mohsen / captcha
A simple captcha for laravel 4
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Requires
- php: >=5.3.0
- illuminate/support: ~4.0
This package is auto-updated.
Last update: 2024-10-25 22:07:30 UTC
README
#Captcha
A simple captcha for laravel 4
Preview
##How to setup
update composer.json
file:
{ "require": { "laravel/framework": "4.1.*", "mohsen/captcha": "dev-master" } }
and run composer update
from terminal to download files.
update app.php
file in app/config
directory:
'providers' => array( ... 'Mohsen\Captcha\CaptchaServiceProvider', ... ), ... 'aliases' => array( ... 'Captcha' => 'Mohsen\Captcha\Captcha', ... ),
##How to use
in your HTML form add following code:
<img src="{{Captcha::getImage()}}"> <input type="text" name="user-captcha">
and for validate user entered data just add captcha
to array validation rules.
$rules = array( 'user-captcha' => 'required|captcha' ); $validator = Validator::make(Input::all(), $rules); if($validator -> fails()) { return Redirect::back() -> withErrors($validator); }
Captcha::getImage() parameters
All parameters are optional.
<img src="{{Captcha::getImage($count, $width, $height, $backgroundColor, $quality)}}">
$count
: Number of characters [default=7]
$width
: Width of image [default=160]
$height
: Height of image [default=70]
$backgroundColor
: Background color of image [default='efefef']
$quality
: Quality of image [default=50]