include("settings.php");

// Sidebar
	if (function_exists('register_sidebar')) {
	    register_sidebar(array(
			'name'			=> 'Logo',
	        'before_widget'	=> '<div class="logo-pod">',
	        'after_widget'	=> '</div>',
	        'before_title'	=> '<h2 style="display: none;">',
	        'after_title'	=> '</h2>',
	    ));
	    register_sidebar(array(
			'name'			=> 'Header',
	        'before_widget'	=> '<div class="header-pod">',
	        'after_widget'	=> '</div>',
	        'before_title'	=> '<h3 style="display: none;">',
	        'after_title'	=> '</h3>',
	    ));
	    register_sidebar(array(
			'name'			=> 'Social Media',
	        'before_widget'	=> '<div class="smedia-pod">',
	        'after_widget'	=> '</div>',
	        'before_title'	=> '<h2 style="display: none;">',
	        'after_title'	=> '</h2>',
	    ));
	    register_sidebar(array(
	    	'name'      	=> 'Footer One',
	        'before_widget' => '<div class="foot-one">',
	        'after_widget'  => '</div>',
	        'before_title'  => '<h2>',
	        'after_title'	=> '</h2>',
	    ));
	    register_sidebar(array(
			'name'			=> 'Footer Two',
	        'before_widget'	=> '<div class="foot-two">',
	        'after_widget'	=> '</div>',
	        'before_title'	=> '<h5>',
	        'after_title'	=> '</h5>',
	    ));
	    register_sidebar(array(
			'name'			=> 'Sidebar',
	        'before_widget'	=> '<div class="sidebar">',
	        'after_widget'	=> '</div>',
	        'before_title'	=> '<h3>',
	        'after_title'	=> '</h3>',
	    ));	
	}

// Add support for custom-header
	add_theme_support('custom-header', array(
		'width'           => 120,
		'height'          => 120,
		'header-selector' => '.site-title a',
		'header-text'     => false
	));

// Breadcrumb
	function the_breadcrumb() {
		global $post;
		echo '<ul id="breadcrumbs">';
		if (!is_home()) {
			echo '<li><a href="'. get_option('home') .'">Home</a></li>';
			echo '<li class="separator">></li>';
			if (is_category() || is_single()) {
				if (is_single()) {
					echo '<li><a href="/in-the-community/">In the Community</a></li>';
					echo '<li class="separator">></li><li>';
					the_title();
					echo '</li>';
				}
			} elseif (is_page()) {
				if($post->post_parent){
					$anc = get_post_ancestors( $post->ID );
					$title = get_the_title();
					foreach ( $anc as $ancestor ) {
						$output = '<li><a href="'.get_the_permalink($ancestor).'">'.get_the_title($ancestor).'</a></li><li class="separator">></li>';
					}
					echo $output;
					echo '<li><a href="'. get_the_permalink() .'">'. $title.'</a></li>';
				} else {
					echo '<li>'.get_the_title().'</li>';
				}
			} elseif(is_archive()) {
				$title = get_post_type();
				$title =  lcfirst($title);
				echo '<li>'. $title .'</li>';
			}
		}
		elseif (is_tag()) {single_tag_title();}
		elseif (is_day()) {echo"<li>Archive for "; the_time('F jS, Y'); echo'</li>';}
		elseif (is_month()) {echo"<li>Archive for "; the_time('F, Y'); echo'</li>';}
		elseif (is_year()) {echo"<li>Archive for "; the_time('Y'); echo'</li>';}
		elseif (is_author()) {echo"<li>Author Archive"; echo'</li>';}
		elseif (isset($_GET['paged']) && !empty($_GET['paged'])) {echo "<li>Blog Archives"; echo'</li>';}
		elseif (is_search()) {echo"<li>Search Results"; echo'</li>';}
		echo '</ul>';
	}

// Limit Post
	function the_content_limit($max_char, $more_link_text = '', $stripteaser = 0, $more_file = '') {
	    $content = get_the_content($more_link_text, $stripteaser, $more_file);
	    $content = apply_filters('the_content', $content);
	    $content = str_replace(']]>', ']]&gt;', $content);
	    $content = strip_tags($content);

	   if (strlen($_GET['p']) > 0) {
	      echo "";
	      echo $content;
	      echo "&nbsp;<a href='";
	      the_permalink();
	      echo "'>"."</a>";
	      echo "";
	   }
	   else if ((strlen($content)>$max_char) && ($espacio = strpos($content, " ", $max_char ))) {
	        $content = substr($content, 0, $espacio);
	        $content = $content;
	      echo "";
	      echo $content;
	      echo "&nbsp;<a href='";
	      the_permalink();
	      echo "'>"."</a>";
	      echo "";
	   }
	   else {
	      echo "";
	      echo $content;
	      echo "&nbsp;<a href='";
	      the_permalink();
	      echo "'>"."</a>";
	      echo "";
	   }
	}

// Custom post type
	add_action( 'init', 'create_post_type' );
	function create_post_type() {
		register_post_type( 'testimonials',
			array(
				'labels' => array(
				'name'               => 'Testimonials',
				'singular_name'      => 'Testimonial',
				'add_new'            => 'Add New',
				'add_new_item'       => 'Add New Testimonial',
				'edit_item'          => 'Edit Testimonial',
				'new_item'           => 'New Testimonial',
				'all_items'          => 'All Testimonials',
				'view_item'          => 'View Testimonial Item',
				'search_items'       => 'Search Testimonial Item',
				'not_found'          => 'No Testimonials Found',
				'not_found_in_trash' => 'No Testimonials Found in the Trash',
				'parent_item_colon'  => '',
				'menu_name'          => 'Testimonials'
				),
			'public' => true,
			'has_archive' => true,
			'taxonomies' => array('', ''), // this is IMPORTANT
			'supports' => array('title', 'thumbnail', 'custom-fields', 'page-attributes', 'editor')
			)
		);
	}

// Retrieves the setting's value depending on 'key'.
	function theme_settings($key) {
		global $settings;
		return $settings[$key];
	}

// Custom Menu Order
	function custom_menu_order($menu_ord) {
		if (!$menu_ord) return true;
		
		return array(
			'index.php', // Dashboard
			'separator1', // First separator
			'edit.php', // Posts
			'edit.php?post_type=page', // Pages
			'edit.php?post_type=testimonials', // Services
			'upload.php', // Media
			'link-manager.php', // Links
			'edit-comments.php', // Comments
			'separator2', // Second separator
			'themes.php', // Appearance
			'plugins.php', // Plugins
			'users.php', // Users
			'tools.php', // Tools
			'options-general.php', // Settings
			'separator-last', // Last separator
		);
	}
	add_filter('custom_menu_order', 'custom_menu_order'); // Activate custom_menu_order
	add_filter('menu_order', 'custom_menu_order');

// I want a favicon in the dashboard area 
	function ni_favicon() {
		echo '<link rel="Shortcut Icon" href="/wp-content/themes/tlg/images/favicon.ico" type="image/x-icon" />';
	}
	add_action('admin_head','ni_favicon');

// featured image
	add_theme_support( 'post-thumbnails' ); 

// shortcode for list of pages
	add_shortcode('sitemap', 'wp_sitemap_page');
	  function wp_sitemap_page(){
	    return "<ul>".wp_list_pages('title_li=&echo=0')."</ul>";
	  }

// Internal link builder

function auto_add_internal_links($content) {
    global $post;

    // Ensure we are working with a valid post object
    if (!isset($post->ID)) {
        return $content;
    }

    // Check if the post has the 'page_generator' meta key
    if (!get_post_meta($post->ID, '_page_generator_pro_index', true)) {
        return $content; // Return original content if the meta key is missing
    }

    // Check if internal links already exist for this post
    $existing_links = get_post_meta($post->ID, '_internal_links', true);

    // If not set, generate and store them
    if (!$existing_links) {
        $args = array(
            'post_type'      => 'page',
            'posts_per_page' => 5, // Adjust as needed
            'post__not_in'   => array($post->ID), // Exclude current page
            'orderby'        => 'rand'
        );

        $query = new WP_Query($args);

        if ($query->have_posts()) {
            $internal_links = '<div class="related-links"><h3>More Like This:</h3><ul>';
            while ($query->have_posts()) {
                $query->the_post();
                $internal_links .= '<li><a href="' . get_permalink() . '">' . get_the_title() . '</a></li>';
            }
            $internal_links .= '</ul></div>';
            wp_reset_postdata();

            // Store links in post meta so they don't change every time
            update_post_meta($post->ID, '_internal_links', $internal_links);
        }
    } else {
        $internal_links = $existing_links;
    }

    return $content . $internal_links;
}

// Hook into content filter
add_filter('the_content', 'auto_add_internal_links');

?>