Fixed #84. Added vosts cast to poll answer sort

.editorconfig

+# This file is for unifying the coding style for different editors and IDEs
+# editorconfig.org
+
+# WordPress Coding Standards
+# https://make.wordpress.org/core/handbook/coding-standards/
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+indent_style = tab
+
+[{.jshintrc,*.json,*.yml}]
+indent_style = space
+indent_size = 2
+
+[{*.txt,wp-config-sample.php}]
+end_of_line = crlf
\ No newline at end of file

README.md

@@ -28,6 +28,7 @@ I spent most of my free time creating, updating, maintaining and supporting thes
 
 ## Changelog
 ### Version 2.73.3
+* NEW: Added sort by votes casted to poll answers.
 * FIXED: Do not display poll option is not respected when poll is closed.
 
 ### Version 2.73.2

polls-options.php

@@ -233,6 +233,7 @@ if( isset($_POST['Submit']) && $_POST['Submit'] ) {
 			<th scope="row" valign="top"><?php _e('Sort Poll Answers By:', 'wp-polls'); ?></th>
 			<td>
 				<select name="poll_ans_sortby" size="1">
+					<option value="polla_votes"<?php selected('polla_votes', get_option('poll_ans_sortby')); ?>><?php _e('Votes Cast', 'wp-polls'); ?></option>
 					<option value="polla_aid"<?php selected('polla_aid', get_option('poll_ans_sortby')); ?>><?php _e('Exact Order', 'wp-polls'); ?></option>
 					<option value="polla_answers"<?php selected('polla_answers', get_option('poll_ans_sortby')); ?>><?php _e('Alphabetical Order', 'wp-polls'); ?></option>
 					<option value="RAND()"<?php selected('RAND()', get_option('poll_ans_sortby')); ?>><?php _e('Random Order', 'wp-polls'); ?></option>

wp-polls.php

@@ -1535,9 +1535,9 @@ function manage_poll() {
                     if(empty($text)) {
                         echo '<p style="color: green;">'.sprintf(__('Poll \'%s\' Deleted Successfully', 'wp-polls'), wp_kses_post( removeslashes( $pollq_question ) ) ).'</p>';
                     }
+
                     // Update Lastest Poll ID To Poll Options
-                    $latest_pollid = polls_latest_id();
-                    $update_latestpoll = update_option('poll_latestpoll', $latest_pollid);
+                    update_option( 'poll_latestpoll', polls_latest_id() );
                     do_action( 'wp_polls_delete_poll', $pollq_id );
                     break;
             }
@@ -1550,6 +1550,7 @@ function manage_poll() {
 function _polls_get_ans_sort() {
     $order_by = get_option( 'poll_ans_sortby' );
     switch( $order_by ) {
+        case 'polla_votes':
         case 'polla_aid':
         case 'polla_answers':
         case 'RAND()':