PHP `filter_int` is a filter designed to validate and sanitize user input as an integer. It ensures that the value passed through it is a valid integer and removes any characters or symbols that do not comply with integer format. This function is commonly used to filter and sanitize user input before using it in database queries or other operations that require valid integer values. By utilizing `filter_int`, developers can prevent potential security vulnerabilities and ensure the integrity of the data used in their PHP applications.
PHP Filter::int - 30 examples found. These are the top rated real world PHP examples of Filter::int from package microweber extracted from open source projects. You can rate examples to help us improve the quality of examples.