Online PHP editor | rfc for QYEp7

@ 2015-09-02T20:33:01Z

<?php

Class App_Messages{

protected static $ANSI_CODES = array(
        "Reset"        => 0,
        "Bold"       => 1,
        "Italic"     => 3,
        "Underline"  => 4,
        "Blink"      => 5,
        "Inverse"    => 7,
        "Hidden"     => 8,
        "BLK"      => 30,
        "RED"        => 31,
        "GRN"      => 32,
        "YEL"     => 33,
        "BLU"       => 34,
        "PUR"    => 35,
        "CYN"       => 36,
        "WHT"      => 37,
        "BLK_bg"   => 40,
        "RED_bg"     => 41,
        "GRN_bg"   => 42,
        "YEL_bg"  => 43,
        "BLU_bg"    => 44,
        "PUR_bg" => 45,
        "CYN_bg"    => 46,
        "WHT_bg"   => 47
    );
public static function printToScreen($message,$format = NULL)
	{
		echo EOL.self::set($message,$format).EOL;
		
	}

    public static function set($str, $color = NULL)
    {
        if (!isset($color)) {

        	return $str;
        }

        $color_attrs = explode("+", $color);

        $ansi_str = "";

        foreach ($color_attrs as $attr) {

            $ansi_str .= "\033[" . self::$ANSI_CODES[$attr] . "m";
        }

        $ansi_str .= $str . "\033[" . self::$ANSI_CODES["Reset"] . "m";

        return $ansi_str;
    }

    public static function replace($full_text, $search_regexp, $color)
    {
        $new_text = preg_replace_callback(
            "/($search_regexp)/",
            function ($matches) use ($color) {
                return App_Messages::set($matches[1], $color);
            },
            $full_text
        );
        return is_null($new_text) ? $full_text : $new_text;
    }
}

App_Messages::printToScreen("HELLO","BLU+Bold");

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Uncaught Error: Undefined constant "EOL" in /in/QYEp7:32 Stack trace: #0 /in/QYEp7(70): App_Messages::printToScreen('HELLO', 'BLU+Bold') #1 {main} thrown in /in/QYEp7 on line 32
Process exited with code 255.

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2020-03-21 RFC: Is_Literal - declined
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2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
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