Added text_color option.
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@ -43,6 +43,7 @@ class Configuration implements ConfigurationInterface
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->scalarNode('max_behind_lines')->defaultValue(null)->end()
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->scalarNode('max_behind_lines')->defaultValue(null)->end()
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->scalarNode('interpolation')->defaultValue(true)->end()
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->scalarNode('interpolation')->defaultValue(true)->end()
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->arrayNode('background_color')->prototype('scalar')->end()
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->arrayNode('background_color')->prototype('scalar')->end()
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->arrayNode('text_color')->prototype('scalar')->end()
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->end()
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->end()
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;
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;
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@ -98,6 +98,15 @@ class CaptchaGenerator
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$this->builder->setMaxFrontLines($options['max_front_lines']);
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$this->builder->setMaxFrontLines($options['max_front_lines']);
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$this->builder->setMaxBehindLines($options['max_behind_lines']);
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$this->builder->setMaxBehindLines($options['max_behind_lines']);
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if ($options['text_color'] != array()) {
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if (count($options['text_color'])!=3) {
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throw new \RuntimeException('text_color should be an array of r, g and b');
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}
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$color = $options['text_color'];
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$this->builder->setTextColor($color[0], $color[1], $color[2]);
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}
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if ($options['background_color'] != array()) {
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if ($options['background_color'] != array()) {
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if (count($options['background_color'])!=3) {
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if (count($options['background_color'])!=3) {
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throw new \RuntimeException('background_color should be an array of r, g and b');
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throw new \RuntimeException('background_color should be an array of r, g and b');
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