/**
* Appends (copies) a child $source and all its descendants to $this node
* @since 1.2.4
*
* @param CBSimpleXMLElement $source
* @param callback $callBack to check/transform data or attributes of a node: $destinationData = function ( string|array $sourceData, CBSimpleXMLElement $sourceNode, CBSimpleXMLElement $destinationParentNode );
*/
function &addChildWithDescendants(&$source, $callBack = null)
{
if ($callBack === null) {
$child = $this->addChildWithAttr($source->name(), $source->data(), null, $source->attributes());
} else {
$child = $this->addChildWithAttr($source->name(), call_user_func_array($callBack, array($source->data(), $source, $this)), null, call_user_func_array($callBack, array($source->attributes(), $source, $this)));
}
foreach ($source->children() as $sourceChild) {
$child->addChildWithDescendants($sourceChild, $callBack);
}
return $child;
}
/**
* @param string The name of the form element
* @param string The value of the element
* @param CBSimpleXMLElement $node The xml element for the parameter
* @param string The control name
* @return string The html for the element
*/
function _form_radio( $name, $value, &$node, $control_name ) {
$options = array();
foreach ( $node->children() as $option ) {
if ( $option->attributes( 'index' ) ) {
$val = $option->attributes( 'index' );
} else {
$val = $option->attributes( 'value' );
}
$text = CBTxt::T( getLangDefinition($option->data()) );
$options[] = moscomprofilerHTML::makeOption( $val, $text );
}
return moscomprofilerHTML::radioList( $options, ''. $this->control_name( $control_name, $name ) . '', '', 'value', 'text', $value ); //TBD missing id : id="' . $this->control_id( $control_name, $name ) . '"
}
/**
* @param string A file path
* @return object A DOMIT XML document, or null if the file failed to parse
*/
function &isPackageFile($p_file)
{
$null = null;
if (!file_exists($p_file)) {
return $null;
}
cbimport('cb.xml.simplexml');
$xmlString = trim(file_get_contents($p_file));
$element = new CBSimpleXMLElement($xmlString);
if (count($element->children()) == 0) {
return $null;
}
if ($element->name() != 'cbinstall') {
//echo "didn't find cbinstall";
return $null;
}
// Set the type
//echo "<br />element->attributes( 'type' )=".$element->attributes( 'type' );
$this->installType($element->attributes('type'));
$this->installFilename($p_file);
return $element;
}
/**
* Protected internal function that handles missing DOM functionality:
* $callBack to the copied attributes and data, as well as copying of children.
* @since 1.2.4
* @protected
*
* @param DOMElement $newNode new DOM (incomplete) node just inserted/replaced
* @param CBSimpleXMLElement $xmlSourceNode original XML node that got copied into DOM
* @param callback $callBack to check/transform data or attributes of a node: $destinationData = function ( string|array $sourceData, CBSimpleXMLElement $sourceNode, CBSimpleXMLElement $destinationParentNode );
* @return CBSimpleXMLElement New XML node
*/
function & _domCopyChildrenCallbackonNode( &$newNode, $xmlSourceNode, $callBack ) {
$newNodeXML =& simplexml_import_dom( $newNode, get_class( $this ) );
if ( $callBack === null ) {
$newNode->nodeValue = $xmlSourceNode->data();
$attributesToCopy = $xmlSourceNode->attributes();
foreach ( $attributesToCopy as $k => $v ) {
// PHP 5.2 doesn't copy attributes however PHP 5.3 does it, so let's copy again for PHP 5.2: //TBD later check from which version this 5.2 bug has been fixed...
$newNode->setAttribute( $k, $attributesToCopy[$k] );
}
} else {
$newNode->nodeValue = call_user_func_array( $callBack, array( $xmlSourceNode->data(), $xmlSourceNode, $newNodeXML ) );
$copiedAttributes = $newNode->attributes;
foreach ( $copiedAttributes as $k => $v ) {
$newNode->removeAttribute( $k );
}
// the new set of $attributes can be different from old one, thus we needed to remove old set (copied in PHP 5.3 only) first, then copy new:
$attributes = call_user_func_array( $callBack, array( $xmlSourceNode->attributes(), $xmlSourceNode, $newNodeXML ) );
foreach ( $attributes as $k => $v ) {
$newNode->setAttribute( $k, $v );
}
}
foreach ($xmlSourceNode->children() as $child ) {
$newNodeXML->addChildWithDescendants( $child, $callBack );
}
return $newNodeXML;
}
/**
* @param string $name The name of the form element
* @param CBSimpleXMLElement $node The xml element for the parameter
* @param string $control_name The control name
* @return JForm
*/
protected static function getPermissionsForm($name, $node, $control_name)
{
$accesses = array();
foreach ($node->children() as $permission) {
/** @var $permission CBSimpleXMLElement */
if ($permission->name() == 'permission') {
$beforelabel = CBPTXT::T($permission->attributes('beforelabel'));
$label = ($beforelabel ? $beforelabel . ' ' : '') . CBPTXT::T($permission->attributes('label'));
$accesses[] = sprintf('<action name="%s" title="%s" description="%s" />', htmlspecialchars($permission->attributes('name')), htmlspecialchars($label), htmlspecialchars(CBPTXT::T($permission->attributes('description'))));
}
}
$permission = '<field name="rules" type="rules" label="FIELD_RULES_LABEL" translate_label="false" validate="rules" class="inputbox" filter="rules" asset_field="%s">%s</field>';
$xmlstring = sprintf('<?xml version="1.0" encoding="utf-8"?><form>%s</form>', sprintf($permission, 'rules', implode('', $accesses)));
$options = array('control' => self::control_name_static($control_name, $name), 'load_data' => false);
jimport('joomla.form.form');
// Needed for J1.6+1.7. (Bug #3508)
$form = new JForm($name, $options);
$form->load($xmlstring, true, false);
return $form;
}
/**
* Converts a XML description of a SQL index into a full SQL type
*
* <index name="PRIMARY" type="primary">
* <column name="id" />
* </index>
* <index name="rate_chars">
* <column name="rate" />
* <column name="_mychars" nametype="namesuffix" size="8" ordering="DESC" />
* </index>
* <index name="myrate" type="unique" using="btree">
* <column name="rate" />
* </index>
*
* Returns: $fulltype: 'decimal(16,8) unsigned NULL DEFAULT NULL'
* @access private
*
* @param CBSimpleXMLElement $index
* @param string $colNamePrefix Prefix to add to all column names
* @return string|boolean Full SQL creation type or NULL in case of no index/error
*/
function _fullIndexType(&$index, $colNamePrefix)
{
$sqlIndexText = null;
if ($index->name() == 'index') {
// first collect all columns of this index:
$indexColumns = array();
foreach ($index->children() as $column) {
if ($column->name() == 'column') {
$colNamePrefixed = $this->_prefixedName($column, $colNamePrefix);
$indexColText = $this->_db->NameQuote($colNamePrefixed);
if ($column->attributes('size')) {
$indexColText .= ' (' . (int) $column->attributes('size') . ')';
}
if ($column->attributes('ordering')) {
$indexColText .= ' ' . $this->_db->getEscaped($column->attributes('ordering'));
}
$indexColumns[] = $indexColText;
}
}
if (count($indexColumns) > 0) {
// then build the index creation SQL:
if ($index->attributes('type')) {
// PRIMARY, UNIQUE, FULLTEXT, SPATIAL:
$sqlIndexText .= $this->_db->getEscaped(strtoupper($index->attributes('type'))) . ' ';
}
$sqlIndexText .= 'KEY ';
if ($index->attributes('type') !== 'primary') {
$sqlIndexText .= $this->_db->NameQuote($this->_prefixedName($index, $colNamePrefix)) . ' ';
}
if ($index->attributes('using')) {
// BTREE, HASH, RTREE:
$sqlIndexText .= 'USING ' . $this->_db->getEscaped($index->attributes('using')) . ' ';
}
$sqlIndexText .= '(' . implode(', ', $indexColumns) . ')';
}
}
return $sqlIndexText;
}
