Php check if not empty
- Php check if not empty string
- Php check if not empty array
- Php check if variable not empty
- Php check if object not empty
- Php check if file not empty
- Php check if not null or empty
- Php check if isset and not empty
- Php check if variable is not empty string
- Php check if string is not empty or null
- Php check if value is not empty
- Php check if set and not empty
- Php check if var is not empty
- Php check if variable exists and not empty
- Php check if array exists and not empty
- Php check if file exists and not empty