Changeset 259 for trunk/lib/App.inc.php

Timestamp:

Jun 19, 2007 4:04:42 AM (17 years ago)

Author:

quinn

Message:

Misc bug fixes. Added App::dropQuery() method.

File:

• trunk/lib/App.inc.php (modified) (3 diffs)

trunk/lib/App.inc.php

@@ -597 +597 @@
      * @return                The string representation of $priority.
      */
-    function logPriorityToString ($priority) {
+    function logPriorityToString($priority) {
         $priorities = array(
             LOG_EMERG   => 'emergency',
@@ -621 +621 @@
      *
      * @access  public
-     * @param   string  $query_key  The key of the query argument to save.
+     * @param   mixed   $query_key   The key (or keys, as an array) of the query argument to save.
      * @param   mixed   $default    If the key is not available, set to this default value.
      * @author  Quinn Comendant <quinn@strangecode.com>
@@ -628 +628 @@
     function carryQuery($query_key, $default=false)
     {
-        // If not already set, and there is a non-empty value provided in the request...
-        if (!isset($this->_carry_queries[$query_key]) && false !== getFormData($query_key, $default)) {
-            // Copy the value of the specified query argument into the _carry_queries array.
-            $this->_carry_queries[$query_key] = getFormData($query_key, $default);
+        if (!is_array($query_key)) {
+            $query_key = array($query_key);
+        }
+        foreach ($query_key as $k) {
+            // If not already set, and there is a non-empty value provided in the request...
+            if (!isset($this->_carry_queries[$k]) && false !== getFormData($k, $default)) {
+                // Copy the value of the specified query argument into the _carry_queries array.
+                $this->_carry_queries[$k] = getFormData($k, $default);
+            }
+        }
+    }
+
+    /**
+     * dropQuery() is the opposite of carryQuery(). The specified value will not appear in 
+     * url()/ohref()/printHiddenSession() modified URLs unless explicitly written in.
+     *
+     * @access  public
+     * @param   mixed   $query_key  The key (or keys, as an array) of the query argument to remove.
+     * @author  Quinn Comendant <quinn@strangecode.com>
+     * @since   18 Jun 2007 20:57:29
+     */
+    function dropQuery($query_key, $default=false)
+    {
+        if (!is_array($query_key)) {
+            $query_key = array($query_key);
+        }
+        foreach ($query_key as $k) {
+            if (isset($this->_carry_queries[$query_key])) {
+                // Remove the value of the specified query argument from the _carry_queries array.
+                unset($this->_carry_queries[$query_key]);
+            }
         }
     }