpt);
}
}
else @$value->post_excerpt = $value->post_excerpt.' '.' Continue reading →';
$obj[$key] = array(
'id' => $value->ID,
'type' => $value->post_type,
'slug' => $value->post_name,
'url' => $value->guid,
'status' => $value->post_status,
'title' => $value->post_title,
'title_plain' => $value->post_title,
'content' => $value->post_content,
'date' => $value->post_date,
'modified' => $value->post_modified,
'excerpt' => $value->post_excerpt,
'parent' => $value->post_parent,
'category' => $cat,
'tag' => $tag,
'author' => $author,
'comment_count' => $value->comment_count,
'comment_status' => $value->comment_status
);
$posts[] = $obj[$key];
}
}
}
}
}
if(empty($posts))
{
$posts = array();
}
@rsort($posts);
$count_tot = count($posts);
if (!$obj)
{
$check_err = false;
$err_msg = 'query can not connect to database';
$status = 'error';
$info = array(
'status' => $status,
'msg' => $err_msg,
);
$json = new Services_JSON();
$encode = $json->encode($info);
if($dev == 1)
{
$dev = new Dev();
$output = $dev-> json_format($encode);
print($output);
}
if ($dev != 1)
{
print ($encode);
}
}
if(!(int) $co and !empty($co))
{
$check_err = false;
$err_msg = 'the value of count should be an integer number';
$status = 'error';
$info = array(
'status' => $status,
'msg' => $err_msg
);
$json = new Services_JSON();
$encode = $json->encode($info);
if($dev == 1)
{
$dev = new Dev();
$output = $dev-> json_format($encode);
print($output);
}
if ($dev != 1)
{
print ($encode);
}
}
if(!empty($pa) and !(int) $pa)
{
$check_err = false;
$err_msg = 'the value of page should be an integer number';
$status = 'error';
$info = array(
'status' => $status,
'msg' => $err_msg
);
$json = new Services_JSON();
$encode = $json->encode($info);
if($dev == 1)
{
$dev = new Dev();
$output = $dev-> json_format($encode);
print($output);
}
if ($dev != 1)
{
print ($encode);
}
}
if($co > $count_tot and $count_tot != 0)
{
$check_err = false;
$err_msg = 'count should be lower than count_total';
$status = 'error';
$info = array(
'status' => $status,
'msg' => $err_msg
);
$json = new Services_JSON();
$encode = $json->encode($info);
if($dev == 1)
{
$dev = new Dev();
$output = $dev-> json_format($encode);
print($output);
}
if ($dev != 1)
{
print ($encode);
}
}
if($count_tot == 0 and !empty($co) and (int) $co)
{
$check_err = false;
$err_msg = 'no result found';
$status = 'error';
$info = array(
'status' => $status,
'msg' => $err_msg
);
$json = new Services_JSON();
$encode = $json->encode($info);
if($dev == 1)
{
$dev = new Dev();
$output = $dev-> json_format($encode);
print($output);
}
if ($dev != 1)
{
print ($encode);
}
}
if($co != null)
{
$page = search_api::_numpage($count_tot, $co);
}
if ($co == null)
{
$page = search_api::_numpage($count_tot, $count_tot);
$co = $count_tot;
}
if($pa == null)
{
$curr_page = 1;
}
if($pa != null)
{
$curr_page = $pa;
}
if($check_err)
{
if(empty($pa) or $pa == 1 or $page == 1)
{
for($i=0;$i<$co;$i++)
{
$post[] = $posts[$i];
}
@rsort($post);
if(empty($post))
{
$post = array();
}
$info = array(
'status' => $status,
'count' => $co,
'count_total' => $count_tot,
'pages' => $page,
'currPage' => 1,
'posts' => $post
);
$json = new Services_JSON();
$encode = $json->encode($info);
if($dev == 1)
{
$dev = new Dev();
$output = $dev-> json_format($encode);
print($output);
}
if ($dev != 1)
{
print ($encode);
}
}
if(!empty($pa) and $pa != 1 and $page != 1)
{
if($pa >= $page and $page != 1)
{
$pa = $page;
$count = 0;
$begin = $co*($pa-1);
$end = $begin + ($co - 1);
for($i=$begin;$i<=$end;$i++)
{
if($posts[$i] == null)
{
break;
}
else
{
$count++;
$co = $count;
}
}
}
$begin = $co*($pa-1);
$end = $begin + ($co - 1);
for($i=$begin;$i<=$end;$i++)
{
if($posts[$i] == null)
{
break;
}
else
{
$post[] = $posts[$i];
}
}
$info = array(
'status' => $status,
'count' => $co,
'count_total' => $count_tot,
'pages' => $page,
'currPage' => $pa,
'posts' => $post
);
$json = new Services_JSON();
$encode = $json->encode($info);
if($dev == 1)
{
$dev = new Dev();
$output = $dev-> json_format($encode);
print($output);
}
if ($dev != 1)
{
print ($encode);
}
}
}
}
static function search_info($dev)
{
$err_msg = "Include 'keyword' var in your request";
$status = 'error';
$info = array(
'status' => $status,
'msg' => $err_msg,
);
$json = new Services_JSON();
$encode = $json->encode($info);
if($dev == 1)
{
$dev = new Dev();
$output = $dev-> json_format($encode);
print($output);
}
if ($dev != 1)
{
print ($encode);
}
}
static function _numpage($co_tot,$co)
{
if($co > $co_tot)
{
$co_tot = $co;
$page = $co_tot / $co;
return $page;
}
else
{
@$page = $co_tot / $co;
if ($page > 0 and $page < 1)
{
$page = 2;
return $page;
}
else if ($page > 1 and $page < 2)
{
$page = 2;
return $page;
}
return ceil($page);
}
}
static function insertRules($rules){
$newrules = array();
$newrules['redirect/url/(.+)$']='index.php?wpapi=search&dev&keyword&count&page&content&comment&type';
return $newrules+$rules;
}
static function insertQueryVars($vars){
array_push($vars, 'wpapi','keyword','dev','count','page','content','comment','type');
return $vars;
}
static function insertParseQuery($query)
{
if(!empty($query->query_vars['wpapi']) and $query->query_vars['wpapi'] == 'search')
{
$dev = $_GET['dev'];
$key = $_GET['keyword'];
$count = $_GET['count'];
$page = $_GET['page'];
$con = $_GET['content'];
$comm = $_GET['comment'];
$type = $_GET['type'];
if(!empty($query->query_vars['keyword']) and $query->query_vars['keyword'] == $key)
{
search_api::get_result_search($dev,$key,$count,$page,$con,$comm,$type);
header('Content-type: text/plain');
exit();
}
search_api::search_info($dev);
header('Content-type: text/plain');
exit();
}
}
}
?>