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Added the possibility for themes to override core module functions

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This commit is contained in:
Andrej Stieben 2016-02-04 21:45:21 +01:00
parent acefb84681
commit 48e6ff21aa
2 changed files with 24 additions and 3 deletions
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14
doc/themes.md
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@ -59,7 +59,19 @@ The same rule applies to the JavaScript files found in
they will be overwritten by files in
/view/theme/**your-theme-name**/js.
/view/theme/**your-theme-name**/js
### Modules
You have the freedom to override core modules found in
/mod
They will be overwritten by files in
/view/theme/**your-theme-name**/mod
Be aware that you can break things easily here if you don't know what you do. Also notice that you can override parts of the module – functions not defined in your theme module will be loaded from the core module.
## Expand an existing Theme

11
index.php
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@ -233,7 +233,16 @@ if(strlen($a->module)) {
}
/**
* If not, next look for a 'standard' program module in the 'mod' directory
* If not, next look for module overrides by the theme
*/
if((! $a->module_loaded) && (file_exists("view/theme/" . current_theme() . "/mod/{$a->module}.php"))) {
include_once("view/theme/" . current_theme() . "/mod/{$a->module}.php");
// We will not set module_loaded to true to allow for partial overrides.
}
/**
* Finally, look for a 'standard' program module in the 'mod' directory
*/
if((! $a->module_loaded) && (file_exists("mod/{$a->module}.php"))) {