Attachment Pages Redirect

Version Description

Minor changes to make code 100% compliant with WordPress Coding Standards. This doesn't means any change in the plugin functionality, it's just code cosmetic.

Release Info

Developer	samuelaguilera
Plugin	Attachment Pages Redirect
Version	1.1.1
Comparing to
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Code changes from version 1.1 to 1.1.1

Files changed (2) hide show

attachment-pages-redirect.php +23 -20
readme.txt +7 -3

attachment-pages-redirect.php CHANGED Viewed

	@@ -1,12 +1,14 @@
1	<?php
2	- /*
3	- Plugin Name: Attachment Pages Redirect
4	- Description: Makes attachment pages redirects (301) to post parent if any. If not, redirects (302) to home page.
5	- Author: Samuel Aguilera
6	- Version: 1.1
7	- Author URI: http://www.samuelaguilera.com
8	- License: GPLv3
9	- */


10
11	/*
12	This program is free software: you can redistribute it and/or modify
	@@ -27,37 +29,38 @@ if ( ! defined( 'ABSPATH' ) ) {
27	}
28
29	if ( ! defined( 'ATTACHMENT_REDIRECT_CODE' ) ) {
30	- define ( 'ATTACHMENT_REDIRECT_CODE', '301' ); // Default redirect code for attachments with existing parent post
31	}
32
33	if ( ! defined( 'ORPHAN_ATTACHMENT_REDIRECT_CODE' ) ) {
34	- define ( 'ORPHAN_ATTACHMENT_REDIRECT_CODE', '302' ); // Default redirect code for attachments with no parent post
35	}
36
37



38	function sar_attachment_redirect() {
39
40	global $post;
41
42	- if ( is_attachment() && isset( $post->post_parent ) && is_numeric( $post->post_parent ) && ( $post->post_parent ~~!= 0~~ ) ) {
43
44	- $parent_post_in_trash = get_post_status( $post->post_parent ) === 'trash' ? true : false;
45
46	- if ( $parent_post_in_trash ) {
47	- wp_die( 'Page not found.', '404 - Page not found', 404 ); // Prevent endless redirection loop in old WP releases and redirecting to trashed posts if an attachment page is visited when parent post is in trash
48	}
49
50	- wp_safe_redirect( get_permalink( $post->post_parent ), ATTACHMENT_REDIRECT_CODE ); // Redirect to post/page from where attachment was uploaded
51	- exit;
52
53	} elseif ( is_attachment() && isset( $post->post_parent ) && is_numeric( $post->post_parent ) && ( $post->post_parent < 1 ) ) {
54
55	- wp_safe_redirect( get_bloginfo( 'wpurl' ), ORPHAN_ATTACHMENT_REDIRECT_CODE ); // Redirect to home for attachments not associated to any post/page
56	exit;
57
58	}
59	-
60	-
61	}
62
63	- add_action( 'template_redirect', 'sar_attachment_redirect', 1 );


1	<?php
2	+ /**
3	+ * Plugin Name: Attachment Pages Redirect
4	+ * Description: Makes attachment pages redirects (301) to post parent if any. If not, redirects (302) to home page.
5	+ * Author: Samuel Aguilera
6	+ * Version: 1.1.1
7	+ * Author URI: http://www.samuelaguilera.com
8	+ * License: GPLv3
9	+ *
10	+ * @package Attachment Pages Redirect
11	+ */
12
13	/*
14	This program is free software: you can redistribute it and/or modify

29	}
30
31	if ( ! defined( 'ATTACHMENT_REDIRECT_CODE' ) ) {
32	+ define( 'ATTACHMENT_REDIRECT_CODE', '301' ); // Default redirect code for attachments with existing parent post.
33	}
34
35	if ( ! defined( 'ORPHAN_ATTACHMENT_REDIRECT_CODE' ) ) {
36	+ define( 'ORPHAN_ATTACHMENT_REDIRECT_CODE', '302' ); // Default redirect code for attachments with no parent post.
37	}
38
39
40	+ /**
41	+ * Handles redirection.
42	+ */
43	function sar_attachment_redirect() {
44
45	global $post;
46
47	+ if ( is_attachment() && isset( $post->post_parent ) && is_numeric( $post->post_parent ) && ( 0 !== $post->post_parent ) ) {
48
49	+ $parent_post_in_trash = get_post_status( $post->post_parent ) === 'trash' ? true : false;
50
51	+ if ( $parent_post_in_trash ) {
52	+ wp_die( 'Page not found.', '404 - Page not found', 404 ); // Prevent endless redirection loop in old WP releases and redirecting to trashed posts if an attachment page is visited when parent post is in trash.
53	}
54
55	+ wp_safe_redirect( get_permalink( $post->post_parent ), ATTACHMENT_REDIRECT_CODE ); // Redirect to post/page from where attachment was uploaded.
56	+ exit;
57
58	} elseif ( is_attachment() && isset( $post->post_parent ) && is_numeric( $post->post_parent ) && ( $post->post_parent < 1 ) ) {
59
60	+ wp_safe_redirect( get_bloginfo( 'wpurl' ), ORPHAN_ATTACHMENT_REDIRECT_CODE ); // Redirect to home for attachments not associated to any post/page.
61	exit;
62
63	}


64	}
65
66	+ add_action( 'template_redirect', 'sar_attachment_redirect', 1 );

readme.txt CHANGED Viewed

	@@ -2,9 +2,9 @@
2	Contributors: samuelaguilera
3	Tags: attachment, redirect, images, 301, 302
4	Requires at least: 4.8
5	- Requires PHP: 5.6 ~~or higher~~
6	- Tested up to: 4.9.2
7	- Stable tag: 1.1
8	License: GPLv3
9	License URI: http://www.gnu.org/licenses/gpl-3.0.html
10
	@@ -50,6 +50,10 @@ define( 'ORPHAN_ATTACHMENT_REDIRECT_CODE', '301' );
50
51	== Changelog ==
52




53	= 1.1 =
54
55	* Minor coding standards improvements.


2	Contributors: samuelaguilera
3	Tags: attachment, redirect, images, 301, 302
4	Requires at least: 4.8
5	+ Requires PHP: 5.6
6	+ Tested up to: 5.2.2
7	+ Stable tag: 1.1.1
8	License: GPLv3
9	License URI: http://www.gnu.org/licenses/gpl-3.0.html
10

50
51	== Changelog ==
52
53	+ = 1.1.1 =
54	+
55	+ * Minor changes to make code 100% compliant with WordPress Coding Standards. This doesn't means any change in the plugin functionality, it's just code cosmetic.
56	+
57	= 1.1 =
58
59	* Minor coding standards improvements.

Attachment Pages Redirect - Version 1.1.1

Version Description

Release Info

Code changes from version 1.1 to 1.1.1