theme/formal_white/lib.php

   1 <?php
   2
   3 defined('MOODLE_INTERNAL') || die();
   4
   5 /**
   6  * Makes our changes to the CSS
   7  *
   8  * @param string $css
   9  * @param theme_config $theme
  10  * @return string
  11  */
  12 function formal_white_user_settings($css, $theme) {
  13
  14     // Set the font reference size
  15     if (empty($theme->settings->fontsizereference)) {
  16         $fontsizereference = '13'; // default
  17     } else {
  18         $fontsizereference = $theme->settings->fontsizereference;
  19     }
  20     $css = formal_white_set_fontsizereference($css, $fontsizereference);
  21
  22     // Set the page header background color
  23     if (empty($theme->settings->headerbgc)) {
  24         $headerbgc = '#E3DFD4'; // default
  25     } else {
  26         $headerbgc = $theme->settings->headerbgc;
  27     }
  28     $css = formal_white_set_headerbgc($css, $headerbgc);
  29
  30     // Set the block content background color
  31     if (empty($theme->settings->blockcontentbgc)) {
  32         $blockcontentbgc = '#F6F6F6'; // default
  33     } else {
  34         $blockcontentbgc = $theme->settings->blockcontentbgc;
  35     }
  36     $css = formal_white_set_blockcontentbgc($css, $blockcontentbgc);
  37
  38     // Set the left block column background color
  39     if (empty($theme->settings->lblockcolumnbgc)) {
  40         $lblockcolumnbgc = '#E3DFD4'; // default
  41     } else {
  42         $lblockcolumnbgc = $theme->settings->lblockcolumnbgc;
  43     }
  44     $css = formal_white_set_lblockcolumnbgc($css, $lblockcolumnbgc);
  45
  46     // Set the right block column background color
  47     if (empty($theme->settings->rblockcolumnbgc)) {
  48         $rblockcolumnbgc = $lblockcolumnbgc; // default
  49     } else {
  50         $rblockcolumnbgc = $theme->settings->rblockcolumnbgc;
  51     }
  52     $css = formal_white_set_rblockcolumnbgc($css, $rblockcolumnbgc);
  53
  54     // set the width of the two blocks columns
  55     if (!empty($theme->settings->blockcolumnwidth)) {
  56         $blockcolumnwidth = $theme->settings->blockcolumnwidth;
  57     } else {
  58         $blockcolumnwidth = '200'; // default
  59     }
  60     $css = formal_white_set_blockcolumnwidth($css, $blockcolumnwidth);
  61
  62     // set the customcss
  63     if (!empty($theme->settings->customcss)) {
  64         $customcss = $theme->settings->customcss;
  65     } else {
  66         $customcss = null;
  67     }
  68     $css = formal_white_set_customcss($css, $customcss);
  69
  70     // Return the CSS
  71     return $css;
  72 }
  73
  74
  75
  76 /**
  77  * Sets the link color variable in CSS
  78  *
  79  */
  80 function formal_white_set_fontsizereference($css, $fontsizereference) {
  81     $tag = '[[setting:fontsizereference]]';
  82     $css = str_replace($tag, $fontsizereference.'px', $css);
  83     return $css;
  84 }
  85
  86 function formal_white_set_headerbgc($css, $headerbgc) {
  87     $tag = '[[setting:headerbgc]]';
  88     $css = str_replace($tag, $headerbgc, $css);
  89     return $css;
  90 }
  91
  92 function formal_white_set_blockcontentbgc($css, $blockcontentbgc) {
  93     $tag = '[[setting:blockcontentbgc]]';
  94     $css = str_replace($tag, $blockcontentbgc, $css);
  95     return $css;
  96 }
  97
  98 function formal_white_set_lblockcolumnbgc($css, $lblockcolumnbgc) {
  99     $tag = '[[setting:lblockcolumnbgc]]';
 100     $css = str_replace($tag, $lblockcolumnbgc, $css);
 101     return $css;
 102 }
 103
 104 function formal_white_set_rblockcolumnbgc($css, $rblockcolumnbgc) {
 105     $tag = '[[setting:rblockcolumnbgc]]';
 106     $css = str_replace($tag, $rblockcolumnbgc, $css);
 107     return $css;
 108 }
 109
 110 function formal_white_set_blockcolumnwidth($css, $blockcolumnwidth) {
 111     $tag = '[[setting:blockcolumnwidth]]';
 112     $css = str_replace($tag, $blockcolumnwidth.'px', $css);
 113
 114     $tag = '[[setting:minusdoubleblockcolumnwidth]]';
 115     $css = str_replace($tag, (-2*$blockcolumnwidth).'px', $css);
 116
 117     $tag = '[[setting:doubleblockcolumnwidth]]';
 118     $css = str_replace($tag, (2*$blockcolumnwidth).'px', $css);
 119
 120     return $css;
 121 }
 122
 123 function formal_white_set_customcss($css, $customcss) {
 124     $tag = '[[setting:customcss]]';
 125     $css = str_replace($tag, $customcss, $css);
 126     return $css;
 127 }