theme/sky_high/lib.php

   1 <?php
   2
   3 function sky_high_process_css($css, $theme) {
   4
   5     if (!empty($theme->settings->regionwidth)) {
   6         $regionwidth = $theme->settings->regionwidth;
   7     } else {
   8         $regionwidth = null;
   9     }
  10     $css = sky_high_set_regionwidth($css, $regionwidth);
  11
  12     if (!empty($theme->settings->customcss)) {
  13         $customcss = $theme->settings->customcss;
  14     } else {
  15         $customcss = null;
  16     }
  17     $css = sky_high_set_customcss($css, $customcss);
  18
  19     return $css;
  20 }
  21
  22 /**
  23  * Sets the region width variable in CSS
  24  *
  25  * @param string $css
  26  * @param mixed $regionwidth
  27  * @return string
  28  */
  29 function sky_high_set_regionwidth($css, $regionwidth) {
  30     $tag = '[[setting:regionwidth]]';
  31     $doubletag = '[[setting:regionwidthdouble]]';
  32     $leftmargintag = '[[setting:leftregionwidthmargin]]';
  33     $rightmargintag = '[[setting:rightregionwidthmargin]]';
  34     $replacement = $regionwidth;
  35     if (is_null($replacement)) {
  36         $replacement = 240;
  37     }
  38     $css = str_replace($tag, $replacement.'px', $css);
  39     $css = str_replace($doubletag, ($replacement*2).'px', $css);
  40     $css = str_replace($rightmargintag, ($replacement*3-5).'px', $css);
  41     $css = str_replace($leftmargintag, ($replacement+5).'px', $css);
  42     return $css;
  43 }
  44
  45 /**
  46  * Sets the custom css variable in CSS
  47  *
  48  * @param string $css
  49  * @param mixed $customcss
  50  * @return string
  51  */
  52 function sky_high_set_customcss($css, $customcss) {
  53     $tag = '[[setting:customcss]]';
  54     $replacement = $customcss;
  55     if (is_null($replacement)) {
  56         $replacement = '';
  57     }
  58     $css = str_replace($tag, $replacement, $css);
  59     return $css;
  60 }
  61
  62 ?>