Monkuar Posted January 22, 2015 Share Posted January 22, 2015 This is object programming right? Is there a performance issue with this? for example: $notfications = ( blah blah ) ? : ''; then if ($notificatiosn != blabla){ echo 'hey'; } or.... $notifications = function(){ do my stuff here then return 'hey'; } Which way is faster or slower? Reason I Ask this is because I've been doing some object orientated programming in javascript, and didn't know you could do it in php. I'd rather do the objective way so I don't have to use so many freaking variables above the regular way, lol. Link to comment https://forums.phpfreaks.com/topic/294142-using-variable-function-return-hello-world/ Share on other sites More sharing options...
CroNiX Posted January 22, 2015 Share Posted January 22, 2015 No that has nothing to do with OOP. Your first example is using the ternary comparison operator, which is just a short way if writing if/else statements (javascript has that as well). Your 2nd code block is called an anonymous function. Link to comment https://forums.phpfreaks.com/topic/294142-using-variable-function-return-hello-world/#findComment-1503761 Share on other sites More sharing options...
Monkuar Posted January 22, 2015 Author Share Posted January 22, 2015 Also, when using this I get: Catchable fatal error: Object of class Closure could not be converted to string in C:\WT-NMP\WWW\header.php on line 364Yeah, no idea. Never seen this error. I have a feeling I can only use the object orientated functions inside a Class right? If so, nevermind my question -.- Link to comment https://forums.phpfreaks.com/topic/294142-using-variable-function-return-hello-world/#findComment-1503762 Share on other sites More sharing options...
Ch0cu3r Posted January 22, 2015 Share Posted January 22, 2015 This is object programming right? Nope The first block of code uses ternary operator (aka inline if/else statement) and a if statement. Second block of code uses an anonymous function. None of which features object oriented programming. Which way is faster or slower? Why would that matter? You will not be able to notices the differences between the two. Reason I Ask this is because I've been doing some object orientated programming in javascript, and didn't know you could do it in php. object orientated programming in javascript is not the same as object orientated programming in PHP. Link to comment https://forums.phpfreaks.com/topic/294142-using-variable-function-return-hello-world/#findComment-1503763 Share on other sites More sharing options...
Monkuar Posted January 22, 2015 Author Share Posted January 22, 2015 No that has nothing to do with OOP. Your first example is using the ternary comparison operator, which is just a short way if writing if/else statements (javascript has that as well). Your 2nd code block is called an anonymous function. Yeah, but Anonymous functions exist inside objective orientated programming right? Link to comment https://forums.phpfreaks.com/topic/294142-using-variable-function-return-hello-world/#findComment-1503764 Share on other sites More sharing options...
CroNiX Posted January 22, 2015 Share Posted January 22, 2015 Yeah, but Anonymous functions exist inside objective orientated programming right? Yes, but so do ternary operators and most other PHP commands. Just because they are used within a class (which is OOP) doens't make them "oop". Echo works in a class too, but doesn't mean it's "oop". Creating and using classes is OOP. The class itself. Link to comment https://forums.phpfreaks.com/topic/294142-using-variable-function-return-hello-world/#findComment-1503767 Share on other sites More sharing options...
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