Différences

Ci-dessous, les différences entre deux révisions de la page.

--- informatique:php:tips [05/04/2016 13:51] – [Collation caractères unicode] cyrille
+++ informatique:php:tips [02/10/2025 18:02] (Version actuelle) – [Pointeur de fonction] cyrille
@@ Ligne 29: / Ligne 29: @@
 =====Sécurité=====
-[[http://www.zimuel.it/blog/2011/01/strong-cryptography-in-php/|Strong cryptography in PHP]]: Use standard algorithms, Key space, Kerchoof’s principle, Don’t use rand() or mt_rand(), Use a salt value in hash functions,  Size and strength of the passwords, Don’t use plaintext passwords as key for ciphers, Use Base64 to encode encrypted data.
+[[http://www.zimuel.it/blog/2011/01/strong-cryptography-in-php/|Strong cryptography in PHP]]: Use standard algorithms, Key space, Kerchoof’s principle, Don’t use rand() or mt_rand(), Use a salt value in hash functions,  Size and strength of the passwords, Don’t use plaintext passwords as key for ciphers.
@@ Ligne 102: / Ligne 102: @@
 http://mmmm.free.fr/doc/pointfunc.html
+==== Merge object inheritance property ====
+Chaque classe d'une chaîne d'héritage définie une propriété tableau : "$data".
+Pour fusionner les valeurs de cette propriété :
+<code php>
+$class = get_called_class();
+while ($class = get_parent_class($class)) {
+  $data = get_class_vars($class)['data'] ;
+  if( is_array($data))
+    // aka "array_replace_recursive"
+    $this->data += $data;
+}
+</code>
 ==== Singleton ====
@@ Ligne 174: / Ligne 189: @@
       WakeOnLan($ip_addy, $mac_addy,$socket_number)
+</code>
+=== Import gros fichier ===
+Upload large file.
+== Php side ==
+  * memory_limit
+  * upload_max_filesize
+  * post_max_size
+To use with Laravel and JS libraries look at [[https://github.com/pionl/laravel-chunk-upload|laravel-chunk-upload]]
+== Nginx side ==
+== Client side (chunking) ==
+  * javascript
+    * https://www.plupload.com
+    * https://github.com/blueimp/jQuery-File-Upload/wiki/Chunked-file-uploads
+Cross-site chunked uploads: by default, browsers don't allow all headers used for cross-site file uploads, if they are not explicitly defined as allowed with the following server-side headers:
+<code>
+Access-Control-Allow-Headers Content-Type, Content-Range, Content-Disposition
 </code>