Er der mon en der kan gennemskue denne kode fra plugin'et?
Links åbner i samme vindue (_self) men jeg vil gerne have dem til at åbne i nyt (_blank)
Jeg kan bare ikke se nogle af disse muligheder i koden?
<?php
/*
Plugin Name: Autolink URI
Plugin URI: http://www.semiologic.com/software/autolink-uri/
Description: Automatically wraps unhyperlinked uri with html anchors.
Version: 2.0.2
Author: Denis de Bernardy
Author URI: http://www.getsemiologic.com
Text Domain: sem-autolink-uri
Domain Path: /lang
*/
/*
Terms of use
------------
This software is copyright Mesoconcepts (http://www.mesoconcepts.com), and is distributed under the terms of the GPL license, v.2.
http://www.opensource.org/licenses/gpl-2.0.php
**/
/**
* autolink_uri
*
* @package Autolink URI
**/
class autolink_uri {
/**
* filter()
*
* @param string $text
* @return string $text
**/
function filter($text) {
global $escape_autolink_uri;
$escape_autolink_uri = array();
$text = autolink_uri::escape($text);
$text = preg_replace_callback("/
\b
( # protocol or www.
[a-z]{3,}:\/\/
|
www\.
)
(?: # domain
localhost
|
[a-z0-9%_|~-]+
(?:\.[a-z0-9%_|~-]+)+
)
(?: # path
\/[a-z0-9%_|~.-]*
(?:\/[a-z0-9%_|~.-]*)*
)?
(?: # attributes
\?[a-z0-9%_|~.=&#;-]*
)?
(?: # anchor
\#[a-z0-9%_|~.=&#;-]*
)?
/ix", array('autolink_uri', 'url_callback'), $text);
$text = preg_replace_callback("/
\b
(?:mailto:)?
(
[a-z0-9%_|~-]+
(?:\.[a-z0-9%_|~-]+)*
@
[a-z0-9%_|~-]+
(?:\.[a-z0-9%_|~-]+)+
)
/ix", array('autolink_uri', 'email_callback'), $text);
$text = autolink_uri::unescape($text);
return $text;
} # filter()
/**
* url_callback()
*
* @param array $match
* @return string $text
**/
function url_callback($match) {
$url = $match[0];
$href = $url;
if ( strtolower($match[1]) === 'www.' )
$href = 'http://' . $href;
$href = esc_url($href);
return '<a href="' . $href . '">' . $url . '</a>';
} # url_callback()
/**
* email_callback()
*
* @param array $match
* @return string $text
**/
function email_callback($match) {
$email = end($match);
return '<a href="' . esc_url('mailto:' . $email) . '">' . $email . '</a>';
} # email_callback()
/**
* escape()
*
* @param string $text
* @return string $text
**/
function escape($text) {
global $escape_autolink_uri;
if ( !isset($escape_autolink_uri) )
$escape_autolink_uri = array();
foreach ( array(
'head' => "/
.*?
<\s*\/\s*head\s*>
/isx",
'blocks' => "/
<\s*(script|style|object|textarea)(?:\s.*?)?>
.*?
<\s*\/\s*\\1\s*>
/isx",
'smart_links' => "/
\[.+?\]
/x",
'anchors' => "/
<\s*a\s.+?>.+?<\s*\/\s*a\s*>
/isx",
'tags' => "/
<[^<>]+?(?:src|href|codebase|archive|usemap|data|value|action|background)=[^<>]+?>
/ix",
) as $regex ) {
$text = preg_replace_callback($regex, array('autolink_uri', 'escape_callback'), $text);
}
return $text;
} # escape()
/**
* escape_callback()
*
* @param array $match
* @return string $tag_id
**/
function escape_callback($match) {
global $escape_autolink_uri;
$tag_id = "----escape_autolink_uri:" . md5($match[0]) . "----";
$escape_autolink_uri[$tag_id] = $match[0];
return $tag_id;
} # escape_callback()
/**
* unescape()
*
* @param string $text
* @return string $text
**/
function unescape($text) {
global $escape_autolink_uri;
if ( !$escape_autolink_uri )
return $text;
$unescape = array_reverse($escape_autolink_uri);
return str_replace(array_keys($unescape), array_values($unescape), $text);
} # unescape()
} # autolink_uri
// after shortcodes
add_filter('the_content', array('autolink_uri', 'filter'), 12);
add_filter('the_excerpt', array('autolink_uri', 'filter'), 12);
?>
Tak på forhånd :)