How to redirect from a non wordpress page to wordpress page
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Hello all, I am trying to have a login page inside my home page.I have put two text box for username and password on my home page.I am building a church website so if the user logs in he can see his own additional details.The login parts is working fine.The problem is when the user logs in i start a separate session for each user using the $_SESSION php variable.I also have a logout label on this same page.And i am destroying the session when the user clicks the logout label but the problem is even without clicking on logout if i refresh the page the user automatically gets logout cause the session_destroy is getting executed. I tried to keep the logout part into some other file.I did that and i created a simple php page called logout.php while clicking on logout i am redirected to this page but when i try to redirect back to the home page then its showing error that call to undefined function wp_redirect. Since i am new to wordpress can anyone suggest me what can be done.Thank you in advance for all the help and advice.I have added the code in header.php which is as follows
<?php /** * The Header for our theme. * * Displays all of the <head> section and everything up till <div id="main"> * * @package WordPress * @subpackage Twenty_Elevena * @since Twenty Eleven 1.0 */ ?><!DOCTYPE html> <!--[if IE 6]> <html id="ie6" <?php language_attributes(); ?>> <![endif]--> <!--[if IE 7]> <html id="ie7" <?php language_attributes(); ?>> <![endif]--> <!--[if IE 8]> <html id="ie8" <?php language_attributes(); ?>> <![endif]--> <!--[if !(IE 6) | !(IE 7) | !(IE 8) ]><!--> <html <?php language_attributes(); ?>> <!--<![endif]--> <head> <meta charset="<?php bloginfo( 'charset' ); ?>" /> <meta name="viewport" content="width=device-width" /> <title><?php /* * Print the <title> tag based on what is being viewed. */ global $page, $paged; wp_title( '|', true, 'right' ); // Add the blog name. bloginfo( 'name' ); // Add the blog description for the home/front page. $site_description = get_bloginfo( 'description', 'display' ); if ( $site_description && (is_home() || is_front_page() ) ) echo " | $site_description"; // Add a page number if necessary: if ( $paged >= 2 || $page >= 2 ) echo ' | ' . sprintf( __( 'Page %s', 'twentyeleven' ), max( $paged, $page ) ); ?></title> <link rel="profile" href="http://gmpg.org/xfn/11" /> <link rel="stylesheet" type="text/css" media="all" href="<?php echo bloginfo('stylesheet_directory');?>/css/style.css"/> <link rel="pingback" href="<?php bloginfo( 'pingback_url' ); ?>" /> <script type="text/javascript" src="<?php bloginfo('template_url'); ?>/js/jquery-1.7.1.min.js"></script> <!--[if lt IE 9]> <script src="<?php echo get_template_directory_uri(); ?>/js/html5.js" type="text/javascript"></script> <![endif]--> <?php /* We add some JavaScript to pages with the comment form * to support sites with threaded comments (when in use). */ if ( is_singular() && get_option( 'thread_comments' ) ) wp_enqueue_script( 'comment-reply' ); /* Always have wp_head() just before the closing </head> * tag of your theme, or you will break many plugins, which * generally use this hook to add elements to <head> such * as styles, scripts, and meta tags. */ wp_head(); ?> <style> #statusbar{ clear: both; width: 100%; color:#FFF; text-align: left; padding: 4px 0; background-color:#999; border-top: 5px solid #dadada; } </style> </head> <body> <div id="templatemo_container"> <div id="templatemo_header"> <div id="out_mission_section"> <p> Lorem ipsum dolor sit amet, consec tetur adipi scing elit. Nullam sollici tudin libero. Maece nas posuere congue massa. <a>/subpage.html">more...</a> </p> </div> <div id="daily_bible_verse_section"> <p> Do to others as you would have them do to you. </p> <div id="bible_verse">Luke 6:31</div> </div> </div> <div id="templatemo_menu"> <?php wp_nav_menu(); ?> <div id="statusbar"> <table> <tr> <td> <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" name="aform" target="_top" > Login Id :<input type="text" name="uname" id="uname" value="" /> Password :<input type="password" name="pass" id="pass" value="" /> <input type="submit" name="login" value="login" /> <input type="reset" name="login" value="Reset" /> </form> </td> <td width="100px" align="right"> <label>Welcome : </label></td> <td width="150px"> <?php session_start(); if(isset($_SESSION['uname'])) { $uname=$_SESSION['uname']; echo $uname; } else { echo "Guest"; } ?> </td> <td width="100px" align="right"> <!-- <form id="frmlogin" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" >--> <a>" onClick="<?php session_destroy(); ?>">Logout</a> <!--</form>--> </td></tr> </table> </div> <?php global $wpdb; if($_POST['uname'] != "" && $_POST['pass'] != "") { echo get_stylesheet_directory_uri(); //echo $_POST['uname']; //echo $_POST['pass']; $res=$wpdb->get_results('select * from login where uname="'.$_POST['uname'].'" and pass="'.$_POST['pass'].'"'); if($wpdb->num_rows) { //echo "uname".$_POST['uname']; session_start(); $_SESSION['Id']=session_id(); $_SESSION['uname']=$_POST['uname']; //echo $_SESSION['uname']; //$flag=true; //wp_redirect( home_url() ); exit; } } ?> </div> And this is the code of my logout.php page <?php session_start(); if(isset($_SESSION['uname'])) { session_destroy(); add_filter( 'template_redirect', 'tccl_redirect' ); function tccl_redirect() { wp_redirect( home_url() );exit; } } ?>[Please post code or markup between backticks or use the code button. Or better still – use a pastebin. Your posted code may now have been permanently damaged/corrupted by the forum’s parser.]
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