Base functions.php

functions.php

<?php

add_theme_support('post-thumbnails');

register_nav_menu('primary', __('Primary Menus'));

add_filter('request', 'this_theme_feed_request');
function this_theme_feed_request($feeds) 
{
	if (isset($feeds['feed']))
	{
		$feeds['post_type'] = get_post_types();
	}
	return $feeds;
}

/**
 * Attach a class to linked images' parent anchors
 * e.g. a img => a.img img
 */
add_filter('the_content','give_linked_images_class');
function give_linked_images_class($html)
{
	$classes = ' pull-right quote_sections_img '; // separated by spaces, e.g. 'img image-link'
	$rel = 'rel="prettyPhoto"';
	// check if there are already classes assigned to the anchor
	if ( preg_match('#<img.*? class=.+?>#', $html) ) 
	{
		$html = preg_replace('#(<img.+)(class\=[\".+\"|\'.+\'])(.*>)#', '$1 class="' . $classes .'$3', $html);
	} 
	else 
	{
		$html = preg_replace('#(<img.*?)>#', '$1 class="' . $classes .'" '. $rel.' >', $html);
	}
	return $html;
}

add_filter( 'excerpt_more', 'this_theme_excerpt_more' );
function this_theme_excerpt_more( $more ) 
{
	return ' <a class="more-link" href="'. get_permalink( get_the_ID() ) . '">Continue reading &rarr;</a>';
}

add_filter( 'excerpt_length', 'this_theme_excerpt_length' );
function this_theme_excerpt_length( $length = null) 
{
	return (is_front_page()) ? 20 : 90;
}

add_filter( 'pre_get_posts', 'this_theme_add_custom_types' );
function this_theme_add_custom_types( $query ) 
{
    if( is_tag() ) 
    {
        // this gets all post types:
        $post_types = get_post_types();

        // alternately, you can add just specific post types using this line instead of the above:
        // $post_types = array( 'post', 'your_custom_type' );
        $query->set( 'post_type', $post_types );
        return $query;
    }
}

function login_styles() 
{ 
	echo '<style type="text/css"> h1 a { background:#fbfbfb url('. get_template_directory_uri().'/img/logo.png) !important ;  width: 391px !important; height: 86px;  }</style>'; 
}
add_action('login_head', 'login_styles');

function remove_menus () 
{
	global $menu;
	$restricted = array(__('Links') , __('Settings') );
	end ($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');

function disable_default_dashboard_widgets() 
{
	remove_meta_box('dashboard_right_now', 'dashboard', 'core');
	//remove_meta_box('dashboard_recent_comments', 'dashboard', 'core');
	remove_meta_box('dashboard_incoming_links', 'dashboard', 'core');
	remove_meta_box('dashboard_plugins', 'dashboard', 'core');
	remove_meta_box('dashboard_quick_press', 'dashboard', 'core');
	//remove_meta_box('dashboard_recent_drafts', 'dashboard', 'core');
	remove_meta_box('dashboard_primary', 'dashboard', 'core');
	remove_meta_box('dashboard_secondary', 'dashboard', 'core');
}
add_action('admin_menu', 'disable_default_dashboard_widgets');