Admin Post Navigation

Version Description

Recommended update: added RTL support, moved CSS & JS into enqueueable files, enabled navigation for media files, adjustments to utilize language packs, minor unit test tweaks, noted compatibility through WP 4.4+, and updated copyright date

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Release Info

Developer	coffee2code
Plugin	Admin Post Navigation
Version	2.0
Comparing to
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Code changes from version 1.9.2 to 2.0

Files changed (7) hide show

admin-post-navigation.php +64 -55
assets/admin-post-navigation.css +25 -0
assets/admin-post-navigation.js +4 -0
index.php +2 -0
lang/admin-post-navigation.pot +0 -57
readme.txt +24 -3
tests/test-admin-post-navigation.php +47 -40

admin-post-navigation.php CHANGED Viewed

	@@ -1,17 +1,16 @@
1	<?php
2	/**
3	* Plugin Name: Admin Post Navigation
4	- * Version: 1.~~9.2~~
5	* Plugin URI: http://coffee2code.com/wp-plugins/admin-post-navigation/
6	* Author: Scott Reilly
7	* Author URI: http://coffee2code.com/
8	* Text Domain: admin-post-navigation
9	- * Domain Path: /lang/
10	* License: GPLv2 or later
11	* License URI: http://www.gnu.org/licenses/gpl-2.0.html
12	* Description: Adds links to navigate to the next and previous posts when editing a post in the WordPress admin.
13	*
14	- * Compatible with WordPress 3.0 through 4.3+.
15	*
16	* =>> Read the accompanying readme.txt file for instructions and documentation.
17	* =>> Also, visit the plugin's homepage for additional information and updates.
	@@ -19,23 +18,21 @@
19	*
20	* @package Admin_Post_Navigation
21	* @author Scott Reilly
22	- * @version 1.~~9.2~~
23	*/
24
25	/*
26	* TODO:
27	- * - ~~Drop~~ ~~pre-WP3.6~~ ~~support~~ ~~and~~ ~~pass~~ post to ~~the_title_attribute()~~ ~~in add_meta_box()~~
28	* - Hide screen option checkbox for metabox if metabox is being hidden
29	* - Add screen option allowing user selection of post navigation order
30	* - Add more unit tests
31	- * - Put CSS into enqueuable .css file
32	- * - Put JS into enqueueable .js file
33	* - Add dropdown to post nav links to allow selecting different types of things
34	* to navigate to (e.g. next draft (if looking at a draft), next in category X)
35	*/
36
37	/*
38	- Copyright (c) 2008-~~2015~~ by Scott Reilly (aka coffee2code)
39
40	This program is free software; you can redistribute it and/or
41	modify it under the terms of the GNU General Public License
	@@ -58,9 +55,42 @@ if ( ! class_exists( 'c2c_AdminPostNavigation' ) ) :
58
59	class c2c_AdminPostNavigation {
60







61	private static $prev_text = '';








62	private static $next_text = '';
63	- ~~private static $post_statuses = array( 'draft', 'future', 'pending', 'private', 'publish' ); // Filterable later~~


















64	private static $post_statuses_sql = '';
65
66	/**
	@@ -69,7 +99,7 @@ class c2c_AdminPostNavigation {
69	* @since 1.7
70	*/
71	public static function version() {
72	- return '1.~~9.2~~';
73	}
74
75	/**
	@@ -87,18 +117,34 @@ class c2c_AdminPostNavigation {
87	public static function register_post_page_hooks() {
88
89	// Load textdomain.
90	- load_plugin_textdomain( 'admin-post-navigation', ~~false, basename( dirname( __FILE__~~ ) ~~) . DIRECTORY_SEPARATOR . 'lang' )~~;
91
92	// Set translatable strings.
93	self::$prev_text = apply_filters( 'c2c_admin_post_navigation_prev_text', __( '← Previous', 'admin-post-navigation' ) );
94	self::$next_text = apply_filters( 'c2c_admin_post_navigation_next_text', __( 'Next →', 'admin-post-navigation' ) );
95
96	// Register hooks.
97	- add_action( 'admin_enqueue_scripts', array( __CLASS__, '~~add_css~~' ) );
98	- add_action( 'admin_print_footer_scripts', array( __CLASS__, 'add_js' ) );
99	add_action( 'do_meta_boxes', array( __CLASS__, 'do_meta_box' ), 10, 3 );
100	}
101

















102	/**
103	* Register meta box.
104	*
	@@ -146,7 +192,7 @@ class c2c_AdminPostNavigation {
146
147	$prev = self::previous_post();
148	if ( $prev ) {
149	- $post_title = ~~strip_tags~~( ~~get_the_title~~( $prev->ID ) ); ~~/* TODO: Drop pre-WP3.6 support and pass post to the_title_attribute() instead */~~
150	$display .= '<a href="' . get_edit_post_link( $prev->ID ) . '" id="admin-post-nav-prev" title="' .
151	esc_attr( sprintf( __( 'Previous %1$s: %2$s', 'admin-post-navigation' ), $context, $post_title ) ) .
152	'" class="admin-post-nav-prev add-new-h2">' . self::$prev_text . '</a>';
	@@ -154,10 +200,10 @@ class c2c_AdminPostNavigation {
154
155	$next = self::next_post();
156	if ( $next ) {
157	- if ( ~~! empty(~~ $display ) ) {
158	$display .= ' ';
159	}
160	- $post_title = ~~strip_tags~~( ~~get_the_title~~( $next->ID ) ); ~~/* TODO: Drop pre-WP3.6 support and pass post to the_title_attribute() instead */~~
161	$display .= '<a href="' . get_edit_post_link( $next->ID ) .
162	'" id="admin-post-nav-next" title="' .
163	esc_attr( sprintf( __( 'Next %1$s: %2$s', 'admin-post-navigation' ), $context, $post_title ) ).
	@@ -187,43 +233,6 @@ class c2c_AdminPostNavigation {
187	return strtolower( $label );
188	}
189
190	- /**
191	- * Outputs CSS within style tags.
192	- */
193	- public static function add_css() {
194	- echo <<<HTML
195	- <style type="text/css">
196	- #admin-post-nav {margin-left:20px;}
197	- #adminpostnav #admin-post-nav {margin-left:0;}
198	- h2 #admin-post-nav {font-size:0.6em;}
199	- .inside #admin-post-nav a {top:0;margin-top:4px;display:inline-block;}
200	- </style>
201	-
202	- HTML;
203	- }
204	-
205	- /**
206	- * Outputs the JavaScript used by the plugin.
207	- *
208	- * For those with JS enabled, the navigation links are moved next to the
209	- * "Edit Post" header and the plugin's meta_box is hidden. The fallback
210	- * for non-JS people is that the plugin's meta_box is shown and the
211	- * navigation links can be found there.
212	- */
213	- public static function add_js() {
214	- $tag = version_compare( $GLOBALS['wp_version'], '4.3', '>=' ) ? 'h1' : 'h2';
215	-
216	- echo <<<JS
217	- <script type="text/javascript">
218	- jQuery(document).ready(function($) {
219	- $('#admin-post-nav').appendTo($('#wpbody-content .wrap:first {$tag}:first'));
220	- $('#adminpostnav, label[for="adminpostnav-hide"]').hide();
221	- });
222	- </script>
223	-
224	- JS;
225	- }
226	-
227	/**
228	* Returns the previous or next post relative to the current post.
229	*
	@@ -259,10 +268,10 @@ JS;
259	$sql = "SELECT ID, post_title FROM $wpdb->posts WHERE post_type = '$post_type' AND post_status IN (" . self::$post_statuses_sql . ') ';
260
261	// Determine order.
262	- if ( ~~function_exists( '~~is_post_type_hierarchical~~' ) && is_post_type_hierarchical~~( $post_type ) ) {
263	$orderby = 'post_title';
264	} else {
265	- $orderby = 'ID';
266	}
267	$default_orderby = $orderby;
268	// Restrict orderby to actual post fields.


1	<?php
2	/**
3	* Plugin Name: Admin Post Navigation
4	+ * Version: 2.0
5	* Plugin URI: http://coffee2code.com/wp-plugins/admin-post-navigation/
6	* Author: Scott Reilly
7	* Author URI: http://coffee2code.com/
8	* Text Domain: admin-post-navigation

9	* License: GPLv2 or later
10	* License URI: http://www.gnu.org/licenses/gpl-2.0.html
11	* Description: Adds links to navigate to the next and previous posts when editing a post in the WordPress admin.
12	*
13	+ * Compatible with WordPress 3.0 through 4.5+.
14	*
15	* =>> Read the accompanying readme.txt file for instructions and documentation.
16	* =>> Also, visit the plugin's homepage for additional information and updates.

18	*
19	* @package Admin_Post_Navigation
20	* @author Scott Reilly
21	+ * @version 2.0
22	*/
23
24	/*
25	* TODO:
26	+ * - Add ability for navigation to save current post before navigating away.
27	* - Hide screen option checkbox for metabox if metabox is being hidden
28	* - Add screen option allowing user selection of post navigation order
29	* - Add more unit tests


30	* - Add dropdown to post nav links to allow selecting different types of things
31	* to navigate to (e.g. next draft (if looking at a draft), next in category X)
32	*/
33
34	/*
35	+ Copyright (c) 2008-2016 by Scott Reilly (aka coffee2code)
36
37	This program is free software; you can redistribute it and/or
38	modify it under the terms of the GNU General Public License

55
56	class c2c_AdminPostNavigation {
57
58	+ /**
59	+ * Translated text for previous link.
60	+ *
61	+ * @access private
62	+ *
63	+ * @var string
64	+ */
65	private static $prev_text = '';
66	+
67	+ /**
68	+ * Translated text for next link.
69	+ *
70	+ * @access private
71	+ *
72	+ * @var string
73	+ */
74	private static $next_text = '';
75	+
76	+ /**
77	+ * Default post statuses for navigation.
78	+ *
79	+ * Filterable later.
80	+ *
81	+ * @access private
82	+ *
83	+ * @var array
84	+ */
85	+ private static $post_statuses = array( 'draft', 'future', 'pending', 'private', 'publish', 'inherit' );
86	+
87	+ /**
88	+ * Post status query fragment.
89	+ *
90	+ * @access private
91	+ *
92	+ * @var string
93	+ */
94	private static $post_statuses_sql = '';
95
96	/**

99	* @since 1.7
100	*/
101	public static function version() {
102	+ return '2.0';
103	}
104
105	/**

117	public static function register_post_page_hooks() {
118
119	// Load textdomain.
120	+ load_plugin_textdomain( 'admin-post-navigation' );
121
122	// Set translatable strings.
123	self::$prev_text = apply_filters( 'c2c_admin_post_navigation_prev_text', __( '← Previous', 'admin-post-navigation' ) );
124	self::$next_text = apply_filters( 'c2c_admin_post_navigation_next_text', __( 'Next →', 'admin-post-navigation' ) );
125
126	// Register hooks.
127	+ add_action( 'admin_enqueue_scripts', array( __CLASS__, 'admin_enqueue_scripts_and_styles' ) );

128	add_action( 'do_meta_boxes', array( __CLASS__, 'do_meta_box' ), 10, 3 );
129	}
130
131	+ /**
132	+ * Enqueues scripts and stylesheets on post edit admin pages.
133	+ *
134	+ * @since 2.0
135	+ */
136	+ public static function admin_enqueue_scripts_and_styles() {
137	+ wp_register_style( 'admin-post-navigation-admin', plugins_url( 'assets/admin-post-navigation.css', __FILE__ ), array(), self::version() );
138	+ wp_enqueue_style( 'admin-post-navigation-admin' );
139	+
140	+ wp_register_script( 'admin-post-navigation-admin', plugins_url( 'assets/admin-post-navigation.js', __FILE__ ), array( 'jquery' ), self::version(), true );
141	+ // Localize script.
142	+ wp_localize_script( 'admin-post-navigation-admin', 'c2c_apn', array(
143	+ 'tag' => version_compare( $GLOBALS['wp_version'], '4.3', '>=' ) ? 'h1' : 'h2',
144	+ ) );
145	+ wp_enqueue_script( 'admin-post-navigation-admin' );
146	+ }
147	+
148	/**
149	* Register meta box.
150	*

192
193	$prev = self::previous_post();
194	if ( $prev ) {
195	+ $post_title = the_title_attribute( array( 'echo' => false, 'post' => $prev->ID ) );
196	$display .= '<a href="' . get_edit_post_link( $prev->ID ) . '" id="admin-post-nav-prev" title="' .
197	esc_attr( sprintf( __( 'Previous %1$s: %2$s', 'admin-post-navigation' ), $context, $post_title ) ) .
198	'" class="admin-post-nav-prev add-new-h2">' . self::$prev_text . '</a>';

200
201	$next = self::next_post();
202	if ( $next ) {
203	+ if ( $display ) {
204	$display .= ' ';
205	}
206	+ $post_title = the_title_attribute( array( 'echo' => false, 'post' => $next->ID ) );
207	$display .= '<a href="' . get_edit_post_link( $next->ID ) .
208	'" id="admin-post-nav-next" title="' .
209	esc_attr( sprintf( __( 'Next %1$s: %2$s', 'admin-post-navigation' ), $context, $post_title ) ).

233	return strtolower( $label );
234	}
235





































236	/**
237	* Returns the previous or next post relative to the current post.
238	*

268	$sql = "SELECT ID, post_title FROM $wpdb->posts WHERE post_type = '$post_type' AND post_status IN (" . self::$post_statuses_sql . ') ';
269
270	// Determine order.
271	+ if ( is_post_type_hierarchical( $post_type ) ) {
272	$orderby = 'post_title';
273	} else {
274	+ $orderby = 'post_date';
275	}
276	$default_orderby = $orderby;
277	// Restrict orderby to actual post fields.

assets/admin-post-navigation.css ADDED Viewed

	@@ -0,0 +1,25 @@


1	+ #admin-post-nav {
2	+ margin-left: 20px;
3	+ display: inline-block;
4	+ }
5	+ .rtl #admin-post-nav {
6	+ margin-right:20px;
7	+ }
8	+ #adminpostnav #admin-post-nav {
9	+ margin-left: 0;
10	+ }
11	+ .rtl #adminpostnav #admin-post-nav {
12	+ margin-right: 0;
13	+ }
14	+ .rtl #admin-post-nav a {
15	+ display: inline-block;
16	+ line-height: initial;
17	+ }
18	+ h2 #admin-post-nav {
19	+ font-size: 0.6em;
20	+ }
21	+ .inside #admin-post-nav a {
22	+ top: 0;
23	+ margin-top: 4px;
24	+ display: inline-block;
25	+ }

assets/admin-post-navigation.js ADDED Viewed

	@@ -0,0 +1,4 @@


1	+ jQuery(document).ready(function($) {
2	+ $('#admin-post-nav').appendTo($('#wpbody-content .wrap:first ' + c2c_apn.tag + ':first'));
3	+ $('#adminpostnav, label[for="adminpostnav-hide"]').hide();
4	+ });

index.php ADDED Viewed

	@@ -0,0 +1,2 @@


1	+ <?php
2	+ // Silence is golden.

lang/admin-post-navigation.pot DELETED Viewed

@@ -1,57 +0,0 @@
-            -
            # Translation of the WordPress plugin Admin Post Navigation v1.9 by Scott Reilly.
-            -
            # Copyright (C) 2015 Scott Reilly
-            -
            # This file is distributed under the same license as the Admin Post Navigation plugin.
-            -
            msgid ""
-            -
            msgstr ""
-            -
            "Project-Id-Version: Admin Post Navigation 1.9\n"
-            -
            "Report-Msgid-Bugs-To: http://wordpress.org/support/plugin/admin-post-"
-            -
            "navigation\n"
-            -
            "POT-Creation-Date: 2015-03-14 08:03:14+00:00\n"
-            -
            "MIME-Version: 1.0\n"
-            -
            "Content-Type: text/plain; charset=UTF-8\n"
-            -
            "Content-Transfer-Encoding: 8bit\n"
-            -
            "PO-Revision-Date: 2015-MO-DA HO:MI+ZONE\n"
-            -
            "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
-            -
            "Language-Team: LANGUAGE <LL@li.org>\n"
-            -
-            -
            #: admin-post-navigation.php:93
-            -
            msgid "&larr; Previous"
-            -
            msgstr ""
-            -
-            -
            #: admin-post-navigation.php:94
-            -
            msgid "Next &rarr;"
-            -
            msgstr ""
-            -
-            -
            #: admin-post-navigation.php:128
-            -
            msgid "%s Navigation"
-            -
            msgstr ""
-            -
-            -
            #: admin-post-navigation.php:152
-            -
            msgid "Previous %1$s: %2$s"
-            -
            msgstr ""
-            -
-            -
            #: admin-post-navigation.php:164
-            -
            msgid "Next %1$s: %2$s"
-            -
            msgstr ""
-            -
-            -
            #. Plugin Name of the plugin/theme
-            -
            msgid "Admin Post Navigation"
-            -
            msgstr ""
-            -
-            -
            #. Plugin URI of the plugin/theme
-            -
            msgid "http://coffee2code.com/wp-plugins/admin-post-navigation/"
-            -
            msgstr ""
-            -
-            -
            #. Description of the plugin/theme
-            -
            msgid ""
-            -
            "Adds links to navigate to the next and previous posts when editing a post in "
-            -
            "the WordPress admin."
-            -
            msgstr ""
-            -
-            -
            #. Author of the plugin/theme
-            -
            msgid "Scott Reilly"
-            -
            msgstr ""
-            -
-            -
            #. Author URI of the plugin/theme
-            -
            msgid "http://coffee2code.com/"
-            -
            msgstr ""

readme.txt CHANGED Viewed

	@@ -4,9 +4,9 @@ Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_i
4	Tags: admin, navigation, post, next, previous, edit, post types, coffee2code
5	License: GPLv2 or later
6	License URI: http://www.gnu.org/licenses/gpl-2.0.html
7	- Requires at least: 3.0
8	- Tested up to: 4.3
9	- Stable tag: 1.~~9.2~~
10
11	Adds links to navigate to the next and previous posts when editing a post in the WordPress admin.
12
	@@ -227,6 +227,24 @@ add_filter( 'c2c_admin_post_navigation_display', 'override_apn_display' );
227
228	== Changelog ==
229


















230	= 1.9.2 (2015-08-19) =
231	* Bugfix: Fix so navigation links appear in WordPress 4.3 (by targeting h1 instead of h2). Backwards compatibility maintained.
232	* Update: Note compatibility through WP 4.3+
	@@ -368,6 +386,9 @@ add_filter( 'c2c_admin_post_navigation_display', 'override_apn_display' );
368
369	== Upgrade Notice ==
370



371	= 1.9.2 =
372	Bugfix: fix to display navigation links in WordPress 4.3; noted compatibility through WP 4.3+
373


4	Tags: admin, navigation, post, next, previous, edit, post types, coffee2code
5	License: GPLv2 or later
6	License URI: http://www.gnu.org/licenses/gpl-2.0.html
7	+ Requires at least: 4.0
8	+ Tested up to: 4.5
9	+ Stable tag: 2.0
10
11	Adds links to navigate to the next and previous posts when editing a post in the WordPress admin.
12

227
228	== Changelog ==
229
230	+ = 2.0 (2016-01-14) =
231	+ * New: Add support for RTL display.
232	+ * New: Enable post navigation for media when viewed/edited from list mode.
233	+ * New: Move CSS into enqueuable .css file.
234	+ * New: Move JS into enqueueable .js file.
235	+ * Bugfix: Navigate non-hierarchical posts by post_date by default for more expected ordering.
236	+ * Change: Use `the_title_attribute()` to get post title for use in attribute.
237	+ * Remove: Delete `add_css()` and `add_js()`.
238	+ * Change: Add support for language packs:
239	+ * Don't load plugin translations from file.
240	+ * Remove .pot file and /lang subdirectory.
241	+ * Change: Note compatibility through WP 4.4+.
242	+ * Change: Remove support for WordPress older than 4.0.
243	+ * Change: Explicitly declare methods in unit tests as public.
244	+ * Change: Update copyright date (2016).
245	+ * New: Add inline documentation for class variables.
246	+ * New: Create empty index.php to prevent files from being listed if web server has enabled directory listings.
247	+
248	= 1.9.2 (2015-08-19) =
249	* Bugfix: Fix so navigation links appear in WordPress 4.3 (by targeting h1 instead of h2). Backwards compatibility maintained.
250	* Update: Note compatibility through WP 4.3+

386
387	== Upgrade Notice ==
388
389	+ = 2.0 =
390	+ Recommended update: added RTL support, moved CSS & JS into enqueueable files, enabled navigation for media files, adjustments to utilize language packs, minor unit test tweaks, noted compatibility through WP 4.4+, and updated copyright date
391	+
392	= 1.9.2 =
393	Bugfix: fix to display navigation links in WordPress 4.3; noted compatibility through WP 4.3+
394

tests/test-admin-post-navigation.php CHANGED Viewed

	@@ -1,14 +1,18 @@
1	<?php
2


3	class Admin_Post_Navigation_Test extends WP_UnitTestCase {
4
5	- ~~function~~ ~~setUp()~~ {


6	parent::setUp();
7
8	c2c_AdminPostNavigation::register_post_page_hooks();
9	}
10
11	- function tearDown() {
12	parent::tearDown();
13
14	unset( $GLOBALS['post_ID'] );
	@@ -20,19 +24,19 @@ class Admin_Post_Navigation_Test extends WP_UnitTestCase {
20	}
21
22
23	- /*
24	- *
25	- * DATA PROVIDERS
26	- *
27	- */
28
29
30
31	- /*
32	- *
33	- * HELPER FUNCTIONS
34	- *
35	- */
36
37
38	private function create_user( $role, $set_as_current = true ) {
	@@ -55,6 +59,13 @@ class Admin_Post_Navigation_Test extends WP_UnitTestCase {
55
56	$posts = $this->factory->post->create_many( $number, array( 'post_author' => $user_id ) );
57







58	$GLOBALS['post_ID'] = $posts[ $current_post_index ];
59	$current_post = get_post( $posts[ $current_post_index ] );
60
	@@ -91,26 +102,26 @@ class Admin_Post_Navigation_Test extends WP_UnitTestCase {
91	}
92
93
94	- /*
95	- *
96	- * TESTS
97	- *
98	- */
99
100
101	- function test_class_exists() {
102	$this->assertTrue( class_exists( 'c2c_AdminPostNavigation' ) );
103	}
104
105	- function test_version() {
106	- $this->assertEquals( '1.~~9.2~~', c2c_AdminPostNavigation::version() );
107	}
108
109	/*
110	* c2c_AdminPostNavigation::next_post()
111	*/
112
113	- function test_navigate_next_to_post() {
114	$posts = $this->create_posts();
115
116	$next_post = c2c_AdminPostNavigation::next_post();
	@@ -118,7 +129,7 @@ class Admin_Post_Navigation_Test extends WP_UnitTestCase {
118	$this->assertEquals( $posts[3], $next_post->ID );
119	}
120
121	- function test_navigate_next_at_end() {
122	$posts = $this->create_posts( 5, 4 );
123
124	$next_post = c2c_AdminPostNavigation::next_post();
	@@ -126,7 +137,7 @@ class Admin_Post_Navigation_Test extends WP_UnitTestCase {
126	$this->assertEmpty( $next_post );
127	}
128
129	- function test_navigate_next_skips_unwhitelisted_post_status() {
130	$posts = $this->create_posts();
131
132	$post = get_post( $posts[3] );
	@@ -138,7 +149,7 @@ class Admin_Post_Navigation_Test extends WP_UnitTestCase {
138	$this->assertEquals( $posts[4], $next_post->ID );
139	}
140
141	- function test_navigate_next_when_no_editable_next() {
142	$posts = $this->create_posts();
143	$user_id = $this->create_user( 'author' );
144
	@@ -155,7 +166,7 @@ class Admin_Post_Navigation_Test extends WP_UnitTestCase {
155	* c2c_AdminPostNavigation::previous_post()
156	*/
157
158	- function test_navigate_previous_to_post() {
159	$posts = $this->create_posts();
160
161	$previous_post = c2c_AdminPostNavigation::previous_post();
	@@ -163,7 +174,7 @@ class Admin_Post_Navigation_Test extends WP_UnitTestCase {
163	$this->assertEquals( $posts[1], $previous_post->ID );
164	}
165
166	- function test_navigate_previous_at_beginning() {
167	$posts = $this->create_posts( 5, 0 );
168
169	$previous_post = c2c_AdminPostNavigation::previous_post();
	@@ -171,7 +182,7 @@ class Admin_Post_Navigation_Test extends WP_UnitTestCase {
171	$this->assertEmpty( $previous_post );
172	}
173
174	- function test_navigate_previous_skips_unwhitelisted_post_status() {
175	$posts = $this->create_posts();
176
177	$post = get_post( $posts[1] );
	@@ -183,7 +194,7 @@ class Admin_Post_Navigation_Test extends WP_UnitTestCase {
183	$this->assertEquals( $posts[0], $previous_post->ID );
184	}
185
186	- function test_navigate_previous_when_no_editable_previous() {
187	$posts = $this->create_posts();
188	$user_id = $this->create_user( 'author' );
189
	@@ -202,23 +213,19 @@ class Admin_Post_Navigation_Test extends WP_UnitTestCase {
202	*/
203
204
205	- function test_hooks_action_load_post_php() {
206	$this->assertEquals( 10, has_action( 'load-post.php', array( 'c2c_AdminPostNavigation', 'register_post_page_hooks' ) ) );
207	}
208
209	- function test_hooks_action_admin_enqueue_scripts() {
210	- $this->assertEquals( 10, has_action( 'admin_enqueue_scripts', array( 'c2c_AdminPostNavigation', '~~add_css~~' ) ) );
211	- }
212	-
213	- function test_hooks_action_admin_print_footer_scripts() {
214	- $this->assertEquals( 10, has_action( 'admin_print_footer_scripts', array( 'c2c_AdminPostNavigation', 'add_js' ) ) );
215	}
216
217	- function test_hooks_action_do_meta_boxes() {
218	$this->assertEquals( 10, has_action( 'do_meta_boxes', array( 'c2c_AdminPostNavigation', 'do_meta_box' ) ) );
219	}
220
221	- function test_filter_c2c_admin_post_navigation_post_statuses_when_adding_post_status() {
222	add_filter( 'c2c_admin_post_navigation_post_statuses', array( $this, 'c2c_admin_post_navigation_post_statuses' ), 10, 3 );
223
224	$posts = $this->create_posts();
	@@ -232,7 +239,7 @@ class Admin_Post_Navigation_Test extends WP_UnitTestCase {
232	$this->assertEquals( $posts[3], $next_post->ID );
233	}
234
235	- function test_filter_c2c_admin_post_navigation_post_statuses_when_removing_post_status() {
236	add_filter( 'c2c_admin_post_navigation_post_statuses', array( $this, 'c2c_admin_post_navigation_post_statuses' ), 10, 3 );
237
238	$posts = $this->create_posts();
	@@ -246,7 +253,7 @@ class Admin_Post_Navigation_Test extends WP_UnitTestCase {
246	$this->assertEquals( $posts[4], $next_post->ID );
247	}
248
249	- function test_filter_c2c_admin_post_navigation_orderby() {
250	add_filter( 'c2c_admin_post_navigation_orderby', array( $this, 'c2c_admin_post_navigation_orderby' ), 10, 2 );
251
252	$posts = $this->create_posts();
	@@ -274,7 +281,7 @@ class Admin_Post_Navigation_Test extends WP_UnitTestCase {
274	$this->assertEquals( $posts[4], $previous_post->ID );
275	}
276
277	- function test_filter_c2c_admin_post_navigation_orderby_with_bad_value() {
278	add_filter( 'c2c_admin_post_navigation_orderby', array( $this, 'c2c_admin_post_navigation_orderby_bad_value' ), 10, 2 );
279
280	// Should function as if never hooked.


1	<?php
2
3	+ defined( 'ABSPATH' ) or die();
4	+
5	class Admin_Post_Navigation_Test extends WP_UnitTestCase {
6
7	+ private $run_number = 1;
8	+
9	+ public function setUp() {
10	parent::setUp();
11
12	c2c_AdminPostNavigation::register_post_page_hooks();
13	}
14
15	+ public function tearDown() {
16	parent::tearDown();
17
18	unset( $GLOBALS['post_ID'] );

24	}
25
26
27	+ //
28	+ //
29	+ // DATA PROVIDERS
30	+ //
31	+ //
32
33
34
35	+ //
36	+ //
37	+ // HELPER FUNCTIONS
38	+ //
39	+ //
40
41
42	private function create_user( $role, $set_as_current = true ) {

59
60	$posts = $this->factory->post->create_many( $number, array( 'post_author' => $user_id ) );
61
62	+ // Set publish_date to be different days. The default is now(), which the
63	+ // script runs fast enough that all posts appear published at same second.
64	+ foreach ( $posts as $i => $post ) {
65	+ $new_date = '2' . str_pad( $this->run_number++, 3, '0', STR_PAD_LEFT ) . '-01-' . str_pad( $i+1, 2, '0', STR_PAD_LEFT ) . ' 13:01:00';
66	+ wp_update_post( array( 'ID' => $post, 'edit_date' => true, 'post_date' => $new_date, 'post_date_gmt' => $new_date ), true );
67	+ }
68	+
69	$GLOBALS['post_ID'] = $posts[ $current_post_index ];
70	$current_post = get_post( $posts[ $current_post_index ] );
71

102	}
103
104
105	+ //
106	+ //
107	+ // TESTS
108	+ //
109	+ //
110
111
112	+ public function test_class_exists() {
113	$this->assertTrue( class_exists( 'c2c_AdminPostNavigation' ) );
114	}
115
116	+ public function test_version() {
117	+ $this->assertEquals( '2.0', c2c_AdminPostNavigation::version() );
118	}
119
120	/*
121	* c2c_AdminPostNavigation::next_post()
122	*/
123
124	+ public function test_navigate_next_to_post() {
125	$posts = $this->create_posts();
126
127	$next_post = c2c_AdminPostNavigation::next_post();

129	$this->assertEquals( $posts[3], $next_post->ID );
130	}
131
132	+ public function test_navigate_next_at_end() {
133	$posts = $this->create_posts( 5, 4 );
134
135	$next_post = c2c_AdminPostNavigation::next_post();

137	$this->assertEmpty( $next_post );
138	}
139
140	+ public function test_navigate_next_skips_unwhitelisted_post_status() {
141	$posts = $this->create_posts();
142
143	$post = get_post( $posts[3] );

149	$this->assertEquals( $posts[4], $next_post->ID );
150	}
151
152	+ public function test_navigate_next_when_no_editable_next() {
153	$posts = $this->create_posts();
154	$user_id = $this->create_user( 'author' );
155

166	* c2c_AdminPostNavigation::previous_post()
167	*/
168
169	+ public function test_navigate_previous_to_post() {
170	$posts = $this->create_posts();
171
172	$previous_post = c2c_AdminPostNavigation::previous_post();

174	$this->assertEquals( $posts[1], $previous_post->ID );
175	}
176
177	+ public function test_navigate_previous_at_beginning() {
178	$posts = $this->create_posts( 5, 0 );
179
180	$previous_post = c2c_AdminPostNavigation::previous_post();

182	$this->assertEmpty( $previous_post );
183	}
184
185	+ public function test_navigate_previous_skips_unwhitelisted_post_status() {
186	$posts = $this->create_posts();
187
188	$post = get_post( $posts[1] );

194	$this->assertEquals( $posts[0], $previous_post->ID );
195	}
196
197	+ public function test_navigate_previous_when_no_editable_previous() {
198	$posts = $this->create_posts();
199	$user_id = $this->create_user( 'author' );
200

213	*/
214
215
216	+ public function test_hooks_action_load_post_php() {
217	$this->assertEquals( 10, has_action( 'load-post.php', array( 'c2c_AdminPostNavigation', 'register_post_page_hooks' ) ) );
218	}
219
220	+ public function test_hooks_action_admin_enqueue_scripts() {
221	+ $this->assertEquals( 10, has_action( 'admin_enqueue_scripts', array( 'c2c_AdminPostNavigation', 'admin_enqueue_scripts_and_styles' ) ) );




222	}
223
224	+ public function test_hooks_action_do_meta_boxes() {
225	$this->assertEquals( 10, has_action( 'do_meta_boxes', array( 'c2c_AdminPostNavigation', 'do_meta_box' ) ) );
226	}
227
228	+ public function test_filter_c2c_admin_post_navigation_post_statuses_when_adding_post_status() {
229	add_filter( 'c2c_admin_post_navigation_post_statuses', array( $this, 'c2c_admin_post_navigation_post_statuses' ), 10, 3 );
230
231	$posts = $this->create_posts();

239	$this->assertEquals( $posts[3], $next_post->ID );
240	}
241
242	+ public function test_filter_c2c_admin_post_navigation_post_statuses_when_removing_post_status() {
243	add_filter( 'c2c_admin_post_navigation_post_statuses', array( $this, 'c2c_admin_post_navigation_post_statuses' ), 10, 3 );
244
245	$posts = $this->create_posts();

253	$this->assertEquals( $posts[4], $next_post->ID );
254	}
255
256	+ public function test_filter_c2c_admin_post_navigation_orderby() {
257	add_filter( 'c2c_admin_post_navigation_orderby', array( $this, 'c2c_admin_post_navigation_orderby' ), 10, 2 );
258
259	$posts = $this->create_posts();

281	$this->assertEquals( $posts[4], $previous_post->ID );
282	}
283
284	+ public function test_filter_c2c_admin_post_navigation_orderby_with_bad_value() {
285	add_filter( 'c2c_admin_post_navigation_orderby', array( $this, 'c2c_admin_post_navigation_orderby_bad_value' ), 10, 2 );
286
287	// Should function as if never hooked.

Admin Post Navigation - Version 2.0

Version Description

Release Info

Code changes from version 1.9.2 to 2.0