[cvs] [Wiki] changed: FieldTypeProposal

[Jan Schneider]

jan  Tue,  3 Aug 2004 11:06:51 -0700

Modified page: http://wiki.horde.org/display.php?page=FieldTypeProposal
New Revision:  2.0

@@ -252,9 +252,9 @@
      *
      * For example, a boolean field might appear on an edit form as a
      * checkbox and return the value "On" if the box is checked.  For a 
      * boolean field type, this method would convert "On" to "t", which is
-     * the way the !PostgreSQL database likes to receive its boolean true.
+     * the way the PostgreSQL database likes to receive its boolean true.
      *
      * This method is not responsible for quoting or escaping the value.
      *
      * @param value the value received from the HTML form.
@@ -340,9 +340,9 @@
      */
     Function Get_Display_Html ($value)
     {
 	$value = $this->Get_Display_Text ($value);
-	if ( !IsBlank ($value) )
+	if ( IsBlank ($value) )
 	    return " ";
 	else
 	    return htmlspecialchars ($value);
     }
@@ -350,14 +350,14 @@
     //}}}
     //{{{ Get_Display_TeX()
 
     /**
-     * This method translates a database value into an !TeX representation
-     * that you might display to a user.  This method uses !TeX markup for
+     * This method translates a database value into an TeX representation
+     * that you might display to a user.  This method uses TeX markup for
      * formatting if necessary.
      *
      * Implementors of this method in derived classes should ensure that the
-     * returned string is properly escaped for !TeX output or call this base
+     * returned string is properly escaped for TeX output or call this base
      * implementation.
      *
      * @param value the value retreived from the database.
      * @returns a human-readable, marked-up representation of the value.
@@ -410,9 +410,9 @@
 
 	$postvar = $base."[".$this->info[field_name]."]";
 	if ( $post[validation_failed] )
 	    eval("\$value = \$$postvar;");
-	elseif ( isset($store[$postvar]) )
+	elseif ( IsSet($store[$postvar]) )
 	    $value = $store[$postvar];
 
 	return ($value);
     }
@@ -544,9 +544,9 @@
     else
 	$info = $r->Fetch_Row (0);
     if ( $r )
 	$r->Free ();
-    if ( !IsBlank ($info["field_edit_type"]) )
+    if ( IsBlank ($info["field_edit_type"]) )
 	$info["field_edit_type"] = 'Field';
     include_once "class.$info[field_edit_type].php";
     $field_cache[$name] = new $info['field_edit_type'] ($info, $field_options);
     return $field_cache[$name];