43 lines
1.2 KiB
PHP
43 lines
1.2 KiB
PHP
<?php
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/*
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* This file is part of the Lime framework.
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*
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* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
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* (c) Bernhard Schussek <bernhard.schussek@symfony-project.com>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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/**
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* Provides static utility methods.
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*
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* @package Lime
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* @author Bernhard Schussek <bernhard.schussek@symfony-project.com>
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* @version SVN: $Id: LimeTools.php 23864 2009-11-13 18:06:20Z bschussek $
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*/
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abstract class LimeTools
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{
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/**
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* Indents every line of the given string for the given number of spaces
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* (except for the first line, which is not indented).
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*
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* @param string $text The input string
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* @param integer $numberOfSpaces The number of spaces for indenting the
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* input string
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* @return string The indented string
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*/
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public static function indent($text, $numberOfSpaces)
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{
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$indentation = str_repeat(' ', $numberOfSpaces);
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$lines = explode("\n", $text);
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for ($i = 0, $c = count($lines); $i < $c; ++$i)
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{
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$lines[$i] = $indentation.$lines[$i];
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}
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return implode("\n", $lines);
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}
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} |