diff options
Diffstat (limited to 'tests/test_tools/simpletest/compatibility.php')
| -rw-r--r-- | tests/test_tools/simpletest/compatibility.php | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/tests/test_tools/simpletest/compatibility.php b/tests/test_tools/simpletest/compatibility.php index d3495cf9..0be00ca8 100644 --- a/tests/test_tools/simpletest/compatibility.php +++ b/tests/test_tools/simpletest/compatibility.php @@ -4,14 +4,14 @@ * @package SimpleTest * @version $Id$ */ - + /** * Static methods for compatibility between different * PHP versions. * @package SimpleTest */ class SimpleTestCompatibility { - + /** * Creates a copy whether in PHP5 or PHP4. * @param object $object Thing to copy. @@ -19,14 +19,14 @@ * @access public * @static */ - function copy($object) { + static function copy($object) { if (version_compare(phpversion(), '5') >= 0) { eval('$copy = clone $object;'); return $copy; } return $object; } - + /** * Identity test. Drops back to equality + types for PHP5 * objects as the === operator counts as the @@ -37,7 +37,7 @@ * @access public * @static */ - function isIdentical($first, $second) { + static function isIdentical($first, $second) { if ($first != $second) { return false; } @@ -46,7 +46,7 @@ } return ($first === $second); } - + /** * Recursive type test. * @param mixed $first Test subject. @@ -55,7 +55,7 @@ * @access private * @static */ - function _isIdenticalType($first, $second) { + static function _isIdenticalType($first, $second) { if (gettype($first) != gettype($second)) { return false; } @@ -72,7 +72,7 @@ } return true; } - + /** * Recursive type test for each element of an array. * @param mixed $first Test subject. @@ -81,7 +81,7 @@ * @access private * @static */ - function _isArrayOfIdenticalTypes($first, $second) { + static function _isArrayOfIdenticalTypes($first, $second) { if (array_keys($first) != array_keys($second)) { return false; } @@ -95,7 +95,7 @@ } return true; } - + /** * Test for two variables being aliases. * @param mixed $first Test subject. @@ -104,7 +104,7 @@ * @access public * @static */ - function isReference($first, $second) { + static function isReference($first, $second) { if (version_compare(phpversion(), '5', '>=') && is_object($first)) { return ($first === $second); @@ -122,7 +122,7 @@ $first = $temp; return $is_ref; } - + /** * Test to see if an object is a member of a * class hiearchy. @@ -132,7 +132,7 @@ * @access public * @static */ - function isA($object, $class) { + static function isA($object, $class) { if (version_compare(phpversion(), '5') >= 0) { if (! class_exists($class, false)) { if (function_exists('interface_exists')) { @@ -150,7 +150,7 @@ return ((strtolower($class) == get_class($object)) or (is_subclass_of($object, $class))); } - + /** * Sets a socket timeout for each chunk. * @param resource $handle Socket handle. @@ -158,7 +158,7 @@ * @access public * @static */ - function setTimeout($handle, $timeout) { + static function setTimeout($handle, $timeout) { if (function_exists('stream_set_timeout')) { stream_set_timeout($handle, $timeout, 0); } elseif (function_exists('socket_set_timeout')) { @@ -167,14 +167,14 @@ set_socket_timeout($handle, $timeout, 0); } } - + /** * Gets the current stack trace topmost first. * @return array List of stack frames. * @access public * @static */ - function getStackTrace() { + static function getStackTrace() { if (function_exists('debug_backtrace')) { return array_reverse(debug_backtrace()); } |