class JInstallerComponent extends JAdapterInstance


Located at : UKNOWVA_ROOT/libraries/joomla/installer/adapters/component.php

Component installer

Methods

__construct(object $parent, object $db, array $options = array())

Constructor

string
__toString()

Magic method to convert the object to a string gracefully.

from JObject
mixed
def(string $property, mixed $default = null)

Sets a default value if not alreay assigned

from JObject
mixed
get(string $property, mixed $default = null)

Returns a property of the object or the default value if the property is not set.

from JObject
array
getProperties(boolean $public = true)

Returns an associative array of object properties.

from JObject
string
getError(integer $i = null, boolean $toString = true)

Get the most recent error message.

from JObject
array
getErrors()

Return all errors, if any.

from JObject
mixed
set(string $property, mixed $value = null)

Modifies a property of the object, creating it if it does not already exist.

from JObject
boolean
setProperties(mixed $properties)

Set the object properties based on a named array/hash.

from JObject
void
setError(string $error)

Add an error message.

from JObject
string
toString() deprecated

No description

from JObject
object
getParent()

Retrieves the parent object

void
loadLanguage(string $path = null)

Custom loadLanguage method

boolean
install()

Custom install method for components

boolean
update()

Custom update method for components

mixed
uninstall(integer $id)

Custom uninstall method for components

array
discover()

Discover unregistered extensions.

mixed
discover_install()

Install unregistered extensions that have been discovered.

boolean
refreshManifestCache()

Refreshes the extension table cache

Details

in JAdapterInstance at line 48
JObject __construct(object $parent, object $db, array $options = array())

Constructor

Parameters

object $parent Parent object [JAdapter instance]
object $db Database object [JDatabase instance]
array $options Configuration Options

Return Value

JObject

in JObject at line 56
string __toString()

Magic method to convert the object to a string gracefully.

Return Value

string The classname.

in JObject at line 70
mixed def(string $property, mixed $default = null)

Sets a default value if not alreay assigned

Parameters

string $property The name of the property.
mixed $default The default value.

Return Value

mixed

in JObject at line 88
mixed get(string $property, mixed $default = null)

Returns a property of the object or the default value if the property is not set.

Parameters

string $property The name of the property.
mixed $default The default value.

Return Value

mixed The value of the property.

See also

getProperties()

in JObject at line 107
array getProperties(boolean $public = true)

Returns an associative array of object properties.

Parameters

boolean $public If true, returns only the public properties.

Return Value

array

See also

get()

in JObject at line 133
string getError(integer $i = null, boolean $toString = true)

Get the most recent error message.

Parameters

integer $i Option error index.
boolean $toString Indicates if JError objects should return their error message.

Return Value

string Error message

in JObject at line 165
array getErrors()

Return all errors, if any.

Return Value

array Array of error messages or JErrors.

in JObject at line 180
mixed set(string $property, mixed $value = null)

Modifies a property of the object, creating it if it does not already exist.

Parameters

string $property The name of the property.
mixed $value The value of the property to set.

Return Value

mixed Previous value of the property.

in JObject at line 198
boolean setProperties(mixed $properties)

Set the object properties based on a named array/hash.

Parameters

mixed $properties Either an associative array or another object.

Return Value

boolean

See also

set()

in JObject at line 222
void setError(string $error)

Add an error message.

Parameters

string $error Error message.

Return Value

void

in JObject at line 235
string toString() deprecated

deprecated 12.1 Use magic method __toString()

Return Value

string

See also

__toString()

in JAdapterInstance at line 65
object getParent()

Retrieves the parent object

Return Value

object parent

at line 97
void loadLanguage(string $path = null)

Custom loadLanguage method

Parameters

string $path The path language files are on.

Return Value

void

at line 151
boolean install()

Custom install method for components

Return Value

boolean True on success

at line 561
boolean update()

Custom update method for components

Return Value

boolean True on success

at line 989
mixed uninstall(integer $id)

Custom uninstall method for components

Parameters

integer $id The unique extension id of the component to uninstall

Return Value

mixed Return value for uninstall method in component uninstall file

at line 1667
array discover()

Discover unregistered extensions.

Return Value

array A list of extensions.

at line 1710
mixed discover_install()

Install unregistered extensions that have been discovered.

Return Value

mixed

at line 1971
boolean refreshManifestCache()

Refreshes the extension table cache

Return Value

boolean Result of operation, true if updated, false on failure