/[drupal]/contributions/modules/taxonomy_context/taxonomy_context.module
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revision 1.82.4.12, Mon Oct 12 19:48:59 2009 UTC revision 1.82.4.13, Tue Oct 13 01:58:21 2009 UTC
# Line 1  Line 1 
1  <?php  <?php
2  // $Id: taxonomy_context.module,v 1.82.4.11 2009/10/05 18:23:10 nancyw Exp $  // $Id: taxonomy_context.module,v 1.82.4.12 2009/10/12 19:48:59 nancyw Exp $
3    
4  /**  /**
5   * @file   * @file
# Line 221  function taxonomy_context_link($type, $o Line 221  function taxonomy_context_link($type, $o
221      $links['administer_'. $type] = array(      $links['administer_'. $type] = array(
222        'title' => t('edit !object_name', array('!object_name' => $object->name)),        'title' => t('edit !object_name', array('!object_name' => $object->name)),
223        'href' => 'admin/content/taxonomy/edit/'. $type .'/'. $object->$keys[$type],        'href' => 'admin/content/taxonomy/edit/'. $type .'/'. $object->$keys[$type],
224        'attributes' => array('title' => t('Edit this !type.', array('!type' => $type)))        'attributes' => array('title' => t('Edit this !type.', array('!type' => $type))),
225          'query' => drupal_get_destination(),
226      );      );
227    }    }
228    
# Line 229  function taxonomy_context_link($type, $o Line 230  function taxonomy_context_link($type, $o
230  }  }
231    
232  /**  /**
233   * Add links to a term or vocabulary.   * Implementation of hook_link_alter().
234     * Remove current term from taxonomy links.
235   */   */
236  function taxonomy_context_get_links($type, &$object, $teaser = FALSE) {  function taxonomy_context_link_alter(&$links, $node) {
237    $object->links = module_invoke_all('link', $type, $object, $teaser);    // Only do this on taxonomy/term/xxx if we want it.
238      if (arg(0) == 'taxonomy' && arg(1) == 'term' && variable_get('taxonomy_context_suppress_current', 0)) {
239        $tid = arg(2);
240        unset($links["taxonomy_term_$tid"]);
241      }
242  }  }
243    
244  /**  /**
# Line 288  function taxonomy_context_form_alter(&$f Line 294  function taxonomy_context_form_alter(&$f
294  function taxonomy_context_load($type, &$object) {  function taxonomy_context_load($type, &$object) {
295    $keys = array('term' => 'tid', 'vocabulary' => 'vid');    $keys = array('term' => 'tid', 'vocabulary' => 'vid');
296    $object->format = db_result(db_query('SELECT format FROM {taxonomy_context_'. $type .'} WHERE '. $keys[$type] .' = %d', $object->$keys[$type]));    $object->format = db_result(db_query('SELECT format FROM {taxonomy_context_'. $type .'} WHERE '. $keys[$type] .' = %d', $object->$keys[$type]));
   // Get links.  
   taxonomy_context_get_links($type, $object);  
 }  
297    
298  /**    // Add links to a term or vocabulary.
299   * Implementation of hook_link_alter().    $object->links = module_invoke_all('link', $type, $object, $teaser);
300   * Remove current term from taxonomy links.  
301   */    // If we want related terms, add them to the object now.
302  function taxonomy_context_link_alter(&$links, $node) {    if ($type == 'term') {
303    // Only do this on taxonomy/term/xxx if we want it.      if (variable_get('taxonomy_context_show_related', 0)) {
304    if (arg(0) == 'taxonomy' && arg(1) == 'term' && variable_get('taxonomy_context_suppress_current', 0)) {        $object->related = taxonomy_get_related($object->tid, 'name');
305      $tid = arg(2);      }
306      unset($links["taxonomy_term_$tid"]);      if (variable_get('taxonomy_context_show_synonyms', 0)) {
307          $object->synonyms = taxonomy_get_synonyms($object->tid);
308        }
309    }    }
310  }  }
311    
# Line 533  function taxonomy_context_show_subterms( Line 538  function taxonomy_context_show_subterms(
538  }  }
539    
540  /**  /**
  * Display subterms.  
  */  
 function theme_taxonomy_context_subterms($terms) {  
   $output = '';  
   if (count($terms)) {  
     foreach ($terms as $term) {  
       taxonomy_context_load('term', $term);  
       $term->subterm = TRUE;  
       $term->teaser = isset($term->description) ? node_teaser($term->description, isset($term->format) ? $term->format : NULL) : '';  
       $term = taxonomy_context_prepare($term, TRUE);  
       $term->links = module_invoke_all('link', 'term', $term);  
       $output .= theme('taxonomy_context_term', $term);  
     }  
   }  
   return $output;  
 }  
   
 /**  
541   * Return a menu tree for a vocabulary.   * Return a menu tree for a vocabulary.
542   */   */
543  function taxonomy_context_menu_tree($vid, $tid = NULL) {  function taxonomy_context_menu_tree($vid, $tid = NULL) {
# Line 691  function taxonomy_context_js() { Line 678  function taxonomy_context_js() {
678   */   */
679  function taxonomy_context_theme() {  function taxonomy_context_theme() {
680    return array(    return array(
681        'taxonomy_context_related' => array(
682          'arguments' => array('term'),
683          'file' => 'taxonomy_context.theme.inc',
684          ),
685        'taxonomy_context_synonyms' => array(
686          'arguments' => array('term'),
687          'file' => 'taxonomy_context.theme.inc',
688          ),
689      'taxonomy_context_subterms' => array(      'taxonomy_context_subterms' => array(
690        'arguments' => array('terms'),        'arguments' => array('terms'),
691      ),        'file' => 'taxonomy_context.theme.inc',
692          ),
693      'taxonomy_context_term' => array(      'taxonomy_context_term' => array(
694        'arguments' => array('term'),        'arguments' => array('term'),
695      ),        'file' => 'taxonomy_context.theme.inc',
696          ),
697      'taxonomy_context_vocabulary' => array(      'taxonomy_context_vocabulary' => array(
698        'arguments' => array('vocabulary'),        'arguments' => array('vocabulary'),
699      ),        'file' => 'taxonomy_context.theme.inc',
700          ),
701      'taxonomy_context_vocabulary_list' => array(      'taxonomy_context_vocabulary_list' => array(
702        'arguments' => array('vocabulary'),        'arguments' => array('vocabulary'),
703      ),        'file' => 'taxonomy_context.theme.inc',
704    );        ),
705  }      );
   
 /**  
  * Theme a term output.  
  */  
 function theme_taxonomy_context_term($term) {  
   $indent_char = variable_get('taxonomy_context_subterm_indent', '&mdash;');  
   $type = $term->subterm ? 'subterm' : 'term';  
   $output = "<div class=\"$type-container\">\n  <div class=\"$type\">\n";  
   $indent = str_repeat($indent_char, $term->depth) .' ';  
   $img = taxonomy_image_display($term->tid, NULL, NULL, array('wrapper' => TRUE));  
   $name = tt("taxonomy:term:$term->tid:name", $term->name, NULL, TRUE);  
   $level = 2 + $term->subterm;  
   $output .= '<h' . $level . ' class="title">'  
     . $img  
     . $indent  
     . l($name, taxonomy_term_path($term))  
     . "</h$level>";  
   $term->description = tt("taxonomy:term:$term->tid:description", $term->description, NULL, FALSE);  
   $output .= '<div class="' . ($term->teaser ? 'teaser' : 'description') .'">' . $term->description . '</div>';  
   if ($term->links) {  
     $output .= '<div class="links">'. theme('links', $term->links) . "</div>\n";  
   }  
   if ($node_list = _taxonomy_context_get_titles($term->tid)) {  
     $output .= theme('item_list', $node_list);  
   }  
   $output .= "  </div>\n";  
   $output .= "</div>\n";  
   return $output;  
 }  
   
 /**  
  * Theme a vocabulary output.  
  */  
 function theme_taxonomy_context_vocabulary($vocabulary) {  
   $output .= "<div class=\"vocabulary-container\">\n";  
   $output .= "  <div class=\"vocabulary\">\n";  
   $output .= '   <div class="description">' . $vocabulary->description . "</div>\n";  
   if ($vocabulary->links) {  
     $output .= '   <div class="links">'. theme('links', $vocabulary->links) . "</div>\n";  
   }  
   if ($vocabulary->terms && is_array($vocabulary->terms)) {  
     foreach ($vocabulary->terms as $term) {  
       $term->subterm = TRUE;  
       $output .= theme('taxonomy_context_term', $term);  
     }  
   }  
   $output .= "  </div>\n";  
   $output .= "</div>\n";  
   
   return $output;  
706  }  }
707    
708  /**  /**
# Line 777  function _taxonomy_context_get_titles($t Line 725  function _taxonomy_context_get_titles($t
725  }  }
726    
727  /**  /**
  * Theme a list of vocabulary and term links.  
  */  
 function theme_taxonomy_context_vocabulary_list($vocabulary) {  
   $indent_char = variable_get('taxonomy_context_subterm_indent', '&mdash;');  
   $output = '<div class="vocabulary-list-'. $vocabulary->vid .'">';  
   $output .= '<h3 class="title">' . l($vocabulary->name, "taxonomy/vocabulary/$vocabulary->vid") . "</h3>\n";  
   $items = array();  
   foreach ($vocabulary->terms as $term) {  
     // Indent child terms.  
     $indent = str_repeat($indent_char, $term->depth) .' ';  
     $node_list = array();  
     $indent = str_repeat($indent_char, $term->depth) .' ';  
     $img = taxonomy_image_display($term->tid, NULL, NULL, array('wrapper' => TRUE));  
     $name = tt("taxonomy:term:$term->tid:name", $term->name, NULL, TRUE);  
     $items[] = array(  
       'data' => $img . $indent . l($name, taxonomy_term_path($term)),  
       'children' => _taxonomy_context_get_titles($term->tid),  
       'class' => 'vocabulary-list depth-'. $term->depth,  
       );  
   }  
   $output .= theme('item_list', $items);  
   return $output .'</div>';  
 }  
   
 /**  
728   * Implementation of hook_views_post_view().   * Implementation of hook_views_post_view().
729   * Prevents from losing the breadcrumb.   * Prevents from losing the breadcrumb.
730   */   */
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