/**
* validateAddPortfolio
*
* Validate new portfolio
* @param($_POST)
* @return(boolean)
*/
public function validateAddPortfolio()
{
# get the modal
$oPortfolio = singleton::getInstance('Portfolio');
# the slug
$page_slug = $_POST['page_slug'];
# create empty error
$aErrors = array();
if (strlen($_POST['portfolio_title']) >= 30) {
$aErrors['title'] = true;
}
if (strlen($_POST['portfolio_description']) >= 1000) {
$aErrors['description'] = true;
}
if (strlen($_POST['portfolio_github_link']) >= 100) {
$aErrors['github'] = true;
}
if (strlen($_POST['portfolio_website_link']) >= 100) {
$aErrors['portfolio_website_link'] = true;
}
if (strlen($_POST['portfolio_meta_title']) >= 100) {
$aErrors['portfolio_meta_title'] = true;
}
if (strlen($_POST['portfolio_meta_keyword']) >= 1000) {
$aErrors['portfolio_meta_title'] = true;
}
if (strlen($_POST['portfolio_meta_desc']) >= 2) {
$aErrors['portfolio_meta_desc'] = true;
}
if (strlen($page_slug) >= 25) {
$aErrors['page_slug_too_long'] = true;
}
# check regex
if (!preg_match('/^[a-z0-9-]+$/', $page_slug)) {
$aErrors['not_a_valid_regex'] = true;
}
# check if availble
if (!$oPortfolio->checkSlugAvailable($page_slug)) {
$aErrors['slug_not_available'] = true;
}
if ($aErrors) {
return var_dump($aErrors);
} else {
return true;
}
}
public static function getInstance($v4a8a08f09d37b73795649038408b5f33 = NULL)
{
return parent::getInstance(__CLASS__);
}
public static function getInstance()
{
return parent::getInstance(get_class());
}
<?php
$oPortfolio = singleton::getInstance('Portfolio');
$oFile = singleton::getInstance('FileModel');
# get the portfolios amount
$countPortfolios = $oPortfolio->countPortfolios();
$oSmarty->assign('countPortfolios', $countPortfolios);
# get the users file amount
if ($oUser->isAdmin()) {
$oSmarty->assign('countFiles', $oFile->countFiles($id = $oUser->getUserId(), $deleted = true));
} else {
$oSmarty->assign('countFiles', $oFile->countFiles($id = $oUser->getUserId()));
}
writeln('');
$bookBorrower2->borrowBook();
writeln('BookBorrower2 asked to borrow the book');
writeln('BookBorrower2 Author and Title: ');
writeln($bookBorrower2->getAuthorAndTitle());
writeln('');
$bookBorrower1->returnBook();
writeln('BookBorrower1 returned the book');
writeln('');
$bookBorrower2->borrowBook();
writeln('BookBorrower2 Author and Title: ');
writeln($bookBorrower1->getAuthorAndTitle());
writeln('');
writeln('END TESTING SINGLETON PATTERN');
function writeln($line_in) {
echo $line_in.'<br/>';
}
*/
$connect = singleton::getInstance();
$query = $connect->sendQuery("select * from polo");
var_dump($connect);
$connect2 = singleton::getInstance();
var_dump($connect2);
while ($row = $connect->fetchArray($query)) {
echo $row["nom"] . "<br>";
}
/**
* count all the files a user have
* if and id is givin in it will get them from a specific user otherwise it will get them from the current user
* if we also want to count the deleted files we can assign true to also get them
* @param(int)
* @return(int)
*/
public function countFiles($idFromSlug = null, $deleted = false)
{
$oUser = singleton::getInstance('User');
# the query
$query = 'SELECT count(*) as countFiles FROM
files LEFT JOIN users on users.id = files.users_id ';
# if idFromSlug specified get them from the user id
if ($idFromSlug) {
$query .= ' WHERE users.id = ' . $idFromSlug;
} else {
$query .= ' WHERE users.id = ' . $oUser->getUserId();
}
# get deleted files?
if ($deleted) {
$query .= ' and files.deleted = 0 ';
}
echo $query;
exit;
# execute
$oResult = $this->mysqli->query($query);
# fetch it
$result = parent::fetchResultAssoc($oResult);
# and return
return $result[0]['countFiles'];
}
<?php
if (!$_FILES && !$_POST) {
echo "No direct access allowed";
exit;
}
header('Content-type: application/json');
if (!empty($_FILES)) {
// Get the file classes necessary to handle this request
$oFileCtrl = Singleton::getInstance('FileController');
// Controller
$oFile = Singleton::getInstance('FileModel');
// Model
$oUpload = singleton::getInstance('Upload');
// Utility
# get the user file quota limit and check if he didn't pass it if he did we quit :)
if (!$oFile->getUserQuota()) {
header('HTTP/1.1 500 Internal Server Error');
header('Content-type: text/plain');
$msg = "Quota limit reached";
exit($msg);
}
# get the file properties in an array
$aFileInfo = $oUpload->getFileProperties($_FILES);
# the tmp file properties
$sExtension = $aFileInfo['sFileExt'];
$sTmpName = $aFileInfo['sTmp_name'];
$iFilesize = $aFileInfo['iFileSize'];
$sOrg_fileName = $aFileInfo['sFilename'];
# check if the extension is allowed exit script if not
//$bFileExtensionStatus = $oFile->checkExtension($sExtension);
public function ValidateFinishForm()
{
# NO POST? exit
if (!$_POST) {
header('HTTP/1.1 500 Internal Server Error');
header('Content-type: text/plain');
$msg = "SORRY YOU CAN'T SUBMIT THIS FORM RIGHT NOW PLEASE COMEBACK LATER.";
exit($msg);
}
$aErrors = array();
# Load validation Module
$oValidate = singleton::getInstance('Validation');
# validate fields
$oValidate->stringLength($_POST['first_name'], 3, 15);
$oValidate->stringLength($_POST['last_name'], 3, 30);
$oValidate->stringLength($_POST['facebook'], 0, 100);
$oValidate->stringLength($_POST['instagram'], 0, 100);
$oValidate->stringLength($_POST['twitter'], 0, 100);
$oValidate->stringLength($_POST['website'], 0, 100);
$oValidate->stringLength($_POST['linkedin'], 0, 100);
# check firstname
// if(strlen($_POST['first_name']) >= 15)
// $aErrors['first_name'] = true;
// # check lastname
// if(strlen($_POST['last_name']) >= 30)
// $aErrors['last_name'] = true;
// # check pwd
// if($_POST['password'] != $_POST['rpassword'])
// $aErrors['no_pwd_match'] = true;
// # facebook
// if(strlen($_POST['facebook']) >= 100)
// $aErrors['facebook'] = true;
// # instagram
// if(strlen($_POST['instagram']) >= 100)
// $aErrors['instagram'] = true;
// # twitter
// if(strlen($_POST['twitter']) >= 100)
// $aErrors['twitter'] = true;
// # website
// if(strlen($_POST['website']) >= 100)
// $aErrors['website'] = true;
// # linkedin
// if(strlen($_POST['linkedin']) >= 100)
// $aErrors['linkedin'] = true;
#if there are errors return them now
if ($aErrors) {
return $aErrors;
}
$oUser = Singleton::getInstance('User');
# get the id we do it here since the instance is already initaliazed
$id = $oUser->getUserId();
# if succeed redirect the user to the dashboard
if ($oUser->finishAccount($id)) {
return true;
}
}
/**
* Получить экземпляр коллекци
* @return permissionsCollection экземпляр класса permissionsCollection
*/
public static function getInstance($c = NULL)
{
return parent::getInstance(__CLASS__);
}
<?php
$oUserCtrl = singleton::getInstance('UserController');
# check if the user has changed some of his settings
if ($_POST['firstname'] || $_POST['lastname'] || $_POST['mobile'] || $_POST['job-title'] || $_POST['text-area']) {
$aErrors = $oUserCtrl->validateUserInfo();
$oSmarty->assign('aErrors', $aErrors);
}
#require the check
require_once '../login_check.php';
require 'profile.inc.php';
# give page meta
$aMeta = array('title' => Language::getByName('instellingen'));
$oSmarty->assign('aMeta', $aMeta);
# give active class
$oSmarty->assign('activeClass', 'profile');
$oSmarty->assign('subActiveClass', 'settings');
# ok
$oSmarty->display('admin/profile/settings.tpl');
$pos = 0;
// 判断该类是否是第一次被实例化
if (self::$instance == NULL) {
self::$instance = new singleton();
for ($i = 1; $i <= $location; $i++) {
$pos = strpos($sql, '?', $pos + 1);
}
} else {
for ($i = 1; $i <= $location - 1; $i++) {
$pos = strpos($sql, '?', $pos + 1);
}
}
return $sql = substr($sql, 0, $pos) . $var . substr($sql, $pos + 1);
}
}
$dsn = "mysql:host=localhost;dbname=learnsql;charset=utf8";
$user = "******";
$pwd = "123456";
$pdo = new PDO($dsn, $user, $pwd);
$pdo->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
$pdo->exec("SET NAMES UTF8");
$uid = 10086;
$pwd = "pwd";
$uname = "yaohuang";
$sql = "SELECT*FROM tables WHERE uid=? AND uname=? AND pwd=?";
echo singleton::getInstance($sql, 1, $uid, 'INT');
echo "\n";
echo singleton::getInstance($sql, 3, $pwd, 'STRING');
echo "\n";
echo singleton::getInstance($sql, 2, $uname, 'STRING');
