public function Archive_Tar::_readBlock
public Archive_Tar::_readBlock()
Return value
null|string
File
- modules/system/system.tar.inc, line 1087
Class
Code
public function _readBlock() { $v_block = null; if (is_resource($this->_file)) { if ($this->_compress_type == 'gz') { $v_block = @gzread($this->_file, 512); } else { if ($this->_compress_type == 'bz2') { $v_block = @bzread($this->_file, 512); } else { if ($this->_compress_type == 'lzma2') { $v_block = @xzread($this->_file, 512); } else { if ($this->_compress_type == 'none') { $v_block = @fread($this->_file, 512); } else { $this->_error( 'Unknown or missing compression type (' . $this->_compress_type . ')' ); } } } } } return $v_block; }
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https://api.drupal.org/api/drupal/modules!system!system.tar.inc/function/Archive_Tar::_readBlock/7.x