# Copyright (C) 2008, The Perl Foundation.
# $Id: /mirror/trunk/languages/pipp/src/common/php_filter.pir 28758 2008-06-26T20:29:23.299751Z bernhard  $

=head1 NAME

php_filter.pir - PHP filter  Library

=head1 DESCRIPTION

=head2 Functions

=over 4

=cut

=item C<mixed filter_has_var(constant type, string variable_name)>

* Returns true if the variable with the name 'name' exists in source.


NOT IMPLEMENTED.

=cut

.sub 'filter_has_var'
    not_implemented()
.end

=item C< filter_id(string filtername)>

* Returns the filter ID belonging to a named filter

NOT IMPLEMENTED.

=cut

.sub 'filter_id'
    not_implemented()
.end

=item C<mixed filter_input(constant type, string variable_name [, long filter [, mixed options]])>

* Returns the filtered variable 'name'* from source `type`.


NOT IMPLEMENTED.

=cut

.sub 'filter_input'
    not_implemented()
.end

=item C<mixed filter_input_array(constant type, [, mixed options]])>

* Returns an array with all arguments defined in 'definition'.


NOT IMPLEMENTED.

=cut

.sub 'filter_input_array'
    not_implemented()
.end

=item C< filter_list()>

* Returns a list of all supported filters

NOT IMPLEMENTED.

=cut

.sub 'filter_list'
    not_implemented()
.end

=item C<mixed filter_var(mixed variable [, long filter [, mixed options]])>

* Returns the filtered version of the vriable.


NOT IMPLEMENTED.

=cut

.sub 'filter_var'
    not_implemented()
.end

=item C<mixed filter_var_array(array data, [, mixed options]])>

* Returns an array with all arguments defined in 'definition'.


NOT IMPLEMENTED.

=cut

.sub 'filter_var_array'
    not_implemented()
.end

=back

=cut

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