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CaptchaBundle
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Merge pull request #81 from ChessCom/master 

Add the option of custom background images for the captcha
This commit is contained in:
Grégoire Passault 2015-08-13 12:30:47 +02:00
parent fe1102f5c6 232168d408
commit 8468f93194
3 changed files with 7 additions and 0 deletions
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2
DependencyInjection/Configuration.php
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@ -44,7 +44,9 @@ class Configuration implements ConfigurationInterface
->scalarNode('interpolation')->defaultValue(true)->end() ->scalarNode('interpolation')->defaultValue(true)->end()
->arrayNode('text_color')->prototype('scalar')->end()->end() ->arrayNode('text_color')->prototype('scalar')->end()->end()
->arrayNode('background_color')->prototype('scalar')->end()->end() ->arrayNode('background_color')->prototype('scalar')->end()->end()
->arrayNode('background_images')->prototype('scalar')->end()->end()
->scalarNode('disabled')->defaultValue(false)->end() ->scalarNode('disabled')->defaultValue(false)->end()
->scalarNode('ignore_all_effects')->defaultValue(false)->end()
->end() ->end()
; ;

3
Generator/CaptchaGenerator.php
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@ -125,6 +125,9 @@ class CaptchaGenerator
$fingerprint = isset($options['fingerprint']) ? $options['fingerprint'] : null; $fingerprint = isset($options['fingerprint']) ? $options['fingerprint'] : null;
$this->builder->setBackgroundImages($options['background_images']);
$this->builder->setIgnoreAllEffects($options['ignore_all_effects']);
$content = $this->builder->build( $content = $this->builder->build(
$options['width'], $options['width'],
$options['height'], $options['height'],

2
README.md
View File

@ -141,7 +141,9 @@ You can define the following configuration options globally or on the CaptchaTyp
* **max_front_lines**, **max_behind_lines**: the maximum number of lines to draw on top/behind the image. `0` will draw no lines; `null` will use the default algorithm (the * **max_front_lines**, **max_behind_lines**: the maximum number of lines to draw on top/behind the image. `0` will draw no lines; `null` will use the default algorithm (the
number of lines depends on the size of the image). (default=null) number of lines depends on the size of the image). (default=null)
* **background_color**: sets the background color, if you want to force it, this should be an array of r,g &b, for instance [255, 255, 255] will force the background to be white * **background_color**: sets the background color, if you want to force it, this should be an array of r,g &b, for instance [255, 255, 255] will force the background to be white
* **background_images**: Sets custom user defined images as the captcha background (1 image is selected randomly). It is recommended to turn off all the effects on the image (ignore_all_effects). The full paths to the images must be passed.
* **interpolation**: enable or disable the interpolation on the captcha * **interpolation**: enable or disable the interpolation on the captcha
* **ignore_all_effects**: Recommended to use when setting background images, will disable all image effects.
Example : Example :