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34 lines
792 B
34 lines
792 B
<?php
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$filepath = '/content/images/';
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if(empty($_FILES)){ echo "error: file empty"; exit;}
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$filename=file_newname(dirname( __FILE__ ).$filepath, $_FILES['file']['name']);
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move_uploaded_file($_FILES['file']['tmp_name'],dirname( __FILE__ ).$filepath.$filename);
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echo 'content/images/'.$filename;
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function file_newname($path, $filename){
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if ($pos = strrpos($filename, '.')) {
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$name = substr($filename, 0, $pos);
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$ext = substr($filename, $pos);
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} else {
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$name = $filename;
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}
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$newpath = $path.$filename;
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$newname = $filename;
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$counter = 0;
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while (file_exists($newpath)) {
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$newname = $name .'_'. $counter . $ext;
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$newpath = $path.$newname;
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$counter++;
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}
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return $newname;
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}
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?>
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