public function get_qr_image($qrfile_prefix = 'qr_', $size = 4, $outer_margin = 2)
{
$url = wpl_global::get_full_url();
$file_name = $qrfile_prefix . md5($url) . '.png';
$file_path = wpl_global::get_upload_base_path() . 'qrcode' . DS . $file_name;
if (!wpl_file::exists($file_path)) {
if (!wpl_file::exists(dirname($file_path))) {
wpl_folder::create(dirname($file_path));
}
$QRcode = new QRcode();
$QRcode->png($url, $file_path, 'L', $size, $outer_margin);
}
return wpl_global::get_upload_base_url() . 'qrcode/' . $file_name;
}
/**
* Use this function for creating query
* @author Howard <*****@*****.**>
* @param array $vars
* @param string $needle_str
* @return string $query
*/
public static function create_query($vars = '', $needle_str = 'sf_')
{
if (!$vars) {
$vars = array_merge(wpl_request::get('POST'), wpl_request::get('GET'));
}
/** clean vars **/
$vars = wpl_global::clean($vars);
$query = '';
/** this is to include any customized and special form fields conditions **/
$path = WPL_ABSPATH . DS . 'libraries' . DS . 'create_query';
$path_exists = wpl_folder::exists($path);
$find_files = array();
if ($path_exists) {
$files = wpl_folder::files($path, '.php$');
}
foreach ($vars as $key => $value) {
/** escape value **/
$value = wpl_db::escape($value);
if (strpos($key, $needle_str) === false) {
continue;
}
$ex = explode('_', $key);
$format = $ex[1];
$table_column = str_replace($needle_str . $format . '_', '', $key);
$done_this = false;
/** using detected files **/
if (isset($find_files[$format])) {
include $path . DS . $find_files[$format];
continue;
}
foreach ($files as $file) {
include $path . DS . $file;
if ($done_this) {
/** add to detected files **/
$find_files[$format] = $file;
break;
}
}
}
return $query = trim($query, ' ,');
}
/**
* Removes user thumbnails
* @author Howard R <*****@*****.**>
* @static
* @param int $user_id
* @return boolean
*/
public static function remove_thumbnails($user_id)
{
/** first validation **/
if (!trim($user_id)) {
return false;
}
$ext_array = array('jpg', 'jpeg', 'gif', 'png');
$path = wpl_items::get_path($user_id, 2);
$thumbnails = wpl_folder::files($path, 'th.*\\.(' . implode('|', $ext_array) . ')$', 3, true);
foreach ($thumbnails as $thumbnail) {
wpl_file::delete($thumbnail);
}
return true;
}
/**
* Uninstalling WPL
* @author Howard <*****@*****.**>
* @return boolean
*/
public function uninstall_wpl()
{
$tables = wpl_db::select('SHOW TABLES');
$database = wpl_db::get_DBO();
foreach ($tables as $table_name => $table) {
if (strpos($table_name, $database->prefix . 'wpl_') !== false) {
/** drop table **/
wpl_db::q("DROP TABLE `{$table_name}`");
}
}
/** delete options **/
wpl_db::q("DELETE FROM `#__options` WHERE `option_name` LIKE 'wpl_%' AND `option_name` NOT LIKE 'wpl_theme%'", 'delete');
/** remove WPL upload directory **/
if (function_exists('is_multisite') and is_multisite() and wpl_global::check_addon('multisite')) {
$original_blog_id = wpl_global::get_current_blog_id();
// Get all blogs
$blogs = wpl_db::select("SELECT `blog_id` FROM `#__blogs`", 'loadColumn');
foreach ($blogs as $blog) {
if (!isset($blog->blog_id)) {
continue;
}
switch_to_blog($blog->blog_id);
$upload_path = wpl_global::get_upload_base_path($blog->blog_id);
if (wpl_folder::exists($upload_path)) {
wpl_folder::delete($upload_path);
}
}
switch_to_blog($original_blog_id);
} else {
$upload_path = wpl_global::get_upload_base_path();
if (wpl_file::exists($upload_path)) {
wpl_file::delete($upload_path);
}
}
return true;
}
/**
* Get The List of Layouts in the Widget
* @author Howard <*****@*****.**>
* @static
* @param string $widget_name
* @return array
*/
public static function get_layouts($widget_name)
{
$path = WPL_ABSPATH . 'widgets' . DS . $widget_name . DS . 'tmpl';
return wpl_folder::files($path, '.php', false, false);
}
?>
</span>
<span class="wpl-requirement-current"><?php
echo $wpl_writable ? __('Yes', WPL_TEXTDOMAIN) : __('No', WPL_TEXTDOMAIN);
?>
</span>
<span class="wpl-requirement-status p-action-btn">
<i class="icon-<?php
echo $wpl_writable ? 'confirm' : 'danger';
?>
"></i>
</span>
</li>
<!-- WPL temporary directory permission -->
<?php
$wpl_tmp_writable = wpl_folder::exists(wpl_global::init_tmp_folder()) ? true : false;
?>
<li>
<span class="wpl-requirement-name"><?php
echo __('tmp directory', WPL_TEXTDOMAIN);
?>
</span>
<span class="wpl-requirement-require"><?php
echo __('Writable', WPL_TEXTDOMAIN);
?>
</span>
<span class="wpl-requirement-current"><?php
echo $wpl_tmp_writable ? __('Yes', WPL_TEXTDOMAIN) : __('No', WPL_TEXTDOMAIN);
?>
</span>
<span class="wpl-requirement-status p-action-btn">
/**
* Generate search fields based on DBST fields
* @author Steve A. <*****@*****.**>
* @param array $fields
* @param array $finds
* @return array
*/
public function generate_search_fields($fields, $finds = array())
{
$fields = json_decode(json_encode($fields), true);
$path = WPL_ABSPATH . DS . 'libraries' . DS . 'widget_search' . DS . 'frontend';
$files = array();
$widget_id = '';
if (wpl_folder::exists($path)) {
$files = wpl_folder::files($path, '.php$');
}
$rendered = array();
foreach ($fields as $key => $field) {
$type = $field['type'];
$field_id = $field['id'];
$field_data = $field;
$options = json_decode($field['options'], true);
$done_this = false;
$html = '';
if (isset($finds[$type])) {
$html .= '<span class="wpl_search_field_container ' . (isset($field['type']) ? $field['type'] . '_type' : '') . ' ' . ((isset($field['type']) and $field['type'] == 'predefined') ? 'wpl_hidden' : '') . '" id="wpl' . $widget_id . '_search_field_container_' . $field['id'] . '">';
include $path . DS . $finds[$type];
$html .= '</span> ';
$rendered[$field_id]['id'] = $field_id;
$rendered[$field_id]['field_options'] = json_decode($field['options'], true);
$rendered[$field_id]['html'] = $html;
$rendered[$field_id]['current_value'] = isset($current_value) ? $current_value : NULL;
continue;
}
$html .= '<span class="wpl_search_field_container ' . (isset($field['type']) ? $field['type'] . '_type' : '') . ' ' . ((isset($field['type']) and $field['type'] == 'predefined') ? 'wpl_hidden' : '') . '" id="wpl' . $widget_id . '_search_field_container_' . $field['id'] . '">';
foreach ($files as $file) {
include $path . DS . $file;
/** proceed to next field **/
if ($done_this) {
$finds[$type] = $file;
break;
}
}
$html .= '</span> ';
$rendered[$field_id]['id'] = $field_id;
$rendered[$field_id]['field_options'] = json_decode($field['options'], true);
$rendered[$field_id]['html'] = $html;
$rendered[$field_id]['current_value'] = isset($current_value) ? $current_value : NULL;
}
return $rendered;
}
/** no direct access **/
defined('_WPLEXEC') or die('Restricted access');
if ($type == 'locations' and !$done_this) {
/** import library **/
_wpl_import('libraries.locations');
$location_settings = wpl_global::get_settings('3');
# location settings
switch ($field['type']) {
case 'simple':
if ($location_settings['location_method'] == 2) {
$show = 'simple_location_database';
} else {
$show = 'simple_location_text';
}
break;
default:
$show = $field['type'];
break;
}
/** Place-holder **/
$placeholder = (isset($field['extoption']) and trim($field['extoption'])) ? $field['extoption'] : $location_settings['locationzips_keyword'] . ', ' . $location_settings['location3_keyword'] . ', ' . $location_settings['location1_keyword'];
$location_path = WPL_ABSPATH . DS . 'libraries' . DS . 'widget_search' . DS . 'frontend' . DS . 'location_items';
$location_files = array();
if (wpl_folder::exists($location_path)) {
$location_files = wpl_folder::files($location_path, '.php$');
}
foreach ($location_files as $location_file) {
include $location_path . DS . $location_file;
}
}
/**
* Get layouts
* @author Howard <*****@*****.**>
* @static
* @param string $view
* @param array $exclude
* @param string $client
* @return array
*/
public static function get_layouts($view = 'property_listing', $exclude = array('message.php'), $client = 'frontend')
{
$path = WPL_ABSPATH . 'views' . DS . $client . DS . $view . DS . 'tmpl';
$files = wpl_folder::files($path, '.php', false, false);
$layouts = array();
foreach ($files as $file) {
if (in_array($file, $exclude) or strpos($file, '_k') !== false) {
continue;
}
$layouts[] = strtolower(basename($file, '.php'));
}
return $layouts;
}
public function render_search_fields($instance, $widget_id, $finds = array())
{
/** first validation **/
if (!$instance) {
return array();
}
$path = WPL_ABSPATH . DS . 'libraries' . DS . 'widget_search' . DS . 'frontend';
$files = array();
if (wpl_folder::exists($path)) {
$files = wpl_folder::files($path, '.php$');
}
$fields = $instance['data'];
uasort($fields, array('wpl_global', 'wpl_array_sort'));
$rendered = array();
foreach ($fields as $key => $field) {
/** proceed to next field if field is not enabled **/
if (!isset($field['enable']) or isset($field['enable']) and $field['enable'] != 'enable') {
continue;
}
/** Fix empty id issue **/
if ((!isset($field['id']) or isset($field['id']) and !$field['id']) and $key) {
$field['id'] = $key;
}
$field_data = (array) wpl_flex::get_field($field['id']);
if (!$field_data) {
continue;
}
$field['name'] = $field_data['name'];
$type = $field_data['type'];
$field_id = $field['id'];
$options = json_decode($field_data['options'], true);
$display = '';
$done_this = false;
$html = '';
/** listing and property type specific **/
if (trim($field_data['listing_specific']) != '') {
$specified_listings = explode(',', trim($field_data['listing_specific'], ', '));
$this->listing_specific_array[$field_data['id']] = $specified_listings;
} elseif (trim($field_data['property_type_specific']) != '') {
$specified_property_types = explode(',', trim($field_data['property_type_specific'], ', '));
$this->property_type_specific_array[$field_data['id']] = $specified_property_types;
}
/** Accesses **/
if (trim($field_data['accesses']) != '') {
$accesses = explode(',', trim($field_data['accesses'], ', '));
$cur_membership_id = wpl_users::get_user_membership();
if (!in_array($cur_membership_id, $accesses)) {
continue;
}
}
if (isset($finds[$type])) {
$html .= '<div class="wpl_search_field_container ' . (isset($field['type']) ? $field['type'] . '_type' : '') . ' ' . ((isset($field['type']) and $field['type'] == 'predefined') ? 'wpl_hidden' : '') . '" id="wpl' . $widget_id . '_search_field_container_' . $field['id'] . '">';
include $path . DS . $finds[$type];
$html .= '</div>';
$rendered[$field_id]['id'] = $field_id;
$rendered[$field_id]['field_data'] = $field_data;
$rendered[$field_id]['field_options'] = json_decode($field_data['options'], true);
$rendered[$field_id]['search_options'] = isset($field['extoption']) ? $field['extoption'] : NULL;
$rendered[$field_id]['html'] = $html;
$rendered[$field_id]['current_value'] = isset($current_value) ? $current_value : NULL;
$rendered[$field_id]['display'] = $display;
continue;
}
$html .= '<div class="wpl_search_field_container ' . (isset($field['type']) ? $field['type'] . '_type' : '') . ' ' . ((isset($field['type']) and $field['type'] == 'predefined') ? 'wpl_hidden' : '') . '" id="wpl' . $widget_id . '_search_field_container_' . $field['id'] . '" style="' . $display . '">';
foreach ($files as $file) {
include $path . DS . $file;
/** proceed to next field **/
if ($done_this) {
$finds[$type] = $file;
break;
}
}
$html .= '</div>';
$rendered[$field_id]['id'] = $field_id;
$rendered[$field_id]['field_data'] = $field_data;
$rendered[$field_id]['field_options'] = json_decode($field_data['options'], true);
$rendered[$field_id]['search_options'] = isset($field['extoption']) ? $field['extoption'] : NULL;
$rendered[$field_id]['html'] = $html;
$rendered[$field_id]['current_value'] = isset($current_value) ? $current_value : NULL;
$rendered[$field_id]['display'] = $display;
}
return $rendered;
}
/**
* Returns item directory path. If it's not exist it creates the directory
* @author Howard R <*****@*****.**>
* @static
* @param int $parent_id
* @param int $kind
* @return string
*/
public static function get_path($parent_id, $kind = 0)
{
if ($kind == 2) {
$path = wpl_global::get_upload_base_path() . 'users' . DS . $parent_id . DS;
} else {
$path = wpl_global::get_upload_base_path() . $parent_id . DS;
}
if (!wpl_folder::exists($path)) {
wpl_folder::create($path);
}
return $path;
}
/**
@input void
@return available formats
@description use this function for getting available formats
**/
public function get_formats()
{
$files = wpl_folder::files($this->get_formats_path(), '.php$', false, false);
$commands = array();
foreach ($files as $file) {
$ex = explode('.', $file);
$commands[] = $ex[0];
}
return $commands;
}
/**
* Removes WPL cached data
* @author Howard <*****@*****.**>
* @static
* @param type $cache_type
* @return boolean
*/
public static function clear_cache($cache_type = 'all')
{
/** first validation **/
$cache_type = strtolower($cache_type);
if (trim($cache_type) == '') {
return false;
}
/** import libraries **/
_wpl_import('libraries.property');
_wpl_import('libraries.items');
if ($cache_type == 'unfinalized_properties' or $cache_type == 'all') {
$properties = wpl_db::select("SELECT `id` FROM `#__wpl_properties` WHERE `finalized`='0'", 'loadAssocList');
foreach ($properties as $property) {
wpl_property::purge($property['id']);
}
}
if ($cache_type == 'properties_cached_data' or $cache_type == 'all') {
$q = " `location_text`='', `rendered`='', `alias`=''";
if (wpl_global::check_multilingual_status()) {
$q = self::get_multilingual_query(array('alias', 'location_text', 'rendered'));
}
$query = "UPDATE `#__wpl_properties` SET " . $q;
wpl_db::q($query);
}
if ($cache_type == 'location_texts' or $cache_type == 'all') {
$q = " `location_text`=''";
if (wpl_global::check_multilingual_status()) {
$q = self::get_multilingual_query(array('location_text'));
}
$query = "UPDATE `#__wpl_properties` SET " . $q;
wpl_db::q($query);
}
if ($cache_type == 'listings_thumbnails' or $cache_type == 'all') {
$properties = wpl_db::select("SELECT `id`, `kind` FROM `#__wpl_properties` WHERE `id`>0", 'loadAssocList');
$ext_array = array('jpg', 'jpeg', 'gif', 'png');
foreach ($properties as $property) {
$path = wpl_items::get_path($property['id'], $property['kind']);
$thumbnails = wpl_folder::files($path, 'th.*\\.(' . implode('|', $ext_array) . ')$', 3, true);
foreach ($thumbnails as $thumbnail) {
wpl_file::delete($thumbnail);
}
}
}
if ($cache_type == 'users_cached_data' or $cache_type == 'all') {
$q = " `location_text`='', `rendered`=''";
if (wpl_global::check_multilingual_status()) {
$q = self::get_multilingual_query(array('location_text', 'rendered'), 'wpl_users');
}
$query = "UPDATE `#__wpl_users` SET " . $q;
wpl_db::q($query);
}
if ($cache_type == 'users_thumbnails' or $cache_type == 'all') {
$users = wpl_db::select("SELECT `id` FROM `#__wpl_users` WHERE `id`>0", 'loadAssocList');
$ext_array = array('jpg', 'jpeg', 'gif', 'png');
foreach ($users as $user) {
$path = wpl_items::get_path($user['id'], 2);
$thumbnails = wpl_folder::files($path, 'th.*\\.(' . implode('|', $ext_array) . ')$', 3, true);
foreach ($thumbnails as $thumbnail) {
wpl_file::delete($thumbnail);
}
}
}
/** trigger event **/
wpl_global::event_handler('cache_cleared', array('cache_type' => $cache_type));
return true;
}
/**
* Moves an uploaded file to a destination folder
* @author Howard <*****@*****.**>
* @param string $src
* @param string $dest
* @return boolean
*/
public static function upload($src, $dest)
{
// Ensure that the path is valid and clean
$dest = wpl_path::clean($dest);
$baseDir = dirname($dest);
if (!file_exists($baseDir)) {
wpl_folder::create($baseDir);
}
if (is_writable($baseDir) && move_uploaded_file($src, $dest)) {
// Short circuit to prevent file permission errors
if (wpl_path::setPermissions($dest)) {
$ret = true;
} else {
$ret = false;
}
} else {
$ret = false;
}
return $ret;
}
/**
* get All Activities in Activity folder and remove Backend Activity
* @author Kevin J <*****@*****.**>
* @return array list of Frontend activity list
*/
public static function get_available_activities()
{
$activities_folders = wpl_folder::folders(wpl_activity::get_activity_folder());
$frontend_activity = array();
foreach ($activities_folders as $activity) {
if (wpl_activity::check_activity($activity, wpl_activity::ACTIVITY_FRONTEND)) {
$frontend_activity[] = $activity;
}
}
return $frontend_activity;
}
