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multi-more javascript hack (addition to my other hack)
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kristal



Joined: 27 Jun 2002
Posts: 17
PostPosted: Mon Aug 25, 2003 2:33 am    Post subject: Reply with quote
thank you Dodo! it works perfectly now :)
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Sansnom



Joined: 31 Jan 2002
Posts: 94
Location: Paris
PostPosted: Wed Jan 28, 2004 5:09 pm    Post subject: Reply with quote
Please, help me. I'm not a php master. I have installed this hack and at the comment link place, I obtain :

Code:
SQL query: SELECT * FROM b2comments WHERE comment_post_ID = 1178 AND comment_content != ''
MySQL Error: Lost connection to MySQL server during query


after a very very slow loading. I have check everything several times and I have done everything like it is explain. So I'm lost.
http://www.sansfin.com
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Sansnom



Joined: 31 Jan 2002
Posts: 94
Location: Paris
PostPosted: Wed Jan 28, 2004 5:21 pm    Post subject: Reply with quote
Here is the fonction get_the_content in my template.functions.php

Code:
function get_the_content($more_link_text='lire la suite >>', $stripteaser=0, $more_file='') {
   global $id,$postdata,$more,$c,$withcomments,$page,$pages,$multipage,$numpages;
   global $HTTP_SERVER_VARS, $preview;
   global $querystring_start, $querystring_equal, $querystring_separator;
    global $pagenow;
   $output = '';
   if ($more_file != '') {
      $file=$more_file;
   } else {
      $file=$pagenow; //$HTTP_SERVER_VARS['PHP_SELF'];
   }
   $content=$pages[$page-1];
   
   
   /* highlight searched words
   
   if (isset($s)&&$s!="") {
      $searchwords  = explode(" ", $s);
      for($i = 0; $i <= count($searchwords); $i++) {
         $content = getHTMLHighlight($searchwords[$i], $content, "<span class=\"searchword\">", "</span>");
      }
   }
   
fin   */
   
   
   
   $content=explode('<!--more-->', $content);
   if ((preg_match('/<!--noteaser-->/', $postdata['Content']) && ((!$multipage) || ($page==1))))
      $stripteaser=1;
   $teaser=$content[0];
   if (($more) && ($stripteaser))
      $teaser='';
   $output .= $teaser;
   
         
         // hack lire la suite
         
         
      if(count($content) == 2) {
      if ($more) {
         $output .= $content[1];
      } else {
         if(strstr($content[1], "<!--endmore-->")) {
            $tail = explode("<!--endmore-->", $content[1]);
            $output .= " <span id=\"varP$id\"><br /><a href=\"$file#$id\" onclick=\"showMore($id,'$file#$id');return false;\" target=\"_self\">read more »</a></span><div id=\"varXYZ$id\" style=\"display: none\">$tail[0]<a href=\"#$id\" onclick=\"showMore($id,0);return true;\" target=\"_self\">« hide more</a></div>";
            $output .= $tail[1];
         } else {
            $output .= " <span id=\"varP$id\"><br /><a href=\"$file#$id\" onclick=\"showMore($id,'$file#$id');return false;\" target=\"_self\">read more »</a></span><div id=\"varXYZ$id\" style=\"display: none\">$content[1]<br /><a href=\"#$id\" onclick=\"showMore($id,0);return true;\" target=\"_self\">« hide more</a></div>";
         }
      }
   }
   elseif (count($content)>2) {
      $k = $id;
      for($i = 1; $i <= count($content); $i++) {
         $k = $k + 10000000;
         
         if(strstr($content[$i], "<!--endmore-->")) {
            $tail = explode("<!--endmore-->", $content[$i]);
            $output .= "<span id=\"varP$k\"><br /><a href=\"$file#$k\" onclick=\"showMore($k,'$file#$k');return false;\" target=\"_self\">read more »</a></span><div id=\"varXYZ$k\" style=\"display: none\">$tail[0]<br /><a href=\"#$id\" onclick=\"showMore($k,0);return true;\" target=\"_self\">« hide more</a></div>";
            $output .= $tail[1];
         } else {
            $output .= $content[$i];
         }

      }
   }
   
   
   // fin
   
   
   
   
   if ($preview) { // preview fix for javascript bug with foreign languages
      $output =  preg_replace('/\%u([0-9A-F]{4,4})/e',  "'&#'.base_convert('\\1',16,10).';'", $output);
   }
   return($output);
}





And here are the other functions involved :



Code:
// original hack by [email protected]

function comments_number($zero='no comment', $one='1 comment', $more='% comments') {

   global $id,$postdata,$tablecomments,$c,$querycount,$cache_commentsnumber,$use_cache;
   $number = generic_ctp_number($id, 'comments');
   if ($number == 0) {
      $blah = $zero;
   } elseif ($number == 1) {
   echo ("<IMG SRC=http://www.sansfin.com/images/d_plus.gif border=0><span class=noirfin> </span>");

      $blah = $one;

   } elseif ($number  > 1) {
      $n = $number;
      $more=str_replace('%', $n, $more);
   echo ("<IMG SRC=http://www.sansfin.com/images/d_plus.gif border=0><span class=noirfin> </span>");

      $blah = $more;

   }
   echo $blah;
}



function comments_link($file='') {
   global $id,$pagenow;
   global $querystring_start, $querystring_equal, $querystring_separator;
   if ($file == '')   $file = $pagenow;
   if ($file == '/')   $file = '';
   echo $file.$querystring_start.'p'.$querystring_equal.$id.$querystring_separator.'c'.$querystring_equal.'1#comments';
}

function comments_popup_script($width=470, $height=660, $file='b2commentspopup.php', $trackbackfile='b2trackbackpopup.php', $pingbackfile='b2pingbackspopup.php') {
   global $b2commentspopupfile, $b2trackbackpopupfile, $b2pingbackpopupfile, $b2commentsjavascript;
   $b2commentspopupfile = $file;
   $b2trackbackpopupfile = $trackbackfile;
   $b2pingbackpopupfile = $pingbackfile;
   $b2commentsjavascript = 1;
   $javascript = "<script language=\"javascript\" type=\"text/javascript\">\n<!--\nfunction b2open (macagna) {\n    window.open(macagna, '_blank', 'width=$width,height=$height,left=528,top=10,scrollbars=yes,status=yes');\n}\n//-->\n</script>\n";
   echo $javascript;
}

function comments_popup_link($zero='no comment', $one='1 comment', $more='% comments', $CSSclass='') {
   global $id, $b2commentspopupfile, $b2commentsjavascript;
   global $querystring_start, $querystring_equal, $querystring_separator, $siteurl;
   echo '<a href="'.$siteurl.'/';
   if ($b2commentsjavascript) {
      echo $b2commentspopupfile.$querystring_start.'p'.$querystring_equal.$id.$querystring_separator.'c'.$querystring_equal.'1#comments';
      echo '" onclick="b2open(this.href); return false"';
   } else {
      // if comments_popup_script() is not in the template, display simple comment link
      comments_link();
      echo '"';
   }
   if (!empty($CSSclass)) {
      echo ' class="'.$CSSclass.'"';
   }
   echo ' class=addition>';
   comments_number($zero, $one, $more);
   echo '</a>';
}


Is anybody see something wrong ?
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Sansnom



Joined: 31 Jan 2002
Posts: 94
Location: Paris
PostPosted: Wed Jan 28, 2004 6:17 pm    Post subject: Reply with quote
It seems the hack is in conflict with this function :

Code:
function generic_ctp_number($post_id, $mode = 'comments') {
   global $postdata, $tablecomments, $querycount, $cache_ctp_number, $use_cache;
   if (!isset($cache_ctp_number[$post_id]) || (!$use_cache)) {
      $post_id = intval($post_id);
      $query = "SELECT * FROM $tablecomments WHERE comment_post_ID = $post_id AND comment_content != ''";
      $result = mysql_query($query) or die('SQL query: '.$query.'<br />MySQL Error: '.mysql_error());
      $querycount++;
      $ctp_number = array();
      while($row = mysql_fetch_object($result)) {
         if (substr($row->comment_content, 0, 13) == '<trackback />') {
            $ctp_number['trackbacks']++;
         } elseif (substr($row->comment_content, 0, 12) == '<pingback />') {
            $ctp_number['pingbacks']++;
         } else {
            $ctp_number['comments']++;
         }
         $ctp_number['ctp']++;
      }
      $cache_ctp_number[$post_id] = $ctp_number;
   } else {
      $ctp_number = $cache_ctp_number[$post_id];
   }
   if (($mode != 'comments') && ($mode != 'trackbacks') && ($mode != 'pingbacks') && ($mode != 'ctp')) {
      $mode = 'ctp';
   }
   return $ctp_number[$mode];
}


...
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Sansnom



Joined: 31 Jan 2002
Posts: 94
Location: Paris
PostPosted: Wed Jan 28, 2004 11:55 pm    Post subject: Reply with quote
I'm shame It works. I have put the post_content row to longtext in thedb and it makes all crash. It is still un problem because I can't post very long texts but it isn't the hack.

You have write :

Code:
 i found a bug in the javascript. change "block" in there to "inline" in the javascript file.


But I don't know what it mean. Could you light me ? I promess to go to Saturn after
Thankx

S
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