WordPress Plugin to List all Site Cookies

functions.php

<?php
function get_cookies( $paras = '', $content = '' ) {

    if ( strtolower( $paras[ 0 ] ) == 'novalue' ) { $novalue = true; } else { $novalue = false; }

    if ( $content == '' ) { $seperator = ' : '; } else { $seperator = $content; }

    $cookie = $_COOKIE;
    ksort( $cookie );

    $content = "<ul>n";
    foreach ( $cookie as $key => $val ) {
        $content .= '<li>' . $key;
        if ( !$novalue ) { $content .= $seperator . $val; }
        $content .= "</li>n";
    }
    $content .= "</ul>n";

    return do_shortcode( $content );
}
add_shortcode( 'cookies', 'get_cookies' );
?>

Add this to your site's functions.php and then use the shortcode [cookies] on a post or page to display all the site's cookies.

https://artiss.blog/2012/05/wordpress-function-to-list-site-cookies/

Thank you for this plugin. It works like a charm. I slightly modified your code as it displayed a lot of superfluous 'n' characters and I preferred to display cookie names in bold font.

One question: here on GitHub you write

Add this to your site's functions.php

whereas your blog says

Add the code below to the functions.php file in your theme folder

What's the correct location for adding your plugin: functions.php in the root folder or functions.php in the theme folder?
Thanks in advance for your answer

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Modified code:

<?php // Modified WordPress Plugin to List all Site Cookies from https://gist.github.com/dartiss/2097c32dda644499a40980c517054c0e // Add this to your site's functions.php and then use the shortcode [cookies] on a post or page to display all the site's cookies. function get_cookies( $paras = '', $content = '' ) { if ( strtolower( $paras[ 0 ] ) == 'novalue' ) { $novalue = true; } else { $novalue = false; } if ( $content == '' ) { $seperator = ' : '; } else { $seperator = $content; } $cookie = $_COOKIE; ksort( $cookie ); $content = "<ul>"; foreach ( $cookie as $key => $val ) { $content .= '<li><b>' . $key . '</b>'; if ( !$novalue ) { $content .= $seperator . $val; } $content .= "</li>"; } $content .= "</ul>"; return do_shortcode( $content ); } add_shortcode( 'cookies', 'get_cookies' ); // End of plugin ?>