56 lines
1.3 KiB
PHP
56 lines
1.3 KiB
PHP
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<?php
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namespace NoccyLabs\Shell;
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class Style
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{
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const NONE = null;
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const BLACK = 0;
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const RED = 1;
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const GREEN = 2;
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const YELLOW = 3;
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const BLUE = 4;
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const CYAN = 5;
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const MAGENTA = 6;
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const WHITE = 7;
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const GRAY = 8;
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const BR_RED = 9;
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const BR_GREEN = 10;
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const BR_YELLOW = 11;
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const BR_BLUE = 12;
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const BR_CYAN = 13;
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const BR_MAGENTA = 14;
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const BR_WHITE = 15;
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const A_INTENSE = 1;
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const A_UNDERLINE = 4;
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const A_INVERSE = 7;
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protected $fg = self::NONE;
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protected $bg = self::NONE;
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public function __construct($fg=self::NONE, $bg=self::NONE)
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{
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$this->fg = $fg;
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$this->bg = $bg;
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}
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public function __invoke($string)
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{
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$pre = null; $post = null;
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if ($this->fg !== self::NONE) {
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$pre.= "\e[".(($this->fg > 7)?(90+($this->fg-8)):(30+$this->fg))."m";
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$post.= "\e[39m";
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}
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if ($this->bg !== self::NONE) {
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$pre.= "\e[".(($this->bg > 7)?(100+($this->bg-8)):(40+$this->bg))."m";
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$post.= "\e[49m";
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}
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return $pre . $string . $post;
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}
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}
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