Asked by rvelices on this topic

http://forum.phpwebgallery.net/viewtopic.php?pid=92097#p92097 A plugin to integrate the menu class see test_menu directory A plugin to show how to use the menu class see AMenuManager directory And common classes needed for the AMenuManager plugin see grum_plugins_classes-2 directory See topic http://forum.phpwebgallery.net/viewtopic.php?pid=92637#p92637 for more informations git-svn-id: http://piwigo.org/svn/trunk@2466 68402e56-0260-453c-a942-63ccdbb3a9ee
2026-08-06 08:43:31 +02:00 · 2008-08-03 07:48:39 +00:00
parent ee0af5d43d
commit 7ebed79726
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+<?php
+
+/* -----------------------------------------------------------------------------
+  class name: css
+  class version: 2.0
+  date: 2008-07-13
+
+  ------------------------------------------------------------------------------
+  Author     : Grum
+    email    : grum@grum.dnsalias.com
+    website  : http://photos.grum.dnsalias.com
+    PWG user : http://forum.phpwebgallery.net/profile.php?id=3706
+
+    << May the Little SpaceFrog be with you ! >>
+  ------------------------------------------------------------------------------
+
+   this classes provides base functions to manage css
+    classe consider that $filename is under plugins/ directory
+
+
+    - constructor css($filename)
+    - (public) function css_file_exists()
+    - (public) function make_CSS($css)
+    - (public) function apply_CSS()
+   ---------------------------------------------------------------------- */
+class css
+{
+  private $filename;
+
+  public function css($filename)
+  {
+    $this->filename=$filename;
+  }
+
+  /*
+    make the css file
+  */
+  public function make_CSS($css)
+  {
+    if($css!="")
+    {
+      $handle=fopen($this->filename, "w");
+      if($handle)
+      {
+        fwrite($handle, $css);
+        fclose($handle);
+      }
+    }
+  }
+
+  /*
+    return true if css file exists
+  */
+  public function css_file_exists()
+  {
+    return(file_exists($this->filename));
+  }
+
+  /*
+    put a link in the template to load the css file
+    this function have to be called in a 'loc_end_page_header' trigger
+
+    if $text="", insert link to css file, otherwise insert directly a <style> markup
+  */
+  public function apply_CSS()
+  {
+    global $template;
+
+    if($this->css_file_exists())
+    {
+      $template->append('head_elements', '<link rel="stylesheet" type="text/css" href="plugins/'.basename(dirname($this->filename))."/".basename($this->filename).'">');
+    }
+  }
+} //class
+
+?>