Foros del Web - Ver Mensaje Individual

ManuelAlejandro · #3 (**permalink**) 05/11/2011, 08:14

Gracias Carlos, encontré ese trozo de código en el theme de twenty pero nada parecido en el que tengo ahora mismo, imagino que como dices tengo que crear yo mismo la función, aunque estoy probando y me estoy montando un poco de cacao, mi código de function es:

Código:

<?php

include("includes/theme-options.php");

# Sidebar
if (function_exists('register_sidebar'))
{
	register_sidebar(array(
		'name'			=> 'Home/Page Left',
	    'before_widget'	=> '',
	    'after_widget'	=> '</div>',
	    'before_title'	=> '<h3>',
	    'after_title'	=> '</h3><div class="clear"></div><div class="box">',
	));		
	
    register_sidebar(array(
		'name'			=> 'Home Right #Full Width',
        'before_widget'	=> '',
        'after_widget'	=> '</div>',
        'before_title'	=> '<h3>',
        'after_title'	=> '</h3><div class="clear"></div><div class="box">',
    ));		
	
    register_sidebar(array(
		'name'			=> 'Home Right #Left',
        'before_widget'	=> '',
        'after_widget'	=> '</div>',
        'before_title'	=> '<h3>',
        'after_title'	=> '</h3><div class="clear"></div><div class="box">',
    ));	
	
    register_sidebar(array(
		'name'			=> 'Home Right #Right',
        'before_widget'	=> '',
        'after_widget'	=> '</div>',
        'before_title'	=> '<h3>',
        'after_title'	=> '</h3><div class="clear"></div><div class="box">',
    ));		
		
    register_sidebar(array(
		'name'			=> 'Page Right',
        'before_widget'	=> '',
        'after_widget'	=> '</div>',
        'before_title'	=> '<h3>',
        'after_title'	=> '</h3><div class="clear"></div><div class="box">',
    ));	
    
    register_sidebar(array(
    	'name'			=> 'Footer',
        'before_widget'	=> '',
        'after_widget'	=> '</div>',
        'before_title'	=> '<div class="footerwidget left"><h3>',
        'after_title'	=> '</h3>',
    ));	
}

# Limit Post
function tj_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 $content;
      echo "...";
   }
   else if ((strlen($content)>$max_char) && ($espacio = strpos($content, " ", $max_char ))) {
        $content = substr($content, 0, $espacio);
        $content = $content;
        echo "";
        echo $content;
        echo "...";
   }
   else {
      echo "";
      echo $content;
   }
}

# Turn a category ID to a Name
function cat_id_to_name($id) {
	foreach((array)(get_categories()) as $category) {
    	if ($id == $category->cat_ID) { return $category->cat_name; break; }
	}
}

# Get image attachment (sizes: thumbnail, medium, full)
function get_thumbnail($postid=0, $size='full') {
	if ($postid<1) 
	$postid = get_the_ID();
	$thumb = get_post_meta($postid, "thumb", TRUE); // Declare the custom field for the image
	if ($thumb != null or $thumb != '') {
		echo $thumb; 
	}
	elseif ($images = get_children(array(
		'post_parent' => $postid,
		'post_type' => 'attachment',
		'numberposts' => '1',
		'post_mime_type' => 'image', )))
		foreach($images as $image) {
			$thumbnail=wp_get_attachment_image_src($image->ID, $size);
			?>
<?php echo $thumbnail[0]; ?>
<?php
		}
	else {
		echo get_bloginfo ( 'stylesheet_directory' );
		echo '/images/image-pending.gif';
	}
	
}

# Automatically display/resize thumbnail
function tj_thumbnail($width, $height) {
?>

<a href="<?php the_permalink() ?>" rel="bookmark"> <img src="<?php bloginfo('template_directory'); ?>/includes/timthumb.php?src=<?php get_thumbnail($post->ID, 'full'); ?>&amp;h=<?php echo get_theme_mod($height); ?>&amp;w=<?php echo get_theme_mod($width); ?>&amp;zc=1" alt="<?php the_title(); ?>" /> </a>
<?php
}

# Breadcrumb
function the_breadcrumb() {
	if (!is_home()) {
		echo 'Est&aacute;s aqu&iacute;: ';
		if (is_category() || is_single()) {
			single_cat_title();
			if (is_single()) {
			the_category(', ');
				echo " &raquo; ";
				the_title();
			}
		} elseif (is_page()) {
			echo the_title();
		}
		  elseif (is_tag()) {
			echo 'Posts tagged with "'; 
			single_tag_title();
			echo '"'; }
		elseif (is_day()) {echo "Archive for "; the_time(' F jS, Y');}
		elseif (is_month()) {echo "Archive for "; the_time(' F, Y');}
		elseif (is_year()) {echo "Archive for "; the_time(' Y');}
		elseif (is_author()) {echo "Author Archive";}
		elseif (isset($_GET['paged']) && !empty($_GET['paged'])) {echo "Blog Archives";}
		elseif (is_search()) {echo "Resultados de b&uacute;squeda";}
	}
}


#Get recent comments
function tj_recent_comments($no_comments = 5, $comment_lenth = 5, $before = '<li>', $after = '</li>', $show_pass_post = false, $comment_style = 1, $hide_pingbacks_trackbacks = false) {
	global $wpdb;
	$most_recent_comments = wp_cache_get('most_recent_comments');
	
	if ( false === $most_recent_comments ) {
		$request = "SELECT ID, comment_ID, comment_content, comment_author, comment_author_url, post_title FROM $wpdb->comments LEFT JOIN $wpdb->posts ON $wpdb->posts.ID=$wpdb->comments.comment_post_ID WHERE post_status IN ('publish','static') ";
		if( !$show_pass_post ) $request .= "AND post_password ='' ";
		if ( $hide_pingbacks_trackbacks ) $request .= "AND comment_type='' ";
		$request .= "AND comment_approved = '1' ORDER BY comment_ID DESC LIMIT $no_comments";

		$comments = $wpdb->get_results($request);
	
		$output = '';

		if ( $comments ) {
			$idx = 0;
			foreach ($comments as $comment) {
				$comment_author = stripslashes($comment->comment_author);
				if ($comment_author == "")
					$comment_author = "anonymous"; 
				$comment_content = strip_tags($comment->comment_content);
				$comment_content = stripslashes($comment_content);
				$words = split(" ", $comment_content); 
				$comment_excerpt = join(" ", array_slice($words, 0, $comment_lenth));
				$permalink = get_permalink($comment->ID) . "#comment-" . $comment->comment_ID;
				
				if ( 1 == $comment_style ) {
					$post_title = stripslashes($comment->post_title);
					$post_id= stripslashes($comment->post_id);
					$url = $comment->comment_author_url;
					$idx++;
					if ( 1 == $idx % 2 )
						$before = "<li>";
					else
						$before = "<li>";
					$output .= $before . "<a href='$permalink'>$comment_author</a>" . ' on <a href="' . get_permalink($comment->ID) . '">' . $post_title . '</a>' . $after;
				} else {
					$idx++;
					if ( 1 == $idx % 2 )
						$before = "<li class=''>";
					else
						$before = "<li class=''>";
		
					$output .= $before . '<strong>' . $comment_author . ':</strong> <a href="' . $permalink;
					$output .= '" title="View the entire comment by ' . $comment_author.'">' . $comment_excerpt.'</a>' . $after;
				}
			}

			$output = convert_smilies($output);
		} else {
			$output .= $before . "None found" . $after;
		}

		$most_recent_comments = $output;
		wp_cache_set('most_recent_comments', $most_recent_comments);
	}

	echo $most_recent_comments;
	}

# Get popular posts by comments count
function tj_popular_posts($no_posts = 5, $before = '<li>', $after = '</li>', $show_pass_post = false, $duration='') {
global $wpdb;
$request = "SELECT ID, post_title, COUNT($wpdb->comments.comment_post_ID) AS 'comment_count' FROM $wpdb->posts, $wpdb->comments";
$request .= " WHERE comment_approved = '1' AND $wpdb->posts.ID=$wpdb->comments.comment_post_ID AND post_status = 'publish'";
if(!$show_pass_post) $request .= " AND post_password =''";
if($duration !="") { $request .= " AND DATE_SUB(CURDATE(),INTERVAL ".$duration." DAY) < post_date ";
}
$request .= " GROUP BY $wpdb->comments.comment_post_ID ORDER BY comment_count DESC LIMIT $no_posts";
$posts = $wpdb->get_results($request);
$output = '';
if ($posts) {
foreach ($posts as $post) {
$post_title = stripslashes($post->post_title);
$comment_count = $post->comment_count;
$permalink = get_permalink($post->ID);
$output .= $before . '<a href="' . $permalink . '" title="' . $post_title.'">' . $post_title . '</a>' . $after;
}
} else {
$output .= $before . "None found" . $after;
}
echo $output;
}

add_post_type_support('page', 'excerpt');

?>

A ver si alguien puede orientarme un poco, muchas gracias por todo : )