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@ 2014-07-04T04:42:46Z

<?php
class base58
{
	static public $alphabet = "123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ";
 
	public static function encode($int) {
		$base58_string = "";
		$base = strlen(self::$alphabet);
		while($int >= $base) {
			$div = floor($int / $base);
			$mod = ($int - ($base * $div)); // php's % is broke with >32bit int on 32bit proc
			$base58_string = self::$alphabet{$mod} . $base58_string;
			$int = $div;
		}
		if($int) $base58_string = self::$alphabet{$int} . $base58_string;
		return $base58_string;
	}
	
	public static function decode($base58) {
		$int_val = 0;
		for($i=strlen($base58)-1,$j=1,$base=strlen(self::$alphabet);$i>=0;$i--,$j*=$base) {
			$int_val += $j * strpos(self::$alphabet, $base58{$i});
		}
		return $int_val;
	}
}

for($i = 0; $i < 1000; $i++) {
echo "http://flic.kr/p/" . base58::encode(3392387861) . "\n";
}

Output for git.master, git.master_jit: Fatal error: Array and string offset access syntax with curly braces is no longer supported in /in/4oeDW on line 12
Process exited with code 255.
Output for rfc.property-hooks: Parse error: syntax error, unexpected token "{" in /in/4oeDW on line 12
Process exited with code 255.

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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