int 1.4.4

## [1.4.4]

### Stable - Security Release
- Update Educare to v1.4.4 (and above): Please make sure to update your Educare plugin to version 1.4.4 or higher as soon as possible.
- Added nonce to improve form security.
- Fixed Cross Site Request Forgery (CSRF) issues.
- Removed unnecessary code to enhance performance and security.
- Eliminated inline JavaScript to improve security measures.
- Addressed well-known bugs to ensure smoother functionality.

**Notes:** Update includes security improvements and bug fixes: The latest version of Educare comes with important security enhancements and fixes for any known issues. Please update to this version to ensure a safer and smoother experience with the plugin. Sometimes users may need to clear browsing data to load the updated script correctly.

Educare.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * @package		Educare
- * @version 	1.4.3
+ * @version 	1.4.4
  * @author	  	FixBD <fixbd.org@gmail.com>
  * @copyright  	GPL-2.0+
  * @link		http://github.com/fixbd/educare
@@ -10,7 +10,7 @@
  * Plugin Name:  Educare
  * Plugin URI:	 http://github.com/fixbd/educare
  * Description:	 Educare is a powerful online School/College students & results management system dev by FixBD. This plugin allows you to manage and publish students results. You can easily Add/Edit/Delete Students, Results, Class, Exam, Year Custom field and much more... Also you can import & export unlimited students and results just a click!
- * Version:      1.4.3
+ * Version:      1.4.4
  * Author:       FixBD
  * Author URI:   http://github.com/fixbd
  * License:		 GPL-2.0+
@@ -25,23 +25,42 @@
  * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  *
  * You should have received a copy of the GNU General Public License along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * 
  */
 
-// Make it simple! (Define paths)
-// You can use ### include "your/url/files.php";
-define('EDUCARE_VERSION', '1.4.3');
-define('EDUCARE_SETTINGS_VERSION', '1.0');
-define('EDUCARE_RESULTS_VERSION', '1.0');
-define('EDUCARE_DIR', plugin_dir_path(__FILE__));
-define('EDUCARE_INC', EDUCARE_DIR.'includes'.'/');
-define('EDUCARE_ADMIN', EDUCARE_INC.'admin'.'/');
-define('EDUCARE_TEMP', EDUCARE_DIR.'templates'.'/');
-define('EDUCARE_FOLDER', basename(dirname(__FILE__)));
-define('EDUCARE_URL', plugin_dir_url(EDUCARE_FOLDER).EDUCARE_FOLDER.'/');
+// Prevent direct access to the file
+if (!defined('ABSPATH')) {
+    exit; // Exit if accessed directly
+}
+
+
+if ( ! defined( 'EDUCARE_VERSION' ) ) {
+	/**
+	 * Plugin Name-Space For Educare.
+	 *
+	 * @since 1.2.0
+     * 
+	 */
+
+    // Make it simple! (Define Educare Name-Space)
+    // Plugin Version
+	define('EDUCARE_VERSION', '1.4.4');
+    // Settings Version
+    define('EDUCARE_SETTINGS_VERSION', '1.0');
+    define('EDUCARE_RESULTS_VERSION', '1.0');
+    // Educare Dir Path
+    define('EDUCARE_DIR', plugin_dir_path(__FILE__));
+    define('EDUCARE_INC', EDUCARE_DIR.'includes'.'/');
+    define('EDUCARE_ADMIN', EDUCARE_INC.'admin'.'/');
+    define('EDUCARE_TEMP', EDUCARE_DIR.'templates'.'/');
+    define('EDUCARE_FOLDER', basename(dirname(__FILE__)));
+    define('EDUCARE_URL', plugin_dir_url(EDUCARE_FOLDER).EDUCARE_FOLDER.'/');
+}
 
 // Create a database table for plugin settings and student results system
 require_once(EDUCARE_INC.'database/educare-database.php');
-// Active action
+
+// Activation action
 register_activation_hook( __FILE__, 'educare_database_table' );
 // Uninstall action
 register_uninstall_hook( __FILE__, 'educare_uninstall_action' );
@@ -55,45 +74,53 @@
 
 
 /**
- * ### function for add menu when active educare
- * 
- * @since 1.0.0
- * @last-update 1.4.2
- * 
- * @param [type] $links
- * @param [type] $file
- * @return void
+ * Adds custom action links to the plugin entry in the WordPress admin dashboard.
+ *
+ * This function is used to modify the action links displayed for the plugin in the
+ * list of installed plugins in the WordPress admin dashboard. The action links provide
+ * quick access to specific pages or actions related to the plugin.
+ *
+ * @param array $links An array of existing action links for the plugin.
+ * @param string $file The main file of the current plugin.
+ * @return array Modified array of action links.
  */
-
 if (!function_exists('educare_action_links')) {
-    function educare_action_links( $links, $file ) {
+    function educare_action_links($links, $file) {
+        // Declare a static variable to store the plugin's main file name.
         static $educare;
-
+
+        // Get the plugin's main file name using plugin_basename function.
         if (!$educare) {
             $educare = plugin_basename(__FILE__);
         }
 
-        $action_links = array (
-            // 'link' => 'titile',
+        // Define the custom action links to be added.
+        $action_links = array(
             'settings' => 'Settings',
             'management' => 'Management',
             'all-results' => 'All Results',
             'all-students' => 'All Students'
         );
 
+        // Loop through each custom action link and add it to the $links array.
         foreach ($action_links as $url => $title) {
+            // Check if the current plugin file matches the plugin's main file.
             if ($file == $educare) {
-                $in = '<a href="admin.php?page=educare-'.esc_attr($url).'">' . __(esc_html($title),'educare') . '</a>';
+                // Create the HTML link with the appropriate URL and title.
+                $in = '<a href="' . esc_url('admin.php?page=educare-'.$url) . '">' . esc_html($title) . '</a>';
+                // Add the custom action link to the beginning of the $links array.
                 array_unshift($links, $in);
             }
-        }
+        }        
 
+        // Return the modified array of action links.
         return $links;
     }
 
-    // add options after plugin activation
-    add_filter( 'plugin_action_links', 'educare_action_links', 10, 2 );
+    // Add the 'educare_action_links' function as a filter to modify plugin action links.
+    add_filter('plugin_action_links', 'educare_action_links', 10, 2);
 }
 
 
+
 ?>

assets/css/educare.css

@@ -561,6 +561,10 @@ h2.left {
 	padding: 1rem;
 }
 
+.educare_data_field {
+  display: none !important;
+}
+
 .educare-settings {
 	display: flex;
 	margin: 0;
@@ -1097,6 +1101,10 @@ p #help:hover {
   vertical-align: middle;
 }
 
+.action_menu .button {
+  display: inline-block !important;
+}
+
 .action_menu .action_link::after {
   content: "";
   position: absolute;

assets/js/educare-wp.js

@@ -0,0 +1,57 @@
+/**
+ * Educare functionality only (mainly for ajax)
+ *
+ * Autor: FixBD
+ * Autor Link: https://fixbd.net
+ * Source: https://github.com/fixbd/educare/assets/js/educare.js
+ *
+ */
+
+// jQuery 
+// Front-End Results System
+jQuery(document).ready(function($) {
+  // Ajax functionality for educare_results shortcode
+  $(document).on("click", "#results_btn", function(event) {
+    event.preventDefault();
+    $(this).attr('disabled', true);
+    var current = $(this);
+    var form_data = $(this).parents('form').serialize();
+
+    $.ajax({
+      url: educareAjax.url,
+      type: 'POST',
+      data: {
+        action: 'educare_proccess_view_results',
+        nonce: educareAjax.nonce,
+        form_data: form_data
+      },
+      beforeSend: function(event) {
+        $('#educare-loading').fadeIn();
+      },
+      success: function(data) {
+        if (data.message) {
+          var arr;
+
+          if (data.message == 'Result not found. Please try again') {
+            arr = 'success'
+          } else {
+            arr = 'error';
+          }
+
+          $('#msgs').html('<div class="results_form error_notice ' + arr + '">' + data.message) + '</div>';
+        } else {
+          $('#educare-results-body').html(data);
+        }
+
+      },
+      error: function(data) {
+        $('#educare-results-body').html(data + '<div class="notice notice-error is-dismissible"><p>Sorry, database connection error!</p></div>');
+      },
+      complete: function() {
+        current.prop('disabled', false);
+        $('#educare-loading').fadeOut();
+        grecaptcha.reset();
+      }
+    });
+  });
+});