function testRemoveEmailAddress()
{
$this->assertIdentical(StringUtility::removeEmailAddress('*****@*****.**', true), '');
$this->assertIdentical(StringUtility::removeEmailAddress('*****@*****.**', false), '');
$this->assertIdentical(StringUtility::removeEmailAddress('Will Buckner wcc@nospammonkeys.org', true), 'Will Buckner');
$this->assertIdentical(StringUtility::removeEmailAddress('Will Buckner wcc@nospammonkeys.org', false), 'Will Buckner ');
$this->assertIdentical(StringUtility::removeEmailAddress('Will Buckner wcc@nospammonkeys.org 770.223.0123 ', true), 'Will Buckner 770.223.0123');
$this->assertIdentical(StringUtility::removeEmailAddress('Will Buckner wcc@nospammonkeys.org 770.223.0123 ', false), 'Will Buckner 770.223.0123 ');
$this->assertNotIdentical(StringUtility::removeEmailAddress('wcc@nospammonkeys.org ', false), '');
$this->assertNotIdentical(StringUtility::removeEmailAddress(' wcc@nospammonkeys.org ', true), ' ');
}
protected function _extractEmailAddress()
{
foreach ($this->_addressBlock as $lineNumber => $line) {
if (!StringUtility::containsEmailAddress($line)) {
continue;
}
/* Extract and properly format the e-mail address. */
$emailAddress = StringUtility::extractEmailAddress($line);
/* If there is more on this line, remove the e-mail address from
* the line. Otherwise, just delete the line.
*/
if (!StringUtility::isEmailAddress($line)) {
$line = StringUtility::removeEmailAddress($line, true);
$this->_addressBlock[$lineNumber] = $line;
} else {
unset($this->_addressBlock[$lineNumber]);
$this->_addressBlock = array_merge($this->_addressBlock);
}
return $emailAddress;
}
return '';
}
