source: extensions/GrumPluginClasses/classes/GPCCss.class.inc.php @ 10252

Revision 10252, 2.8 KB checked in by grum, 9 years ago (diff)

bug:2149
Compatibility with Piwigo 2.2 (fix css problem)

  • Property svn:executable set to *
Line 
1<?php
2
3/* -----------------------------------------------------------------------------
4  class name: GPCCss
5  class version  : 3.1.0
6  plugin version : 3.5.0
7  date           : 2011-01-31
8
9  ------------------------------------------------------------------------------
10  Author     : Grum
11    email    : grum@piwigo.org
12    website  : http://photos.grum.fr
13    PWG user : http://forum.phpwebgallery.net/profile.php?id=3706
14
15    << May the Little SpaceFrog be with you ! >>
16  ------------------------------------------------------------------------------
17
18  :: HISTORY
19
20| release | date       |
21| 3.0.0   | 2010/03/30 | * Update class & function names
22|         |            |
23| 3.1.0   | 2011/01/31 | * Updated for piwigo 2.2
24|         |            |
25|         |            |
26|         |            |
27|         |            |
28
29  ------------------------------------------------------------------------------
30
31   this classes provides base functions to manage css
32    classe consider that $filename is under plugins/ directory
33
34
35    - constructor Css($filename)
36    - (public) function fileExists()
37    - (public) function makeCSS($css)
38    - (public) function applyCSS()
39   ---------------------------------------------------------------------- */
40class GPCCss
41{
42  private $filename;
43
44  static public function applyGpcCss()
45  {
46    add_event_handler('loc_end_page_header', array('GPCCss', 'applyCSSFile'));
47  }
48
49  static public function applyCSSFile($fileName="")
50  {
51    global $template;
52
53    if($fileName=="")
54    {
55      //if no filename given, load the gpc.css file
56      $fileName='./plugins/'.basename(dirname(dirname(__FILE__))).'/css/gpc';
57      GPCCore::addHeaderCSS('gpc', $fileName.'.css');
58      GPCCore::addHeaderCSS('gpc_theme', $fileName.'_'.$template->get_themeconf('name').'.css');
59    }
60    elseif(file_exists($fileName))
61    {
62      GPCCore::addHeaderCSS(basename(dirname($fileName)), 'plugins/'.basename(dirname($fileName)).'/'.basename($fileName).'');
63    }
64  }
65
66  public function __construct($filename)
67  {
68    $this->filename=$filename;
69  }
70
71  public function __destruct()
72  {
73    unset($this->filename);
74  }
75
76  /*
77    make the css file
78  */
79  public function makeCSS($css)
80  {
81    if($css!="")
82    {
83      $handle=fopen($this->filename, "w");
84      if($handle)
85      {
86        fwrite($handle, $css);
87        fclose($handle);
88      }
89    }
90  }
91
92  /*
93    return true if css file exists
94  */
95  public function fileExists()
96  {
97    return(file_exists($this->filename));
98  }
99
100  /*
101    put a link in the template to load the css file
102    this function have to be called in a 'loc_end_page_header' trigger
103
104    if $text="", insert link to css file, otherwise insert directly a <style> markup
105  */
106  public function applyCSS()
107  {
108    global $template;
109
110    GPCCss::applyCSSFile($this->filename);
111  }
112
113
114} //class
115
116?>
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