function_require

[tobimichigan]

Hi Guz,

I'm stuck @ this code running a cms..

here are the directories:

 

/.private # configuration directory

/ww.incs # CMS function libraries

/j # CMS JavaScript files

/ww.php_classes # CMS PHP class files

/ww.plugins # CMS plugins

/ww.skins # templates

 

Now the index is located outside of these..but anytime I try to launch it says:

 

 

Warning: require(C:/xampp/htdocs/.private/config.php) [function.require]: failed to open stream: No such file or directory in C:\xampp\htdocs\Books\cms\packt\CMS Design Using PHP and jQuery_Code\2527OS_Code\2527_01_codesamples\chapter-01\cms\ww.incs\basics.php on line 26

 

Fatal error: require() [function.require]: Failed opening required 'C:/xampp/htdocs/.private/config.php' (include_path='.;C:\xampp\php\PEAR') in C:\xampp\htdocs\Books\cms\packt\CMS Design Using PHP and jQuery_Code\2527OS_Code\2527_01_codesamples\chapter-01\cms\ww.incs\basics.php on line 26

 

 

<?php
session_start();
function __autoload($name) {
require $name . '.php';
}
function dbInit(){
if(isset($GLOBALS['db']))return $GLOBALS['db'];
global $DBVARS;
$db=new PDO('mysql:host='.$DBVARS['hostname'].';dbname='.$DBVARS['db_name'],$DBVARS['username'],$DBVARS['password']);
$db->query('SET NAMES utf8');
$db->num_queries=0;
$GLOBALS['db']=$db;
return $db;
}
function dbQuery($query){
$db=dbInit();
$q=$db->query($query);
$db->num_queries++;
return $q;
}
function dbRow($query) {
$q = dbQuery($query);
return $q->fetch(PDO::FETCH_ASSOC);
}
define('SCRIPTBASE', $_SERVER['DOCUMENT_ROOT'] . '/');
require SCRIPTBASE . '.private/config.php';
if(!defined('CONFIG_FILE'))define('CONFIG_FILE',SCRIPTBASE.'.private/config.php');
set_include_path(SCRIPTBASE.'ww.php_classes'.PATH_SEPARATOR.get_include_path());

 

 

now if you check line 26, its

 require SCRIPTBASE . '.private/config.php';

 

I tried resolcing the scriptbase directly to the location on xampp but its still giving same error any sugs?

 

 

[tobimichigan]

sorry guz,

my mistake. Could u folks believe that I've been battling with this code all night with a lot of distractions on the net. Only to discover my error as soon as I posted this.

Here was my mistake:

define('SCRIPTBASE', $_SERVER['DOCUMENT_ROOT'] . '/');
require SCRIPTBASE . '.private/config.php';
if(!defined('CONFIG_FILE'))define('CONFIG_FILE',SCRIPTBASE.'.private/config.php');
set_include_path(SCRIPTBASE.'ww.php_classes'.PATH_SEPARATOR.get_include_path());

 

I defined

<?php define('SCRIPTBASE', $_SERVER['DOCUMENT_ROOT'] . '/');

but this did not match my exact directory, hence the error.

Its running now...but guz look its giving a new err on top of the "Hello World".

 

output:

Strict Standards: Non-static method Page::getInstanceBySpecial() should not be called statically in C:\xampp\htdocs\Books\cms\CMS Design Using PHP and jQuery_Code\2527OS_Code\2527_01_codesamples\chapter-01\cms\index.php on line 16

 

Hello World

 

here's the index code:

<?php
// { common variables and functions
include_once('ww.incs/common.php');
$page=isset($_REQUEST['page'])?$_REQUEST['page']:'';
$id=isset($_REQUEST['id'])?(int)$_REQUEST['id']:0;
// }
// { get current page id
if(!$id){
if($page){ // load by name
	$r=Page::getInstanceByName($page);
	if($r && isset($r->id))$id=$r->id;
}
if(!$id){ // else load by special
	$special=1;
	if(!$page){
		$r=Page::getInstanceBySpecial($special);
		if($r && isset($r->id))$id=$r->id;
	}
}
}
// }
// { load page data
if($id){
$PAGEDATA=(isset($r) && $r)?$r : Page::getInstance($id);
}
else{
echo '404 thing goes here';
exit;
}
// }

echo $PAGEDATA->body;

 

 

Here's line 16

<?php $r=Page::getInstanceBySpecial($special);

 

whats the solution to line 16=> $r=Page::getInstanceBySpecial($special);  ? Any ideas?

[tobimichigan]

yea guz,

sorry to have bothered u again... just saw my mistake:

 

The methods are missing the static keyword. All I did was Change

 

function getInstanceByName($name=''){

 

to

 

public static function getInstanceByName($name=''){

 

in the /ww.php_classes # CMS PHP class files that contained the Page.php file

 

<?php
class Page{
static $instances			  = array();
static $instancesByName		= array();
static $instancesBySpecial	 = array();
function __construct($v,$byField=0,$fromRow=0,$pvq=0){
	# byField: 0=ID; 1=Name; 3=special
	if (!$byField && is_numeric($v)){ // by ID
		$r=$fromRow?$fromRow:($v?dbRow("select * from pages where id=$v limit 1"):array());
	}
	else if ($byField == 1){ // by name
		$name=strtolower(str_replace('-','_',$v));
		$fname='page_by_name_'.md5($name);
		$r=dbRow("select * from pages where name like '".addslashes($name)."' limit 1");
	}
	else if ($byField == 3 && is_numeric($v)){ // by special
		$fname='page_by_special_'.$v;
		$r=dbRow("select * from pages where special&$v limit 1");
	}
	else return false;
	if(!count($r || !is_array($r)))return false;
	if(!isset($r['id']))$r['id']=0;
	if(!isset($r['type']))$r['type']=0;
	if(!isset($r['special']))$r['special']=0;
	if(!isset($r['name']))$r['name']='NO NAME SUPPLIED';
	foreach ($r as $k=>$v) $this->{$k}=$v;
	$this->urlname=$r['name'];
	$this->dbVals=$r;
	self::$instances[$this->id] =& $this;
	self::$instancesByName[preg_replace('/[^a-z0-9]/','-',strtolower($this->urlname))] =& $this;
	self::$instancesBySpecial[$this->special] =& $this;
	if(!$this->vars)$this->vars='{}';
	$this->vars=json_decode($this->vars);
}
function getInstance($id=0,$fromRow=false,$pvq=false){
	if (!is_numeric($id)) return false;
	if (!@array_key_exists($id,self::$instances)) self::$instances[$id]=new Page($id,0,$fromRow,$pvq);
	return self::$instances[$id];
}
function getInstanceByName($name=''){
	$name=strtolower($name);
	$nameIndex=preg_replace('#[^a-z0-9/]#','-',$name);
	if(@array_key_exists($nameIndex,self::$instancesByName))return self::$instancesByName[$nameIndex];
	self::$instancesByName[$nameIndex]=new Page($name,1);
	return self::$instancesByName[$nameIndex];
}
public static function getInstanceBySpecial($sp=0){
	if (!is_numeric($sp)) return false;
	if (!@array_key_exists($sp,$instancesBySpecial)) $instancesBySpecial[$sp]=new Page($sp,3);
	return $instancesBySpecial[$sp];
}
}

 

thanks for reading..hope some1 learnt something...