Drupal 6 redesign/rewrite

I am testing your module and have some suggestions:

1. Could you make Multiple taxonomy filter categories? Currently your module is supporting 1,2 path structure. I am talking about 1,2,3,4 and so on path structure.

2. Node counter doesn't work correctly if you have 2 filters and more taxonomy filters.

3. How to set order of taxonomy filter menus.

Could you upload a HEAD version for testing...

Thanks in advance!

I wrote some snippets... The code is not pro but works... It was only written for main catalog categories and 2 filter categories...

INSTRUCTION:

1. Create 3 vocabularies with some terms (one for main catalog categories and 2 for filters) and name them as you wish, for example:

Catalog:
=======
Auto
-- Audi
-- Opel
Cellular
-- Nokia
-- Samsung

Filter 1st
=======
new
used

Filter 2nd
=======
in New-York
in Detroit

Be sure to check the same content type for all these vocabularies (for example, story), make them as required and then create some nodes.

2. Insert this code into template.php file of the currently used theme (by default located here: themes/garland):

function taxonomy_block_catalog_categories() {
// catalog's category is the FIRST element of terms in a taxonomy path like taxonomy/term/15,23,37  --- in this case it is 15
// path structure:  taxonomy/term/catalogs-term,1st-filters-term,2nd-filters-term

	$vid = 1;  // Set the vid to the vocabulary id of the vocabulary you wish to list the terms from

    if ( (arg(0) == 'taxonomy') && (arg(1) == 'term') ) {
        $current_tids = explode(',', arg(2));
		if (is_numeric($current_tids[1])) {
			$first_filters_term = ( ($current_tids[1] > 0) ? ','.$current_tids[1] : ',0');
		}
		if (is_numeric($current_tids[2])) {
			$second_filters_term = ( ($current_tids[2] > 0) ? ','.$current_tids[2] : ',0');
		}
    } else {
		$first_filters_term = ',0';
		$second_filters_term = ',0';
	}

	$items = array();
	$terms = taxonomy_get_tree($vid);
	foreach ( $terms as $term ) {
		$termid = $term->tid;
		$count = taxonomy_term_count_nodes($term->tid, 'story'); // api: taxonomy_term_count_nodes($tid, $type = 0)
		$termdepth = ''; // catalog have nested categories
		for ($i=0; $i<$term->depth; $i++) {
			$termdepth = $termdepth . '&nbsp;&nbsp;&nbsp;&nbsp;';
		}
		$items[] = $termdepth . str_replace('%2C', ',', l($term->name, "taxonomy/term/".$termid.$first_filters_term.$second_filters_term)) . '&nbsp;' . $count;
	}
	if ( count($items) ) {  print theme('item_list', $items); }

}


function taxonomy_block_filter_first() {
// the first filter is the SECOND element of terms in the taxonomy path like taxonomy/term/15,23,37 --- in this case it is 23
// path structure:  taxonomy/term/catalogs-term,1st-filters-term,2nd-filters-term

	$vid = 2;  // Set the vid to the vocabulary id of the vocabulary you wish to list the terms from

    if ( (arg(0) == 'taxonomy') && (arg(1) == 'term') ) {
        $current_tids = explode(',', arg(2));
		if (is_numeric($current_tids[0])) {
			$catalogs_term = $current_tids[0].',';
		}
		if (is_numeric($current_tids[1])) {
			$first_filters_term = $current_tids[1].',';
		}
    } else {
		$catalogs_term = '0,';
		$first_filters_term = '0,';
	}

	$items = array();
	$terms = taxonomy_get_tree($vid);
	foreach ( $terms as $term ) {
		$termid = $term->tid;
		$count = taxonomy_term_count_nodes($termid, 'story'); // taxonomy_term_count_nodes($tid, $type = 0)
		$items[] = str_replace('%2C', ',', l($term->name, "taxonomy/term/".$catalogs_term.$first_filters_term.$termid)) . '&nbsp;' . $count;
	}
	if ( count($items) ) { print theme('item_list', $items); }

}


function taxonomy_block_filter_second() {
// the second filter is the THIRD element of terms in the taxonomy path like taxonomy/term/15,23,37 --- in this case it is 37
// path structure:  taxonomy/term/catalogs-term,1st-filters-term,2nd-filters-term

	$vid = 3;  // Set the vid to the vocabulary id of the vocabulary you wish to list the terms from

    if ( (arg(0) == 'taxonomy') && (arg(1) == 'term') ) {
        $current_tids = explode(',', arg(2));
		if (is_numeric($current_tids[0])) {
			$catalogs_term = $current_tids[0].',';
		}
		if (is_numeric($current_tids[2])) {
			$second_filters_term = ','.$current_tids[2];
		}
    } else {
		$catalogs_term = '0,';
		$second_filters_term = ',0';
	}

	$items = array();
	$terms = taxonomy_get_tree($vid);
	foreach ( $terms as $term ) {
		$termid = $term->tid;
		$count = taxonomy_term_count_nodes($termid, 'story'); // api: taxonomy_term_count_nodes($tid, $type = 0)
		$items[] = str_replace('%2C', ',', l($term->name, "taxonomy/term/".$catalogs_term.$termid.$second_filters_term)) . '&nbsp;' . $count;
	}
	if ( count($items) ) { print theme('item_list', $items); }

}

3. Create 3 different blocks and insert there these codes:

<?php 
// for catalog block
print taxonomy_block_catalog_categories();
?>

<?php
// for first filter block
print taxonomy_block_filter_first();
?>

<?php
// for second filter block
print taxonomy_block_filter_sedond();
?>

Remember to check PHP code input format before submitting new block and then assign a block to a region.

Now browse you catalog and watch an address bar...

styro,

Courld you write a correct code to count nodes in currently selected terms?

I have no idea how to do that... Thanks in advance!!!