commit 81ff10a5bd2f5c0aedbe7526688b1c46bba60765
Author: ulaulaman <gianluigi.ulaula@gmail.com>
Date:   Fri Oct 8 21:44:56 2021 +0200

    Copy the current version of Widget for Co-Authors

diff --git a/README.md b/README.md
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+++ b/README.md
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+The plugin add a widget and a shortcode in order to show authors of an article. It is compatible with Co-Authors Plus, but it is not strictly required.
+
+# Description
+[Co-Authors Plus](https://wordpress.org/plugins/co-authors-plus/) is one of the most useful plugin for multiple authors blogs: using it you can add more than one author to your posts and you can define also guest authors without user creation. Despite this, not all themes are able to show all the authors of a post or to show the avatar of the guest author. This plugin add a widget to show users' avatars to post also for guest authors and for posts with multiple authors.
+You can also add avatars using the shordcode [blog-post-coauthors].
+The plugin add also a slider in order to show user's profile. If you want change the style, you can modify blog-spoiler.css file in the plugin folder.
+
+# Installation
+1. Extract the widget-for-coauthors.zip file and upload its contents to the /wp-content/plugins/ directory. Alternately, you can install directly from the Plugin directory within your WordPress Install.
+2. Activate the plugin through the \"Plugins\" menu in WordPress.
+3. Add the widget to your sidebar or the shortcode to your posts or pages.
+
+# Changelog
+0.6 add author's info also in case Co-Authors Plus doesn't installed<br/>
+0.5.3 add the correct lang files<br/>
+0.5.2 fix error code in domain name in widget<br/>
+0.5.1 fix error code in domain name for messages<br/>
+0.5 support for translations<br/>
+0.4 translation italian messages in english<br/>
+0.3.1 test with wp 4.9.2<br/>
+0.3 add profile link and css<br/>
+0.2 creation of the widget to show authors' avatars<br/>
+0.1 creation of the shortcode to add post's authors
+
+# Screenshot
+<div align="center"><img src="https://github.com/ulaulaman/widget-for-co-authors/blob/master/assets/screenshot-1.jpg?raw=true" /><br/>
+<em>The result of the widget in a multiple authors post</em></div>
diff --git a/_config.yml b/_config.yml
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+++ b/_config.yml
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+theme: jekyll-theme-leap-day
\ No newline at end of file
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diff --git a/assets/icon-256x256.jpg b/assets/icon-256x256.jpg
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diff --git a/assets/screenshot-1.jpg b/assets/screenshot-1.jpg
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diff --git a/blog-spoiler.css b/blog-spoiler.css
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+++ b/blog-spoiler.css
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+.read-more-target,
+.read-more-trigger_opened {
+  display: none;
+}
+.read-more-state:checked ~ .read-more-wrap .read-more-target,
+.read-more-state:checked ~ .read-more-trigger_opened {
+  display: block;
+}
+.read-more-state:checked ~ .read-more-trigger_closed {
+  display: none;
+}
diff --git a/lang/co-authors-widget-it_IT.mo b/lang/co-authors-widget-it_IT.mo
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diff --git a/lang/co-authors-widget-it_IT.po b/lang/co-authors-widget-it_IT.po
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+++ b/lang/co-authors-widget-it_IT.po
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+# This file is distributed under the same license as the Co-Authors Widget package.
+msgid ""
+msgstr ""
+"Project-Id-Version: Co-Authors Widget 0.4-beta\n"
+"Report-Msgid-Bugs-To: https://wordpress.org/plugins/widget-for-co-"
+"authors/\n"
+"POT-Creation-Date: 2018-01-27 18:24+0100\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"PO-Revision-Date: 2018-01-27 18:25+0100\n"
+"Language-Team: \n"
+"X-Generator: Poedit 1.8.7.1\n"
+"Last-Translator: \n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Language: it_IT\n"
+
+#: co-authors-widget.php:32
+msgid "Show profile"
+msgstr "Mostra il profilo"
+
+#: co-authors-widget.php:33
+msgid "Hide profile"
+msgstr "Nascondi il profilo"
+
+#: co-authors-widget.php:95
+msgid "Authors"
+msgstr "Autori"
+
+#: co-authors-widget.php:98
+msgid "Show avatars and names of the authors"
+msgstr "Mostra gli avatar e i nomi degli autori"
+
+#: co-authors-plus.php:122
+msgid "Written by"
+msgstr "Scritto da"
+
+#. Description of the plugin/theme
+msgid ""
+"The plugin add a widget and a shortcode in order to show authors of an "
+"article. It is compatible with Co-Authors Plus."
+msgstr ""
+"Il plugin aggiunge un widget e uno shortcode per mostrare gli autori "
+"di un articolo. Compatibile con Co-Authors Plus."
+
+#. Author of the plugin/theme
+msgid "Gianluigi Filippelli"
+msgstr "Gianluigi Filippelli"
diff --git a/lang/co-authors-widget.pot b/lang/co-authors-widget.pot
new file mode 100644
index 0000000..7b89f4c
--- /dev/null
+++ b/lang/co-authors-widget.pot
@@ -0,0 +1,37 @@
+# This file is distributed under the same license as the Co-Authors Widget package.
+msgid ""
+msgstr ""
+"Project-Id-Version: Co-Authors Widget 0.4-beta\n"
+"Report-Msgid-Bugs-To: https://wordpress.org/plugins/widget-for-co-authors/\n"
+"POT-Creation-Date: 2018-01-27 17:49:00+00:00\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: co-authors-widget.php:32
+msgid "Show profile"
+msgstr ""
+
+#: co-authors-widget.php:33
+msgid "Hide profile"
+msgstr ""
+
+#: co-authors-widget.php:95
+msgid "Authors"
+msgstr ""
+
+#: co-authors-widget.php:98
+msgid "Show avatars and names of the authors"
+msgstr ""
+
+#: co-authors-widget.php:122
+msgid "Written by"
+msgstr ""
+
+#. Description of the plugin/theme
+msgid "The plugin add a widget and a shortcode in order to show authors of an article. It is compatible with Co-Authors Plus."
+msgstr ""
+
+#. Author of the plugin/theme
+msgid "Gianluigi Filippelli"
+msgstr ""
diff --git a/lang/widget-for-co-authors-it_IT.mo b/lang/widget-for-co-authors-it_IT.mo
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index 0000000..07ba8ee
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diff --git a/lang/widget-for-co-authors-it_IT.po b/lang/widget-for-co-authors-it_IT.po
new file mode 100644
index 0000000..93999d5
--- /dev/null
+++ b/lang/widget-for-co-authors-it_IT.po
@@ -0,0 +1,48 @@
+# This file is distributed under the same license as the Co-Authors Widget package.
+msgid ""
+msgstr ""
+"Project-Id-Version: Co-Authors Widget 0.4-beta\n"
+"Report-Msgid-Bugs-To: https://wordpress.org/plugins/widget-for-co-"
+"authors/\n"
+"POT-Creation-Date: 2018-01-29 23:40+0100\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"PO-Revision-Date: \n"
+"Language-Team: \n"
+"X-Generator: Poedit 1.8.7.1\n"
+"Last-Translator: \n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Language: it_IT\n"
+
+#: widget-for-co-authors.php:32
+msgid "Show profile"
+msgstr "Mostra il profilo"
+
+#: widget-for-co-authors.php:33
+msgid "Hide profile"
+msgstr "Nascondi il profilo"
+
+#: widget-for-co-authors.php:95
+msgid "Authors"
+msgstr "Autori"
+
+#: widget-for-co-authors.php:98
+msgid "Show avatars and names of the authors"
+msgstr "Mostra gli avatar e i nomi degli autori"
+
+#: widget-for-co-authors.php:122
+msgid "Written by"
+msgstr "Scritto da"
+
+#. Description of the plugin/theme
+msgid ""
+"The plugin add a widget and a shortcode in order to show authors of an "
+"article. It is compatible with Co-Authors Plus."
+msgstr ""
+"Il plugin aggiunge un widget e uno shortcode per mostrare gli autori "
+"di un articolo. Compatibile con Co-Authors Plus."
+
+#. Author of the plugin/theme
+msgid "Gianluigi Filippelli"
+msgstr "Gianluigi Filippelli"
diff --git a/lang/widget-for-co-authors.pot b/lang/widget-for-co-authors.pot
new file mode 100644
index 0000000..66572f0
--- /dev/null
+++ b/lang/widget-for-co-authors.pot
@@ -0,0 +1,37 @@
+# This file is distributed under the same license as the Co-Authors Widget package.
+msgid ""
+msgstr ""
+"Project-Id-Version: Co-Authors Widget 0.4-beta\n"
+"Report-Msgid-Bugs-To: https://wordpress.org/plugins/widget-for-co-authors/\n"
+"POT-Creation-Date: 2018-01-27 17:49:00+00:00\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: widget-for-co-authors.php:32
+msgid "Show profile"
+msgstr ""
+
+#: widget-for-co-authors.php:33
+msgid "Hide profile"
+msgstr ""
+
+#: widget-for-co-authors.php:95
+msgid "Authors"
+msgstr ""
+
+#: widget-for-co-authors.php:98
+msgid "Show avatars and names of the authors"
+msgstr ""
+
+#: widget-for-co-authors.php:122
+msgid "Written by"
+msgstr ""
+
+#. Description of the plugin/theme
+msgid "The plugin add a widget and a shortcode in order to show authors of an article. It is compatible with Co-Authors Plus."
+msgstr ""
+
+#. Author of the plugin/theme
+msgid "Gianluigi Filippelli"
+msgstr ""
diff --git a/readme.txt b/readme.txt
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--- /dev/null
+++ b/readme.txt
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+=== Co-Authors Widget ===
+Contributors: ulaulaman
+Tags: widget, authors, coauthors, multi author, multiple authors
+Requires at least: 4.8.5
+Tested up to: 5.5.1
+Requires PHP: 7.0.18
+Stable tag: trunk
+License: GPLv2 or later
+License URI: http://www.gnu.org/licenses/gpl-2.0.html
+
+The plugin add a widget and a shortcode in order to show authors of an article. It is compatible with Co-Authors Plus, but it is not strictly required.
+
+== Description ==
+[Co-Authors Plus](https://wordpress.org/plugins/co-authors-plus/) is one of the most useful plugin for multiple authors blogs: using it you can add more than one author to your posts and you can define also guest authors without user creation. Despite this, not all themes are able to show all the authors of a post or to show the avatar of the guest author. This plugin add a widget to show users' avatars to post also for guest authors and for posts with multiple authors.
+You can also add avatars using the shordcode [blog-post-coauthors].
+The plugin add also a slider in order to show user's profile. If you want change the style, you can modify blog-spoiler.css file in the plugin folder.
+
+== Installation ==
+1. Extract the widget-for-coauthors.zip file and upload its contents to the /wp-content/plugins/ directory. Alternately, you can install directly from the Plugin directory within your WordPress Install.
+2. Activate the plugin through the "Plugins" menu in WordPress.
+3. Add the widget to your sidebar or the shortcode to your posts or pages.
+
+== Screenshots ==
+1. The result of the widget in a multiple authors post (italian language)
+
+== Changelog ==
+0.6 add author's info also in case Co-Authors Plus doesn't installed
+0.5.3 add the correct lang files
+0.5.2 fix error code in domain name in widget
+0.5.1 fix error code in domain name for messages
+0.5 support for translations
+0.4 translation italian messages in english
+0.3.1 test with wp 4.9.2
+0.3 add profile link and css
+0.2 creation of the widget to show authors' avatars
+0.1 creation of the shortcode to add post's authors
diff --git a/widget-for-co-authors.php b/widget-for-co-authors.php
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--- /dev/null
+++ b/widget-for-co-authors.php
@@ -0,0 +1,157 @@
+<?php
+/*
+Plugin Name: Co-Authors Widget Dev
+Description: The plugin add a widget and a shortcode in order to show authors of an article. It is compatible with Co-Authors Plus.
+Version: 0.6
+Author: Gianluigi Filippelli
+Author URI: http://dropseaofulaula.blogspot.it/
+Plugin URI: https://github.com/ulaulaman/widget-for-co-authors
+License: GPLv2 or later
+*/
+/* ------------------------------------------------------ */
+# ---------------------------------------------------------
+
+// Load translations
+add_action('plugins_loaded', 'caw_load_translations');
+function caw_load_translations() {
+	load_plugin_textdomain( 'widget-for-co-authors', false, dirname( plugin_basename(__FILE__) ) . '/lang/' );
+}
+
+# Shortcode to show authors
+add_shortcode('blog-post-coauthors', 'blog_post_coauthors');
+function blog_post_coauthors() {
+  return coauthors_posts_links(", ", " & ", null, null, false);
+}
+
+# Widget to show authors' avatars
+function blog_avatars() {
+	$show_profile = __( 'Show profile', 'widget-for-co-authors' );
+    $hide_profile = __( 'Hide profile', 'widget-for-co-authors' );
+if ( function_exists( 'get_coauthors' ) ) {
+  $coauthors = get_coauthors();
+  $user_posts = get_author_posts_url( $coauthor->ID, $coauthor->user_nicename );
+  
+  $i = 0;
+  foreach ( $coauthors as $coauthor ) {
+    $i++;
+    ?>
+    <div class="block-item-text">
+  <input type="checkbox" hidden class="read-more-state" id="<?php echo $i; ?>">
+  <div class="read-more-wrap">
+    <p><?php echo coauthors_get_avatar( $coauthor, 65 ); ?>
+    <a href=<?php echo get_author_posts_url( $coauthor->ID, $coauthor->user_nicename ); ?>><?php echo $coauthor->display_name; ?></a></p>
+    <p class="read-more-target">
+    <?php echo $coauthor->description; ?>
+    </p>
+  </div>
+  <label for="<?php echo $i; ?>" class="read-more-trigger_closed">
+    <strong>+ <?php printf( $show_profile ); ?></strong>
+  </label>
+  <label for="<?php echo $i; ?>" class="read-more-trigger_opened">
+    <strong>- <?php printf( $hide_profile ); ?></strong>
+  </label>
+</div>
+    <?php
+  }
+//
+} else {
+  $i = 0;
+  ?>
+	<div class="block-item-text">
+		<input type="checkbox" hidden class="read-more-state" id="<?php echo $i; ?>">
+  <div class="read-more-wrap">
+    <p><?php echo get_avatar( get_the_author_meta( 'user_email' ), 65 ); ?>
+    <a href=<?php echo get_the_author_meta( 'user_url' ); ?>><?php echo get_the_author_meta( 'display_name' ); ?></a></p>
+    <p class="read-more-target">
+    <?php echo get_the_author_meta( 'description' ); ?>
+    </p>
+  </div>
+  <label for="<?php echo $i; ?>" class="read-more-trigger_closed">
+    <strong>+ <?php printf( $show_profile ); ?></strong>
+  </label>
+  <label for="<?php echo $i; ?>" class="read-more-trigger_opened">
+    <strong>- <?php printf( $hide_profile ); ?></strong>
+  </label>
+</div>
+
+  <?php
+}
+}
+
+function blog_enqueue() {
+    wp_register_style( 'blog-spoiler-style', plugins_url('/blog-spoiler.css', __FILE__) );
+    wp_enqueue_style( 'blog-spoiler-style' );
+}
+add_action( 'wp_enqueue_scripts', 'blog_enqueue' );
+
+# Shortcode authors' avatars
+add_shortcode('blog-coauthors-avatars', 'blog_coauthors_avatars');
+function blog_coauthors_avatars() {
+   return blog_avatars();
+}
+
+// Widget register
+function blog_load_widget() {
+    register_widget( 'blog_widget' );
+}
+add_action( 'widgets_init', 'blog_load_widget' );
+ 
+// Widget load
+class blog_widget extends WP_Widget {
+ 
+function __construct() {
+parent::__construct(
+ 
+// Widget ID
+'blog_widget', 
+ 
+// Widget name in UI
+__('Authors', 'widget-for-co-authors'), 
+ 
+// Widget description
+array( 'description' => __( 'Show avatars and names of the authors', 'widget-for-co-authors' ), ) 
+);
+}
+ 
+// Widget front-end 
+public function widget( $args, $instance ) {
+$title = apply_filters( 'widget_title', $instance['title'] );
+ 
+// before and after
+echo $args['before_widget'];
+if ( ! empty( $title ) )
+echo $args['before_title'] . $title . $args['after_title'];
+ 
+// output
+blog_avatars();
+echo $args['after_widget'];
+}
+         
+// Widget backend 
+public function form( $instance ) {
+if ( isset( $instance[ 'title' ] ) ) {
+$title = $instance[ 'title' ];
+}
+else {
+$title = __( 'Written by', 'widget-for-co-authors' );
+}
+
+// Widget form
+?>
+<p>
+<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label> 
+<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" />
+</p>
+<?php 
+}
+     
+// Widget update
+public function update( $new_instance, $old_instance ) {
+$instance = array();
+$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';
+return $instance;
+}
+}
+ 
+/* ------------------------------------------------------ */
+?>