theme/brick/lib.php

   1 <?php
   2 function brick_set_linkcolor($css, $linkcolor) {
   3     $tag = '[[setting:linkcolor]]';
   4     $replacement = $linkcolor;
   5     if (is_null($replacement)) {
   6         $replacement = '#06365b';
   7     }
   8     $css = str_replace($tag, $replacement, $css);
   9     return $css;
  10 }
  11
  12 function brick_set_linkhover($css, $linkhover) {
  13     $tag = '[[setting:linkhover]]';
  14     $replacement = $linkhover;
  15     if (is_null($replacement)) {
  16         $replacement = '#5487ad';
  17     }
  18     $css = str_replace($tag, $replacement, $css);
  19     return $css;
  20 }
  21
  22 function brick_set_maincolor($css, $maincolor) {
  23     $tag = '[[setting:maincolor]]';
  24     $replacement = $maincolor;
  25     if (is_null($replacement)) {
  26         $replacement = '#8e2800';
  27     }
  28     $css = str_replace($tag, $replacement, $css);
  29     return $css;
  30 }
  31
  32 function brick_set_maincolorlink($css, $maincolorlink) {
  33     $tag = '[[setting:maincolorlink]]';
  34     $replacement = $maincolorlink;
  35     if (is_null($replacement)) {
  36         $replacement = '#fff0a5';
  37     }
  38     $css = str_replace($tag, $replacement, $css);
  39     return $css;
  40 }
  41
  42 function brick_set_headingcolor($css, $headingcolor) {
  43     $tag = '[[setting:headingcolor]]';
  44     $replacement = $headingcolor;
  45     if (is_null($replacement)) {
  46         $replacement = '#5c3500';
  47     }
  48     $css = str_replace($tag, $replacement, $css);
  49     return $css;
  50 }
  51
  52 function brick_set_logo($css, $logo) {
  53  global $OUTPUT;
  54  $tag = '[[setting:logo]]';
  55  $replacement = $logo;
  56  if (is_null($replacement)) {
  57  $replacement = $OUTPUT->pix_url('logo', 'theme');
  58  }
  59  $css = str_replace($tag, $replacement, $css);
  60  return $css;
  61 }
  62
  63
  64
  65
  66
  67
  68 function brick_process_css($css, $theme) {
  69
  70      if (!empty($theme->settings->linkcolor)) {
  71         $linkcolor = $theme->settings->linkcolor;
  72     } else {
  73         $linkcolor = null;
  74     }
  75     $css = brick_set_linkcolor($css, $linkcolor);
  76
  77 // Set the link hover color
  78     if (!empty($theme->settings->linkhover)) {
  79         $linkhover = $theme->settings->linkhover;
  80     } else {
  81         $linkhover = null;
  82     }
  83     $css = brick_set_linkhover($css, $linkhover);
  84
  85     // Set the main color
  86     if (!empty($theme->settings->maincolor)) {
  87         $maincolor = $theme->settings->maincolor;
  88     } else {
  89         $maincolor = null;
  90     }
  91     $css = brick_set_maincolor($css, $maincolor);
  92
  93       // Set the main accent color
  94     if (!empty($theme->settings->maincolorlink)) {
  95         $maincolorlink = $theme->settings->maincolorlink;
  96     } else {
  97         $maincolorlink = null;
  98     }
  99     $css = brick_set_maincolorlink($css, $maincolorlink);
 100
 101    // Set the main headings color
 102     if (!empty($theme->settings->headingcolor)) {
 103         $headingcolor = $theme->settings->headingcolor;
 104     } else {
 105         $headingcolor = null;
 106     }
 107     $css = brick_set_headingcolor($css, $headingcolor);
 108
 109      // Set the logo image
 110     if (!empty($theme->settings->logo)) {
 111         $logo = $theme->settings->logo;
 112     } else {
 113         $logo = null;
 114     }
 115     $css = brick_set_logo($css, $logo);
 116
 117
 118
 119     return $css;
 120
 121
 122
 123 }