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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 |
---|---|
2794 | * @param string|null $avatar HTML for the user's avatar. Default null. |
2795 | * @param mixed $id_or_email The avatar to retrieve. Accepts a user_id, Gravatar MD5 hash, |
2796 | * user email, WP_User object, WP_Post object, or WP_Comment object. |
2797 | * @param array $args Arguments passed to get_avatar_url(), after processing. |
2798 | */ |
2799 | $avatar = apply_filters( 'pre_get_avatar', null, $id_or_email, $args ); |
2800 |
|
2801 | if ( ! is_null( $avatar ) ) { |
2802 | /** This filter is documented in wp-includes/pluggable.php */ |
2803 | return apply_filters( 'get_avatar', $avatar, $id_or_email, $args['size'], $args['default'], $args['alt'], $args ); |
2804 | } |
2805 |
|
2806 | if ( ! $args['force_display'] && ! get_option( 'show_avatars' ) ) { |
2807 | return false; |
2808 | } |
2809 |
|
2810 | $url2x = get_avatar_url( $id_or_email, array_merge( $args, array( 'size' => $args['size'] * 2 ) ) ); |
2811 |
|
2812 | $args = get_avatar_data( $id_or_email, $args ); |
Line | Code |
2863 | * @param string $avatar HTML for the user's avatar. |
2864 | * @param mixed $id_or_email The avatar to retrieve. Accepts a user_id, Gravatar MD5 hash, |
2865 | * user email, WP_User object, WP_Post object, or WP_Comment object. |
2866 | * @param int $size Square avatar width and height in pixels to retrieve. |
2867 | * @param string $default URL for the default image or a default type. Accepts '404', 'retro', 'monsterid', |
2868 | * 'wavatar', 'indenticon', 'mystery', 'mm', 'mysteryman', 'blank', or 'gravatar_default'. |
2869 | * @param string $alt Alternative text to use in the avatar image tag. |
2870 | * @param array $args Arguments passed to get_avatar_data(), after processing. |
2871 | */ |
2872 | return apply_filters( 'get_avatar', $avatar, $id_or_email, $args['size'], $args['default'], $args['alt'], $args ); |
2873 | } |
2874 | endif; |
2875 |
|
2876 | if ( ! function_exists( 'wp_text_diff' ) ) : |
2877 | /** |
2878 | * Displays a human readable HTML representation of the difference between two strings. |
2879 | * |
2880 | * The Diff is available for getting the changes between versions. The output is |
2881 | * HTML, so the primary use is for displaying the changes. If the two strings |