Add Text Domain and Localization Abillity

Author: WPprodigy

README.txt

@@ -1,9 +1,9 @@
 === WooCommerce External Product Embed ===
 Author: Caleb Burks
-Tags: woocommerce, products, embed, external'
-Requires at least: 1.0
-Tested up to: 4.1.1
-Stable tag: 4.1.1
+Tags: woocommerce, products, embed, external
+Requires at least: 4.0
+Tested up to: 4.1
+Text Domain: wcepe
 License: GPL v3 or later
 License URI: http://www.gnu.org/licenses/old-licenses/gpl-3.0.html
 

classes/class-woocommerce-external-product-embed-admin.php

@@ -20,54 +20,54 @@ function wcepe_settings_init(  ) {
 
 		add_settings_section(
 			'wcepe_pluginPage_section', 
-			__( 'Connect to External Store', 'wordpress' ), 
+			__( 'Connect to External Store', 'wcepe' ), 
 			array( $this, 'wcepe_settings_section_callback' ),
 			'pluginPage'
 		);
 
 		add_settings_field( 
 			'wcepe_text_field_0',
-			__( 'Consumer Key', 'wordpress' ),
+			__( 'Consumer Key', 'wcepe' ),
 			array( $this, 'wcepe_text_field_0_render' ),
 			'pluginPage',
 			'wcepe_pluginPage_section'
 		);
 
 		add_settings_field( 
 			'wcepe_text_field_1', 
-			__( 'Consumer Secret', 'wordpress' ), 
+			__( 'Consumer Secret', 'wcepe' ), 
 			array( $this, 'wcepe_text_field_1_render' ),
 			'pluginPage', 
 			'wcepe_pluginPage_section' 
 		);
 
 		add_settings_field( 
 			'wcepe_text_field_2', 
-			__( 'Store Home URL', 'wordpress' ), 
+			__( 'Store Home URL', 'wcepe' ), 
 			array( $this, 'wcepe_text_field_2_render' ),
 			'pluginPage', 
 			'wcepe_pluginPage_section' 
 		);
 
 		add_settings_field( 
 			'wcepe_text_field_3', 
-			__( 'Transient Set Time <br> (in seconds)', 'wordpress' ), 
+			__( 'Transient Set Time <br> (in seconds)', 'wcepe' ), 
 			array( $this, 'wcepe_text_field_3_render' ),
 			'pluginPage', 
 			'wcepe_pluginPage_section' 
 		);
 
 		add_settings_field( 
 			'wcepe_text_field_4', 
-			__( 'Delete Active Transients', 'wordpress' ), 
+			__( 'Delete Active Transients', 'wcepe' ), 
 			array( $this, 'wcepe_text_field_4_render' ),
 			'pluginPage', 
 			'wcepe_pluginPage_section' 
 		);
 
 		add_settings_field( 
 			'wcepe_text_field_5', 
-			__( 'Delete Expired Transients', 'wordpress' ), 
+			__( 'Delete Expired Transients', 'wcepe' ), 
 			array( $this, 'wcepe_text_field_5_render' ),
 			'pluginPage', 
 			'wcepe_pluginPage_section' 
@@ -105,7 +105,7 @@ function wcepe_text_field_3_render(  ) {
 	function wcepe_text_field_4_render(  ) { 
 		$options = get_option( 'wcepe_settings' );
 		?>
-		<a href="<?php echo admin_url( 'options-general.php?page=embed_external_woocommerce_products&amp;action=clear_transients' ); ?>" class="button">Clear Transients</a>
+		<a href="<?php echo admin_url( 'options-general.php?page=embed_external_woocommerce_products&amp;action=clear_transients' ); ?>" class="button"><?php echo __( 'Clear Transients', 'wcepe' ); ?></a>
 		<?php
 
 		if ( ! empty( $_GET['action'] ) ) {
@@ -149,7 +149,7 @@ function delete_external_product_transients( ) {
 	function wcepe_text_field_5_render(  ) { 
 		$options = get_option( 'wcepe_settings' );
 		?>
-		<a href="<?php echo admin_url( 'options-general.php?page=embed_external_woocommerce_products&amp;action=clear_expired_transients' ); ?>" class="button">Clear Transients</a>
+		<a href="<?php echo admin_url( 'options-general.php?page=embed_external_woocommerce_products&amp;action=clear_expired_transients' ); ?>" class="button"><?php echo __( 'Clear Transients', 'wcepe' ); ?></a>
 		<?php
 
 		if ( ! empty( $_GET['action'] ) ) {
@@ -192,22 +192,22 @@ function delete_external_expired_product_transients( ) {
 
 	function display_success_message() {
 		if ( ! empty( $_GET['action'] ) && $_GET['action'] == 'clear_transients' ) {
-			echo '<div class="updated"><p>Transients Cleared</p></div>';
+			echo '<div class="updated"><p>' . __( 'Transients Cleared', 'wcepe' ) . '</p></div>';
 		} else if ( ! empty( $_GET['action']) && $_GET['action'] == 'clear_expired_transients' ) {
-			echo '<div class="updated"><p>Expired Transients Cleared</p></div>';
+			echo '<div class="updated"><p>' . __( 'Expired Transients Cleared', 'wcepe' ) . '</p></div>';
 		}
 	}
 
 	function wcepe_settings_section_callback(  ) { 
 		//echo $this->display_success_message();
-		echo __( 'You can find instructions here:  <a href="http://docs.woothemes.com/document/woocommerce-rest-api/" target="_blank">Generating API keys</a>', 'wordpress' );
+		echo __( 'You can find instructions here:  <a href="http://docs.woothemes.com/document/woocommerce-rest-api/" target="_blank">Generating API keys</a>', 'wcepe' );
 	}
 
 	function wcepe_options_page(  ) { 
 		?>
 		<form action='options.php' method='post'>
 
-			<h2>WooCommerce External Product Embed</h2>
+			<h2><?php echo __( 'WooCommerce External Product Embed', 'wcepe' ); ?></h2>
 
 			<?php
 			settings_fields( 'pluginPage' );

classes/class-woocommerce-external-product-embed.php

@@ -9,10 +9,16 @@ public function __construct () {
 		if ( is_admin() ) {
 			require_once 'class-woocommerce-external-product-embed-admin.php';
 		}
-		
+
+		add_action( 'plugins_loaded', 'wcepe_text_domain' );
+
 		add_shortcode( 'external_product', array( $this, 'external_product_shortcode' ) );
 	} 
 
+	public function wcepe_text_domain() {
+	  load_plugin_textdomain( 'wcepe', false, dirname( plugin_basename( __FILE__ ) ) . '/languages' ); 
+	}
+
 	private function store_api_info() {
 		if ( ! class_exists( "WC_API_Client" ) ) {
 			require_once 'class-wc-api-client.php';

woocommerce-external-product-embed.php

@@ -9,6 +9,8 @@
  * Copyright: (c) 2015 Caleb Burks
  * License: GPL v3 or later
  * License URI: http://www.gnu.org/licenses/old-licenses/gpl-3.0.html
+ * Text Domain: wcepe
+ * Domain Path: /languages/
  */
 if ( ! defined( 'ABSPATH' ) ) {
 	exit; // Exit if accessed directly
@@ -20,7 +22,7 @@ function wcepe_load_after_plugins_loaded() {
 	if ( ! class_exists( "Woocommerce_External_Product_Embed" ) ) {
 
 		require_once( 'classes/class-woocommerce-external-product-embed.php' );
-		
+
 		if ( ! is_admin() ) {
 			wp_register_style( 'wcepe_styles', plugins_url('assets/styles.css', __FILE__) );
 		}