You can check available Faker locales in the source code, under the Provider directory. If no localized provider is found, theįactory falls back to the default locale (en_US). $faker->optional()->passthrough(mt_rand(5, 15)) Localization #įaker\Factory can take a locale as an argument, to return localized data. Simply returns whatever value it was given. If you would like to use a modifier with a value not generated by Faker, use the passthrough() method. $faker->valid($evenValidator)->randomElement() Įcho "Can't pick an even number in that set!" just like unique(), valid() throws an overflow exception when it can't generate a valid value valid() only accepts valid values according to the passed validator functionsįor ($i = 0 $i valid($evenValidator)->randomDigit() $faker->optional($weight = 0.5, $default = false)->randomDigit() // 50% chance of FALSE optional() accepts a default argument to specify the default value to return. $faker->optional($weight = 100)->randomDigit // 0% chance of NULL $faker->optional($weight = 10)->randomDigit // 90% chance of NULL $faker->optional($weight = 0.9)->randomDigit() // 10% chance of NULL $faker->optional($weight = 0.1)->randomDigit() // 90% chance of NULL Please note that the weight can be provided as float (0 / 1.0) or int (0 / 100) 0 will always return the default value 1.0 will always return the provider. optional() accepts a weight argument to specify the probability of receiving the default value. optional() sometimes bypasses the provider to return a default value instead (which defaults to NULL)įor ($i = 0 $i optional()->randomDigit() tip: unique() keeps one array of values per provider $faker->unique($reset = true)->randomDigitNotNull() // will not throw OverflowException since unique() was reset
you can reset the unique modifier for all providers by passing true as first argument providers with a limited range will throw an exception when no new unique value can be generatedįor ($i = 0 $i unique()->randomDigitNotNull() Įcho "There are only 9 unique digits not null, Faker can't generate 10 of them!" unique() forces providers to return unique values "\n" įaker provides three special providers, unique(), optional(), and valid(), to be called before any provider. This is because Faker uses _call() magic, and forwards Faker\Generator->$method() calls to Faker\Generator->format($method, $attributes). 'Numquam ut mollitia at consequuntur inventore dolorem.'Įach call to $faker->name() yields a different (random) result. use the factory to create a Faker\Generator instance Use Faker\Factory::create() to create and initialize a faker generator, which can generate data by calling methods named after the type of data you want. Require_once '/path/to/Faker/src/autoload.php' Īlternatively, you can use any other PSR-4 compliant autoloader Create fake data # You can also load Fakers shipped PSR-0 autoloader // load Faker autoloader composer require fakerphp/faker Basic Usage # Autoloading #įaker supports both PSR-0 as PSR-4 autoloaders. It's heavily inspired by Perl's Data::Faker, and by Ruby's Faker. Whether you need to bootstrap your database, create good-looking XML documents, fill-in your persistence to stress test it, or anonymize data taken from a production service, Faker is for you. This is great to increase the number of characters or the longitude of your articles.īesides API call limitations per month, there are no other limitations.Faker is a PHP library that generates fake data for you. Also, this API could generate human-like generated texts so you can implement those texts on your articles or posts. This API is ideal for those content creators that need ideas to start working with. What are the most common uses cases of this API? You will be receiving 3 paragraphs to work with. For example "Improve your health with these tips".Īnd that's it. Later you will pass the "section_heading" that will tell the API what the talking point of that generated paragraph is. For example "What are the advantages of exercising?". This API will receive a Topic for you to start working with. What this API receives and what your API provides (input/output)? Whenever you ran out of ideas, this API could be useful. This Machine Learning API will provide you with human-like written text for your posts and articles on the web.
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