Php print variables
- Php print variables in string
- Php print all variables
- Php print environment variables
- Php print session variables
- Php print multiple variables
- Php print env variables
- Php print defined variables
- Php print class variables
- Php print all variables in session
- Php print all post variables
- Php print all server variables
- Php print all get variables
- Php print all available variables
- Php print all env variables
- Php print all defined variables