win_is_writable [ WordPress Function ]
win_is_writable ( $path )
| Parameters: |
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| Returns: |
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| Defined at: |
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Soorgelijke functies: wp_iso_descrambler, _get_list_table, wp_is_mobile, wp_not_installed, is_serialized
Workaround for Windows bug in is_writable() function
Source
<?php
function win_is_writable( $path ) {
/* will work in despite of Windows ACLs bug
* NOTE: use a trailing slash for folders!!!
* see http://bugs.php.net/bug.php?id=27609
* see http://bugs.php.net/bug.php?id=30931
*/
if ( $path[strlen( $path ) - 1] == '/' ) // recursively return a temporary file path
return win_is_writable( $path . uniqid( mt_rand() ) . '.tmp');
else if ( is_dir( $path ) )
return win_is_writable( $path . '/' . uniqid( mt_rand() ) . '.tmp' );
// check tmp file for read/write capabilities
$should_delete_tmp_file = !file_exists( $path );
$f = @fopen( $path, 'a' );
if ( $f === false )
return false;
fclose( $f );
if ( $should_delete_tmp_file )
unlink( $path );
return true;
}
?>
Examples [ wp-snippets.com ]
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