list files in a directory with codeigniter

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list files in a directory with codeigniter

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I can not list a directory in codeiniter, I just need the names of the files, before I did it like this:

setlocale(LC_ALL,"es_ES");
    $path="servicios/"; //directorio a listar
    $directorio=dir($path);

$pn= array();//pila de nombres
$pf= array();//pila de fechas
$pt= array();//pila de tamaNos

while ($archivo = $directorio->read()){

$archivo1="servicios/".$archivo;

if(file_exists($archivo1)){
if(($archivo!='index.php')&&($archivo!='.')&&($archivo!='..')){
array_push($pn, $archivo);
array_push($pf, date("d F Y H:i", filemtime($archivo1)));
array_push($pt, filesize($archivo1));
}
}
else
    {
        echo 'no existe' ;
        //var_dump($archivo);
    }
}
$directorio->close();

array_multisort($pn,SORT_DESC,$pf,$pt);
for($i=0; $i<count($pn); $i++){
    echo "<a href='servicios/".$pn[$i]."'>".$pn[$i]."</a>";
    setlocale(LC_ALL,"es_ES");
    echo " <b>fecha:</b>".$pf[$i];
//echo '<a href="servicios/'.$pn[$i].'">'.$pn[$i]."</a><b>fecha:</b>".$pf[$i];
printf(" <b>peso:</b>%1.3fKb<br>\n",$pt[$i]/1000);
}

Then I tried the codeigniter function:

$map = directory_map('./mydirectory/');

to the directory it can be in the root and also in the same folder of the view to try but it always shows null

php codeigniter

asked by esteban cuezzo 22.12.2018 в 01:05

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1 answer

Problem when creating RewriteRule Create database in Symfony4

score 0 · Answer 1

In order for this function to be carried out, you must import the helper:

$this->load->helper('directory');

The variable that will become an array is created:

$map = directory_map('./mydirectory/');

And going through that arrangement with a foreach you can see its content and you'll have something like this:

Array (
    [libraries] => Array
        (
            [0] => benchmark.html
            [1] => config.html
            ["database/"] => Array
                    (
                            [0] => query_builder.html
                            [1] => binds.html
                            [2] => configuration.html
                            [3] => connecting.html
                            [4] => examples.html
                            [5] => fields.html
                            [6] => index.html
                            [7] => queries.html
                    )
            [2] => email.html
            [3] => file_uploading.html
            [4] => image_lib.html
            [5] => input.html
            [6] => language.html
            [7] => loader.html
            [8] => pagination.html
            [9] => uri.html
    )

For more information you can go to the documentation of Codeigniter with respect to Directory Helper .