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<?php |
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/** |
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* A size filter field for use on query-type special pages. It looks a bit like: |
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* |
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* (o) Min size ( ) Max size: [ ] bytes |
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* |
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* Minimum size limits are represented using a positive integer, while maximum |
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* size limits are represented using a negative integer. |
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*/ |
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class HTMLSizeFilterField extends HTMLIntField { |
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function getSize() { |
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return isset( $this->mParams['size'] ) ? $this->mParams['size'] : 9; |
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} |
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function getInputHTML( $value ) { |
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$attribs = []; |
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if ( !empty( $this->mParams['disabled'] ) ) { |
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$attribs['disabled'] = 'disabled'; |
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} |
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$html = Xml::radioLabel( |
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$this->msg( 'minimum-size' )->text(), |
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$this->mName . '-mode', |
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'min', |
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$this->mID . '-mode-min', |
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$value >= 0, |
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$attribs |
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); |
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$html .= ' ' . Xml::radioLabel( |
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$this->msg( 'maximum-size' )->text(), |
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$this->mName . '-mode', |
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'max', |
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$this->mID . '-mode-max', |
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$value < 0, |
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$attribs |
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); |
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$html .= ' ' . parent::getInputHTML( $value ? abs( $value ) : '' ); |
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$html .= ' ' . $this->msg( 'pagesize' )->parse(); |
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return $html; |
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} |
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// No OOUI yet |
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function getInputOOUI( $value ) { |
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return false; |
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} |
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/** |
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* @param WebRequest $request |
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* |
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* @return string |
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*/ |
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function loadDataFromRequest( $request ) { |
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$size = $request->getInt( $this->mName ); |
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if ( !$size ) { |
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return $this->getDefault(); |
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} |
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$size = abs( $size ); |
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// negative numbers represent "max", positive numbers represent "min" |
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if ( $request->getVal( $this->mName . '-mode' ) === 'max' ) { |
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return -$size; |
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} else { |
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return $size; |
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} |
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} |
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protected function needsLabel() { |
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return false; |
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} |
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} |
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wikimedia /
mediawiki
