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do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 2985 | * @param string|null $avatar HTML for the user's avatar. Default null. |
| 2986 | * @param mixed $id_or_email The avatar to retrieve. Accepts a user ID, Gravatar MD5 hash, |
| 2987 | * user email, WP_User object, WP_Post object, or WP_Comment object. |
| 2988 | * @param array $args Arguments passed to get_avatar_url(), after processing. |
| 2989 | */ |
| 2990 | $avatar = apply_filters( 'pre_get_avatar', null, $id_or_email, $args ); |
| 2991 | |
| 2992 | if ( ! is_null( $avatar ) ) { |
| 2993 | /** This filter is documented in wp-includes/pluggable.php */ |
| 2994 | return apply_filters( 'get_avatar', $avatar, $id_or_email, $args['size'], $args['default'], $args['alt'], $args ); |
| 2995 | } |
| 2996 | |
| 2997 | if ( ! $args['force_display'] && ! get_option( 'show_avatars' ) ) { |
| 2998 | return false; |
| 2999 | } |
| 3000 | |
| 3001 | $url2x = get_avatar_url( $id_or_email, array_merge( $args, array( 'size' => $args['size'] * 2 ) ) ); |
| 3002 | |
| 3003 | $args = get_avatar_data( $id_or_email, $args ); |
| Line | Code |
| 3083 | * - 'monsterid' (a monster) |
| 3084 | * - 'wavatar' (a cartoon face) |
| 3085 | * - 'identicon' (the "quilt", a geometric pattern) |
| 3086 | * - 'mystery', 'mm', or 'mysteryman' (The Oyster Man) |
| 3087 | * - 'blank' (transparent GIF) |
| 3088 | * - 'gravatar_default' (the Gravatar logo) |
| 3089 | * @param string $alt Alternative text to use in the avatar image tag. |
| 3090 | * @param array $args Arguments passed to get_avatar_data(), after processing. |
| 3091 | */ |
| 3092 | return apply_filters( 'get_avatar', $avatar, $id_or_email, $args['size'], $args['default'], $args['alt'], $args ); |
| 3093 | } |
| 3094 | endif; |
| 3095 | |
| 3096 | if ( ! function_exists( 'wp_text_diff' ) ) : |
| 3097 | /** |
| 3098 | * Displays a human readable HTML representation of the difference between two strings. |
| 3099 | * |
| 3100 | * The Diff is available for getting the changes between versions. The output is |
| 3101 | * HTML, so the primary use is for displaying the changes. If the two strings |