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Source View: wp_get_attachment_thumb_file

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Source View

Line Code
4235      $post_id = (int) $post_id;
4236      if ( !$post = get_post( $post_id ) )
4237           return false;
4238      if ( !is_array( $imagedata = wp_get_attachment_metadata( $post->ID ) ) )
4239           return false;
4240
4241      $file = get_attached_file( $post->ID );
4242
4243      if ( !empty($imagedata['thumb']) && ($thumbfile = str_replace(basename($file), $imagedata['thumb'], $file)) && file_exists($thumbfile) )
4244           return apply_filters( 'wp_get_attachment_thumb_file', $thumbfile, $post->ID );
4245      return false;
4246 }
4247
4248 /**
4249  * Retrieve URL for an attachment thumbnail.
4250  *
4251  * @since 2.1.0
4252  *
4253  * @param int $post_id Attachment ID