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plugin-update-checker
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Make it possible to filter update/plugin info just before it's passed to WordPress. 

Also adds another convenience method for registering filter callbacks.
This commit is contained in:
Yahnis Elsts 2012-10-19 18:10:46 +00:00
parent c085ce28e8
commit 242622214d
1 changed files with 25 additions and 2 deletions
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27
plugin-update-checker.php
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@ -322,6 +322,7 @@ class PluginUpdateChecker {
}
$pluginInfo = $this->requestInfo();
$pluginInfo = apply_filters('puc_pre_inject_info-' . $this->slug, $pluginInfo);
if ($pluginInfo){
return $pluginInfo->toWpFormat();
}
@ -341,10 +342,16 @@ class PluginUpdateChecker {
//Is there an update to insert?
if ( !empty($state) && isset($state->update) && !empty($state->update) ){
//Let plugins filter the update info before it's passed on to WordPress.
$update = apply_filters('puc_pre_inject_update-' . $this->slug, $state->update); /** @var PluginUpdate $update */
if ( !isset($update) ) {
return $updates;
}
//Only insert updates that are actually newer than the currently installed version.
$installedVersion = $this->getInstalledVersion();
if ( ($installedVersion !== null) && version_compare($state->update->version, $installedVersion, '>') ){
$updates->response[$this->pluginFile] = $state->update->toWpFormat();
if ( ($installedVersion !== null) && version_compare($update->version, $installedVersion, '>') ){
$updates->response[$this->pluginFile] = $update->toWpFormat();
}
}
@ -400,6 +407,22 @@ class PluginUpdateChecker {
function addResultFilter($callback){
add_filter('puc_request_info_result-'.$this->slug, $callback, 10, 2);
}
/**
* Register a callback for one of the update checker filters.
*
* Identical to add_filter(), except it automatically adds the "puc_" prefix
* and the "-$plugin_slug" suffix to the filter name. For example, "request_info_result"
* becomes "puc_request_info_result-your_plugin_slug".
*
* @param string $tag
* @param callable $callback
* @param int $priority
* @param int $acceptedArgs
*/
public function addFilter($tag, $callback, $priority = 10, $acceptedArgs = 1) {
add_filter('puc_' . $tag . '-' . $this->slug, $callback, $priority, $acceptedArgs);
}
}
endif;