How do I display folders in date of creation order?

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I am new to PHP and developing a project called BaboonHut.com, I am coding it in PHP as the best way to learn is by just diving in. Anyway to the question, the snippet of code b

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情话喂你

2021-01-22 13:18

You can't beat DirectoryIterator.

$files = array();
$dir = new DirectoryIterator('.');
foreach ($dir as $fileinfo) {
   // Add only directories into a associative array, that key is it `MTime`
   if($fileinfo->isDir()){
       $files[$fileinfo->getMTime()] = $fileinfo->getFilename();
   }
}

// Then, key sort it.
ksort($files);

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清歌不尽

2021-01-22 13:31

This will grab a list of files from a directory put them into an array then sort the array by date.

<?php
$dir = 'resources/';
$files = [];

foreach(glob($dir.'*', GLOB_ONLYDIR) as $resdir) {
    $files[] = [
        "name" => $resdir,
        "time" => filectime($resdir)
    ];
}

// Sort files by date
usort($files, function($a, $b){
    return $b["time"] - $a["time"];
});

foreach($files as $resdir) {
    $resdir = str_replace($dir, '', $resdir);
    echo <<<HTML
    <div class="span3">
    <div class="tile">
    <img src="resources/$resdir/thumbnail.png" class="img-rounded">
    <h3 class="tile-title">$resdir</h3>
    <p>
HTML;
    readfile('resources/'. $resdir .'/description.txt'); 
    echo <<<HTML
    </p>
    <a class="btn btn-primary btn-large btn-block" href="http://www.baboonhut.com/resources/$resdir/">More Information</a>
    </div>
    </div>
HTML;
}

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终归单人心

2021-01-22 13:34

Using Creation Date

$files = glob(__DIR__ . '/*', GLOB_ONLYDIR);

// Using Creation Date
usort($files, function ($a, $b) {
    return filetime($a) - filetime($b);
});

foreach($files as $file) {
    printf("%s : %s\n", date("r", fileatime($file)), $file);
}

function filetime($file) {
    return PHP_OS == "win" ? fileatime($file) : filectime($file);
}

Using Modification Date

$files = glob(__DIR__ . '/*', GLOB_ONLYDIR);

// Using Modification Date
usort($files, function ($a, $b) {
    return filemtime($a) - filemtime($b);
});

foreach($files as $file) {
    printf("%s : %s\n", date("r", fileatime($file)), $file);
}

Note : Using $a - $b in descending other but if you want descending please use $b - $a

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