protected $mSectionFooters = array();
protected $mPost = '';
protected $mId;
+ protected $mTableId = '';
protected $mSubmitID;
protected $mSubmitName;
$this->setContext( $context );
$this->mTitle = false; // We don't need them to set a title
$this->mMessagePrefix = $messagePrefix;
- } else {
+ } elseif ( is_null( $context ) && $messagePrefix !== '' ) {
+ $this->mMessagePrefix = $messagePrefix;
+ } elseif ( is_string( $context ) && $messagePrefix === '' ) {
// B/C since 1.18
- if ( is_string( $context ) && $messagePrefix === '' ) {
- // it's actually $messagePrefix
- $this->mMessagePrefix = $context;
- }
+ // it's actually $messagePrefix
+ $this->mMessagePrefix = $context;
}
// Expand out into a tree.
* @return String
*/
function getBody() {
- return $this->displaySection( $this->mFieldTree );
+ return $this->displaySection( $this->mFieldTree, $this->mTableId );
}
/**
return $this;
}
+ /**
+ * Set the id of the \<table\> or outermost \<div\> element.
+ *
+ * @since 1.22
+ * @param string $id new value of the id attribute, or "" to remove
+ * @return HTMLForm $this for chaining calls
+ */
+ public function setTableId( $id ) {
+ $this->mTableId = $id;
+ return $this;
+ }
+
/**
* @param string $id DOM id for the form
* @return HTMLForm $this for chaining calls (since 1.20)
$this->mId = $id;
return $this;
}
+
/**
* Prompt the whole form to be wrapped in a "<fieldset>", with
* this text as its "<legend>" element.
$hasLabel = true;
}
} elseif ( is_array( $value ) ) {
- $section = $this->displaySection( $value, $key, "$fieldsetIDPrefix$key-" );
+ $section = $this->displaySection( $value, "mw-htmlform-$key", "$fieldsetIDPrefix$key-" );
$legend = $this->getLegend( $key );
if ( isset( $this->mSectionHeaders[$key] ) ) {
$section = $this->mSectionHeaders[$key] . $section;
);
if ( $sectionName ) {
- $attribs['id'] = Sanitizer::escapeId( "mw-htmlform-$sectionName" );
+ $attribs['id'] = Sanitizer::escapeId( $sectionName );
}
if ( $displayFormat === 'table' ) {
* A checkbox matrix
* Operates similarly to HTMLMultiSelectField, but instead of using an array of
* options, uses an array of rows and an array of columns to dynamically
- * construct a matrix of options.
+ * construct a matrix of options. The tags used to identify a particular cell
+ * are of the form "columnName-rowName"
+ *
+ * Options:
+ * columns: Required list of columns in the matrix.
+ * rows: Required list of rows in the matrix.
+ * force-options-on: Accepts array of column-row tags to be displayed as enabled
+ * but unavailable to change
+ * force-options-off: Accepts array of column-row tags to be displayed as disabled
+ * but unavailable to change.
*/
-class HTMLCheckMatrix extends HTMLFormField {
+class HTMLCheckMatrix extends HTMLFormField implements HTMLNestedFilterable {
+
+ static private $requiredParams = array(
+ // Required by underlying HTMLFormField
+ 'fieldname',
+ // Required by HTMLCheckMatrix
+ 'rows', 'columns'
+ );
+
+ public function __construct( $params ) {
+ $missing = array_diff( self::$requiredParams, array_keys( $params ) );
+ if ( $missing ) {
+ throw HTMLFormFieldRequiredOptionsException::create( $this, $missing );
+ }
+ parent::__construct( $params );
+ }
function validate( $value, $alldata ) {
$rows = $this->mParams['rows'];
foreach ( $rows as $rowLabel => $rowTag ) {
$rowContents = Html::rawElement( 'td', array(), $rowLabel );
foreach ( $columns as $columnTag ) {
- // Knock out any options that are not wanted
- if ( isset( $this->mParams['remove-options'] )
- && in_array( "$columnTag-$rowTag", $this->mParams['remove-options'] ) )
- {
- $rowContents .= Html::rawElement( 'td', array(), ' ' );
- } else {
- // Construct the checkbox
- $thisAttribs = array(
- 'id' => "{$this->mID}-$columnTag-$rowTag",
- 'value' => $columnTag . '-' . $rowTag
- );
- $checkbox = Xml::check(
- $this->mName . '[]',
- in_array( $columnTag . '-' . $rowTag, (array)$value, true ),
- $attribs + $thisAttribs );
- $rowContents .= Html::rawElement( 'td', array(), $checkbox );
+ $thisTag = "$columnTag-$rowTag";
+ // Construct the checkbox
+ $thisAttribs = array(
+ 'id' => "{$this->mID}-$thisTag",
+ 'value' => $thisTag,
+ );
+ $checked = in_array( $thisTag, (array)$value, true );
+ if ( $this->isTagForcedOff( $thisTag ) ) {
+ $checked = false;
+ $thisAttribs['disabled'] = 1;
+ } elseif ( $this->isTagForcedOn( $thisTag ) ) {
+ $checked = true;
+ $thisAttribs['disabled'] = 1;
}
+ $rowContents .= Html::rawElement(
+ 'td',
+ array(),
+ Xml::check( "{$this->mName}[]", $checked, $attribs + $thisAttribs )
+ );
}
$tableContents .= Html::rawElement( 'tr', array(), "\n$rowContents\n" );
}
return $html;
}
+ protected function isTagForcedOff( $tag ) {
+ return isset( $this->mParams['force-options-off'] )
+ && in_array( $tag, $this->mParams['force-options-off'] );
+ }
+
+ protected function isTagForcedOn( $tag ) {
+ return isset( $this->mParams['force-options-on'] )
+ && in_array( $tag, $this->mParams['force-options-on'] );
+ }
+
/**
* Get the complete table row for the input, including help text,
* labels, and whatever.
return array();
}
}
+
+ function filterDataForSubmit( $data ) {
+ $columns = HTMLFormField::flattenOptions( $this->mParams['columns'] );
+ $rows = HTMLFormField::flattenOptions( $this->mParams['rows'] );
+ $res = array();
+ foreach ( $columns as $column ) {
+ foreach ( $rows as $row ) {
+ // Make sure option hasn't been forced
+ $thisTag = "$column-$row";
+ if ( $this->isTagForcedOff( $thisTag ) ) {
+ $res[$thisTag] = false;
+ } elseif ( $this->isTagForcedOn( $thisTag ) ) {
+ $res[$thisTag] = true;
+ } else {
+ $res[$thisTag] = in_array( $thisTag, $data );
+ }
+ }
+ }
+
+ return $res;
+ }
}
/**
/**
* Multi-select field
*/
-class HTMLMultiSelectField extends HTMLFormField {
+class HTMLMultiSelectField extends HTMLFormField implements HTMLNestedFilterable {
function validate( $value, $alldata ) {
$p = parent::validate( $value, $alldata );
}
}
+ function filterDataForSubmit( $data ) {
+ $options = HTMLFormField::flattenOptions( $this->mParams['options'] );
+
+ $res = array();
+ foreach ( $options as $opt ) {
+ $res["$opt"] = in_array( $opt, $data );
+ }
+
+ return $res;
+ }
+
protected function needsLabel() {
return false;
}
return '';
}
}
+
+interface HTMLNestedFilterable {
+ /**
+ * Support for seperating multi-option preferences into multiple preferences
+ * Due to lack of array support.
+ * @param $data array
+ */
+ function filterDataForSubmit( $data );
+}
+
+class HTMLFormFieldRequiredOptionsException extends MWException {
+ static public function create( HTMLFormField $field, array $missing ) {
+ return new self( sprintf(
+ "Form type `%s` expected the following parameters to be set: %s",
+ get_class( $field ),
+ implode( ', ', $missing )
+ ) );
+ }
+}