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Fix whitespace only in REAIME.md
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README.md
56
README.md
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@ -1,6 +1,6 @@
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Respect\Validation [](http://travis-ci.org/Respect/Validation)
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==================
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The most awesome validation engine ever created for PHP.
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- Fluent/Chained builders like `v::numeric()->positive()->between(1, 256)->validate($myNumber)` (more samples below)
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@ -65,17 +65,17 @@ You can use the `v::not()` to negate any rule:
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v::not(v::int())->validate(10); //false, input must not be integer
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### Validator Reuse
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### Validator Reuse
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Once created, you can reuse your validator anywhere. Remember $usernameValidator?
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$usernameValidator->validate('respect'); //true
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$usernameValidator->validate('alexandre gaigalas'); //false
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$usernameValidator->validate('#$%'); //false
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$usernameValidator->validate('alexandre gaigalas'); //false
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$usernameValidator->validate('#$%'); //false
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### Informative Exceptions
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When something goes wrong, Validation can tell you exacty what's going on. For this,
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When something goes wrong, Validation can tell you exacty what's going on. For this,
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we use the `assert()` method instead of `validate()`:
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try {
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@ -110,8 +110,8 @@ Getting messages as an array is fine, but sometimes you need to customize them i
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to present them to the user. This is possible using the `findMessages()` method as well:
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$errors = $e->findMessages(array(
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'alnum' => '{{name}} must contain only letters and digits',
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'length' => '{{name}} must not have more than 15 chars',
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'alnum' => '{{name}} must contain only letters and digits',
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'length' => '{{name}} must not have more than 15 chars',
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'noWhitespace' => '{{name}} cannot contain spaces'
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));
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@ -119,7 +119,7 @@ For all messages, the `{{name}}` and `{{input}}` variable is available for templ
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### Validator Name
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On `v::attribute()` and `v::key()`, `{{name}}` is the attribute/key name. For others,
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On `v::attribute()` and `v::key()`, `{{name}}` is the attribute/key name. For others,
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is the same as the input. You can customize a validator name using:
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v::date('Y-m-d')->between('1980-02-02', 'now')->setName('Member Since');
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@ -201,7 +201,7 @@ Reference
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* v::roman()
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* v::xdigits()
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### String
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### String
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* v::alnum()
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* v::alpha()
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@ -310,7 +310,7 @@ See also:
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#### v::alnum()
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#### v::alnum(string $additionalChars)
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Validates alphanumeric characters from a-Z and 0-9.
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Validates alphanumeric characters from a-Z and 0-9.
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v::alnum()->validate('foo 123'); //true
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@ -318,7 +318,7 @@ A parameter for extra characters can be used:
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v::alnum('-')->validate('foo - 123'); //true
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This validator allows whitespace, if you want to
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This validator allows whitespace, if you want to
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remove them add `->noWhitespace()` to the chain:
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v::alnum()->noWhitespace->validate('foo 123'); //false
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@ -409,7 +409,7 @@ Validates ranges. Most simple example:
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v::int()->between(10, 20)->validate(15); //true
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The type as the first validator in a chain is a good practice,
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The type as the first validator in a chain is a good practice,
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since between accepts many types:
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v::string()->between('a', 'f')->validate('c'); //true
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@ -448,7 +448,7 @@ for the input and then validates it. Consider the following variable:
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$url = 'http://www.google.com/search?q=respect.github.com'
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To validate every part of this URL we could use the native `parse_url`
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To validate every part of this URL we could use the native `parse_url`
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function to break its parts:
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$parts = parse_url($url);
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@ -464,7 +464,7 @@ We can validate them this way:
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Using `v::call()` you can do this in a single chain:
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v::call(
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'parse_url',
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'parse_url',
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v::arr()->key('scheme', v::startsWith('http'))
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->key('host', v::domain())
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->key('path', v::string())
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@ -608,7 +608,7 @@ See also:
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#### v::creditCard()
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Validates a credit card number.
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Validates a credit card number.
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v::creditCard()->validate($myCredCardNumber);
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@ -670,7 +670,7 @@ See also:
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#### v::domain()
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Validates domain names.
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Validates domain names.
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v::domain()->validate('google.com');
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@ -690,7 +690,7 @@ See also:
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* v::tld()
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* v::ip()
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#### v::directory()
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Validates directories.
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@ -952,7 +952,7 @@ Only maximum length:
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v::string()->length(null, 5)->validate('abc'); // true
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The type as the first validator in a chain is a good practice,
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The type as the first validator in a chain is a good practice,
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since length accepts many types:
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v::arr()->length(1, 5)->validate(array('foo', 'bar')); //true
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@ -994,7 +994,7 @@ Also accepts dates:
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v::date()->max('2012-01-01')->validate('2010-01-01'); //true
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`true` may be passed as a parameter to indicate that inclusive
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`true` may be passed as a parameter to indicate that inclusive
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values must be used.
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Message template for this validator includes `{{maxValue}}`.
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@ -1015,7 +1015,7 @@ Also accepts dates:
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v::date()->min('2012-01-01')->validate('2015-01-01'); //true
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`true` may be passed as a parameter to indicate that inclusive
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`true` may be passed as a parameter to indicate that inclusive
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values must be used.
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Message template for this validator includes `{{minValue}}`.
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@ -1033,7 +1033,7 @@ Validates a minimum age for a given date.
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Using `date()` before is a best-practice.
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Message template for this validator includes `{{age}}`.
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Message template for this validator includes `{{age}}`.
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See also:
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@ -1089,8 +1089,8 @@ See also:
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Negates any rule.
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v::not(v::ip())->validate('foo'); //true
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using a shorcut
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using a shorcut
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v::ip()->not()->validate('foo'); //true
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@ -1099,8 +1099,8 @@ In the sample above, validator returns true because 'foo' isn't an IP Address.
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You can negate complex, grouped or chained validators as well:
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v::not(v::int()->positive())->validate(-1.5); //true
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using a shorcut
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using a shorcut
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v::int()->positive()->not()->validate(-1.5); //true
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@ -1231,7 +1231,7 @@ See also:
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Validates a prime number
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v::primeNumber()->validate(7); //true
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#### v::printable()
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#### v::printable(string $additionalChars)
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@ -1242,7 +1242,7 @@ Similar to `v::graphical` but accepts whitespace.
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See also:
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* v::graphical()
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#### v::punctuation()
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#### v::punctuation(string $additionalChars)
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@ -1384,7 +1384,7 @@ See also:
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#### v::when(v $if, v $then, v $else)
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A ternary validator that accepts three parameters.
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A ternary validator that accepts three parameters.
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When the $if validates, returns validation for $then.
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When the $if doesnt' validate, returns validation for $else.
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