Version 4.5.0
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@@ -11,7 +11,7 @@
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namespace IPS\Helpers\Form;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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if ( !\defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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@@ -29,19 +29,23 @@ class _Node extends FormAbstract
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'url' => \IPS\Http\Url::internal(...) // The URL that this form element will be displayed on
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'class' => '\IPS\core\Foo', // The node class
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'permissionCheck' => 'add', // If a permission key is provided, only nodes that the member has that permission for will be available. Alternatively, can be a callback to return if node can be selected.
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'showAllNodes' => FALSE, // Normally all nodes are shown in the AdminCP, but only nodes the current user has permission to view (regardless of permissionCheck) are shown on the front end. This option forces all nodes to be returned even on the front end. Useful in areas like the widget manager where you may wish to select a block that guests can view but moderators cannot.
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'zeroVal' => 'none', // If provided, a checkbox allowing you to receive a value of 0 will be shown with the label given. Default is NULL.
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'zeroValTogglesOn' => array( ... ), // Element IDs to toggle on when the zero val checkbox is checked
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'zeroValTogglesOff' => array( ... ), // Element IDs to toggle on when the zero val checkbox is unchecked
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'multiple' => TRUE, // If multiple values are supported. Defaults to FALSE
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'subnodes' => TRUE, // Controls if subnodes should be included. Defaults to TRUE
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'togglePerm' => 'edit', // If a permission key is provided, nodes that have this permission will toggle the element IDs in toggleIds on/off
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'toggleIds' => array(), // Element IDs to toggle on/off when togglePerm is reached
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'togglePermPBR' => FALSE, // Determines value of $considerPostBeforeRegistering when performing toggle permission check
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'toggleIds' => array(), // Element IDs to toggle on when a node with 'togglePerm' permission IS selected - or, if togglePerm is NULL, an associtive array of elements to toggle when particular node IDs are selected
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'toggleIdsOff' => array(), // Element IDs to toggle on when a node with 'togglePerm' permission IS NOT selected
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'forceOwner' => \IPS\Member::load(), // If nodes are 'owned', the owner. NULL for currently logged in member, FALSE to not limit by owner
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'where' => array(), // where clause to control which results to display
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'disabledIds' => array(), // Array of disabled IDs
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'noParentNodes' => 'Custom' // If a value is provided, subnodes of this class which have no parent node will be added into a pseudo-group with the title provided. e.g. custom packages in Nexus do not belong to any package group
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'autoPopulate' => FALSE // Whether or not to autopopulate children of root nodes (defaults to TRUE which means the children are loaded, use FALSE to only show the parent nodes by default until they are clicked on)
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'clubs' => TRUE, // If TRUE, will also show nodes inside clubs that the user can access. Defaults to FALSE.
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'maxResults' => 200, // Maximum number of nodes to load. NULL to load all nodes or FALSE to respect node class definition. Defaults to FALSE.
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);
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* @endcode
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*/
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@@ -49,11 +53,14 @@ class _Node extends FormAbstract
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'url' => NULL,
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'class' => NULL,
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'permissionCheck' => NULL,
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'showAllNodes' => FALSE,
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'zeroVal' => NULL,
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'multiple' => FALSE,
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'subnodes' => TRUE,
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'togglePerm' => NULL,
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'togglePermPBR' => TRUE,
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'toggleIds' => array(),
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'toggleIdsOff' => array(),
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'zeroValTogglesOn' => array(),
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'zeroValTogglesOff' => array(),
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'forceOwner' => NULL,
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@@ -61,17 +68,26 @@ class _Node extends FormAbstract
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'disabledIds' => array(),
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'noParentNodes' => NULL,
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'autoPopulate' => TRUE,
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'clubs' => FALSE
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'clubs' => FALSE,
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'maxResults' => FALSE,
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);
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/**
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* Constructor
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*
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* @param string $name Name
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* @param mixed $defaultValue Default value
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* @param bool|NULL $required Required? (NULL for not required, but appears to be so)
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* @param array $options Type-specific options
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* @param callback $customValidationCode Custom validation code
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* @param string $prefix HTML to show before input field
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* @param string $suffix HTML to show after input field
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* @param string $id The ID to add to the row
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* @return void
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*/
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public function __construct()
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public function __construct( $name, $defaultValue=NULL, $required=FALSE, $options=array(), $customValidationCode=NULL, $prefix=NULL, $suffix=NULL, $id=NULL )
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{
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call_user_func_array( 'parent::__construct', func_get_args() );
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parent::__construct( $name, $defaultValue, $required, $options, $customValidationCode, $prefix, $suffix, $id );
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if ( !$this->options['url'] )
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{
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@@ -83,24 +99,39 @@ class _Node extends FormAbstract
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{
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$this->options['clubs'] = FALSE;
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}
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/* Do we need to respect the node class's defined max results (which is the default)? */
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if( $this->options['maxResults'] === FALSE )
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{
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$nodeClass = $this->options['class'];
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$this->options['maxResults'] = $nodeClass::$maxFormHelperResults;
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}
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}
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/**
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* Get HTML
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*
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* @return string
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* @note $selectable controls whether the node is selectable, not whether it is provided as an option or not.
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* @note $showable controls whether or not the node should be displayed at all. On the front end this is based on view permissions, and on the backend we display all nodes regardless of view permissions.
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*/
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public function html()
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{
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$nodeClass = $this->options['class'];
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$permCheck = is_string( $this->options['permissionCheck'] ) ? $this->options['permissionCheck'] : NULL;
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$disabledCallback = is_callable( $this->options['permissionCheck'] ) ? $this->options['permissionCheck'] : NULL;
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$selectable = \is_string( $this->options['permissionCheck'] ) ? $this->options['permissionCheck'] : NULL;
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$showable = $this->_getShowable();
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$disabledCallback = \is_callable( $this->options['permissionCheck'] ) ? $this->options['permissionCheck'] : NULL;
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if ( !$permCheck and \IPS\Dispatcher::hasInstance() and \IPS\Dispatcher::i()->controllerLocation === 'front' )
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if ( !$selectable and $showable and \IPS\Dispatcher::hasInstance() and \IPS\Dispatcher::i()->controllerLocation === 'front' )
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{
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$permCheck = 'view';
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$selectable = 'view';
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}
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/* Determine if we need a limit clause */
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$limit = $this->options['maxResults'] ?
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( ( isset( \IPS\Request::i()->_nodeSelectOffset ) ) ? array( (int) \IPS\Request::i()->_nodeSelectOffset, $this->options['maxResults'] ) : array( 0, $this->options['maxResults'] ) ) :
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NULL;
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/* Are we getting some AJAX stuff? */
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if ( isset( \IPS\Request::i()->_nodeSelectName ) and \IPS\Request::i()->_nodeSelectName === $this->name )
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{
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@@ -117,19 +148,19 @@ class _Node extends FormAbstract
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case 'children':
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try
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{
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$node = $permCheck ? $nodeClass::loadAndCheckPerms( \IPS\Request::i()->_nodeId, 'view' ) : $nodeClass::load( \IPS\Request::i()->_nodeId );
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$node = $showable ? $nodeClass::loadAndCheckPerms( \IPS\Request::i()->_nodeId, $showable ) : $nodeClass::load( \IPS\Request::i()->_nodeId );
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/* Note - we must check 'view' permissions here, so that the list can properly populate even if we do not have the original permission
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* - subsequent children may eventually have those permissions, so if the actual permCheck fails, add the node to the disabled list
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* - where $permCheck is null, we need to keep it null for areas such as the AdminCP where view permissions should not be set.
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* - where $showable is null, we need to keep it null for areas such as the AdminCP where view permissions should not be set.
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*/
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$children = $node->children( $permCheck === NULL ? NULL : 'view', NULL, $this->options['subnodes'], $disabled, $this->options['where'] );
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$children = $node->children( $showable, NULL, $this->options['subnodes'], $disabled, $this->options['where'] );
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if( $permCheck !== NULL )
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if( $selectable !== NULL )
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{
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foreach( $children AS $child )
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{
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if ( !$child->can( $permCheck ) )
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if ( !$child->can( $selectable ) )
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{
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$this->options['disabledIds'][] = $child->_id;
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}
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@@ -141,23 +172,34 @@ class _Node extends FormAbstract
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\IPS\Output::i()->json( NULL, 404 );
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}
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\IPS\Output::i()->json( array( 'viewing' => $node->_id, 'title' => $node->_title, 'output' => \IPS\Theme::i()->getTemplate( 'forms', 'core', 'global' )->nodeCascade( $children, FALSE, $permCheck, $this->options['subnodes'], $this->options['togglePerm'], $this->options['toggleIds'], $disabledCallback, FALSE, NULL, $this->options['class'], $this->options['where'], $this->options['disabledIds'] ) ) );
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\IPS\Output::i()->json( array( 'viewing' => $node->_id, 'title' => $node->_title, 'output' => \IPS\Theme::i()->getTemplate( 'forms', 'core', 'global' )->nodeCascade( $children, FALSE, $selectable, $this->options['subnodes'], $this->options['togglePerm'], $this->options['toggleIds'], $disabledCallback, FALSE, NULL, $this->options['class'], $this->options['where'], $this->options['disabledIds'], NULL, array(), NULL, $this->options['togglePermPBR'], $this->options['toggleIdsOff'] ) ) );
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break;
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case 'parent':
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try
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{
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$node = $permCheck ? $nodeClass::loadAndCheckPerms( \IPS\Request::i()->_nodeId, 'view' ) : $nodeClass::load( \IPS\Request::i()->_nodeId );
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$node = $showable ? $nodeClass::loadAndCheckPerms( \IPS\Request::i()->_nodeId, $showable ) : $nodeClass::load( \IPS\Request::i()->_nodeId );
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$parent = $node->parent();
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$children = $parent ? $parent->children( $permCheck, NULL, $this->options['subnodes'], $disabled, $this->options['where'] ) : $nodeClass::roots( NULL, NULL, $this->options['where'] );
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$children = $parent ? $parent->children( $showable, NULL, $this->options['subnodes'], $disabled, $this->options['where'] ) : $nodeClass::roots( $showable, NULL, $this->options['where'] );
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if( $selectable !== NULL )
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{
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foreach( $children AS $child )
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{
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if ( !$child->can( $selectable ) )
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{
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$this->options['disabledIds'][] = $child->_id;
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}
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}
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}
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}
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catch ( \Exception $e )
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{
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\IPS\Output::i()->json( $e->getMessage(), 404 );
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}
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\IPS\Output::i()->json( array( 'viewing' => $parent ? $parent->_id : 0, 'title' => $parent ? $parent->_title : \IPS\Member::loggedIn()->language()->addToStack( $nodeClass::$nodeTitle ), 'output' => \IPS\Theme::i()->getTemplate( 'forms', 'core', 'global' )->nodeCascade( $children, FALSE, $permCheck, $this->options['subnodes'], $this->options['togglePerm'], $this->options['toggleIds'], $disabledCallback, FALSE, NULL, $this->options['class'], $this->options['where'], $this->options['disabledIds'] ) ) );
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\IPS\Output::i()->json( array( 'viewing' => $parent ? $parent->_id : 0, 'title' => $parent ? $parent->_title : \IPS\Member::loggedIn()->language()->addToStack( $nodeClass::$nodeTitle ), 'output' => \IPS\Theme::i()->getTemplate( 'forms', 'core', 'global' )->nodeCascade( $children, FALSE, $selectable, $this->options['subnodes'], $this->options['togglePerm'], $this->options['toggleIds'], $disabledCallback, FALSE, NULL, $this->options['class'], $this->options['where'], $this->options['disabledIds'], NULL, array(), NULL, $this->options['togglePermPBR'], $this->options['toggleIdsOff'] ) ) );
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break;
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case 'search':
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@@ -166,14 +208,14 @@ class _Node extends FormAbstract
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$_results = $nodeClass::search( '_title', \IPS\Request::i()->q, '_title' );
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foreach ( $_results as $node )
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{
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if ( ( !$permCheck or $node->can( $permCheck ) ) AND ! in_array( $node->_id, $disabled ) )
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if ( ( !$showable or $node->can( $showable ) ) AND ! \in_array( $node->_id, $disabled ) )
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{
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$id = ( $node instanceof $nodeClass ? $node->_id : "s.{$node->_id}" );
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$results[ $id ] = $node;
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}
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}
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\IPS\Output::i()->sendOutput( \IPS\Theme::i()->getTemplate( 'forms', 'core', 'global' )->nodeCascade( $results, TRUE, $permCheck, $this->options['subnodes'], $this->options['togglePerm'], $this->options['toggleIds'], $disabledCallback, FALSE, NULL, $this->options['class'], $this->options['where'], $this->options['disabled'] ) );
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\IPS\Output::i()->sendOutput( \IPS\Theme::i()->getTemplate( 'forms', 'core', 'global' )->nodeCascade( $results, TRUE, $selectable, $this->options['subnodes'], $this->options['togglePerm'], $this->options['toggleIds'], $disabledCallback, FALSE, NULL, $this->options['class'], $this->options['where'], $this->options['disabled'], NULL, array(), NULL, $this->options['togglePermPBR'], $this->options['toggleIdsOff'] ) );
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break;
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}
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}
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@@ -187,23 +229,32 @@ class _Node extends FormAbstract
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$nodes = $nodeClass::loadByOwner( $this->options['forceOwner'] ?: \IPS\Member::loggedIn(), $this->options['where'] );
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if ( $this->options['clubs'] )
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{
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$nodes = array_merge( $nodes, $nodeClass::clubNodes( $permCheck, NULL, $this->options['where'] ) );
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$nodes = array_merge( $nodes, $nodeClass::clubNodes( $showable, NULL, $this->options['where'] ) );
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}
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}
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else
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{
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/* Recurse three levels in to allow for discoverability */
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/* Get roots */
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if ( $this->options['clubs'] )
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{
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$nodes = $nodeClass::rootsWithClubs( 'view', NULL, $this->options['where'] );
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$nodes = $nodeClass::rootsWithClubs( $showable, NULL, $this->options['where'], $limit );
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}
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else
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{
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$nodes = $nodeClass::roots( 'view', NULL, $this->options['where'] );
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$nodes = $nodeClass::roots( $showable, NULL, $this->options['where'], $limit );
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}
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foreach( $nodes AS $node )
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/* We want to recurse to a certain amount of depth for discoverability, but if we go too crazy not only will it actually
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make the control harder to use, it will have a bad performance impact. So we'll go 3 levels deep or until 300 nodes are
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showing, whichever happens first */
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$totalLimit = 300;
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$currentCount = \count( $nodes );
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if ( $currentCount < $totalLimit )
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{
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$this->_populate( $nodes, $disabled, 0, $node, $children, 3 );
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foreach( $nodes AS $node )
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{
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$this->_populate( $nodes, $disabled, 0, $node, $children, 3, NULL, FALSE, $totalLimit, $currentCount );
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}
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}
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if ( $this->options['noParentNodes'] )
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{
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@@ -212,7 +263,15 @@ class _Node extends FormAbstract
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}
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}
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if ( isset( $this->options['disabled'] ) and is_array( $this->options['disabled'] ) )
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/* Do we need to show a "load more" link? */
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$loadMoreLink = FALSE;
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if( $this->options['maxResults'] AND \count( $nodes ) == $this->options['maxResults'] )
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{
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$loadMoreLink = (int) \IPS\Request::i()->_nodeSelectOffset + $this->options['maxResults'];
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}
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if ( isset( $this->options['disabled'] ) and \is_array( $this->options['disabled'] ) )
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{
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$this->options['url'] = $this->options['url']->setQueryString( '_disabled', json_encode( $this->options['disabled'] ) );
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@@ -234,22 +293,36 @@ class _Node extends FormAbstract
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{
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$selected = array();
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if ( is_array( $this->value ) )
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if ( \is_array( $this->value ) )
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{
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foreach ( $this->value as $node )
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{
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$title = isset( $node::$titleLangPrefix ) ? \IPS\Member::loggedIn()->language()->addToStack( $node::$titleLangPrefix . $node->_id, FALSE, array( 'json' => TRUE, 'escape' => TRUE, 'striptags'=> TRUE ) ) : $node->_title;
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$selected[ !( $node instanceof $nodeClass ) ? "{$node->_id}.s" : $node->_id ] = array( 'title' => $title, 'parents' => array_values( array_map( function( $val ){
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return isset( $val::$titleLangPrefix ) ? \IPS\Member::loggedIn()->language()->addToStack( $val::$titleLangPrefix . $val->_id, FALSE, array( 'json' => TRUE, 'escape' => TRUE, 'striptags'=> TRUE ) ) : $val->_title;
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$selected[ !( $node instanceof $nodeClass ) ? "{$node->_id}.s" : $node->_id ] = array( 'title' => $title, 'parents' => array_values( array_map( function( $val ){
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if( isset( $val::$titleLangPrefix ) )
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{
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return \IPS\Member::loggedIn()->language()->addToStack( $val::$titleLangPrefix . $val->_id, FALSE, array( 'json' => TRUE, 'escape' => TRUE, 'striptags'=> TRUE ) );
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}
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else
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{
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return str_replace( "'", "'", htmlspecialchars( $val->_title, ENT_QUOTES | ENT_DISALLOWED, 'UTF-8', false ) );
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}
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}, iterator_to_array( $node->parents() ) ) ) );
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}
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}
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elseif ( $this->value instanceof \IPS\Node\Model )
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{
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$class = get_class( $this->value );
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$title = isset( $nodeClass::$titleLangPrefix ) ? \IPS\Member::loggedIn()->language()->addToStack( $class::$titleLangPrefix . $this->value->_id, FALSE, array( 'json' => TRUE, 'escape' => TRUE, 'striptags'=> TRUE ) ) : $this->value->_title;
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$class = \get_class( $this->value );
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$title = isset( $nodeClass::$titleLangPrefix ) ? \IPS\Member::loggedIn()->language()->addToStack( $class::$titleLangPrefix . $this->value->_id, FALSE, array( 'json' => TRUE, 'escape' => TRUE, 'striptags'=> TRUE ) ) : str_replace( "'", "'", htmlspecialchars( $this->value->_title, ENT_QUOTES | ENT_DISALLOWED, 'UTF-8', false ) );
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$selected[ !( $this->value instanceof $nodeClass ) ? "{$this->value->_id}.s" : $this->value->_id ] = array( 'title' => $title, 'parents' => array_values( array_map( function( $val ){
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return isset( $val::$titleLangPrefix ) ? \IPS\Member::loggedIn()->language()->addToStack( $val::$titleLangPrefix . $val->_id, FALSE, array( 'json' => TRUE, 'escape' => TRUE, 'striptags'=> TRUE ) ) : $val->_title;
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if( isset( $val::$titleLangPrefix ) )
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{
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return \IPS\Member::loggedIn()->language()->addToStack( $val::$titleLangPrefix . $val->_id, FALSE, array( 'json' => TRUE, 'escape' => TRUE, 'striptags'=> TRUE ) );
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}
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else
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{
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return str_replace( "'", "'", htmlspecialchars( $val->_title, ENT_QUOTES | ENT_DISALLOWED, 'UTF-8', false ) );
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}
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}, iterator_to_array( $this->value->parents() ) ) ) );
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}
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@@ -262,10 +335,11 @@ class _Node extends FormAbstract
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{
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$options = array();
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$_children = array();
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$disabled = ( isset( $this->options['disabled'] ) and is_array( $this->options['disabled'] ) ) ? $this->options['disabled'] : array();
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foreach ( $nodeClass::roots( 'view', NULL, $this->options['where'] ) as $root )
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$disabled = ( isset( $this->options['disabled'] ) and \is_array( $this->options['disabled'] ) ) ? $this->options['disabled'] : array();
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$currentCount = NULL;
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foreach ( $nodeClass::roots( $showable, NULL, $this->options['where'] ) as $root )
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{
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$this->_populate( $options, $disabled, 0, $root, $_children, NULL, NULL, TRUE );
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$this->_populate( $options, $disabled, 0, $root, $_children, NULL, NULL, TRUE, NULL, $currentCount );
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}
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$value = NULL;
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@@ -274,22 +348,22 @@ class _Node extends FormAbstract
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if ( $this->options['multiple'] )
|
||||
{
|
||||
$value = array();
|
||||
if ( is_array( $this->value ) )
|
||||
if ( \is_array( $this->value ) )
|
||||
{
|
||||
$value = array_keys( $this->value );
|
||||
}
|
||||
elseif ( is_object( $this->value ) )
|
||||
elseif ( \is_object( $this->value ) )
|
||||
{
|
||||
$value = array( $this->value->_id );
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if ( is_numeric( $this->value ) )
|
||||
if ( \is_numeric( $this->value ) )
|
||||
{
|
||||
$value = $this->value;
|
||||
}
|
||||
elseif ( is_object( $this->value ) )
|
||||
elseif ( \is_object( $this->value ) )
|
||||
{
|
||||
$value = array( $this->value->_id );
|
||||
}
|
||||
@@ -299,24 +373,41 @@ class _Node extends FormAbstract
|
||||
$noJS = \IPS\Theme::i()->getTemplate( 'forms', 'core' )->select( $this->name . ( $this->options['multiple'] ? '[]' : '' ), $value, $this->required, $options, $this->options['multiple'], '', $disabled );
|
||||
}
|
||||
|
||||
/* Were we just loading more? */
|
||||
if( isset( \IPS\Request::i()->_nodeSelectName ) and \IPS\Request::i()->_nodeSelectName === $this->name AND isset( \IPS\Request::i()->_nodeSelect ) AND \IPS\Request::i()->_nodeSelect == 'loadMore' )
|
||||
{
|
||||
if ( $this->options['clubs'] )
|
||||
{
|
||||
\IPS\Output::i()->json( array( 'loadMore' => $loadMoreLink, 'globalOutput' => \IPS\Theme::i()->getTemplate( 'forms', 'core', 'global' )->nodeCascade( $nodes, FALSE, $selectable, $this->options['subnodes'], $this->options['togglePerm'], $this->options['toggleIds'], $disabledCallback, FALSE, NULL, $this->options['class'], $this->options['where'], $this->options['disabledIds'], NULL, array(), FALSE, $this->options['togglePermPBR'], $this->options['toggleIdsOff'] ), 'clubsOutput' => \IPS\Theme::i()->getTemplate( 'forms', 'core', 'global' )->nodeCascade( $nodes, FALSE, $selectable, $this->options['subnodes'], $this->options['togglePerm'], $this->options['toggleIds'], $disabledCallback, FALSE, NULL, $this->options['class'], $this->options['where'], $this->options['disabledIds'], NULL, array(), TRUE, $this->options['togglePermPBR'], $this->options['toggleIdsOff'] ) ) );
|
||||
}
|
||||
else
|
||||
{
|
||||
\IPS\Output::i()->json( array( 'loadMore' => $loadMoreLink, 'output' => \IPS\Theme::i()->getTemplate( 'forms', 'core', 'global' )->nodeCascade( $nodes, FALSE, $selectable, $this->options['subnodes'], $this->options['togglePerm'], $this->options['toggleIds'], $disabledCallback, FALSE, NULL, $this->options['class'], $this->options['where'], $this->options['disabledIds'], NULL, array(), NULL, $this->options['togglePermPBR'], $this->options['toggleIdsOff'] ) ) );
|
||||
}
|
||||
}
|
||||
|
||||
/* Display */
|
||||
return \IPS\Theme::i()->getTemplate( 'forms', 'core', 'global' )->node( $this->name, $selected, $this->options['multiple'], $this->options['url'], $nodeClass::$nodeTitle, $nodes, $this->options['zeroVal'], $noJS, $permCheck, $this->options['subnodes'], $this->options['togglePerm'], $this->options['toggleIds'], $disabledCallback, $this->options['zeroValTogglesOn'], $this->options['zeroValTogglesOff'], $this->options['autoPopulate'], $children, $this->options['class'], $this->options['where'], is_array( $this->options['disabledIds'] ) ? $this->options['disabledIds'] : array(), $this->options['noParentNodes'], $noParentNodes, $this->options['clubs'] );
|
||||
return \IPS\Theme::i()->getTemplate( 'forms', 'core', 'global' )->node( $this->name, $selected, $this->options['multiple'], $this->options['url'], $nodeClass::$nodeTitle, $nodes, $this->options['zeroVal'], $noJS, $selectable, $this->options['subnodes'], $this->options['togglePerm'], $this->options['toggleIds'], $disabledCallback, $this->options['zeroValTogglesOn'], $this->options['zeroValTogglesOff'], $this->options['autoPopulate'], $children, $this->options['class'], $this->options['where'], \is_array( $this->options['disabledIds'] ) ? $this->options['disabledIds'] : array(), $this->options['noParentNodes'], $noParentNodes, $this->options['clubs'], $this->options['togglePermPBR'], $this->options['toggleIdsOff'], $loadMoreLink );
|
||||
}
|
||||
|
||||
/**
|
||||
* Populate array options
|
||||
*
|
||||
* @param array $options The list of nodes
|
||||
* @param array $nodes The list of nodes
|
||||
* @param array|boolean $disabled Disabled options
|
||||
* @param int $depth The current depth
|
||||
* @param \IPS\Node\Model $node The node
|
||||
* @param array $children Children of the node
|
||||
* @param int|NULL $depthLimit How deep the recursion should go
|
||||
* @param \IPS\Node\Model|NULL $parent If we are recursing on a child, this should be the parent node. Otherwise NULL if in the root.
|
||||
* @param bool $noJS No-javascript fallback
|
||||
* @return void
|
||||
*/
|
||||
protected function _populate( &$nodes, &$disabled, $depth, $node, &$children, $depthLimit = NULL, $parent = NULL, $noJS = FALSE )
|
||||
protected function _populate( &$nodes, &$disabled, $depth, $node, &$children, $depthLimit = NULL, $parent = NULL, $noJS = FALSE, $totalLimit = NULL, &$currentCount )
|
||||
{
|
||||
if ( ( !$this->options['permissionCheck'] OR $node->can('view') ) and ( empty( $this->options['disabled'] ) or !in_array( $node->_id, $this->options['disabled'] ) ) and !$node->deleteOrMoveQueued() )
|
||||
$showable = $this->_getShowable();
|
||||
|
||||
if ( ( !$showable OR $node->can( $showable ) ) and ( empty( $this->options['disabled'] ) or !\in_array( $node->_id, $this->options['disabled'] ) ) and !$node->deleteOrMoveQueued() )
|
||||
{
|
||||
if ( $noJS )
|
||||
{
|
||||
@@ -336,16 +427,17 @@ class _Node extends FormAbstract
|
||||
|
||||
if ( $this->options['permissionCheck'] )
|
||||
{
|
||||
if ( is_string( $this->options['permissionCheck'] ) )
|
||||
if ( \is_string( $this->options['permissionCheck'] ) )
|
||||
{
|
||||
if ( !$node->can( $this->options['permissionCheck'] ) )
|
||||
{
|
||||
$disabled[] = $node->_id;
|
||||
}
|
||||
}
|
||||
elseif ( is_callable( $this->options['permissionCheck'] ) )
|
||||
elseif ( \is_callable( $this->options['permissionCheck'] ) )
|
||||
{
|
||||
if ( !call_user_func( $this->options['permissionCheck'], $node ) )
|
||||
$permissionCheck = $this->options['permissionCheck'];
|
||||
if ( !$permissionCheck( $node ) )
|
||||
{
|
||||
$disabled[] = $node->_id;
|
||||
}
|
||||
@@ -354,13 +446,33 @@ class _Node extends FormAbstract
|
||||
|
||||
if ( $depthLimit === NULL OR $depth < (int) $depthLimit )
|
||||
{
|
||||
foreach( $node->children( 'view', NULL, $this->options['subnodes'], NULL, $this->options['where'] ) AS $child )
|
||||
if ( !$totalLimit or ( ( $currentCount += $node->childrenCount( $showable, NULL, $this->options['subnodes'], $this->options['where'] ) ) < $totalLimit ) )
|
||||
{
|
||||
$this->_populate( $nodes, $disabled, $depth + 1, $child, $children, $depthLimit, $node, $noJS );
|
||||
foreach( $node->children( $showable, NULL, $this->options['subnodes'], NULL, $this->options['where'] ) AS $child )
|
||||
{
|
||||
$this->_populate( $nodes, $disabled, $depth + 1, $child, $children, $depthLimit, $node, $noJS, $totalLimit, $currentCount );
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the "should I show this option" value
|
||||
*
|
||||
* @return string|NULL
|
||||
*/
|
||||
protected function _getShowable()
|
||||
{
|
||||
if( $this->options['showAllNodes'] === TRUE )
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
else
|
||||
{
|
||||
return ( \IPS\Dispatcher::hasInstance() and \IPS\Dispatcher::i()->controllerLocation === 'front' ) ? 'view' : NULL;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Value
|
||||
@@ -387,13 +499,14 @@ class _Node extends FormAbstract
|
||||
*/
|
||||
public function formatValue()
|
||||
{
|
||||
$nodeClass = $this->options['class'];
|
||||
$permCheck = $this->options['permissionCheck'];
|
||||
$nodeClass = $this->options['class'];
|
||||
$selectable = $this->options['permissionCheck'];
|
||||
$showable = $this->_getShowable();
|
||||
|
||||
if ( $this->value and !( $this->value instanceof \IPS\Node\Model ) )
|
||||
{
|
||||
$return = array();
|
||||
foreach ( is_array( $this->value ) ? $this->value : explode( ',', $this->value ) as $v )
|
||||
foreach ( \is_array( $this->value ) ? $this->value : explode( ',', $this->value ) as $v )
|
||||
{
|
||||
if ( $v instanceof \IPS\Node\Model )
|
||||
{
|
||||
@@ -404,9 +517,10 @@ class _Node extends FormAbstract
|
||||
try
|
||||
{
|
||||
$exploded = explode( '.', $v );
|
||||
$node = call_user_func( array( ( isset( $exploded[1] ) and $exploded[1] === 's' ) ? $nodeClass::$subnodeClass : $nodeClass, 'load' ), $exploded[0] );
|
||||
$classToUse = ( isset( $exploded[1] ) and $exploded[1] === 's' ) ? $nodeClass::$subnodeClass : $nodeClass;
|
||||
$node = $classToUse::load( $exploded[0] );
|
||||
|
||||
if ( !$permCheck or ( is_string( $permCheck ) and $node->can( $permCheck ) ) or ( is_callable( $permCheck ) and call_user_func( $permCheck, $node ) ) )
|
||||
if ( ( !$showable or $node->can( $showable ) ) and !$selectable or ( \is_string( $selectable ) and $node->can( $selectable ) ) or ( \is_callable( $selectable ) and $selectable( $node ) ) )
|
||||
{
|
||||
$return[ isset( $exploded[1] ) ? "s{$node->_id}" : $node->_id ] = $node;
|
||||
}
|
||||
@@ -437,7 +551,7 @@ class _Node extends FormAbstract
|
||||
public function validate()
|
||||
{
|
||||
/* We return a NULL value instead of an empty string, so we need to check that if field is required */
|
||||
if( ( $this->value === NULL OR ( is_array( $this->value ) AND empty( $this->value ) ) ) and $this->required )
|
||||
if( ( $this->value === NULL OR ( \is_array( $this->value ) AND empty( $this->value ) ) ) and $this->required )
|
||||
{
|
||||
throw new \InvalidArgumentException('form_required');
|
||||
}
|
||||
@@ -453,11 +567,11 @@ class _Node extends FormAbstract
|
||||
*/
|
||||
public static function stringValue( $value )
|
||||
{
|
||||
if ( is_array( $value ) )
|
||||
if ( \is_array( $value ) )
|
||||
{
|
||||
return implode( ',', array_keys( $value ) );
|
||||
}
|
||||
elseif ( is_object( $value ) )
|
||||
elseif ( \is_object( $value ) )
|
||||
{
|
||||
return $value->_id;
|
||||
}
|
||||
|
||||
Reference in new issue
Block a user