Bu eklentiyi kullanıyorum otomatik etiket için. Eklenti güzel ama 2 harften oluşanları bile ekliyor bunu nasıl engelleyebilirim. Ayar kısmı yok ben sadece 5 karekterden büyük olanları eklesin istiyorum bu nasıl olabilir?
Kod sadece aşağıdaki gibidir
<?php
/*
Plugin Name: WP Auto Tagger
Plugin URI: http://wordpresssupplies.com/wordpress-plugins/auto-tagger/
Description: Automatically finds tags based on your post content.
Version: 1.3.2
Author: iDope
Author URI: http://wordpresssupplies.com/
*/
/* Copyright 2008 Saurabh Gupta (email : saurabh0@gmail.com)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
// Add sidebar button
add_action('dbx_post_sidebar', 'tagger_sidebar', 1);
function tagger_sidebar() {
global $post_ID;
wp_print_scripts( array( 'sack' ));
?>
<script type="text/javascript">
//<![CDATA[
jQuery(document).ready( function() {
jQuery( '#tagsdiv' ).append( jQuery( '#autotaggerdiv' ) );
} );
function tagger_gettags( )
{
var form = document.getElementById('post');
if ( (typeof tinyMCE != "undefined") && tinyMCE.activeEditor && !tinyMCE.activeEditor.isHidden() )
{
tinyMCE.triggerSave();
}
if(form.post_title.value.length==0 || form.content.value.length==0) {
alert("Please enter some content first");
return;
}
var mysack = new sack("<?php bloginfo( 'wpurl' ); ?>/wp-admin/admin-ajax.php" );
mysack.execute = 1;
mysack.method = 'POST';
mysack.setVar( "action", "gettags" );
mysack.setVar( "postid", "<?php echo $post_ID; ?>" );
mysack.setVar( "tags", form.tags_input.value );
mysack.setVar( "title", form.post_title.value);
mysack.setVar( "content", form.content.value );
mysack.encVar( "cookie", document.cookie, false );
mysack.onError = function() { alert('AJAX error in getting tags' )};
document.getElementById('gettags').disabled=true;
mysack.runAJAX();
return true;
}
function tagger_showtags( tags )
{
//alert(tags);
jQuery( '#tags-input').val(tags);
document.getElementById('gettags').disabled=false;
tag_update_quickclicks();
}
//]]>
</script>
<div id="autotaggerdiv">
<h3 class="dbx-handle">Otomatik etiket ekleyici</h3>
<div class="dbx-content">
<input type="hidden" name="autotagger" value="1" />
<button id="gettags" class="button" onclick="tagger_gettags(); return false;" style="float: right">Önerilen Etiketleri Bul ve Ekle</button>
<label for="autotag" class="selectit"><input type="checkbox" tabindex="2" id="autotag" name="autotag" value="yes" <?php if(get_option('autotag')=='yes') echo 'checked="checked"'; ?> /> Auto-tag post on save</label><br />
<small> 'Kullanıabilir etiketleri bul ve ekle'.</small>
</div>
</div>
<?php
}
// Register post insert hook
add_action('wp_insert_post', 'auto_gettags', 10, 2);
function auto_gettags($post_id, $post) {
if(isset($_POST['autotagger'])) update_option('autotag',$_POST['autotag']);
//print_r($post); exit;
if(get_option('autotag')=='yes') {
$tags=$post->tags_input;
if(is_array($tags)) $tags=implode(',',$tags);
if(empty($tags) && !empty($_POST['tags_input'])) $tags=$_POST['tags_input'];
$tags=gettags($post->post_title,$post->post_content,$tags);
if(!is_array($tags)) return;
wp_add_post_tags($post_id,$tags);
}
}
// Register AJAX action
add_action('wp_ajax_gettags', 'ajax_gettags' );
function ajax_gettags() {
$tags=gettags($_POST['title'],$_POST['content'],$_POST['tags']);
if(!is_array($tags)) die("alert('".$tags."')");
// Compose JavaScript for return
die( "tagger_showtags('" . tagger_ajax_escape(implode(',',$tags)) . "')" );
}
function gettags($title,$content,$tags) {
//if(!current_user_can('publish_posts')) {
// die("alert('You cannot edit posts')");
//}
$content=preg_replace('|<[^<>]*>|',' ',"$title\n$content");
$content=preg_replace('|\s{2,}|',' ',$content);
if(strlen($tags)) {
$subject=$tags;
} else {
$subject=$title;
}
if(!function_exists('curl_init')) return 'cURL not available';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'http://search.yahooapis.com/ContentAnalysisService/V1/termExtraction');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, array('appid'=>'AutoTagger','context'=>$content,'query'=>$subject,'output'=>'php'));
$response = curl_exec($ch);
if(curl_errno($ch)) return curl_error($ch);
curl_close($ch);
$results=unserialize($response);
$tags = explode(',',$tags);
if(is_array($results['ResultSet']['Result'])) $tags=array_merge($tags, $results['ResultSet']['Result']);
array_walk($tags,create_function('&$value','$value = tagger_proper_case(trim($value));'));
$tags = array_unique($tags);
if(in_array('',$tags)) unset($tags[array_search('',$tags)]); // remove blanks
return $tags;
}
register_activation_hook(__FILE__,'tagger_activate');
function tagger_activate() {
// Set defaults
update_option('autotag','yes');
// Please do not delete this link to support the plugin
global $wpdb;
if($wpdb->get_var("SELECT COUNT(link_id) FROM $wpdb->links WHERE link_url='http://wordpresssupplies.com/'")==0)
wp_insert_link(array('link_name' => 'Wordpress Themes', 'link_url' => 'http://wordpresssupplies.com/', 'link_description' => 'Download Free Wordpress Themes and Plugins' ));
}
/**
* Escapes a string so it can be safely echo'ed out as Javascript
*
* @param string $str String to escape
* @return string JS Safe string
*/
function tagger_ajax_escape($str)
{
$str = str_replace(array('\\', "'"), array("\\\\", "\\'"), $str);
$str = preg_replace('#([\x00-\x1F])#e', '"\x" . sprintf("%02x", ord("\1"))', $str);
return $str;
}
function tagger_proper_case($input) {
return preg_replace_callback('|\b[a-z]|',create_function('$matches','return strtoupper($matches[0]);'),$input);
} 
