bw_chmod() – Return the current file mode permissions then chmod if set

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Description

Return the current file mode permissions then chmod if set

Usage

$integer = bw_chmod( $file, $chmod );

Parameters

$file

( string ) required –

$chmod

( integer ) optional – decimal integer for the new file mode

Returns

integer decimal integer for the original file mode Note: To print the returned value as octal use decoct()

Source

File name: oik-bwtrace/admin/oik-replace.inc
Lines:

function bw_chmod( $file, $chmod=null ) {
  $fileperms = fileperms( $file );
  $fp = $fileperms & 0007777;
  if ( $chmod ) { 
    //echo "changing $file to $chmod " . decoct( $chmod ) . PHP_EOL;
    chmod( $file, decoct($chmod) );
  }
  //echo "was $file " .  decoct( $fp) . PHP_EOL;
  return( octdec($fp) ); 
} 
 

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