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@ 2015-03-05T22:13:57Z

<?php

// camel case the class name
class Smth 
{
    // changed the static class variables to constants
    const MARK_UNDEFINED = 'Undefined';
    const MARK_F = 'ECTS-F';
    const MARK_FX = 'ECTS-FX';
    const MARK_E = 'ECTS-E';
    const MARK_D = 'ECTS-D';
    const MARK_C = 'ECTS-C';
    const MARK_B = 'ECTS-B';
    const MARK_A = 'ECTS-A';

    // changed the protected method to public(no discernable reason to make it protected)
    // changed the function name to camel case
    public function getEctsMark($rate, $current, $examRate)
    {
        // moved this here to save us going through 2 if statements
        if($current > 0 && $examRate < 22) {
            return self::MARK_FX;
        }
        
        // the rest is the same as it was originally.
        $color = self::MARK_UNDEFINED;
        
        if ($current > 0) {
            $percent = $rate / $current;
            
            if ($percent < 0.31) {
                $color = self::MARK_F;
            } elseif ($percent < 0.60) {
                $color = self::MARK_FX;
            } elseif ($percent < 0.65) {
                $color = self::MARK_E;
            } elseif ($percent < 0.71) {
                $color = self::MARK_D;
            } elseif ($percent < 0.85) {
                $color = self::MARK_C;
            } elseif ($percent < 0.95) {
                $color = self::MARK_B;
            } else {
                $color = self::MARK_A;
            }
        }
        
        return $color;
    }
}

Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
Output for 4.4.2 - 4.4.9: Parse error: syntax error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/QuveB on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1: Parse error: parse error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/QuveB on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/QuveB on line 7
Process exited with code 255.

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