color.php

См. документацию.

<?php
namespace Bitrix\Im;
 
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\Config\Option;
 
Loc::loadMessages(__FILE__);

class Color
{
    public const MAX_COLOR_COUNT = 99;
 
    private static $colors = Array(
        'RED' => '#df532d',
        'GREEN' => '#64a513',
        'MINT' => '#4ba984',
        'LIGHT_BLUE' => '#4ba5c3',
        'DARK_BLUE' => '#3e99ce',
        'PURPLE' => '#8474c8',
        'AQUA' => '#1eb4aa',
        'PINK' => '#f76187',
        'LIME' => '#58cc47',
        'BROWN' => '#ab7761',
        'AZURE' => '#29619b',
        'KHAKI' => '#728f7a',
        'SAND' => '#ba9c7b',
        'ORANGE' => '#e8a441',
        'MARENGO' => '#556574',
        'GRAY' => '#909090',
        'GRAPHITE' => '#5e5f5e',
        'COPILOT' => '#8d51eb',
    );
 
    private static $replaceColors = Array(
        'LIGHT_BLUE' => 'AZURE',
        'AQUA' => 'SAND',
        'PINK' => 'KHAKI',
    );
 
    private static $unsafeColors = Array('ORANGE' => '#e8a441');

    public static function isEnabled()
    {
        return (bool)Option::get('im', 'color_enable');
    }

    public static function getColors()
    {
        return self::$colors;
    }

    public static function getNames()
    {
        $result = Array();
        foreach (self::$colors as $code => $color)
        {
            $result[$code] = Loc::getMessage('IM_COLOR_'.$code);
        }
 
        return $result;
    }

    public static function getSafeColors()
    {
        return array_diff(self::$colors, self::$unsafeColors);
    }

    public static function getSafeColorNames()
    {
        $result = Array();
        foreach (self::getSafeColors() as $code => $color)
        {
            $result[$code] = Loc::getMessage('IM_COLOR_'.$code);
        }
 
        return $result;
    }

    public static function getCode($color)
    {
        $colors = array_flip(self::$colors);
        return isset($colors[$color])? $colors[$color]: null;
    }

    public static function getReplaceColors()
    {
        return self::$replaceColors;
    }

    public static function getColor($code)
    {
        if (!self::isEnabled())
        {
            $code = 'MARENGO';
        }
 
        return isset(self::$colors[$code])? self::$colors[$code]: null;
    }

    public static function getName($code)
    {
        return isset(self::$colors[$code])? Loc::getMessage('IM_COLOR_'.$code): null;
    }

    public static function getColorByNumber($number)
    {
        $code = self::getCodeByNumber($number);
 
        return self::getColor($code);
    }

    public static function getNameByNumber($number)
    {
        $code = self::getCodeByNumber($number);
 
        return self::getName($code);
    }

    public static function getCodeByNumber($number)
    {
        $colors = array_keys(self::getColors());
 
        $number = intval($number);
        if (!$number)
        {
            $code = $colors[mt_rand(0, 9)];
        }
        else
        {
            $number = intval(mb_substr($number.'', -1));
            $number = $number == 0? 9: $number - 1;
 
            $code = $colors[$number];
        }
 
        return $code;
    }
 
    public static function isSafeColor($code)
    {
        $colors = self::getSafeColors();
 
        return isset($colors[$code]);
    }
 
    public static function getRandomColor()
    {
        $colors = array_values(self::getColors());
 
        return $colors[mt_rand(0, count($colors)-1)];
    }
 
    public static function getRandomCode()
    {
        $colors = array_keys(self::getColors());
 
        return $colors[mt_rand(0, count($colors)-1)];
    }
}