PhpDocs and TODO comments

includes/abstracts/abstract-wc-email.php

@@ -125,7 +125,6 @@ abstract class WC_Email extends WC_Settings_API {
 	 * Constructor
 	 *
 	 * @access public
-	 * @return void
 	 */
 	function __construct() {
 
@@ -271,8 +270,9 @@ abstract class WC_Email extends WC_Settings_API {
 
 	/**
 	 * Proxy to parent's get_option and attempt to localize the result using gettext.
-	*
 	 * @access public
+	 * @param string $key
+	 * @param mixed  $empty_value
 	 * @return string
 	 */
 	function get_option( $key, $empty_value = null ) {
@@ -324,6 +324,7 @@ abstract class WC_Email extends WC_Settings_API {
 	 * style_inline_tags function.
 	 *
 	 * @access public
+	 * @param array $tags
 	 * @return array
 	 */
 	function style_inline_tags($tags) {
@@ -332,8 +333,8 @@ abstract class WC_Email extends WC_Settings_API {
 
 	/**
 	 * style_inline_h1_tag function.
-	 *
 	 * @access public
+	 * @param array $styles
 	 * @return array
 	 */
 	function style_inline_h1_tag($styles) {
@@ -354,8 +355,8 @@ abstract class WC_Email extends WC_Settings_API {
 
 	/**
 	 * style_inline_h2_tag function.
-	 *
 	 * @access public
+	 * @param array $styles
 	 * @return array
 	 */
 	function style_inline_h2_tag($styles) {
@@ -378,6 +379,7 @@ abstract class WC_Email extends WC_Settings_API {
 	 * style_inline_h3_tag function.
 	 *
 	 * @access public
+	 * @param array $styles
 	 * @return array
 	 */
 	function style_inline_h3_tag($styles) {
@@ -396,6 +398,10 @@ abstract class WC_Email extends WC_Settings_API {
 		return $styles;
 	}
 
+	/**
+	 * @param array $styles
+	 * @return array
+	 */
 	function style_inline_a_tag($styles) {
 		$styles['color'] = get_option( 'woocommerce_email_text_color' );
 		$styles['font-weight'] = 'normal';
@@ -408,6 +414,7 @@ abstract class WC_Email extends WC_Settings_API {
 	 * style_inline_img_tag function.
 	 *
 	 * @access public
+	 * @param array $styles
 	 * @return array
 	 */
 	function style_inline_img_tag($styles) {
@@ -438,6 +445,7 @@ abstract class WC_Email extends WC_Settings_API {
 	 * get_style_inline_for_tag function.
 	 *
 	 * @access public
+	 * @param string $tag
 	 * @return string
 	 */
 	function get_style_inline_for_tag($tag) {

includes/abstracts/abstract-wc-settings-api.php

@@ -125,7 +125,7 @@ abstract class WC_Settings_API {
      * Gets and option from the settings API, using defaults if necessary to prevent undefined notices.
      *
      * @access public
-     * @param mixed $key
+     * @param string $key
      * @param mixed $empty_value
      * @return string The value specified for the option or a default value for the option
      */

includes/admin/post-types/class-wc-admin-cpt-shop_coupon.php

@@ -55,6 +55,10 @@ class WC_Admin_CPT_Shop_Coupon extends WC_Admin_CPT {
 		return $text;
 	}
 
+	/**
+	 * Print coupon description textarea field
+	 * @param WP_Post $post
+	 */
 	public function coupon_description_field( $post ) {
 		if ( $post->post_type != 'shop_coupon' )
 			return;

includes/class-wc-ajax.php

@@ -636,6 +636,10 @@ class WC_AJAX {
 
 		// Now find all combinations and create posts
 		if ( ! function_exists( 'array_cartesian' ) ) {
+			/**
+			 * @param array $input
+			 * @return array
+			 */
 			function array_cartesian( $input ) {
 			    $result = array();
 

includes/class-wc-cart.php

@@ -1622,6 +1622,8 @@ class WC_Cart {
 		/**
 		 * Remove a single coupon by code
 		 * @param  string $coupon_code Code of the coupon to remove
+		 * @return bool
+		 * @todo Should either be void or return true at the end of the function
 		 */
 		public function remove_coupon( $coupon_code ) {
 			// Coupons are globally disabled

includes/class-wc-shortcodes.php

@@ -122,6 +122,7 @@ class WC_Shortcodes {
 	 * @access public
 	 * @param array $atts
 	 * @return string
+	 * @todo Must not return void. Need return '';
 	 */
 	public static function product_category( $atts ){
 		global $woocommerce_loop;
@@ -331,6 +332,7 @@ class WC_Shortcodes {
 	 * @access public
 	 * @param array $atts
 	 * @return string
+	 * @todo Must not return void. Need return '';
 	 */
 	public static function products( $atts ) {
 		global $woocommerce_loop;
@@ -407,6 +409,7 @@ class WC_Shortcodes {
 	 * @access public
 	 * @param array $atts
 	 * @return string
+	 * @todo Must not return void. Need return '';
 	 */
 	public static function product( $atts ) {
 	  	if (empty($atts)) return;
@@ -466,6 +469,7 @@ class WC_Shortcodes {
 	 * @access public
 	 * @param array $atts
 	 * @return string
+	 * @todo Must not return void. Need return '';
 	 */
 	public static function product_add_to_cart( $atts ) {
 	  	global $wpdb, $post;
@@ -518,6 +522,7 @@ class WC_Shortcodes {
 	 * @access public
 	 * @param array $atts
 	 * @return string
+	 * @todo Must not return void. Need return '';
 	 */
 	public static function product_add_to_cart_url( $atts ) {
 	  	global $wpdb;
@@ -789,6 +794,7 @@ class WC_Shortcodes {
 	 * @access public
 	 * @param array $atts
 	 * @return string
+	 * @todo Must not return void. Need return '';
 	 */
 	public static function product_page( $atts ) {
 	  	if ( empty( $atts ) ) return;
@@ -839,7 +845,6 @@ class WC_Shortcodes {
 	 * Show messages
 	 *
 	 * @access public
-	 * @param array $atts
 	 * @return string
 	 */
 	public static function shop_messages() {
@@ -945,6 +950,10 @@ class WC_Shortcodes {
 		return '<div class="woocommerce">' . ob_get_clean() . '</div>';
 	}
 
+	/**
+	 * @param array $atts
+	 * @return string
+	 */
 	public static function related_products( $atts ) {
 
 		$atts = shortcode_atts( array(

includes/gateways/mijireh/includes/Address.php

@@ -23,6 +23,10 @@ class Mijireh_Address extends Mijireh_Model {
     );
   }
 
+	/**
+	 * Check required fields
+	 * @return bool
+	 */
 	public function validate() {
     $is_valid = $this->_check_required_fields();
     return $is_valid;

includes/gateways/mijireh/includes/Order.php

@@ -156,9 +156,13 @@ class Mijireh_Order extends Mijireh_Model {
 
 	/**
 	 * Add the specified item and price to the order.
-   *
 	 * Return the total number of items in the order (including the one that was just added)
 	 *
+	 * @param Mijireh_Item|string $name
+	 * @param int                 $price
+	 * @param int                 $quantity
+	 * @param string              $sku
+	 * @throws Mijireh_Exception
 	 * @return int
 	 */
   public function add_item($name, $price=0, $quantity=1, $sku='') {

includes/wc-template-functions.php

@@ -993,8 +993,8 @@ if ( ! function_exists( 'woocommerce_sort_product_tabs' ) ) {
 	 * Sort tabs by priority
 	 *
 	 * @access public
-	 * @param mixed $tabs
-	 * @return void
+	 * @param array $tabs
+	 * @return array
 	 */
 	function woocommerce_sort_product_tabs( $tabs = array() ) {