mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Echo
synced 2024-11-25 08:15:35 +00:00
227 lines
6.6 KiB
PHP
227 lines
6.6 KiB
PHP
<?php
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class EchoHtmlDigestEmailFormatter extends EchoEventDigestFormatter {
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/**
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* @var string 'daily' or 'weekly'
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*/
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protected $digestMode;
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public function __construct( User $user, Language $language, $digestMode ) {
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parent::__construct( $user, $language );
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$this->digestMode = $digestMode;
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}
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/**
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* @param EchoEventPresentationModel[] $models
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* @return array of the following format:
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* [ 'body' => formatted email body,
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* 'subject' => formatted email subject ]
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*/
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protected function formatModels( array $models ) {
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// echo-email-batch-body-intro-daily
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// echo-email-batch-body-intro-weekly
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$intro = $this->msg( 'echo-email-batch-body-intro-' . $this->digestMode )
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->params( $this->user->getName() )
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->parse();
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$intro = nl2br( $intro );
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$eventsByCategory = $this->groupByCategory( $models );
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ksort( $eventsByCategory );
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$digestList = $this->renderDigestList( $eventsByCategory );
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$htmlFormatter = new EchoHtmlEmailFormatter( $this->user, $this->language );
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$body = $this->renderBody(
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$this->language,
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$intro,
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$digestList,
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$this->renderAction(),
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$htmlFormatter->getFooter()
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);
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// echo-email-batch-subject-daily
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// echo-email-batch-subject-weekly
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$subject = $this->msg( 'echo-email-batch-subject-' . $this->digestMode )
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->numParams( count( $models ), count( $models ) )
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->text();
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return [
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'subject' => $subject,
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'body' => $body,
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];
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}
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private function renderBody( Language $language, $intro, $digestList, $action, $footer ) {
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$alignStart = $language->alignStart();
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$langCode = $language->getCode();
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$langDir = $language->getDir();
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return <<< EOF
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<html><head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<style>
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@media only screen and (max-width: 480px){
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table[id="email-container"]{max-width:600px !important; width:100% !important;}
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}
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</style>
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</head><body>
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<table cellspacing="0" cellpadding="0" border="0" width="100%" align="center" lang="$langCode" dir="$langDir">
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<tr>
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<td bgcolor="#EAECF0"><center>
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<br /><br />
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<table cellspacing="0" cellpadding="0" border="0" width="600" id="email-container">
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<tr>
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<td bgcolor="#FFFFFF" width="5%"> </td>
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<td bgcolor="#FFFFFF" width="6%"> </td>
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<td bgcolor="#FFFFFF" width="79%" style="line-height:40px;"> </td>
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<td bgcolor="#FFFFFF" width="10%"> </td>
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</tr>
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<tr>
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<td bgcolor="#FFFFFF" rowspan="2"> </td>
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<td bgcolor="#FFFFFF" rowspan="2"> </td>
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<td bgcolor="#FFFFFF" align="center" style="font-family: Arial, Helvetica, sans-serif; font-size:13px; line-height:20px; color:#72777D; text-align: center;">$intro</td>
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<td bgcolor="#FFFFFF" rowspan="2"> </td>
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</tr>
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<tr>
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<td bgcolor="#FFFFFF" align="$alignStart" style="font-family: Arial, Helvetica, sans-serif; line-height: 20px; font-weight: 600;">
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<table cellspacing="0" cellpadding="0" border="0" width="100%">
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<tr>
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<td bgcolor="#FFFFFF" align="$alignStart" style="font-family: Arial, Helvetica, sans-serif; font-size:13px; color: #54595D; padding-top: 25px;">
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$digestList
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</td>
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</tr>
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</table>
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<br /><br />
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</td>
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</tr>
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<tr>
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<td bgcolor="#FFFFFF"> </td>
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<td bgcolor="#FFFFFF"> </td>
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<td bgcolor="#FFFFFF" style="line-height:60px;" align="center">$action</td>
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<td bgcolor="#FFFFFF"> </td>
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</tr>
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<tr>
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<td bgcolor="#FFFFFF"> </td>
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<td bgcolor="#FFFFFF"> </td>
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<td bgcolor="#FFFFFF" style="line-height:40px;"> </td>
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<td bgcolor="#FFFFFF"> </td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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<td align="$alignStart" style="font-family: Arial, Helvetica, sans-serif; font-size:10px; line-height:13px; color:#72777D; padding: 10px 20px;"><br />
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$footer
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<br /><br />
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</td>
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<td> </td>
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</tr>
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<tr>
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<td colspan="4"> </td>
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</tr>
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</table>
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<br><br></center>
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</td>
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</tr>
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</table>
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</body></html>
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EOF;
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}
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/**
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* @param string $type Notification type
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* @param int $count Number of notifications in this type's section
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* @return string Formatted category section title
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*/
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private function getCategoryTitle( $type, $count ) {
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return $this->msg( "echo-category-title-$type" )
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->numParams( $count )
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->parse();
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}
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/**
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* @param EchoEventPresentationModel[] $models
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* @return array [ 'category name' => EchoEventPresentationModel[] ]
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*/
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private function groupByCategory( $models ) {
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$eventsByCategory = [];
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foreach ( $models as $model ) {
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$eventsByCategory[$model->getCategory()][] = $model;
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}
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return $eventsByCategory;
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}
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/**
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* Apply style to notification category header
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* @param string $category Can contain HTML. Is included as-is in HTML template, is not escaped.
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* @return string
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*/
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protected function applyStyleToCategory( $category ) {
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return <<< EOF
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<tr>
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<td colspan="2" style="color: #72777D; font-weight: normal; font-size: 13px; padding-top: 15px;">
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$category <br />
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<hr style="background-color:#FFFFFF; color:#FFFFFF; border: 1px solid #EAECF0;" />
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</td>
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</tr>
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EOF;
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}
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/**
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* Apply style to individual notification event
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* @param EchoEventPresentationModel $model
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* @return string
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*/
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protected function applyStyleToEvent( EchoEventPresentationModel $model ) {
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$iconUrl = wfExpandUrl(
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EchoIcon::getRasterizedUrl( $model->getIconType(), $this->language->getCode() ),
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PROTO_CANONICAL
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);
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$imgSrc = Sanitizer::encodeAttribute( $iconUrl );
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// notification text
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$text = $model->getHeaderMessage()->parse();
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return <<< EOF
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<tr>
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<td width="30">
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<img src="$imgSrc" width="30" height="30" style="vertical-align:middle;">
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</td>
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<td style="font-family: Arial, Helvetica, sans-serif; font-size:13px; color: #54595D;">
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$text
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</td>
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</tr>
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EOF;
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}
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private function renderDigestList( $eventsByCategory ) {
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$result = [];
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// build the html section for each category
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foreach ( $eventsByCategory as $category => $models ) {
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$output = $this->applyStyleToCategory(
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$this->getCategoryTitle( $category, count( $models ) )
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);
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foreach ( $models as $model ) {
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$output .= "\n" . $this->applyStyleToEvent( $model );
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}
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$result[] = '<table border="0" width="100%">' . $output . '</table>';
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}
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return trim( implode( "\n", $result ) );
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}
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private function renderAction() {
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return Html::element(
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'a',
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[
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'href' => SpecialPage::getTitleFor( 'Notifications' )->getFullURL( '', false, PROTO_CANONICAL ),
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'style' => EchoHtmlEmailFormatter::PRIMARY_LINK_STYLE,
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],
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$this->msg( 'echo-email-batch-link-text-view-all-notifications' )->text()
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);
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}
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}
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