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Source View: get_avatar

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
1700           if ( !empty( $rating ) )
1701                $out .= "&r={$rating}";
1702
1703           $out = str_replace( '&', '&', esc_url( $out ) );
1704           $avatar = "<img alt='{$safe_alt}' src='{$out}' class='avatar avatar-{$size} photo' height='{$size}' width='{$size}' />";
1705      } else {
1706           $avatar = "<img alt='{$safe_alt}' src='{$default}' class='avatar avatar-{$size} photo avatar-default' height='{$size}' width='{$size}' />";
1707      }
1708
1709      return apply_filters('get_avatar', $avatar, $id_or_email, $size, $default, $alt);
1710 }
1711 endif;
1712
1713 if ( !function_exists( 'wp_text_diff' ) ) :
1714 /**
1715  * Displays a human readable HTML representation of the difference between two strings.
1716  *
1717  * The Diff is available for getting the changes between versions. The output is
1718  * HTML, so the primary use is for displaying the changes. If the two strings