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<?php |
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namespace Matks\Vivian\Color; |
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use Matks\Vivian\Output\TextElement; |
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/** |
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* Foreground Color manager |
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* |
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* Thanks Thijs Lensselink |
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* |
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* @link http://blog.lenss.nl/2012/05/adding-colors-to-php-cli-script-output/ |
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*/ |
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class TextColorManager extends AbstractColorManager |
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{ |
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const BLACK = 'black'; |
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const RED = 'red'; |
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const GREEN = 'green'; |
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const YELLOW = 'yellow'; |
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const BLUE = 'blue'; |
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const PURPLE = 'purple'; |
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const CYAN = 'cyan'; |
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const WHITE = 'white'; |
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const BASH_FOREGROUND_BLACK = 30; |
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const BASH_FOREGROUND_RED = 31; |
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const BASH_FOREGROUND_GREEN = 32; |
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const BASH_FOREGROUND_YELLOW = 33; |
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const BASH_FOREGROUND_BLUE = 34; |
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const BASH_FOREGROUND_PURPLE = 35; |
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const BASH_FOREGROUND_CYAN = 36; |
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const BASH_FOREGROUND_WHITE = 37; |
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/** |
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* Static calls interface to allow calls such as green('hello'); |
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*/ |
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public static function __callstatic($name, $params) |
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{ |
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$knownColors = static::getKnownColors(); |
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$colorID = $knownColors[$name]; |
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$color = static::color($colorID); |
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// target string is expected to be: |
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$targetString = $params[0][0]; |
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$element = new TextElement($targetString); |
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$element->setTextColor($color); |
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return $element->render(); |
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} |
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/** |
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* Get allowed colors |
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* |
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* @return string[] |
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*/ |
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public static function getKnownColors() |
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{ |
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$colors = array( |
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static::BLACK => static::BASH_FOREGROUND_BLACK, |
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static::RED => static::BASH_FOREGROUND_RED, |
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static::GREEN => static::BASH_FOREGROUND_GREEN, |
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static::YELLOW => static::BASH_FOREGROUND_YELLOW, |
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static::BLUE => static::BASH_FOREGROUND_BLUE, |
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static::PURPLE => static::BASH_FOREGROUND_PURPLE, |
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static::CYAN => static::BASH_FOREGROUND_CYAN, |
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static::WHITE => static::BASH_FOREGROUND_WHITE |
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); |
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return $colors; |
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} |
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/** |
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* Get Color class |
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* |
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* @return string |
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*/ |
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public static function getColorClass() |
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{ |
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return '\Matks\Vivian\Color\TextColor'; |
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} |
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} |
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matks /
Vivian
