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Cache some values from the extensions

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This commit is contained in:
Joas Schilling 2015-01-23 15:37:15 +01:00
parent 6b1ed4d688
commit c02de748e5
1 changed files with 31 additions and 0 deletions
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31
lib/private/activitymanager.php
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@ -25,6 +25,15 @@ class ActivityManager implements IManager {
*/
private $extensions = array();
/** @var array list of filters "name" => "is valid" */
protected $validFilters = array();
/** @var array list of type icons "type" => "css class" */
protected $typeIcons = array();
/** @var array list of special parameters "app" => ["text" => ["parameter" => "type"]] */
protected $specialParameters = array();
/**
* @param $app
* @param $subject
@ -173,16 +182,26 @@ class ActivityManager implements IManager {
* @return array|false
*/
function getSpecialParameterList($app, $text) {
if (isset($this->specialParameters[$app][$text])) {
return $this->specialParameters[$app][$text];
}
if (!isset($this->specialParameters[$app])) {
$this->specialParameters[$app] = array();
}
foreach($this->extensions as $extension) {
$c = $extension();
if ($c instanceof IExtension) {
$specialParameter = $c->getSpecialParameterList($app, $text);
if (is_array($specialParameter)) {
$this->specialParameters[$app][$text] = $specialParameter;
return $specialParameter;
}
}
}
$this->specialParameters[$app][$text] = false;
return false;
}
@ -191,16 +210,22 @@ class ActivityManager implements IManager {
* @return string
*/
function getTypeIcon($type) {
if (isset($this->typeIcons[$type])) {
return $this->typeIcons[$type];
}
foreach($this->extensions as $extension) {
$c = $extension();
if ($c instanceof IExtension) {
$icon = $c->getTypeIcon($type);
if (is_string($icon)) {
$this->typeIcons[$type] = $icon;
return $icon;
}
}
}
$this->typeIcons[$type] = '';
return '';
}
@ -249,15 +274,21 @@ class ActivityManager implements IManager {
* @return boolean
*/
function isFilterValid($filterValue) {
if (isset($this->validFilters[$filterValue])) {
return $this->validFilters[$filterValue];
}
foreach($this->extensions as $extension) {
$c = $extension();
if ($c instanceof IExtension) {
if ($c->isFilterValid($filterValue) === true) {
$this->validFilters[$filterValue] = true;
return true;
}
}
}
$this->validFilters[$filterValue] = false;
return false;
}