PHP nested ternary issue
29450
Stacking Multiple Ternary Operators in PHP
19211
PHP if not equal(!=) and or (||) issue. Why doesnt this work?
137088
if/else vs ternary operator
37797
PHP - using a recursive function to find the max() of nested arrays
32232
How does the "&" operator work in a PHP function?
8309
Does Python have a ternary conditional operator?
153624
What's the difference between is_null($var) and ($var === null)?
93544
Nested Quantifiers true or false
34817
How to search by key=>value in a multidimensional array in PHP
37436
In PHP, 0 (int, zero) is equal to "first" or "last" (strings)?
7951
PHP IF OR Else statement - best way to do this
60222
Weird PHP floating point behavior
136411
PHP - Variable inside variable?
4772
Difference between "not equal" operators  and != in PHP
65717
Ternary operator in AngularJS templates
89873
PHP: a short cut for isset and !empty?
60338
Null vs. False vs. 0 in PHP