pathinfo PHP. Получаем информацию о файле

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$url = 'path_to_file';
$parts = pathinfo($url);
var_dump($parts);

$url = 'path_to_file'; $parts = pathinfo($url); var_dump($parts);

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array (size=4)
  'dirname' => string '/files' (length=6)
  'basename' => string 'file.csv' (length=28)
  'extension' => string 'csv' (length=3)
  'filename' => string 'file' (length=24)

array (size=4) 'dirname' => string '/files' (length=6) 'basename' => string 'file.csv' (length=28) 'extension' => string 'csv' (length=3) 'filename' => string 'file' (length=24)

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$files = scandir($url);
foreach ($files as $file) {
  $path =  pathinfo($file);
    echo $path['basename'].'<br />';
}

$files = scandir($url); foreach ($files as $file) { $path = pathinfo($file); echo $path['basename'].'<br />'; }

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foreach ($files as $file) {
  $path =  pathinfo($file);
   switch ($path_parts['extension']){
            case 'xlsx':
                $ind = '/img/icon_xlsx.png';
                break;
            case 'xls':
                $ind = '/img/icon_xls.png';
                break;
            case 'txt':
                $ind = '/img/icon_txt.png';
                break;
            case 'zip':
                $ind = '/img/icon_zip.png';
                break;
            case 'json':
                $ind = '/img/icon_js.png';
                break;
            case 'csv':
                $ind = '/img/icon_csv.png';
                break;
            case 'docx':
                $ind = '/img/icon_doc.png';
                break;
            case 'pdf':
                $ind = '/img/icon_pdf.png';
                break;
            case 'png':
                $ind = '/img/icon_png.png';
                break;
            case 'jpeg':
                $ind = '/img/icon_jpg.png';
                break;
            case 'jpg':
                $ind = '/img/icon_jpg.png';
                break;
            case 'MP4':
                $ind = '/img/icon_mp4.png';
                break;
            case 'JPG':
                $ind = '/img/icon_jpg.png';
                break;
            default: $ind = '/img/icon_file.png';
        }
}

foreach ($files as $file) { $path = pathinfo($file); switch ($path_parts['extension']){ case 'xlsx': $ind = '/img/icon_xlsx.png'; break; case 'xls': $ind = '/img/icon_xls.png'; break; case 'txt': $ind = '/img/icon_txt.png'; break; case 'zip': $ind = '/img/icon_zip.png'; break; case 'json': $ind = '/img/icon_js.png'; break; case 'csv': $ind = '/img/icon_csv.png'; break; case 'docx': $ind = '/img/icon_doc.png'; break; case 'pdf': $ind = '/img/icon_pdf.png'; break; case 'png': $ind = '/img/icon_png.png'; break; case 'jpeg': $ind = '/img/icon_jpg.png'; break; case 'jpg': $ind = '/img/icon_jpg.png'; break; case 'MP4': $ind = '/img/icon_mp4.png'; break; case 'JPG': $ind = '/img/icon_jpg.png'; break; default: $ind = '/img/icon_file.png'; } }

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$kb = filesize($url.$path['basename']);
  echo '<img src="' . $ind . '" width="60" class="file_upload"/>
  echo $path['basename'].' - '.round($kb / 1024, 1).'kb<br />';

$kb = filesize($url.$path['basename']); echo '<img src="' . $ind . '" width="60" class="file_upload"/> echo $path['basename'].' - '.round($kb / 1024, 1).'kb<br />';