$directory = 'gallery';
$allowed_types=array('jpg','jpeg','gif','png');
$file_parts=array();
$ext='';
$title='';
$i=0;
$dir_handle = @opendir($directory) or die("there is an error with your image directory!");
while ($file = readdir($dir_handle))
{
if($file=='.' || $file == '..') continue;
$file_parts = explode('.',$file);
$ext = strtolower(array_pop($file_parts));
$title = implode('.',$file_parts);
$title = htmlspecialchars($title);
$nomargin='';
if(in_array($ext,$allowed_types))
{
if(($i+1)%4==0) $nomargin='nomargin';
echo '
<div class="pic '.$nomargin.'" style="background:url('.$directory.'/'.$file.') no-repeat 50% 50%;">
<a href="'.$directory.'/'.$file.'" title="'.$title.'" target="_blank">'.$title.'</a>
</div>';
$i++;
}
}
closedir($dir_handle);
- Oct 07 Sun 2018 01:29
[php] 讀取目錄下影像檔
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