Как разукрасить вывод в консоль, на php
Задался я вопросом, а можно ли выводить строки, в терминал, не обычным цветом, а заданным, например зеленым. Это было бы довольно удобно..
Гугл помог и я нашел необходимый мне класс тут: PHP CLI Colors – PHP Class Command Line Colors (bash)
На всякий случай, дублирую его тут:
colors.class.php
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<?php //@author: http://www.if-not-true-then-false.com/2010/php-class-for-coloring-php-command-line-cli-scripts-output-php-output-colorizing-using-bash-shell-colors/comment-page-1/#comment-98493 class Colors { private $foreground_colors = array(); private $background_colors = array(); public function __construct() { // Set up shell colors $this->foreground_colors['black'] = '0;30'; $this->foreground_colors['dark_gray'] = '1;30'; $this->foreground_colors['blue'] = '0;34'; $this->foreground_colors['light_blue'] = '1;34'; $this->foreground_colors['green'] = '0;32'; $this->foreground_colors['light_green'] = '1;32'; $this->foreground_colors['cyan'] = '0;36'; $this->foreground_colors['light_cyan'] = '1;36'; $this->foreground_colors['red'] = '0;31'; $this->foreground_colors['light_red'] = '1;31'; $this->foreground_colors['purple'] = '0;35'; $this->foreground_colors['light_purple'] = '1;35'; $this->foreground_colors['brown'] = '0;33'; $this->foreground_colors['yellow'] = '1;33'; $this->foreground_colors['light_gray'] = '0;37'; $this->foreground_colors['white'] = '1;37'; $this->background_colors['black'] = '40'; $this->background_colors['red'] = '41'; $this->background_colors['green'] = '42'; $this->background_colors['yellow'] = '43'; $this->background_colors['blue'] = '44'; $this->background_colors['magenta'] = '45'; $this->background_colors['cyan'] = '46'; $this->background_colors['light_gray'] = '47'; } // Returns colored string public function getColoredString($string, $foreground_color = null, $background_color = null) { $colored_string = ""; // Check if given foreground color found if (isset($this->foreground_colors[$foreground_color])) { $colored_string .= "\033[" . $this->foreground_colors[$foreground_color] . "m"; } // Check if given background color found if (isset($this->background_colors[$background_color])) { $colored_string .= "\033[" . $this->background_colors[$background_color] . "m"; } // Add string and end coloring $colored_string .= $string . "\033[0m"; return $colored_string; } // Returns all foreground color names public function getForegroundColors() { return array_keys($this->foreground_colors); } // Returns all background color names public function getBackgroundColors() { return array_keys($this->background_colors); } } ?> |
пример использования:
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<?php require_once(dirname(__FILE__).'/colors.class.php'); // Create new Colors class $colors = new Colors(); // Test some basic printing with Colors class echo $colors->getColoredString("Testing Colors class, this is purple string on yellow background.", "purple", "yellow") . "\n"; echo $colors->getColoredString("Testing Colors class, this is blue string on light gray background.", "blue", "light_gray") . "\n"; echo $colors->getColoredString("Testing Colors class, this is red string on black background.", "red", "black") . "\n"; echo $colors->getColoredString("Testing Colors class, this is cyan string on green background.", "cyan", "green") . "\n"; echo $colors->getColoredString("Testing Colors class, this is cyan string on default background.", "cyan") . "\n"; echo $colors->getColoredString("Testing Colors class, this is default string on cyan background.", null, "cyan") . "\n"; ?> |
выглядит это так:
Цвета в консоле на php
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