Sets whether a client disconnect should cause a script to be aborted.

When running PHP as a command line script, and the script’s tty goes away without the script being terminated then the script will die the next time it tries to write anything, unless value is set to TRUE

call the function at top of the script like this:

// Ignore user aborts and allow the script
// to run forever
ignore_user_abort(true);
set_time_limit(0);

be careful before call it, it can be dangerous, you can need a “httpd restart” or server can fire cause of loads

php simple xml reader script

Gets only one element which you want from xml data.


1 – $file = “xml.xml”; //original xml file
2 – $handle = @fopen($file, “r”);
3 – $write = @fopen(”results.txt”, “w”); //output file
4 – $i = 0;
5 – if ($handle) {
6 – while (!feof($handle)) {
7 – $buffer = fgets($handle, 4096);
8 – $satir = $buffer;
9 – $satir = str_replace(”
10 – “,”",$satir); //your starting pattern
11 – $satir = str_replace(”“,”",$satir); // your ending pattern
12 – if($satir != $buffer){
13 – $i++;
14 – $satir = str_replace(”\n”,”",$satir);
15 – $satir = trim($satir);
16 – $satir = $i.” – “.$satir;
17 – $satir = $satir.”\n”;
18 – fputs($write,$satir);
19 – }
20 – }
21 – fclose($handle);
22 – }
23 – ?>

u can use this with compicated xml files too. this code will get only one type of element like phrases between <phrase> </phrase> tags.
example xml data.

<element>
<url>neteyaz.com</url>
<phrase>banias - php coder</url>
<title>linux and coding blog</title>
</element>
<element>
<url>idealkilohesaplama.com</url>
<phrase>calculate your ideal weight</url>
<title>turkish web site</title>
</element>

output will be like this:

1 - banias - php coder
2 - calculate your ideal weight

enjoy.

.tagcloud {float:left;width:314px; height:170px;border:8px solid #72C6FF; margin-top:10px;padding:0;}
.tagcloud ol {margin: 5px 0 5px 0px; padding: 0px 0 0px 0;}
.tagcloud ol li {display: inline;}
.tagcloud ol li a {padding: 0 3px 0 0px; margin-right: 7px; line-height: 24px;}
.tagcloud ol li a:link, .tagcloud ol li a:visited {text-decoration: none;color: blue;}
.tagcloud ol li a:hover,.tagcloud ol li a:visited:hover {background: #E6E6E9;}
.tagcloud ol li a:link span.grup, .tagcloud ol li a:visited span.grup {padding-left: 15px;}
.tagcloud ol li a.l0:hover, .tagcloud ol li a.l0 {font-size: 13px;}
.tagcloud ol li a.l1:hover, .tagcloud ol li a.l1 {font-size: 14px;}
.tagcloud ol li a.l2:hover, .tagcloud ol li a.l2 {font-size: 16px;}
.tagcloud ol li a.l3:hover, .tagcloud ol li a.l3 {font-size: 18px;}
.tagcloud ol li a.l4:hover, .tagcloud ol li a.l4 {font-size: 19px; letter-spacing: -1px;}
.tagcloud ol li a.l5:hover, .tagcloud ol li a.l5 {font-size: 20px; letter-spacing: -1px;}
.tagcloud ol li a.l6:hover, .tagcloud ol li a.l6 {font-size: 21px; letter-spacing: -1px;}
.tagcloud ol li a.l7:hover, .tagcloud ol li a.l7 {font-size: 22px; letter-spacing: -1px;}
.tagcloud ol li a.l8:hover, .tagcloud ol li a.l8 {font-size: 22px; letter-spacing: -1px;}
.tagcloud ol li a.l9:hover, .tagcloud ol li a.l9 {font-size: 22px; letter-spacing: -1px;}

Save this code as “style.css”. We have 10 different size to show tags which are used mostly. Css codes are these, however, the main problem is how to use these codes in php.The way is…

<div class="tagcloud">
 <ol>
  <?php
   $max=??//max used tag
   $min=??//min used tag
   $denominator=((int)(($max-$min)/10));
   $sql="SELECT * FROM category ORDER BY RAND() LIMIT 26";//tags
   $result=mysql_query($sql);
   while ($row=mysql_fetch_assoc($result)){
    if ($denominator==0){
      $level=0;
    }else{
     $sql="SELECT  COUNT(relation_category_id) AS count_of FROM relation WHERE relation_category_id=".$row['category_id'];
     $query=mysql_query($sql);
     $row2=mysql_fetch_row($query);
     $count_of=$row2[0];
     $level=(int)($count_of/$denominator);
    }
    if ($level>9){$level=9;}
    ?><li><a href='index.php?q=<?=$row['category_id'] ?>' class='l<?=$level ?>' ><?=$row['category_name']?></a></li>
 <?}?>
</ol>
</div>

We find the max used tags and min used tags after that we made $denominator=((int)(($max-$min)/10)); operation to find denominator.Than we get the tags with some sql query and print out them. Is it simple , he?