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<?php |
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namespace Stefaminator\Cli; |
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class Color { |
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public const FOREGROUND_COLOR_BLACK = '0;30'; |
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public const FOREGROUND_COLOR_DARK_GRAY = '1;30'; |
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public const FOREGROUND_COLOR_BLUE = '0;34'; |
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public const FOREGROUND_COLOR_LIGHT_BLUE = '1;34'; |
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public const FOREGROUND_COLOR_GREEN = '0;32'; |
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public const FOREGROUND_COLOR_LIGHT_GREEN = '1;32'; |
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public const FOREGROUND_COLOR_CYAN = '0;36'; |
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public const FOREGROUND_COLOR_LIGHT_CYAN = '1;36'; |
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public const FOREGROUND_COLOR_RED = '0;31'; |
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public const FOREGROUND_COLOR_LIGHT_RED = '1;31'; |
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public const FOREGROUND_COLOR_PURPLE = '0;35'; |
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public const FOREGROUND_COLOR_LIGHT_PURPLE = '1;35'; |
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public const FOREGROUND_COLOR_BROWN = '0;33'; |
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public const FOREGROUND_COLOR_YELLOW = '1;33'; |
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public const FOREGROUND_COLOR_LIGHT_GRAY = '0;37'; |
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public const FOREGROUND_COLOR_WHITE = '1;37'; |
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public const BACKGROUND_COLOR_BLACK = '40'; |
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public const BACKGROUND_COLOR_RED = '41'; |
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public const BACKGROUND_COLOR_GREEN = '42'; |
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public const BACKGROUND_COLOR_YELLOW = '43'; |
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public const BACKGROUND_COLOR_BLUE = '44'; |
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public const BACKGROUND_COLOR_PURPLE = '45'; |
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public const BACKGROUND_COLOR_CYAN = '46'; |
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public const BACKGROUND_COLOR_LIGHT_GRAY = '47'; |
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public static function getForegroundColors(): array { |
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return [ |
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self::FOREGROUND_COLOR_BLACK => 'BLACK', |
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self::FOREGROUND_COLOR_DARK_GRAY => 'DARK_GRAY', |
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self::FOREGROUND_COLOR_BLUE => 'BLUE', |
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self::FOREGROUND_COLOR_LIGHT_BLUE => 'LIGHT_BLUE', |
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self::FOREGROUND_COLOR_GREEN => 'GREEN', |
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self::FOREGROUND_COLOR_LIGHT_GREEN => 'LIGHT_GREEN', |
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self::FOREGROUND_COLOR_CYAN => 'CYAN', |
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self::FOREGROUND_COLOR_LIGHT_CYAN => 'LIGHT_CYAN', |
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self::FOREGROUND_COLOR_RED => 'RED', |
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self::FOREGROUND_COLOR_LIGHT_RED => 'LIGHT_RED', |
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self::FOREGROUND_COLOR_PURPLE => 'PURPLE', |
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self::FOREGROUND_COLOR_LIGHT_PURPLE => 'LIGHT_PURPLE', |
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self::FOREGROUND_COLOR_BROWN => 'BROWN', |
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self::FOREGROUND_COLOR_YELLOW => 'YELLOW', |
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self::FOREGROUND_COLOR_LIGHT_GRAY => 'LIGHT_GRAY', |
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self::FOREGROUND_COLOR_WHITE => 'WHITE' |
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]; |
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} |
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public static function getBackgroundColors(): array { |
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return [ |
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self::BACKGROUND_COLOR_BLACK => 'BLACK', |
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self::BACKGROUND_COLOR_RED => 'RED', |
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self::BACKGROUND_COLOR_GREEN => 'GREEN', |
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self::BACKGROUND_COLOR_YELLOW => 'YELLOW', |
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self::BACKGROUND_COLOR_BLUE => 'BLUE', |
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self::BACKGROUND_COLOR_PURPLE => 'PURPLE', |
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self::BACKGROUND_COLOR_CYAN => 'CYAN', |
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self::BACKGROUND_COLOR_LIGHT_GRAY => 'LIGHT_GRAY' |
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]; |
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} |
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// Returns colored string |
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public static function getColoredString($string, $foreground_color = null, $background_color = null): string { |
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if (empty($string)) { |
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return ''; |
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} |
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$colored_string = ''; |
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// Check if given foreground color found |
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if ($foreground_color !== null && array_key_exists($foreground_color, self::getForegroundColors())) { |
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$colored_string .= "\e[" . $foreground_color . 'm'; |
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} |
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// Check if given background color found |
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if ($background_color !== null && array_key_exists($background_color, self::getBackgroundColors())) { |
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$colored_string .= "\e[" . $background_color . 'm'; |
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} |
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// Add string and end coloring |
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$colored_string .= $string . "\e[0m"; |
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return $colored_string; |
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} |
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public static function echo($string, $foreground_color = null, $background_color = null): void { |
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echo self::getColoredString($string, $foreground_color, $background_color); |
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} |
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public static function red($string): string { |
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return self::getColoredString($string, self::FOREGROUND_COLOR_RED); |
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} |
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public static function green($string): string { |
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return self::getColoredString($string, self::FOREGROUND_COLOR_GREEN); |
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} |
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public static function blue($string): string { |
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return self::getColoredString($string, self::FOREGROUND_COLOR_BLUE); |
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} |
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public static function yellow($string): string { |
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return self::getColoredString($string, self::FOREGROUND_COLOR_YELLOW); |
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} |
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public static function purple($string): string { |
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return self::getColoredString($string, self::FOREGROUND_COLOR_PURPLE); |
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} |
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} |