Merge pull request #26 from macbookandrew/release/1.10.0

release 1.10.0

README.md

@@ -1,12 +1,12 @@
 # WP YouTube Live #
-**Contributors:** [macbookandrew](https://profiles.wordpress.org/macbookandrew)
-**Donate link:**       https://cash.me/$AndrewRMinionDesign
-**Tags:**              youtube, live, video, embed
-**Requires at least:** 3.6
-**Tested up to:**      6.3.2
-**Stable tag:**        1.9.0
-**License:**           GPLv2 or later
-**License URI:**       http://www.gnu.org/licenses/gpl-2.0.html
+**Contributors:** [macbookandrew](https://profiles.wordpress.org/macbookandrew)  
+**Donate link:**       https://cash.me/$AndrewRMinionDesign  
+**Tags:**              youtube, live, video, embed  
+**Requires at least:** 3.6  
+**Tested up to:**      6.3.2  
+**Stable tag:**        1.10.0  
+**License:**           GPLv2 or later  
+**License URI:**       http://www.gnu.org/licenses/gpl-2.0.html  
 
 Displays the current YouTube live video from a specified channel.
 
@@ -26,7 +26,7 @@ If no live video is available, you can display a specified video or a “channel
 
 You can also enable auto-refresh to automatically check for a live video every 30 seconds (warning: will increase server load, so use with caution).
 
-By default, the server will check YouTube’s API and then cache that response for 30 seconds before checking the API again. If auto-refresh is enabled, clients will check against your server every 30 seconds and likely will hit that cache as well, so it can potentially take up to 60 seconds before a client will get a live video.
+By default, the server will check YouTube’s API and then cache that response for 15 minutes before checking the API again (you may change this value in the admin settings). If auto-refresh is enabled, clients will check against your server every 30 seconds and likely will hit that cache as well, so it can potentially take up to 16 minutes before a client will get a live video.
 
 The length of both caches can be changed using the `wp_youtube_live_transient_timeout` filter (see below for more information).
 
@@ -180,6 +180,11 @@ Because this plugin helps you use the YouTube service, you should refer to these
 
 ## Changelog ##
 
+### 1.10.0 ###
+- Fix `show_related` parameter
+- Fix debug output
+- Add capability checking to see debug output
+
 ### 1.9.0 ###
 - Add YouTube Terms of Service and Google Privacy Policy
 

inc/admin.php

@@ -303,8 +303,20 @@ function youtube_live_debugging_render() {
 	if ( ! array_key_exists( 'debugging', $options ) ) {
 		$options['debugging'] = false;
 	}
+
+	/**
+	 * Filters the capability required to see debug output.
+	 *
+	 * @since 1.10.0
+	 *
+	 * @var string $capability The capability required.
+	 *
+	 * @return string
+	 */
+	$capability = apply_filters( 'wp_youtube_live_debug_user_capability', 'manage_options' );
+
 	?>
-	Show debugging information in an HTML comment for logged-in users? <label><input type="radio" name="youtube_live_settings[debugging]" value="true" <?php checked( $options['debugging'], 'true' ); ?>> Yes</label> <label><input type="radio" name="youtube_live_settings[debugging]" value="false" <?php checked( $options['debugging'], 'false' ); ?>> No</label>
+	Show debugging information in an HTML comment for logged-in users with the <code><?php echo esc_attr( $capability ); ?></code> capability? <label><input type="radio" name="youtube_live_settings[debugging]" value="true" <?php checked( $options['debugging'], 'true' ); ?>> Yes</label> <label><input type="radio" name="youtube_live_settings[debugging]" value="false" <?php checked( $options['debugging'], 'false' ); ?>> No</label>
 	<?php
 }
 

readme.txt

@@ -4,7 +4,7 @@ Donate link:       https://cash.me/$AndrewRMinionDesign
 Tags:              youtube, live, video, embed
 Requires at least: 3.6
 Tested up to:      6.3.2
-Stable tag:        1.9.0
+Stable tag:        1.10.0
 License:           GPLv2 or later
 License URI:       http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -26,7 +26,7 @@ If no live video is available, you can display a specified video or a “channel
 
 You can also enable auto-refresh to automatically check for a live video every 30 seconds (warning: will increase server load, so use with caution).
 
-By default, the server will check YouTube’s API and then cache that response for 30 seconds before checking the API again. If auto-refresh is enabled, clients will check against your server every 30 seconds and likely will hit that cache as well, so it can potentially take up to 60 seconds before a client will get a live video.
+By default, the server will check YouTube’s API and then cache that response for 15 minutes before checking the API again (you may change this value in the admin settings). If auto-refresh is enabled, clients will check against your server every 30 seconds and likely will hit that cache as well, so it can potentially take up to 16 minutes before a client will get a live video.
 
 The length of both caches can be changed using the `wp_youtube_live_transient_timeout` filter (see below for more information).
 
@@ -178,6 +178,11 @@ Because this plugin helps you use the YouTube service, you should refer to these
 
 == Changelog ==
 
+= 1.10.0 =
+- Fix `show_related` parameter
+- Fix debug output
+- Add capability checking to see debug output
+
 = 1.9.0 =
 - Add YouTube Terms of Service and Google Privacy Policy
 

wp-youtube-live.php

@@ -3,7 +3,7 @@
  * Plugin Name: YouTube Live
  * Plugin URI: https://github.com/macbookandrew/wp-youtube-live
  * Description: Displays the current YouTube live video from a specified channel
- * Version: 1.9.0
+ * Version: 1.10.0
  * Author: Andrew Minion
  * Author URI: https://andrewrminion.com/
  */
@@ -12,7 +12,7 @@
 	exit;
 }
 
-define( 'WP_YOUTUBE_LIVE_VERSION', '1.9.0' );
+define( 'WP_YOUTUBE_LIVE_VERSION', '1.10.0' );
 
 /**
  * Include admin.
@@ -187,8 +187,19 @@ function get_youtube_live_content( $request_options ) {
 		}
 	}
 
+	/**
+	 * Filters the capability required to see debug output.
+	 *
+	 * @since 1.10.0
+	 *
+	 * @var string $capability The capability required.
+	 *
+	 * @return string
+	 */
+	$capability = apply_filters( 'wp_youtube_live_debug_user_capability', 'manage_options' );
+
 	// debugging.
-	if ( 'true' === $youtube_options['debugging'] && is_user_logged_in() ) {
+	if ( 'true' === $youtube_options['debugging'] && is_user_logged_in() && current_user_can( $capability ) ) {
 		if ( $youtube_live->getErrorMessage() ) {
 			$error_message = '<p><strong>WP YouTube Live error:</strong></p>
 			<ul>';