/**
* 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;
}
/**
* Deletes a file
* @author Howard R <*****@*****.**>
* @static
* @param string $file_name
* @param int $parent_id
* @param int $kind
* @return boolean
*/
public static function delete_file($file_name, $parent_id, $kind = 0)
{
if (!trim($file_name) or !trim($parent_id)) {
return false;
}
$query = "DELETE FROM `#__wpl_items` WHERE `parent_kind`='{$kind}' AND `parent_id`='{$parent_id}' AND `item_name`='{$file_name}'";
$affected_rows = wpl_db::q($query, 'delete');
$folder = wpl_items::get_path($parent_id, $kind);
if (wpl_file::exists($folder . $file_name)) {
wpl_file::delete($folder . $file_name);
if (wpl_file::exists($folder . 'thumbnail' . DS . $file_name)) {
wpl_file::delete($folder . 'thumbnail' . DS . $file_name);
}
}
/** trigger event **/
wpl_global::event_handler('item_deleted', array('file_name' => $file_name, 'parent_id' => $parent_id));
return true;
}
private function delete_file($field_id, $user_id, $output = true)
{
$field_data = (array) wpl_db::get('*', 'wpl_dbst', 'id', $field_id);
$user_data = (array) wpl_users::get_wpl_user($user_id);
$path = wpl_items::get_path($user_id, $field_data['kind']) . $user_data[$field_data['table_column']];
/** delete file and reset db **/
wpl_file::delete($path);
wpl_db::set('wpl_users', $user_id, $field_data['table_column'], '');
/** delete thumbnails **/
wpl_users::remove_thumbnails($user_id);
/** called from other functions (upload function) **/
if (!$output) {
return;
}
$res = 1;
$message = $res ? __('Saved.', WPL_TEXTDOMAIN) : __('Error Occured.', WPL_TEXTDOMAIN);
$data = NULL;
$response = array('success' => $res, 'message' => $message, 'data' => $data);
echo json_encode($response);
exit;
}
/**
* 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;
}
/**
* Creates profile image
* @author Howard <*****@*****.**>
* @param string $source
* @param int $width
* @param int $height
* @param array $params
* @param int $watermark
* @param int $rewrite
* @param int $crop
* description: resize and watermark images specially
*/
public static function create_profile_images($source, $width, $height, $params, $watermark = 0, $rewrite = 0, $crop = '')
{
/** first validation **/
if (!trim($source)) {
return NULL;
}
$image_name = wpl_file::stripExt($params['image_name']);
$image_ext = wpl_file::getExt($params['image_name']);
$resized_image_name = 'th' . $image_name . '_' . $width . 'x' . $height . '.' . $image_ext;
$image_dest = wpl_items::get_path($params['image_parentid'], 2) . $resized_image_name;
$image_url = wpl_items::get_folder($params['image_parentid'], 2) . $resized_image_name;
/** check resized files existance and rewrite option **/
if ($rewrite or !wpl_file::exists($image_dest)) {
if ($watermark) {
self::resize_watermark_image($source, $image_dest, $width, $height);
} else {
self::resize_image($source, $image_dest, $width, $height, $crop);
}
}
return $image_url;
}
<div id="progress" class="progress progress-success progress-striped">
<div class="bar"></div>
</div>
</div>
<div class="error_uploaded_message" id="error_ajax_img">
</div>
<!-- The container for the uploaded files -->
<div id="files" class="gallary-images-wp wpl_files_container">
<ul class="ui-sortable" id="ajax_gal_sortable">
<?php
// get uploaded images and show them
$gall_items = wpl_items::get_items($item_id, 'gallery', $this->kind, '', '');
$image_folder = wpl_items::get_folder($item_id, $this->kind);
$image_path = wpl_items::get_path($item_id, $this->kind);
$image_categories = wpl_items::get_item_categories('gallery', $this->kind);
$max_img_index = 0;
foreach ($gall_items as $image) {
$image->index = intval($image->index);
if ($max_img_index < $image->index) {
$max_img_index = $image->index;
}
/** set resize method parameters **/
$params = array();
$params['image_name'] = $image->item_name;
$params['image_parentid'] = $image->parent_id;
$params['image_parentkind'] = $image->parent_kind;
$params['image_source'] = $image_path . $image->item_name;
$image_thumbnail_url = wpl_images::create_gallary_image(80, 60, $params, 1, 0);
if ($image->item_cat == 'external') {
