Head & Footer Code - Version 1.0.8

Version Description

Test compatibility with WordPress 5.1.1 and PHP 7.2.15
Change: Meta boxes layout and type of behavior selector
Change: Convert Post metaboxes to OOP
Change: GNU GPL license to v3
Add: Bundle GNU GPLv3 license to plugin codebase
Update: Screenshots

Release Info

Developer	urkekg
Plugin	Head & Footer Code
Version	1.0.8
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Code changes from version 1.0.7 to 1.0.8

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LICENSE +674 -0
head-footer-code.php +5 -5
inc/class-auhfc-meta-box.php +92 -0
inc/metaboxes.php +0 -117
inc/settings.php +26 -30
inc/update.php +81 -0
index.php +2 -0
readme.txt +15 -7
templates/settings.php +1 -1

LICENSE ADDED Viewed

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1	+ GNU GENERAL PUBLIC LICENSE
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527	+ to the third party based on the extent of your activity of conveying
528	+ the work, and under which the third party grants, to any of the
529	+ parties who would receive the covered work from you, a discriminatory
530	+ patent license (a) in connection with copies of the covered work
531	+ conveyed by you (or copies made from those copies), or (b) primarily
532	+ for and in connection with specific products or compilations that
533	+ contain the covered work, unless you entered into that arrangement,
534	+ or that patent license was granted, prior to 28 March 2007.
535	+
536	+ Nothing in this License shall be construed as excluding or limiting
537	+ any implied license or other defenses to infringement that may
538	+ otherwise be available to you under applicable patent law.
539	+
540	+ 12. No Surrender of Others' Freedom.
541	+
542	+ If conditions are imposed on you (whether by court order, agreement or
543	+ otherwise) that contradict the conditions of this License, they do not
544	+ excuse you from the conditions of this License. If you cannot convey a
545	+ covered work so as to satisfy simultaneously your obligations under this
546	+ License and any other pertinent obligations, then as a consequence you may
547	+ not convey it at all. For example, if you agree to terms that obligate you
548	+ to collect a royalty for further conveying from those to whom you convey
549	+ the Program, the only way you could satisfy both those terms and this
550	+ License would be to refrain entirely from conveying the Program.
551	+
552	+ 13. Use with the GNU Affero General Public License.
553	+
554	+ Notwithstanding any other provision of this License, you have
555	+ permission to link or combine any covered work with a work licensed
556	+ under version 3 of the GNU Affero General Public License into a single
557	+ combined work, and to convey the resulting work. The terms of this
558	+ License will continue to apply to the part which is the covered work,
559	+ but the special requirements of the GNU Affero General Public License,
560	+ section 13, concerning interaction through a network will apply to the
561	+ combination as such.
562	+
563	+ 14. Revised Versions of this License.
564	+
565	+ The Free Software Foundation may publish revised and/or new versions of
566	+ the GNU General Public License from time to time. Such new versions will
567	+ be similar in spirit to the present version, but may differ in detail to
568	+ address new problems or concerns.
569	+
570	+ Each version is given a distinguishing version number. If the
571	+ Program specifies that a certain numbered version of the GNU General
572	+ Public License "or any later version" applies to it, you have the
573	+ option of following the terms and conditions either of that numbered
574	+ version or of any later version published by the Free Software
575	+ Foundation. If the Program does not specify a version number of the
576	+ GNU General Public License, you may choose any version ever published
577	+ by the Free Software Foundation.
578	+
579	+ If the Program specifies that a proxy can decide which future
580	+ versions of the GNU General Public License can be used, that proxy's
581	+ public statement of acceptance of a version permanently authorizes you
582	+ to choose that version for the Program.
583	+
584	+ Later license versions may give you additional or different
585	+ permissions. However, no additional obligations are imposed on any
586	+ author or copyright holder as a result of your choosing to follow a
587	+ later version.
588	+
589	+ 15. Disclaimer of Warranty.
590	+
591	+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
592	+ APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
593	+ HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
594	+ OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
595	+ THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
596	+ PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
597	+ IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
598	+ ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
599	+
600	+ 16. Limitation of Liability.
601	+
602	+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
603	+ WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
604	+ THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
605	+ GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
606	+ USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
607	+ DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
608	+ PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
609	+ EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
610	+ SUCH DAMAGES.
611	+
612	+ 17. Interpretation of Sections 15 and 16.
613	+
614	+ If the disclaimer of warranty and limitation of liability provided
615	+ above cannot be given local legal effect according to their terms,
616	+ reviewing courts shall apply local law that most closely approximates
617	+ an absolute waiver of all civil liability in connection with the
618	+ Program, unless a warranty or assumption of liability accompanies a
619	+ copy of the Program in return for a fee.
620	+
621	+ END OF TERMS AND CONDITIONS
622	+
623	+ How to Apply These Terms to Your New Programs
624	+
625	+ If you develop a new program, and you want it to be of the greatest
626	+ possible use to the public, the best way to achieve this is to make it
627	+ free software which everyone can redistribute and change under these terms.
628	+
629	+ To do so, attach the following notices to the program. It is safest
630	+ to attach them to the start of each source file to most effectively
631	+ state the exclusion of warranty; and each file should have at least
632	+ the "copyright" line and a pointer to where the full notice is found.
633	+
634	+ <one line to give the program's name and a brief idea of what it does.>
635	+ Copyright (C) <year> <name of author>
636	+
637	+ This program is free software: you can redistribute it and/or modify
638	+ it under the terms of the GNU General Public License as published by
639	+ the Free Software Foundation, either version 3 of the License, or
640	+ (at your option) any later version.
641	+
642	+ This program is distributed in the hope that it will be useful,
643	+ but WITHOUT ANY WARRANTY; without even the implied warranty of
644	+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645	+ GNU General Public License for more details.
646	+
647	+ You should have received a copy of the GNU General Public License
648	+ along with this program. If not, see <http://www.gnu.org/licenses/>.
649	+
650	+ Also add information on how to contact you by electronic and paper mail.
651	+
652	+ If the program does terminal interaction, make it output a short
653	+ notice like this when it starts in an interactive mode:
654	+
655	+ <program> Copyright (C) <year> <name of author>
656	+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657	+ This is free software, and you are welcome to redistribute it
658	+ under certain conditions; type `show c' for details.
659	+
660	+ The hypothetical commands `show w' and `show c' should show the appropriate
661	+ parts of the General Public License. Of course, your program's commands
662	+ might be different; for a GUI interface, you would use an "about box".
663	+
664	+ You should also get your employer (if you work as a programmer) or school,
665	+ if any, to sign a "copyright disclaimer" for the program, if necessary.
666	+ For more information on this, and how to apply and follow the GNU GPL, see
667	+ <http://www.gnu.org/licenses/>.
668	+
669	+ The GNU General Public License does not permit incorporating your program
670	+ into proprietary programs. If your program is a subroutine library, you
671	+ may consider it more useful to permit linking proprietary applications with
672	+ the library. If this is what you want to do, use the GNU Lesser General
673	+ Public License instead of this License. But first, please read
674	+ <http://www.gnu.org/philosophy/why-not-lgpl.html>.

head-footer-code.php CHANGED Viewed

	@@ -8,11 +8,11 @@
8	* Plugin Name: Head & Footer Code
9	* Plugin URI: https://urosevic.net/wordpress/plugins/head-footer-code/
10	* Description: Easy add site-wide and/or article specific custom code to head and/or footer sections (before the </head> or </body>) by hooking to <code>wp_head</code> and <code>wp_footer</code>. Support Multisite environment.
11	- * Version: 1.0.7
12	* Author: Aleksandar Urosevic
13	* Author URI: https://urosevic.net
14	- * License: GPL-2.0+
15	- * License URI: https://www.gnu.org/licenses/gpl-2.0.txt
16	* Text Domain: head-footer-code
17	* Domain Path: /languages
18	*/
	@@ -22,13 +22,13 @@ if ( ! defined( 'WPINC' ) ) {
22	die;
23	}
24
25	- define( 'WPAU_HEAD_FOOTER_CODE_VER', '1.0.7' );
26
27	// Load files.
28	require_once 'inc/helpers.php';
29	if ( is_admin() ) {
30	require_once 'inc/settings.php';
31	- require_once 'inc/~~metaboxes~~.php';
32	} else {
33	require_once 'inc/front.php';
34	}


8	* Plugin Name: Head & Footer Code
9	* Plugin URI: https://urosevic.net/wordpress/plugins/head-footer-code/
10	* Description: Easy add site-wide and/or article specific custom code to head and/or footer sections (before the </head> or </body>) by hooking to <code>wp_head</code> and <code>wp_footer</code>. Support Multisite environment.
11	+ * Version: 1.0.8
12	* Author: Aleksandar Urosevic
13	* Author URI: https://urosevic.net
14	+ * License: GPL-3.0+
15	+ * License URI: https://www.gnu.org/licenses/gpl-3.0.txt
16	* Text Domain: head-footer-code
17	* Domain Path: /languages
18	*/

22	die;
23	}
24
25	+ define( 'WPAU_HEAD_FOOTER_CODE_VER', '1.0.8' );
26
27	// Load files.
28	require_once 'inc/helpers.php';
29	if ( is_admin() ) {
30	require_once 'inc/settings.php';
31	+ require_once 'inc/class-auhfc-meta-box.php';
32	} else {
33	require_once 'inc/front.php';
34	}

inc/class-auhfc-meta-box.php ADDED Viewed

	@@ -0,0 +1,92 @@


1	+ <?php
2	+ abstract class AUHfc_Meta_Box {
3	+
4	+ /**
5	+ * This function adds a meta box with a callback function of my_metabox_callback()
6	+ */
7	+ public static function add() {
8	+
9	+ $auhfc_defaults = auhfc_defaults();
10	+
11	+ if ( empty( $auhfc_defaults['post_types'] ) ) {
12	+ return;
13	+ }
14	+ foreach ( $auhfc_defaults['post_types'] as $post_type ) {
15	+ add_meta_box(
16	+ 'auhfc-head-footer-code',
17	+ __( 'Head & Footer Code', 'head-footer-code' ),
18	+ [ self::class, 'html' ],
19	+ $post_type,
20	+ 'normal',
21	+ 'low'
22	+ );
23	+ }
24	+
25	+ } // END public static function add()
26	+
27	+ /**
28	+ * Save meta box content.
29	+ *
30	+ * @param int $post_id Post ID
31	+ */
32	+ public static function save( $post_id ) {
33	+ if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
34	+ return;
35	+ }
36	+ if ( ! isset( $_POST['head_footer_code_nonce'] ) \|\| ! wp_verify_nonce( $_POST['head_footer_code_nonce'], '_head_footer_code_nonce' ) ) {
37	+ return;
38	+ }
39	+ if ( ! current_user_can( 'edit_post', $post_id ) ) {
40	+ return;
41	+ }
42	+
43	+ if ( ! empty( $_POST['auhfc'] ) ) {
44	+
45	+ $auhfc['head'] = ( ! empty( $_POST['auhfc']['head'] ) ) ? $_POST['auhfc']['head'] : '';
46	+ $auhfc['footer'] = ( ! empty( $_POST['auhfc']['footer'] ) ) ? $_POST['auhfc']['footer'] : '';
47	+ $auhfc['behavior'] = ( ! empty( $_POST['auhfc']['behavior'] ) ) ? $_POST['auhfc']['behavior'] : '';
48	+
49	+ if ( ! empty( $auhfc ) ) {
50	+ update_post_meta( $post_id, '_auhfc', $auhfc );
51	+ }
52	+ }
53	+
54	+ } // END fpublic static function save( $post_id )
55	+
56	+ /**
57	+ * Meta box display callback.
58	+ *
59	+ * @param WP_Post $post Current post object.
60	+ */
61	+ public static function html( $post ) {
62	+ wp_nonce_field( '_head_footer_code_nonce', 'head_footer_code_nonce' ); ?>
63	+ <p>Here you can insert article specific code for Head (before the <code></head></code>) and Footer (before the <code></body></code>) sections. They work in exactly the same way as site-wide code, which you can configure under <a href="tools.php?page=head_footer_code">Tools / Head & Footer Code</a>.</p>
64	+ <label><?php esc_attr_e( 'Behavior', 'head-footer-code' ); ?></label><br />
65	+ <select name="auhfc[behavior]" id="auhfc_behavior_replace">
66	+ <option value="append" <?php echo ( 'append' === auhfc_get_meta( 'behavior' ) ) ? 'selected' : ''; ?>>Append to the site-wide code</option>
67	+ <option value="replace" <?php echo ( 'replace' === auhfc_get_meta( 'behavior' ) ) ? 'selected' : ''; ?>>Replace the site-wide code</option>
68	+ </select>
69	+ <br /><br />
70	+ <label for="auhfc_head"><?php _e( 'Head Code', 'head-footer-code' ); ?></label><br />
71	+ <textarea name="auhfc[head]" id="auhfc_head" class="widefat code" rows="5"><?php echo auhfc_get_meta( 'head' ); ?></textarea>
72	+ <p class="description">Example: <code><link rel="stylesheet" href="<?php echo get_stylesheet_directory_uri(); ?>/style.css" type="text/css" media="all"></code></p>
73	+ <br />
74	+ <label for="auhfc_footer"><?php _e( 'Footer Code', 'head-footer-code' ); ?></label><br />
75	+ <textarea name="auhfc[footer]" id="auhfc_footer" class="widefat code" rows="5"><?php echo auhfc_get_meta( 'footer' ); ?></textarea>
76	+ <p class="description">Example: <code><script type="text/javascript" src="<?php echo get_stylesheet_directory_uri(); ?>/script.js"></script></code></p>
77	+ <?php
78	+ } // END public static function html()
79	+
80	+ } // END class AUHfc_Meta_Box
81	+
82	+ /**
83	+ * Initialize metabox on proper backend screens
84	+ */
85	+ function auhfc_init_meta_boxes() {
86	+ add_action( 'add_meta_boxes', [ 'AUHfc_Meta_Box', 'add' ] );
87	+ add_action( 'save_post', [ 'AUHfc_Meta_Box', 'save' ] );
88	+ }
89	+ if ( is_admin() ) {
90	+ add_action( 'load-post.php', 'auhfc_init_meta_boxes' );
91	+ add_action( 'load-post-new.php', 'auhfc_init_meta_boxes' );
92	+ }

inc/metaboxes.php DELETED Viewed

@@ -1,117 +0,0 @@
-            -
            <?php
-            -
            /**
-            -
             * Initialize metabox on proper backend screens
-            -
             */
-            -
            function auhfc_init_meta_boxes() {
-            -
            	add_action( 'add_meta_boxes', 'auhfc_add_meta_boxes' );
-            -
            	add_action( 'save_post', 'auhfc_save' );
-            -
            }
-            -
            if ( is_admin() ) {
-            -
            	add_action( 'load-post.php',     'auhfc_init_meta_boxes' );
-            -
            	add_action( 'load-post-new.php', 'auhfc_init_meta_boxes' );
-            -
            }
-            -
-            -
            /**
-            -
             * This function adds a meta box with a callback function of my_metabox_callback()
-            -
             */
-            -
            function auhfc_add_meta_boxes() {
-            -
-            -
            	$auhfc_defaults = auhfc_defaults();
-            -
-            -
            	if ( empty( $auhfc_defaults['post_types'] ) ) {
-            -
            		return;
-            -
            	}
-            -
            	foreach ( $auhfc_defaults['post_types'] as $post_type ) {
-            -
            		add_meta_box(
-            -
            			'auhfc-head-footer-code',
-            -
            			__( 'Head & Footer Code', 'head-footer-code' ),
-            -
            			'auhfc_display_html',
-            -
            			$post_type,
-            -
            			'normal',
-            -
            			'low'
-            -
            		);
-            -
            	}
-            -
-            -
            } // END function auhfc_add_meta_boxes()
-            -
-            -
            /**
-            -
             * Meta box display callback.
-            -
             *
-            -
             * @param WP_Post $post Current post object.
-            -
             */
-            -
            function auhfc_display_html( $post ) {
-            -
            	wp_nonce_field( '_head_footer_code_nonce', 'head_footer_code_nonce' ); ?>
-            -
-            -
            	<p>Here you can insert article specific code for Head (before the <code>&lt;/head&gt;</code>) and Footer (before the <code>&lt;/body&gt;</code>) sections. They work in exactly the same way as site-wide code, which you can configure under <a href="tools.php?page=head_footer_code">Tools / Head &amp; Footer Code</a>.</p>
-            -
-            -
            	<table class="form-table">
-            -
            	<tbody>
-            -
            	<tr class="widefat">
-            -
            		<th scope="row">
-            -
            			<label><?php esc_attr_e( 'Behavior', 'head-footer-code' ); ?></label>
-            -
            		</th>
-            -
            		<td>
-            -
            			<input type="radio" name="auhfc[behavior]" id="auhfc_behavior_append" value="append" <?php echo ( 'append' === auhfc_get_meta( 'behavior' ) ) ? 'checked' : ''; ?>>
-            -
            			<label for="auhfc_behavior_append">Append to the site-wide code</label><br />
-            -
            			<input type="radio" name="auhfc[behavior]" id="auhfc_behavior_replace" value="replace" <?php echo ( 'replace' === auhfc_get_meta( 'behavior' ) ) ? 'checked' : ''; ?>>
-            -
            			<label for="auhfc_behavior_replace">Replace the site-wide code</label>
-            -
            		</td>
-            -
            	</tr>
-            -
-            -
            	<tr class="widefat">
-            -
            		<th scope="row">
-            -
            			<label for="auhfc_head"><?php _e( 'Head Code', 'head-footer-code' ); ?></label>
-            -
            		</th>
-            -
            		<td>
-            -
            			<textarea name="auhfc[head]" id="auhfc_head" class="widefat code" rows="5"><?php echo auhfc_get_meta( 'head' ); ?></textarea>
-            -
            			<p>Example: <code>&lt;link rel="stylesheet" href="https://domain.com/path/to/style.css" type="text/css" media="all"&gt;</code></p>
-            -
            		</td>
-            -
            	</tr>
-            -
            	<tr class="widefat">
-            -
            		<th scope="row">
-            -
            			<label for="auhfc_footer"><?php _e( 'Footer Code', 'head-footer-code' ); ?></label>
-            -
            		</th>
-            -
            		<td>
-            -
            			<textarea name="auhfc[footer]" id="auhfc_footer" class="widefat code" rows="5"><?php echo auhfc_get_meta( 'footer' ); ?></textarea>
-            -
            			<p>Example: <code>&lt;script type="text/javascript" src="http://domain.com/path/to/script.js"&gt;&lt;/script&gt;</code></p>
-            -
            		</td>
-            -
            	</tr>
-            -
            	</tbody>
-            -
            	</table>
-            -
            	<?php
-            -
            }
-            -
-            -
            /**
-            -
             * Save meta box content.
-            -
             *
-            -
             * @param int $post_id Post ID
-            -
             */
-            -
            function auhfc_save( $post_id ) {
-            -
            	if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
-            -
            		return;
-            -
            	}
-            -
            	if ( ! isset( $_POST['head_footer_code_nonce'] ) || ! wp_verify_nonce( $_POST['head_footer_code_nonce'], '_head_footer_code_nonce' ) ) {
-            -
            		return;
-            -
            	}
-            -
            	if ( ! current_user_can( 'edit_post', $post_id ) ) {
-            -
            		return;
-            -
            	}
-            -
-            -
            	if ( ! empty( $_POST['auhfc'] ) ) {
-            -
-            -
            		$auhfc['head']     = ( ! empty( $_POST['auhfc']['head'] ) ) ? $_POST['auhfc']['head'] : '';
-            -
            		$auhfc['footer']   = ( ! empty( $_POST['auhfc']['footer'] ) ) ? $_POST['auhfc']['footer'] : '';
-            -
            		$auhfc['behavior'] = ( ! empty( $_POST['auhfc']['behavior'] ) ) ? $_POST['auhfc']['behavior'] : '';
-            -
-            -
            		if ( ! empty( $auhfc ) ) {
-            -
            			update_post_meta( $post_id, '_auhfc', $auhfc );
-            -
            		}
-            -
            	}
-            -
-            -
            } // END function auhfc_save( $post_id )
-            -
-            -
            /*
-            -
            	Usage: auhfc_get_meta( 'head' )
-            -
            	Usage: auhfc_get_meta( 'footer' )
-            -
            	Usage: auhfc_get_meta( 'behavior' )
-            -
            */

inc/settings.php CHANGED Viewed

	@@ -18,7 +18,7 @@ add_action( 'admin_enqueue_scripts', 'auhfc_admin_enqueue_scripts' );
18	/**
19	* Enqueue the admin style
20	*/
21	- function auhfc_admin_enqueue_scripts($hook) {
22	if ( 'tools_page_head_footer_code' == $hook ) {
23	wp_enqueue_style(
24	'head-footer-code-admin',
	@@ -29,7 +29,7 @@ function auhfc_admin_enqueue_scripts($hook) {
29	}
30	} // END function wpau_enqueue_colour_picker()
31
32	- function auhfc_add_admin_menu( ) {
33
34	add_submenu_page(
35	'tools.php',
	@@ -46,7 +46,7 @@ function auhfc_add_admin_menu( ) {
46	* Register a setting and its sanitization callback
47	* define section and settings fields
48	*/
49	- function auhfc_settings_init( ) {
50
51	/**
52	* Get settings from options table
	@@ -168,17 +168,16 @@ function auhfc_settings_init( ) {
168	* This function provides textarea for settings fields
169	*/
170	function auhfc_textarea_field_render( $args ) {
171	- ~~extract~~( $args );
172	- if ( empty( $rows ) ) {
173	$rows = 7;
174	}
175	printf(
176	'<textarea name="%1$s" id="%1$s" rows="%2$s" class="%3$s">%4$s</textarea><p class="description">%5$s</p>',
177	- $field,
178	- $rows,
179	- $field_class,
180	- $value,
181	- $description
182	);
183	} // END function auhfc_textarea_field_render( $args )
184
	@@ -187,16 +186,15 @@ function auhfc_textarea_field_render( $args ) {
187	* This function provides number input for settings fields
188	*/
189	function auhfc_number_field_render( $args ) {
190	- extract( $args );
191	printf(
192	'<input type="number" name="%1$s" id="%1$s" value="%2$s" class="%3$s" min="%4$s" max="%5$s" step="%6$s" /><p class="description">%7$s</p>',
193	- $field, // name/id
194	- $value, // value
195	- $class, // class
196	- $min, // min
197	- $max, // max
198	- $step, // step
199	- $description // description
200	);
201	} // END function auhfc_number_field_render($args)
202
	@@ -205,23 +203,21 @@ function auhfc_number_field_render( $args ) {
205	*/
206	function auhfc_checkbox_group_field_render( $args ) {
207
208	- extract( $args );
209	-
210	// Checkbox items.
211	$out = '<fieldset>';
212
213	- foreach ( $items as $key => $label ) {
214
215	$checked = '';
216	- if ( ! empty( $value ) ) {
217	- $checked = ( in_array( $key, $value ) ) ? 'checked="checked"' : '';
218	}
219
220	$out .= sprintf(
221	'<label for="%1$s_%2$s"><input type="checkbox" name="%1$s[]" id="%1$s_%2$s" value="%2$s" class="%3$s" %4$s />%5$s</label><br>',
222	- $field,
223	$key,
224	- $class,
225	$checked,
226	$label
227	);
	@@ -234,19 +230,19 @@ function auhfc_checkbox_group_field_render( $args ) {
234
235	} // eom settings_field_checkbox()
236
237	- function auhfc_sitewide_settings_section_description( ) {
238	?>
239	<p>Define site-wide code and behavior. You can Add custom content like JavaScript, CSS, HTML meta and link tags, Google Analytics, site verification, etc.</p>
240	<?php
241	- } // END function auhfc_sitewide_settings_section_description( )
242
243	- function auhfc_article_settings_section_description( ) {
244	?>
245	<p>Define article specific behavior.</p>
246	<?php
247	- } // END function auhfc_article_settings_section_description( )
248
249	- function auhfc_options_page( ) {
250	if ( ! current_user_can( 'manage_options' ) ) {
251	wp_die( esc_attr__( 'You do not have sufficient permissions to access this page.' ) );
252	}


18	/**
19	* Enqueue the admin style
20	*/
21	+ function auhfc_admin_enqueue_scripts( $hook ) {
22	if ( 'tools_page_head_footer_code' == $hook ) {
23	wp_enqueue_style(
24	'head-footer-code-admin',

29	}
30	} // END function wpau_enqueue_colour_picker()
31
32	+ function auhfc_add_admin_menu() {
33
34	add_submenu_page(
35	'tools.php',

46	* Register a setting and its sanitization callback
47	* define section and settings fields
48	*/
49	+ function auhfc_settings_init() {
50
51	/**
52	* Get settings from options table

168	* This function provides textarea for settings fields
169	*/
170	function auhfc_textarea_field_render( $args ) {
171	+ if ( empty( $args['rows'] ) ) {

172	$rows = 7;
173	}
174	printf(
175	'<textarea name="%1$s" id="%1$s" rows="%2$s" class="%3$s">%4$s</textarea><p class="description">%5$s</p>',
176	+ $args['field'],
177	+ $args['rows'],
178	+ $args['field_class'],
179	+ $args['value'],
180	+ $args['description']
181	);
182	} // END function auhfc_textarea_field_render( $args )
183

186	* This function provides number input for settings fields
187	*/
188	function auhfc_number_field_render( $args ) {

189	printf(
190	'<input type="number" name="%1$s" id="%1$s" value="%2$s" class="%3$s" min="%4$s" max="%5$s" step="%6$s" /><p class="description">%7$s</p>',
191	+ $args['field'], // name/id
192	+ $args['value'], // value
193	+ $args['class'], // class
194	+ $args['min'], // min
195	+ $args['max'], // max
196	+ $args['step'], // step
197	+ $args['description'] // description
198	);
199	} // END function auhfc_number_field_render($args)
200

203	*/
204	function auhfc_checkbox_group_field_render( $args ) {
205


206	// Checkbox items.
207	$out = '<fieldset>';
208
209	+ foreach ( $args['items'] as $key => $label ) {
210
211	$checked = '';
212	+ if ( ! empty( $args['value'] ) ) {
213	+ $checked = ( in_array( $key, $args['value'] ) ) ? 'checked="checked"' : '';
214	}
215
216	$out .= sprintf(
217	'<label for="%1$s_%2$s"><input type="checkbox" name="%1$s[]" id="%1$s_%2$s" value="%2$s" class="%3$s" %4$s />%5$s</label><br>',
218	+ $args['field'],
219	$key,
220	+ $args['class'],
221	$checked,
222	$label
223	);

230
231	} // eom settings_field_checkbox()
232
233	+ function auhfc_sitewide_settings_section_description() {
234	?>
235	<p>Define site-wide code and behavior. You can Add custom content like JavaScript, CSS, HTML meta and link tags, Google Analytics, site verification, etc.</p>
236	<?php
237	+ } // END function auhfc_sitewide_settings_section_description()
238
239	+ function auhfc_article_settings_section_description() {
240	?>
241	<p>Define article specific behavior.</p>
242	<?php
243	+ } // END function auhfc_article_settings_section_description()
244
245	+ function auhfc_options_page() {
246	if ( ! current_user_can( 'manage_options' ) ) {
247	wp_die( esc_attr__( 'You do not have sufficient permissions to access this page.' ) );
248	}

inc/update.php ADDED Viewed

	@@ -0,0 +1,81 @@


1	+ <?php
2	+ /**
3	+ * Run the incremental updates one by one.
4	+ *
5	+ * For example, if the current DB version is 3, and the target DB version is 6,
6	+ * this function will execute update routines if they exist:
7	+ * - auhfc_update_routine_4()
8	+ * - auhfc_update_routine_5()
9	+ * - auhfc_update_routine_6()
10	+ */
11	+
12	+ function auhfc_update() {
13	+ // no PHP timeout for running updates
14	+ set_time_limit( 0 );
15	+
16	+ // this is the current database schema version number
17	+ $current_db_ver = get_option( 'auhfc_db_ver', 0 );
18	+
19	+ // this is the target version that we need to reach
20	+ $target_db_ver = WPAU_HEAD_FOOTER_CODE_DB_VER;
21	+
22	+ // run update routines one by one until the current version number
23	+ // reaches the target version number
24	+ while ( $current_db_ver < $target_db_ver ) {
25	+ // increment the current db_ver by one
26	+ ++$current_db_ver;
27	+
28	+ // each db version will require a separate update function
29	+ // for example, for db_ver 3, the function name should be solis_update_routine_3
30	+ $func = "auhfc_update_routine_{$current_db_ver}";
31	+ if ( function_exists( $func ) ) {
32	+ call_user_func( $func );
33	+ }
34	+
35	+ // update the option in the database, so that this process can always
36	+ // pick up where it left off
37	+ update_option( 'auhfc_db_ver', $current_db_ver );
38	+ }
39	+
40	+ } // END function auhfc_update()
41	+
42	+ /**
43	+ * Initialize updater
44	+ */
45	+ function auhfc_update_routine_1() {
46	+
47	+ // get options from DB
48	+ $defaults = get_option( 'auhfc_settings' );
49	+
50	+ // split pre-1.0.8 priority to priority_h and priority_f
51	+ if ( isset( $defaults['priority'] ) ) {
52	+ // Split single to separate option values
53	+ if ( ! isset( $defaults['priority_h'] ) ) {
54	+ $defaults['priority_h'] = $defaults['priority'];
55	+ }
56	+ if ( ! isset( $defaults['priority_f'] ) ) {
57	+ $defaults['priority_f'] = $defaults['priority'];
58	+ }
59	+ // Unset old key value
60	+ unset( $defaults['priority'] );
61	+ // Update option
62	+ update_option( 'auhfc_settings', $defaults );
63	+ }
64	+
65	+ } // END function auhfc_update_routine_1()
66	+
67	+ /**
68	+ * Add network wide head and footer defaults to main site
69	+ */
70	+ function auhfc_update_routine_2() {
71	+ if ( is_multisite() && is_main_site() ) {
72	+ $defaults = get_option( 'auhfc_settings' );
73	+ if ( ! isset( $defaults['network_head'] ) ) {
74	+ $defaults['network_head'] = '';
75	+ }
76	+ if ( ! isset( $defaults['network_footer'] ) ) {
77	+ $defaults['network_footer'] = '';
78	+ }
79	+ update_option( 'auhfc_settings', $defaults );
80	+ }
81	+ } // END function auhfc_update_routine_2()

index.php ADDED Viewed

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


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

readme.txt CHANGED Viewed

	@@ -2,11 +2,12 @@
2	Contributors: urkekg
3	Donate link: https://urosevic.net/wordpress/donate/?donate_for=head-footer-code
4	Tags: wp_head, wp_footer, head footer code, custom head script, custom footer script, google analytics, pixel tracking, tracking code, javascript, scripts, site verification, css
5	- Requires at least: 3.9
6	- Tested up to: 4.8
7	- Stable tag: 1.0.7
8	- ~~License~~: ~~GPLv2 or later~~
9	- License ~~URI~~: ~~http://www.gnu.org/licenses/gpl-2.0.html~~

10
11	Easy add site-wide and/or article specific custom code before the </head> or </body> by hooking to wp_head and wp_footer.
12
	@@ -36,8 +37,7 @@ It is very hard to continue development and support for this and my other free p
36	* Choose which post types will have enabled article specific head/footer fields
37	* Choose should article specific head/footer code be appended to site-wide code, or will replace site-wide code
38	* Site-wide section located under Tools > Head & Footer Code
39	- * If you have ~~enabled~~ WP_DEBUG constant in `wp-config.php`, you'll see site-wide and article specific entries in page source code wrapped to comments.
40	- * Support [Multisite](https://codex.wordpress.org/Create_A_Network) environment.
41
42	General settings, including HEAD, FOOTER global code and priority, have been saved to WordPress option `auhfc_settings`.
43	Each post/page/custom post type specific HEAD and FOOTER code have been saved to post meta `_auhfc`.
	@@ -85,6 +85,14 @@ Because all other similar plugins could not satisfy my requirements. In general,
85	Initial release of new plugin developed by Aleksandar Urosevic.
86
87	== Changelog ==








88	= 1.0.7 =
89	* Compatibility check: Tested for WordPress 4.7.1
90	* UX: Add right hand sidebar on global settings page with links to donate, FAQ, Community support and plugin Reviews page.


2	Contributors: urkekg
3	Donate link: https://urosevic.net/wordpress/donate/?donate_for=head-footer-code
4	Tags: wp_head, wp_footer, head footer code, custom head script, custom footer script, google analytics, pixel tracking, tracking code, javascript, scripts, site verification, css
5	+ Requires at least: 4.8
6	+ Tested up to: 5.1.1
7	+ Stable tag: 1.0.8
8	+ Requires PHP: 5.5
9	+ License: GPLv3 or later
10	+ License URI: http://www.gnu.org/licenses/gpl-3.0.html
11
12	Easy add site-wide and/or article specific custom code before the </head> or </body> by hooking to wp_head and wp_footer.
13

37	* Choose which post types will have enabled article specific head/footer fields
38	* Choose should article specific head/footer code be appended to site-wide code, or will replace site-wide code
39	* Site-wide section located under Tools > Head & Footer Code
40	+ * If you have set WP_DEBUG constant in `wp-config.php` to `true`, you'll see site-wide and article specific entries in page source code wrapped to comments.

41
42	General settings, including HEAD, FOOTER global code and priority, have been saved to WordPress option `auhfc_settings`.
43	Each post/page/custom post type specific HEAD and FOOTER code have been saved to post meta `_auhfc`.

85	Initial release of new plugin developed by Aleksandar Urosevic.
86
87	== Changelog ==
88	+ = 1.0.8 =
89	+ * Test compatibility with WordPress 5.1.1 and PHP 7.2.15
90	+ * Change: Meta boxes layout and type of behavior selector
91	+ * Change: Convert Post metaboxes to OOP
92	+ * Change: GNU GPL license to v3
93	+ * Add: Bundle GNU GPLv3 license to plugin codebase
94	+ * Update: Screenshots
95	+
96	= 1.0.7 =
97	* Compatibility check: Tested for WordPress 4.7.1
98	* UX: Add right hand sidebar on global settings page with links to donate, FAQ, Community support and plugin Reviews page.

templates/settings.php CHANGED Viewed

	@@ -5,7 +5,7 @@
5	* @category Template
6	* @package Head & Footer Code
7	* @author Aleksandar Urosevic
8	- * @license https://www.gnu.org/copyleft/gpl.html GNU General Public License
9	* @link https://urosevic.net
10	*/
11


5	* @category Template
6	* @package Head & Footer Code
7	* @author Aleksandar Urosevic
8	+ * @license https://www.gnu.org/copyleft/gpl-3.0.html GNU General Public License v3.0
9	* @link https://urosevic.net
10	*/
11