Unloads translations for a domain
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Continue readingLoads a MO file into the domain $domain.If the domain already exists, the translations will be merged. If both sets have the same string, the translation from the original value will be taken.
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Continue readingRetrieve option value based on name of option.If the option does not exist or does not have a value, then the return value will be false. This is useful to check whether you need to install an option and is commonly used during installation of plugin options and to test whether upgrading is required.
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