L-electron-Rare/moodle
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

MDL-65449 themes: allow overriding course patterns

Browse Source 
* moving course pattern generation to core_renderer
This commit is contained in:
Bas Brands
2019-05-06 09:42:59 +02:00
parent a411b499b9
commit 620896cf45
3 changed files with 41 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/outputrenderers.php
+30
View File
@@ -1548,6 +1548,36 @@ class core_renderer extends renderer_base {
return '';
}
/**
* Get the course pattern datauri to show on a course card.
*
* The datauri is an encoded svg that can be passed as a url.
* @param int $id Id to use when generating the pattern
* @return string datauri
*/
public function get_generated_image_for_id($id) {
$color = $this->get_generated_color_for_id($id);
$pattern = new \core_geopattern();
$pattern->setColor($color);
$pattern->patternbyid($id);
return $pattern->datauri();
}
/**
* Get the course color to show on a course card.
*
* @param int $id Id to use when generating the color.
* @return string hex color code.
*/
public function get_generated_color_for_id($id) {
// The colour palette is hardcoded for now. It would make sense to combine it with theme settings.
$basecolors = ['#81ecec', '#74b9ff', '#a29bfe', '#dfe6e9', '#00b894',
'#0984e3', '#b2bec3', '#fdcb6e', '#fd79a8', '#6c5ce7'];
$color = $basecolors[$id % 10];
return $color;
}
/**
* Returns lang menu or '', this method also checks forcing of languages in courses.
*