Public Member Functions
	gravatar ($email="", $options=array(), $attribs=array())
	Returns an avatar from gravatar's service.

	setOptions (array $options)
	Configure state.

	getImgSize ()
	Get img size.

	setImgSize ($imgSize)
	Set img size in pixels.

	getDefaultImg ()
	Get default img.

	setDefaultImg ($defaultImg)
	Set default img.

	setRating ($rating)
	Set rating value.

	getRating ()
	Get rating value.

	setEmail ($email)
	Set email adress.

	getEmail ()
	Get email adress.

	setSecure ($flag)
	Load from an SSL or No-SSL location?

	getSecure ()
	Get an SSL or a No-SSL location.

	getAttribs ()
	Get attribs of image.

	setAttribs (array $attribs)
	Set attribs for image tag.

	getImgTag ()
	Return valid image tag.

	__toString ()
	Return valid image tag.

Public Member Functions inherited from Zend_View_Helper_HtmlElement
	getClosingBracket ()
	Get the tag closing bracket.

Public Member Functions inherited from Zend_View_Helper_Abstract
	setView (Zend_View_Interface $view)
	Set the View object.

	direct ()
	Strategy pattern: currently unutilized.

Public Attributes
const	GRAVATAR_URL = 'http://www.gravatar.com/avatar'
	URL to gravatar service.

const	GRAVATAR_URL_SECURE = 'https://secure.gravatar.com/avatar'
	Secure URL to gravatar service.

const	RATING_G = 'g'
	Gravatar rating.

const	RATING_PG = 'pg'

const	RATING_R = 'r'

const	RATING_X = 'x'

const	DEFAULT_404 = '404'
	Default gravatar image value constants.

const	DEFAULT_MM = 'mm'

const	DEFAULT_IDENTICON = 'identicon'

const	DEFAULT_MONSTERID = 'monsterid'

const	DEFAULT_WAVATAR = 'wavatar'

Public Attributes inherited from Zend_View_Helper_HtmlElement
const	EOL = "\n"
	EOL character.

Public Attributes inherited from Zend_View_Helper_Abstract
	$view = null

Protected Member Functions
	_getGravatarUrl ()
	Get URL to gravatar's service.

	_getAvatarUrl ()
	Get avatar url (including size, rating and default image oprions)

	_setSrcAttribForImg ()
	Set src attrib for image.

Protected Member Functions inherited from Zend_View_Helper_HtmlElement
	_isXhtml ()
	Is doctype XHTML?

	_isHtml5 ()
	Is doctype HTML5?

	_isStrictDoctype ()
	Is doctype strict?

	_htmlAttribs ($attribs)
	Converts an associative array to a string of tag attributes.

	_normalizeId ($value)
	Normalize an ID.

Protected Attributes
	$_options

	$_email

	$_attribs

Protected Attributes inherited from Zend_View_Helper_HtmlElement
	$_closingBracket = null

Member Function Documentation

__toString ( )

Return valid image tag.

Returns: string

_getAvatarUrl ( )

protected

Get avatar url (including size, rating and default image oprions)

Returns: string

_getGravatarUrl ( )

protected

Get URL to gravatar's service.

Returns: string URL

_setSrcAttribForImg ( )

protected

Set src attrib for image.

You shouldn't set a own url value! It sets value, uses protected method _getAvatarUrl.

If already exsist overwritten.

getAttribs ( )

Get attribs of image.

Warning! If you set src attrib, you get it, but this value will be overwritten in protected method _setSrcAttribForImg(). And finally your get other src value!

Returns: array

getDefaultImg ( )

Get default img.

Returns: string

getEmail ( )

Get email adress.

Returns: string

getImgSize ( )

Get img size.

Returns: int The img size

getImgTag ( )

Return valid image tag.

Returns: string

getRating ( )

Get rating value.

Returns: string

getSecure ( )

Get an SSL or a No-SSL location.

Returns: bool

gravatar	(	$email = `""`,
		$options = `array()`,
		$attribs = `array()`
	)

Returns an avatar from gravatar's service.

$options may include the following:

'img_size' int height of img to return
'default_img' string img to return if email adress has not found
'rating' string rating parameter for avatar
'secure' bool load from the SSL or Non-SSL location

See Also: http://pl.gravatar.com/site/implement/url; http://pl.gravatar.com/site/implement/url More information about gravatar's service.

Parameters

string \| null	$email	Email adress.
null \| array	$options	Options
array	$attribs	Attributes for image tag (title, alt etc.)

Returns: Zend_View_Helper_Gravatar

setAttribs ( array $attribs )

Set attribs for image tag.

Warning! You shouldn't set src attrib for image tag. This attrib is overwritten in protected method _setSrcAttribForImg(). This method(_setSrcAttribForImg) is called in public method getImgTag().

Parameters

array $attribs

Returns: Zend_View_Helper_Gravatar

setDefaultImg ( $defaultImg )

Set default img.

Can be either an absolute URL to an image, or one of the DEFAULT_* constants

Parameters

string $defaultImg More information about default image. Zend_View_Helper_Gravatar

setEmail ( $email )

Set email adress.

Parameters

string $email

Returns: Zend_View_Helper_Gravatar

setImgSize ( $imgSize )

Set img size in pixels.

Parameters

int $imgSize Size of img must be between 1 and 512

Returns: Zend_View_Helper_Gravatar

setOptions ( array $options )

Configure state.

Parameters

array $options

Returns: Zend_View_Helper_Gravatar

setRating ( $rating )

Set rating value.

Must be one of the RATING_* constants

Parameters

string $rating Value for rating. Allowed values are: g, px, r,x More information about rating. Zend_View_Exception

setSecure ( $flag )

Load from an SSL or No-SSL location?

Parameters

bool $flag

Returns: Zend_View_Helper_Gravatar

Member Data Documentation

$_attribs

protected

$_email

protected

$_options

protected

Initial value:

= array(
        'img_size'    => 80,
        'default_img' => self::DEFAULT_MM,
        'rating'      => self::RATING_G,
        'secure'      => null,
    )

const DEFAULT_404 = '404'

Default gravatar image value constants.

const DEFAULT_IDENTICON = 'identicon'

const DEFAULT_MM = 'mm'

const DEFAULT_MONSTERID = 'monsterid'

const DEFAULT_WAVATAR = 'wavatar'

const GRAVATAR_URL = 'http://www.gravatar.com/avatar'

URL to gravatar service.

const GRAVATAR_URL_SECURE = 'https://secure.gravatar.com/avatar'

Secure URL to gravatar service.

const RATING_G = 'g'

Gravatar rating.

const RATING_PG = 'pg'

const RATING_R = 'r'

const RATING_X = 'x'

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Member Function Documentation

Member Data Documentation