[英]Find all .php files in folder recursively
使用 PHP,如何在文件夹或其子文件夹(任何深度)中找到所有 .php 文件?
You can use RecursiveDirectoryIterator
and RecursiveIteratorIterator
:您可以使用
RecursiveDirectoryIterator
和RecursiveIteratorIterator
:
$di = new RecursiveDirectoryIterator(__DIR__,RecursiveDirectoryIterator::SKIP_DOTS);
$it = new RecursiveIteratorIterator($di);
foreach($it as $file) {
if (pathinfo($file, PATHINFO_EXTENSION) == "php") {
echo $file, PHP_EOL;
}
}
just add something like:只需添加如下内容:
function listFolderFiles($dir){
$ffs = scandir($dir);
$i = 0;
$list = array();
foreach ( $ffs as $ff ){
if ( $ff != '.' && $ff != '..' ){
if ( strlen($ff)>=5 ) {
if ( substr($ff, -4) == '.php' ) {
$list[] = $ff;
//echo dirname($ff) . $ff . "<br/>";
echo $dir.'/'.$ff.'<br/>';
}
}
if( is_dir($dir.'/'.$ff) )
listFolderFiles($dir.'/'.$ff);
}
}
return $list;
}
$files = array();
$files = listFolderFiles(dirname(__FILE__));
Very late.很晚了。 But I think this will be useful for those that landed here after a search.
但我认为这对那些在搜索后登陆这里的人有用。
I modified the code a bit created by supajason Because the code provided did not return a consistent result: Mainly due to the nomenclature used.我修改了supajason创建的代码因为提供的代码没有返回一致的结果:主要是由于使用的命名法。
I also added some functionality.我还添加了一些功能。
Hope it is useful!希望有用!
<?php
define('ROOT', str_replace('\\', '/', getcwd()).'/');
///########-------------------------------------------------------------
///########-------------------------------------------------------------
///######## FUNCTION TO LIST ALL FILES AND FOLDERS WITHIN A CERTAIN PATH
///########-------------------------------------------------------------
///########-------------------------------------------------------------
function listFolderFiles(
$dir, /// **** TARGET DIRECTORY TO SCAN
$ReturnFlat = true, /// **** DEFAULT FLAT ARRAY TO BE RETURNED
$iteration = 0 /// **** INTERNAL PARAM TO COUNT THE FUNCTIONS OWN ITERATIONS
){
///########==================================================
///######## PREPARE ALL VARIABLES
///########==================================================
$dir = rtrim($dir, '/'); /// **** REMOVE TRAILING SLASH (* just for being pretty *)
$FilesFolders = scandir($dir); /// **** SCAN FOR ALL FILES AND FOLDERS
$NestedFolders = array(); /// **** THE NESTED FOLDERS BUILD ARRAY
static $TotalFiles = array(); /// **** THE TOTAL FILES ARRAY
///######## MAKE SURE THAT THE STATIC FILES ARE WILL BE CLEARED AFTER THE FIRST ITERATION
if($iteration === 0){
///######### RESET AS EMPTY ARRAY
$TotalFiles = array();
}
///########==================================================
///########==================================================
///######## RUN THROUGH ALL FILES AND FOLDERS
///########==================================================
foreach($FilesFolders as $File){
if(
/// **** IF NOT ONE DIR UP
($File != '.')
&&
/// **** IF NOT TWO DIRS UP
($File != '..')
){
///######### IF IT CONCERNS A FILE
if(is_dir($dir.'/'.$File) === true){
$iteration++; /// **** RAISE THE ITERATION
$NestedFolders[] = listFolderFiles($dir.'/'.$File, false, $iteration); /// **** EXECUTE THE FUNCTION ITSELF
}
///######### IF IT CONCERNS A FILE
else{
$TotalFiles[] = $dir.'/'.$File; /// **** ADD THE FILE TO THE TOTAL FILES ARRAY
$NestedFolders[] = $File; /// **** ADD THE FILE TO THE NESTED FOLDERS ARRAY
}
}
}
///########==================================================
///####### IF A FLAT LIST SHOULD BE RETURNED
if($ReturnFlat === true){
///########==================================================
///######## RETURN ALL FILES AND FOLDERS IN A FLAT ARRAY
///########==================================================
return($TotalFiles);
///########==================================================
}
///######## IF A NESTED LIST SHOULD BE RETURNED
else{
///########==================================================
///######## RETURN THE FILES AND FOLDERS IN A NESTED ARRAY
///########==================================================
return($NestedFolders);
///########==================================================
}
}
$files = listFolderFiles(ROOT, true); /// **** FLAT ARRAY
///$files = listFolderFiles(ROOT, false); /// **** NESTED ARRAY
echo print_r($files, true);
?>
This is similar to another answer here, but removes SKIP_DOTS
as its not needed, and and works with strict_types
:这类似于此处的另一个答案,但删除了
SKIP_DOTS
,并与strict_types
一起strict_types
:
<?php
$o_dir = new RecursiveDirectoryIterator('.');
$o_iter = new RecursiveIteratorIterator($o_dir);
foreach ($o_iter as $o_info) {
if ($o_info->getExtension() == 'php') {
echo $o_info->getPathname(), "\n";
}
}
https://php.net/splfileinfo.getextension https://php.net/splfileinfo.getextension
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.