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Added U() as alias for uchr()

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This commit is contained in:
Chris 2016-10-30 13:19:31 +01:00
parent dea0fc5228
commit 5e412a8e76
2 changed files with 7 additions and 0 deletions
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2
examples/unicode.php
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@ -11,3 +11,5 @@ uprintf("\u2581\u2582\u2583\u2584\u2585\u2586\u2587\u2589 \u2591\u2592\u2593\u25
uprintf("\u2610 Unchecked box\n"); uprintf("\u2610 Unchecked box\n");
uprintf("\u2611 Checked box\n"); uprintf("\u2611 Checked box\n");
uprintf("\u2612 Crossed out box\n"); uprintf("\u2612 Crossed out box\n");
echo "This ".U(0x2585)." is a test\n";

5
lib/unicode.php
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@ -13,6 +13,11 @@ class UnicodeShim
return json_decode('"'.'\u'.dechex($ord).'"'); return json_decode('"'.'\u'.dechex($ord).'"');
} }
function U($ord)
{
return uchr($ord);
}
function uprintf($arg) function uprintf($arg)
{ {
$str = call_user_func_array('sprintf', func_get_args()); $str = call_user_func_array('sprintf', func_get_args());