src/style.php

   1 <?php
   2 /**
   3  * Style sheet script
   4  *
   5  * Script processes GET arguments and generates CSS output from stylesheet.tpl.
   6  * Used GET arguments:
   7  * <ul>
   8  *   <li>themeid - string, sets theme file from themes/*.php
   9  *   <li>templateid - string, sets template directory from templates/
  10  *   <li>fontset - string, sets selected set of fonts from $fontsets array.
  11  *   <li>fontsize - integer, sets selected font size
  12  * </ul>
  13  * @copyright &copy; 2005-2006 The SquirrelMail Project Team
  14  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  15  * @version $Id$
  16  * @package squirrelmail
  17  */
  18
  19 /**
  20  * Set the location in order to skip unneeded validation and other includes
  21  * in the SquirrelMail initialisation file.
  22  */
  23 $sInitLocation = 'style';
  24
  25 /**
  26  * Include the SquirrelMail initialization file.
  27  */
  28 require('../include/init.php');
  29
  30 /* safety check for older config.php */
  31 if (!isset($fontsets) || !is_array($fontsets)) {
  32     $fontsets=array();
  33 }
  34
  35 /**
  36  *  get template name and set used template directory
  37  *
  38  *  Existing file check has been moved into the template object, so it is
  39  *  not neccesary to do file_exists() here.
  40  * */
  41 if (sqgetGlobalVar('templateid',$templateid,SQ_GET)) {
  42     $sTplDir = SM_PATH.'templates/'.basename($templateid).'/';
  43 } else {
  44     $sTplDir = SM_PATH.'templates/default/';
  45 }
  46
  47 $oTemplate = new Template($sTplDir);
  48 /** end block copy */
  49
  50 /* set default colors in case color theme is not full */
  51 $color = array();
  52 $color[0]   = '#dcdcdc'; // (light gray)     TitleBar
  53 $color[1]   = '#800000'; // (red)
  54 $color[2]   = '#cc0000'; // (light red)      Warning/Error Messages
  55 $color[3]   = '#a0b8c8'; // (green-blue)     Left Bar Background
  56 $color[4]   = '#ffffff'; // (white)          Normal Background
  57 $color[5]   = '#ffffcc'; // (light yellow)   Table Headers
  58 $color[6]   = '#000000'; // (black)          Text on left bar
  59 $color[7]   = '#0000cc'; // (blue)           Links
  60 $color[8]   = '#000000'; // (black)          Normal text
  61 $color[9]   = '#ababab'; // (mid-gray)       Darker version of #0
  62 $color[10]  = '#666666'; // (dark gray)      Darker version of #9
  63 $color[11]  = '#770000'; // (dark red)       Special Folders color
  64 $color[12]  = '#ededed'; // (light gray)     Alternate color for message list
  65 $color[13]  = '#800000'; // (dark red)       Color for quoted text -- > 1 quote
  66 $color[14]  = '#ff0000'; // (red)            Color for quoted text -- >> 2 or more
  67 $color[15]  = '#002266'; // (dark blue)      Unselectable folders
  68 $color[16]  = '#ff9933'; // (orange)         Highlight color
  69
  70 /** get theme from GET */
  71 if (sqgetGlobalVar('themeid',$themeid,SQ_GET) &&
  72     file_exists(SM_PATH . 'themes/'.basename($themeid,'.php').'.php')) {
  73     include_once(SM_PATH . 'themes/'.basename($themeid,'.php').'.php');
  74 } elseif (file_exists($theme[$theme_default]['PATH'])) {
  75     include_once($theme[$theme_default]['PATH']);
  76 }
  77
  78 /**
  79  * Get text direction
  80  */
  81 if (sqgetGlobalVar('dir',$text_direction,SQ_GET) &&
  82     $text_direction == 'rtl') {
  83     $align = array('left' => 'right', 'right' => 'left');
  84 } else {
  85     $align = array('left' => 'left', 'right' => 'right');
  86 }
  87
  88 /**/
  89 $oTemplate->assign('color', $color);
  90
  91 /**
  92  * set color constants in order to use simple names instead of color array
  93  * 0 - SQM_TEXT_DISABLED, SQM_TITLE_BACKGROUND, SQM_BUTTON_BACKGROUND_DISABLED,
  94  *     SQM_ROW_BACKGROUND_1
  95  * 1 -
  96  * 2 - SQM_ERROR_TEXT
  97  * 3 - SQM_BACKGROUND_LEFT
  98  * 4 - SQM_BACKGROUND
  99  * 5 - SQM_ROW_BACKGROUND_HIGHLIGHT, SQM_COLUMN_HEADER_BACKGROUND
 100  * 6 - SQM_TEXT_STANDARD_LEFT
 101  * 7 - SQM_TITLE_TEXT, SQM_BLOCK_TITLE_TEXT
 102  * 8 - SQM_TEXT_STANDARD, SQM_BUTTON_TEXT, SQM_BLOCK_TEXT, SQM_ROW_TEXT_1,
 103  *     SQM_ROW_TEXT_2, SQM_ROW_TEXT_HIGHLIGHT, SQM_ROW_TEXT_SELECTED,
 104  *     SQM_COLUMN_HEADER_TEXT
 105  * 9 - SQM_BUTTON_BACKGROUND
 106  * 10 - SQM_BLOCK_TITLE
 107  * 11 - SQM_TEXT_SPECIAL
 108  * 12 - SQM_BUTTON_BACKGROUND_TEXT, SQM_BLOCK_BACKGROUND, SQM_ROW_BACKGROUND_2
 109  * 13 - SQM_MESSAGE_QUOTE_1
 110  * 14 - SQM_MESSAGE_QUOTE_2
 111  * 15 - SQM_TEXT_HIGHLIGHT
 112  * 16 - SQM_ROW_BACKGROUND_SELECTED
 113  */
 114 define('SQM_BACKGROUND',$color[4]);
 115 define('SQM_BACKGROUND_LEFT',$color[3]);
 116
 117 define('SQM_TEXT_STANDARD',$color[8]);
 118 define('SQM_TEXT_STANDARD_LEFT',$color[6]);
 119 define('SQM_TEXT_HIGHLIGHT',$color[15]);
 120 define('SQM_TEXT_DISABLED',$color[0]);
 121 define('SQM_TEXT_SPECIAL',$color[11]);
 122
 123 define('SQM_LINK',$color[7]);
 124 define('SQM_LINK_LEFT',$color[6]);
 125
 126 define('SQM_TITLE_BACKGROUND',$color[0]);
 127 define('SQM_TITLE_TEXT',$color[7]);
 128
 129 define('SQM_BUTTON_BACKGROUND',$color[9]);
 130 define('SQM_BUTTON_TEXT',$color[8]);
 131 define('SQM_BUTTON_BACKGROUND_DISABLED',$color[0]);
 132 define('SQM_BUTTON_BACKGROUND_TEXT',$color[12]);
 133
 134 define('SQM_BLOCK_BACKGROUND',$color[12]);
 135 define('SQM_BLOCK_TEXT',$color[8]);
 136 define('SQM_BLOCK_TITLE',$color[10]);
 137 define('SQM_BLOCK_TITLE_TEXT',$color[7]);
 138
 139 define('SQM_ROW_BACKGROUND_1',$color[0]);
 140 define('SQM_ROW_BACKGROUND_2',$color[12]);
 141 define('SQM_ROW_TEXT_1',$color[8]);
 142 define('SQM_ROW_TEXT_2',$color[8]);
 143 define('SQM_ROW_BACKGROUND_HIGHLIGHT',$color[5]);
 144 define('SQM_ROW_TEXT_HIGHLIGHT',$color[8]);
 145 define('SQM_ROW_BACKGROUND_SELECTED',$color[16]);
 146 define('SQM_ROW_TEXT_SELECTED',$color[8]);
 147
 148 define('SQM_COLUMN_HEADER_BACKGROUND',$color[5]);
 149 define('SQM_COLUMN_HEADER_TEXT',$color[8]);
 150
 151 define('SQM_MESSAGE_QUOTE_1',$color[13]);
 152 define('SQM_MESSAGE_QUOTE_2',$color[14]);
 153
 154 define('SQM_ERROR_TEXT',$color[2]);
 155
 156 define('SQM_ALIGN_LEFT', $align['left']);
 157 define('SQM_ALIGN_RIGHT', $align['right']);
 158
 159 if (sqgetGlobalVar('fontset',$fontset,SQ_GET) &&
 160     isset($fontsets[$fontset])) {
 161     $fontfamily=$fontsets[$fontset];
 162 } else {
 163     $fontfamily='';
 164 }
 165 $oTemplate->assign('fontfamily', $fontfamily);
 166
 167 if (! sqgetGlobalVar('fontsize',$fontsize,SQ_GET)) {
 168     $fontsize = 0;
 169 } else {
 170     $fontsize = (int) $fontsize;
 171 }
 172 $oTemplate->assign('fontsize', $fontsize);
 173
 174 header('Content-Type: text/css');
 175 // output a last-modified header if we can
 176 if ( $lastmod = @filemtime($oTemplate->template_dir . 'stylesheet.tpl') ) {
 177     $gmlastmod = gmdate('D, d M Y H:i:s', $lastmod) . ' GMT';
 178     header('Last-Modified: ' . $gmlastmod);
 179 }
 180 $oTemplate->display('stylesheet.tpl');
 181
 182 /**
 183  * Include any additional stylesheets provided by the template
 184  */
 185 $template_css = $oTemplate->getAdditionalStyleSheets();
 186 foreach ($template_css as $stylesheet) {
 187     $oTemplate->display($stylesheet);
 188 }