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Diffstat (limited to 'config/dspam/pear/Image/Graph/DataPreprocessor/Function.php')
-rw-r--r-- | config/dspam/pear/Image/Graph/DataPreprocessor/Function.php | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/config/dspam/pear/Image/Graph/DataPreprocessor/Function.php b/config/dspam/pear/Image/Graph/DataPreprocessor/Function.php deleted file mode 100644 index b23a718d..00000000 --- a/config/dspam/pear/Image/Graph/DataPreprocessor/Function.php +++ /dev/null @@ -1,92 +0,0 @@ -<?php - -/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ - -/** - * Image_Graph - PEAR PHP OO Graph Rendering Utility. - * - * PHP versions 4 and 5 - * - * LICENSE: This library is free software; you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as published by - * the Free Software Foundation; either version 2.1 of the License, or (at your - * option) any later version. This library is distributed in the hope that it - * will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser - * General Public License for more details. You should have received a copy of - * the GNU Lesser General Public License along with this library; if not, write - * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - * 02111-1307 USA - * - * @category Images - * @package Image_Graph - * @subpackage DataPreprocessor - * @author Jesper Veggerby <pear.nosey@veggerby.dk> - * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen - * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 - * @version CVS: $Id$ - * @link http://pear.php.net/package/Image_Graph - */ - -/** - * Include file Image/Graph/DataPreprocessor.php - */ -require_once 'Image/Graph/DataPreprocessor.php'; - -/** - * Formatting a value using a userdefined function. - * - * Use this method to convert/format a value to a 'displayable' lable using a (perhaps) - * more complex function. An example could be (not very applicable though) if one would - * need for values to be displayed on the reverse order, i.e. 1234 would be displayed as - * 4321, then this method can solve this by creating the function that converts the value - * and use the FunctionData datapreprocessor to make Image_Graph use this function. - * - * @category Images - * @package Image_Graph - * @subpackage DataPreprocessor - * @author Jesper Veggerby <pear.nosey@veggerby.dk> - * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen - * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 - * @version Release: @package_version@ - * @link http://pear.php.net/package/Image_Graph - */ -class Image_Graph_DataPreprocessor_Function extends Image_Graph_DataPreprocessor -{ - - /** - * The name of the PHP function - * @var string - * @access private - */ - var $_dataFunction; - - /** - * Create a FunctionData preprocessor - * - * @param string $function The name of the PHP function to use as - * a preprocessor, this function must take a single parameter and return a - * formatted version of this parameter - */ - function Image_Graph_DataPreprocessor_Function($function) - { - parent::Image_Graph_DataPreprocessor(); - $this->_dataFunction = $function; - } - - /** - * Process the value - * - * @param var $value The value to process/format - * @return string The processed value - * @access private - */ - function _process($value) - { - $function = $this->_dataFunction; - return call_user_func($function, $value); - } - -} - -?>
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