16076cbf99
HTMLFormField subclasses are supposed to handle error display but some (like hidden fields) have no means of doing this. Add a HTMLFormField::canDisplayErrors() method which can be overridden to return false, in which case HTMLForm will take care of the error display. Also adds a 'rawmessage' message which can be used to wrap arbitrary text. This can be passed to methods which expect a message specifier array but do not allow a message object (so the RawMessage class cannot be used), such as HTMLFormField::trySubmit(). Bug: T112635 Change-Id: I5d73536805774ff2ee0ec64b5442650c4888dc84
62 lines
1.3 KiB
PHP
62 lines
1.3 KiB
PHP
<?php
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class HTMLHiddenField extends HTMLFormField {
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protected $outputAsDefault = true;
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public function __construct( $params ) {
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parent::__construct( $params );
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if ( isset( $this->mParams['output-as-default'] ) ) {
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$this->outputAsDefault = (bool)$this->mParams['output-as-default'];
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}
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# Per HTML5 spec, hidden fields cannot be 'required'
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# http://www.w3.org/TR/html5/forms.html#hidden-state-%28type=hidden%29
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unset( $this->mParams['required'] );
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}
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public function getHiddenFieldData( $value ) {
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$params = array();
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if ( $this->mID ) {
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$params['id'] = $this->mID;
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}
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if ( $this->outputAsDefault ) {
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$value = $this->mDefault;
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}
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return array( $this->mName, $value, $params );
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}
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public function getTableRow( $value ) {
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list( $name, $value, $params ) = $this->getHiddenFieldData( $value );
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$this->mParent->addHiddenField( $name, $value, $params );
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return '';
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}
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/**
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* @param string $value
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* @return string
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* @since 1.20
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*/
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public function getDiv( $value ) {
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return $this->getTableRow( $value );
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}
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/**
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* @param string $value
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* @return string
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* @since 1.20
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*/
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public function getRaw( $value ) {
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return $this->getTableRow( $value );
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}
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public function getInputHTML( $value ) {
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return '';
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}
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public function canDisplayErrors() {
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return false;
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}
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}
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