[xoops-svn] SF.net SVN: xoops:[10135] XoopsCore/branches/2.6.x/2.6.0/htdocs/class/tree. php

[<ma...@us...>]

Revision: 10135
          http://xoops.svn.sourceforge.net/xoops/?rev=10135&view=rev
Author:   mageg
Date:     2012-08-29 20:46:24 +0000 (Wed, 29 Aug 2012)
Log Message:
-----------
add function in tree.php

Modified Paths:
--------------
    XoopsCore/branches/2.6.x/2.6.0/htdocs/class/tree.php

Modified: XoopsCore/branches/2.6.x/2.6.0/htdocs/class/tree.php
===================================================================
--- XoopsCore/branches/2.6.x/2.6.0/htdocs/class/tree.php	2012-08-29 12:30:05 UTC (rev 10134)
+++ XoopsCore/branches/2.6.x/2.6.0/htdocs/class/tree.php	2012-08-29 20:46:24 UTC (rev 10135)
@@ -211,7 +211,6 @@
     /**
      * Make a select box with options from the tree
      *
-     * @param string $name Name of the select box
      * @param string $fieldName Name of the member variable from the
      *       node objects that should be used as the title for the options.
      * @param string $prefix String to indent deeper levels
@@ -230,4 +229,44 @@
         $this->_makeSelBoxOptions($fieldName, $selected, $key, $ret, $prefix);
         return $ret . '</select>';
     }
+    
+    /**
+     * Make options for a array
+     *
+     * @param string $fieldName Name of the member variable from the
+     *       node objects that should be used as the column.
+     * @param string $prefix String to indent deeper levels
+     * @param integer $key ID of the object to display as the root of the array
+     * @return array
+     */
+    public function makeArrayTree( $fieldName, $prefix = '-', $key = 0) {
+        $ret = array();
+        $this->_makeArrayTreeOptions( $fieldName, $key, $ret, $prefix );
+        return $ret;
+    }
+
+    /**
+     * Make a array with options from the tree
+     *
+     * @param string $fieldName Name of the member variable from the
+     *       node objects that should be used as the column.
+     * @param integer $key ID of the object to display as the root of the array
+     * @param string $prefix_orig String to indent deeper levels (origin)
+     * @param string $prefix_curr String to indent deeper levels (current)
+     *
+     * @return void
+     */
+    public function _makeArrayTreeOptions( $fieldName, $key, &$ret, $prefix_orig, $prefix_curr = '' ) {
+        if ( $key > 0 ) {
+            $value = $this->_tree[$key]['obj']->getVar( $this->_myId );
+            $ret[$value] = $prefix_curr . $this->_tree[$key]['obj']->getVar( $fieldName );
+            $prefix_curr .= $prefix_orig;
+
+        }
+        if ( isset( $this->_tree[$key]['child'] ) && !empty( $this->_tree[$key]['child'] ) ) {
+            foreach ( $this->_tree[$key]['child'] as $childkey ) {
+                $this->_makeArrayTreeOptions( $fieldName, $childkey, $ret, $prefix_orig, $prefix_curr );
+            }
+        }
+    }
 }
\ No newline at end of file

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