Early return in FacebookBridge settings action
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be0c10e8f6
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8d2504a809
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@ -41,7 +41,8 @@ if (!defined('GNUSOCIAL')) { exit(1); }
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*/
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class FacebooksettingsAction extends SettingsAction {
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private $facebook; // Facebook PHP-SDK client obj
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private $flink;
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protected $flink;
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protected function doPreparation()
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{
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@ -57,8 +58,6 @@ class FacebooksettingsAction extends SettingsAction {
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$this->scoped->getID(),
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FACEBOOK_SERVICE
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);
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return true;
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}
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protected function doPost()
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@ -98,7 +97,9 @@ class FacebooksettingsAction extends SettingsAction {
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* @return void
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*/
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function showContent() {
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if (!empty($this->flink)) {
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if (!$this->flink instanceof Foreign_link) {
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throw new ServerException(_m('You have not linked this account to Facebook.'));
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}
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$this->elementStart(
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'form',
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@ -201,7 +202,6 @@ class FacebooksettingsAction extends SettingsAction {
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$this->elementEnd('form');
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}
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}
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/*
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* Save the user's Facebook settings
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