+=item C<hidden>
+
+Returns the HTML for a simple C<< <input type="hidden"> >> with specified name
+and value (both are required by HTML specs).
+
+ $input->hidden('name', 'value');
+
+As with all methods, a final hash ref can be given to add further attributes.
+While rarely needed in this case, it can also be used as an override or
+alternative to value and name:
+
+ $input->hidden({name => 'name', value => 'value'})
+
+=item C<text>
+
+The common C<< <input type="text"> >>.
+
+ $input->text('name', 'default');
+
+If the I<rows> option is set, substitutes a similarly set up C<< <textarea> >>:
+
+ $input->text('name', 'default', {rows => 4});
+
+=item C<select>
+
+ $input->select('name', ['option'], 'default');
+
+Provides C<< <select><option> >> dropdown by default, but can also output
+multiple C<< <input> >> tags if a I<type> is provided:
+
+ $input->select('name', ['1'], {type => 'checkbox'});
+
+In scalar context, options are joined together by C<$,> (C<$OUTPUT_FIELD_SEPARATOR>).
+Otherwise a list of tags is returned.
+
+Each option can be given as either a simple string containing its I<value>,
+or a hash ref with custom attributes.
+When there's no parent tag (only C<< <input> >>s), a fourth parameter can
+provide common options which will be inherited by each element. Otherwise,
+options will apply to either the C<< <select> >> or an C<< <option> >>.
+
+The default value (either as a third scalar parameter, or with the general
+I<value> option) will be matched to the value of each option, and if equal,
+its I<selected> or I<checked> attribute will be set as appropriate.