modules/cck_facets/text_facets.module

<?php
// $Id: text_facets.module,v 1.10 2009/01/04 20:06:55 davidlesieur Exp $

/**
 * @file
 * Exposes CCK Text fields as facets.
 */
module_load_include('inc', 'cck_facets');

/**
 * Implementation of hook_cck_facets_collect().
 */
function text_facets_cck_facets_collect(&$facets, $field, $domain, $env, $arg = NULL) {
  if ($field['type'] == 'text') {
    switch ($domain) {
      case 'facets':
        $facets[] = new text_facet($field);
        break;

      case 'text':
        // Scan the given search text for a '{field_name}:"{value}"'
        // token, and create facets from it.
        if (!is_null($found_text = faceted_search_quoted_query_extract($arg, $field['field_name']))) {
          // Create an active facet with the value found in the search text.
          $category = new cck_facet_category($field, $found_text);
          $facets[] = new text_facet($field, array($category));
          // Remove the parsed text
          $arg = faceted_search_quoted_query_insert($arg, $field['field_name']);
        }
        break;

      case 'node':
        if (isset($arg->{$field['field_name']}) && is_array($arg->{$field['field_name']})) {
          // Iterate through the field's multiple values.
          foreach ($arg->{$field['field_name']} as $item) {
            $value = array_shift($item);
            if ($value != '') {
              $category = new cck_facet_category($field, $value);
              $facets[] = new text_facet($field, array($category));
            }
          }
        }
        break;
    }
  }
  return $arg;
}

/**
 * A facet for CCK Text fields.
 */
class text_facet extends cck_facet {
  
  function text_facet($field, $active_path = array()) {
    parent::cck_facet($field, $active_path);
  }

  function get_text() {
    if ($category = $this->get_active_category()) {
      // Quote and escape the value.
      return '"'. faceted_search_quoted_query_escape($category->_value) .'"';
    }
    return '';
  }
}
1	<?php
2	// $Id: text_facets.module,v 1.10 2009/01/04 20:06:55 davidlesieur Exp $
3
4	/**
5	* @file
6	* Exposes CCK Text fields as facets.
7	*/
8	module_load_include('inc', 'cck_facets');
9
10	/**
11	* Implementation of hook_cck_facets_collect().
12	*/
13	function text_facets_cck_facets_collect(&$facets, $field, $domain, $env, $arg = NULL) {
14	if ($field['type'] == 'text') {
15	switch ($domain) {
16	case 'facets':
17	$facets[] = new text_facet($field);
18	break;
19
20	case 'text':
21	// Scan the given search text for a '{field_name}:"{value}"'
22	// token, and create facets from it.
23	if (!is_null($found_text = faceted_search_quoted_query_extract($arg, $field['field_name']))) {
24	// Create an active facet with the value found in the search text.
25	$category = new cck_facet_category($field, $found_text);
26	$facets[] = new text_facet($field, array($category));
27	// Remove the parsed text
28	$arg = faceted_search_quoted_query_insert($arg, $field['field_name']);
29	}
30	break;
31
32	case 'node':
33	if (isset($arg->{$field['field_name']}) && is_array($arg->{$field['field_name']})) {
34	// Iterate through the field's multiple values.
35	foreach ($arg->{$field['field_name']} as $item) {
36	$value = array_shift($item);
37	if ($value != '') {
38	$category = new cck_facet_category($field, $value);
39	$facets[] = new text_facet($field, array($category));
40	}
41	}
42	}
43	break;
44	}
45	}
46	return $arg;
47	}
48
49	/**
50	* A facet for CCK Text fields.
51	*/
52	class text_facet extends cck_facet {
53
54	function text_facet($field, $active_path = array()) {
55	parent::cck_facet($field, $active_path);
56	}
57
58	function get_text() {
59	if ($category = $this->get_active_category()) {
60	// Quote and escape the value.
61	return '"'. faceted_search_quoted_query_escape($category->_value) .'"';
62	}
63	return '';
64	}
65	}