Viewing file:  utils.php (2.39 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?php
/*
* Copyright (c) 2014 Mathieu Parent <sathieu@debian.org>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
namespace Pkgtools\Base;
/**
* This class provide various utils
*
* @copyright Copyright (c) 2014 Mathieu Parent <sathieu@debian.org>
* @author Mathieu Parent <sathieu@debian.org>
* @license Expat http://www.jclark.com/xml/copying.txt
*/
class Utils {
/**
* Constructor
*
* As this class should not be instanciated, this fails
*/
final public function __construct() {
throw new \LogicException(__class__.' could not be instanciated');
}
/**
* Format string to substvar format:
* - Replace tabs and drop excessive spaces
* - Drop starting spaces
* - Indent bullets
* - Wrap to 80 chars
* - Convert new lines to ${Newline}
* - Split paragraphs
*
* @param bool $force If true, reload even if already loaded
*/
static public function substvar($input) {
// Replace tabs and drop excessive spaces
$tmp = preg_replace('/\h+/', ' ', $input);
// Drop starting spaces
$tmp = preg_replace('/^ /m', '', $tmp);
// Indent bullets
$tmp = preg_replace('/^\*/m', ' *', $tmp);
// Wrap to 80 chars
$tmp = wordwrap($tmp, 78);
// Convert new lines to ${Newline}
$tmp = str_replace("\n", '${Newline}', $tmp);
return $tmp;
}
}
|