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Code Issues Releases Wiki Activity

Fix plugin extending

Browse Source 
http://forum.zdrojak.root.cz/index.php?topic=366.0
This commit is contained in:
Jakub Vrana
2011-03-24 16:23:26 +01:00
parent 2dbc73833b
commit aea84dda9a
2 changed files with 23 additions and 10 deletions
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18
adminer/plugin.php
View File

@@ -8,13 +8,7 @@ function adminer_object() {
include_once $filename;
}
/* It is possible to combine customization and plugins:
class AdminerCustomization extends AdminerPlugin {
}
return new AdminerCustomization($plugins);
*/
return new AdminerPlugin(array(
$plugins = array(
// specify enabled plugins here
new AdminerDumpZip,
new AdminerDumpXml,
@@ -25,7 +19,15 @@ function adminer_object() {
new AdminerTranslation,
new AdminerForeignSystem,
new AdminerEnumOption,
));
);
/* It is possible to combine customization and plugins:
class AdminerCustomization extends AdminerPlugin {
}
return new AdminerCustomization($plugins);
*/
return new AdminerPlugin($plugins);
}
// include original Adminer or Adminer Editor (usually named adminer.php)

15
plugins/plugin.php
View File

@@ -16,6 +16,17 @@ class AdminerPlugin extends Adminer {
// it is possible to use ReflectionObject in PHP 5 to find out which plugins defines which methods at once
}
function _callParent($function, $args) {
switch (count($args)) { // call_user_func_array(array('parent', $function), $args) works since PHP 5
case 0: return parent::$function();
case 1: return parent::$function($args[0]);
case 2: return parent::$function($args[0], $args[1]);
case 3: return parent::$function($args[0], $args[1], $args[2]);
case 4: return parent::$function($args[0], $args[1], $args[2], $args[3]);
default: trigger_error('Too many parameters.', E_USER_WARNING);
}
}
function _applyPlugin($function, $args) {
foreach ($this->plugins as $plugin) {
if (method_exists($plugin, $function)) {
@@ -32,11 +43,11 @@ class AdminerPlugin extends Adminer {
}
}
}
return call_user_func_array(array($this, "parent::$function"), $args);
return $this->_callParent($function, $args);
}
function _appendPlugin($function, $args) {
$return = call_user_func_array(array($this, "parent::$function"), $args);
$return = $this->_callParent($function, $args);
foreach ($this->plugins as $plugin) {
if (method_exists($plugin, $function)) {
$return += call_user_func_array(array($plugin, $function), $args);