EZ-Components

include/ezcomponents/Base/src/exceptions/value.php

@@ -0,0 +1,43 @@
+<?php
+/**
+ * File containing the ezcBaseValueException class.
+ *
+ * @package Base
+ * @version 1.5
+ * @copyright Copyright (C) 2005-2008 eZ systems as. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ */
+/**
+ * ezcBaseValueException is thrown whenever the type or value of the given
+ * variable is not as expected.
+ *
+ * @package Base
+ * @version 1.5
+ */
+class ezcBaseValueException extends ezcBaseException
+{
+    /**
+     * Constructs a new ezcBaseValueException on the $name variable.
+     *
+     * @param string  $settingName The name of the setting where something was
+     *                wrong with.
+     * @param mixed   $value The value that the option was tried to be set too.
+     * @param string  $expectedValue A string explaining the allowed type and value range.
+     * @param string  $variableType  What type of variable was tried to be set (setting, argument).
+     */
+    function __construct( $settingName, $value, $expectedValue = null, $variableType = 'setting' )
+    {
+        $type = gettype( $value );
+        if ( in_array( $type, array( 'array', 'object', 'resource' ) ) )
+        {
+            $value = serialize( $value );
+        }
+        $msg = "The value '{$value}' that you were trying to assign to $variableType '{$settingName}' is invalid.";
+        if ( $expectedValue )
+        {
+            $msg .= " Allowed values are: " . $expectedValue . '.';
+        }
+        parent::__construct( $msg );
+    }
+}
+?>