<?php
 
class setter_getter_respect 
{
 
    private $current_page;
    private $private_properties = array();
 
    public function __construct()
    {
 
        $class = new ReflectionClass(__CLASS__);
        $this->current_page = $class->getFileName();
 
        $class_properties = get_class_vars(__CLASS__);
 
        foreach($class_properties as $class_property_name => $property_value)
        {
            $prop = new ReflectionProperty(__CLASS__, $class_property_name);
 
            if($prop->isPrivate() || $prop->isProtected())
            {
                $this->private_properties[$prop->getName()] = ($prop->isPrivate()) ? 'private' : 'protected';
            }
        }
    }
 
    public function __set($var, $val)
    {
        $requesting_page = debug_backtrace();
 
        if(($requesting_page[0]['file'] != $this->current_page) && (array_key_exists($var,$this->private_properties)))
        {
 
        	trigger_error("Cannot access ".$this->private_properties[$var]." property ".__CLASS__."::".$var." in ".$requesting_page[0]['file']."on line ". $requesting_page[0]['line'],E_USER_ERROR);
 
        }
 
        $this->$var = $val;
    }
 
    public function __get($var)
    {
 
        $requesting_page = debug_backtrace();
 
        if(isset($this->$var)){
 
            if(($requesting_page[0]['file'] != $this->current_page) && (array_key_exists($var,$this->private_properties)))
			{
 
				trigger_error("Cannot access ".$this->private_properties[$var]." property ".__CLASS__."::".$var." in ".$requesting_page[0]['file']."on line ". $requesting_page[0]['line'],E_USER_ERROR);
 
			}
 
            return $this->$var;
 
        } else {
 
            throw new Exception("Required property [" . $var . "] has not been set!");
 
        }
    }
}
 
?>

<?php
$processes_to_execute = array(
'other_process.php',
'other_process.php'
);

 
/*-----------------BEGIN YOUR OWN CODE HERE------------------------*/
 
/*
 
This is a normal PHP script so you can do whatever you want.
But, don't output anything because this is running in the background.
You can return output to the primary script via the setOutput method.
 
$ouput = 'WHATEVER YOU WANT';
 
$script->setOutput($envelope,$pid,$output);
 
*/
 
/*-----------------END YOUR OWN CODE HERE---------------------------*/

<?php
/*
 
AUTHOR: Jamie Estep
WEBSITE: http://www.ecommerce-blog.org
 
LICENSE:
 
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
 
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
 
For a copy of the GNU General Public License see 
<http://www.gnu.org/licenses/>
 
*/
 
function cleanSearch($input){
	//this will clean the query so that it is safe to use for whatever
	//this is broken into steps, but can be done on a single line if prefered
 
	//trim whitespace
	$input = trim($input);
 
	//if you would like your users to be able to search for code, you can comment this out
	//Make sure you know what you're doing before you comment this out!
	$input = strip_tags($input);
 
	//Convert html characters to a safe format, IE: & - &amp; etc.
	$input = htmlspecialchars($input);
 
	//convert to a url safe code since we use the GET function to request from google
	$input = urlencode($input);
 
	return $input;
}
 
function replaceChars($input){
//using this function to replace some html from the data returned by google
//Make sure there is a corresponding value in the find and replace arrays or you will have problems
 
	//these are what you want to replace
	$find = array(
	'»',
	'<br>'
	);
 
	//these are what you need to replace them with
	$replace = array(
	'&raquo;',
	''
	);
 
	return str_replace($find,$replace,$input);
 
}
 
//constants
$accountId 		= ''; 				//put google search ID Here - Should be a long string of numbers letters and symbols
$collation  	= 'ISO-8859-1'; 	//change this if you want something other than ISO-8859-1, IE: ut8-f
$numberPerPage 	= '10'; 			//this is how many results you want per page
$noResults 		= 'There were no results found for your search. Please try again.'; //Message if no results are found
?>
 
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>My Custom Search</title>
</head>
 
<body>
 
<!-- Start Search Box -->
<table width="100%" border="0" cellspacing="0" cellpadding="10">
  <tr>
    <td align="center" valign="middle">
 
	<form action="<?php echo $_SERVER['PHP_SELF'];?>">
		<input name="query" type="text" size="40" value="<?php if($_GET['query']): echo urldecode(cleanSearch($_GET['query'])); endif; ?>" />
		<input type="submit" name="sa" value="Search" />
		<img src="http://google.com/coop/images/google_custom_search_smnar.gif" alt="Google Custom Search" />
   </form>
 
	</td>
  </tr>
</table>
<!-- End Search Box -->
 
<?php
 
//check if the form was submitted
if(!empty($_GET['query'])):
 
	//clean the input so that it is safe
	$searchTerm = cleanSearch($_GET['query']);
 
	//cast $_GET['start'] to an integer just in case
	$start = (int)$_GET['start'];
 
	//build the google query here
	$buildQuery = 'http://www.google.com/search?cx='.$accountId.'&client=google-csbe&start='.$start.'&num='.$numberPerPage.'&output=xml_no_dtd&q='.$searchTerm.'&ie='.$collation.'&oe='.$collation;
 
	//get the result for the query from google
	$thisSearch = file_get_contents($buildQuery);
 
	//instantiate a simple xml class and process the google result
	$xml = new SimpleXMLElement($thisSearch);
 
	//find the number of results for pagination later on
	$total = ;
 
	//Display Nothing found message if there are no results.
	if($total < 1): ?>
 
		<p><?php echo $noResults ; ?></p>
 
    <?php 
	else:
 
		//loop through the results 
		foreach ($xml->RES->R as $key):
 
			//the replaceChars removes anything you need it to, I found google returning some unusable characters, and you can fix it with this function
			//Edit the actual find / replace at the bottom
 
			//format the output for each result
 
			?>
 
			<p><a href="<?php echo $key->U; ?>"><?php echo replaceChars($key->T); ?></a><br />
			<?php echo replaceChars($key->S); ?><br />
			<span style="color:#060;"><?php echo $key->U; ?></span></p>
 
		<?php 
		endforeach;
 
		//simple pagination ?>
		<table width="100%" border="0" cellspacing="0" cellpadding="5">
			<tr>
 
		<?php
			//make sure we dont display previous page on the first page
			if ($start > 0): ?>
 
				<td align="left"><a href="?query=<?php echo $searchTerm; ?>.'&start=<?php echo ($start - $numberPerPage); ?>">&laquo; Previous 10</a></td>
 
			<?php endif; 
 
			//make sure we dont display next page on the last page
			if ($total == $numberPerPage): ?>
 
				<td align="right"><a href="?query=<?php echo $searchTerm; ?>&start=<?php echo ($start + $numberPerPage); ?>">Next 10 &raquo;</a></td>
 
			<?php endif; ?>
 
			</tr>
		</table>
		<?php /* 
		I ALWAYS APPRECIATE CREDIT FOR WORK THAT I HAVE DONE, 
		BUT FEEL FREE TO REMOVE THIS LINK. 
		REMOVAL OF THIS LINK DOES NOT VALIDE LICENSE AGREEMENT! 
		THANKS */ 
		?>
		<p align="center">Google search script provided by <a href="http://www.ecommerce-blog.org/" target="_blank">an Ecommerce Blog</a>.</p>
	<?php 
	endif;
endif;
 
?>
 
</body>
</html>