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Change Title and image

Atdheu

By Atdheu
in PHP Coding Help

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Atdheu Newbie

Atdheu

Posted
Posted

How can I change title to another and to delete this image:

You can see in Image what I like to do:

45507385kr1.jpg

 

Here is the original code I use:

<?php
# Lajme scripti

$file = "http://www.telegrafi.com/rss.php?f=tekno";
$charset = "utf-8";
$full_report = true;
$hide_channel_name = false;
$max_items = 10;
$date_format = "d-m-Y";

$file    = (isset($_GET['feed']))     ? ($_GET['feed'])     : $file;
$charset = (isset($_GET['encoding'])) ? ($_GET['encoding']) : $charset;

set_time_limit(0);
$rss_channel = array();
$currently_writing = "";
$main = "";
$item_counter = 0;

function startElement($parser, $name, $attrs)
{
   global $rss_channel, $currently_writing, $main;
   switch($name)
   {
      case "RSS":
      case "RDF:RDF":
      case "ITEMS":
         $currently_writing = "";
         break;
      case "CHANNEL":
         $main = "CHANNEL";
         break;
      case "IMAGE":
         $main = "IMAGE";
         $rss_channel["IMAGE"] = array();
         break;
      case "ITEM":
         $main = "ITEMS";
         break;
      default:
         $currently_writing = $name;
         break;
   }
}

function endElement($parser, $name)
{
   global $rss_channel, $currently_writing, $item_counter;
   $currently_writing = "";
   if ($name == "ITEM")
   {
      $item_counter++;
   }
}

function characterData($parser, $data)
{
   global $rss_channel, $currently_writing, $main, $item_counter;
   if ($currently_writing != "")
   {
      switch($main)
      {
         case "CHANNEL":
            if (isset($rss_channel[$currently_writing]))
            {
               $rss_channel[$currently_writing] .= $data;
            }
            else
            {
               $rss_channel[$currently_writing] = $data;
            }
            break;
         case "IMAGE":
            if (isset($rss_channel[$main][$currently_writing]))
            {
               $rss_channel[$main][$currently_writing] .= $data;
            }
            else
            {
               $rss_channel[$main][$currently_writing] = $data;
            }
            break;
         case "ITEMS":
            if (isset($rss_channel[$main][$item_counter][$currently_writing]))
            {
               $rss_channel[$main][$item_counter][$currently_writing] .= $data;
            }
            else
            {
               $rss_channel[$main][$item_counter][$currently_writing] = $data;
            }
            break;
      }
   }
}

$xml_parser = xml_parser_create();
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "characterData");
if (function_exists('curl_init'))
{
   $ch = curl_init($file);
   curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
   $data = curl_exec($ch);
   curl_close($ch);
}
else
{
   @ini_set('allow_url_fopen', 1);
   $data = file_get_contents($file);
}
xml_parse($xml_parser, $data) or die(sprintf("XML error: %s at line %d",
   xml_error_string(xml_get_error_code($xml_parser)),
   xml_get_current_line_number($xml_parser)));
xml_parser_free($xml_parser);
?>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Falas.org - Teknologji</title>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo $charset; ?>">
<style type="text/css">
body
{
   background-color: #FFFFFF;
}
.channel
{
   background-color:#D8E5FF;
   text-align:left;
   width:100%;
}
a.channel:link, a.channel:visited
{
   font-weight: bold;
   text-decoration: none;
   font-size: 19px;
   font-family:Arial;
   color:#000000;
}
a.channel:hover
{
   color:#C0C0C0;
}
.item
{
   text-align:left;
   width:100%;
}
a.item:link, a.item:visited
{
   color: #000000;
   font-weight: bold;
   text-decoration: none;
   font-size: 13px;
   font-family:Arial;
}
a.item:hover
{
   color: #C0C0C0;
}
.itemdescr
{
   font-weight: normal;
   text-decoration: none;
   font-size:13px;
   font-family:Arial;
   color:#000000;
   width:100%;
}
.itempubdate
{
   font-weight: normal;
   text-decoration: none;
   font-size:13px;
   font-family:Arial;
   color:#636363;
   text-align:right;
}
</style>
</head>
<body>
<?php
if ($hide_channel_name == false)
{
   echo '<div class="channel">'."\n";
   echo ' <a href="'.$rss_channel['LINK'].'" target="_blank" class="channel"';
   if (isset($rss_channel['DESCRIPTION']))
   {
      echo ' title="'.$rss_channel['DESCRIPTION'].'"';
   }
   echo '>'.$rss_channel['TITLE'].'</a>'."\n";
   if (isset($rss_channel['IMAGE']) && $full_report == true)
   {
      echo ' <br>'."\n";
      echo ' <a href="'.$rss_channel['IMAGE']['LINK'].'" target="_blank">'."\n";
      echo '  <img src="'.$rss_channel['IMAGE']['URL'].'" border="0" alt="'.$rss_channel['IMAGE']['TITLE'].'" title="'.$rss_channel['IMAGE']['TITLE'].'">'."\n";
      echo ' </a>'."\n";
   }
   echo '</div>'."\n";
}
if (isset($rss_channel['ITEMS']) && count($rss_channel['ITEMS']) > 0)
{
   for ($i=0; $i < count($rss_channel['ITEMS']) && ($i < $max_items || $max_items == 0); $i++)
   {
      echo '<div class="item">'."\n";
      echo ' <a href="'.$rss_channel['ITEMS'][$i]['LINK'].'" target="_blank" class="item">'."\n";
      echo '  '.$rss_channel['ITEMS'][$i]['TITLE']."\n";
      echo ' </a>'."\n";
      if ($full_report == true)
      {
         if (isset($rss_channel['ITEMS'][$i]['DESCRIPTION']))
         {
            echo ' <div class="itemdescr">'."\n";
            echo '  '.$rss_channel['ITEMS'][$i]['DESCRIPTION']."\n";
            echo ' </div>'."\n";
         }
         if (isset($rss_channel['ITEMS'][$i]['PUBDATE']))
         {
            echo ' <div class="itempubdate">'."\n";
            echo '  '.date($date_format,strtotime($rss_channel['ITEMS'][$i]['PUBDATE']))."\n";
            echo ' </div>'."\n";
         }
      }
      echo '</div>'."\n";
   }
}
else
{
   echo 'There are no articles in this feed.';
}
?>
</body>
</html>

 

Link to comment
https://forums.phpfreaks.com/topic/123031-change-title-and-image/
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zq29 Advanced Member

zq29

Posted
Posted

You can get rid of the image by commenting out this block:

if (isset($rss_channel['IMAGE']) && $full_report == true)
{
   echo ' <br>'."\n";
   echo ' <a href="'.$rss_channel['IMAGE']['LINK'].'" target="_blank">'."\n";
   echo '  <img src="'.$rss_channel['IMAGE']['URL'].'" border="0" alt="'.$rss_channel['IMAGE']['TITLE'].'" title="'.$rss_channel['IMAGE']['TITLE'].'">'."\n";
   echo ' </a>'."\n";
}

 

Changing the title:

//Change this:
echo '>'.$rss_channel['TITLE'].'</a>'."\n";
//To this...
preg_match('/^Telegrafi.com - (.*)/',$rss_channel['TITLE'],$m);
echo '>'.$m[1].'</a>'."\n";

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