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@ 2014-06-14T00:50:06Z

<?php

/**
 * gradeInList method
 *
 * Method to return a grade inlist array for the chosen team level for the dynamically created grade_range validation rule.
 *
 * @param string $level_id
 * @return array
 */
	function gradeInList($level_id) {
        $grade_range = 'k-9';
        $grade_range_arr = explode('-', $grade_range);

        if (strtolower($grade_range_arr[0]) == 'k') { $grade_range_arr[0] = 0; }

        if (stripos($grade_range,'N/A') !== false) { return array('N/A'); }

        $list = array();
        foreach (range($grade_range_arr[0], $grade_range_arr[1]) as $grade) {
            if ($grade == 0) { $list[] = 'K'; continue; }
            if ($grade == 1) { $list[] = '1st'; continue; }
            if ($grade == 2) { $list[] = '2nd'; continue; }
            if ($grade == 3) { $list[] = '3rd'; continue; }
            $list[] = $grade . 'th';
        }

        return $list;
    }

print_r(gradeInList(NULL));

Output for git.master, git.master_jit, rfc.property-hooks: Array ( [0] => K [1] => 1st [2] => 2nd [3] => 3rd [4] => 4th [5] => 5th [6] => 6th [7] => 7th [8] => 8th [9] => 9th )

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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
2013-09-22 Anonymous classes - included in PHP 7

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