wip renaming plugins elements

plugins/fipfcard_plugin/php/utils/create_html.php

@@ -0,0 +1,39 @@
+<?php
+
+/*
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+@param two arguments :
+1. html files to include in front
+	- can be a string of 1 filename
+	- or an array of strings of filenames
+	( https://stackoverflow.com/q/4747876/9497573 )
+	- it's probably better to only add 1 file, and let it include other files
+2. list of variables to make available to this files
+	- in the form of key => val
+	- recommanded to do it with compact()
+ex: create_html( "file.html", compact("var1","var2",) );
+ex: create_html( array("file1.html", "file2.html"), array("var1"=>"value") );
+@return a string of html code
+
+using ob_start() and ob_get_clean()
+allows to have php expansion inside the html loaded
+in opposition to the methode file_get_contents()
+
+https://stackoverflow.com/a/4402045/9497573
+*/
+function create_html($files, $vars = null) {
+	$files = (array)$files;
+	$html_dir = FIPFCARD_PLUGIN_DIR.'html/';
+	if (!is_null($vars))
+		extract($vars);
+
+	ob_start();
+	foreach($files as $file) {
+		include($html_dir.$file);
+	}
+	$html = ob_get_clean();
+
+	return $html;
+}
+
+?>