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get_avatar ›

Since2.5.0
Deprecatedn/a
get_avatar ( $id_or_email, $size = 96, $default = '', $alt = '', $args = null )
Parameters: (5)
  • (mixed) $id_or_email The Gravatar to retrieve. Accepts a user_id, gravatar md5 hash, user email, WP_User object, WP_Post object, or WP_Comment object.
    Required: Yes
  • (int) $size Optional. Height and width of the avatar image file in pixels. Default 96.
    Required: No
    Default: 96
  • (string) $default Optional. URL for the default image or a default type. Accepts '404' (return a 404 instead of a default image), 'retro' (8bit), 'monsterid' (monster), 'wavatar' (cartoon face), 'indenticon' (the "quilt"), 'mystery', 'mm', or 'mysteryman' (The Oyster Man), 'blank' (transparent GIF), or 'gravatar_default' (the Gravatar logo). Default is the value of the 'avatar_default' option, with a fallback of 'mystery'.
    Required: No
    Default: (empty)
  • (string) $alt Optional. Alternative text to use in <img> tag. Default empty.
    Required: No
    Default: (empty)
  • (array) $args { Optional. Extra arguments to retrieve the avatar.
    Required: No
    Default: null
Returns:
  • (false|string) `<img>` tag for the user's avatar. False on failure.
Defined at:
Codex:
Change Log:
  • 4.2.0

Retrieve the avatar `<img>` tag for a user, email address, MD5 hash, comment, or post.



Source

function get_avatar( $id_or_email, $size = 96, $default = '', $alt = '', $args = null ) {
		$defaults = array(
			// get_avatar_data() args.
			'size'          => 96,
			'height'        => null,
			'width'         => null,
			'default'       => get_option( 'avatar_default', 'mystery' ),
			'force_default' => false,
			'rating'        => get_option( 'avatar_rating' ),
			'scheme'        => null,
			'alt'           => '',
			'class'         => null,
			'force_display' => false,
			'extra_attr'    => '',
		);

		if ( empty( $args ) ) {
			$args = array();
		}

		$args['size']    = (int) $size;
		$args['default'] = $default;
		$args['alt']     = $alt;

		$args = wp_parse_args( $args, $defaults );

		if ( empty( $args['height'] ) ) {
			$args['height'] = $args['size'];
		}
		if ( empty( $args['width'] ) ) {
			$args['width'] = $args['size'];
		}

		if ( is_object( $id_or_email ) && isset( $id_or_email->comment_ID ) ) {
			$id_or_email = get_comment( $id_or_email );
		}

		/**
		 * Filters whether to retrieve the avatar URL early.
		 *
		 * Passing a non-null value will effectively short-circuit get_avatar(), passing
		 * the value through the {@see 'get_avatar'} filter and returning early.
		 *
		 * @since 4.2.0
		 *
		 * @param string $avatar      HTML for the user's avatar. Default null.
		 * @param mixed  $id_or_email The Gravatar to retrieve. Accepts a user_id, gravatar md5 hash,
		 *                            user email, WP_User object, WP_Post object, or WP_Comment object.
		 * @param array  $args        Arguments passed to get_avatar_url(), after processing.
		 */
		$avatar = apply_filters( 'pre_get_avatar', null, $id_or_email, $args );

		if ( ! is_null( $avatar ) ) {
			/** This filter is documented in wp-includes/pluggable.php */
			return apply_filters( 'get_avatar', $avatar, $id_or_email, $args['size'], $args['default'], $args['alt'], $args );
		}

		if ( ! $args['force_display'] && ! get_option( 'show_avatars' ) ) {
			return false;
		}

		$url2x = get_avatar_url( $id_or_email, array_merge( $args, array( 'size' => $args['size'] * 2 ) ) );

		$args = get_avatar_data( $id_or_email, $args );

		$url = $args['url'];

		if ( ! $url || is_wp_error( $url ) ) {
			return false;
		}

		$class = array( 'avatar', 'avatar-' . (int) $args['size'], 'photo' );

		if ( ! $args['found_avatar'] || $args['force_default'] ) {
			$class[] = 'avatar-default';
		}

		if ( $args['class'] ) {
			if ( is_array( $args['class'] ) ) {
				$class = array_merge( $class, $args['class'] );
			} else {
				$class[] = $args['class'];
			}
		}

		$avatar = sprintf(
			"<img alt='%s' src='%s' srcset='%s' class='%s' height='%d' width='%d' %s/>",
			esc_attr( $args['alt'] ),
			esc_url( $url ),
			esc_url( $url2x ) . ' 2x',
			esc_attr( join( ' ', $class ) ),
			(int) $args['height'],
			(int) $args['width'],
			$args['extra_attr']
		);

		/**
		 * Filters the avatar to retrieve.
		 *
		 * @since 2.5.0
		 * @since 4.2.0 The `$args` parameter was added.
		 *
		 * @param string $avatar      &lt;img&gt; tag for the user's avatar.
		 * @param mixed  $id_or_email The Gravatar to retrieve. Accepts a user_id, gravatar md5 hash,
		 *                            user email, WP_User object, WP_Post object, or WP_Comment object.
		 * @param int    $size        Square avatar width and height in pixels to retrieve.
		 * @param string $default     URL for the default image or a default type. Accepts '404', 'retro', 'monsterid',
		 *                            'wavatar', 'indenticon','mystery' (or 'mm', or 'mysteryman'), 'blank', or 'gravatar_default'.
		 *                            Default is the value of the 'avatar_default' option, with a fallback of 'mystery'.
		 * @param string $alt         Alternative text to use in the avatar image tag. Default empty.
		 * @param array  $args        Arguments passed to get_avatar_data(), after processing.
		 */
		return apply_filters( 'get_avatar', $avatar, $id_or_email, $args['size'], $args['default'], $args['alt'], $args );
	}
endif;

if ( ! function_exists( 'wp_text_diff' ) ) :