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php 7.4 deprecation-related fixes

This commit is contained in:
Andrew Dolgov 2019-12-06 07:27:22 +03:00
parent e1ef122355
commit 565547f5a1
2 changed files with 5 additions and 2 deletions
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2
classes/feeds.php
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@ -1924,7 +1924,7 @@ class Feeds extends Handler_Protected {
$sum = 0;
for ($i = 0; $i < strlen($name); $i++) {
$sum += ord($name{$i});
$sum += ord($name[$i]);
}
$sum %= count($colormap);

5
include/colors.php
View File

@ -202,10 +202,13 @@ function _color_unpack($hex, $normalize = false) {
if (strpos($hex, '#') !== 0)
$hex = _resolve_htmlcolor($hex);
else
$hex = substr($hex, 1);
if (strlen($hex) == 4) {
$hex = $hex[1] . $hex[1] . $hex[2] . $hex[2] . $hex[3] . $hex[3];
} $c = hexdec($hex);
}
$c = hexdec($hex);
for ($i = 16; $i >= 0; $i -= 8) {
$out[] = (($c >> $i) & 0xFF) / ($normalize ? 255 : 1);
} return $out;