How to enable short tags in php

how to enable short tags in php

Enabling PHP Short Tags in php.ini file or using .htaccess file

Feb 22, Enable Short Tag in PHP To enable short_open_tag edit PHP configuration file funlovestory.com and set following value to On. Default this value is set to Off. short_open_tag = on If you don't have access to the funlovestory.com you can try to enable them trough funlovestory.comss file but it's possible the hosting company disabled this if you are on shared hosting: php_value short_open_tag 1.

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Enanle the misinformation train goes too far out of the station, there are a bunch of things you need to understand about PHP short tags. With the option enabled, you weren't able to raw output the xml declaration without getting syntax errors:. With PHP 5. Now having said that, if your project isn't OS, then it's a moot point.

But you can always be absolutely certain that the long form will work everywhere. That's also a bad habit. I can't really tell you what you find more readable, but I'm feverishly against using code readability as an excuse to save yourself a couple of keystrokes. If you are concerned about readability, you should go for a template enaboe, this:.

The PHP-Documentation clearly says that you can use short echo tags safely:. Although this is for PHP version 5. I would prefer them for templating purposes only.

This would indicate according to me, not the RFC that its usage is not discouraged. Long-term, you may want to look into templating engines such as Shogt.

To be honest, I think that echoing a result whichever the method is old or new fashion is something pretty obsolete while MVC celebrates 33 years already. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Ask Question. Asked 8 years, 10 months ago. Active 1 year, 10 months ago. Viewed suort times. It would save some typing and it would be better for code readability, IMO.

Improve this question. Script47 5 5 bronze badges. The problem with this kind of question is that it is so opinionated. There "technically" isn't a right or wrong way. Some argue for, some against, its all preference. So in shorrt end its up to you. Avoid the closing tag in any form, if you can - i. If you have a closing tag, any characters after it will be output to the browser for a web app - which can result in very hard to debug problems.

For more tagx stackoverflow. Add a comment. Active Oldest Votes. History Before the misinformation train goes too far out of the station, there are a bunch of things you need to understand about PHP short tags. Improve this answer. I disagree with your snappy diagram.

The correct answer is My answer is don't worry and just use itthe benefits outweight greatly the consequences. Disabling them is one of the most commonly suggested configurations that I've heard about, second only to what cruise lines depart from galveston magic quotes.

It also would make absolutely zero sense to have a dev environment that's different from production. Short tags were enabled ln default until 5.

Some people have irrational fear of using certain language features like leaving off closing tags ho php. That's precisely my what is the fine for being overweight truck there is no tk to worry.

I'd just put "Are you worried? It also feels like you are implying that leaving off closing tags is a bad practice, which is not. Show 15 more comments. Demian Brecht Demian Brecht I watched one of his talks enble the then soon to be released PHP 5.

That is why since PHP 5. I have seen a lot of code pre PHP 5. Jason That's not what I'm saying. Yannis Rizos "Rasmus endorses foo for this and that reason" however is. Its a server side language. Challenges you need to focus on for ib server are things like scalability shortt security. It would be what are the top 5 cell phone companies amazingly bad idea shogt invest serious time into making sure it would run on multiple platforms Stargazer Hm?

And what happens when you move your project hsort a server where for some reason short tags are disabled? Yannis: those hpp characters may t seem like much, but IMO they add up to a lot of noise. I think it should be mentioned that PHP's original purpose was to be a template language.

Adding another template engine more bloat on top of PHP doesn't float my tuna boat. Just follow good practices some good tips are here stackoverflow. Should I only do text processing in Perlmaybe not but I figure that by now Perl is pretty darn good at text processing - likewise with PHP and templating.

Show 13 more comments. The PHP-Documentation clearly says that you can use short echo tags safely: 5. Hexodus Hexodus 2 2 how to dj on ventrilo badges 4 4 bronze badges.

Reasons for using short tags: They are shorter. Reasons for not using short tags: They introduce one more configuration gotcha - while enabble do control the server most of the time in a professional context, if you plan to release your code to the general public, short tags may break unrepairably for people who use it on, say, shared hosting. They make it way too easy to casually drop un-sanitized strings into your output.

This is scary because it may introduce XSS vulnerabilities. While long tags do nothing directly to prevent this, they do signal to the programmer that maybe what they are doing isn't the right thing, and they should start using a template system that automatically handles HTML-encoding for them right now. Outputting dynamic strings with long tags is hiw, which is a good educative thing.

That's the answer to accept IMO, even tho templates won't make everything XSS safe user data in a script's src attribute will always be unsafe and I don't know if template mechanism are aware phhp the proper echoing context; what if the PHP variable ends up in a script tag content? Xenos clearly that ehable on the template system in question, and there is no silver bullet; but most of them do reduce the bug surface, and the number of scenarios where manual diligence the single most important source of security bugs is required.

So your second not to point is akin to: "reasons not to use knifes: you can cut yourself? Because the first one stopped being hoow 2 years after you posted this. As of PHP 7. Etienne Bruines Etienne Bruines tabs 1 silver badge 4 4 bronze badges. Followup: wiki. Darien Darien 3, 2 2 gold badges 16 16 silver badges 18 18 bronze badges. Actually MVC celebrates 33 years, it was first outlined on December in this paper.

Are templating and MVC mutually exclusive? The Overflow Blog. Podcast Non-fungible Talking. Featured on Meta. Stack Overflow for Teams is now free for up to 50 users, forever. New onboarding for review queues. Related 9. Hot Network Questions. Question feed. Accept all cookies Customize settings.

To enable in php.ini file

Nov 19, How to Enable Short Open Tags in PHP. How to Enable Short Open Tags in PHP. Tyler () Nov 19, 1 minute. Share. Facebook Reddit Twitter Pinterest Email Text message. Feb 08, If you are using PHP FPM, funlovestory.com might be in /etc/php//fpm/funlovestory.com Search for short_open_tag = (Press CTRL + W to search in nano). Oct 03, General. edit file funlovestory.com change. short_open_tag=Off. to. short_open_tag=On. restart Apache server. Other. Binami. C:\Bitnami\wampstack\php\funlovestory.com

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Comments:
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06.04.2021 in 06:16 Jurg:
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