phpmyadmin/themes/sprites.css.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * This file generates the CSS code for the sprites of a theme
   5  *
   6  * @package PhpMyAdmin-theme
   7  */
   8
   9 // unplanned execution path
  10 if (! defined('PMA_MINIMUM_COMMON')) {
  11     exit();
  12 }
  13
  14 $bg = $_SESSION['PMA_Theme']->getImgPath() . 'sprites.png';
  15 /* Check if there is a valid data file for sprites */
  16 if (is_readable($_SESSION['PMA_Theme']->getPath() . '/sprites.lib.php')) {
  17
  18 ?>
  19 /* Icon sprites */
  20 .icon {
  21     margin: 0 .3em;
  22     padding: 0 !important;
  23     width: 16px;
  24     height: 16px;
  25     background-image: url('<?php echo $bg; ?>') !important;
  26     background-repeat: no-repeat !important;
  27     background-position: top left !important;
  28 }
  29 <?php
  30
  31     include_once $_SESSION['PMA_Theme']->getPath() . '/sprites.lib.php';
  32     $sprites = array();
  33     if (function_exists('PMA_sprites')) {
  34         $sprites = PMA_sprites();
  35     }
  36     $template = ".ic_%s { background-position: 0 -%upx !important;%s%s }\n";
  37     foreach ($sprites as $name => $data) {
  38         // generate the CSS code for each icon
  39         $width = '';
  40         $height = '';
  41         // if either the height or width of an icon is 16px,
  42         // then it's pointless to set this as a parameter,
  43         //since it will be inherited from the "icon" class
  44         if ($data['width'] != 16) {
  45             $width = " width: " . $data['width'] . "px;";
  46         }
  47         if ($data['height'] != 16) {
  48             $height = " height: " . $data['height'] . "px;";
  49         }
  50         printf(
  51             $template,
  52             $name,
  53             ($data['position'] * 16),
  54             $width,
  55             $height
  56         );
  57     }
  58     // Here we map some of the classes that we
  59     // defined above to other CSS selectors.
  60     // The indexes of the array correspond to
  61     // already defined classes and the values
  62     // are the selectors that we want to map to.
  63     $elements = array(
  64         's_sortable' => 'img.sortableIcon',
  65         's_asc'      => 'th.headerSortUp img.sortableIcon',
  66         's_desc'     => 'th.headerSortDown img.sortableIcon'
  67     );
  68     $template = "%s { background-position: 0 -%upx; "
  69               . "height: %upx; width: %upx; }\n";
  70     foreach ($elements as $key => $value) {
  71         if (isset($sprites[$key])) { // If the CSS class has been defined
  72             printf(
  73                 $template,
  74                 $value,
  75                 ($sprites[$key]['position'] * 16),
  76                 $sprites[$key]['height'],
  77                 $sprites[$key]['width']
  78             );
  79         }
  80     }
  81 }
  82 ?>