23fab68274
Searched for:
\@(param|return|throws|since|deprecated|access|todo|var)[ \t]{2,}
Change-Id: Icce22ba9fe0635455691ca58d9872d618151f346
121 lines
3.2 KiB
PHP
121 lines
3.2 KiB
PHP
<?php
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/**
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* Multi-select field
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*/
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class HTMLMultiSelectField extends HTMLFormField implements HTMLNestedFilterable {
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function validate( $value, $alldata ) {
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$p = parent::validate( $value, $alldata );
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if ( $p !== true ) {
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return $p;
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}
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if ( !is_array( $value ) ) {
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return false;
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}
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# If all options are valid, array_intersect of the valid options
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# and the provided options will return the provided options.
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$validOptions = HTMLFormField::flattenOptions( $this->getOptions() );
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$validValues = array_intersect( $value, $validOptions );
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if ( count( $validValues ) == count( $value ) ) {
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return true;
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} else {
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return $this->msg( 'htmlform-select-badoption' )->parse();
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}
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}
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function getInputHTML( $value ) {
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$value = HTMLFormField::forceToStringRecursive( $value );
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$html = $this->formatOptions( $this->getOptions(), $value );
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return $html;
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}
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function formatOptions( $options, $value ) {
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$html = '';
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$attribs = $this->getAttributes( array( 'disabled', 'tabindex' ) );
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$elementFunc = array( 'Html', $this->mOptionsLabelsNotFromMessage ? 'rawElement' : 'element' );
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foreach ( $options as $label => $info ) {
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if ( is_array( $info ) ) {
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$html .= Html::rawElement( 'h1', array(), $label ) . "\n";
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$html .= $this->formatOptions( $info, $value );
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} else {
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$thisAttribs = array( 'id' => "{$this->mID}-$info", 'value' => $info );
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$checkbox = Xml::check(
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$this->mName . '[]',
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in_array( $info, $value, true ),
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$attribs + $thisAttribs
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);
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$checkbox .= ' ' . call_user_func( $elementFunc,
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'label',
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array( 'for' => "{$this->mID}-$info" ),
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$label
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);
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$html .= ' ' . Html::rawElement(
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'div',
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array( 'class' => 'mw-htmlform-flatlist-item' ),
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$checkbox
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);
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}
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}
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return $html;
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}
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/**
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* @param $request WebRequest
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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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if ( $this->mParent->getMethod() == 'post' ) {
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if ( $request->wasPosted() ) {
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# Checkboxes are just not added to the request arrays if they're not checked,
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# so it's perfectly possible for there not to be an entry at all
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return $request->getArray( $this->mName, array() );
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} else {
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# That's ok, the user has not yet submitted the form, so show the defaults
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return $this->getDefault();
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}
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} else {
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# This is the impossible case: if we look at $_GET and see no data for our
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# field, is it because the user has not yet submitted the form, or that they
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# have submitted it with all the options unchecked? We will have to assume the
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# latter, which basically means that you can't specify 'positive' defaults
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# for GET forms.
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# @todo FIXME...
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return $request->getArray( $this->mName, array() );
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}
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}
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function getDefault() {
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if ( isset( $this->mDefault ) ) {
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return $this->mDefault;
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} else {
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return array();
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}
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}
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function filterDataForSubmit( $data ) {
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$data = HTMLFormField::forceToStringRecursive( $data );
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$options = HTMLFormField::flattenOptions( $this->getOptions() );
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$res = array();
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foreach ( $options as $opt ) {
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$res["$opt"] = in_array( $opt, $data, true );
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}
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return $res;
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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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