8 string references to 'PEAR' in Calendar Systems 5

calendarV1.class.inc.php in calendar/v1/calendarV1.class.inc.php

calendar_systems_init in ./calendar_systems.module

classesCore.class.inc.php in calendar/lib/classesCore.class.inc.php

PEAR::popErrorHandling in calendar/lib/PEAR.php

Pop the last error handler used

PEAR::pushErrorHandling in calendar/lib/PEAR.php

Push a new error handler on top of the error handler options stack. With this you can easily override the actual error handler for some code and restore it later with popErrorHandling.

PEAR::setErrorHandling in calendar/lib/PEAR.php

Sets how errors generated by this object should be handled. Can be invoked both in objects and statically. If called statically, setErrorHandling sets the default behaviour for all PEAR objects. If called in an object, setErrorHandling sets the…

PEAR::throwError in calendar/lib/PEAR.php

Simpler form of raiseError with fewer options. In most cases message, code and userinfo are enough.

_PEAR_call_destructors in calendar/lib/PEAR.php