Hi,
I created a PHP page that I want to incorporate in modx either by a snippit or including it somehow. This will only go on one page of my site.
Here is what the page looks like
http://garagedoorspittsburgh.com/directory.php
here is the source code:
<?php
class localRSS
{
// -------------------------------------------------------------------
// Public properties
// -------------------------------------------------------------------
var $default_cp=’UTF-8’;
var $CDATA=’nochange’;
var $cp=’’;
var $items_limit=10;
var $stripHTML=False;
// -------------------------------------------------------------------
// Private variables
// -------------------------------------------------------------------
var $localtags=array(’name’,’address’,’city’,’state’,’zipcode’,’phone’);
// -------------------------------------------------------------------
// Parse RSS file and returns associative array.
// -------------------------------------------------------------------
function Get ($rss_url)
{
//if cache enabled
if ($this->cache_dir!=’’)
{
$cache_file=$this->cache_dir.’/rsscache_’.md5($rss_url);
$timedif=@(time()-filemtime($cache_file));
if ($timedif<$this->cache_time)
{
// cached file is fresh enough, return cached array
$result = unserialize(join(’’, file($cache_file)));
// set ’cached’ to 1 only if cached file is correct
if ($result) $result[’cached’] = 1;
}
else
{
// cached file is too old, create new
$result = $this->Parse($rss_url);
$serialized = serialize($result);
if ($f = @fopen($cache_file, ’w’)) {
fwrite ($f, $serialized, strlen($serialized));
fclose($f);
}
if ($result) $result[’cached’] = 0;
}
}
else
{
$result = $this->Parse($rss_url);
if ($result) $result[’cached’] = 0;
}
// return result
return $result;
}
// -------------------------------------------------------------------
// Modification of preg_match(); return trimed field with index 1
// from ’classic’ preg_match() array output
// -------------------------------------------------------------------
function my_preg_match ($pattern, $subject)
{
// start regullar expression
preg_match($pattern, $subject, $out);
//print_r ($out);
// if there is some result... process it and return it
if(isset($out[1]))
{
// Process CDATA (if present)
if ($this->CDATA == ’content’)
{ // Get CDATA content (without CDATA tag)
$out[1] = strtr($out[1], array(’<![CDATA[’=>’’, ’]]>’=>’’));
}
elseif ($this->CDATA == ’strip’)
{ // Strip CDATA
$out[1] = strtr($out[1], array(’<![CDATA[’=>’’, ’]]>’=>’’));
}
// If code page is set convert character encoding to required
if ($this->cp != ’’)
//$out[1] = $this->MyConvertEncoding($this->rsscp, $this->cp, $out[1]);
$out[1] = iconv($this->rsscp, $this->cp.’//TRANSLIT’, $out[1]);
// Return result
//echo "Yes";
return trim($out[1]);
}
else
{
//echo "No";
// if there is NO result, return empty string
return ’’;
}
}
// -------------------------------------------------------------------
// Replace HTML entities &something; by real characters
// -------------------------------------------------------------------
function unhtmlentities ($string)
{
// Get HTML entities table
$trans_tbl = get_html_translation_table (HTML_ENTITIES, ENT_QUOTES);
// Flip keys<==>values
$trans_tbl = array_flip ($trans_tbl);
// Add support for ' entity (missing in HTML_ENTITIES)
$trans_tbl += array(’'’ => "’");
// Replace entities by values
return strtr ($string, $trans_tbl);
}
// -------------------------------------------------------------------
// Parse() is private method used by Get() to load and parse RSS file.
// Don’t use Parse() in your scripts - use Get($rss_file) instead.
// -------------------------------------------------------------------
function Parse ($rss_url)
{
// Open and load RSS file
if ($f = @fopen($rss_url, ’r’))
{
$rss_content = ’’;
while (!feof($f))
{
$rss_content .= fgets($f, 4096);
}
fclose($f);
// Parse ITEMS
preg_match_all("’<local(| .*?)>(.*?)</local>’si", $rss_content, $locals);
$rss_locals = $locals[2];
$i = 0;
$result[’locals’] = array(); // create array even if there are no items
foreach($rss_locals as $rss_local)
{
// If number of items is lower then limit: Parse one item
if ($i < $this->items_limit || $this->items_limit==0)
{
foreach($this->localtags as $localtag)
{
$temp=$this->my_preg_match("’<$localtag.*?>(.*?)</$localtag>’si",$rss_local);
if ($temp != ’’) $result[’locals’][$i][$localtag] = $temp; // Set only if not empty
}
$i++;
}
}
$result[’items_count’]=$i;
$i=0;
preg_match_all("’<extended(| .*?)>(.*?)</extended>’si",$rss_content,$datas);
$rss_datas=$datas[2];
foreach($rss_datas as $rss_data)
{
// If number of items is lower then limit: Parse one item
if ($i < $this->items_limit || $this->items_limit==0)
{
$temp=$this->my_preg_match("’<data key=\"weburl\" value=\"(.*?)\"/>’si",$rss_data);
if ($temp != ’’)
{
$result[’locals’][$i][url] = $temp; // Set only if not empty
continue;
}
$temp=$this->my_preg_match("’<data key=\"Acxiom_url\" value=\"(.*?)\"/>’si",$rss_data);
if ($temp != ’’)
{
$result[’locals’][$i][url] = $temp; // Set only if not empty
continue;
}
$temp=$this->my_preg_match("’<data key=\"CitySearch_url\" value=\"(.*?)\"/>’si",$rss_data);
if ($temp != ’’)
{
$result[’locals’][$i][url] = $temp; // Set only if not empty
continue;
}
$temp=$this->my_preg_match("’<data key=\"CitySearch_displayurl\" value=\"(.*?)\"/>’si",$rss_data);
if ($temp != ’’)
{
$result[’locals’][$i][url] = $temp; // Set only if not empty
continue;
}
}
$i++;
}
return $result;
}
else
{
return False;
}
}
}
$rss = new localRSS;
// Set cache dir and cache time limit (5 seconds)
// (don’t forget to chmod cahce dir to 777 to allow writing)
$rss->cache_dir = ’./temp’;
$rss->cache_time = 1200;
global $rss;
if ($rs = $rss->Get("
http://ldn.local.com/lds/search.jsp?appid=F02EE02A-5998-4C03-AF3C-E780EB82C8BC&keyword=garage+door&location=pittsburgh%2Cpa&ip=98.194.8.21&referrer=www.temp.com&maxresults=10&rp=http%3A%2F%2Fwww.temp.com%3A"))
{
echo "<table class=\"listingTable\" align=\"center\" cellpadding=\"0\" cellspacing=\"0\">\n<tr>\n<td class=\"listingHeader\" colspan=\"2\">Pittsburgh Garage Door Directory</td>\n</tr>\n";
foreach ($rs[’locals’] as $local)
{
echo "<tr>\n<td class=\"listing\">\n";
echo "<b>$local[name]<b>
";
if ($local[address]!="") echo "$local[address] ";
echo "$local[city], ";
echo "$local[state] ";
echo "$local[zipcode]";
echo "<td>\n<td class=\"listingR\">";
echo "<b>";
echo substr($local[phone],1,3);
echo "-";
echo substr($local[phone],3,3);
echo "-";
echo substr($local[phone],6,4);
echo "</b>
";
if ($local[url]!="")
{
echo "<div class=\"visitWebsite\"><ul><li><a href=\"";
echo "$local[url]";
echo "\" target=\"_blank\" class=\"btn-visit-website\"></a";
}
}
}
?>
When I try adding it to modx using a snippet and then putting it in the content I get a 500 error code. I am on a windows server.
