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php Programming Glossary: dosomethinghttp://stackoverflow.com/questions/12445972/stop-using-global-in-php variable require 'SomeClass.php' class new SomeClass class doSomething Anywhere in the above lines you may get an error because the.. ... require 'SomeClass.php' class new SomeClass class doSomething This code may still fail somewhere if you do not set the correct.. ... class new SomeClass arbitraryConfigVariableName class doSomething By passing the config array explicitly as a parameter all the..
How do I run PHP code when a user clicks on a link? http://stackoverflow.com/questions/1280767/how-do-i-run-php-code-when-a-user-clicks-on-a-link jquery.min.js script script type text javascript function doSomething .get somepage.php return false script a href # onclick doSomething.. .get somepage.php return false script a href # onclick doSomething Click Me a You could also do a post back if you need to use..
How to load classes based on pretty URLs in MVC-like page? http://stackoverflow.com/questions/18727186/how-to-load-classes-based-on-pretty-urls-in-mvc-like-page Controllers Overview view new Views Overview controller doSomething request .. in this case you can have autoloader fetching classes..
The advantage / disadvantage between global variables and function parameters in PHP? http://stackoverflow.com/questions/2216340/the-advantage-disadvantage-between-global-variables-and-function-parameters-in of these two below is the same which is better function doSomething var1 var2 .. ... OR function doSomething global var1 var2 .... better function doSomething var1 var2 .. ... OR function doSomething global var1 var2 .. ... by our use I mean that I know that in.. concerned about memory usage the thing to do is function doSomething var1 var2 .. ... This will pass the variables by reference and..
PHP: Public, Private, Protected http://stackoverflow.com/questions/4361553/php-public-private-protected a class Examples Public public variable public function doSomething ...code... Private private variable private function doSomething.. ...code... Private private variable private function doSomething ...code... Protected protected variable protected function doSomething.. ...code... Protected protected variable protected function doSomething ...code... php private public protected share improve this..
PHP: Static and non Static functions and Objects http://stackoverflow.com/questions/4361598/php-static-and-non-static-functions-and-objects property for functions example static public function doSomething ...code... php static share improve this question Static..
Call to a member function prepare() on a non-object PHP Help http://stackoverflow.com/questions/4463441/call-to-a-member-function-prepare-on-a-non-object-php-help have 5 real options. 1. Use the global keyword function doSomething global DBH ... This is not a good idea since it makes maintenance.. on... 2. Make DBH a parameter to the function function doSomething MySQLi DBH It has the advantage of being explicit. But it's.. null if is_null DBH DBH new mysqli ... return DBH function doSomething DBH getDBH This has the advantage of getting around the global..
If Singletons are bad then why is a Service Container good? http://stackoverflow.com/questions/6034748/if-singletons-are-bad-then-why-is-a-service-container-good solves the problem php class Client public function doSomething Singleton singleton NULL if singleton NULL singleton Singleton..
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