[MOD] Tag cloud ( keyword & cat cloud in web2.0 style)

[ccsakuweb]

great mod ^^thanks a lot

[CeJay]

excellent and simple to add!

[ch€ri{Bi}²]

But turkish

Code: [Select]

ü, Ü, ö, Ö, i, İ letter,
wrong display: ue
example: ueniversitesi  to üniversitesi
example: koy to köy

hi
your problem is not related to this mod...
but try his code to replace accentuated or special characters in some text :

Code: [Select]

function clean_text($text)
    {
     $clean_text= strtr($text,
   "ÀÁÂÃÄÅàáâãäåÒÓÔÕÖØòóôõöøÈÉÊËèéêëÇçÌÍÎÏìíîïÙÚÛÜùúûüÿÑñ",
   "aaaaaaaaaaaaooooooooooooeeeeeeeecciiiiiiiiuuuuuuuuynn");

     return $clean_text;
    }
you can add some new character...

[Bugfixed]

hmmm thanks ch€ri{Bi}²

[as12qw]

After editing the functions.php, page_header.php and langfiles, I get this error on the top of my 4images homepage . Any suggestions ??

Warning: array_values() [function.array-values]: The argument should be an array in /home/tsahu/public_html/netbaazigar/showoff/includes/functions.php on line 1744

Warning: Wrong parameter count for max() in /home/tsahu/public_html/netbaazigar/showoff/includes/functions.php on line 1744

Warning: array_values() [function.array-values]: The argument should be an array in /home/tsahu/public_html/netbaazigar/showoff/includes/functions.php on line 1745

Warning: Wrong parameter count for min() in /home/tsahu/public_html/netbaazigar/showoff/includes/functions.php on line 1745

Warning: Invalid argument supplied for foreach() in /home/tsahu/public_html/netbaazigar/showoff/includes/functions.php on line 1757

[waleed]

After editing the functions.php, page_header.php and langfiles, I get this error on the top of my 4images homepage . Any suggestions ??

Warning: array_values() [function.array-values]: The argument should be an array in /home/tsahu/public_html/netbaazigar/showoff/includes/functions.php on line 1744

Warning: Wrong parameter count for max() in /home/tsahu/public_html/netbaazigar/showoff/includes/functions.php on line 1744

Warning: array_values() [function.array-values]: The argument should be an array in /home/tsahu/public_html/netbaazigar/showoff/includes/functions.php on line 1745

Warning: Wrong parameter count for min() in /home/tsahu/public_html/netbaazigar/showoff/includes/functions.php on line 1745

Warning: Invalid argument supplied for foreach() in /home/tsahu/public_html/netbaazigar/showoff/includes/functions.php on line 1757

same here

[ch€ri{Bi}²]

for all the errors, check this part of the code in functions.php after the first sql query:

Code: [Select]

while ($row = $site_db->fetch_array($result)) {
    $tags[$row['word_text']] = $row['quantity'];
  }

 :  can you say it returns an array? 

afer the last code, insert this (for debug):

print_r($tags);

it will show you if $tags is an array or not...

  because all the code is based on the query result... so if there is no result or if the query fails... it will show noting...

[jrey]

Is possible to change the mod for show any basic info of the image instead of the keywords ?. I wanna show in the cloud the image name, author, description....

[SN1P3R]

But turkish

Code: [Select]

ü, Ü, ö, Ö, i, İ letter,
wrong display: ue
example: ueniversitesi  to üniversitesi
example: koy to köy

hi
your problem is not related to this mod...
but try his code to replace accentuated or special characters in some text :

Code: [Select]

function clean_text($text)
    {
     $clean_text= strtr($text,
   "ÀÁÂÃÄÅàáâãäåÒÓÔÕÖØòóôõöøÈÉÊËèéêëÇçÌÍÎÏìíîïÙÚÛÜùúûüÿÑñ",
   "aaaaaaaaaaaaooooooooooooeeeeeeeecciiiiiiiiuuuuuuuuynn");

     return $clean_text;
    }
you can add some new character...

where i must add this code ?

[ch€ri{Bi}²]

place the code in functions.php
and after this, you can apply it on any text (let's say $some_text is your text with special characters)  by using :

Code: [Select]

$some_text = clean_text($some_text);

[lemccoy]

this is a great mod and fairly simple too!

[SoftDux]

Can this mod be used to automatically categorise images?

Let's say I have a category called "cars", and the user is uploading the photo, and he chooses "cars" from say a dropdown, or something, can it automatically be put in the correct category?

[ch€ri{Bi}²]

hi,

this is a little modification : it shows a cloud of your categories (random categories by hits).

in the original mod , in STEP2, replace the code in functions.php by this one :

Code: [Select]

//---[ [MOD] Tag Cloud]
function get_tag_clouds() {

  global $site_db, $site_sess, $lang;
 
  $output = "";
 
  $max_to_show = 10 // max items to display
 
  $max_size = 300; // max font size in %
  $min_size = 70; // min font size in %
 
  $max_qty = 0;
  $min_qty = 0;
 
  $sql = "SELECT cat_id, cat_name, cat_hits
          FROM ".CATEGORIES_TABLE."
          ORDER BY RAND()";
  $result = $site_db->query($sql);
 
  while ($row = $site_db->fetch_array($result)) {
    $tags_hits[$row['cat_id']] = $row['cat_hits'];
$tags[$row['cat_id']] = $row['cat_name'];
  }
 
  $max_qty = max(array_values($tags_hits));
  $min_qty = min(array_values($tags_hits));
 
  // find the range of values
  $spread = $max_qty - $min_qty;
  if ($spread == 0) { // we don't want to divide by zero
  $spread = 1;
  }
       
  // set the font-size increment
  $step = ($max_size - $min_size) / ($spread);
  $i = 0;
  foreach ($tags as $key => $value) {
  if ((check_permission("auth_viewcat", $key)) && $i < $max_to_show)  {
                // calculate font-size
                // find the $value in excess of $min_qty
                // multiply by the font-size increment ($size)
                // and add the $min_size set above
                $size = round($min_size + (($tags_hits[$key] - $min_qty) * $step));
        $css_color =  'rgb('.mt_rand(64,128).', '.mt_rand(64,128).', '.mt_rand(0,255).')';
                $output .= '&nbsp;<a href="'.$site_sess->url(ROOT_PATH."categories.php?cat_id=".$key).'" style="font-size:'.$size.'%;color:'.$css_color.';font-family:Arial, sans-serif;" title="'.$lang['category'].' '.$value.' / Hits: '.$tags_hits[$key].' ">'.$value.'</a>&nbsp;';

$i++;
}
  }

  return $output;
}
//---[/[MOD] Tag Cloud]

that's all folks ! 

  and now... for all those who asked (or will ask) how to show this  and how to show that :

take the sql part of the code:

$sql = "SELECT cat_id, cat_name, cat_hits
          FROM ".CATEGORIES_TABLE."
          ORDER BY RAND()";
  $result = $site_db->query($sql);
 
  while ($row = $site_db->fetch_array($result)) {
    $tags_hits[$row['cat_id']] = $row['cat_hits'];
   $tags[$row['cat_id']] = $row['cat_name'];
  }

and change the part in red to display the id/name/hits you want  and don't forget to change the link   

[k1lljoy]

place the code in functions.php
and after this, you can apply it on any text (let's say $some_text is your text with special characters)  by using :

Code: [Select]

$some_text = clean_text($some_text);

what does that mean - apply? How can I parse all those previously entered keywords?
In Russian it also spoils several characters, changing it to "ue" 

[k1lljoy]

I think that the problem is inside this mod, because in details page all those keyword are displayed properly, without those "ue" 

And the links in detais page look like:
/search.htm?search_keywords=%D5%E0%F0%FC%EA%EE%E2
and not:
/search.htm?search_keywords=Харueков
like in output of your MOD.
 

Is it possible to parse it likewise the details page do? With corerect symbols etc  :