$this

jkkenzie · February 14, 2011

Am having the following error here:

Fatal error: Using $this when not in object context in .....\pb_events.php on line 5

Any idea how to put $this in object context?

function DoEvents($this) {
global $_CONF, $_PAGE, $_TSM , $base;

$jpp = $this->vars->data["jpp"];

$cache["departments"] = $this->db->QFetchRowArray("SELECT * FROM {$this->tables[job_departments]}");
$cache["locations"] = $this->db->QFetchRowArray("SELECT * FROM {$this->tables[job_location]}");
$cache["names"] = $this->db->QFetchRowArray("SELECT * FROM {$this->tables[job_names]}");
$cache["categories"] = $this->db->QFetchRowArray("SELECT * FROM {$this->tables[job_categories]}");

//add the categories and the departments to the template
if (is_array($cache["categories"])) {
	$_TSM["CATEGORIES"] = $base->html->Table($this->templates["categories"], "Categories" , $cache["categories"]);
} else
	$_TSM["CATEGORIES"] = "";

if (is_array($cache["departments"])) {
	$_TSM["DEPARTMENTS"] = $base->html->Table($this->templates["departments"], "Departments" , $cache["departments"]);
} else
	$_TSM["DEPARTMENTS"] = "";


$_pb_used_vars = array("1" => "departments" , "locations" , "names" , "categories");
$_pb_used_keys = array("1" => "department" , "location" , "name" , "category");

//preprocess for assinging the correct id
foreach ($_pb_used_vars as $k => $v) {
	if (is_array($cache[$v])) {
		foreach ($cache[$v] as $key => $val) {
			$cache["_" . $v][$val[$_pb_used_keys[$k] . "_id" ]] = $val[$_pb_used_keys[$k] . "_title" ];
		}

		$cache[$v] = $cache["_" . $v];
		unset($cache["_" . $v]);
	}
}

$_GET["page"] = $_GET["page"] > 0 ? $_GET["page"] : 1;

$time = time();

switch ($_GET["sub"]) {
	case "details":
		$job = $this->db->QFetchArray("SELECT * FROM {$this->tables[job_list]} WHERE job_id = '{$_GET[id]}' AND job_status=0 AND job_date_start <= '{$time}' and job_date_end >= '{$time}'");

		//check if is a valid job
		if (is_array($job)) {

			//add the extra data
			$job["job_category_title"] = $cache["categories"][$job["job_category"]];
			$job["job_department_title"] = $cache["departments"][$job["job_department"]];
			$job["job_location_title"] = $cache["locations"][$job["job_location"]];
			$job["job_name_title"] = $cache["names"][$job["job_title"]];

			$job["referer"] = $_SERVER["HTTP_REFERER"] ? $_SERVER["HTTP_REFERER"] : "list.php";
			$job["job_salary"] = number_format($job["job_salary"] , 2 );
			$job["details_link"] = $job["job_link"] ? $this->templates["details"]->blocks["Link"]->Replace($job) : "";

			return $this->templates["details"]->blocks["Main"]->Replace($job);

		} else {
			//redirect to error.php
			header("Location: error.php");
			exit;
		}			
	break;

	case "department":

		//check if is a valid department
		if ($cache["departments"][$_GET["id"]]) {

			$jobs = $this->db->QFetchRowArray("SELECT * FROM {$this->tables[job_list]} WHERE `job_department` = '{$_GET[id]}' AND job_status=0 AND job_date_start <= '{$time}' and job_date_end >= '{$time}' LIMIT " . ($_GET['page'] -1 )* $jpp . " , {$jpp}");
			$count = $this->db->RowCount($this->tables["job_list"] , "WHERE `job_department` = '{$_GET[id]}' AND job_status=0 AND job_date_start <= '{$time}' and job_date_end >= '{$time}'");

		} else {
			//redirect to error.php
			header("Location: error.php");
			exit;
		}

	break;

	case "category":

		//check if is a valid department
		if ($cache["categories"][$_GET["id"]]) {

			$jobs = $this->db->QFetchRowArray("SELECT * FROM {$this->tables[job_list]} WHERE `job_category` = '{$_GET[id]}' AND job_status=0 AND job_date_start <= '{$time}' and job_date_end >= '{$time}'LIMIT " . ($_GET['page'] -1 )* $jpp . " , {$jpp}");
			$count = $this->db->RowCount($this->tables["job_list"] , "WHERE `job_category` = '{$_GET[id]}' AND job_status=0 AND job_date_start <= '{$time}' and job_date_end >= '{$time}'");

		} else {
			//redirect to error.php
			header("Location: error.php");
			exit;
		}

	break;

	case "error":
		return $this->templates["error"]->output;
	break;

	case "search":
		if ($_GET["what"]) {
			//searching in cache
			if (is_array($cache["names"])) {
				foreach ($cache["names"] as $key => $val) {
					if (stristr($val , $_GET["what"])) {
						$found[] = $key;
					}						
				}

			}

			//ok search for the list of jobs
			$jobs = $this->db->QFetchRowArray("SELECT * FROM {$this->tables[job_list]} WHERE (job_status=0 AND job_date_start <= '{$time}' and job_date_end >= '{$time}') AND (`job_description` LIKE '%{$_GET[what]}%' or `job_summary` LIKE '%{$_GET[what]}%' " . (is_array($found) ? " OR `job_title` in (" . implode("," , $found) . ")" : "" ) . " ) LIMIT " . ($_GET['page'] -1 )* $jpp . " , {$jpp}");
			$count = $this->db->RowCount($this->tables["job_list"] , "WHERE (job_status=0 AND job_date_start <= '{$time}' and job_date_end >= '{$time}') AND  (`job_description` LIKE '%{$_GET[what]}%' or `job_summary` LIKE '%{$_GET[what]}%' " . (is_array($found) ? " OR `job_title` in (" . implode("," , $found) . ")" : "") . ")");

			break;
		}

	default:
		$jobs = $this->db->QFetchRowArray("SELECT * FROM {$this->tables[job_list]} WHERE job_status=0 AND job_date_start <= '{$time}' and job_date_end >= '{$time}' LIMIT " . ($_GET['page'] -1 )* $jpp . " , {$jpp}");
		$count = $this->db->RowCount($this->tables["job_list"] , "WHERE job_status=0 AND job_date_start <= '{$time}' and job_date_end >= '{$time}'");
	break;		
}

$alternance = 1;

if (is_array($jobs)) {
	foreach ($jobs as $key => $val) {
		//add the extra data
		$jobs[$key]["job_category_title"] = $cache["categories"][$val["job_category"]];
		$jobs[$key]["job_department_title"] = $cache["departments"][$val["job_department"]];
		$jobs[$key]["job_location_title"] = $cache["locations"][$val["job_location"]];
		$jobs[$key]["job_name_title"] = $cache["names"][$val["job_title"]];

		//also add the alternance template
		$jobs[$key]["alternance"] = $this->templates["list"]->blocks["Alternance" . $alternance]->output;

		//switch
		$alternance = !$alternance;
	}		
}

//build a table with the results;

//well ok, now show the list with the templates

return $base->html->Table($this->templates["list"],"List",$jobs,true,$count,$jpp,$_GET["page"],$this->templates["paging"],array(
																																	"base" => in_array($_GET["sub"] , array ("department" , "category" , "search")) ? $_GET["sub"] . ".php" : "list.php" ,
																																	"extra" => $_GET["id"] ? "id=" . $_GET["id"] . "&" : "",
																																	"what" => $_GET["what"] ? "what=" . $_GET["what"] . "&" : ""

																																));

}

bh · February 14, 2011

Post us the "DoEvents(...);" function call. Your parameter ($this) might be not an object...

KevinM1 · February 14, 2011

$this is a PHP keyword, usable only inside of an object.

jkkenzie · February 14, 2011

<?php
function DoEvents($this) {
global $_CONF , $_TSM;

$_TSM["MENU"] = "";

//checking if user is logged in
if (!$_SESSION["minibase"]["user"]) {

	if ($_SERVER["REQUEST_METHOD"] == "POST") {

		//autentificate
		$user = $this->db->QFetchArray("select * from {$this->tables[job_users]} where `user_login` = '{$_POST[user]}' AND `user_password` = '{$_POST[pass]}'");

		if (is_array($user)) {
			$_SESSION["minibase"]["user"] = 1;
			$_SESSION["minibase"]["raw"] = $user;

			//redirecing to viuw sites
			header("Location: $_CONF[default_location]");
			exit;
		} else
			return $this->templates["login"]->blocks["Login"]->output;

	} else
		return $this->templates["login"]->blocks["Login"]->output;
}
if ($_SESSION["minibase"]["raw"]["user_level"] == 0) {
	$_TSM["MENU"] = $this->templates["login"]->blocks["MenuAdmin"]->output;
} else {
	$_TSM["MENU"] = $this->templates["login"]->blocks["MenuUser"]->output;
}


switch ($_GET["sub"]) {
	case "logout":
		unset($_SESSION["minibase"]["user"]);
		header("Location: index.php");

		return $this->templates["login"]->EmptyVars();
	break;

	case "job_categories":
	case "job_departments":
	case "job_locations":
	case "job_names":
	case "job_users":
		if ($_SESSION["minibase"]["raw"]["user_level"] != 0 )
			return "Access Denied!";

		$data = new CSQLAdmin($_GET["sub"], $_CONF["forms"]["admintemplate"],$this->db,$this->tables);
		return $data->DoEvents();
	break;

	case "job_list":

		if (!$_POST["job_date"]) {
			$_POST["job_date"] = time();
		}

		if (!$_POST["job_user"]) {
			$_POST["job_user"] = $_SESSION["minibase"]["raw"]["user_id"];
		}

		$data = new CSQLAdmin($_GET["sub"], $_CONF["forms"]["admintemplate"],$this->db,$this->tables);
		return $data->DoEvents();
	break;

	case "job_settings":

		if ($_SESSION["minibase"]["raw"]["user_level"] != 0 )
			return "Access Denied!";

		$file = $_GET["sub"] . ".xml";

		$data = new CForm($_CONF["forms"]["admintemplate"],$this->db,$this->tables);

		if ($_GET["action"] == "store") {
			if (is_array($values = $data->Validate($_CONF["forms"]["adminpath"] . $file,$_POST))) {

				return $data->Show($_CONF["forms"]["adminpath"] . $file, $values);
			} else {

				$this->vars->SetAll($_POST);
				$this->vars->Save();

				header("location: index.php?mod=eshop&sub=" . $_GET["sub"]);
				exit;
			}

		}

		return $data->Show($_CONF["forms"]["adminpath"] . $file , array("values"=>$this->vars->data));

	break;

}
}

?>

jkkenzie · February 14, 2011

I have not understood how to solve this : Especially the '...inside the object'

Jessica · February 14, 2011

Where did you get the code?

Do you know what OOP is?

jkkenzie · February 14, 2011

http://www.recruitment-agency-software.com/jobs.zip

Free

Jessica · February 14, 2011

This is a third party code question then, wrong forum.

If you want to be able to edit this third party code, you will probably need to learn about OOP.

jkkenzie · February 14, 2011

My problem was $this error and not support for that third party app.

Well be helpful at least and let me know how i can start learning OOP in PHP.

I did in C++ though, so i don't think it would be hard.

thanks in advance.

Jessica · February 14, 2011

My problem was $this error and not support for that third party app.

Well be helpful at least and let me know how i can start learning OOP in PHP.

I did in C++ though, so i don't think it would be hard.

thanks in advance.

The $this error is OCCURING in your third party code, yes?

As for your second statement...Here's a fishing pole.

|

V

jkkenzie · February 14, 2011

Thanks for your time

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