protected function _initialize($addressBlock, $mode)
{
/* Set some safe default values. */
$this->_company = '';
$this->_firstName = '';
$this->_middleName = '';
$this->_lastName = '';
$this->_addressLineOne = '';
$this->_addressLineTwo = '';
$this->_city = '';
$this->_state = '';
$this->_zip = '';
$this->_email = '';
$this->_phoneNumbers = array();
/* Clear out any old data if this is not our first run this
* instance.
*/
$this->_addressBlock = array();
/* Remove blank or space-only lines from address block. */
$addressBlock = StringUtility::removeEmptyLines($addressBlock);
/* Split address block into an array indexed by line number. */
$addressBlockArray = explode("\n", $addressBlock);
/* Trim whitespace/etc. from each line in the array. */
$addressBlockArray = array_map(array($this, '_cleanAddressLine'), $addressBlockArray);
$this->_addressBlock = $addressBlockArray;
$this->_mode = $mode;
}
function testRemoveEmptyLines()
{
$this->assertIdentical(StringUtility::removeEmptyLines(" \t\n\t\t\t\t\r\n\t\t\r\n\t\n "), '');
$this->assertIdentical(StringUtility::removeEmptyLines(" \t\n\t\t\tWill Buckner\t\r\n\t\t\r\n\t\n "), 'Will Buckner');
$this->assertIdentical(StringUtility::removeEmptyLines("\n\r\n\r\n\n"), '');
$this->assertNotIdentical(StringUtility::removeEmptyLines("\n\ra\n\r\n\n"), '');
}
/**
* Compresses a string of JavaScript code, removing whitespace, extra
* newlines, and extra whitespace.
*
* @param string Uncompressed JavaScript source code.
* @return string Compressed JavaScript code.
*/
protected function compress($string)
{
/* Remove leading and trailing whitespace from each line (note, the
* ungreedy modifier before the '$' in the below regular expression
* should theoretically not be needed, but without it, it seems to
* eat newlines.
*/
$string = preg_replace('/^\\s*(.*?)\\s*?$/m', '\\1', $string);
/* Remove C / C++ comments.
*
* \x27 is a single quote, \x5c is a backslash.
*
* This is based on code from Jeffrey Friedl's Mastering Regular
* Expressions, 3rd Edition (O'Reilly Media, Inc.).
*
* If you're thinking about rewriting this, you'll probably break it.
* It's very fragile ;).
*/
$string = preg_replace('@([^"\\x27/]+|"[^\\x5c"]*(?:\\x5c.[^\\x5c"]*)*"[^"\\x27/]*|\\x27[^\\x27\\x5c]*(?:\\x5c.[^\\x27\\x5c]*)*\\x27[^"\\x27/]*)|/\\*[^*]*\\*+(?:[^/*][^*]*\\*+)*/|//[^\\n]*@', '\\1', $string);
/* Remove any blank lines from the string. */
$string = StringUtility::removeEmptyLines($string);
/* "Safe" newline removal. This should work with just about any code
* that a browser's JavaScript implementation can understand.
* Significant newlines will never be removed.
*/
$string = preg_replace('/;\\n/', ';', $string);
$string = preg_replace('/\\{\\n/', '{', $string);
$string = preg_replace('/\\)\\n{/', ') {', $string);
$string = preg_replace('/\\}\\nelse/', '} else', $string);
$string = preg_replace('/else\\n\\{/', 'else {', $string);
return $string;
}
