Download the PHP package apolinux/validator without Composer
On this page you can find all versions of the php package apolinux/validator. It is possible to download/install these versions without Composer. Possible dependencies are resolved automatically.
FAQ
Example:
In general, it is recommended to use always a project to download your libraries. In an application normally there is more than one library needed.
- Some hosting areas are not accessible by a terminal or SSH. Then it is not possible to use Composer.
- To use Composer is sometimes complicated. Especially for beginners.
- Composer needs much resources. Sometimes they are not available on a simple webspace.
- If you are using private repositories you don't need to share your credentials. You can set up everything on our site and then you provide a simple download link to your team member.
- Simplify your Composer build process. Use our own command line tool to download the vendor folder as binary. This makes your build process faster and you don't need to expose your credentials for private repositories.
Informations about the package validator
Validator
Validates input fields from an array or object according to defined or custom rules.
This rules included: defined, PHP functions, is_array, is_object, min,max, regex, closures, static methods.
The rules can be concatenated by '|' character or using an array list, example: 'rule1|rule2|rule3 ...' or ['rule1', 'rule2', 'rule3',...]
Example
rules
List of rules
- defined : validate if field is defined
- min : validate if number is greater than minimum value or if array has more items than minimum
- max : validate if number is less than maximum value or if array has less items than maximum
- minlength : validate if character length is greater than value
- maxlength : validate if character length is fewer than value
- range : validate if field is between a range of float numbers
- is_int : validate if number is integer
- is_array : validate if field is an array
- is_object : validate if field is an object
- is_scalar : validate if number is scalar using is_scalar PHP function
- regex : validate if field match regex. must include enclosing characters like '/'
- method : validate using a static method. The method must return a boolean value
Static method
The method is defined like this
The static method must receive three parameters:
- the input data array
- the value of field
- the text message to show if validation failed. must be passed by reference
And return true if validation pass.
besides the functions defined above, there are other ways to validate using functions and callable:
callables
validate using an anonymous function. As static method is defined, The function must receive three parameters:
- the input data array
- the value of field
- the text message to show if validation failed. must be passed by reference
And return true if validation pass.
Example
function : uses a existent function to make the validation
Validating all
By default the validator stops on first error. If it's required to show all errors, run validate() method with second parameter to false:
$validator->validate($rules, false) ;
To get all errors call getErrors() method.
TODO
- add support to multiple languages
- add more rules: equal length, is_json, is_xml, is_email, is_url,etc
- acumulate errors per field
Changes
added version 0.5
