/
SemanticRatingHtmlRenderer.php
110 lines (95 loc) · 3.2 KB
/
SemanticRatingHtmlRenderer.php
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<?php
/*
* Copyright (c) 2014-2016 The MITRE Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
class SemanticRatingHtmlRenderer {
private $imagepath = null;
public function __construct( $imagepath ) {
$this->imagepath = $imagepath;
}
private function render( $parser, $params ) {
if ( count( $params ) > 1 ) {
$rating = $params[1];
if ( !is_numeric( $rating ) ) {
$rating = 0;
}
} else {
$rating = 0;
}
if ( count( $params ) > 2 ) {
$max = $params[2];
} else {
$max = $GLOBALS['wgSemanticRating_DefaultMax'];
}
$output = Html::openElement( 'span', array(
'style' => 'white-space:nowrap;'
) );
if ( $rating < 0 ) {
$rating = 0;
} elseif ( $rating > $max ) {
$rating = $max;
}
$i = 1;
while ( $i <= $rating ) {
$output .=
Html::element( 'img',
array( 'src' => $this->imagepath . 'yellowstar.png' ) );
$i++;
}
if ( $rating - $i + 1 != 0 ) {
$output .=
Html::element( 'img',
array( 'src' => $this->imagepath . 'halfstar.png' ) );
$i++;
}
while ( $i <= $max ) {
$output .=
Html::element( 'img',
array( 'src' => $this->imagepath . 'greystar.png' ) );
$i++;
}
$output .= Html::closeElement( 'span' );
return $output;
}
public function renderInline( $parser, $params ) {
$output = $this->render( $parser, $params );
return array( $parser->insertStripItem( $output ),
'noparse' => false, 'isHTML' => true );
}
public function renderBeforeTitle( $parser, $params ) {
$out = $parser->getOutput();
$rating = $this->render( $parser, $params ) . " ";
$out->addJsConfigVars( 'SemanticRatingBefore', $rating );
$cssSelector = $GLOBALS['wgSemanticRating_CSSSelector'];
$out->addJsConfigVars( 'SemanticRatingSelector', $cssSelector );
$out->addModules( 'ext.SemanticRating' );
return "";
}
public function renderAfterTitle( $parser, $params ) {
$out = $parser->getOutput();
$rating = " " . $this->render( $parser, $params );
$out->addJsConfigVars( 'SemanticRatingAfter', $rating );
$cssSelector = $GLOBALS['wgSemanticRating_CSSSelector'];
$out->addJsConfigVars( 'SemanticRatingSelector', $cssSelector );
$out->addModules( 'ext.SemanticRating' );
return "";
}
}