%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* MobilePage.php
*/
/**
* Retrieves information specific to a mobile page
* Currently this only provides helper functions for loading PageImage associated with a page
* @todo FIXME: Rename when this class when its purpose becomes clearer
*/
class MobilePage {
const MEDIUM_IMAGE_WIDTH = 300;
const SMALL_IMAGE_WIDTH = 150;
const TINY_IMAGE_WIDTH = 80;
/**
* @var Title: Title for page
*/
private $title;
/**
* @var File Associated page image file (see PageImages extension)
*/
private $file;
/**
* @var string Page content
*/
private $content;
/**
* @var boolean Whether to use page images
*/
private $usePageImages;
/**
* Constructor
* @param Title $title
* @param File|bool $file
*/
public function __construct( Title $title, $file = false ) {
$this->title = $title;
// @todo FIXME: check existence
if ( defined( 'PAGE_IMAGES_INSTALLED' ) ) {
$this->usePageImages = true;
$this->file = $file ? $file : PageImages::getPageImage( $title );
}
}
/**
* Get a placeholder div container for thumbnails
* @param string $className
* @param string $iconClassName controls size of thumbnail, defaults to icon-32px
* @return string
*/
public static function getPlaceHolderThumbnailHtml( $className, $iconClassName = 'icon-32px' ) {
return Html::element( 'div', array(
'class' => 'listThumb list-thumb-placeholder icon ' . $iconClassName . ' ' . $className,
) );
}
/**
* Check whether a page has a thumbnail associated with it
*
* @return Boolean whether the page has an image associated with it
*/
public function hasThumbnail() {
return $this->file ? true : false;
}
/**
* Set the content of an item of a pagelist
*
* @param string $html Content for pagelist item
*/
public function setPageListItemContent( $html ) {
$this->content = $html;
}
/**
* Get a medium sized thumbnail in div container.
*
* @param boolean $useBackgroundImage Whether the thumbnail should have a background image
* @return string
*/
public function getMediumThumbnailHtml( $useBackgroundImage = false ) {
return $this->getPageImageHtml( self::MEDIUM_IMAGE_WIDTH, $useBackgroundImage );
}
/**
* Get a small sized thumbnail in div container.
*
* @param boolean $useBackgroundImage Whether the thumbnail should have a background image
* @return string
*/
public function getSmallThumbnailHtml( $useBackgroundImage = false ) {
return $this->getPageImageHtml( self::SMALL_IMAGE_WIDTH, $useBackgroundImage );
}
/**
* Get the thumbnail container for getMediumThumbnailHtml() and getSmallThumbnailHtml().
*
* @param integer $size the width of the thumbnail
* @param boolean $useBackgroundImage Whether the thumbnail should have a background image
* @return string
*/
private function getPageImageHtml( $size, $useBackgroundImage = false ) {
$imageHtml = '';
// FIXME: Use more generic classes - no longer restricted to lists
if ( $this->usePageImages ) {
$file = $this->file;
if ( $file ) {
$thumb = $file->transform( array( 'width' => $size ) );
if ( $thumb && $thumb->getUrl() ) {
$className = 'listThumb ';
$className .= $thumb->getWidth() > $thumb->getHeight()
? 'icon icon-max-y'
: 'icon icon-max-x';
$props = array(
'class' => $className,
);
$imgUrl = wfExpandUrl( $thumb->getUrl(), PROTO_CURRENT );
if ( $useBackgroundImage ) {
$props['style'] = 'background-image: url("' . wfExpandUrl( $imgUrl, PROTO_CURRENT ) . '")';
$text = '';
} else {
$props['src'] = $imgUrl;
$text = $this->title->getText();
}
$imageHtml = Html::element( $useBackgroundImage ? 'div' : 'img', $props, $text );
}
}
}
return $imageHtml;
}
}
Zerion Mini Shell 1.0