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authorthomascube <thomas@roundcube.net>2011-01-18 18:00:57 +0000
committerthomascube <thomas@roundcube.net>2011-01-18 18:00:57 +0000
commit0501b637a3177cce441166b5fcfe27c9bd9fbe0f (patch)
tree5460128ef65d2510a7538c4a0e7336987e090ca1 /program/include/rcube_plugin_api.php
parente81a30752b244394b03cbcaa0df254c93b379782 (diff)
Merge branch devel-addressbook (r4193:4382) back into trunk
Diffstat (limited to 'program/include/rcube_plugin_api.php')
-rw-r--r--program/include/rcube_plugin_api.php118
1 files changed, 63 insertions, 55 deletions
diff --git a/program/include/rcube_plugin_api.php b/program/include/rcube_plugin_api.php
index 0f7ab3f4b..54a9a8bee 100644
--- a/program/include/rcube_plugin_api.php
+++ b/program/include/rcube_plugin_api.php
@@ -109,42 +109,9 @@ class rcube_plugin_api
$this->output = $rcmail->output;
$this->config = $rcmail->config;
- $plugins_dir = dir($this->dir);
- $plugins_dir = unslashify($plugins_dir->path);
$plugins_enabled = (array)$rcmail->config->get('plugins', array());
-
foreach ($plugins_enabled as $plugin_name) {
- $fn = $plugins_dir . DIRECTORY_SEPARATOR . $plugin_name . DIRECTORY_SEPARATOR . $plugin_name . '.php';
-
- if (file_exists($fn)) {
- include($fn);
-
- // instantiate class if exists
- if (class_exists($plugin_name, false)) {
- $plugin = new $plugin_name($this);
- // check inheritance...
- if (is_subclass_of($plugin, 'rcube_plugin')) {
- // ... task, request type and framed mode
- if ((!$plugin->task || preg_match('/^('.$plugin->task.')$/i', $rcmail->task))
- && (!$plugin->noajax || is_a($this->output, 'rcube_template'))
- && (!$plugin->noframe || empty($_REQUEST['_framed']))
- ) {
- $plugin->init();
- $this->plugins[] = $plugin;
- }
- }
- }
- else {
- raise_error(array('code' => 520, 'type' => 'php',
- 'file' => __FILE__, 'line' => __LINE__,
- 'message' => "No plugin class $plugin_name found in $fn"), true, false);
- }
- }
- else {
- raise_error(array('code' => 520, 'type' => 'php',
- 'file' => __FILE__, 'line' => __LINE__,
- 'message' => "Failed to load plugin file $fn"), true, false);
- }
+ $this->load_plugin($plugin_name);
}
// check existance of all required core plugins
@@ -158,31 +125,14 @@ class rcube_plugin_api
}
// load required core plugin if no derivate was found
- if (!$loaded) {
- $fn = $plugins_dir . DIRECTORY_SEPARATOR . $plugin_name . DIRECTORY_SEPARATOR . $plugin_name . '.php';
+ if (!$loaded)
+ $loaded = $this->load_plugin($plugin_name);
- if (file_exists($fn)) {
- include_once($fn);
-
- if (class_exists($plugin_name, false)) {
- $plugin = new $plugin_name($this);
- // check inheritance
- if (is_subclass_of($plugin, 'rcube_plugin')) {
- if (!$plugin->task || preg_match('/('.$plugin->task.')/i', $rcmail->task)) {
- $plugin->init();
- $this->plugins[] = $plugin;
- }
- $loaded = true;
- }
- }
- }
- }
-
// trigger fatal error if still not loaded
if (!$loaded) {
raise_error(array('code' => 520, 'type' => 'php',
- 'file' => __FILE__, 'line' => __LINE__,
- 'message' => "Requried plugin $plugin_name was not loaded"), true, true);
+ 'file' => __FILE__, 'line' => __LINE__,
+ 'message' => "Requried plugin $plugin_name was not loaded"), true, true);
}
}
@@ -191,6 +141,64 @@ class rcube_plugin_api
// maybe also register a shudown function which triggers shutdown functions of all plugin objects
}
+
+
+ /**
+ * Load the specified plugin
+ *
+ * @param string Plugin name
+ * @return boolean True on success, false if not loaded or failure
+ */
+ public function load_plugin($plugin_name)
+ {
+ static $plugins_dir;
+
+ $rcmail = rcmail::get_instance();
+
+ if (!$plugins_dir) {
+ $dir = dir($this->dir);
+ $plugins_dir = unslashify($dir->path);
+ }
+
+ // plugin already loaded
+ if ($this->plugins[$plugin_name] || class_exists($plugin_name, false))
+ return true;
+
+ $fn = $plugins_dir . DIRECTORY_SEPARATOR . $plugin_name . DIRECTORY_SEPARATOR . $plugin_name . '.php';
+
+ if (file_exists($fn)) {
+ include($fn);
+
+ // instantiate class if exists
+ if (class_exists($plugin_name, false)) {
+ $plugin = new $plugin_name($this);
+ // check inheritance...
+ if (is_subclass_of($plugin, 'rcube_plugin')) {
+ // ... task, request type and framed mode
+ if ((!$plugin->task || preg_match('/^('.$plugin->task.')$/i', $rcmail->task)) /*
+ && (!$plugin->noajax || is_a($rcmail->output, 'rcube_template'))
+ && (!$plugin->noframe || empty($_REQUEST['_framed']))*/
+ ) {
+ $plugin->init();
+ $this->plugins[$plugin_name] = $plugin;
+ }
+ return true;
+ }
+ }
+ else {
+ raise_error(array('code' => 520, 'type' => 'php',
+ 'file' => __FILE__, 'line' => __LINE__,
+ 'message' => "No plugin class $plugin_name found in $fn"), true, false);
+ }
+ }
+ else {
+ raise_error(array('code' => 520, 'type' => 'php',
+ 'file' => __FILE__, 'line' => __LINE__,
+ 'message' => "Failed to load plugin file $fn"), true, false);
+ }
+
+ return false;
+ }
/**