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-rw-r--r--includes/installer/InstallDocFormatter.php42
1 files changed, 42 insertions, 0 deletions
diff --git a/includes/installer/InstallDocFormatter.php b/includes/installer/InstallDocFormatter.php
new file mode 100644
index 00000000..5801f26d
--- /dev/null
+++ b/includes/installer/InstallDocFormatter.php
@@ -0,0 +1,42 @@
+<?php
+
+class InstallDocFormatter {
+ static function format( $text ) {
+ $obj = new self( $text );
+ return $obj->execute();
+ }
+
+ protected function __construct( $text ) {
+ $this->text = $text;
+ }
+
+ protected function execute() {
+ $text = $this->text;
+ // Use Unix line endings, escape some wikitext stuff
+ $text = str_replace( array( '<', '{{', '[[', "\r" ),
+ array( '&lt;', '&#123;&#123;', '&#91;&#91;', '' ), $text );
+ // join word-wrapped lines into one
+ do {
+ $prev = $text;
+ $text = preg_replace( "/\n([\\*#\t])([^\n]*?)\n([^\n#\\*:]+)/", "\n\\1\\2 \\3", $text );
+ } while ( $text != $prev );
+ // Replace tab indents with colons
+ $text = preg_replace( '/^\t\t/m', '::', $text );
+ $text = preg_replace( '/^\t/m', ':', $text );
+ // turn (bug nnnn) into links
+ $text = preg_replace_callback('/bug (\d+)/', array( $this, 'replaceBugLinks' ), $text );
+ // add links to manual to every global variable mentioned
+ $text = preg_replace_callback('/(\$wg[a-z0-9_]+)/i', array( $this, 'replaceConfigLinks' ), $text );
+ return $text;
+ }
+
+ protected function replaceBugLinks( $matches ) {
+ return '<span class="config-plainlink">[https://bugzilla.wikimedia.org/' .
+ $matches[1] . ' bug ' . $matches[1] . ']</span>';
+ }
+
+ protected function replaceConfigLinks( $matches ) {
+ return '<span class="config-plainlink">[http://www.mediawiki.org/wiki/Manual:' .
+ $matches[1] . ' ' . $matches[1] . ']</span>';
+ }
+}