Literal string is not a `non-empty-string` · Issue #1009 · nunomaduro/larastan · GitHub
php - There is an empty value given as standard value on my input field, I don't know where it come from - Stack Overflow
PHP empty function with 3 examples
Syntax to Check for Not Null and an Empty String in PHP | Delft Stack
4.2 Variables | PHP's Building Blocks: Data Types, Literals, Variables, and Constants | InformIT
php - TFW you learn that trim(null) equals empty string in PHP. I´m starting to understand why people seem to dislike P - devRant
PHP 7.1 Warnings: Illegal String Offset + Cannot Assign Empty String To String Offset (working fine in PHP 7.0 and lower) - TehnoBlog.org
Difference Between null and empty - Pediaa.Com
Empty string - Rosetta Code
PHP empty() string function
0' as a string with empty() in PHP - Stack Overflow
Surprise! It's PHP :) (unabridged)
isset vs empty vs is_null - Phppot
How to change the string case? in PHP – BrainBell
What is the difference between isset() and empty() functions in PHP? - Quora
magento2 - How can i resolve Empty string supplied as input in DOMDocument::loadXML() in magento 2? - Magento Stack Exchange
PHP Implode – Convert Array to String with Join
Empty String - YouTube
PHP empty: How to Check If the Variable is Empty or Not
How to check empty/undefined/null string in JavaScript? - GeeksforGeeks
Hussain Alhaddad on Twitter: "#PHP #CheatSheet isset() vs empty() vs is_null() source: https://t.co/RxheLQTgR1 http://t.co/xvJTzfYocj" / Twitter
PHP Array Exercise: Generate an array with a range taken from a string - w3resource
Php - check if string is not empty or has a first character not equal to - Stack Overflow
PHP empty function with 3 examples
