Add Hypothesis namespace to custom functions and classes

class-hypothesissettingspage.php

@@ -1,5 +1,7 @@
 <?php
 
+namespace Hypothesis;
+
 /**
  * Create settings page (see https://codex.wordpress.org/Creating_Options_Pages)
  */

hypothesis.php

@@ -14,14 +14,24 @@
  * Domain Path: /languages
  **/
 
+namespace Hypothesis;
+
+use function add_action;
+use function define;
+use function defined;
+use function get_option;
+use function is_admin;
+use function load_plugin_textdomain as wp_load_plugin_textdomain;
+use function wp_enqueue_script;
+
 // Exit if called directly.
 defined( 'ABSPATH' ) || die( 'Cannot access pages directly.' );
 
 // Load textdomain
-function hypothesis_load_plugin_textdomain() {
-	load_plugin_textdomain( 'hypothesis', false, basename( __DIR__ ) . '/languages/' );
+function load_plugin_textdomain() {
+	wp_load_plugin_textdomain( 'hypothesis', false, basename( __DIR__ ) . '/languages/' );
 }
-add_action( 'plugins_loaded', 'hypothesis_load_plugin_textdomain' );
+add_action( 'plugins_loaded', 'Hypothesis\load_plugin_textdomain' );
 
 define( 'HYPOTHESIS_PLUGIN_VERSION', '0.7.1' );
 
@@ -34,7 +44,7 @@ function hypothesis_load_plugin_textdomain() {
 /**
  * Add Hypothesis based on conditions set in the plugin settings.
  */
-add_action( 'wp', 'add_hypothesis' );
+add_action( 'wp', 'Hypothesis\add_scripts' );
 
 /**
  * Wrapper for the primary Hypothesis wp_enqueue call.
@@ -46,7 +56,7 @@ function enqueue_hypothesis() {
 /**
  * Add Hypothesis script(s) to front end.
  */
-function add_hypothesis() {
+function add_scripts() {
 	$options   = get_option( 'wp_hypothesis_options' );
 	$posttypes = HypothesisSettingsPage::get_posttypes();
 

readme.txt

@@ -13,7 +13,7 @@ An open platform for the collaborative evaluation of knowledge.
 
 Hypothesis is a web annotation tool that allows users to provide commentary, references, and insight on top of news, blogs, scientific articles, books, terms of service, ballot initiatives, legislation and regulations, software code and more. You can find out more at [http://hypothes.is/](http://hypothes.is/)
 
-This plugin will allow you to automatically embed Hypothesis in your site, and integrate with the Hypothesis annotations API.
+This plugin will allow you to automatically embed Hypothesis in your site.
 
 Without this plugin, you would have to follow [these steps](https://web.hypothes.is/help/embedding-hypothesis-in-websites-and-platforms/), but with this plugin you only need to check some checkboxes, and you will be good to go.