Nouveaux messages d'erreurs
Trouvez ci-dessous les nouveaux messages d'erreurs qui n'ont pas encore été abordés dans ce document.
Exemple #1 Dans le coeur de PHP
<?php
echo " ";
session_regenerate_id();
/* Warning: session_regenerate_id(): Cannot regenerate
session id - headers already sent in filename on line n */
str_word_count("string", 4);
/* Warning: str_word_count(): Invalid format value 4
in filename on line n */
strripos("foo", "f", 4);
/* Notice: strripos(): Offset is greater than the
length of haystack string in filename on line n */
strrpos("foo", "f", 4);
/* Notice: strrpos(): Offset is greater than the
length of haystack string in filename on line n */
/* As of PHP 5.2.1, when allow_url_include is OFF (default) */
include "php://input";
/* Warning: include(): URL file-access is disabled
in the server configuration in filename on line n */
?>
Exemple #2 Dans le coeur orienté objet de PHP
<?php
interface foo {
}
class bar implements foo, foo {
}
/* Fatal error: Class bar cannot implement previously
implemented interface foo in filename on line n */
class foo {
public $bar;
function __get($var)
{
return $this->bar;
}
}
$foo = new foo;
$bar =& $foo->prop;
/* Notice: Indirect modification of overloaded property
foo::$prop has no effect in filename on line n */
class foo implements iterator {
public function current() {
}
public function next() {
}
public function key() {
}
public function valid() {
}
public function rewind() {
}
}
$foo = new foo();
foreach($foo as &$ref) {}
/* Fatal error: An iterator cannot be used with foreach
by reference in filename on line n */
class foo {
private function __construct() {
}
}
class bar extends foo {
public function __construct() {
parent::__construct();
/* Fatal error: Cannot call private
foo::__construct() in filename on line n */
}
}
new bar;
stream_filter_register("", "class");
/* Warning: stream_filter_register(): Filter name
cannot be empty in filename on line n */
stream_filter_register("filter", "");
/* Warning: stream_filter_register(): Class name
cannot be empty in filename on line n */
?>
Exemple #3 Dans l'extension bzip2
<?php
bzopen("", "w");
/* Warning: bzopen(): filename cannot be empty
in filename on line n */
bzopen("foo", "a");
/* Warning: bzopen(): 'a' is not a valid mode for
bzopen(). Only 'w' and 'r' are supported in
filename on line n */
$fp = fopen("foo", "w");
bzopen($fp, "r");
/* Warning: bzopen(): cannot read from a stream
opened in write only mode in filename on line n */
?>
Exemple #4 Dans l'extension datetime
<?php
strtotime("today", "now");
/* Warning: strtotime() expects parameter 2 to be
long, string given in filename on line n */
/* As of PHP 5.2.1 */
new DateTime(new stdclass);
/* Fatal error: Uncaught exception 'Exception' with
message 'DateTime::__construct() expects parameter
1 to be string, object given' in filename:n */
?>
Exemple #5 Dans l'extension dBase
<?php
dbase_open("foo", -1);
/* Warning: Invalid access mode -1 in filename on line n */
/* As of PHP 5.2.1 */
dbase_open("foo", null);
/* Warning: The filename cannot be empty in filename on line n */
?>
Exemple #6 Dans l'extension mcrypt
<?php
$key = "this is a secret key";
$td = mcrypt_module_open('tripledes', '', 'ecb', '');
$iv = mcrypt_create_iv (mcrypt_enc_get_iv_size($td),
MCRYPT_RAND);
mcrypt_generic_init($td, $key, $iv);
$encrypted_data = mcrypt_generic($td, "");
/* Warning: mcrypt_generic(): An empty string was
passed in filename on line n */
?>
Exemple #7 Dans l'extension oci8
<?php
oci_connect("user", "pass", "db", "bogus_charset");
/* Warning: Invalid character set name:
bogus_charset in filename on line n */
$oci = oci_connect("user", "pass", "db");
oci_password_change($oci, "", "old", "new");
/* Warning: username cannot be empty in filename
on line n */
oci_password_change($oci, "user", "", "new");
/* Warning: old password cannot be empty in filename
on line n */
oci_password_change($oci, "user", "old", "");
/* Warning: new password cannot be empty in filename
on line n */
?>
Exemple #8 Dans l'extension SPL
<?php
$obj = new SplFileObject(__FILE__);
$obj->fgetcsv("foo");
/* Warning: SplFileObject::fgetcsv(): delimiter must
be a character in filename on line n */
$obj->fgetcsv(",", "foo");
/* Warning: SplFileObject::fgetcsv(): enclosure must
be a character in filename on line n */
?>
Exemple #9 Dans l'extension Semaphore (sysvmsg)
<?php
/* Warning: maximum size of the message has to be
greater then zero in filename on line n */
?>
Exemple #10 Un exemple en PHP 5.2.1+ de Zip
<?php
$obj = new ZipArchive();
$obj->open('archive.zip');
$obj->setCommentName('', 'comment');
/* Notice: ZipArchive::setCommentName(): Empty string
as entry name in filename on line n */
/* As of PHP 5.2.1 */
$obj->getCommentName('');
/* Notice: ZipArchive::getCommentName(): Empty string
as entry name in filename on line n */
?>
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Source du document imprimé : https://www.gaudry.be/php-rf-migration52.error-messages.html
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Références
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L'auteur de ce site est seul responsable de la manière dont sont présentés ici les différents concepts, et des libertés qui sont prises avec les ouvrages de référence. N'oubliez pas que vous devez croiser les informations de sources multiples afin de diminuer les risques d'erreurs.
