renderValue( $content, $content->getData(), [] );
}
/**
* Returns default content for this object
* @param string $modelId
* @return string
*/
public function getDefault( $modelId ) {
return "{\n}";
}
/**
* Constructs an HTML representation of a JSON object.
* @param JCContent $content
* @param mixed $data
* @param array $path path to this field
* @return string HTML.
*/
public function renderValue( JCContent $content, $data, array $path ) {
$isList = $this->isList( $content, $data, $path );
$isContainer = !$isList && $this->isContainer( $content, $data, $path );
if ( $isList || $isContainer ) {
$rows = [];
$level = count( $path );
foreach ( $data as $k => $v ) {
$path[$level] = $k;
if ( $isList ) {
$rows[] = $this->renderValue( $content, $v, $path );
} else {
$rows[] = $this->renderTableRow( $content, $v, $path );
}
}
if ( !$rows ) {
$res = '';
} elseif ( $isList ) {
$res = implode( ', ', $rows );
// HACK: The space prevents caller from treating it as a complex value
if ( substr( $res, 0, 1 ) === '<' ) {
$res = ' ' . $res;
}
} else {
$res =
Html::rawElement( 'table', [ 'class' => 'mw-jsonconfig' ],
Html::rawElement( 'tbody', [], implode( "\n", $rows ) ) );
}
} else {
if ( is_string( $data ) ) {
$res = $data;
} else {
$res = FormatJson::encode( $data );
}
$res = htmlspecialchars( $res );
}
return $res;
}
/**
* Convert $data into a table row, returning ...
element.
* @param JCContent $content
* @param mixed $data - treats it as opaque - renderValue will know how to handle it
* @param array $path path to this field
* @return string
*/
public function renderTableRow( JCContent $content, $data, array $path ) {
$content = $this->renderRowContent( $content, $data, $path );
return Html::rawElement( 'tr', [], $content );
}
/**
* Converts $data into the content of the ...
tag.
* By default returns with the last path element and | with the renderValue() result.
* @param JCContent $content
* @param mixed $data - treats it as opaque - renderValue will know how to handle it
* @param array $path
* @return string
*/
public function renderRowContent( JCContent $content, $data, array $path ) {
$key = end( $path );
$th = is_string( $key ) ? Html::element( 'th', [], $key ) : '';
$tdVal = $this->renderValue( $content, $data, $path );
// If html begins with a '<', its a complex object, and should not have a class
$attribs = [];
if ( substr( $tdVal, 0, 1 ) !== '<' ) {
$attribs = [ 'class' => 'mw-jsonconfig-value' ];
}
$td = Html::rawElement( 'td', $attribs, $tdVal );
return $th . $td;
}
/**
* Determine if data is a container and should be rendered as a complex structure
* @param JCContent $content
* @param array|object $data
* @param array $path
* @return bool
*/
public function isContainer(
/** @noinspection PhpUnusedParameterInspection */
JCContent $content, $data, array $path
) {
return is_array( $data ) || is_object( $data );
}
/**
* Determine if data is a special container that needs to be rendered as a comma-separated list.
* By default,
* @param JCContent $content
* @param array|object $data
* @param array $path
* @return bool
*/
public function isList(
/** @noinspection PhpUnusedParameterInspection */
JCContent $content, $data, array $path
) {
if ( !is_array( $data ) ) {
return false;
}
foreach ( $data as $k => $v ) {
if ( !is_int( $k ) || !( is_string( $v ) || is_numeric( $v ) ) ) {
return false;
}
}
return true;
}
}
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