/**
* Saves an element.
*
* @throws HttpException
* @return null
*/
public function actionSaveElement()
{
$elementId = craft()->request->getRequiredPost('elementId');
$localeId = craft()->request->getRequiredPost('locale');
$elementTypeClass = craft()->elements->getElementTypeById($elementId);
$element = craft()->elements->getElementById($elementId, $elementTypeClass, $localeId);
if (!$element || !ElementHelper::isElementEditable($element)) {
throw new HttpException(403);
}
$namespace = craft()->request->getRequiredPost('namespace');
$params = craft()->request->getPost($namespace);
if (isset($params['title'])) {
$element->getContent()->title = $params['title'];
unset($params['title']);
}
if (isset($params['fields'])) {
$fields = $params['fields'];
$element->setContentFromPost($fields);
unset($params['fields']);
}
// Either way, at least tell the element where its content comes from
$element->setContentPostLocation($namespace . '.fields');
// Now save it
$elementType = craft()->elements->getElementType($element->elementType);
if ($elementType->saveElement($element, $params)) {
$this->returnJson(array('success' => true, 'newTitle' => (string) $element, 'cpEditUrl' => $element->getCpEditUrl()));
} else {
$this->_returnEditorHtml($element, false);
}
}
/**
* Returns the HTML for an element in the CP.
*
* @param array &$context
*
* @return string
*/
private function _getCpElementHtml(&$context)
{
if (!isset($context['element'])) {
return;
}
if (!isset($context['context'])) {
$context['context'] = 'index';
}
if (isset($context['elementType'])) {
$elementType = $context['elementType'];
} else {
$elementType = craft()->elements->getElementType($context['element']->getElementType());
}
// How big is the element going to be?
if (isset($context['size']) && ($context['size'] == 'small' || $context['size'] == 'large')) {
$elementSize = $context['size'];
} else {
if (isset($context['viewMode']) && $context['viewMode'] == 'thumbs') {
$elementSize = 'large';
} else {
$elementSize = 'small';
}
}
// Create the thumb/icon image, if there is one
// ---------------------------------------------------------------------
$thumbUrl = $context['element']->getThumbUrl(self::$_elementThumbSizes[0]);
if ($thumbUrl) {
$srcsets = array();
foreach (self::$_elementThumbSizes as $i => $size) {
if ($i == 0) {
$srcset = $thumbUrl;
} else {
$srcset = $context['element']->getThumbUrl($size);
}
$srcsets[] = $srcset . ' ' . $size . 'w';
}
$imgHtml = '<div class="elementthumb">' . '<img ' . 'sizes="' . ($elementSize == 'small' ? self::$_elementThumbSizes[0] : self::$_elementThumbSizes[2]) . 'px" ' . 'srcset="' . implode(', ', $srcsets) . '" ' . 'alt="">' . '</div> ';
} else {
$imgHtml = '';
}
$html = '<div class="element ' . $elementSize;
if ($context['context'] == 'field') {
$html .= ' removable';
}
if ($elementType->hasStatuses()) {
$html .= ' hasstatus';
}
if ($thumbUrl) {
$html .= ' hasthumb';
}
$label = HtmlHelper::encode($context['element']);
$html .= '" data-id="' . $context['element']->id . '" data-locale="' . $context['element']->locale . '" data-status="' . $context['element']->getStatus() . '" data-label="' . $label . '" data-url="' . $context['element']->getUrl() . '"';
if ($context['element']->level) {
$html .= ' data-level="' . $context['element']->level . '"';
}
$isEditable = ElementHelper::isElementEditable($context['element']);
if ($isEditable) {
$html .= ' data-editable';
}
$html .= '>';
if ($context['context'] == 'field' && isset($context['name'])) {
$html .= '<input type="hidden" name="' . $context['name'] . '[]" value="' . $context['element']->id . '">';
$html .= '<a class="delete icon" title="' . Craft::t('Remove') . '"></a> ';
}
if ($elementType->hasStatuses()) {
$html .= '<span class="status ' . $context['element']->getStatus() . '"></span>';
}
$html .= $imgHtml;
$html .= '<div class="label">';
$html .= '<span class="title">';
if ($context['context'] == 'index' && ($cpEditUrl = $context['element']->getCpEditUrl())) {
$cpEditUrl = HtmlHelper::encode($cpEditUrl);
$html .= "<a href=\"{$cpEditUrl}\">{$label}</a>";
} else {
$html .= $label;
}
$html .= '</span></div></div>';
return $html;
}
/**
* Returns the HTML for an element in the CP.
*
* @param array &$context
*
* @return string
*/
private function _getCpElementHtml(&$context)
{
if (!isset($context['element'])) {
return;
}
if (!isset($context['context'])) {
$context['context'] = 'index';
}
if (!isset($context['viewMode'])) {
$context['viewMode'] = 'table';
}
$thumbClass = 'elementthumb' . $context['element']->id;
$iconClass = 'elementicon' . $context['element']->id;
if ($context['viewMode'] == 'thumbs') {
$thumbSize = 100;
$iconSize = 90;
$thumbSelectorPrefix = '.thumbsview ';
} else {
$thumbSize = 30;
$iconSize = 20;
$thumbSelectorPrefix = '';
}
$thumbUrl = $context['element']->getThumbUrl($thumbSize);
if ($thumbUrl) {
$this->includeCss($thumbSelectorPrefix . '.' . $thumbClass . " { background-image: url('" . $thumbUrl . "'); }");
$this->includeHiResCss($thumbSelectorPrefix . '.' . $thumbClass . " { background-image: url('" . $context['element']->getThumbUrl($thumbSize * 2) . "'); background-size: " . $thumbSize . 'px; }');
} else {
$iconUrl = $context['element']->getIconUrl($iconSize);
if ($iconUrl) {
$this->includeCss($thumbSelectorPrefix . '.' . $iconClass . " { background-image: url('" . $iconUrl . "'); }");
$this->includeHiResCss($thumbSelectorPrefix . '.' . $iconClass . " { background-image: url('" . $context['element']->getIconUrl($iconSize * 2) . "); background-size: " . $iconSize . 'px; }');
}
}
$html = '<div class="element';
if ($context['context'] == 'field') {
$html .= ' removable';
}
if ($thumbUrl) {
$html .= ' hasthumb';
} else {
if ($iconUrl) {
$html .= ' hasicon';
}
}
$label = HtmlHelper::encode($context['element']);
$html .= '" data-id="' . $context['element']->id . '" data-locale="' . $context['element']->locale . '" data-status="' . $context['element']->getStatus() . '" data-label="' . $label . '" data-url="' . $context['element']->getUrl() . '"';
if ($context['element']->level) {
$html .= ' data-level="' . $context['element']->level . '"';
}
$isEditable = ElementHelper::isElementEditable($context['element']);
if ($isEditable) {
$html .= ' data-editable';
}
$html .= '>';
if ($context['context'] == 'field' && isset($context['name'])) {
$html .= '<input type="hidden" name="' . $context['name'] . '[]" value="' . $context['element']->id . '">';
$html .= '<a class="delete icon" title="' . Craft::t('Remove') . '"></a> ';
}
if ($thumbUrl) {
$html .= '<div class="elementthumb ' . $thumbClass . '"></div> ';
} else {
if ($iconUrl) {
$html .= '<div class="elementicon ' . $iconClass . '"></div> ';
}
}
$html .= '<div class="label">';
if (isset($context['elementType'])) {
$elementType = $context['elementType'];
} else {
$elementType = craft()->elements->getElementType($context['element']->getElementType());
}
if ($elementType->hasStatuses()) {
$html .= '<span class="status ' . $context['element']->getStatus() . '"></span>';
}
$html .= '<span class="title">';
if ($context['context'] == 'index' && ($cpEditUrl = $context['element']->getCpEditUrl())) {
$html .= '<a href="' . $cpEditUrl . '">' . $label . '</a>';
} else {
$html .= $label;
}
$html .= '</span></div></div>';
return $html;
}
/**
* Returns the element that is currently being edited.
*
* @throws HttpException
* @return BaseElementModel
*/
private function _getEditorElement()
{
$elementId = craft()->request->getPost('elementId');
$localeId = craft()->request->getPost('locale');
// Determine the element type
$elementTypeClass = craft()->request->getPost('elementType');
if ($elementTypeClass === null && $elementId !== null) {
$elementTypeClass = craft()->elements->getElementTypeById($elementId);
}
if ($elementTypeClass === null) {
throw new HttpException(400, Craft::t('POST param “{name}” doesn’t exist.', array('name' => 'elementType')));
}
// Make sure it's a valid element type
$elementType = craft()->elements->getElementType($elementTypeClass);
if (!$elementType) {
throw new HttpException(404);
}
// Instantiate the element
if ($elementId !== null) {
$element = craft()->elements->getElementById($elementId, $elementTypeClass, $localeId);
} else {
$element = $elementType->populateElementModel(array());
}
if (!$element) {
throw new HttpException(404);
}
// Populate it with any posted attributse
$attributes = craft()->request->getPost('attributes', array());
if ($localeId) {
$attributes['locale'] = $localeId;
}
if ($attributes) {
$element->setAttributes($attributes);
}
// Make sure it's editable
if (!ElementHelper::isElementEditable($element)) {
throw new HttpException(403);
}
return $element;
}