add custom post content

function add_post_content($content) {
if(!is_feed() && !is_home()) {
$content .= ‘

This article is copyright © ‘.date(‘Y’).’ ‘.bloginfo(‘name’).’

‘;
}
return $content;
}
add_filter(‘the_content’, ‘add_post_content’);

add custom feed content

function add_feed_content($content) {
if(is_feed()) {
$content .= ‘

This article is copyright © ‘.date(‘Y’).’ ‘.bloginfo(‘name’).’

‘;
}
return $content;
}
add_filter(‘the_excerpt_rss’, ‘add_feed_content’);
add_filter(‘the_content’, ‘add_feed_content’);

//* add custom content to feeds and posts
function add_custom_content($content) {
if(!is_home()) {
$content .= ‘

This article is copyright © ‘.date(‘Y’).’ ‘.bloginfo(‘name’).’

‘;
}
return $content;
}
add_filter(‘the_excerpt_rss’, ‘add_custom_content’);
add_filter(‘the_content’, ‘add_custom_content’); */

remove version info from head and feeds

function complete_version_removal() {
return ”;
}
add_filter(‘the_generator’, ‘complete_version_removal’);

customize admin footer text

function custom_admin_footer() {
echo ‘Website Design by Monzilla Media‘;
}
add_filter(‘admin_footer_text’, ‘custom_admin_footer’);

enable html markup in user profiles

remove_filter(‘pre_user_description’, ‘wp_filter_kses’);

delay feed update

function publish_later_on_feed($where) {
global $wpdb;

if (is_feed()) {
// timestamp in WP-format
$now = gmdate(‘Y-m-d H:i:s’);

// value for wait; + device
$wait = ‘5’; // integer

// http://dev.mysql.com/doc/refman/5.0/en/date-and-time-functions.html#function_timestampdiff
$device = ‘MINUTE’; // MINUTE, HOUR, DAY, WEEK, MONTH, YEAR

// add SQL-sytax to default $where
$where .= ” AND TIMESTAMPDIFF($device, $wpdb->posts.post_date_gmt, ‘$now’) > $wait “;
}
return $where;
}
add_filter(‘posts_where’, ‘publish_later_on_feed’);

admin link for all settings

function all_settings_link() {
add_options_page(__(‘All Settings’), __(‘All Settings’), ‘administrator’, ‘options.php’);
}
add_action(‘admin_menu’, ‘all_settings_link’);

remove nofollow from comments

function xwp_dofollow($str) {
$str = preg_replace(
‘~]*)\s*([“|\’]{1}\w*)\s*nofollow([^>]*)>~U’,
‘‘, $str);
return str_replace(array(‘ rel=””‘, ” rel=””), ”, $str);
}
remove_filter(‘pre_comment_content’, ‘wp_rel_nofollow’);
add_filter (‘get_comment_author_link’, ‘xwp_dofollow’);
add_filter (‘post_comments_link’, ‘xwp_dofollow’);
add_filter (‘comment_reply_link’, ‘xwp_dofollow’);
add_filter (‘comment_text’, ‘xwp_dofollow’);

function delete_comment_link($id) {
if (current_user_can(‘edit_post’)) {
echo ‘| del ‘;
echo ‘| spam‘;
}
}

/* disable all feeds
function fb_disable_feed() {
wp_die(__(‘

Feed not available, please visit our Home Page!

‘));
}
add_action(‘do_feed’, ‘fb_disable_feed’, 1);
add_action(‘do_feed_rdf’, ‘fb_disable_feed’, 1);
add_action(‘do_feed_rss’, ‘fb_disable_feed’, 1);
add_action(‘do_feed_rss2’, ‘fb_disable_feed’, 1);
add_action(‘do_feed_atom’, ‘fb_disable_feed’, 1); */

customize default gravatars

function custom_gravatars($avatar_defaults) {

// change the default gravatar
$customGravatar1 = get_bloginfo(‘template_directory’).’/images/gravatar-01.png’;
$avatar_defaults[$customGravatar1] = ‘Default’;

// add a custom user gravatar
$customGravatar2 = get_bloginfo(‘template_directory’).’/images/gravatar-02.png’;
$avatar_defaults[$customGravatar2] = ‘Custom Gravatar’;

// add another custom gravatar
$customGravatar3 = get_bloginfo(‘template_directory’).’/images/gravatar-03.png’;
$avatar_defaults[$customGravatar3] = ‘Custom gravatar’;

return $avatar_defaults;
}
add_filter(‘avatar_defaults’, ‘custom_gravatars’);

disable auto formatting in posts

function my_formatter($content) {
$new_content = ”;
$pattern_full = ‘{(\[raw\].*?\[/raw\])}is’;
$pattern_contents = ‘{\[raw\](.*?)\[/raw\]}is’;
$pieces = preg_split($pattern_full, $content, -1, PREG_SPLIT_DELIM_CAPTURE);

foreach ($pieces as $piece) {
if (preg_match($pattern_contents, $piece, $matches)) {
$new_content .= $matches[1];
} else {
$new_content .= wptexturize(wpautop($piece));
}
}

return $new_content;
}
remove_filter(‘the_content’, ‘wpautop’);
remove_filter(‘the_content’, ‘wptexturize’);
add_filter(‘the_content’, ‘my_formatter’, 99);

escape html entities in comments

function encode_code_in_comment($source) {
$encoded = preg_replace_callback(‘/(.*?)<\/code>/ims',
create_function('$matches', '$matches[1] = preg_replace(array("/^[\r|\n]+/i", "/[\r|\n]+$/i"), "", $matches[1]);
return "" . htmlentities($matches[1]) . "";'), $source);
if ($encoded)
return $encoded;
else
return $source;
}
add_filter('pre_comment_content', 'encode_code_in_comment');