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Update DBDatetime API use. (Fixes #146)

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This commit is contained in:
Will Rossiter 2018-03-21 07:25:14 +13:00
parent a0a8c34d2f
commit 572da5fa8a
1 changed files with 9 additions and 4 deletions
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13
src/Extensions/GoogleSitemapExtension.php
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@ -125,11 +125,16 @@ class GoogleSitemapExtension extends DataExtension
$now->value = $date;
$versions = ($this->owner->Version) ? $this->owner->Version : 1;
$timediff = $now->format('U') - $created->format('U');
// Check how many revisions have been made over the lifetime of the
// Page for a rough estimate of it's changing frequency.
$period = $timediff / ($versions + 1);
if ($now && $created) {
$timediff = $now->getTimestamp() - $created->getTimestamp();
// Check how many revisions have been made over the lifetime of the
// Page for a rough estimate of it's changing frequency.
$period = $timediff / ($versions + 1);
} else {
$period = 0;
}
if ($period > 60 * 60 * 24 * 365) {
$freq = 'yearly';