php php代码格式化程序/美化器和php美化一般
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Php code formatter / beautifier and php beautification in general
提问by deadprogrammer
Do you know any good tools for nicely formatting messy php code? Preferably a script for Aptana/Eclipse, but a standalone tool will do too.
你知道有什么好的工具可以很好地格式化凌乱的 php 代码吗？最好是 Aptana/Eclipse 的脚本，但一个独立的工具也可以。
采纳答案by ConroyP
PHP Code Beautifieris a useful free tool that should do what you're after, although their download pagedoes require an account to be created.
PHP Code Beautifier是一个有用的免费工具，它应该可以满足您的需求，尽管它们的下载页面确实需要创建一个帐户。
The tool has been declined into 3 versions:
- A GUI version which allow to process file visually.
- A command line version which allow to be batched or integrated with other tools (CVS, SubVersion, IDE ...).
- As an integrated tool of PHPEdit.
该工具已被拒绝为 3 个版本：
- 允许可视化处理文件的 GUI 版本。
- 允许与其他工具（CVS、SubVersion、IDE ...）进行批处理或集成的命令行版本。
- 作为 PHPEdit 的集成工具。
Basically, it'll turn:
基本上，它会变成：
if($code == BAD){$action = REWRITE;}else{$action = KEEP;}
for($i=0; $i<10;$i++){while($j>0){$j++;doCall($i+$j);if($k){$k/=10;}}}
into
进入
if ($code == BAD) {
$action = REWRITE;
} else {
$action = KEEP;
}
for($i = 0; $i < 10;$i++) {
while ($j > 0) {
$j++;
doCall($i + $j);
if ($k) {
$k /= 10;
}
}
}
回答by grom
Well here is my very basic and rough script:
好吧，这是我非常基本和粗略的脚本：
#!/usr/bin/php
<?php
class Token {
public $type;
public $contents;
public function __construct($rawToken) {
if (is_array($rawToken)) {
$this->type = $rawToken[0];
$this->contents = $rawToken[1];
} else {
$this->type = -1;
$this->contents = $rawToken;
}
}
}
$file = $argv[1];
$code = file_get_contents($file);
$rawTokens = token_get_all($code);
$tokens = array();
foreach ($rawTokens as $rawToken) {
$tokens[] = new Token($rawToken);
}
function skipWhitespace(&$tokens, &$i) {
global $lineNo;
$i++;
$token = $tokens[$i];
while ($token->type == T_WHITESPACE) {
$lineNo += substr($token->contents, "\n");
$i++;
$token = $tokens[$i];
}
}
function nextToken(&$j) {
global $tokens, $i;
$j = $i;
do {
$j++;
$token = $tokens[$j];
} while ($token->type == T_WHITESPACE);
return $token;
}
$OPERATORS = array('=', '.', '+', '-', '*', '/', '%', '||', '&&', '+=', '-=', '*=', '/=', '.=', '%=', '==', '!=', '<=', '>=', '<', '>', '===', '!==');
$IMPORT_STATEMENTS = array(T_REQUIRE, T_REQUIRE_ONCE, T_INCLUDE, T_INCLUDE_ONCE);
$CONTROL_STRUCTURES = array(T_IF, T_ELSEIF, T_FOREACH, T_FOR, T_WHILE, T_SWITCH, T_ELSE);
$WHITESPACE_BEFORE = array('?', '{', '=>');
$WHITESPACE_AFTER = array(',', '?', '=>');
foreach ($OPERATORS as $op) {
$WHITESPACE_BEFORE[] = $op;
$WHITESPACE_AFTER[] = $op;
}
$matchingTernary = false;
// First pass - filter out unwanted tokens
$filteredTokens = array();
for ($i = 0, $n = count($tokens); $i < $n; $i++) {
$token = $tokens[$i];
if ($token->contents == '?') {
$matchingTernary = true;
}
if (in_array($token->type, $IMPORT_STATEMENTS) && nextToken($j)->contents == '(') {
$filteredTokens[] = $token;
if ($tokens[$i + 1]->type != T_WHITESPACE) {
$filteredTokens[] = new Token(array(T_WHITESPACE, ' '));
}
$i = $j;
do {
$i++;
$token = $tokens[$i];
if ($token->contents != ')') {
$filteredTokens[] = $token;
}
} while ($token->contents != ')');
} elseif ($token->type == T_ELSE && nextToken($j)->type == T_IF) {
$i = $j;
$filteredTokens[] = new Token(array(T_ELSEIF, 'elseif'));
} elseif ($token->contents == ':') {
if ($matchingTernary) {
$matchingTernary = false;
} elseif ($tokens[$i - 1]->type == T_WHITESPACE) {
array_pop($filteredTokens); // Remove whitespace before
}
$filteredTokens[] = $token;
} else {
$filteredTokens[] = $token;
}
}
$tokens = $filteredTokens;
function isAssocArrayVariable($offset = 0) {
global $tokens, $i;
$j = $i + $offset;
return $tokens[$j]->type == T_VARIABLE &&
$tokens[$j + 1]->contents == '[' &&
$tokens[$j + 2]->type == T_STRING &&
preg_match('/[a-z_]+/', $tokens[$j + 2]->contents) &&
$tokens[$j + 3]->contents == ']';
}
// Second pass - add whitespace
$matchingTernary = false;
$doubleQuote = false;
for ($i = 0, $n = count($tokens); $i < $n; $i++) {
$token = $tokens[$i];
if ($token->contents == '?') {
$matchingTernary = true;
}
if ($token->contents == '"' && isAssocArrayVariable(1) && $tokens[$i + 5]->contents == '"') {
/*
* Handle case where the only thing quoted is the assoc array variable.
* Eg. "$value[key]"
*/
$quote = $tokens[$i++]->contents;
$var = $tokens[$i++]->contents;
$openSquareBracket = $tokens[$i++]->contents;
$str = $tokens[$i++]->contents;
$closeSquareBracket = $tokens[$i++]->contents;
$quote = $tokens[$i]->contents;
echo $var . "['" . $str . "']";
$doubleQuote = false;
continue;
}
if ($token->contents == '"') {
$doubleQuote = !$doubleQuote;
}
if ($doubleQuote && $token->contents == '"' && isAssocArrayVariable(1)) {
// don't echo "
} elseif ($doubleQuote && isAssocArrayVariable()) {
if ($tokens[$i - 1]->contents != '"') {
echo '" . ';
}
$var = $token->contents;
$openSquareBracket = $tokens[++$i]->contents;
$str = $tokens[++$i]->contents;
$closeSquareBracket = $tokens[++$i]->contents;
echo $var . "['" . $str . "']";
if ($tokens[$i + 1]->contents != '"') {
echo ' . "';
} else {
$i++; // process "
$doubleQuote = false;
}
} elseif ($token->type == T_STRING && $tokens[$i - 1]->contents == '[' && $tokens[$i + 1]->contents == ']') {
if (preg_match('/[a-z_]+/', $token->contents)) {
echo "'" . $token->contents . "'";
} else {
echo $token->contents;
}
} elseif ($token->type == T_ENCAPSED_AND_WHITESPACE || $token->type == T_STRING) {
echo $token->contents;
} elseif ($token->contents == '-' && in_array($tokens[$i + 1]->type, array(T_LNUMBER, T_DNUMBER))) {
echo '-';
} elseif (in_array($token->type, $CONTROL_STRUCTURES)) {
echo $token->contents;
if ($tokens[$i + 1]->type != T_WHITESPACE) {
echo ' ';
}
} elseif ($token->contents == '}' && in_array($tokens[$i + 1]->type, $CONTROL_STRUCTURES)) {
echo '} ';
} elseif ($token->contents == '=' && $tokens[$i + 1]->contents == '&') {
if ($tokens[$i - 1]->type != T_WHITESPACE) {
echo ' ';
}
$i++; // match &
echo '=&';
if ($tokens[$i + 1]->type != T_WHITESPACE) {
echo ' ';
}
} elseif ($token->contents == ':' && $matchingTernary) {
$matchingTernary = false;
if ($tokens[$i - 1]->type != T_WHITESPACE) {
echo ' ';
}
echo ':';
if ($tokens[$i + 1]->type != T_WHITESPACE) {
echo ' ';
}
} elseif (in_array($token->contents, $WHITESPACE_BEFORE) && $tokens[$i - 1]->type != T_WHITESPACE &&
in_array($token->contents, $WHITESPACE_AFTER) && $tokens[$i + 1]->type != T_WHITESPACE) {
echo ' ' . $token->contents . ' ';
} elseif (in_array($token->contents, $WHITESPACE_BEFORE) && $tokens[$i - 1]->type != T_WHITESPACE) {
echo ' ' . $token->contents;
} elseif (in_array($token->contents, $WHITESPACE_AFTER) && $tokens[$i + 1]->type != T_WHITESPACE) {
echo $token->contents . ' ';
} else {
echo $token->contents;
}
}
回答by Chris
http://en.sourceforge.jp/projects/pdt-tools/
http://en.sourceforge.jp/projects/pdt-tools/
^^^ will give you a proper CTRL+SHIFT+F Eclipse/Aptana PHP formatter like Java.
^^^ 会给你一个合适的 CTRL+SHIFT+F Eclipse/Aptana PHP 格式化程序，比如 Java。
See herefor installation help.
请参阅此处获取安装帮助。
回答by projecktzero
There's a pear module that formats your code. PHP Beautifier
有一个 pear 模块可以格式化您的代码。PHP美化器
回答by Ian P
If you use Zend Development Environment, you can use the Indent Code feature (Ctrl+Shift+F).
如果您使用 Zend 开发环境，您可以使用缩进代码功能 (Ctrl+Shift+F)。
回答by micahwittman
Here's a php code beautifier (PHP of course) class:
http://www.codeassembly.com/A-php-code-beautifier-that-works/
这是一个 php 代码美化器（当然是 PHP）类：http:
//www.codeassembly.com/A-php-code-beautifier-that-works/
and
和
online demo:
在线演示：
回答by Stefan Brinkmann
Use NetBeans PHP and press alt+shift+F.
使用 NetBeans PHP 并按 alt+shift+F。
回答by Adam
The Zend Development Environment is now an Eclipse plugin, you may be able to run it alongside Aptana and just use it's Indent Code feature.
Zend 开发环境现在是一个 Eclipse 插件，您可以将它与 Aptana 一起运行并使用它的缩进代码功能。
I haven't upgraded to the Eclipse plugin yet myself, I love the previous ZDE so much. Though now that I've started actually using Eclipse for other languages, I'm almost ready to make the leap.
我自己还没有升级到Eclipse插件，我太喜欢以前的ZDE了。尽管现在我已经开始实际将 Eclipse 用于其他语言，但我几乎已准备好实现飞跃。
回答by Aaron
The simplest solution is to just use an IDE that has this built in. If you're going to be writing code in PHP on a regular a regular basis, just drop the $60 for PHPStorm. You won't regret it.
最简单的解决方案是使用内置了此功能的 IDE。如果您打算定期用 PHP 编写代码，只需为 PHPStorm 节省 60 美元。你不会后悔的。
http://www.jetbrains.com/phpstorm/
http://www.jetbrains.com/phpstorm/
It lets you format your code however you like using a simple keyboard shortcut at the file or directory level, and has a zillion other great features.
它让您可以在文件或目录级别使用简单的键盘快捷键随意格式化代码，并具有无数其他出色的功能。
回答by SeanJA
What about this one:
这个如何：
http://universalindent.sourceforge.net/
http://universalindent.sourceforge.net/
It combines a bunch of formatters out there, and will generate the scripts you need so you can pass them out and get your team members to use them before committing next time... Though... formatters might mess up your code and render it unusable...
它结合了一堆格式化程序，并将生成您需要的脚本，以便您可以将它们传递出去并让您的团队成员在下次提交之前使用它们...虽然...格式化程序可能会弄乱您的代码并呈现它无法使用...
