Changeset 1119 for trunk/include/functions.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.inc.php (modified) (3 diffs)

trunk/include/functions.inc.php

@@ -32 +32 @@
 include_once( PHPWG_ROOT_PATH .'include/functions_group.inc.php' );
 include_once( PHPWG_ROOT_PATH .'include/functions_html.inc.php' );
+include_once( PHPWG_ROOT_PATH .'include/functions_tag.inc.php' );
 include_once( PHPWG_ROOT_PATH .'include/functions_url.inc.php' );
 
@@ -268 +269 @@
   return $picture_size;
 }
+
+/**
+ * simplify a string to insert it into an URL
+ *
+ * based on str2url function from Dotclear
+ *
+ * @param string
+ * @return string
+ */
+function str2url($str)
+{
+  $str = strtr(
+    $str,
+    'ÀÁÂÃÄÅàáâãäåÇçÒÓÔÕÖØòóôõöøÈÉÊËèéêëÌÍÎÏìíîïÙÚÛÜùúûü¾ÝÿýÑñ',
+    'AAAAAAaaaaaaCcOOOOOOooooooEEEEeeeeIIIIiiiiUUUUuuuuYYyyNn'
+    );
+
+  $str = str_replace('Æ', 'AE', $str);
+  $str = str_replace('æ', 'ae', $str);
+  $str = str_replace('¼', 'OE', $str);
+  $str = str_replace('½', 'oe', $str);
+
+  $str = preg_replace('/[^a-z0-9_\s\'\:\/\[\]-]/','',strtolower($str));
+  $str = preg_replace('/[\s\'\:\/\[\]-]+/',' ',trim($str));
+  $res = str_replace(' ','_',$str);
+  
+  return $res;
+}
+
 //-------------------------------------------- PhpWebGallery specific functions
 
@@ -830 +860 @@
   return $available_upgrade_ids;
 }
-
 ?>