Différences

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

--- local:aplpdf:installguide [2026/03/15 10:39] – [See also] admin
+++ local:aplpdf:installguide [2026/03/17 07:18] (Version actuelle) – [APLPdf : Installation guide] admin
@@ Ligne 1: / Ligne 1: @@
+<html><!-- nomoodle --></html>
 ====== APL Shared libraries ======
-=====APLPlot : Installation guide=====
+=====APLPdf : Installation guide=====
-<html><!-- nomoodle --></html>
+<html><!-- /nomoodle --></html>
-APLPlot plugin installs straight away with the standard installation process of Moodle:
+APLPdf plugin installs straight away with the standard installation process of Moodle:
    * Unzip the plugin in the ''/local'' folder of your Moodle distribution
    * Run the administration notifications to register the plugin in Moodle
+===Special handling===
+Due to some "hardcoding" of the standard PDF implantation in Moodle, the original TCPDF must be lightly modified to protect against library conflicts when using this alternative. the main reason is because PHP **does not support** reloading a class after it has been loaded once into memory. Note that this is a constraint, but might be better for general security of the code.
+A formal patch is provided by the plugin to amend the original lib/pdflib.php to do so.
+<html><!-- nomoodle --></html>
 [[:local:aplplot|Back to APLPlot index]] - [[:start|Back to plugins catalogue]]
 <html><!-- /nomoodle --></html>