Adding a copyright
notice to your website can also deject people from stealing image. You can
simply add a copyright notice to your theme’s footer file in plain text or HTML
like this:
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<p>© 2009-2016 Tutpoints.com</p>
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The downside of this
is that you will have to edit this code each year. A better approach is to add
a dynamic copyright notice in WordPress. Simply add this code to your
theme’s functions.php file
or a site-specific plugin.
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function
Tutpoints_copyright()
{
global $wpdb;
$copyright_dates
= $wpdb->get_results("
SELECT
YEAR(min(post_date_gmt))
AS firstdate,
YEAR(max(post_date_gmt))
AS lastdate
FROM
$wpdb->posts
WHERE
post_status
= 'publish'
");
$output = '';
if($copyright_dates) {
$copyright = "©
" . $copyright_dates[0]->firstdate;
if($copyright_dates[0]->firstdate != $copyright_dates[0]->lastdate) {
$copyright .= '-' .
$copyright_dates[0]->lastdate;
}
$output = $copyright;
}
return $output;
}
add_shortcode('copyright','Tutpoints_copyright');
add_filter('widget_text', 'do_shortcode');
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This code finds the
date of the first post you published on your blog and the last date you
published anything. After that it outputs a dynamic copyright notice.
You will need to add
the shortcode [copyright] to any post, page or text widget on your site to
display copyright notice. You can also use this code in your theme’s footer.
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<?php
echo
Tutpoints_copyright();
?>
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