Open your theme’s functions.php with your favourite php editor. After that add this code into file. First code for theme menu support, second code for register a menu area for use.

// New Menu Support For theme //
add_theme_support( 'nav-menus' );

register_nav_menu('main', 'Main Navigation Area');

After that save functions.php and upload the server. After that open your header.php and replace all that code with your old menu code (wp_page_menu, wp_categories_menu).

<?php wp_nav_menu( array( 'theme_location' => 'main', 'sort_column' => 'menu_order', 'fallback_cb' => 'wp_page_menu' ) ); ?>

After that you can use new menu system with your old theme. And if you don’t wat to use new menu. This code add wp_page_menu for you.

That’s All.

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Here is the code;

// 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');

With this code update will wait for 5 minutes. You can chnge this time period. Just change $wait value for this.
That’s All. Have a nice day.

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Here is the code;

Add this code into your theme’s functions.php;

function updateNumbers() {
/* numbering the published posts: preparation: create an array with the ID in sequence of publication date, /
/ save the number in custom field 'incr_number' of post with ID  /
/ to show in post (within the loop) use <?php echo get_post_meta($post->ID,'incr_number',true); ?>
/ alchymyth 2010 */
global $wpdb;
$querystr = "SELECT $wpdb->posts.* FROM $wpdb->posts WHERE $wpdb->posts.post_status = 'publish' AND $wpdb->posts.post_type = 'post' ";
$pageposts = $wpdb->get_results($querystr, OBJECT);
$counts = 0 ;
if ($pageposts):
foreach ($pageposts as $post):
setup_postdata($post);
$counts++;
add_post_meta($post->ID, 'incr_number', $counts, true);
update_post_meta($post->ID, 'incr_number', $counts);
endforeach;
endif;
}

add_action ( 'publish_post', 'updateNumbers' );
add_action ( 'deleted_post', 'updateNumbers' );
add_action ( 'edit_post', 'updateNumbers' );

After this you can use this short code when you call your article names.

<?php echo get_post_meta($post->ID,'incr_number',true); ?> 

That’s All. Have a nice day!

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Here is The Code;

Add this function into your theme’s functions.php.

function short_title($after = '', $length) {
	$mytitle = explode(' ', get_the_title(), $length);
	if (count($mytitle)>=$length) {
		array_pop($mytitle);
		$mytitle = implode(" ",$mytitle). $after;
	} else {
		$mytitle = implode(" ",$mytitle);
	}
	return $mytitle;
}

After this you can use this simple function for show your titles shorten then now. You can add this lines into your index.php or where you want!

<?php
// short_title($after, $length)
echo short_title('...', 10);
?>

That’s all. Have a nice day.

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3. Remove Protected and Private from title!

Here is the code;

Add this code into your theme’s functions.php;

function time_ago( $type = 'post' ) {
	$d = 'comment' == $type ? 'get_comment_time' : 'get_post_time';

	return human_time_diff($d('U'), current_time('timestamp')) . " " . __('ago');

}

After that call this function wherever you want!

<?php echo time_ago(); ?>

That’s All! Have a nice day.

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Here is the code;

Add this line into your theme’s functions.php;

function pdflink($attr, $content) {
	return '<a class="pdf" href="http://docs.google.com/viewer?url=' . $attr['href'] . '">'.$content.'</a>';
}
add_shortcode('pdf', 'pdflink');

That’s All. Now use your shortcode;

[pdf href="http://yoursite.com/linktoyour/file.pdf"]View PDF[/pdf]

This tip orginally posted in WpRecipes.

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Here is the code;

function the_title_trim($title) {
	$title = attribute_escape($title);
	$findthese = array(
		'#Protected:#',
		'#Private:#'
	);
	$replacewith = array(
		'', // What to replace "Protected:" with
		'' // What to replace "Private:" with
	);
	$title = preg_replace($findthese, $replacewith, $title);
	return $title;
}
add_filter('the_title', 'the_title_trim');

That’s All!

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3. Remove menus in Dashboard!

Here is the code;

function remove_menus () {
global $menu;
	$restricted = array(__('Dashboard'), __('Posts'), __('Media'), __('Links'), __('Pages'), __('Appearance'), __('Tools'), __('Users'), __('Settings'), __('Comments'), __('Plugins'));
	end ($menu);
	while (prev($menu)){
		$value = explode(' ',$menu[key($menu)][0]);
		if(in_array($value[0] != NULL?$value[0]:"" , $restricted)){unset($menu[key($menu)]);}
	}
}
add_action('admin_menu', 'remove_menus');

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Here is the code;

function remove_footer_admin () {
    echo "Your own text";
}
add_filter('admin_footer_text', 'remove_footer_admin');

Don’t forget. You will add this code into your theme’s functions.php. Have a nice day!

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Here is the code;

Backup and open your theme’s functions.php and insert this code into it.

<?php function search_engine_visitors() {

	$ref = $_SERVER['HTTP_REFERER'];
	$SE  = array('/search?', 'images.google.', 'web.info.com', 'search.', 'del.icio.us/search', 'soso.com', '/search/', '.yahoo.');

	foreach($SE as $source) {
		if(strpos($ref, $source) !== false) return true;
	}
	return false;
} ?>

You can edit or add any search engine rules into $SE. After that your function is ready. Insert this code below where you want to show your custom content to visitors.

<?php if(function_exists('search_engine_visitors')) {
	if (search_engine_visitors()) {

		// INSERT YOUR CODE HERE

	}
} ?>

That’s All. Have a nice day!

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