From cf0ecb26a0c3bf175b848b245562e474e7678e41 Mon Sep 17 00:00:00 2001
From: cupcakearmy <nicco.borgioli@gmail.com>
Date: Sat, 1 Jun 2019 00:17:57 +0200
Subject: [PATCH] reader count with options menu

---
 liquet/functions.php  | 17 +++++++++++++----
 liquet/loop-utils.php | 26 +++++++++++++++++++++++---
 liquet/singular.php   |  3 ++-
 3 files changed, 38 insertions(+), 8 deletions(-)

diff --git a/liquet/functions.php b/liquet/functions.php
index 4f1122d..f8d7357 100644
--- a/liquet/functions.php
+++ b/liquet/functions.php
@@ -16,7 +16,7 @@ add_action( 'wp_enqueue_scripts', function () {
 
 
 add_action( 'admin_init', function () {
-	add_settings_section( 'section', 'All Settings', null, 'theme-options' );
+	add_settings_section( 'section-link', 'Links', null, 'theme-options' );
 
 	global $links;
 	foreach ( $links as $link ) {
@@ -24,11 +24,19 @@ add_action( 'admin_init', function () {
 		$id = $link . '_url';
 		add_settings_field( $id, ucfirst( $link ) . ' Url', function () use ( $id ) { ?>
             <input type="text" name="<?= $id ?>" id="<?= $id ?>" value="<?= get_option( $id ); ?>"/>
-		<?php }, 'theme-options', 'section' );
+		<?php }, 'theme-options', 'section-link' );
 
-		register_setting( 'section', $id );
+		register_setting( 'section-link', $id );
 	}
 
+	add_settings_section( 'section-views', 'View counter', null, 'theme-options' );
+
+	add_settings_field( 'view_min', 'Show view counter if views are above:', function () { ?>
+        <input type="text" name="view_min" id="view_min" value="<?= (int) get_option( 'view_min' ) ?>"/>
+	<?php }, 'theme-options', 'section-views' );
+
+	register_setting( 'section-views', 'view_min' );
+
 } );
 
 function theme_settings_page() { ?>
@@ -36,7 +44,8 @@ function theme_settings_page() { ?>
         <h1>Theme Panel</h1>
         <form method="post" action="options.php">
 			<?php
-			settings_fields( 'section' );
+			settings_fields( 'section-link' );
+			settings_fields( 'section-views' );
 			do_settings_sections( 'theme-options' );
 			submit_button();
 			?>
diff --git a/liquet/loop-utils.php b/liquet/loop-utils.php
index 2aba05d..24f8e4a 100644
--- a/liquet/loop-utils.php
+++ b/liquet/loop-utils.php
@@ -16,8 +16,28 @@ function getDates() {
 	$modified      = get_the_modified_date( ( $modified_year == $created_year ? 'F j' : null ) );
 
 	return [
-		'created'  => $created,
-		'modified' => $modified,
-		'different'     => $created != $modified,
+		'created'   => $created,
+		'modified'  => $modified,
+		'different' => $created != $modified,
 	];
+}
+
+function getCurrentPageViews() {
+	if ( ! is_single() ) {
+		return null;
+	}
+
+	$total = (int) do_shortcode( '[wpstatistics stat=pagevisits time=total]' );
+	$min   = (int) get_option( 'view_min' );
+
+	if ( $total < $min ) {
+		return null;
+	}
+
+	$approximated = round( $total / 1000, 1 );
+	?>
+    <div id="views">
+        <b>~<?= $approximated ?>k readers</b>
+    </div>
+	<?
 }
\ No newline at end of file
diff --git a/liquet/singular.php b/liquet/singular.php
index fc65a01..1b72ba7 100644
--- a/liquet/singular.php
+++ b/liquet/singular.php
@@ -38,8 +38,9 @@ $dates = getDates();
 								<?php } ?>
                             </div>
                             <div class="flex item grow"></div>
-                            <div>
+                            <div class="text-align-right">
                                 <b>~<?= do_shortcode( '[rt_reading_time]' ); ?> min</b>
+								<?= getCurrentPageViews() ?>
                             </div>
                         </div>
                         <br><br>