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plugin-update-checker
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Extract check period calculation as a method.

This commit is contained in:
Yahnis Elsts 2016-03-24 21:33:31 +02:00
parent 71631d1306
commit 43a04cca8c
1 changed files with 29 additions and 20 deletions
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49
plugin-update-checker.php
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@ -1183,30 +1183,11 @@ class PucScheduler_3_0 {
return;
}
$currentFilter = current_filter();
if ( in_array($currentFilter, array('load-update-core.php', 'upgrader_process_complete')) ) {
//Check more often when the user visits "Dashboard -> Updates" or does a bulk update.
$timeout = 60;
} else if ( in_array($currentFilter, array('load-plugins.php', 'load-update.php')) ) {
//Also check more often on the "Plugins" page and /wp-admin/update.php.
$timeout = 3600;
} else if ( $this->throttleRedundantChecks && ($this->updateChecker->getUpdate() !== null) ) {
//Check less frequently if it's already known that an update is available.
$timeout = $this->throttledCheckPeriod * 3600;
} else if ( defined('DOING_CRON') && constant('DOING_CRON') ) {
//WordPress cron schedules are not exact, so lets do an update check even
//if slightly less than $checkPeriod hours have elapsed since the last check.
$cronFuzziness = 20 * 60;
$timeout = $this->checkPeriod * 3600 - $cronFuzziness;
} else {
$timeout = $this->checkPeriod * 3600;
}
$state = $this->updateChecker->getUpdateState();
$shouldCheck =
empty($state) ||
!isset($state->lastCheck) ||
( (time() - $state->lastCheck) >= $timeout );
( (time() - $state->lastCheck) >= $this->getEffectiveCheckPeriod() );
//Let plugin authors substitute their own algorithm.
$shouldCheck = apply_filters(
@ -1221,6 +1202,34 @@ class PucScheduler_3_0 {
}
}
/**
* Calculate the actual check period based on the current status and environment.
*
* @return int Check period in seconds.
*/
protected function getEffectiveCheckPeriod() {
$currentFilter = current_filter();
if ( in_array($currentFilter, array('load-update-core.php', 'upgrader_process_complete')) ) {
//Check more often when the user visits "Dashboard -> Updates" or does a bulk update.
$period = 60;
} else if ( in_array($currentFilter, array('load-plugins.php', 'load-update.php')) ) {
//Also check more often on the "Plugins" page and /wp-admin/update.php.
$period = 3600;
} else if ( $this->throttleRedundantChecks && ($this->updateChecker->getUpdate() !== null) ) {
//Check less frequently if it's already known that an update is available.
$period = $this->throttledCheckPeriod * 3600;
} else if ( defined('DOING_CRON') && constant('DOING_CRON') ) {
//WordPress cron schedules are not exact, so lets do an update check even
//if slightly less than $checkPeriod hours have elapsed since the last check.
$cronFuzziness = 20 * 60;
$period = $this->checkPeriod * 3600 - $cronFuzziness;
} else {
$period = $this->checkPeriod * 3600;
}
return $period;
}
/**
* Add our custom schedule to the array of Cron schedules used by WP.
*