Inheritance diagram for ElggPlugin:

Public Member Functions

__construct ($path)

Creates a new plugin from path. More...

save ()

Save the plugin object. More...

getID ()

Returns the ID (dir name) of this plugin. More...

getFriendlyName ()

Returns the manifest's name if available, otherwise the ID. More...

getPath ()

Returns the plugin's full path with trailing slash. More...

getStaticConfig ($key, $default=null)

Get a value from the plugins's static config file. More...

setID ($id)

Sets the location of this plugin. More...

getAvailableTextFiles ()

Returns an array of available markdown files for this plugin. More...

getPriority ()

Gets the plugin's load priority. More...

setPriority ($priority, $site_guid=null)

Sets the priority of the plugin. More...

getSetting ($name, $default=null)

Returns a plugin setting. More...

getAllSettings ()

Returns an array of all settings saved for this plugin. More...

setSetting ($name, $value)

Set a plugin setting for the plugin. More...

unsetSetting ($name)

Removes a plugin setting name and value. More...

unsetAllSettings ()

Removes all settings for this plugin. More...

getUserSetting ($name, $user_guid=0, $default=null)

Returns a user's setting for this plugin. More...

getAllUserSettings ($user_guid=0)

Returns an array of all user settings saved for this plugin for the user. More...

setUserSetting ($name, $value, $user_guid=0)

Sets a user setting for a plugin. More...

unsetUserSetting ($name, $user_guid=0)

Removes a user setting name and value. More...

unsetAllUserSettings ($user_guid)

Removes all User Settings for this plugin for a particular user. More...

unsetAllUsersSettings ()

Removes this plugin's user settings for all users. More...

isValid ()

Returns if the plugin is complete, meaning has all required files and Elgg can read them and they make sense. More...

isActive ($site_guid=null)

Is this plugin active? More...

canActivate ($site_guid=null)

Checks if this plugin can be activated on the current Elgg installation. More...

activate ($site_guid=null)

Actives the plugin for the current site. More...

canDeactivate ($site_guid=null)

Checks if this plugin can be deactivated on the current Elgg installation. More...

deactivate ($site_guid=null)

Deactivates the plugin. More...

start ($flags)

Start the plugin. More...

__get ($name)

Get an attribute or private setting value. More...

get ($name)

Get a value from private settings. More...

__set ($name, $value)

Set a value as private setting or attribute. More...

set ($name, $value)

Save a value as private setting or attribute. More...

getError ()

Returns the last error message registered. More...

getManifest ()

Returns this plugin's \ElggPluginManifest object. More...

getPackage ()

Returns this plugin's \ElggPluginPackage object. More...

Public Member Functions inherited from ElggObject

getDisplayName ()

{Get the entity's display name.

Returns: string The title or name of this entity.

} More...

setDisplayName ($displayName)

{Sets the title or name of this entity.

Parameters

string $displayName The title or name of this entity.

Returns: void

} More...

getExportableValues ()

Return an array of fields which can be exported. More...

canComment ($user_guid=0, $default=null)

Can a user comment on this object? More...

Public Member Functions inherited from ElggEntity

__clone ()

Clone an entity. More...

getOriginalAttributes ()

Get the original values of attribute(s) that have been modified since the entity was persisted. More...

getMetadata ($name)

Return the value of a piece of metadata. More...

__unset ($name)

Unset a property from metadata or attribute. More...

setMetadata ($name, $value, $value_type='', $multiple=false, $owner_guid=0, $access_id=null)

Set metadata on this entity. More...

deleteMetadata ($name=null)

Deletes all metadata on this object (metadata.entity_guid = $this->guid). More...

deleteOwnedMetadata ($name=null)

Deletes all metadata owned by this object (metadata.owner_guid = $this->guid). More...

disableMetadata ($name='')

Disables metadata for this entity, optionally based on name. More...

enableMetadata ($name='')

Enables metadata for this entity, optionally based on name. More...

getVolatileData ($name)

Get a piece of volatile (non-persisted) data on this entity. More...

setVolatileData ($name, $value)

Set a piece of volatile (non-persisted) data on this entity. More...

storeInPersistedCache (\ElggSharedMemoryCache $cache, $last_action=0)

Cache the entity in a persisted cache. More...

deleteRelationships ($relationship=null)

Remove all relationships to and from this entity. More...

addRelationship ($guid_two, $relationship)

Add a relationship between this an another entity. More...

removeRelationship ($guid_two, $relationship)

Remove a relationship. More...

setPrivateSetting ($name, $value)

Adds a private setting to this entity. More...

getPrivateSetting ($name)

Returns a private setting value. More...

removePrivateSetting ($name)

Removes private setting. More...

deleteAnnotations ($name=null)

Deletes all annotations on this object (annotations.entity_guid = $this->guid). More...

deleteOwnedAnnotations ($name=null)

Deletes all annotations owned by this object (annotations.owner_guid = $this->guid). More...

disableAnnotations ($name='')

Disables annotations for this entity, optionally based on name. More...

enableAnnotations ($name='')

Enables annotations for this entity, optionally based on name. More...

annotate ($name, $value, $access_id=ACCESS_PRIVATE, $owner_guid=0, $vartype="")

Adds an annotation to an entity. More...

getAnnotations ($options=array(), $limit=50, $offset=0, $order="asc")

Gets an array of annotations. More...

countAnnotations ($name="")

Count annotations. More...

getAnnotationsAvg ($name)

Get the average of an integer type annotation. More...

getAnnotationsSum ($name)

Get the sum of integer type annotations of a given name. More...

getAnnotationsMin ($name)

Get the minimum of integer type annotations of given name. More...

getAnnotationsMax ($name)

Get the maximum of integer type annotations of a given name. More...

countComments ()

Count the number of comments attached to this entity. More...

getEntitiesFromRelationship ($options=array(), $inverse=false, $limit=50, $offset=0)

Gets an array of entities with a relationship to this entity. More...

countEntitiesFromRelationship ($relationship, $inverse_relationship=false)

Gets the number of entities from a specific relationship type. More...

canEdit ($user_guid=0)

Can a user edit this entity? More...

canDelete ($user_guid=0)

Can a user delete this entity? More...

canEditMetadata ($metadata=null, $user_guid=0)

Can a user edit metadata on this entity? More...

canWriteToContainer ($user_guid=0, $type='all', $subtype='all')

Can a user add an entity to this container. More...

canAnnotate ($user_guid=0, $annotation_name='')

Can a user annotate an entity? More...

getAccessID ()

Returns the access_id. More...

getGUID ()

Returns the guid. More...

getType ()

Returns the entity type. More...

getSubtype ()

Get the entity subtype. More...

getOwnerGUID ()

Get the guid of the entity's owner. More...

getOwnerEntity ()

Gets the \ElggEntity that owns this entity. More...

setContainerGUID ($container_guid)

Set the container for this object. More...

getContainerGUID ()

Gets the container GUID for this entity. More...

getContainerEntity ()

Get the container entity for this object. More...

getTimeUpdated ()

Returns the UNIX epoch time that this entity was last updated. More...

getURL ()

Gets the URL for this entity. More...

setURL ($url)

Overrides the URL returned by getURL() More...

saveIconFromUploadedFile ($input_name, $type='icon', array $coords=array())

Saves icons using an uploaded file as the source. More...

saveIconFromLocalFile ($filename, $type='icon', array $coords=array())

Saves icons using a local file as the source. More...

saveIconFromElggFile (\ElggFile $file, $type='icon', array $coords=array())

Saves icons using a file located in the data store as the source. More...

getIcon ($size, $type='icon')

Returns entity icon as an ElggIcon object The icon file may or may not exist on filestore. More...

deleteIcon ($type='icon')

Removes all icon files and metadata for the passed type of icon. More...

getIconLastChange ($size, $type='icon')

Returns the timestamp of when the icon was changed. More...

hasIcon ($size, $type='icon')

Returns if the entity has an icon of the passed type. More...

getIconURL ($params=array())

Get the URL for this entity's icon. More...

addToSite ($site)

Add this entity to a site. More...

removeFromSite ($site)

Remove this entity from a site. More...

getSites ($options=array())

Gets the sites this entity is a member of. More...

isFullyLoaded ()

Tests to see whether the object has been persisted. More...

refresh (\stdClass $row)

Load new data from database into existing entity. More...

disable ($reason="", $recursive=true)

Disable this entity. More...

enable ($recursive=true)

Enable the entity. More...

isEnabled ()

Is this entity enabled? More...

delete ($recursive=true)

Deletes the entity. More...

toObject ()

{Get a plain old object copy for public consumption.

Returns: \stdClass

} More...

getLocation ()

Gets the 'location' metadata for the entity. More...

setLocation ($location)

Sets the 'location' metadata for the entity. More...

setLatLong ($lat, $long)

Set latitude and longitude metadata tags for a given entity. More...

getLatitude ()

Return the entity's latitude. More...

getLongitude ()

Return the entity's longitude. More...

export ()

Export this class into an array of ODD Elements containing all necessary fields. More...

import (ODD $data)

Import data from an parsed ODD xml data array. More...

getSystemLogID ()

Return an identification for the object for storage in the system log. More...

getObjectFromID ($id)

For a given ID, return the object associated with it. More...

getTags ($tag_names=null)

Returns tags for this entity. More...

deleteAccessCollectionMemberships ()

Remove the membership of all access collections for this entity (if the entity is a user) More...

deleteOwnedAccessCollections ()

Remove all access collections owned by this entity. More...

updateLastAction ($posted=null)

Update the last_action column in the entities table. More...

Public Member Functions inherited from ElggData

__isset ($name)

Test if property is set either as an attribute or metadata. More...

delete ()

Delete this data. More...

getTimeCreated ()

Returns the UNIX epoch time that this entity was created. More...

getClassName ()

Return the class name of the object. More...

rewind ()

Iterator interface. More...

current ()

Iterator interface. More...

key ()

Iterator interface. More...

next ()

Iterator interface. More...

valid ()

Iterator interface. More...

offsetSet ($key, $value)

Array access interface. More...

offsetGet ($key)

Array access interface. More...

offsetUnset ($key)

Array access interface. More...

offsetExists ($offset)

Array access interface. More...

Protected Member Functions

initializeAttributes ()

Set subtype to 'plugin'. More...

includeFile ($filename)

Includes one of the plugins files. More...

canReadFile ($filename)

Checks whether a plugin file with the given name exists. More...

registerViews ()

Registers the plugin's views. More...

registerLanguages ()

Registers the plugin's languages. More...

registerClasses ()

Registers the plugin's classes. More...

Protected Member Functions inherited from ElggObject

load ($guid)

Loads the full \ElggObject when given a guid. More...

create ()

{Create a new entry in the entities table.Saves the base information in the entities table for the entity. Saving the type-specific information is handled in the calling class method.

Warning: Entities must have an entry in both the entities table and their type table or they will throw an exception when loaded.

Returns: int The new entity's GUID

Exceptions

InvalidParameterException	If the entity's type has not been set.
IOException	If the new row fails to write to the DB.

} More...

update ()

{Update the entity in the database.

Returns: bool Whether the update was successful.

Exceptions

InvalidParameterException

} More...

prepareObject ($object)

{Prepare an object copy for toObject()

Parameters

\stdClass $object Object representation of the entity

Returns: \stdClass

} More...

Protected Member Functions inherited from ElggEntity

loadAdditionalSelectValues (array $data)

Stores non-attributes from the loading of the entity as volatile data. More...

Protected Member Functions inherited from ElggData

getDatabase ()

Provides a pointer to the database object. More...

Static Protected Member Functions
static	getConfigWrapper ()
	Get the config object in a deprecation wrapper. More...

Additional Inherited Members
Static Public Member Functions inherited from ElggObject
static	getExternalAttributes ()
	Get default values for attributes stored in a separate table. More...

Protected Attributes inherited from ElggEntity
	$url_override
	If set, overrides the value of getURL() More...

	$temp_metadata = array()
	Holds metadata until entity is saved. More...

	$temp_annotations = array()
	Holds annotations until entity is saved. More...

	$temp_private_settings = array()
	Holds private settings until entity is saved. More...

	$volatile = array()
	Volatile data structure for this object, allows for storage of data in-memory that isn't sync'd back to the metadata table. More...

	$orig_attributes = array()
	Holds the original (persisted) attribute values that have been changed but not yet saved. More...

Protected Attributes inherited from ElggData
	$attributes = array()
	The main attributes of an entity. More...

	$valid = false

Detailed Description

Definition at line 14 of file ElggPlugin.php.

Constructor & Destructor Documentation

◆ __construct()

ElggPlugin::__construct ( $path )

Creates a new plugin from path.

Note: Internal: also supports database objects

Warning: Unlike other \ElggEntity objects, you cannot null instantiate \ElggPlugin. You must provide the path to the plugin directory.

Parameters

string $path The absolute path of the plugin

Exceptions

PluginException

Reimplemented from ElggObject.

Definition at line 54 of file ElggPlugin.php.

Member Function Documentation

◆ __get()

ElggPlugin::__get ( $name )

Get an attribute or private setting value.

Parameters

string $name Name of the attribute or private setting

Returns: mixed

Reimplemented from ElggEntity.

Definition at line 1036 of file ElggPlugin.php.

◆ __set()

ElggPlugin::__set	(	$name,
		$value
	)

Set a value as private setting or attribute.

Attributes include title and description.

Parameters

string	$name	Name of the attribute or private_setting
mixed	$value	Value to be set

Returns: void

Reimplemented from ElggEntity.

Definition at line 1076 of file ElggPlugin.php.

◆ activate()

ElggPlugin::activate ( $site_guid = null )

Actives the plugin for the current site.

Parameters

mixed $site_guid Optional site GUID.

Returns: bool

Definition at line 711 of file ElggPlugin.php.

◆ canActivate()

ElggPlugin::canActivate ( $site_guid = null )

Checks if this plugin can be activated on the current Elgg installation.

Parameters

mixed $site_guid Optional site guid

Returns: bool

Definition at line 685 of file ElggPlugin.php.

◆ canDeactivate()

ElggPlugin::canDeactivate ( $site_guid = null )

Checks if this plugin can be deactivated on the current Elgg installation.

Validates that this plugin has no active dependants.

Parameters

mixed $site_guid Optional site guid

Returns: bool

Definition at line 768 of file ElggPlugin.php.

◆ canReadFile()

ElggPlugin::canReadFile ( $filename )

protected

Checks whether a plugin file with the given name exists.

Parameters

string $filename The name of the file

Returns: bool

Definition at line 939 of file ElggPlugin.php.

◆ deactivate()

ElggPlugin::deactivate ( $site_guid = null )

Deactivates the plugin.

Parameters

mixed $site_guid Optional site GUID.

Returns: bool

Definition at line 815 of file ElggPlugin.php.

◆ get()

ElggPlugin::get ( $name )

Get a value from private settings.

Parameters

string $name Name

Returns: mixed

Reimplemented from ElggEntity.

Definition at line 1062 of file ElggPlugin.php.

◆ getAllSettings()

ElggPlugin::getAllSettings ( )

Returns an array of all settings saved for this plugin.

Note: Unlike user settings, plugin settings are not namespaced.

Returns: array An array of key/value pairs.

Definition at line 334 of file ElggPlugin.php.

◆ getAllUserSettings()

ElggPlugin::getAllUserSettings ( $user_guid = 0 )

Returns an array of all user settings saved for this plugin for the user.

Note: Plugin settings are saved with a prefix. This removes that prefix.

Parameters

int $user_guid The user GUID. Defaults to logged in.

Returns: array An array of key/value pairs.

Definition at line 473 of file ElggPlugin.php.

◆ getAvailableTextFiles()

ElggPlugin::getAvailableTextFiles ( )

Returns an array of available markdown files for this plugin.

Returns: array

Definition at line 202 of file ElggPlugin.php.

◆ getConfigWrapper()

static ElggPlugin::getConfigWrapper ( )

staticprotected

Get the config object in a deprecation wrapper.

Returns: \Elgg\DeprecationWrapper

Definition at line 889 of file ElggPlugin.php.

◆ getError()

ElggPlugin::getError ( )

Returns the last error message registered.

Returns: string|null

Definition at line 1146 of file ElggPlugin.php.

◆ getFriendlyName()

ElggPlugin::getFriendlyName ( )

Returns the manifest's name if available, otherwise the ID.

Returns: string

Since: 1.8.1

Definition at line 140 of file ElggPlugin.php.

◆ getID()

ElggPlugin::getID ( )

Returns the ID (dir name) of this plugin.

Returns: string

Definition at line 130 of file ElggPlugin.php.

◆ getManifest()

ElggPlugin::getManifest ( )

Returns this plugin's \ElggPluginManifest object.

Returns: \ElggPluginManifest|null

Definition at line 1155 of file ElggPlugin.php.

◆ getPackage()

ElggPlugin::getPackage ( )

Returns this plugin's \ElggPluginPackage object.

Returns: \ElggPluginPackage|null

Definition at line 1179 of file ElggPlugin.php.

◆ getPath()

ElggPlugin::getPath ( )

Returns the plugin's full path with trailing slash.

Returns: string

Definition at line 154 of file ElggPlugin.php.

◆ getPriority()

ElggPlugin::getPriority ( )

Gets the plugin's load priority.

Returns: int

Definition at line 222 of file ElggPlugin.php.

◆ getSetting()

ElggPlugin::getSetting	(	$name,
		$default = `null`
	)

Returns a plugin setting.

Parameters

string	$name	The setting name
mixed	$default	The default value to return if none is set

Returns: mixed

Definition at line 316 of file ElggPlugin.php.

◆ getStaticConfig()

ElggPlugin::getStaticConfig	(	$key,
		$default = `null`
	)

Get a value from the plugins's static config file.

Note: If the system cache is on, Elgg APIs should not call this on every request.

Parameters

string	$key	Config key
mixed	$default	Value returned if missing

Returns: mixed

Exceptions

PluginException @access private

Definition at line 171 of file ElggPlugin.php.

◆ getUserSetting()

ElggPlugin::getUserSetting	(	$name,
		$user_guid = `0`,
		$default = `null`
	)

Returns a user's setting for this plugin.

Parameters

string	$name	The setting name
int	$user_guid	The user GUID
mixed	$default	The default value to return if none is set

Returns: mixed The setting string value, the default value or false if there is no user

Definition at line 446 of file ElggPlugin.php.

◆ includeFile()

ElggPlugin::includeFile ( $filename )

protected

Includes one of the plugins files.

Parameters

string $filename The name of the file

Exceptions

PluginException

Returns: mixed The return value of the included file (or 1 if there is none)

Definition at line 907 of file ElggPlugin.php.

◆ initializeAttributes()

ElggPlugin::initializeAttributes ( )

protected

Set subtype to 'plugin'.

Returns: void

Reimplemented from ElggObject.

Definition at line 33 of file ElggPlugin.php.

◆ isActive()

ElggPlugin::isActive ( $site_guid = null )

Is this plugin active?

Parameters

int $site_guid Optional site guid.

Returns: bool

Definition at line 658 of file ElggPlugin.php.

◆ isValid()

ElggPlugin::isValid ( )

Returns if the plugin is complete, meaning has all required files and Elgg can read them and they make sense.

Returns: bool

Definition at line 633 of file ElggPlugin.php.

◆ registerClasses()

ElggPlugin::registerClasses ( )

protected

Registers the plugin's classes.

Exceptions

PluginException

Returns: true

Definition at line 1020 of file ElggPlugin.php.

◆ registerLanguages()

ElggPlugin::registerLanguages ( )

protected

Registers the plugin's languages.

Exceptions

PluginException

Returns: true

Definition at line 1010 of file ElggPlugin.php.

◆ registerViews()

ElggPlugin::registerViews ( )

protected

Registers the plugin's views.

Exceptions

PluginException

Returns: void

Definition at line 978 of file ElggPlugin.php.

◆ save()

ElggPlugin::save ( )

Save the plugin object.

Make sure required values exist.

See also: \ElggObjectsave()

Returns: bool

Reimplemented from ElggEntity.

Definition at line 104 of file ElggPlugin.php.

◆ set()

ElggPlugin::set	(	$name,
		$value
	)

Save a value as private setting or attribute.

Attributes include title and description.

Parameters

string	$name	Name
mixed	$value	Value

Returns: bool

Reimplemented from ElggEntity.

Definition at line 1099 of file ElggPlugin.php.

◆ setID()

ElggPlugin::setID ( $id )

Sets the location of this plugin.

Parameters

string $id The path to the plugin's dir.

Returns: bool

Definition at line 193 of file ElggPlugin.php.

◆ setPriority()

ElggPlugin::setPriority	(	$priority,
		$site_guid = `null`
	)

Sets the priority of the plugin.

Parameters

mixed	$priority	The priority to set. One of +1, -1, first, last, or a number. If given a number, this will displace all plugins at that number and set their priorities +1
mixed	$site_guid	Optional site GUID.

Returns: bool

Definition at line 236 of file ElggPlugin.php.

◆ setSetting()

ElggPlugin::setSetting	(	$name,
		$value
	)

Set a plugin setting for the plugin.

Parameters

string	$name	The name to set
string	$value	The value to set

Returns: bool

Definition at line 378 of file ElggPlugin.php.

◆ setUserSetting()

ElggPlugin::setUserSetting	(	$name,
		$value,
		$user_guid = `0`
	)

Sets a user setting for a plugin.

Parameters

string	$name	The setting name
string	$value	The setting value
int	$user_guid	The user GUID

Returns: mixed The new setting ID or false

Definition at line 521 of file ElggPlugin.php.

◆ start()

ElggPlugin::start ( $flags )

Start the plugin.

Parameters

int $flags Start flags for the plugin. See the constants in lib/plugins.php for details.

Returns: true

Exceptions

PluginException

Definition at line 853 of file ElggPlugin.php.

◆ unsetAllSettings()

ElggPlugin::unsetAllSettings ( )

Removes all settings for this plugin.

Returns: bool

Definition at line 418 of file ElggPlugin.php.

◆ unsetAllUserSettings()

ElggPlugin::unsetAllUserSettings ( $user_guid )

Removes all User Settings for this plugin for a particular user.

Use removeAllUsersSettings() to remove all user settings for all users. (Note the plural 'Users'.)

Warning: 0 does not equal logged in user for this method!

Parameters

int $user_guid The user GUID to remove user settings.

Returns: bool

Definition at line 593 of file ElggPlugin.php.

◆ unsetAllUsersSettings()

ElggPlugin::unsetAllUsersSettings ( )

Removes this plugin's user settings for all users.

Use removeAllUserSettings() if you just want to remove settings for a single user.

Returns: bool

Definition at line 612 of file ElggPlugin.php.

◆ unsetSetting()

ElggPlugin::unsetSetting ( $name )

Removes a plugin setting name and value.

Parameters

string $name The setting name to remove

Returns: bool

Definition at line 406 of file ElggPlugin.php.

◆ unsetUserSetting()

ElggPlugin::unsetUserSetting	(	$name,
		$user_guid = `0`
	)

Removes a user setting name and value.

Parameters

string	$name	The user setting name
int	$user_guid	The user GUID

Returns: bool

Definition at line 562 of file ElggPlugin.php.

The documentation for this class was generated from the following file:

engine/classes/ElggPlugin.php

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ __get()

◆ __set()

◆ activate()

◆ canActivate()

◆ canDeactivate()

◆ canReadFile()

◆ deactivate()

◆ get()

◆ getAllSettings()

◆ getAllUserSettings()

◆ getAvailableTextFiles()

◆ getConfigWrapper()

◆ getError()

◆ getFriendlyName()

◆ getID()

◆ getManifest()

◆ getPackage()

◆ getPath()

◆ getPriority()

◆ getSetting()

◆ getStaticConfig()

◆ getUserSetting()

◆ includeFile()

◆ initializeAttributes()

◆ isActive()

◆ isValid()

◆ registerClasses()

◆ registerLanguages()

◆ registerViews()

◆ save()

◆ set()

◆ setID()

◆ setPriority()

◆ setSetting()

◆ setUserSetting()

◆ start()

◆ unsetAllSettings()

◆ unsetAllUserSettings()

◆ unsetAllUsersSettings()

◆ unsetSetting()

◆ unsetUserSetting()