Edit - Stack Overflow

You are not logged in. Your edit will be placed in a queue until it is peer reviewed.

We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.

Required fields*

Rev

Did you correctly answer your own question? Looks like a syntax error to me.

Popnoodles
– Popnoodles

2014-05-24 16:07:19 +00:00
Commented May 24, 2014 at 16:07
2

@Popnoodles: No, that's valid syntax. It's called the shorthand ternary syntax. See the documentation: "Since PHP 5.3, it is possible to leave out the middle part of the ternary operator. Expression expr1 ?: expr3 returns expr1 if expr1 evaluates to TRUE, and expr3 otherwise.".

Amal
– Amal

2014-05-24 16:13:09 +00:00
Commented May 24, 2014 at 16:13
Ok thanks, I've never seen it before. So he answered his own question.

Popnoodles
– Popnoodles

2014-05-24 16:13:57 +00:00
Commented May 24, 2014 at 16:13

Add a comment |

Correct minor typos or mistakes
Clarify meaning without changing it
Add related resources or links
Always respect the author’s intent
Don’t use edits to reply to the author

create code fences with backticks ` or tildes ~
```
like so
```
add language identifier to highlight code
```python
def function(foo):
print(foo)
```
put returns between paragraphs
for linebreak add 2 spaces at end
_italic_ or **bold**
indent code by 4 spaces
backtick escapes `like _so_`
quote by placing > at start of line
to make links (use https whenever possible)

<https://example.com>

[example](https://example.com)

<a href="https://example.com">example</a>

formatting help »
answering help »

Collectives™ on Stack Overflow