Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.

Contact: aviboots(AT)netvision.net.il

Prodentim Probiotics Specially Designed For The Health Of Your Teeth And Gums

Instant Grammar Checker - Correct all grammar errors and enhance your writing

Teach Your Child To Read

Powerful WordPress hosting for WordPress professionals

Disclosure: My content contains affiliate links.

31,166 questions

40,722 answers

573 users

How to use shorthand if for isset in PHP

4 Answers

0 votes
$l = isset($_SESSION['language']) ? $_SESSION['language'] : "en";

echo $l;


/*
run:

en

*/

 





answered Jul 31, 2020 by avibootz
0 votes
$l = "he";

isset($l) ?: $l = "en";

echo $l;


/*
run:

he

*/

 





answered Jul 31, 2020 by avibootz
0 votes
$l = null;

$l = $l ?? "en";

echo $l;


/*
run:

en

*/

 





answered Jul 31, 2020 by avibootz
0 votes
$l = null;

$l ??= "en";

echo $l;


/*
run:

en

*/

 





answered Jul 31, 2020 by avibootz

Related questions

1 answer 113 views
1 answer 71 views
1 answer 32 views
1 answer 67 views
...