diff options
Diffstat (limited to 'modules/simpletest/dumper.php')
-rw-r--r-- | modules/simpletest/dumper.php | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/modules/simpletest/dumper.php b/modules/simpletest/dumper.php deleted file mode 100644 index ae7c88fa8..000000000 --- a/modules/simpletest/dumper.php +++ /dev/null @@ -1,80 +0,0 @@ -<?php -// $Id$ - -/** - * Displays variables as text and does diffs. - */ -class SimpleDumper { - /** - * Renders a variable in a shorter form than print_r(). - * - * @param mixed $value Variable to render as a string. - * - * @return string Human readable string form. - * @access public - */ - function describeValue($value) { - $type = $this->getType($value); - switch ($type) { - case "Null": - return "NULL"; - - case "Bool": - return "Boolean: ". ($value ? "true" : "false"); - - case "Array": - return "Array: ". count($value) ." items"; - - case "Object": - return "Object: of ". get_class($value); - - case "String": - return "String: ". $this->clipString($value, 200); - - default: - return "$type: $value"; - } - } - - /** - * Gets the string representation of a type. - * @param mixed $value Variable to check against. - * @return string Type. - * @access public - */ - function getType($value) { - if (!isset($value)) { - return "Null"; - } - $functions = array('bool', 'string', 'integer', 'float', 'array', 'resource', 'object'); - foreach ($functions as $function) { - $function_name = 'is_' . $function; - if ($function_name($value)) { - return ucfirst($function); - } - } - return "Unknown"; - } - - /** - * Clips a string to a maximum length. - * @param string $value String to truncate. - * @param integer $size Minimum string size to show. - * @param integer $position Centre of string section. - * @return string Shortened version. - * @access public - */ - function clipString($value, $size, $position = 0) { - $length = strlen($value); - if ($length <= $size) { - return $value; - } - $position = min($position, $length); - $start = ($size / 2 > $position ? 0 : $position - $size / 2); - if ($start + $size > $length) { - $start = $length - $size; - } - $value = substr($value, $start, $size); - return ($start > 0 ? "..." : "") . $value . ($start + $size < $length ? "..." : ""); - } -} |