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php Programming Glossary: actHow does RecursiveIteratorIterator work in PHP? http://stackoverflow.com/questions/12077177/how-does-recursiveiteratoriterator-work-in-php s by their depth and keeps a pointer to the current active sub Iterator for traversal. This allows to visit all nodes.. your own so this might be something worth to do for your practical experience of the differences they have. You find a DIY.. RecursiveIteratorIterator provides the current active sub Iterator only via that method. While IteratorIterator..
Zend Framework forms, decorators and validation: should I go back to plain HTML? http://stackoverflow.com/questions/1277849/zend-framework-forms-decorators-and-validation-should-i-go-back-to-plain-html they are the way they are but I think the 'inconvenience factor' has been grossly underestimated. Anyway I would recommend.. ViewScripts are referenced explicitly in your Form class act as a sub view of sorts and allow you to control the layout of.. need to build your ViewScript such as form method post action php echo this element getAction table tr td label for bazInput..
PHP - How to send an array to another page? http://stackoverflow.com/questions/1548159/php-how-to-send-an-array-to-another-page _POST 'input_name' Now how do I make passed_array act like an array Or do you know of any other way of solving this..
Reference - frequently asked questions about PDO [closed] http://stackoverflow.com/questions/15990857/reference-frequently-asked-questions-about-pdo using dedicated error handler. And even unhandled they act as regular PHP errors providing all the important information.. exception is already excellent for this purpose as it will act just the same way as other PHP errors so you can define the..
Using a regular expression to validate an email address http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address most of the time. However from time to time I get contacted by someone that is having trouble with a site that uses it.. most recently I realized that I wasn't allowing 4 character TLDs . What's the best regular expression you have or have.. usage and widespread sloppy coding will establish a de facto standard for e mail addresses that is more restrictive than..
Cheking and error on a PHP function http://stackoverflow.com/questions/2702744/cheking-and-error-on-a-php-function you need to do two things Get notified of the error and act upon it somehow Have the error not be displayed or otherwise.. variable error_occurred there and this is not a good practice . So for a solution which not only works but is also nicely..
Understanding MVC: Whats the concept of “Fat” on models, “Skinny” on controllers? http://stackoverflow.com/questions/3109715/understanding-mvc-whats-the-concept-of-fat-on-models-skinny-on-controllers lots of methods on controller that uses just a few abstract methods to CRUD on model am I creating a fat controller instead.. a diferent model method this one he's just another abstract method that performs Update operation. OBS3 The checkIfEmailExists.. The checkIfEmailExists isnt just a controller He's not actually performing any CRUD he's just comparing values etc. That's..
What are the best PHP input sanitizing functions? http://stackoverflow.com/questions/3126072/what-are-the-best-php-input-sanitizing-functions is a placeholder When working with placeholders the very act of filling in the placeholder automatically sanitizes the data.. instead of htmlspecialchars . htmlentities turns HTML characters into entities and then goes one step further and also turns.. one step further and also turns things like accented characters into entities. This might not be what you want. In fact if..
Simple “Long Polling” example code? http://stackoverflow.com/questions/333664/simple-long-polling-example-code msg_srv.php and wait for a response. When you get one you act upon the data. Then you request the file and wait again act.. upon the data. Then you request the file and wait again act upon the data and repeat What follows is an example of such..
http://stackoverflow.com/questions/3430181/acl-implementation Controller public function myMethod It is just abstract code acl new Acl acl setController 'MyController' acl setMethod.. ... public function __call name params It is just abstract code acl new Acl acl setController __CLASS__ acl setMethod name.. private. What is the solution And what is the best practice Where should I call Acl functions to decide allow or disallow..
Secure hash and salt for PHP passwords http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords I'd prefer the result to have a constant number of characters. The hashing mechanism must be available in PHP It must be.. improve this question TL DR Don'ts Don't limit what characters users can enter for passwords. Only idiots do this. Don't.. database is compromised. Implement a reasonable 8 10 character minimum length plus require at least 1 upper case letter 1..
How can I determine a file's true extension/type programatically? http://stackoverflow.com/questions/481743/how-can-i-determine-a-files-true-extension-type-programatically the file to be. It is handy and useful to read those and act on them in your code but it is not a secure method because anyone..
looping a SQL insert statement with dates http://stackoverflow.com/questions/5116369/looping-a-sql-insert-statement-with-dates consecutive integers starting at 1. It sounds slow but it actually completes in under 10 sec on my 2 year old laptop . insert.. Ok so now we can use the numbers table for example to act as a row generator to build our calendar table. Let's say I..
Apache rewrite - get original URL in PHP http://stackoverflow.com/questions/5493075/apache-rewrite-get-original-url-in-php location rewrite ^ main best air core feeds.php act 1 last proxy_pass http 127.0.0.1 8080 php url rewrite share..
Issues porting PHP/GD wrapper to Imagick http://stackoverflow.com/questions/5818603/issues-porting-php-gd-wrapper-to-imagick see that transparency can be conveyed as a tRNS chunk and act accordingly. Actually you should run OptiPNG on all PNG images..
AESCrypt decryption between iOS and PHP http://stackoverflow.com/questions/6461419/aescrypt-decryption-between-ios-and-php why your 16 byte key is being padded with 16 null characters. But when it comes to the actual act of encryption it's using.. padded with 16 null characters. But when it comes to the actual act of encryption it's using AES 128 but with the 32 byte.. with 16 null characters. But when it comes to the actual act of encryption it's using AES 128 but with the 32 byte key. Say..
Asynchronous processing or message queues in PHP (CakePHP) http://stackoverflow.com/questions/909791/asynchronous-processing-or-message-queues-in-php-cakephp and a back end written in PHP to retrieve jobs and then act on them. I wrapped the actual job running in a bash script to.. PHP to retrieve jobs and then act on them. I wrapped the actual job running in a bash script to keep running if even if it.. I do a ' exit UNIQNUM ' when the script checks it and will actually exit . In that way the restarted PHP script clears down..
.htaccess shorten URL using php $_GET http://stackoverflow.com/questions/9649636/htaccess-shorten-url-using-php-get it is really hard for this function not to improperly interact with the others. Below is the current code of my .htaccess file.. are conditions that the incoming URL does not represent an actual file or folder we wouldn't want our humble rewrite rule to.. to block us from a real resource . The fourth line is the actual rule itself witch uses a regular expression syntax to match..
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