Différences

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

--- start [2025/09/10 16:50] – ztrulphcs
+++ start [2025/10/18 09:06] (Version actuelle) – modification externe 127.0.0.1
@@ Ligne 5: / Ligne 5: @@
 This is my welcome page, almost empty. The goal is just to show that DW is running.
+===== sample texts from dokuwiki.org =====
+A rough diagram of the relationships between these components;
+<file>
+    +-----------+          +-----------+
+    |           |  Input   |  Client   |
+    |  Parser   |<---------|   Code    |
+    |           |  String  |           |
+    +-----.-----+          +-----|-----+
+  Modes   |                     /|\
+    +     |             Renderer |
+  Input   |          Instructions|
+  String \|/                     |
+    +-----'-----+          +-----------+
+    |           |          |           |
+    |  Lexer    |--------->|  Handler  |
+    |           |  Tokens  |           |
+    +-----.-----+          +-----------+
+          |
+          |
+     +----+---+
+     | Modes  |-+
+     +--------+ |-+
+       +--------+ |
+         +--------+
+</file>
+<code php>
+$handler = new MyHandler();
+$lexer = new dokuwiki\Lexer\Lexer($handler, 'base', true);
+</code>
+Here the initial mode here is called 'base'.
+== addEntryPattern / addExitPattern ==
+[[xref>addEntryPattern()]] and [[xref>addExitPattern()]] are used to register a pattern for entering and exiting a particular parsing mode. For example;
+<code php>
+// arg0: regex to match - note no need to add start/end pattern delimiters
+// arg1: name of mode where this entry pattern may be used
+// arg2: name of mode to enter
+$lexer->addEntryPattern('<file>','base','file');
+// arg0: regex to match
+// arg1: name of mode to exit
+$lexer->addExitPattern('</file>','file');
+</code>