mirror of
https://github.com/moodle/moodle.git
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229 lines
8.0 KiB
PHP
229 lines
8.0 KiB
PHP
<?php
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defined('MOODLE_INTERNAL') || die();
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/**
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* Makes our changes to the CSS
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*
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* @param string $css
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* @param theme_config $theme
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* @return string
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*/
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function formal_white_user_settings($css, $theme) {
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// Set the font reference size
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if (empty($theme->settings->fontsizereference)) {
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$fontsizereference = '13'; // default
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} else {
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$fontsizereference = $theme->settings->fontsizereference;
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}
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$css = formal_white_set_fontsizereference($css, $fontsizereference);
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// Set the frame margin
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if (!isset($theme->settings->framemargin)) {
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$framemargin = 15; // default
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} else {
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$framemargin = $theme->settings->framemargin;
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}
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$css = formal_white_set_framemargin($css, $framemargin);
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// Set the page header background color
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if (empty($theme->settings->headerbgc)) {
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$headerbgc = '#E3DFD4'; // default
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} else {
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$headerbgc = $theme->settings->headerbgc;
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}
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$css = formal_white_set_headerbgc($css, $headerbgc);
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// Set the block content background color
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if (empty($theme->settings->blockcontentbgc)) {
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$blockcontentbgc = '#F6F6F6'; // default
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} else {
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$blockcontentbgc = $theme->settings->blockcontentbgc;
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}
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$css = formal_white_set_blockcontentbgc($css, $blockcontentbgc);
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// Set the left block column background color
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if (empty($theme->settings->lblockcolumnbgc)) {
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$lblockcolumnbgc = '#E3DFD4'; // default
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} else {
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$lblockcolumnbgc = $theme->settings->lblockcolumnbgc;
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}
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$css = formal_white_set_lblockcolumnbgc($css, $lblockcolumnbgc);
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// Set the right block column background color
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if (empty($theme->settings->rblockcolumnbgc)) {
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$rblockcolumnbgc = $lblockcolumnbgc; // default
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} else {
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$rblockcolumnbgc = $theme->settings->rblockcolumnbgc;
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}
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$css = formal_white_set_rblockcolumnbgc($css, $rblockcolumnbgc);
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// set the width of the two blocks columns
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if (!empty($theme->settings->blockcolumnwidth)) {
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$blockcolumnwidth = $theme->settings->blockcolumnwidth;
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} else {
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$blockcolumnwidth = '200'; // default
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}
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$css = formal_white_set_blockcolumnwidth($css, $blockcolumnwidth);
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// set blocks margin
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if (!empty($theme->settings->blockpadding)) {
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$blockpadding = $theme->settings->blockpadding;
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} else {
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$blockpadding = '8'; // default
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}
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$css = formal_white_set_blockpadding($css, $blockcolumnwidth, $blockpadding);
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// set the customcss
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if (!empty($theme->settings->customcss)) {
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$customcss = $theme->settings->customcss;
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} else {
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$customcss = null;
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}
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$css = formal_white_set_customcss($css, $customcss);
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return $css;
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}
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/**
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* Sets the link color variable in CSS
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*
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*/
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function formal_white_set_fontsizereference($css, $fontsizereference) {
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$tag = '[[setting:fontsizereference]]';
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$css = str_replace($tag, $fontsizereference.'px', $css);
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return $css;
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}
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function formal_white_set_framemargin($css, $framemargin) {
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$tag = '[[setting:framemargin]]';
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$css = str_replace($tag, $framemargin.'px', $css);
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// Set .headermenu margin
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$calculated = $framemargin + 22; // 17px is the width of the frame; 5px to avoid to have all stuck
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$tag = '[[calculated:headermenumargin]]';
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$css = str_replace($tag, $calculated.'px', $css);
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return $css;
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}
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function formal_white_set_headerbgc($css, $headerbgc) {
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$tag = '[[setting:headerbgc]]';
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$css = str_replace($tag, $headerbgc, $css);
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return $css;
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}
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function formal_white_set_blockcontentbgc($css, $blockcontentbgc) {
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$tag = '[[setting:blockcontentbgc]]';
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$css = str_replace($tag, $blockcontentbgc, $css);
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return $css;
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}
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function formal_white_set_lblockcolumnbgc($css, $lblockcolumnbgc) {
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$tag = '[[setting:lblockcolumnbgc]]';
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$css = str_replace($tag, $lblockcolumnbgc, $css);
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return $css;
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}
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function formal_white_set_rblockcolumnbgc($css, $rblockcolumnbgc) {
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$tag = '[[setting:rblockcolumnbgc]]';
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$css = str_replace($tag, $rblockcolumnbgc, $css);
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return $css;
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}
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function formal_white_set_blockcolumnwidth($css, $blockcolumnwidth) {
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$tag = '[[setting:blockcolumnwidth]]';
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$css = str_replace($tag, $blockcolumnwidth.'px', $css);
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$calculated = -2*$blockcolumnwidth;
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$tag = '[[calculated:minusdoubleblockcolumnwidth]]';
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$css = str_replace($tag, $calculated.'px', $css);
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$calculated = 2*$blockcolumnwidth;
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$tag = '[[calculated:doubleblockcolumnwidth]]';
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$css = str_replace($tag, $calculated.'px', $css);
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// set the min-width of the page to provide: content region min-width = block region width
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// I do not care $framemargin because the min-width applies to #frametop that is free from $framemargin
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// I need to add twice the width of the frame because it is inside #frametop
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// (this code here because it HAS TO come later than $blockcolumnwidth definition)
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$calculated = 3*$blockcolumnwidth + 34; // 34 = 2*17 (17px is the width of the frame)
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$tag = '[[calculated:minwidth]]';
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$css = str_replace($tag, $calculated.'px', $css);
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return $css;
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}
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function formal_white_set_blockpadding($css, $blockcolumnwidth, $blockpadding) {
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$tag = '[[setting:blockpadding]]';
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$css = str_replace($tag, $blockpadding.'px', $css);
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// I need to know the field width in pixel because width:100%; and width:auto; don't work as expected
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// once $blockcolumnwidth and $blockpadding are known, $lb_fieldswidth can be applied
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// the process has not been optimized at all but it is executed only once
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$lb_fieldswidth = $blockcolumnwidth;
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// #page-content .region-content {padding:[[setting:blockpadding]] [[setting:blockpadding]] 0 [[setting:blockpadding]];} in pagelayout.css
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$lb_fieldswidth -= 2*$blockpadding;
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// .block {border:[[static:lb_blockborderwidth]] solid #C6BDA8; [...] }
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$lb_fieldsborderwidth = 1;
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$tag = '[[static:lb_blockborderwidth]]'; // It is static, it is not a setting. I just hardcoded its definition here.
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$css = str_replace($tag, $lb_fieldsborderwidth.'px', $css);
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$lb_fieldswidth -= 2*$lb_fieldsborderwidth;
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// .block_login .content {padding:[[static:lb_contentpadding]];}
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$lb_fieldspadding = 4;
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$tag = '[[static:lb_contentpadding]]'; // It is static, it is not a setting. I just hardcoded its definition here.
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$css = str_replace($tag, $lb_fieldspadding.'px', $css);
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$lb_fieldswidth -= 2*$lb_fieldspadding;
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// .block_login #login_username, .block_login #login_password {margin:4px 0 4px [[static:lb_fieldsmargin]];}
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$lb_fieldsmargin = 14;
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$tag = '[[static:lb_fieldsmargin]]'; // It is static, it is not a setting. I just hardcoded its definition here.
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$css = str_replace($tag, $lb_fieldsmargin.'px', $css);
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$lb_fieldswidth -= $lb_fieldsmargin; // without 2* because it is only left margin
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// fields default factory border: 3px
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$lb_fieldswidth -= 2*3;
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// leave few pixel on the right reducing once again the field length
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$lb_fieldswidth -= 12;
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$tag = '[[static:lb_fieldswidth]]';
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$css = str_replace($tag, $lb_fieldswidth.'px', $css);
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return $css;
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}
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function formal_white_set_customcss($css, $customcss) {
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$tag = '[[setting:customcss]]';
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$css = str_replace($tag, $customcss, $css);
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return $css;
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}
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/**
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* Serves formal white files.
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*
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* @param stdClass $course
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* @param stdClass $cm
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* @param context $context
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* @param string $filearea
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* @param type $args
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* @param array $forcedownload
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* @param array $options
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* @return bool
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*/
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function theme_formal_white_pluginfile($course, $cm, $context, $filearea, $args, $forcedownload, array $options = array()) {
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if ($context->contextlevel == CONTEXT_SYSTEM and $filearea === 'customlogourl') {
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$theme = theme_config::load('formal_white');
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return $theme->setting_file_serve('customlogourl', $args, $forcedownload, $options);
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} else if ($context->contextlevel == CONTEXT_SYSTEM and $filearea === 'frontpagelogourl') {
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$theme = theme_config::load('formal_white');
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return $theme->setting_file_serve('frontpagelogourl', $args, $forcedownload, $options);
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} else {
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send_file_not_found();
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}
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} |