<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* This file generates the CSS code for the sprites of a theme
*
* @package PhpMyAdmin-theme
*/

// unplanned execution path
if (! defined('PMA_MINIMUM_COMMON')) {
exit();
}

$bg = $_SESSION['PMA_Theme']->getImgPath() . 'sprites.png';
/* Check if there is a valid data file for sprites */
if (is_readable($_SESSION['PMA_Theme']->getPath() . '/sprites.lib.php')) {

?>
/* Icon sprites */
.icon {
margin: 0 .3em;
padding: 0 !important;
width: 16px;
height: 16px;
background-image: url('<?php echo $bg; ?>') !important;
background-repeat: no-repeat !important;
background-position: top left !important;
}
<?php

include_once $_SESSION['PMA_Theme']->getPath() . '/sprites.lib.php';
$sprites = array();
if (function_exists('PMA_sprites')) {
$sprites = PMA_sprites();
}
$template = ".ic_%s { background-position: 0 -%upx !important;%s%s }\n";
foreach ($sprites as $name => $data) {
// generate the CSS code for each icon
$width = '';
$height = '';
// if either the height or width of an icon is 16px,
// then it's pointless to set this as a parameter,
//since it will be inherited from the "icon" class
if ($data['width'] != 16) {
$width = " width: " . $data['width'] . "px;";
}
if ($data['height'] != 16) {
$height = " height: " . $data['height'] . "px;";
}
printf(
$template,
$name,
($data['position'] * 16),
$width,
$height
);
}
// Here we map some of the classes that we
// defined above to other CSS selectors.
// The indexes of the array correspond to
// already defined classes and the values
// are the selectors that we want to map to.
$elements = array(
's_sortable' => 'img.sortableIcon',
's_asc' => 'th.headerSortUp img.sortableIcon',
's_desc' => 'th.headerSortDown img.sortableIcon'
);
$template = "%s { background-position: 0 -%upx; "
. "height: %upx; width: %upx; }\n";
foreach ($elements as $key => $value) {
if (isset($sprites[$key])) { // If the CSS class has been defined
printf(
$template,
$value,
($sprites[$key]['position'] * 16),
$sprites[$key]['height'],
$sprites[$key]['width']
);
}
}
}
?>