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<?php |
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/* |
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Plugin Name: onWebChat Live Chat |
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Plugin URI: https://www.onwebchat.com/wp_plugin.php |
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Description: onWebChat is a live chat system, that helps you communicate with your website's visitors. |
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Author: onWebChat |
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Version: 3.0.2 |
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Author URI: https://www.onwebchat.com |
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*/ |
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|
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|
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/* ---------------------------------------------------- * |
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* Create Settings Page |
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* ---------------------------------------------------- */ |
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|
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|
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define('ONWEBCHAT_SMALL_LOGO', plugins_url( 'images/onwebchat-logo.png' , __FILE__ )); |
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define('ONWEBCHAT_SERVER_URL','https://www.onwebchat.com/get-chatid.php'); |
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|
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|
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// add styles |
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add_action( 'admin_enqueue_scripts', 'register_plugin_styles' ); |
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|
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// call function on hook admin_menu |
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add_action('admin_menu','onwebchat_setup_menu'); |
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|
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// create login error notice |
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add_action( 'admin_notices', 'onwebchat_login_error' ); |
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|
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// define the settings |
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add_action('admin_init','onwebchat_register_setttings'); |
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|
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|
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/* ---------------------------------------------------- * |
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* Display onWebChat on footer |
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* ---------------------------------------------------- */ |
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|
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// add widget plugin to the footer |
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add_action('wp_footer', 'onwebchat_add_script_at_footer'); |
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|
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|
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/* ----------------------------------------------------- * |
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* Admin Page registration |
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* ----------------------------------------------------- */ |
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|
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function onwebchat_setup_menu() { |
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add_menu_page( 'onWebChat Settings', 'onWebChat', 'administrator', 'onwebchat_settings', 'onwebchat_init_menu_page', ONWEBCHAT_SMALL_LOGO); |
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} |
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|
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|
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/* ------------------------------------------------------ * |
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* Admin Page Display Function |
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* ------------------------------------------------------ */ |
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|
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function onwebchat_init_menu_page() { |
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|
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|
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$options = get_option('onwebchat_plugin_option'); |
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$chatId = $options['text_string']; |
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|
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$isConnected = false; |
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if($chatId !="") { |
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$isConnected = true; |
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} |
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|
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|
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/***************************************************************** |
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* Ask server for chatId |
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*****************************************************************/ |
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if ( isset( $_POST["action"] ) && $_POST["action"] == "login" ) { |
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|
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$options = get_option('onwebchat_plugin_option'); |
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$chatId = $options['text_string']; |
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//**************************** |
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|
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// get username, password and chatId |
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$userName = $_POST["onWebChatUser"]; |
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$userPass = $_POST["onWebChatPass"]; |
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$chatId = $_POST["chatId"]; |
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$isSecondPage = $_POST["isSecondPage"]; |
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|
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$pagesSelect = $_POST["pages-select"]; |
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$showOnPages = $_POST["showonpages"]; |
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$hideOnPages = $_POST["hideonpages"]; |
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|
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if(isChatIdValid($chatId)) { |
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|
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//----------- update chatId option ------------ |
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$my_options = get_option('onwebchat_plugin_option'); |
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|
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$my_options['text_string'] = $chatId; |
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|
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//Update entire array |
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update_option('onwebchat_plugin_option', $my_options); |
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//----------------------------------------------- |
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|
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// remove user email from db |
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if(!$isSecondPage) { |
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update_option( 'onwebchat_plugin_option_user', ''); |
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update_option( 'onwebchat_plugin_option_pages_select', 1); |
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|
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} else { |
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|
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update_option( 'onwebchat_plugin_option_pages_select', $pagesSelect); |
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|
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if ($pagesSelect==2){ |
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update_option( 'onwebchat_plugin_option_show_pages', $showOnPages); |
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} else if ($pagesSelect==3){ |
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update_option( 'onwebchat_plugin_option_hide_pages', $hideOnPages); |
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} |
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|
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} |
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|
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// move to next page |
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print('<script>window.location.href="admin.php?page=onwebchat_settings"</script>'); |
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|
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} else { |
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|
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// save username at options |
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update_option( 'onwebchat_plugin_option_user', $userName ); |
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|
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// ask server for chatId |
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$response = wp_remote_post(ONWEBCHAT_SERVER_URL, array( |
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'method' => 'POST', |
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'timeout' => 45, |
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'redirection' => 5, |
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'httpversion' => '1.0', |
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'blocking' => true, |
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'headers' => array(), |
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'body' => array( 'email' => $userName, 'pass' => $userPass ), |
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'cookies' => array() |
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)); |
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|
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if ( is_wp_error( $response ) ) { |
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$error_message = $response->get_error_message(); |
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|
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} else { |
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// If no chatId returned |
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if($response['body'] == '-1') { |
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// display an error for wrong credentials |
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onwebchat_login_error(true); |
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|
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} else { |
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|
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//----------- update chatId |
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$my_options = get_option('onwebchat_plugin_option'); |
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|
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$my_options['text_string'] = $response['body']; |
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|
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update_option('onwebchat_plugin_option', $my_options); |
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update_option( 'onwebchat_plugin_option_pages_select', 1); |
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//-------------------------------------------- |
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|
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// move to next page |
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print('<script>window.location.href="admin.php?page=onwebchat_settings"</script>'); |
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} |
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} |
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} |
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|
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update_option('onwebchat_plugin_option_hide', $_POST['onwebchat_plugin_option_hide']); //an einai stin proti selida tote to kanei keno (opote by default den einai epilegmeno) |
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} |
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|
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//******************************************************************** |
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|
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|
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/********************************************************************* |
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* Disconnect account |
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*********************************************************************/ |
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if( isset($_GET["action"]) && $_GET["action"] == "deactivate" && $isConnected) { |
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$isConnected = false; |
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|
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$my_options = get_option('onwebchat_plugin_option'); |
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|
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$my_options['text_string'] = ''; |
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|
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update_option('onwebchat_plugin_option', $my_options); |
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update_option( 'onwebchat_plugin_option_pages_select', 1); |
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|
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$chatIdOption = get_option('onwebchat_plugin_option'); |
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$chatId = $chatIdOption['text_string']; |
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|
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print('<script>window.location.href="admin.php?page=onwebchat_settings"</script>'); |
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|
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} |
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//*********************************************************************** |
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|
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|
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|
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?> |
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<div> |
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<h2 style="font-size:22px; color:#59808c">onWebChat <?php ($isConnected == true) ? print 'Settings' : print 'Activation'; ?> </h2> |
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|
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<form action="admin.php?page=onwebchat_settings" method="post"> |
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<input type="hidden" name="action" value="login"> |
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<?php |
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|
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// Login Page |
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if($isConnected != true) { |
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|
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$chatId = get_option( 'onwebchat_plugin_option' ); |
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$chatId = $chatId['text_string']; |
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?> |
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|
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<hr class="small-hr2"> |
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|
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<h3 class="header-1">Connect with your onWebChat account</h3> |
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|
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|
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|
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<div class="username-div"> |
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<strong>Email: </strong><input class="username-text-field" type="text" name="onWebChatUser" value="<?php echo get_option( 'onwebchat_plugin_option_user' ); ?>"/> |
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</div> |
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<div class="password-div"> |
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<strong>Password: </strong><input class="password-text-field" type="password" name="onWebChatPass" value="<?php echo get_option( 'onWebChatPass' ); ?>"/> |
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</div> |
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|
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<div style="width: 560px; height: 10px; border-bottom: 1px solid #bfbfbf; text-align: center; margin-top:30px"> |
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<span class="header-or" style="font-size: 23px; background-color: #f1f1f1; padding: 0 10px;"> |
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OR |
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</span> |
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</div> |
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|
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|
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<h3 class="header-2">Paste your onWebChat Chat Id</h3> |
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<div class="chatid-div"> |
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<strong>Chat Id:</strong> <input class="chatid-text-field" type="text" name="chatId" value="<?php echo $chatId; ?>"/> |
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</div> |
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|
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<hr class="small-hr2"> |
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|
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<div class="new-account-link"> |
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<span class="info-star">*</span> If you don't have an account on onWebChat live chat service, you should create one <a href="https://www.onwebchat.com/signup.php" target="_blank">here</a> |
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</div> |
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|
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|
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<?php |
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} |
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|
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// 2nd Page |
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else { |
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$options = get_option('onwebchat_plugin_option_user'); |
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|
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// display user email |
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if($options!=''){ |
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$html = '<br><h3 class="header-1-p2">Activated for onWebChat account: </h3>'; |
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$html .= "<strong class='account-id'>$options</strong> "; |
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} |
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|
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// display chatId |
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else { |
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$chatId = get_option( 'onwebchat_plugin_option' ); |
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$chatId = $chatId['text_string']; |
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$html = '<br><h3 class="header-1-p2">Activated for onWebChat Chat Id: </h3>'; |
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$html .= "<strong class='account-id'>$chatId</strong> "; |
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} |
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$html .= ' <a href="admin.php?page=onwebchat_settings&action=deactivate">Deactivate</a>'; |
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$html .= ' <div class="admin-login-info"> <span>*</span> To connect to onWebChat Operator Console click <a target="_blank" href="https://www.onwebchat.com/login.php">here</a> </div>'; |
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echo $html; |
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|
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$options = get_option('onwebchat_plugin_option_hide'); |
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|
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$chatId = get_option( 'onwebchat_plugin_option' ); |
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$chatId = $chatId['text_string']; |
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|
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?> |
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<div class="hide-div"> |
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<strong>Hide Chat Widget:</strong> <input type="checkbox" id="plugin_text_checkbox" name="onwebchat_plugin_option_hide" value="1" <?php checked( $options, 1 ); ?> /> |
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</div> |
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|
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<div class="hide-div"> |
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<select id="pages-select" name="pages-select" onchange="onwc_select_change()"> |
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<option value="1" <?php selected( get_option('onwebchat_plugin_option_pages_select'), 1 ); ?>>Show chat widget on all pages</option> |
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<option value="2" <?php selected( get_option('onwebchat_plugin_option_pages_select'), 2 ); ?>>Show on the following pages:</option> |
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<option value="3" <?php selected( get_option('onwebchat_plugin_option_pages_select'), 3 ); ?>>Hide on the following pages:</option> |
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</select> |
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</div> |
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|
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<div id="onwc_show_on_pages_div" style="display:none"> |
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<input id="showonpages" name="showonpages" class="showhidepages" type="text" value="<?php echo get_option( 'onwebchat_plugin_option_show_pages' ); ?>" /><a href="#" style="text-decoration: none;" onmouseover="document.getElementById('help').style.visibility = 'visible'"; ONMOUSEOUT="document.getElementById('help').style.visibility = 'hidden'"><strong><font size="4" face="Arial"> ? </font></strong></a> |
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</div> |
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<div id="onwc_hide_on_pages_div" style="display:none"> |
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<input id="hideonpages" name="hideonpages" class="showhidepages" type="text" value="<?php echo get_option( 'onwebchat_plugin_option_hide_pages' ); ?>" /><a href="#" style="text-decoration: none;" onmouseover="document.getElementById('help').style.visibility = 'visible'"; ONMOUSEOUT="document.getElementById('help').style.visibility = 'hidden'"><strong><font size="4" face="Arial"> ? </font></strong></a> |
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</div> |
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|
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<div id="help"> |
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<span>You can insert multiple pages seperated by space. You can insert a part of the page or URL. e.g. index pric contact.php blog/</span> |
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</div> |
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|
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<div> |
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<br /><br /> |
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</div> |
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|
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<!-- hiden fields --> |
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<input class="chatid-text-field-hide" type="text" name="chatId" value="<?php echo $chatId; ?>"/> |
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<input class="chatid-text-field-hide" type="text" name="onWebChatUser" value="<?php echo get_option( 'onwebchat_plugin_option_user' ); ?>"/> |
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<input class="chatid-text-field-hide" type="text" name="isSecondPage" value="1"/> |
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<?php |
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} |
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|
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// Display the Save Button |
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$html = '<input class="button button-primary" style="margin-left: 230px;" type="submit" value="Save Changes"/>'; |
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echo $html; |
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?> |
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</form> |
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</div> |
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|
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<script type="text/javascript"> |
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|
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|
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function onwc_select_change() { |
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var e = document.getElementById("pages-select"); |
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var selected = e.options[e.selectedIndex].value; |
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if (selected==1){ |
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document.getElementById("onwc_show_on_pages_div").style.display = "none"; |
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document.getElementById("onwc_hide_on_pages_div").style.display = "none"; |
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} else if (selected==2){ |
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document.getElementById("onwc_show_on_pages_div").style.display = "block"; |
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document.getElementById("onwc_hide_on_pages_div").style.display = "none"; |
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} else if (selected==3){ |
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document.getElementById("onwc_show_on_pages_div").style.display = "none"; |
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document.getElementById("onwc_hide_on_pages_div").style.display = "block"; |
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} |
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|
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} |
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document.addEventListener('DOMContentLoaded', function() { |
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onwc_select_change(); |
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}, false); |
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</script> |
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<?php |
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} |
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|
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|
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/* ----------------------------------------------------- * |
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* Admin Page Styles Registration |
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* ----------------------------------------------------- */ |
| 336 |
|
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function register_plugin_styles() { |
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wp_register_style( 'onwebchat', plugins_url( 'onwebchat/css/onwebchat.css' ) ); |
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wp_enqueue_style( 'onwebchat' ); |
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} |
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|
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|
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/* ----------------------------------------------------- * |
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* Tabs Settings Registration |
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* ----------------------------------------------------- */ |
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|
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function onwebchat_register_setttings() { |
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|
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/******************** Account Tab ************************/ |
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//* register the Chat Id |
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register_setting( 'onwebchat_plugin_option', 'onwebchat_plugin_option'); |
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|
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//* register the username |
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register_setting( 'onwebchat_plugin_option', 'onwebchat_plugin_option_user'); |
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|
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//* register the hide (checkbox) |
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register_setting( 'onwebchat_plugin_option_checkbox', 'onwebchat_plugin_option_hide'); |
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} |
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|
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|
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/* ----------------------------------------------------- * |
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* onWebChat Display Function |
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* ----------------------------------------------------- */ |
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|
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// print chat widget code |
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function onwebchat_add_script_at_footer() { |
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|
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$options = get_option('onwebchat_plugin_option'); |
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$chatId = $options['text_string']; |
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$hideWidget = get_option('onwebchat_plugin_option_hide'); |
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|
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$widgetCode = "<script type='text/javascript'>var onWebChat={ar:[], set: function(a,b){if (typeof onWebChat_==='undefined'){this.ar.push([a,b]);}else{onWebChat_.set(a,b);}},get:function(a){return(onWebChat_.get(a));},w:(function(){ var ga=document.createElement('script'); ga.type = 'text/javascript';ga.async=1;ga.src='//www.onwebchat.com/clientchat/$chatId';var s=document.getElementsByTagName('script')[0];s.parentNode.insertBefore(ga,s);})()}</script>"; |
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|
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$apiCode = get_option('onwebchat_plugin_option_api'); |
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|
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$widgetCode .= $apiCode; |
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|
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|
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//check if user is logged if yes get username, email |
| 380 |
if ( is_user_logged_in() ) { |
| 381 |
|
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global $current_user; |
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get_currentuserinfo(); |
| 384 |
|
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// get user name |
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$onwebchat_user = $current_user->user_login; |
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|
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// get user email |
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$onwebchat_email = $current_user->user_email; |
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|
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//add api info |
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$widgetCode = $widgetCode."<script type='text/javascript'>onWebChat.set('name','$onwebchat_user');onWebChat.set('email','$onwebchat_email'); </script>"; |
| 393 |
} |
| 394 |
|
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$currentPage = substr( strtolower($_SERVER['SERVER_PROTOCOL']), 0, strpos( strtolower($_SERVER['SERVER_PROTOCOL']), "/") ); |
| 396 |
$currentPage .= ( empty($_SERVER['HTTPS']) ? NULL : ( ($_SERVER['HTTPS'] == "on") ? "s" : NULL) ); |
| 397 |
$currentPage .= "://" . $_SERVER['SERVER_NAME']; |
| 398 |
$currentPage .= ( $_SERVER['SERVER_PORT'] == 80 ? "" : ":".$_SERVER['SERVER_PORT'] ); |
| 399 |
$currentPage .= $_SERVER['REQUEST_URI']; |
| 400 |
|
| 401 |
$pagesSelect = get_option('onwebchat_plugin_option_pages_select'); |
| 402 |
$showPages = get_option('onwebchat_plugin_option_show_pages'); |
| 403 |
$showPages = explode(' ', $showPages); |
| 404 |
$hidePages = get_option('onwebchat_plugin_option_hide_pages'); |
| 405 |
$hidePages = explode(' ', $hidePages); |
| 406 |
|
| 407 |
$showSelect=true; |
| 408 |
if ($pagesSelect==1){ |
| 409 |
|
| 410 |
} else if ($pagesSelect==2){ |
| 411 |
$showSelect=false; |
| 412 |
foreach ($showPages as $page){ |
| 413 |
if (strpos($currentPage, $page) !== false) { |
| 414 |
$showSelect = true; |
| 415 |
} |
| 416 |
} |
| 417 |
} else if ($pagesSelect==3){ |
| 418 |
$showSelect=true; |
| 419 |
foreach ($hidePages as $page){ |
| 420 |
if (strpos($currentPage, $page) !== false) { |
| 421 |
$showSelect = false; |
| 422 |
} |
| 423 |
} |
| 424 |
} |
| 425 |
|
| 426 |
if(!$hideWidget && $showSelect) { |
| 427 |
echo $widgetCode; |
| 428 |
} |
| 429 |
|
| 430 |
} |
| 431 |
|
| 432 |
/************************************************************************ |
| 433 |
* display error function |
| 434 |
***********************************************************************/ |
| 435 |
function onwebchat_login_error($contition = false) { |
| 436 |
if($contition) { |
| 437 |
?> |
| 438 |
<div class="error"> |
| 439 |
<p><strong>Wrong credentials!</strong> Please enter correct <u>email and password</u> <strong>OR</strong> a valid <u>Chat Id</u>.</p> |
| 440 |
</div> |
| 441 |
<?php |
| 442 |
} |
| 443 |
else { |
| 444 |
//display nothing |
| 445 |
} |
| 446 |
} |
| 447 |
|
| 448 |
/************************************************************************ |
| 449 |
* Validate Chat Id function |
| 450 |
***********************************************************************/ |
| 451 |
function isChatIdValid($input) { |
| 452 |
return preg_match('/^[a-f0-9]{32,40}+[\\/]?+[0-9]{0,2}+[\\/]?+[0-9]{0,2}$/i', $input); |
| 453 |
} |
| 454 |
|
| 455 |
?> |
| 456 |
|
