Online PHP editor | rfc for hT7c2

@ 2017-04-04T13:35:18Z

<?php

function get_morse() {
	return array(" " => "/ ", "a" => "*- ", "b" => "-*** ", "c" => "-*-* ", "d" => "-** ", "e" => "* ", "f" => "**-* ", "g" => "--* ", "h" => "**** ", "i" => "** ", "j" => "*--- ", "k" => "-*- ", "l" => "*-** ", "m" => "-- ", "n" => "-* ", "o" => "--- ", "p" => "*--* ", "q" => "--*- ", "r" => "*-* ", "s" => "*** ", "t" => "- ", "u" => "**- ", "v" => "***- ", "w" => "*-- ", "x" => "-** ", "y" => "-*-- ", "z" => "--** ");
}

function morse_encoder($word) {
	return str_replace(array_keys(get_morse()), get_morse(), strtolower($word));
}
function morse_decoder($word) {
	$morse = array_map("trim", get_morse());
	$output = "";
	foreach (explode(" ", $word) as $value) {
		$output .= array_search($value, $morse);
	}
	return strtoupper($output);
}

echo morse_encoder("sos")."\n";
echo morse_decoder("*** --- ***");

Output for git.master, git.master_jit, rfc.property-hooks: *** --- *** SOS

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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
2013-09-22 Anonymous classes - included in PHP 7

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