[phpwiki-checkins] SF.net SVN: phpwiki:[9312] trunk/lib/Units.php

[<var...@us...>]

Revision: 9312
          http://sourceforge.net/p/phpwiki/code/9312
Author:   vargenau
Date:     2014-11-15 17:44:51 +0000 (Sat, 15 Nov 2014)
Log Message:
-----------
PHP Doc

Modified Paths:
--------------
    trunk/lib/Units.php

Modified: trunk/lib/Units.php
===================================================================
--- trunk/lib/Units.php	2014-11-15 17:38:49 UTC (rev 9311)
+++ trunk/lib/Units.php	2014-11-15 17:44:51 UTC (rev 9312)
@@ -35,6 +35,9 @@
 
     /**
      * $this->_attribute_base = $units->Definition($this->_attribute);
+     *
+     * @param string $query
+     * @return string
      */
     function Definition($query)
     {
@@ -67,10 +70,15 @@
      * We must ensure that the same baseunits are matched against.
      * We cannot compare m^2 to m or ''
      * $val_base = $this->_units->basevalue($value); // SemanticAttributeSearchQuery
+     *
+     * @param string $query
+     * @param bool $def
+     * @return bool|string
      */
     function basevalue($query, $def = false)
     {
-        if (!$def) $def = $this->Definition($query);
+        if (!$def)
+            $def = $this->Definition($query);
         if ($def) {
             if (is_numeric($def)) // e.g. "1 million"
                 return $def;
@@ -83,10 +91,15 @@
     /**
      * $this->_unit = $units->baseunit($this->_attribute);  // SemanticAttributeSearchQuery
      * and Cached_SemanticLink::_expandurl()
+     *
+     * @param string $query
+     * @param bool $def
+     * @return string
      */
     function baseunit($query, $def = false)
     {
-        if (!$def) $def = $this->Definition($query);
+        if (!$def)
+            $def = $this->Definition($query);
         if ($def) {
             if (preg_match("/ (.+)$/", $def, $m))
                 return $m[1];
@@ -96,7 +109,8 @@
 
     function _cmd($args)
     {
-        if ($this->errcode) return $args;
+        if ($this->errcode)
+            return $args;
         if (defined("UNITS_EXE")) {
             $s = UNITS_EXE . " $args";
             $result = `$s`;

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