Changeset 1119 for trunk/include/functions_html.inc.php

Timestamp:

Apr 3, 2006, 12:26:19 AM (18 years ago)

Author:

plg

Message:

improvement: tags replace keywords. Better data model, less
limitations. Each image can be associated to as many tag as needed. Tags can
contain non ASCII characters. Oriented navigation with tags by association.

File:

• trunk/include/functions_html.inc.php (modified) (2 diffs)

trunk/include/functions_html.inc.php

@@ -6 +6 @@
 // +-----------------------------------------------------------------------+
 // | branch        : BSF (Best So Far)
-// | file          : $Id$
 // | last update   : $Date$
 // | last modifier : $Author$
@@ -496 +495 @@
 
 /**
+ * Returns an HTML list of tags. It can be a multi select field or a list of
+ * checkboxes.
+ *
+ * @param string HTML field name
+ * @param array selected tag ids
+ * @return array
+ */
+function get_html_tag_selection(
+  $tags,
+  $fieldname,
+  $selecteds = array(),
+  $forbidden_categories = null
+  )
+{
+  global $conf;
+  
+  $output = '<ul class="tagSelection">';
+  foreach ($tags as $tag)
+  {
+    $output.=
+      '<li>'
+      .'<label>'
+      .'<input type="checkbox" name="'.$fieldname.'[]"'
+      .' value="'.$tag['tag_id'].'"'
+      ;
+
+    if (in_array($tag['tag_id'], $selecteds))
+    {
+      $output.= ' checked="checked"';
+    }
+    
+    $output.=
+      ' />'
+      .' '.$tag['name']
+      .'</label>'
+      .'</li>'
+      ."\n"
+      ;
+  }
+  $output.= '</ul>';
+
+  return $output;
+}
+
+function name_compare($a, $b)
+{
+  return strcmp($a['name'], $b['name']);
+}
+
+/**
  * exits the current script (either exit or redirect)
  */