Created
March 15, 2019 17:54
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console cli with colors with PHP
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| <? | |
| /* | |
| From : | |
| https://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/ | |
| with fixes by me | |
| */ | |
| $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 $colors->getColoredString("Testing Colors class, this is default string on cyan background.", null, "cyan") . "\n"; | |
| // Returns colored string | |
| function getColoredString($string, $foreground_color = null, $background_color = null) | |
| { | |
| $foreground_colors = [ | |
| 'black' => '0;30', | |
| 'dark_gray' => '1;30', | |
| 'blue' => '0;34', | |
| 'light_blue' => '1;34', | |
| 'green' => '0;32', | |
| 'light_green' => '1;32', | |
| 'cyan' => '0;36', | |
| 'light_cyan' => '1;36', | |
| 'red' => '0;31', | |
| 'light_red' => '1;31', | |
| 'purple' => '0;35', | |
| 'light_purple' => '1;35', | |
| 'brown' => '0;33', | |
| 'yellow' => '1;33', | |
| 'light_gray' => '0;37', | |
| 'white' => '1;37',]; | |
| $background_colors = [ | |
| 'black' => '40', | |
| 'red' => '41', | |
| 'green' => '42', | |
| 'yellow' => '43', | |
| 'blue' => '44', | |
| 'magenta' => '45', | |
| 'cyan' => '46', | |
| 'light_gray' => '47']; | |
| $colored_string = ''; | |
| // Check if given foreground color found | |
| if (isset($foreground_colors[$foreground_color])) { | |
| $colored_string .= '\033[' . $this->foreground_colors[$foreground_color] . 'm'; | |
| } | |
| // Check if given background color found | |
| if (isset($background_colors[$background_color])) { | |
| $colored_string .= '\033[' . $this->background_colors[$background_color] . 'm'; | |
| } | |
| // Add string and end coloring | |
| $colored_string .= $string . '\033[0m'; | |
| return $colored_string; | |
| } | |
| 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); | |
| } | |
| } |
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