We have extended Magento Luma theme. We've followed Magento documentation (https://devdocs.magento.com/guides/v2.3/frontend-dev-guide/themes/theme-inherit.html) which says that we need minimum 2 files: theme.xml and registration.php, furthermore we've additionally added media folder from Magento luma theme and composer.json. We've modified composer.json as per our need needs. Hopefully it is correct.
Here is composer.json:
{
"name": "avenov/theme100",
"description": "N/A",
"config": {
"sort-packages": true
},
"require": {
"php": "~7.1.3||~7.2.0",
"magento/framework": "102.0.*",
"magento/theme-frontend-luma": "100.3.*"
},
"type": "magento2-theme",
"license": [
"OSL-3.0",
"AFL-3.0"
],
"autoload": {
"files": [
"registration.php"
]
},
"version": "1.0.0"
}
After that our theme appeared in magento admin panel. We've chosen our custom theme from content configuration for our site. The theme shows luma logo and menu but it does not show other media(header images, product images, etc) of luma theme which is parent of this custom theme. We've tried to flush cache and also deployed static content again but it just ain't working.
Any help with this would be much appreciated.
