Removing the JsonFormatter as it is part of the JsonFile now

src/Composer/Json/JsonFormatter.php

@@ -1,88 +0,0 @@
-<?php
-
-/*
- * This file is part of Composer.
- *
- * (c) Nils Adermann <naderman@naderman.de>
- *     Jordi Boggiano <j.boggiano@seld.be>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Composer\Json;
-
-/**
- * Format JSON output
- *
- * @author Justin Rainbow <justin.rainbow@gmail.com>
- */
-class JsonFormatter
-{
-	private $indent = '    ';
-
-	private $level = 1;
-
-	/**
-	 * Indents a flat JSON string to make it more human-readable
-	 *
-	 * Original code for this function can be found at:
-	 *  http://recursive-design.com/blog/2008/03/11/format-json-with-php/
-	 *
-	 * @param string $json The original JSON string to process
-	 * @return string Indented version of the original JSON string
-	 */
-	public function format($json)
-	{
-		if (!is_string($json)) {
-			$json = json_encode($json);
-		}
-
-		$result = '';
-		$pos = 0;
-		$strLen = strlen($json);
-		$indentStr = $this->indent;
-		$newLine = "\n";
-		$prevChar = '';
-		$outOfQuotes = true;
-
-		for ($i = 0; $i <= $strLen; $i++) {
-			// Grab the next character in the string
-			$char = substr($json, $i, 1);
-
-			// Are we inside a quoted string?
-			if ($char == '"' && $prevChar != '\\') {
-				$outOfQuotes = !$outOfQuotes;
-			} else if (($char == '}' || $char == ']') && $outOfQuotes) {
-				// If this character is the end of an element,
-				// output a new line and indent the next line
-				$result .= $newLine;
-				$pos --;
-				for ($j=0; $j<$pos; $j++) {
-					$result .= $indentStr;
-				}
-			}
-
-			// Add the character to the result string
-			$result .= $char;
-
-			// If the last character was the beginning of an element,
-			// output a new line and indent the next line
-			if (($char == ',' || $char == '{' || $char == '[') && $outOfQuotes) {
-				$result .= $newLine;
-
-				if ($char == '{' || $char == '[') {
-					$pos ++;
-				}
-
-				for ($j = 0; $j < $pos; $j++) {
-					$result .= $indentStr;
-				}
-			}
-
-			$prevChar = $char;
-		}
-
-		return $result;
-	}
-}