(no version information, might be only in CVS)
input_get -- Gets variable from outside PHP and optionally filters it警告 |
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One of INPUT_GET, INPUT_POST, INPUT_COOKIE, INPUT_SERVER, INPUT_ENV, INPUT_SESSION (not implemented yet) and 99 (serves for REQUEST for now).
Name of a variable to get.
Filter to apply. Defaults to FILTER_DEFAULT.
Associative array of options or bitwise disjunction of flags. If filter accepts options, flags can be provided in "flags" field of array.
Character set used for filtering. Currently no filter uses this parameter.
Value of the requested variable on success, FALSE if the filter fails, or NULL if the variable_name variable is not set.