public static function setIcon(PropertyInterface $prop, \ElggEntity $entity, $value = null, array $params = null)
{
$prop_id = $prop->getIdentifier();
if (!is_array($value) || !isset($value)) {
$value = elgg_extract($prop_id, $_FILES, array());
}
$name = elgg_extract('name', $value);
$tmp_name = elgg_extract('tmp_name', $value);
$error_type = elgg_extract('error', $value);
$has_uploaded_file = $error_type != UPLOAD_ERR_NO_FILE && $name && $tmp_name;
if (!$has_uploaded_file) {
return;
}
$icon_sizes = hypeApps()->iconFactory->getSizes($entity);
$custom_icon_sizes = (array) $prop->{"icon_sizes"};
$icon_sizes = array_merge($icon_sizes, $custom_icon_sizes);
if (empty($icon_sizes)) {
return;
}
$image_upload_crop_coords = (array) elgg_extract('image_upload_crop_coords', $params, array());
$ratio_coords = (array) elgg_extract($prop_id, $image_upload_crop_coords, array());
list($master_width, $master_height) = getimagesize($_FILES[$prop_id]['tmp_name']);
foreach ($icon_sizes as $icon_name => $icon_size) {
$ratio = (int) $icon_size['w'] / (int) $icon_size['h'];
$coords = (array) elgg_extract("{$ratio}", $ratio_coords, array());
$x1 = (int) elgg_extract('x1', $coords);
$x2 = (int) elgg_extract('x2', $coords);
$y1 = (int) elgg_extract('y1', $coords);
$y2 = (int) elgg_extract('y2', $coords);
if ($x2 <= $x1 || $y2 <= $y1) {
// do not crop
$this->tmp_coords = false;
} else {
$this->tmp_coords = $coords;
$this->tmp_coords['master_width'] = $master_width;
$this->tmp_coords['master_height'] = $master_height;
}
if (!isset($icon_size['name'])) {
$icon_size['name'] = $icon_name;
}
$this->tmp_icon_sizes = array($icon_size['name'] => $icon_size);
$options = array('icon_sizes' => $this->tmp_icon_sizes, 'coords' => $this->tmp_coords);
elgg_register_plugin_hook_handler('entity:icon:sizes', 'object', array($this, 'resetIconSizesHook'), 999);
if (hypeApps()->iconFactory->create($entity, $_FILES[$prop_id]['tmp_name'], $options)) {
foreach (array('x1', 'x2', 'y1', 'y2') as $c) {
$entity->{"_coord_{$ratio}_{$coord}"} = elgg_extract($c, $coords, 0);
if ($ratio === 1) {
$entity->{$c} = elgg_extract($c, $coords, 0);
}
}
}
elgg_unregister_plugin_hook_handler('entity:icon:sizes', 'object', array($this, 'resetIconSizesHook'));
}
return $entity;
}
public static function validateRule(PropertyInterface $prop, $value = null, $rule = '', $expectation = null, array $params = array())
{
$params['value'] = $value;
$params['rule'] = $rule;
$params['expectation'] = $expectation;
$params['property'] = $prop;
$result = elgg_trigger_plugin_hook("validate:{$rule}", 'action', $params, true);
if ($result === false) {
throw new \hypeJunction\Exceptions\ActionValidationException(elgg_echo('apps:validation:error:prop', array($prop->getIdentifier())));
}
return $result;
}
public static function getUrlMetadata(PropertyInterface $prop, $object, array $params = array())
{
$key = $prop->getAttributeName();
if (!isset($object->{$key})) {
return array();
}
$params['src'] = $object->{$key};
// This has a listener in hypeScraper
return elgg_trigger_plugin_hook('extract:meta', 'all', $params, array());
}
/**
* Adds a new property to this set.
*
* @param PropertyInterface $property The property to add
* @return self Provides a fluent interface
*/
public function add(PropertyInterface $property)
{
$this->properties[$property->getName()] = $property;
return $this;
}
/**
* @param PropertyInterface $property
*/
public function setProperty(PropertyInterface $property)
{
$this->properties[$property->getName()] = $property;
}
