Long Timezones in Zend_Date constructor ignored with custom date format

[zfbot]

Jira Information

Original Issue:	ZF-12390
Issue Type:	Bug
Reporter:	George Steel
Created:	08/28/12
Assignee:	Thomas Weidner
Components:	Zend_Date

Description

When creating a date in a specific timezone using a custom date string and format specifier, if the timezone contains underscore or dashes, the timezone is ignored.

date_default_timezone_set('Europe/London');
$customDateString = '2/9/2012 13:11:00 America/Los_Angeles';
$customFormat = 'd/M/yyyy H:m:s zzzz';
$date = new Zend_Date($customDateString, $customFormat);
echo $date->toString(Zend_Date::RFC_850) . PHP_EOL;
// Expected Result: Sunday, 02-Sep-12 13:11:00 America/Los_Angeles
//   Actual Result: Sunday, 02-Sep-12 13:11:00 Europe/London

/**
 * Workaround
 */
$date = new Zend_Date;
$date->setTimezone('America/Los_Angeles');
$date->set($customDateString, $customFormat);
echo $date->toString(Zend_Date::RFC_850) . PHP_EOL;
// Returns: Sunday, 02-Sep-12 13:11:00 America/Los_Angeles

When creating a date using any other timezone that matches /[:alpha:]/[:alpha:]/ there is no issue.

[zfbot]

This issue was ported from the ZF2 Jira Issue Tracker at
http://framework.zend.com/issues/browse/ZF-12390

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