J'ai le script php ci. Cependant, quand je vois le index.php je reçois le message d'erreur suivant.
Des normes strictes: Non méthode statique Page::getInstanceByName() ne doit pas être appelée de façon statique dans /var/www/webworks/index.php sur la ligne 12
J'espère que quelqu'un peut me dire comment résoudre le problème.
Merci à l'avance.
index.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($id);
}
else{
echo '404 thing goes here';
exit;
}
...
...
ww.incs/common.php
<?php
require dirname(__FILE__).'/basics.php';
...
...
ww.incs/basics.php
session_start();
if(!function_exists('__autoload')){
function __autoload($name) {
require $name . '.php';
}
}
...
...
Page.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[$nameIndex];
}
function getInstanceBySpecial($sp=0){
if (!is_numeric($sp)) return false;
if (!@array_key_exists($sp,$instancesBySpecial)) $instancesBySpecial[$sp]=new Page($sp,3);
return $instancesBySpecial[$sp];
}
