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TemplatePager.php
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TemplatePager.php
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<?php
use MediaWiki\Html\Html;
use MediaWiki\Pager\ReverseChronologicalPager;
use MediaWiki\SpecialPage\SpecialPage;
use MediaWiki\Title\Title;
use Wikimedia\Rdbms\IExpression;
use Wikimedia\Rdbms\LikeValue;
/**
* Provides pagination functionality for viewing banner lists in the CentralNotice admin interface.
*
* @deprecated 2.3 -- We're moving to an HTML form model and this is no longer used directly.
* We still need to move the Campaign manager to HTMLForm though and so this still exists for
* that part of CN.
*/
class TemplatePager extends ReverseChronologicalPager {
/** @var string */
public $onRemoveChange;
/** @var Title */
public $viewPage;
/** @var SpecialPage */
public $special;
/** @var bool */
public $editable;
/** @var string */
public $filter;
public function __construct( $special, $filter = '' ) {
$this->special = $special;
$this->editable = $special->editable;
$this->filter = $filter;
parent::__construct();
// Override paging defaults
[ $this->mLimit, /* $offset */ ] = $this->mRequest->getLimitOffsetForUser(
$this->getUser(),
20,
''
);
$this->mLimitsShown = [ 20, 50, 100 ];
$msg = Html::encodeJsVar( $this->msg( 'centralnotice-confirm-delete' )->text() );
$this->onRemoveChange = "if( this.checked ) { this.checked = confirm( $msg ) }";
$this->viewPage = SpecialPage::getTitleFor( 'NoticeTemplate', 'view' );
}
/**
* Set the database query to retrieve all the banners in the database
*
* @return array of query settings
*/
public function getQueryInfo() {
$dbr = CNDatabase::getDb();
// When the filter comes in it is space delimited, so break that...
$likeArray = preg_split( '/\s+/', $this->filter );
// ...and then insert all the wildcards betwean search terms
if ( !$likeArray ) {
$likeArray = [ $dbr->anyString() ];
} else {
$anyStringToken = $dbr->anyString();
$tempArray = [ $anyStringToken ];
foreach ( $likeArray as $likePart ) {
$tempArray[] = $likePart;
$tempArray[] = $anyStringToken;
}
$likeArray = $tempArray;
}
return [
'tables' => [ 'templates' => 'cn_templates' ],
'fields' => [ 'templates.tmp_name', 'templates.tmp_id' ],
'conds' => [ $dbr->expr( 'templates.tmp_name', IExpression::LIKE, new LikeValue( ...$likeArray ) ) ],
];
}
/**
* Sort the banner list by tmp_id (generally equals reverse chronological)
*
* @return string
*/
public function getIndexField() {
return 'templates.tmp_id';
}
/**
* Generate the content of each table row (1 row = 1 banner)
*
* @param stdClass $row database row
*
* @return string HTML
*/
public function formatRow( $row ) {
// Begin banner row
$htmlOut = Html::openElement( 'tr' );
if ( $this->editable ) {
// Remove box
$htmlOut .= Html::rawElement( 'td', [ 'valign' => 'top' ],
Html::check( 'removeTemplates[]', false,
[
'value' => $row->tmp_name,
'onchange' => $this->onRemoveChange
]
)
);
}
// Render banner row.
$htmlOut .= Html::rawElement( 'td', [ 'valign' => 'top' ],
BannerRenderer::linkToBanner( $row->tmp_name )
);
// End banner row
$htmlOut .= Html::closeElement( 'tr' );
return $htmlOut;
}
/**
* Specify table headers
*
* @return string HTML
*/
public function getStartBody() {
$htmlOut = '';
$htmlOut .= Html::openElement( 'table', [ 'cellpadding' => 9 ] );
$htmlOut .= Html::openElement( 'tr' );
if ( $this->editable ) {
$htmlOut .= Html::element( 'th', [ 'align' => 'left', 'width' => '5%' ],
$this->msg( 'centralnotice-remove' )->text()
);
}
$htmlOut .= Html::element( 'th', [ 'align' => 'left' ],
$this->msg( 'centralnotice-templates' )->text()
);
$htmlOut .= Html::closeElement( 'tr' );
return $htmlOut;
}
/**
* Close table and add Submit button
*
* @return string HTML
*/
public function getEndBody() {
$htmlOut = '';
$htmlOut .= Html::closeElement( 'table' );
if ( $this->editable ) {
$htmlOut .= Html::hidden( 'authtoken', $this->getUser()->getEditToken() );
$htmlOut .= Html::rawElement( 'div',
[ 'class' => 'cn-buttons' ],
Html::submitButton( $this->msg( 'centralnotice-modify' )->text() )
);
}
return $htmlOut;
}
}

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text/x-php
Expires
Tue, Aug 18, 18:58 (2 w, 6 d ago)
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local-disk
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Storage Handle
5d/fb/11b9e7190f385d70a25f8140427b
Default Alt Text
TemplatePager.php (4 KB)

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