- How would you do a variable variable?
- Name as many types in php as you can:
- Object
- Array
- String
- Int
- Resource
- Float aka double
- Boolean
- Null
- What is the cause of the following warning: warning cannot modify header information headers already sent.
- Alternative syntax
for if and foreach
- What is the difference between require and include
- How many time can you include a file in another php file
- Name some magic constants:
- File
- Dir
- Line
- Function
- Class
- Method
- Namespace
- What do you understand when I say the inheritance:
- How would you ensure that only a certain type of parameter is passed to a function/method.
- How would you determine the key of the array value in an array.
- What is a recursive function?
- What is the difference between post and get superglobals?
- Is it necessary to close a php file with a
?> ?
- What function will you use to replace a part of a string from the second to fifth character.
- What function would use to output a variable safely on a clients browser
- What is safest connector for mysql
- What globals would you use to authenticate a user on a website.
- What is the most used function in php?
- Do know what SPL is?
- What is the advantage of a stored procdure on mysql
- Do you know how to write a stored procedure in mysql
- What would you use to manipulate an element on the dom without jquery?
- Why is mysql the db used most with php?
- What alternatives are there to MySQL?
- Have you worked with an api before?
- Which ones?
- What would you use to make an array a valid JSON packet?
- You work on windows, production is on Linux, what is the first thing you check if you cant file a file?
- Why php?
- What is the difference between and =?
- What is late static binding?