Swap CRM_Utils_Array::value for empty() or isset() in conditionals

CRM/Activity/BAO/Activity.php

CRM/Admin/Form/Extensions.php

CRM/Admin/Form/ScheduleReminders.php

CRM/Admin/Form/Setting/Localization.php

CRM/Badge/BAO/Badge.php

CRM/Case/Form/Activity/ChangeCaseType.php

CRM/Contact/Form/DedupeRules.php

CRM/Contact/Form/Task/ProximityCommon.php

CRM/Contribute/BAO/Contribution.php

CRM/Contribute/Form/Contribution.php

CRM/Contribute/Form/Contribution/Confirm.php

CRM/Contribute/Form/Contribution/Main.php

CRM/Contribute/Form/ContributionPage.php

CRM/Contribute/Form/ContributionPage/Amount.php

CRM/Core/BAO/Location.php

CRM/Core/BAO/RecurringEntity.php

CRM/Core/BAO/Setting.php

CRM/Core/BAO/StatusPreference.php

CRM/Core/BAO/UFField.php

CRM/Core/DAO/AllCoreTables.php