Theme aktualisieren - Fehlermeldung

simondevries

Nachdem ich das Plugin "ak-subscribe" installiert habe, kann ich im Theme-Editor nichts mehr aktualisieren, bzw. kann mich noch nicht einmal über wp-login einloggen. Das gleiche gilt fürs Editieren von Beiträgen etc. Ich erhalte folgende Fehlermeldung:

Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/vriesl/wp-content/plugins/ak-subscribe/ak-subscribe.php:188) in /www/htdocs/vriesl/wp-admin/theme-editor.php on line 59

Wenn ich die ak-subscribe.php lösche, geht es wieder. Ich würde das Plugin aber gerne behalten. Kann mir jemand die Fehlermeldung deuten und sagen, was ich tun kann - das wäre sehr nett ... Simon

Falls es eine Hilfe ist: meine Seite lautet http://www.vries-land.de und hier die beiden php.Files

ak-subscribe.php

PHP

function sm_subscribe(){
    if (function_exists('add_options_page')) {
add_options_page('Subscribe Options', 'Subscribe', 10, 'wp-subscribe.php', 'subscribe_setting');
 }
      $setting['use_xml']='1';
      $setting['use_bloglines']='1';
      $setting['use_msn']='1';
      $setting['use_yahoo']='1';
      $setting['use_googlereader']='1';
      add_option("subscribe_setting",$setting);
}




function subscribe_setting(){
$setting=array();
if (isset($_POST['submit'])) {
    foreach ($_POST as $k=>$v){
        if ($k != "submit" && isset($v)) $setting["$k"]=$v;
        if ($k == "feedurl") $setting["$k"]=clean_url($v);
    }


update_option("subscribe_setting", $setting);
}
$setting=get_option("subscribe_setting");
?>
<div class="wrap">
<h2><?php _e('Subscribe Setting') ?></h2>
<form name="settingform"  method="post">
<fieldset name="subset">
<legend><?php _e('Subscribe Menu') ?></legend>
<?php _e('Feed Url'); ?>: <input name="feedurl" type="text" class="code" style="width: 30%;" value="<?php echo $setting['feedurl']; ?>" size="50" /><br />
<?php _e('Fill the feed url if using third-party web services for RSS feed , example '); ?><a href="http://www.feedburner.com/">feedburner</a>
<ul>
<li><input name="use_xml" type="checkbox" id="use_xml" value="1" <?php checked('1', $setting['use_xml']); ?> />
<label><?php _e('Show Subscribe XML') ?></label></li>
<li><input name="use_bloglines" type="checkbox" id="use_bloglines" value="1" <?php checked('1', $setting['use_bloglines']); ?> />
<label><?php _e('Show Subscribe Bloglines') ?></label></li>
<li><input name="use_msn" type="checkbox" id="use_msn" value="1"  <?php checked('1', $setting['use_msn']); ?> />
<label><?php _e('Show Subscribe MyMsn') ?></label></li>
<li><input name="use_yahoo" type="checkbox" id="use_yahoo" value="1" <?php checked('1', $setting['use_yahoo']); ?>  />
<label><?php _e('Show Subscribe MyYahoo') ?></label></li>
<li><input name="use_newsgator" type="checkbox" id="use_newsgator" value="1" <?php checked('1', $setting['use_newsgator']); ?> />
<label><?php _e('Show Subscribe NewsGator') ?></label></li>
<li><input name="use_feedster" type="checkbox" id="use_feedster" value="1" <?php checked('1', $setting['use_feedster']); ?> />
<label><?php _e('Show Subscribe Feedster') ?></label></li>
<li><input name="use_rojo" type="checkbox" id="use_rojo" value="1" <?php checked('1', $setting['use_rojo']); ?> />
<label><?php _e('Show Subscribe Rojo') ?></label></li>
<li><input name="use_pluck" type="checkbox" id="use_pluck" value="1" <?php checked('1', $setting['use_pluck']); ?> />
<label><?php _e('Show Subscribe Pluck') ?></label></li>
<li><input name="use_googlereader" type="checkbox" id="use_googlereader" value="1" <?php checked('1', $setting['use_googlereader']); ?> />
<label><?php _e('Show Subscribe GoogleReader') ?></label></li>
<li><input name="use_feedfeeds" type="checkbox" id="use_feedfeeds" value="1" <?php checked('1', $setting['use_feedfeeds']); ?> />
<label><?php _e('Show Subscribe FeedFeeds') ?></label></li>
<li><input name="use_kinja" type="checkbox" id="use_kinja" value="1" <?php checked('1', $setting['use_kinja']); ?> />
<label><?php _e('Show Subscribe Kinja') ?></label></li>
</ul>
</fieldset>


<h2><?php _e('Multi-RSS Setting') ?></h2>
these are one button mutliple kind of rss feeder solution
<fieldset name="multiset">
<legend><?php _e('Multi RSS Menu') ?></legend>
<ul>
<li><input name="use_solosub" type="checkbox" id="use_solosub" value="1" <?php checked('1', $setting['use_solosub']); ?> />
<label><?php _e('Show Subscribe Solosub') ?></label></li>
<li><input name="use_multirss" type="checkbox" id="use_multirss" value="1" <?php checked('1', $setting['use_multirss']); ?> />
<label><?php _e('Show Subscribe MultiRSS') ?></label></li>
</ul>
</fieldset>


<h2><?php _e('RSS2Email Setting') ?></h2>
these are email the latest rss solution
<fieldset name="mailset">
<legend><?php _e('RSS2Email Menu') ?></legend>
<ul>
<li><input name="use_rmail" type="checkbox" name="use_rmail" value="1" <?php checked('1', $setting['use_rmail']); ?> />
<label><?php _e('Show Subscribe Rmail') ?></label></li>
<li><input name="use_rssfwd" type="checkbox" name="use_rssfwd" value="1" <?php checked('1', $setting['use_rssfwd']); ?> />
<label><?php _e('Show Subscribe RssFwd') ?></label></li>
<li><input name="use_blogarithm" type="checkbox" name="use_blogarithm" value="1" <?php checked('1', $setting['use_blogarithm']); ?> />
<label><?php _e('Show Subscribe Blogarithm') ?></label></li>
</ul>
</fieldset>
<input type="submit" name="submit" value="Submit" />
</form>
</div>


<?php
}


/*
 * subscribe_display()
 * -------------------
 *
**/


function subscribe_display(){


global $subscribe_done;


  if ( $subscribe_done )
    return;


$subset  = get_settings('subscribe_setting');
$blog_url = get_settings('home');


  if (isset($subset['feedurl']) && $subset['feedurl'] != '')
    $feed_url = $subset['feedurl'];
  else
    $feed_url = apply_filters('bloginfo',get_feed_link('rss2'),'rss2_url');


  if ( @file_exists( ABSPATH . 'wp-content/plugins/addbloglines.gif' ) )
    $img_dir = trailingslashit(get_settings('home')) . 'wp-content/plugins/';
  elseif ( @file_exists( ABSPATH . 'wp-content/plugins/ak-subscribe/addbloglines.gif' ) )
    $img_dir = trailingslashit(get_settings('home')) . 'wp-content/plugins/ak-subscribe/';


$subscribe='';
foreach ($subset as $k=>$v) {
  switch ($k){
     case 'use_xml':        $subscribe.='<li><a href="'.$feed_url.'" ><img src="'.$img_dir.'xml.jpg" alt="" /></a></li>';
                            break;
     case 'use_bloglines':  $subscribe.='<li><a href="http://www.bloglines.com/sub/'.$feed_url.'" ><img src="'.$img_dir.'addbloglines.gif" alt="Bloglines" /></a></li>';
                            break;
     case 'use_msn':        $subscribe.='<li><a href="http://my.msn.com/addtomymsn.armx?id=rss&ut='.$feed_url.'&ru='.$blog_url.'" ><img src="'.$img_dir.'addmymsn.gif" alt="MyMSN" /></a></li>';
                            break;
     case 'use_yahoo':      $subscribe.='<li><a href="http://add.my.yahoo.com/rss?url='.$feed_url.'" ><img src="'.$img_dir.'addmyyahoo.gif" alt="MyYahoo!" /></a></li>';
                            break;
     case 'use_newsgator':  $subscribe.='<li><a href="http://www.newsgator.com/ngs/subscriber/subext.aspx?url='.$feed_url.'"><img src="'.$img_dir .'addnewsgator.gif" alt="Newsgator" /></a></li>';
                            break;
     case 'use_feedster' :  $subscribe.='<li><a href="http://www.feedster.com/myfeedster.php?action=addrss&rssurl='.$feed_url.'&confirm=no"><img src="'.$img_dir .'addmyfeedster.gif" alt="myFeedster" /></a></li>';
                            break;
     case 'use_rojo' :      $subscribe.='<li><a href="http://www.rojo.com/add-subscription?resource='.$feed_url.'"><img src="'.$img_dir.'addrojo.gif" alt="myRojo"  /></a></li>';
                            break;
     case 'use_pluck':      $subscribe.='<li><a href="http://client.pluck.com/pluckit/prompt.aspx?a='.$feed_url.'"><img src="'.$img_dir.'pluckit.png" alt="Pluck it" /></a></li>';
                            break;
     case 'use_googlereader':$subscribe.='<li><a href="http://www.google.com/reader/preview/*/feed/'.$feed_url.'"><img src="'.$img_dir.'googlereader.gif" alt="Google Reader" /></a></li>';
                            break;
     case 'use_feedfeeds':  $subscribe.='<li><a href="http://www.feedfeeds.com/add?feed='.$feed_url.'"><img src="'.$img_dir.'addfeedfeeds.gif" alt="Feed Your Feeds" /></a></li>';
                            break;
     case 'use_kinja':      $subscribe.='<li><a href="http://www.kinja.com/checksiteform.knj?pop=y&add='.$feed_url.'"><img src="'.$img_dir.'addkinja.gif" alt="Kinja Digest" /></a></li>';
                            break;
     case 'use_solosub':    $subscribe.='<li><a href="http://solosub.com/sub/'.$feed_url.'"><img src="'.$img_dir.'solosub.gif" alt="Solosub" /></a></li>';
                            break;
     case 'use_multirss':   $subscribe.='<li><a href=" http://www.multirss.com/rss/'.$feed_url.'"><img src="'.$img_dir.'multirss.gif" alt="MultiRSS"  /></a></li>';
                            break;
     case 'use_rmail':      $subscribe.='<li><a href="http://www.r-mail.org/bm.aspx?rss='.$feed_url.'"><img src="'.$img_dir.'rmail.jpg" alt="Rmail" /></a></li>';
                            break;
     case 'use_rssfwd':        $subscribe.='<li><a href="http://www.rssfwd.com/rssfwd/preview?url='.$feed_url.'"><img src="'.$img_dir.'rssfwd.png" alt="Rss fwd"  /></a></li>';
                            break;
     case 'use_blogarithm': $subscribe.='<li><a href="http://www.blogarithm.com/subrequest.php?BlogURL='.$feed_url.'"> <img src="'.$img_dir.'blogarithm.gif" alt="Blogarithm" /></a></li>';
                            break;


  }
}


?>
<h2><b><?php _e('Subscribe') ?></b></h2>
<ul class="sm_sub">
<?php echo $subscribe; ?>
</ul>
<?php


$subscribe_done= true;
} // end subscribe_display()




add_action('admin_menu', 'sm_subscribe');
add_action('wp_meta', 'subscribe_display', 1);
?>

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Werbepost

Hallo!

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Mehr erfahren

simondevries

und die theme-editor.php

PHP

<?php
require_once('admin.php');


$title = __("Edit Themes");
$parent_file = 'themes.php';


$wpvarstoreset = array('action','redirect','profile','error','warning','a','file', 'theme');
for ($i=0; $i<count($wpvarstoreset); $i += 1) {
    $wpvar = $wpvarstoreset[$i];
    if (!isset($$wpvar)) {
        if (empty($_POST["$wpvar"])) {
            if (empty($_GET["$wpvar"])) {
                $$wpvar = '';
            } else {
                $$wpvar = $_GET["$wpvar"];
            }
        } else {
            $$wpvar = $_POST["$wpvar"];
        }
    }
}


$themes = get_themes();


if (empty($theme)) {
    $theme = get_current_theme();
} else {
    $theme = stripslashes($theme);
 }




if ( ! isset($themes[$theme]) )
    die(__('The requested theme does not exist.'));


$allowed_files = array_merge($themes[$theme]['Stylesheet Files'], $themes[$theme]['Template Files']);


if (empty($file)) {
    $file = $allowed_files[0];
}


$file = validate_file_to_edit($file, $allowed_files);
$real_file = get_real_file_to_edit($file);


$file_show = basename( $file );


switch($action) {


case 'update':


    if ( !current_user_can('edit_themes') )
    die('<p>'.__('You have do not have sufficient permissions to edit templates for this blog.').'</p>');


    $newcontent = stripslashes($_POST['newcontent']);
    $theme = urlencode($theme);
    if (is_writeable($real_file)) {
        $f = fopen($real_file, 'w+');
        fwrite($f, $newcontent);
        fclose($f);
        header("Location: theme-editor.php?file=$file&theme=$theme&a=te");
    } else {
        header("Location: theme-editor.php?file=$file&theme=$theme");
    }


    exit();


break;


default:
    
    require_once('admin-header.php');
    if ( !current_user_can('edit_themes') )
    die('<p>'.__('You have do not have sufficient permissions to edit themes for this blog.').'</p>');


    update_recently_edited($file);
    
    if (!is_file($real_file))
        $error = 1;
    
    if (!$error && filesize($real_file) > 0) {
        $f = fopen($real_file, 'r');
        $content = fread($f, filesize($real_file));
        $content = htmlspecialchars($content);
    }


    ?>
<?php if (isset($_GET['a'])) : ?>
 <div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div>
<?php endif; ?>
 <div class="wrap">
  <form name="theme" action="theme-editor.php" method="post"> 
        <?php _e('Select theme to edit:') ?>
        <select name="theme" id="theme">
    <?php
        foreach ($themes as $a_theme) {
        $theme_name = $a_theme['Name'];
        if ($theme_name == $theme) $selected = " selected='selected'";
        else $selected = '';
        $theme_name = wp_specialchars($theme_name, true);
        echo "\n\t<option value=\"$theme_name\" $selected>$theme_name</option>";
    }
?>
 </select>
 <input type="submit" name="Submit" value="<?php _e('Select') ?> &raquo;" />
 </form>
 </div>


 <div class="wrap"> 
  <?php
    if ( is_writeable($real_file) ) {
        echo '<h2>' . sprintf(__('Editing <code>%s</code>'), $file_show) . '</h2>';
    } else {
        echo '<h2>' . sprintf(__('Browsing <code>%s</code>'), $file_show) . '</h2>';
    }
    ?>
    <div id="templateside">
  <h3><?php printf(__("<strong>'%s'</strong> theme files"), $theme) ?></h3>


<?php
if ($allowed_files) :
?>
  <ul>
<?php foreach($allowed_files as $allowed_file) : ?>
         <li><a href="theme-editor.php?file=<?php echo "$allowed_file"; ?>&amp;theme=<?php echo urlencode($theme) ?>"><?php echo get_file_description($allowed_file); ?></a></li>
<?php endforeach; ?>
  </ul>
<?php endif; ?>
</div> 
    <?php
    if (!$error) {
    ?> 
  <form name="template" id="template" action="theme-editor.php" method="post">
         <div><textarea cols="70" rows="25" name="newcontent" id="newcontent" tabindex="1"><?php echo $content ?></textarea> 
     <input type="hidden" name="action" value="update" /> 
     <input type="hidden" name="file" value="<?php echo $file ?>" /> 
     <input type="hidden" name="theme" value="<?php echo $theme ?>" />
         </div>
<?php if ( is_writeable($real_file) ) : ?>
     <p class="submit">
<?php
    echo "<input type='submit' name='submit' value='    " . __('Update File') . " &raquo;' tabindex='2' />";
?>
</p>
<?php else : ?>
<p><em><?php _e('If this file were writable you could edit it.'); ?></em></p>
<?php endif; ?>
   </form> 
  <?php
    } else {
        echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>';
    }
    ?>
<div class="clear"> &nbsp; </div>
</div> 
<?php
break;
}


include("admin-footer.php") ?>

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simondevries

Irgendjemand mit einer Idee? Ich habe noch nichts rausfinden können ...

spickzettel

Bitte mal prüfen, ob in der letzten Zeile von ak-subscribe.php hinter dem ?> noch ein Leerzeichen, eine Leerzeile oder etwas anderes ist. Das muss weg (manche Editoren fügen auch automatisch eine neue Zeile am Ende hinzu).

simondevries

Toll, hat offenbar geklappt. Vielen, vielen Dank. Dieses Forum ist Gold wert ...

Willkommen! Melden Sie sich an oder registrieren Sie sich.

Theme aktualisieren - Fehlermeldung

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