blocks|key|1292569|text|您可以使用带有GLOB_ONLYDIR选项的glob()|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1292570|或|1292571|$dirs+=+array_filter(glob('*'),+'is_dir');
print_r(+$dirs);|code-block|syntax|javascript|1292572|entityMap|0|LINK|mutability|MUTABLE|url|http://php.net/manual/en/function.glob.php^0|7|C|M|6|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]]|D|@$9|X|A|Y|1|Z]]|E|$]]|$1|F|3|G|5|6|7|10|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|11|8|@]|D|@]|E|$K|L]]|$1|M|3|-4|5|6|7|12|8|@]|D|@]|E|$]]]|N|$O|$5|P|Q|R|E|$S|T]]]]

you can use <a href="http://php.net/manual/en/function.glob.php" rel="noreferrer">glob()</a> with <code>GLOB_ONLYDIR</code> option

or 

<pre><code>$dirs = array_filter(glob('*'), 'is_dir');
print_r( $dirs);
</code></pre>

blocks|key|1077642|text|下面是使用GLOB仅检索目录的方法：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1077643|$directories+=+glob($somePath+.+'/*'+,+GLOB_ONLYDIR);|code-block|syntax|javascript|1077644|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Here is how you can retrieve only directories with GLOB:

<pre><code>$directories = glob($somePath . '/*' , GLOB_ONLYDIR);
</code></pre>

blocks|key|1077696|text|DirectoryIterator类提供了一个简单的界面，用于查看文件系统目录的内容。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1077697|$dir+=+new+DirectoryIterator($path);
foreach+($dir+as+$fileinfo)+{
++++if+($fileinfo->isDir()+&&+!$fileinfo->isDot())+{
++++++++echo+$fileinfo->getFilename().' ';
++++}
}|code-block|syntax|javascript|1077698|entityMap|0|LINK|mutability|MUTABLE|url|http://php.net/manual/en/class.directoryiterator.php^0|0|H|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@$A|R|B|S|1|T]]|C|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]]]

The Spl <a href="http://php.net/manual/en/class.directoryiterator.php" rel="noreferrer">DirectoryIterator</a> class provides a simple interface for viewing the contents of filesystem directories.

<pre><code>$dir = new DirectoryIterator($path);
foreach ($dir as $fileinfo) {
 if ($fileinfo-&gt;isDir() &amp;&amp; !$fileinfo-&gt;isDot()) {
 echo $fileinfo-&gt;getFilename().'&lt;br&gt;';
 }
}
</code></pre>

blocks|key|1292630|text|与previous+question中的几乎相同|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1292631|$iterator+=+new+RecursiveIteratorIterator(
++++++++++++++++new+RecursiveDirectoryIterator($yourStartingPath),+
++++++++++++RecursiveIteratorIterator::SELF_FIRST);

foreach($iterator+as+$file)+{
++++if($file->isDir())+{
++++++++echo+strtoupper($file->getRealpath()),+PHP_EOL;
++++}
}|code-block|syntax|javascript|1292632|将strtoupper替换为所需的函数。|style|CODE|1292633|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/2523839/php-read-number-of-dirs-and-then-require-for-each-a-specified-file-name^0|1|H|0|0|0|1|A|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@$A|V|B|W|1|X]]|C|$]]|$1|D|3|E|5|F|7|Y|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|Z|8|@$A|10|B|11|K|L]]|9|@]|C|$]]|$1|M|3|-4|5|6|7|12|8|@]|9|@]|C|$]]]|N|$O|$5|P|Q|R|C|$S|T]]]]

Almost the same as in your <a href="https://stackoverflow.com/questions/2523839/php-read-number-of-dirs-and-then-require-for-each-a-specified-file-name">previous question</a>:

<pre><code>$iterator = new RecursiveIteratorIterator(
 new RecursiveDirectoryIterator($yourStartingPath), 
 RecursiveIteratorIterator::SELF_FIRST);

foreach($iterator as $file) {
 if($file-&gt;isDir()) {
 echo strtoupper($file-&gt;getRealpath()), PHP_EOL;
 }
}
</code></pre>

Replace <code>strtoupper</code> with your desired function.

blocks|key|1077827|text|在数组中：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1077828|function+expandDirectoriesMatrix($base_dir,+$level+=+0)+{
++++$directories+=+array();
++++foreach(scandir($base_dir)+as+$file)+{
++++++++if($file+==+'.'+%7C%7C+$file+==+'..')+continue;
++++++++$dir+=+$base_dir.DIRECTORY_SEPARATOR.$file;
++++++++if(is_dir($dir))+{
++++++++++++$directories[]=+array(
++++++++++++++++++++'level'+=>+$level
++++++++++++++++++++'name'+=>+$file,
++++++++++++++++++++'path'+=>+$dir,
++++++++++++++++++++'children'+=>+expandDirectoriesMatrix($dir,+$level+%2B1)
++++++++++++);
++++++++}
++++}
++++return+$directories;
}|code-block|syntax|javascript|1077829|//access：|1077830|$dir+=+'/var/www/';
$directories+=+expandDirectoriesMatrix($dir);

echo+$directories[0]['level']++++++++++++++++//+0
echo+$directories[0]['name']+++++++++++++++++//+pathA
echo+$directories[0]['path']+++++++++++++++++//+/var/www/pathA
echo+$directories[0]['children'][0]['name']++//+subPathA1
echo+$directories[0]['children'][0]['level']+//+1
echo+$directories[0]['children'][1]['name']++//+subPathA2
echo+$directories[0]['children'][1]['level']+//+1|1077831|显示全部内容的示例：|1077832|function+showDirectories($list,+$parent+=+array())
{
++++foreach+($list+as+$directory){
++++++++$parent_name+=+count($parent)+?+"+parent:+({$parent['name']}"+:+'';
++++++++$prefix+=+str_repeat('-',+$directory['level']);
++++++++echo+"$prefix+{$directory['name']}+$parent_name+ ";++//+<-----------
++++++++if(count($directory['children'])){
++++++++++++//+list+the+children+directories
++++++++++++showDirectories($directory['children'],+$directory);
++++++++}
++++}
}

showDirectories($directories);

//+pathA
//+-+subPathA1+(parent:+pathA)
//+--+subsubPathA11+(parent:+subPathA1)
//+-+subPathA2+
//+pathB
//+pathC|1077833|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

In Array:

<pre><code>function expandDirectoriesMatrix($base_dir, $level = 0) {
 $directories = array();
 foreach(scandir($base_dir) as $file) {
 if($file == '.' || $file == '..') continue;
 $dir = $base_dir.DIRECTORY_SEPARATOR.$file;
 if(is_dir($dir)) {
 $directories[]= array(
 'level' =&gt; $level
 'name' =&gt; $file,
 'path' =&gt; $dir,
 'children' =&gt; expandDirectoriesMatrix($dir, $level +1)
 );
 }
 }
 return $directories;
}
</code></pre>

//access:

<pre><code>$dir = '/var/www/';
$directories = expandDirectoriesMatrix($dir);

echo $directories[0]['level'] // 0
echo $directories[0]['name'] // pathA
echo $directories[0]['path'] // /var/www/pathA
echo $directories[0]['children'][0]['name'] // subPathA1
echo $directories[0]['children'][0]['level'] // 1
echo $directories[0]['children'][1]['name'] // subPathA2
echo $directories[0]['children'][1]['level'] // 1
</code></pre>

Example to show all:

<pre><code>function showDirectories($list, $parent = array())
{
 foreach ($list as $directory){
 $parent_name = count($parent) ? " parent: ({$parent['name']}" : '';
 $prefix = str_repeat('-', $directory['level']);
 echo "$prefix {$directory['name']} $parent_name &lt;br/&gt;"; // &lt;-----------
 if(count($directory['children'])){
 // list the children directories
 showDirectories($directory['children'], $directory);
 }
 }
}

showDirectories($directories);

// pathA
// - subPathA1 (parent: pathA)
// -- subsubPathA11 (parent: subPathA1)
// - subPathA2 
// pathB
// pathC
</code></pre>

blocks|key|1077759|text|尝试以下代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1077760|<?php
$path+=+'/var/www/html/project/somefolder';

$dirs+=+array();

//+directory+handle
$dir+=+dir($path);

while+(false+!==+($entry+=+$dir->read()))+{
++++if+($entry+!=+'.'+&&+$entry+!=+'..')+{
+++++++if+(is_dir($path+.+'/'+.$entry))+{
++++++++++++$dirs[]+=+$entry;+
+++++++}
++++}
}

echo+"<pre>";+print_r($dirs);+exit;|code-block|syntax|javascript|1077761|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Try this code:

<pre><code>&lt;?php
$path = '/var/www/html/project/somefolder';

$dirs = array();

// directory handle
$dir = dir($path);

while (false !== ($entry = $dir-&gt;read())) {
 if ($entry != '.' &amp;&amp; $entry != '..') {
 if (is_dir($path . '/' .$entry)) {
 $dirs[] = $entry; 
 }
 }
}

echo "&lt;pre&gt;"; print_r($dirs); exit;
</code></pre>

blocks|key|1292840|text|您可以尝试此函数(需要PHP+7)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1292841|function+getDirectories(string+$path)+:+array
{
++++$directories+=+[];
++++$items+=+scandir($path);
++++foreach+($items+as+$item)+{
++++++++if($item+==+'..'+%7C%7C+$item+==+'.')
++++++++++++continue;
++++++++if(is_dir($path.'/'.$item))
++++++++++++$directories[]+=+$item;
++++}
++++return+$directories;
}|code-block|syntax|javascript|1292842|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

You can try this function (PHP 7 required)

<pre><code>function getDirectories(string $path) : array
{
 $directories = [];
 $items = scandir($path);
 foreach ($items as $item) {
 if($item == '..' || $item == '.')
 continue;
 if(is_dir($path.'/'.$item))
 $directories[] = $item;
 }
 return $directories;
}
</code></pre>

blocks|key|1077648|text|<?php
++++/*this+will+do+what+you+asked+for,+it+only+returns+the+subdirectory+names+in+a+given
++++++path,+and+you+can+make+hyperlinks+and+use+them:
++++*/

++++$yourStartingPath+=+"photos\\";
++++$iterator+=+new+RecursiveIteratorIterator(+
++++++++new+RecursiveDirectoryIterator($yourStartingPath),++
++++++++RecursiveIteratorIterator::SELF_FIRST);

++++foreach($iterator+as+$file)+{+
++++++++if($file->isDir())+{+
++++++++++++$path+=+strtoupper($file->getRealpath())+;+
++++++++++++$path2+=+PHP_EOL;
++++++++++++$path3+=+$path.$path2;

++++++++++++$result+=+end(explode('/',+$path3));+

++++++++++++echo+"<br+/>".+basename($result+);
++++++++}+
++++}+

++++/*+best+regards,
++++++++Sanaan+Barzinji
++++++++Erbil
++++*/
?>|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1077649|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>&lt;?php
 /*this will do what you asked for, it only returns the subdirectory names in a given
 path, and you can make hyperlinks and use them:
 */

 $yourStartingPath = "photos\\";
 $iterator = new RecursiveIteratorIterator( 
 new RecursiveDirectoryIterator($yourStartingPath), 
 RecursiveIteratorIterator::SELF_FIRST);

 foreach($iterator as $file) { 
 if($file-&gt;isDir()) { 
 $path = strtoupper($file-&gt;getRealpath()) ; 
 $path2 = PHP_EOL;
 $path3 = $path.$path2;

 $result = end(explode('/', $path3)); 

 echo "&lt;br /&gt;". basename($result );
 } 
 } 

 /* best regards,
 Sanaan Barzinji
 Erbil
 */
?&gt;
</code></pre>

blocks|key|1292800|text|正确的方式|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1292801|/**
+*+Get+all+of+the+directories+within+a+given+directory.
+*
+*+@param++string++$directory
+*+@return+array
+*/
function+directories($directory)
{
++++$glob+=+glob($directory+.+'/*');

++++if($glob+===+false)
++++{
++++++++return+array();
++++}

++++return+array_filter($glob,+function($dir)+{
++++++++return+is_dir($dir);
++++});
}|code-block|syntax|javascript|1292802|灵感来自Laravel|1292803|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Proper way

<pre><code>/**
 * Get all of the directories within a given directory.
 *
 * @param string $directory
 * @return array
 */
function directories($directory)
{
 $glob = glob($directory . '/*');

 if($glob === false)
 {
 return array();
 }

 return array_filter($glob, function($dir) {
 return is_dir($dir);
 });
}
</code></pre>

Inspired by Laravel

blocks|key|1077865|text|下面的递归函数返回一个包含子目录的完整列表的数组|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1077866|function+getSubDirectories($dir)
{
++++$subDir+=+array();
++++$directories+=+array_filter(glob($dir),+'is_dir');
++++$subDir+=+array_merge($subDir,+$directories);
++++foreach+($directories+as+$directory)+$subDir+=+array_merge($subDir,+getSubDirectories($directory.'/*'));
++++return+$subDir;
}|code-block|syntax|javascript|1077867|来源：https://www.lucidar.me/en/web-dev/how-to-get-subdirectories-in-php/|offset|length|1077868|entityMap|0|LINK|mutability|MUTABLE|url|https://www.lucidar.me/en/web-dev/how-to-get-subdirectories-in-php/^0|0|0|3|1V|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@$I|V|J|W|1|X]]|A|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

The following recursive function returns an array with the full list of sub directories

<pre><code>function getSubDirectories($dir)
{
 $subDir = array();
 $directories = array_filter(glob($dir), 'is_dir');
 $subDir = array_merge($subDir, $directories);
 foreach ($directories as $directory) $subDir = array_merge($subDir, getSubDirectories($directory.'/*'));
 return $subDir;
}
</code></pre>

Source: <a href="https://www.lucidar.me/en/web-dev/how-to-get-subdirectories-in-php/" rel="nofollow noreferrer">https://www.lucidar.me/en/web-dev/how-to-get-subdirectories-in-php/</a>

blocks|key|1077893|text|这是一个线性代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1077894|+$sub_directories+=+array_map('basename',+glob($directory_path+.+'/*',+GLOB_ONLYDIR));|code-block|syntax|javascript|1077895|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

This is the one liner code:

<pre><code> $sub_directories = array_map('basename', glob($directory_path . '/*', GLOB_ONLYDIR));
</code></pre>

blocks|key|1077919|text|仅以非递归方式列出目录|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1077920|唯一的问题是direct+asked+this被错误地关闭了，所以我必须把它放在这里。|offset|length|1077921|它还提供了过滤目录的能力。|1077922|/**
+*+Copyright+©+2020+Theodore+R.+Smith+<https://www.phpexperts.pro/>
+*+License:+MIT
+*
+*+@see+https://stackoverflow.com/a/61168906/430062
+*
+*+@param+string+$path
+*+@param+bool+++$recursive+Default:+false
+*+@param+array++$filtered++Default:+[.,+..]
+*+@return+array
+*/
function+getDirs($path,+$recursive+=+false,+array+$filtered+=+[])
{
++++if+(!is_dir($path))+{
++++++++throw+new+RuntimeException("$path+does+not+exist.");
++++}

++++$filtered+%2B=+['.',+'..'];

++++$dirs+=+[];
++++$d+=+dir($path);
++++while+(($entry+=+$d->read())+!==+false)+{
++++++++if+(is_dir("$path/$entry")+&&+!in_array($entry,+$filtered))+{
++++++++++++$dirs[]+=+$entry;

++++++++++++if+($recursive)+{
++++++++++++++++$newDirs+=+getDirs("$path/$entry");
++++++++++++++++foreach+($newDirs+as+$newDir)+{
++++++++++++++++++++$dirs[]+=+"$entry/$newDir";
++++++++++++++++}
++++++++++++}
++++++++}
++++}

++++return+$dirs;
}|code-block|syntax|javascript|1077923|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/q/47998817/430062^0|0|6|H|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@$D|W|E|X|1|Y]]|A|$]]|$1|F|3|G|5|6|7|Z|8|@]|9|@]|A|$]]|$1|H|3|I|5|J|7|10|8|@]|9|@]|A|$K|L]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]]]

<h1>Non-recursively List Only Directories</h1>

The only question that <a href="https://stackoverflow.com/q/47998817/430062">direct asked this</a> has been erroneously closed, so I have to put it here.

It also gives the ability to filter directories.

<pre class="lang-php prettyprint-override"><code>/**
 * Copyright © 2020 Theodore R. Smith &lt;https://www.phpexperts.pro/&gt;
 * License: MIT
 *
 * @see https://stackoverflow.com/a/61168906/430062
 *
 * @param string $path
 * @param bool $recursive Default: false
 * @param array $filtered Default: [., ..]
 * @return array
 */
function getDirs($path, $recursive = false, array $filtered = [])
{
 if (!is_dir($path)) {
 throw new RuntimeException("$path does not exist.");
 }

 $filtered += ['.', '..'];

 $dirs = [];
 $d = dir($path);
 while (($entry = $d-&gt;read()) !== false) {
 if (is_dir("$path/$entry") &amp;&amp; !in_array($entry, $filtered)) {
 $dirs[] = $entry;

 if ($recursive) {
 $newDirs = getDirs("$path/$entry");
 foreach ($newDirs as $newDir) {
 $dirs[] = "$entry/$newDir";
 }
 }
 }
 }

 return $dirs;
}

</code></pre>

blocks|key|1077722|text|您可以使用glob()函数来完成此操作。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1077723|下面是关于它的一些文档：http://php.net/manual/en/function.glob.php|offset|length|1077724|entityMap|0|LINK|mutability|MUTABLE|url|http://php.net/manual/en/function.glob.php^0|0|C|16|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

You can use the glob() function to do this.

Here is some documentation on it:
<a href="http://php.net/manual/en/function.glob.php" rel="nofollow">http://php.net/manual/en/function.glob.php</a>

blocks|key|1077811|text|递归查找所有PHP文件。逻辑应该足够简单，以便调整，它的目标是通过避免函数调用来实现快速(Er)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1077812|function+get_all_php_files($directory)+{
++++$directory_stack+=+array($directory);
++++$ignored_filename+=+array(
++++++++'.git'+=>+true,
++++++++'.svn'+=>+true,
++++++++'.hg'+=>+true,
++++++++'index.php'+=>+true,
++++);
++++$file_list+=+array();
++++while+($directory_stack)+{
++++++++$current_directory+=+array_shift($directory_stack);
++++++++$files+=+scandir($current_directory);
++++++++foreach+($files+as+$filename)+{
++++++++++++//++Skip+all+files/directories+with:
++++++++++++//++++++-+A+starting+'.'
++++++++++++//++++++-+A+starting+'_'
++++++++++++//++++++-+Ignore+'index.php'+files
++++++++++++$pathname+=+$current_directory+.+DIRECTORY_SEPARATOR+.+$filename;
++++++++++++if+(isset($filename[0])+&&+(
++++++++++++++++$filename[0]+===+'.'+%7C%7C
++++++++++++++++$filename[0]+===+'_'+%7C%7C
++++++++++++++++isset($ignored_filename[$filename])
++++++++++++))+
++++++++++++{
++++++++++++++++continue;
++++++++++++}
++++++++++++else+if+(is_dir($pathname)+===+TRUE)+{
++++++++++++++++$directory_stack[]+=+$pathname;
++++++++++++}+else+if+(pathinfo($pathname,+PATHINFO_EXTENSION)+===+'php')+{
++++++++++++++++$file_list[]+=+$pathname;
++++++++++++}
++++++++}
++++}
++++return+$file_list;
}|code-block|syntax|javascript|1077813|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Find all PHP files recursively. The logic should be simple enough to tweak and it aims to be fast(er) by avoiding function calls.

<pre><code>function get_all_php_files($directory) {
 $directory_stack = array($directory);
 $ignored_filename = array(
 '.git' =&gt; true,
 '.svn' =&gt; true,
 '.hg' =&gt; true,
 'index.php' =&gt; true,
 );
 $file_list = array();
 while ($directory_stack) {
 $current_directory = array_shift($directory_stack);
 $files = scandir($current_directory);
 foreach ($files as $filename) {
 // Skip all files/directories with:
 // - A starting '.'
 // - A starting '_'
 // - Ignore 'index.php' files
 $pathname = $current_directory . DIRECTORY_SEPARATOR . $filename;
 if (isset($filename[0]) &amp;&amp; (
 $filename[0] === '.' ||
 $filename[0] === '_' ||
 isset($ignored_filename[$filename])
 )) 
 {
 continue;
 }
 else if (is_dir($pathname) === TRUE) {
 $directory_stack[] = $pathname;
 } else if (pathinfo($pathname, PATHINFO_EXTENSION) === 'php') {
 $file_list[] = $pathname;
 }
 }
 }
 return $file_list;
}
</code></pre>

blocks|key|1292754|text|查找指定目录下的所有文件和文件夹。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1292755|function+scanDirAndSubdir($dir,+&$fullDir+=+array()){
++++$currentDir+=+scandir($dir);

++++foreach+($currentDir+as+$key+=>+$val)+{
++++++++$realpath+=+realpath($dir+.+DIRECTORY_SEPARATOR+.+$val);
++++++++if+(!is_dir($realpath)+&&+$filename+!=+"."+&&+$filename+!=+"..")+{
++++++++++++scanDirAndSubdir($realpath,+$fullDir);
++++++++++++$fullDir[]+=+$realpath;
++++++++}
++++}

++++return+$fullDir;
}

var_dump(scanDirAndSubdir('C:/web2.0/'));|code-block|syntax|javascript|1292756|示例：|1292757|array+(size=4)
++0+=>+string+'C:/web2.0/config/'+(length=17)
++1+=>+string+'C:/web2.0/js/'+(length=13)
++2+=>+string+'C:/web2.0/mydir/'+(length=16)
++3+=>+string+'C:/web2.0/myfile/'+(length=17)|1292758|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Find all the files and folders under a specified directory.

<pre><code>function scanDirAndSubdir($dir, &amp;$fullDir = array()){
 $currentDir = scandir($dir);

 foreach ($currentDir as $key =&gt; $val) {
 $realpath = realpath($dir . DIRECTORY_SEPARATOR . $val);
 if (!is_dir($realpath) &amp;&amp; $filename != "." &amp;&amp; $filename != "..") {
 scanDirAndSubdir($realpath, $fullDir);
 $fullDir[] = $realpath;
 }
 }

 return $fullDir;
}

var_dump(scanDirAndSubdir('C:/web2.0/'));
</code></pre>

<h2>Sample :</h2>

<pre><code>array (size=4)
 0 =&gt; string 'C:/web2.0/config/' (length=17)
 1 =&gt; string 'C:/web2.0/js/' (length=13)
 2 =&gt; string 'C:/web2.0/mydir/' (length=16)
 3 =&gt; string 'C:/web2.0/myfile/' (length=17)
</code></pre>

blocks|key|1292895|text|如果您正在寻找递归目录列表解决方案。使用下面的代码，我希望它能帮助你。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1292896|<?php
/**
+*+Function+for+recursive+directory+file+list+search+as+an+array.
+*
+*+@param+mixed+$dir+Main+Directory+Path.
+*
+*+@return+array
+*/
function+listFolderFiles($dir)
{
++++$fileInfo+++++=+scandir($dir);
++++$allFileLists+=+[];

++++foreach+($fileInfo+as+$folder)+{
++++++++if+($folder+!==+'.'+&&+$folder+!==+'..')+{
++++++++++++if+(is_dir($dir+.+DIRECTORY_SEPARATOR+.+$folder)+===+true)+{
++++++++++++++++$allFileLists[$folder+.+'/']+=+listFolderFiles($dir+.+DIRECTORY_SEPARATOR+.+$folder);
++++++++++++}+else+{
++++++++++++++++$allFileLists[$folder]+=+$folder;
++++++++++++}
++++++++}
++++}

++++return+$allFileLists;
}//end+listFolderFiles()


$dir+=+listFolderFiles('your+searching+directory+path+ex:-F:\xampp\htdocs\abc');
echo+'<pre>';
print_r($dir);
echo+'</pre>'

?>|code-block|syntax|javascript|1292897|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

If you're looking for a recursive directory listing solutions. Use below code I hope it should help you.

<pre><code>&lt;?php
/**
 * Function for recursive directory file list search as an array.
 *
 * @param mixed $dir Main Directory Path.
 *
 * @return array
 */
function listFolderFiles($dir)
{
 $fileInfo = scandir($dir);
 $allFileLists = [];

 foreach ($fileInfo as $folder) {
 if ($folder !== '.' &amp;&amp; $folder !== '..') {
 if (is_dir($dir . DIRECTORY_SEPARATOR . $folder) === true) {
 $allFileLists[$folder . '/'] = listFolderFiles($dir . DIRECTORY_SEPARATOR . $folder);
 } else {
 $allFileLists[$folder] = $folder;
 }
 }
 }

 return $allFileLists;
}//end listFolderFiles()


$dir = listFolderFiles('your searching directory path ex:-F:\xampp\htdocs\abc');
echo '&lt;pre&gt;';
print_r($dir);
echo '&lt;/pre&gt;'

?&gt;
</code></pre>

How can I get all sub-directories of a given directory without files, <code>.</code>(current directory) or <code>..</code>(parent directory)
and then use each directory in a function?

PHP Get all subdirectories of a given directory

文件系统

如何获取没有文件的给定目录的所有子目录，.(当前目录)或..(父目录)，然后在一个函数中使用每个目录？

问PHP获取给定目录的所有子目录
EN

回答 16

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问PHP获取给定目录的所有子目录EN

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问PHP获取给定目录的所有子目录
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