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Source View: attachment_icon

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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
1997           }
1998      } else {
1999           $constraint = '';
2000      }
2001
2002      $post_title = esc_attr($post->post_title);
2003
2004      $icon = "<img src='$src' title='$post_title' alt='$post_title' $constraint/>";
2005
2006      return apply_filters( 'attachment_icon', $icon, $post->ID );
2007 }
2008
2009 /**
2010  * Retrieve HTML content of image element.
2011  *
2012  * @since 2.0.0
2013  * @deprecated 2.5.0
2014  * @deprecated Use wp_get_attachment_image()
2015  * @see wp_get_attachment_image()