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Merge pull request #606 from fermionic/20130204-themes-cant-use-plugin-hooks

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allow themes to use plugin hooks
This commit is contained in:
friendica 2013-02-05 17:21:42 -08:00
commit 70f02053e1
2 changed files with 46 additions and 2 deletions
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40
include/plugin.php
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@ -162,6 +162,10 @@ function call_hooks($name, &$data = null) {
if((is_array($a->hooks)) && (array_key_exists($name,$a->hooks))) { if((is_array($a->hooks)) && (array_key_exists($name,$a->hooks))) {
foreach($a->hooks[$name] as $hook) { foreach($a->hooks[$name] as $hook) {
// Don't run a theme's hook if the user isn't using the theme
if(strpos($hook[0], 'view/theme/') !== false && strpos($hook[0], 'view/theme/'.current_theme()) === false)
continue;
@include_once($hook[0]); @include_once($hook[0]);
if(function_exists($hook[1])) { if(function_exists($hook[1])) {
$func = $hook[1]; $func = $hook[1];
@ -318,6 +322,42 @@ function get_theme_screenshot($theme) {
return($a->get_baseurl() . '/images/blank.png'); return($a->get_baseurl() . '/images/blank.png');
} }
// install and uninstall theme
if (! function_exists('uninstall_theme')){
function uninstall_theme($theme){
logger("Addons: uninstalling theme " . $theme);
@include_once("view/theme/$theme/theme.php");
if(function_exists("{$theme}_uninstall")) {
$func = "{$theme}_uninstall";
$func();
}
}}
if (! function_exists('install_theme')){
function install_theme($theme) {
// silently fail if theme was removed
if(! file_exists("view/theme/$theme/theme.php"))
return false;
logger("Addons: installing theme $theme");
@include_once("view/theme/$theme/theme.php");
if(function_exists("{$theme}_install")) {
$func = "{$theme}_install";
$func();
return true;
}
else {
logger("Addons: FAILED installing theme $theme");
return false;
}
}}
// check service_class restrictions. If there are no service_classes defined, everything is allowed. // check service_class restrictions. If there are no service_classes defined, everything is allowed.
// if $usage is supplied, we check against a maximum count and return true if the current usage is // if $usage is supplied, we check against a maximum count and return true if the current usage is

8
mod/admin.php
View file

@ -980,10 +980,14 @@ function admin_page_themes(&$a){
toggle_theme($themes,$theme,$result); toggle_theme($themes,$theme,$result);
$s = rebuild_theme_table($themes); $s = rebuild_theme_table($themes);
if($result) if($result) {
install_theme($theme);
info( sprintf('Theme %s enabled.',$theme)); info( sprintf('Theme %s enabled.',$theme));
else }
else {
uninstall_theme($theme);
info( sprintf('Theme %s disabled.',$theme)); info( sprintf('Theme %s disabled.',$theme));
}
set_config('system','allowed_themes',$s); set_config('system','allowed_themes',$s);
goaway($a->get_baseurl(true) . '/admin/themes' ); goaway($a->get_baseurl(true) . '/admin/themes' );