EGroupware / egroupware

addressbook/inc/class.addressbook_contactform.inc.php

Doc Comments +11 added lines, -15 removed lines

@@ -30,14 +30,12 @@ 
 	/**
 	 * Shows the contactform and stores the submitted data
 	 *
-	 * @param array $content=null submitted eTemplate content
-	 * @param int $addressbook=null int owner-id of addressbook to save contacts too
-	 * @param array $fields=null field-names to show
-	 * @param string $msg=null message to show after submitting the form
-	 * @param string $email=null comma-separated email addresses
-	 * @param string $tpl_name=null custom etemplate to use
-	 * @param string $subject=null subject for email
-	 * @param string $copytoreceiver=false send a copy of notification to receiver
+	 * @param array $content submitted eTemplate content
+	 * @param int $addressbook int owner-id of addressbook to save contacts too
+	 * @param array $fields field-names to show
+	 * @param string $tpl_name custom etemplate to use
+	 * @param string $subject subject for email
+	 * @param string $copytoreceiver send a copy of notification to receiver
 	 * @return string html content
 	 */
 	function display(array $content=null,$addressbook=null,$fields=null,$msg=null,$email=null,$tpl_name=null,$subject=null,$copytoreceiver=false,$sel_options=array())
@@ -49,13 +47,11 @@ 
 	 * Shows the contactform and stores the submitted data ($content is a var parameter, eg. for extending classes)
 	 *
 	 * @param array &$content=null submitted eTemplate content
-	 * @param int $addressbook=null int owner-id of addressbook to save contacts too
-	 * @param array $fields=null field-names to show
-	 * @param string $msg=null message to show after submitting the form
-	 * @param string $email=null comma-separated email addresses
-	 * @param string $tpl_name=null custom etemplate to use
-	 * @param string $subject=null subject for email
-	 * @param string $copytoreceiver=false send a copy of notification to receiver
+	 * @param int $addressbook int owner-id of addressbook to save contacts too
+	 * @param array $fields field-names to show
+	 * @param string $tpl_name custom etemplate to use
+	 * @param string $subject subject for email
+	 * @param string $copytoreceiver send a copy of notification to receiver
 	 * @return string html content
 	 */
 	function display_var(array &$content=null,$addressbook=null,$fields=null,$msg=null,$email=null,$tpl_name=null,$subject=null,$copytoreceiver=false,$sel_options=array())

Spacing +25 added lines, -25 removed lines

@@ -36,9 +36,9 @@ 
 	 * @param string $copytoreceiver=false send a copy of notification to receiver
 	 * @return string html content
 	 */
-	function display(array $content=null,$addressbook=null,$fields=null,$msg=null,$email=null,$tpl_name=null,$subject=null,$copytoreceiver=false,$sel_options=array())
+	function display(array $content = null, $addressbook = null, $fields = null, $msg = null, $email = null, $tpl_name = null, $subject = null, $copytoreceiver = false, $sel_options = array())
 	{
-		return $this->display_var($content,$addressbook,$fields,$msg,$email,$tpl_name,$subject,$copytoreceiver,$sel_options);
+		return $this->display_var($content, $addressbook, $fields, $msg, $email, $tpl_name, $subject, $copytoreceiver, $sel_options);
 	}
 
 	/**
@@ -54,23 +54,23 @@ 
 	 * @param string $copytoreceiver=false send a copy of notification to receiver
 	 * @return string html content
 	 */
-	function display_var(array &$content=null,$addressbook=null,$fields=null,$msg=null,$email=null,$tpl_name=null,$subject=null,$copytoreceiver=false,$sel_options=array())
+	function display_var(array &$content = null, $addressbook = null, $fields = null, $msg = null, $email = null, $tpl_name = null, $subject = null, $copytoreceiver = false, $sel_options = array())
 	{
 		#error_log( "<p>addressbook_contactform::display(".print_r($content,true).",$addressbook,".print_r($fields,true).",$msg,$tpl_name)</p>\n");
-		if (empty($tpl_name) && !empty($content['tpl_form_name'])) $tpl_name =$content['tpl_form_name'];
+		if (empty($tpl_name) && !empty($content['tpl_form_name'])) $tpl_name = $content['tpl_form_name'];
 		$tpl = new etemplate($tpl_name ? $tpl_name : 'addressbook.contactform');
 		// initializing some fields
-		if (!$fields) $fields = array('org_name','n_fn','email','tel_work','url','note','captcha');
+		if (!$fields) $fields = array('org_name', 'n_fn', 'email', 'tel_work', 'url', 'note', 'captcha');
 		$submitted = false;
 		// check if submitted
 		if (is_array($content))
 		{
-			if ((isset($content['captcha_result']) && $content['captcha'] != $content['captcha_result']) ||	// no correct captcha OR
-				(time() - $content['start_time'] < 10 &&				// bot indicator (less then 10 sec to fill out the form and
+			if ((isset($content['captcha_result']) && $content['captcha'] != $content['captcha_result']) || // no correct captcha OR
+				(time() - $content['start_time'] < 10 && // bot indicator (less then 10 sec to fill out the form and
 				!$GLOBALS['egw_info']['etemplate']['java_script']))	// javascript disabled)
 			{
 				$submitted = "truebutfalse";
-				$tpl->set_validation_error('captcha',lang('Wrong - try again ...'));
+				$tpl->set_validation_error('captcha', lang('Wrong - try again ...'));
 			}
 			elseif ($content['submitit'])
 			{
@@ -78,11 +78,11 @@ 
 				$contact = new addressbook_bo();
 				if ($content['owner'])	// save the contact in the addressbook
 				{
-					$content['private'] = 0;	// in case default_private is set
+					$content['private'] = 0; // in case default_private is set
 					if (($id = $contact->save($content)))
 					{
 						// check for fileuploads and attach the found files
-						foreach($content as $name => $value)
+						foreach ($content as $name => $value)
 						{
 							if (is_array($value) && isset($value['tmp_name']) && is_readable($value['tmp_name']))
 							{
@@ -91,7 +91,7 @@ 
 								// edit rights for the addressbook used to store the new entry,
 								// which is clearly not wanted securitywise
 								egw_vfs::$is_root = true;
-								egw_link::link('addressbook',$id,egw_link::VFS_APPNAME,$value,$name);
+								egw_link::link('addressbook', $id, egw_link::VFS_APPNAME, $value, $name);
 								egw_vfs::$is_root = false;
 							}
 						}
@@ -111,7 +111,7 @@ 
 						require_once(EGW_INCLUDE_ROOT.'/addressbook/inc/class.addressbook_tracking.inc.php');
 						$tracking = new addressbook_tracking($contact);
 					}
-					if ($tracking->do_notifications($contact->data2db($content),null))
+					if ($tracking->do_notifications($contact->data2db($content), null))
 					{
 						return '<p align="center">'.$content['msg'].'</p>';
 					}
@@ -134,7 +134,7 @@ 
 			$preserv['email_copytoreceiver'] = $copytoreceiver;
 			#if (!$fields) $fields = array('org_name','n_fn','email','tel_work','url','note','captcha');
 			$custom = 1;
-			foreach($fields as $name)
+			foreach ($fields as $name)
 			{
 				if ($name[0] == '#')	// custom field
 				{
@@ -145,10 +145,10 @@ 
 					}
 					$content['show']['custom'.$custom] = true;
 					$content['customfield'][$custom] = $name;
-					$content['customlabel'][$custom] = $contact->customfields[substr($name,1)]['label'];
+					$content['customlabel'][$custom] = $contact->customfields[substr($name, 1)]['label'];
 					++$custom;
 				}
-				elseif($name == 'adr_one_locality')
+				elseif ($name == 'adr_one_locality')
 				{
 					if (!($content['show'][$name] = $GLOBALS['egw_info']['user']['preferences']['addressbook']['addr_format']))
 					{
@@ -169,18 +169,18 @@ 
 			unset($content['submitit']);
 			$custom = 1;
 			// fieldnames are "defined" by the commit attempt, that way, we do not have to remember them
-			foreach($content as $name => $value) {
-				$preserv[$name]=$value;
+			foreach ($content as $name => $value) {
+				$preserv[$name] = $value;
 				if ($name[0] == '#')     // custom field
 				{
 					static $contact;
 					if (is_null($contact)) $contact = new addressbook_bo();
 					$content['show']['custom'.$custom] = true;
 					$content['customfield'][$custom] = $name;
-					$content['customlabel'][$custom] = $contact->customfields[substr($name,1)]['label'];
+					$content['customlabel'][$custom] = $contact->customfields[substr($name, 1)]['label'];
 					++$custom;
 				}
-				elseif($name == 'adr_one_locality')
+				elseif ($name == 'adr_one_locality')
 				{
 					if (!($content['show'][$name] = $GLOBALS['egw_info']['user']['preferences']['addressbook']['addr_format']))
 					{
@@ -201,17 +201,17 @@ 
 		if ($msg) $preserv['msg'] = $msg;
 
 		// a simple calculation captcha
-		$num1 = rand(1,99);
-		$num2 = rand(1,99);
+		$num1 = rand(1, 99);
+		$num2 = rand(1, 99);
 		if ($num2 > $num1)	// keep the result positive
 		{
 			$n = $num1; $num1 = $num2; $num2 = $n;
 		}
-		if (in_array('captcha',$fields))
+		if (in_array('captcha', $fields))
 		{
-			$content['captcha_task'] = sprintf('%d - %d =',$num1,$num2);
-			$preserv['captcha_result'] = $num1-$num2;
+			$content['captcha_task'] = sprintf('%d - %d =', $num1, $num2);
+			$preserv['captcha_result'] = $num1 - $num2;
 		}
-		return $tpl->exec($this->callback,$content,$sel_options,array(),$preserv);
+		return $tpl->exec($this->callback, $content, $sel_options, array(), $preserv);
 	}
 }

Braces +46 added lines, -13 removed lines

@@ -57,28 +57,41 @@ 
 	function display_var(array &$content=null,$addressbook=null,$fields=null,$msg=null,$email=null,$tpl_name=null,$subject=null,$copytoreceiver=false,$sel_options=array())
 	{
 		#error_log( "<p>addressbook_contactform::display(".print_r($content,true).",$addressbook,".print_r($fields,true).",$msg,$tpl_name)</p>\n");
-		if (empty($tpl_name) && !empty($content['tpl_form_name'])) $tpl_name =$content['tpl_form_name'];
+		if (empty($tpl_name) && !empty($content['tpl_form_name']))
+		{
+			$tpl_name =$content['tpl_form_name'];
+		}
 		$tpl = new etemplate($tpl_name ? $tpl_name : 'addressbook.contactform');
 		// initializing some fields
-		if (!$fields) $fields = array('org_name','n_fn','email','tel_work','url','note','captcha');
+		if (!$fields)
+		{
+			$fields = array('org_name','n_fn','email','tel_work','url','note','captcha');
+		}
 		$submitted = false;
 		// check if submitted
 		if (is_array($content))
 		{
 			if ((isset($content['captcha_result']) && $content['captcha'] != $content['captcha_result']) ||	// no correct captcha OR
 				(time() - $content['start_time'] < 10 &&				// bot indicator (less then 10 sec to fill out the form and
-				!$GLOBALS['egw_info']['etemplate']['java_script']))	// javascript disabled)
+				!$GLOBALS['egw_info']['etemplate']['java_script']))
+			{
+				// javascript disabled)
 			{
 				$submitted = "truebutfalse";
+			}
 				$tpl->set_validation_error('captcha',lang('Wrong - try again ...'));
 			}
 			elseif ($content['submitit'])
 			{
 				$submitted = true;
 				$contact = new addressbook_bo();
-				if ($content['owner'])	// save the contact in the addressbook
+				if ($content['owner'])
+				{
+					// save the contact in the addressbook
 				{
-					$content['private'] = 0;	// in case default_private is set
+					$content['private'] = 0;
+				}
+				// in case default_private is set
 					if (($id = $contact->save($content)))
 					{
 						// check for fileuploads and attach the found files
@@ -136,9 +149,12 @@ 
 			$custom = 1;
 			foreach($fields as $name)
 			{
-				if ($name[0] == '#')	// custom field
+				if ($name[0] == '#')
+				{
+					// custom field
 				{
 					static $contact;
+				}
 					if (is_null($contact))
 					{
 						$contact = new addressbook_bo();
@@ -169,12 +185,19 @@ 
 			unset($content['submitit']);
 			$custom = 1;
 			// fieldnames are "defined" by the commit attempt, that way, we do not have to remember them
-			foreach($content as $name => $value) {
+			foreach($content as $name => $value)
+			{
 				$preserv[$name]=$value;
-				if ($name[0] == '#')     // custom field
+				if ($name[0] == '#')
+				{
+					// custom field
 				{
 					static $contact;
-					if (is_null($contact)) $contact = new addressbook_bo();
+				}
+					if (is_null($contact))
+					{
+						$contact = new addressbook_bo();
+					}
 					$content['show']['custom'.$custom] = true;
 					$content['customfield'][$custom] = $name;
 					$content['customlabel'][$custom] = $contact->customfields[substr($name,1)]['label'];
@@ -197,15 +220,25 @@ 
 		}
 		$content['addr_format'] = $GLOBALS['egw_info']['user']['preferences']['addressbook']['addr_format'];
 
-		if ($addressbook) $preserv['owner'] = $addressbook;
-		if ($msg) $preserv['msg'] = $msg;
+		if ($addressbook)
+		{
+			$preserv['owner'] = $addressbook;
+		}
+		if ($msg)
+		{
+			$preserv['msg'] = $msg;
+		}
 
 		// a simple calculation captcha
 		$num1 = rand(1,99);
 		$num2 = rand(1,99);
-		if ($num2 > $num1)	// keep the result positive
+		if ($num2 > $num1)
+		{
+			// keep the result positive
 		{
-			$n = $num1; $num1 = $num2; $num2 = $n;
+			$n = $num1;
+		}
+		$num1 = $num2; $num2 = $n;
 		}
 		if (in_array('captcha',$fields))
 		{

addressbook/inc/class.addressbook_import_contacts_csv.inc.php

Doc Comments +2 added lines, -4 removed lines

@@ -44,9 +44,7 @@ 
 
 	/**
 	 * imports entries according to given definition object.
-	 * @param resource $_stream
-	 * @param string $_charset
-	 * @param definition $_definition
+	 * @param importexport_definition $_definition
 	 */
 	public function init(importexport_definition &$_definition ) {
 
@@ -84,7 +82,7 @@ 
 	 *
 	 * Updates the count of actions taken
 	 *
-	 * @return boolean success
+	 * @return null|boolean success
 	 */
 	protected function import_record(importexport_iface_egw_record &$record, &$import_csv)
 	{

Indentation +28 added lines, -28 removed lines

@@ -29,8 +29,8 @@ 
 	private $bocontacts;
 
 	/**
-	* For figuring out if a contact has changed
-	*/
+	 * For figuring out if a contact has changed
+	 */
 	protected $tracking;
 
 	/**
@@ -377,39 +377,39 @@ 
 	}
 
 	/**
-        * Returns warnings that were encountered during importing
-        * Maximum of one warning message per record, but you can append if you need to
-        *
-        * @return Array (
-        *       record_# => warning message
-        *       )
-        */
-        public function get_warnings() {
+	 * Returns warnings that were encountered during importing
+	 * Maximum of one warning message per record, but you can append if you need to
+	 *
+	 * @return Array (
+	 *       record_# => warning message
+	 *       )
+	 */
+		public function get_warnings() {
 		return $this->warnings;
 	}
 
 	/**
-        * Returns errors that were encountered during importing
-        * Maximum of one error message per record, but you can append if you need to
-        *
-        * @return Array (
-        *       record_# => error message
-        *       )
-        */
-        public function get_errors() {
+	 * Returns errors that were encountered during importing
+	 * Maximum of one error message per record, but you can append if you need to
+	 *
+	 * @return Array (
+	 *       record_# => error message
+	 *       )
+	 */
+		public function get_errors() {
 		return $this->errors;
 	}
 
 	/**
-        * Returns a list of actions taken, and the number of records for that action.
-        * Actions are things like 'insert', 'update', 'delete', and may be different for each plugin.
-        *
-        * @return Array (
-        *       action => record count
-        * )
-        */
-        public function get_results() {
-                return $this->results;
-        }
+	 * Returns a list of actions taken, and the number of records for that action.
+	 * Actions are things like 'insert', 'update', 'delete', and may be different for each plugin.
+	 *
+	 * @return Array (
+	 *       action => record count
+	 * )
+	 */
+		public function get_results() {
+				return $this->results;
+		}
 } // end of iface_export_plugin
 ?>

Spacing +57 added lines, -57 removed lines

@@ -14,14 +14,14 @@ 
 /**
  * class import_csv for addressbook
  */
-class addressbook_import_contacts_csv extends importexport_basic_import_csv  {
+class addressbook_import_contacts_csv extends importexport_basic_import_csv {
 
 	/**
 	 * conditions for actions
 	 *
 	 * @var array
 	 */
-	protected static $conditions = array( 'exists', 'equal' );
+	protected static $conditions = array('exists', 'equal');
 
 	/**
 	 * @var bocontacts
@@ -45,7 +45,7 @@ 
 	 * @param string $_charset
 	 * @param definition $_definition
 	 */
-	public function init(importexport_definition &$_definition ) {
+	public function init(importexport_definition&$_definition) {
 
 		// fetch the addressbook bo
 		$this->bocontacts = new addressbook_bo();
@@ -56,17 +56,17 @@ 
 		$this->lookups = array(
 			'tid' => array('n'=>'contact')
 		);
-		foreach($this->bocontacts->content_types as $tid => $data)
+		foreach ($this->bocontacts->content_types as $tid => $data)
 		{
 			$this->lookups['tid'][$tid] = $data['name'];
 		}
 
 		// set contact owner
-		$contact_owner = isset( $_definition->plugin_options['contact_owner'] ) ?
+		$contact_owner = isset($_definition->plugin_options['contact_owner']) ?
 			$_definition->plugin_options['contact_owner'] : $this->user;
 
 		// Import into importer's personal addressbook
-		if($contact_owner == 'personal')
+		if ($contact_owner == 'personal')
 		{
 			$contact_owner = $this->user;
 		}
@@ -83,15 +83,15 @@ 
 	 *
 	 * @return boolean success
 	 */
-	protected function import_record(importexport_iface_egw_record &$record, &$import_csv)
+	protected function import_record(importexport_iface_egw_record&$record, &$import_csv)
 	{
 
 		// Set owner, unless it's supposed to come from CSV file
-		if($this->definition->plugin_options['owner_from_csv'] && $record->owner) {
-			if(!is_numeric($record->owner)) {
+		if ($this->definition->plugin_options['owner_from_csv'] && $record->owner) {
+			if (!is_numeric($record->owner)) {
 				// Automatically handle text owner without explicit translation
 				$new_owner = importexport_helper_functions::account_name2id($record->owner);
-				if($new_owner == '') {
+				if ($new_owner == '') {
 					$this->errors[$import_csv->get_current_position()] = lang(
 						'Unable to convert "%1" to account ID.  Using plugin setting (%2) for owner.',
 						$record->owner,
@@ -107,7 +107,7 @@ 
 		}
 
 		// Check that owner (addressbook) is allowed
-		if(!array_key_exists($record->owner, $this->bocontacts->get_addressbooks()))
+		if (!array_key_exists($record->owner, $this->bocontacts->get_addressbooks()))
 		{
 			$this->errors[$import_csv->get_current_position()] = lang("Unable to import into %1, using %2",
 				common::grab_owner_name($record->owner),
@@ -118,18 +118,18 @@ 
 
 		// Do not allow owner == 0 (accounts) without an account_id
 		// It causes the contact to be filed as an account, and can't delete
-		if(!$record->owner && !$record->account_id)
+		if (!$record->owner && !$record->account_id)
 		{
 			$record->owner = $GLOBALS['egw_info']['user']['account_id'];
 		}
 
 		// Do not import into non-existing type, warn and change
-		if(!$record->tid || !$this->lookups['tid'][$record->tid])
+		if (!$record->tid || !$this->lookups['tid'][$record->tid])
 		{
 			// Avoid lots of warnings about type (2 types are contact and deleted)
-			if(!$this->type_warned || count($this->lookups['tid']) == 2 )
+			if (!$this->type_warned || count($this->lookups['tid']) == 2)
 			{
-				$this->warnings[$import_csv->get_current_position()] = lang('Unknown type %1, imported as %2',$record->tid,lang($this->lookups['tid']['n']));
+				$this->warnings[$import_csv->get_current_position()] = lang('Unknown type %1, imported as %2', $record->tid, lang($this->lookups['tid']['n']));
 				$this->type_warned = true;
 			}
 			$record->tid = 'n';
@@ -138,45 +138,45 @@ 
 		// Also handle categories in their own field
 		$record_array = $record->get_record_array();
 		$more_categories = array();
-		foreach($this->definition->plugin_options['field_mapping'] as $number => $field_name) {
-			if(!array_key_exists($field_name, $record_array) ||
-				substr($field_name,0,3) != 'cat' || !$record->$field_name || $field_name == 'cat_id') continue;
+		foreach ($this->definition->plugin_options['field_mapping'] as $number => $field_name) {
+			if (!array_key_exists($field_name, $record_array) ||
+				substr($field_name, 0, 3) != 'cat' || !$record->$field_name || $field_name == 'cat_id') continue;
 			list($cat, $cat_id) = explode('-', $field_name);
-			if(is_numeric($record->$field_name) && $record->$field_name != 1) {
+			if (is_numeric($record->$field_name) && $record->$field_name != 1) {
 				// Column has a single category ID
 				$more_categories[] = $record->$field_name;
-			} elseif($record->$field_name == '1' ||
+			} elseif ($record->$field_name == '1' ||
 				(!is_numeric($record->$field_name) && strtolower($record->$field_name) == strtolower(lang('Yes')))) {
 				// Each category got its own column.  '1' is the database value, lang('yes') is the human value
 				$more_categories[] = $cat_id;
 			} else {
 				// Text categories
-				$more_categories = array_merge($more_categories, importexport_helper_functions::cat_name2id(is_array($record->$field_name) ? $record->$field_name : explode(',',$record->$field_name), $cat_id));
+				$more_categories = array_merge($more_categories, importexport_helper_functions::cat_name2id(is_array($record->$field_name) ? $record->$field_name : explode(',', $record->$field_name), $cat_id));
 			}
 		}
-		if(count($more_categories) > 0) $record->cat_id = array_merge(is_array($record->cat_id) ? $record->cat_id : explode(',',$record->cat_id), $more_categories);
+		if (count($more_categories) > 0) $record->cat_id = array_merge(is_array($record->cat_id) ? $record->cat_id : explode(',', $record->cat_id), $more_categories);
 
 		// Private set but missing causes hidden entries
-		if(array_key_exists('private', $record_array) && (!isset($record_array['private']) || $record_array['private'] == '')) unset($record->private);
+		if (array_key_exists('private', $record_array) && (!isset($record_array['private']) || $record_array['private'] == '')) unset($record->private);
 
 		// Format birthday as backend requires - converter should give timestamp
-		if($record->bday && is_numeric($record->bday))
+		if ($record->bday && is_numeric($record->bday))
 		{
 			$time = new egw_time($record->bday);
 			$record->bday = $time->format('Y-m-d');
 		}
 
-		if ( $this->definition->plugin_options['conditions'] ) {
-			foreach ( $this->definition->plugin_options['conditions'] as $condition ) {
+		if ($this->definition->plugin_options['conditions']) {
+			foreach ($this->definition->plugin_options['conditions'] as $condition) {
 				$contacts = array();
-				switch ( $condition['type'] ) {
+				switch ($condition['type']) {
 					// exists
 					case 'exists' :
-						if($record_array[$condition['string']]) {
-							$searchcondition = array( $condition['string'] => $record_array[$condition['string']]);
+						if ($record_array[$condition['string']]) {
+							$searchcondition = array($condition['string'] => $record_array[$condition['string']]);
 							// if we use account_id for the condition, we need to set the owner for filtering, as this
 							// enables addressbook_so to decide what backend is to be used
-							if ($condition['string']=='account_id') $searchcondition['owner']=0;
+							if ($condition['string'] == 'account_id') $searchcondition['owner'] = 0;
 							$contacts = $this->bocontacts->search(
 								//array( $condition['string'] => $record[$condition['string']],),
 								'',
@@ -185,37 +185,37 @@ 
 								$searchcondition
 							);
 						}
-						if ( is_array( $contacts ) && count( array_keys( $contacts ) ) >= 1 ) {
+						if (is_array($contacts) && count(array_keys($contacts)) >= 1) {
 							// apply action to all contacts matching this exists condition
 							$action = $condition['true'];
-							foreach ( (array)$contacts as $contact ) {
+							foreach ((array)$contacts as $contact) {
 								$record->id = $contact['id'];
-								if ( $this->definition->plugin_options['update_cats'] == 'add' ) {
-									if ( !is_array( $contact['cat_id'] ) ) $contact['cat_id'] = explode( ',', $contact['cat_id'] );
-									if ( !is_array( $record_array['cat_id'] ) ) $record->cat_id = explode( ',', $record->cat_id );
-									$record->cat_id = implode( ',', array_unique( array_merge( $record->cat_id, $contact['cat_id'] ) ) );
+								if ($this->definition->plugin_options['update_cats'] == 'add') {
+									if (!is_array($contact['cat_id'])) $contact['cat_id'] = explode(',', $contact['cat_id']);
+									if (!is_array($record_array['cat_id'])) $record->cat_id = explode(',', $record->cat_id);
+									$record->cat_id = implode(',', array_unique(array_merge($record->cat_id, $contact['cat_id'])));
 								}
-								$success = $this->action(  $action['action'], $record, $import_csv->get_current_position() );
+								$success = $this->action($action['action'], $record, $import_csv->get_current_position());
 							}
 						} else {
 							$action = $condition['false'];
-							$success = ($this->action(  $action['action'], $record, $import_csv->get_current_position() ));
+							$success = ($this->action($action['action'], $record, $import_csv->get_current_position()));
 						}
 						break;
 					case 'equal':
 						// Match on field
 						$result = $this->equal($record, $condition, $matches);
-						if($result)
+						if ($result)
 						{
 							// Apply true action to any matching records found
 							$action = $condition['true'];
-							$success = ($this->action(  $action['action'], $record, $import_csv->get_current_position() ));
+							$success = ($this->action($action['action'], $record, $import_csv->get_current_position()));
 						}
 						else
 						{
 							// Apply false action if no matching records found
 							$action = $condition['false'];
-							$success = ($this->action(  $action['action'], $record, $import_csv->get_current_position() ));
+							$success = ($this->action($action['action'], $record, $import_csv->get_current_position()));
 						}
 						break;
 
@@ -228,7 +228,7 @@ 
 			}
 		} else {
 			// unconditional insert
-			$success = $this->action( 'insert', $record, $import_csv->get_current_position() );
+			$success = $this->action('insert', $record, $import_csv->get_current_position());
 		}
 		return $success;
 	}
@@ -240,21 +240,21 @@ 
 	 * @param importexport_iface_egw_record $record contact data for the action
 	 * @return bool success or not
 	 */
-	protected function action ( $_action, importexport_iface_egw_record &$record, $record_num = 0 ) {
+	protected function action($_action, importexport_iface_egw_record&$record, $record_num = 0) {
 		$_data = $record->get_record_array();
 		switch ($_action) {
 			case 'none' :
 				return true;
 			case 'delete':
-				if($_data['id'])
+				if ($_data['id'])
 				{
-					if ( $this->dry_run ) {
+					if ($this->dry_run) {
 						//print_r($_data);
 						$this->results[$_action]++;
 						return true;
 					}
 					$result = $this->bocontacts->delete($_data);
-					if($result && $result === true)
+					if ($result && $result === true)
 					{
 						$this->results[$_action]++;
 					}
@@ -269,13 +269,13 @@ 
 				// Only update if there are changes
 				$old = $this->bocontacts->read($_data['id']);
 				// if we get countrycodes as countryname, try to translate them -> the rest should be handled by bo classes.
-				foreach(array('adr_one_', 'adr_two_') as $c_prefix) {
-					if (strlen(trim($_data[$c_prefix.'countryname']))==2) $_data[$c_prefix.'countryname'] = $GLOBALS['egw']->country->get_full_name(trim($_data[$c_prefix.'countryname']),$translated=true);
+				foreach (array('adr_one_', 'adr_two_') as $c_prefix) {
+					if (strlen(trim($_data[$c_prefix.'countryname'])) == 2) $_data[$c_prefix.'countryname'] = $GLOBALS['egw']->country->get_full_name(trim($_data[$c_prefix.'countryname']), $translated = true);
 				}
 				// Don't change a user account into a contact
-				if($old['owner'] == 0) {
+				if ($old['owner'] == 0) {
 					unset($_data['owner']);
-				} elseif(!$this->definition->plugin_options['change_owner']) {
+				} elseif (!$this->definition->plugin_options['change_owner']) {
 					// Don't change addressbook of an existing contact
 					unset($_data['owner']);
 				}
@@ -283,7 +283,7 @@ 
 				// Merge to deal with fields not in import record
 				$_data = array_merge($old, $_data);
 				$changed = $this->tracking->changed_fields($_data, $old);
-				if(count($changed) == 0) {
+				if (count($changed) == 0) {
 					return true;
 				} else {
 					//error_log(__METHOD__.__LINE__.array2string($changed).' Old:'.$old['adr_one_countryname'].' ('.$old['adr_one_countrycode'].') New:'.$_data['adr_one_countryname'].' ('.$_data['adr_one_countryname'].')');
@@ -294,22 +294,22 @@ 
 
 				// Fall through
 			case 'insert' :
-				if($_action == 'insert') {
+				if ($_action == 'insert') {
 					// Addressbook backend doesn't like inserting with ID specified, it screws up the owner & etag
 					unset($_data['id']);
 				}
-				if(!isset($_data['org_name'])) {
+				if (!isset($_data['org_name'])) {
 					// org_name is a trigger to update n_fileas
 					$_data['org_name'] = '';
 				}
 
-				if ( $this->dry_run ) {
+				if ($this->dry_run) {
 					//print_r($_data);
 					$this->results[$_action]++;
 					return true;
 				} else {
-					$result = $this->bocontacts->save( $_data, $this->is_admin);
-					if(!$result) {
+					$result = $this->bocontacts->save($_data, $this->is_admin);
+					if (!$result) {
 						$this->errors[$record_num] = $this->bocontacts->error;
 					} else {
 						$this->results[$_action]++;
@@ -319,7 +319,7 @@ 
 					return $result;
 				}
 			default:
-				throw new egw_exception('Unsupported action: '. $_action);
+				throw new egw_exception('Unsupported action: '.$_action);
 			
 		}
 	}

Braces +127 added lines, -51 removed lines

@@ -14,7 +14,8 @@ 
 /**
  * class import_csv for addressbook
  */
-class addressbook_import_contacts_csv extends importexport_basic_import_csv  {
+class addressbook_import_contacts_csv extends importexport_basic_import_csv
+{
 
 	/**
 	 * conditions for actions
@@ -45,7 +46,8 @@ 
 	 * @param string $_charset
 	 * @param definition $_definition
 	 */
-	public function init(importexport_definition &$_definition ) {
+	public function init(importexport_definition &$_definition )
+	{
 
 		// fetch the addressbook bo
 		$this->bocontacts = new addressbook_bo();
@@ -87,22 +89,29 @@ 
 	{
 
 		// Set owner, unless it's supposed to come from CSV file
-		if($this->definition->plugin_options['owner_from_csv'] && $record->owner) {
-			if(!is_numeric($record->owner)) {
+		if($this->definition->plugin_options['owner_from_csv'] && $record->owner)
+		{
+			if(!is_numeric($record->owner))
+			{
 				// Automatically handle text owner without explicit translation
 				$new_owner = importexport_helper_functions::account_name2id($record->owner);
-				if($new_owner == '') {
+				if($new_owner == '')
+				{
 					$this->errors[$import_csv->get_current_position()] = lang(
 						'Unable to convert "%1" to account ID.  Using plugin setting (%2) for owner.',
 						$record->owner,
 						common::grab_owner_name($this->user)
 					);
 					$record->owner = $this->user;
-				} else {
+				}
+				else
+				{
 					$record->owner = $new_owner;
 				}
 			}
-		} else {
+		}
+		else
+		{
 			$record->owner = $this->user;
 		}
 
@@ -138,26 +147,41 @@ 
 		// Also handle categories in their own field
 		$record_array = $record->get_record_array();
 		$more_categories = array();
-		foreach($this->definition->plugin_options['field_mapping'] as $number => $field_name) {
+		foreach($this->definition->plugin_options['field_mapping'] as $number => $field_name)
+		{
 			if(!array_key_exists($field_name, $record_array) ||
-				substr($field_name,0,3) != 'cat' || !$record->$field_name || $field_name == 'cat_id') continue;
+				substr($field_name,0,3) != 'cat' || !$record->$field_name || $field_name == 'cat_id')
+			{
+				continue;
+			}
 			list($cat, $cat_id) = explode('-', $field_name);
-			if(is_numeric($record->$field_name) && $record->$field_name != 1) {
+			if(is_numeric($record->$field_name) && $record->$field_name != 1)
+			{
 				// Column has a single category ID
 				$more_categories[] = $record->$field_name;
-			} elseif($record->$field_name == '1' ||
-				(!is_numeric($record->$field_name) && strtolower($record->$field_name) == strtolower(lang('Yes')))) {
+			}
+			elseif($record->$field_name == '1' ||
+				(!is_numeric($record->$field_name) && strtolower($record->$field_name) == strtolower(lang('Yes'))))
+			{
 				// Each category got its own column.  '1' is the database value, lang('yes') is the human value
 				$more_categories[] = $cat_id;
-			} else {
+			}
+			else
+			{
 				// Text categories
 				$more_categories = array_merge($more_categories, importexport_helper_functions::cat_name2id(is_array($record->$field_name) ? $record->$field_name : explode(',',$record->$field_name), $cat_id));
 			}
 		}
-		if(count($more_categories) > 0) $record->cat_id = array_merge(is_array($record->cat_id) ? $record->cat_id : explode(',',$record->cat_id), $more_categories);
+		if(count($more_categories) > 0)
+		{
+			$record->cat_id = array_merge(is_array($record->cat_id) ? $record->cat_id : explode(',',$record->cat_id), $more_categories);
+		}
 
 		// Private set but missing causes hidden entries
-		if(array_key_exists('private', $record_array) && (!isset($record_array['private']) || $record_array['private'] == '')) unset($record->private);
+		if(array_key_exists('private', $record_array) && (!isset($record_array['private']) || $record_array['private'] == ''))
+		{
+			unset($record->private);
+		}
 
 		// Format birthday as backend requires - converter should give timestamp
 		if($record->bday && is_numeric($record->bday))
@@ -166,17 +190,24 @@ 
 			$record->bday = $time->format('Y-m-d');
 		}
 
-		if ( $this->definition->plugin_options['conditions'] ) {
-			foreach ( $this->definition->plugin_options['conditions'] as $condition ) {
+		if ( $this->definition->plugin_options['conditions'] )
+		{
+			foreach ( $this->definition->plugin_options['conditions'] as $condition )
+			{
 				$contacts = array();
-				switch ( $condition['type'] ) {
+				switch ( $condition['type'] )
+				{
 					// exists
 					case 'exists' :
-						if($record_array[$condition['string']]) {
+						if($record_array[$condition['string']])
+						{
 							$searchcondition = array( $condition['string'] => $record_array[$condition['string']]);
 							// if we use account_id for the condition, we need to set the owner for filtering, as this
 							// enables addressbook_so to decide what backend is to be used
-							if ($condition['string']=='account_id') $searchcondition['owner']=0;
+							if ($condition['string']=='account_id')
+							{
+								$searchcondition['owner']=0;
+							}
 							$contacts = $this->bocontacts->search(
 								//array( $condition['string'] => $record[$condition['string']],),
 								'',
@@ -185,19 +216,30 @@ 
 								$searchcondition
 							);
 						}
-						if ( is_array( $contacts ) && count( array_keys( $contacts ) ) >= 1 ) {
+						if ( is_array( $contacts ) && count( array_keys( $contacts ) ) >= 1 )
+						{
 							// apply action to all contacts matching this exists condition
 							$action = $condition['true'];
-							foreach ( (array)$contacts as $contact ) {
+							foreach ( (array)$contacts as $contact )
+							{
 								$record->id = $contact['id'];
-								if ( $this->definition->plugin_options['update_cats'] == 'add' ) {
-									if ( !is_array( $contact['cat_id'] ) ) $contact['cat_id'] = explode( ',', $contact['cat_id'] );
-									if ( !is_array( $record_array['cat_id'] ) ) $record->cat_id = explode( ',', $record->cat_id );
+								if ( $this->definition->plugin_options['update_cats'] == 'add' )
+								{
+									if ( !is_array( $contact['cat_id'] ) )
+									{
+										$contact['cat_id'] = explode( ',', $contact['cat_id'] );
+									}
+									if ( !is_array( $record_array['cat_id'] ) )
+									{
+										$record->cat_id = explode( ',', $record->cat_id );
+									}
 									$record->cat_id = implode( ',', array_unique( array_merge( $record->cat_id, $contact['cat_id'] ) ) );
 								}
 								$success = $this->action(  $action['action'], $record, $import_csv->get_current_position() );
 							}
-						} else {
+						}
+						else
+						{
 							$action = $condition['false'];
 							$success = ($this->action(  $action['action'], $record, $import_csv->get_current_position() ));
 						}
@@ -224,9 +266,14 @@ 
 						die('condition / action not supported!!!');
 						break;
 				}
-				if ($action['stop']) break;
+				if ($action['stop'])
+				{
+					break;
+				}
 			}
-		} else {
+		}
+		else
+		{
 			// unconditional insert
 			$success = $this->action( 'insert', $record, $import_csv->get_current_position() );
 		}
@@ -240,15 +287,18 @@ 
 	 * @param importexport_iface_egw_record $record contact data for the action
 	 * @return bool success or not
 	 */
-	protected function action ( $_action, importexport_iface_egw_record &$record, $record_num = 0 ) {
+	protected function action ( $_action, importexport_iface_egw_record &$record, $record_num = 0 )
+	{
 		$_data = $record->get_record_array();
-		switch ($_action) {
+		switch ($_action)
+		{
 			case 'none' :
 				return true;
 			case 'delete':
 				if($_data['id'])
 				{
-					if ( $this->dry_run ) {
+					if ( $this->dry_run )
+					{
 						//print_r($_data);
 						$this->results[$_action]++;
 						return true;
@@ -269,13 +319,20 @@ 
 				// Only update if there are changes
 				$old = $this->bocontacts->read($_data['id']);
 				// if we get countrycodes as countryname, try to translate them -> the rest should be handled by bo classes.
-				foreach(array('adr_one_', 'adr_two_') as $c_prefix) {
-					if (strlen(trim($_data[$c_prefix.'countryname']))==2) $_data[$c_prefix.'countryname'] = $GLOBALS['egw']->country->get_full_name(trim($_data[$c_prefix.'countryname']),$translated=true);
+				foreach(array('adr_one_', 'adr_two_') as $c_prefix)
+				{
+					if (strlen(trim($_data[$c_prefix.'countryname']))==2)
+					{
+						$_data[$c_prefix.'countryname'] = $GLOBALS['egw']->country->get_full_name(trim($_data[$c_prefix.'countryname']),$translated=true);
+					}
 				}
 				// Don't change a user account into a contact
-				if($old['owner'] == 0) {
+				if($old['owner'] == 0)
+				{
 					unset($_data['owner']);
-				} elseif(!$this->definition->plugin_options['change_owner']) {
+				}
+				elseif(!$this->definition->plugin_options['change_owner'])
+				{
 					// Don't change addressbook of an existing contact
 					unset($_data['owner']);
 				}
@@ -283,9 +340,12 @@ 
 				// Merge to deal with fields not in import record
 				$_data = array_merge($old, $_data);
 				$changed = $this->tracking->changed_fields($_data, $old);
-				if(count($changed) == 0) {
+				if(count($changed) == 0)
+				{
 					return true;
-				} else {
+				}
+				else
+				{
 					//error_log(__METHOD__.__LINE__.array2string($changed).' Old:'.$old['adr_one_countryname'].' ('.$old['adr_one_countrycode'].') New:'.$_data['adr_one_countryname'].' ('.$_data['adr_one_countryname'].')');
 				}
 				
@@ -294,24 +354,32 @@ 
 
 				// Fall through
 			case 'insert' :
-				if($_action == 'insert') {
+				if($_action == 'insert')
+				{
 					// Addressbook backend doesn't like inserting with ID specified, it screws up the owner & etag
 					unset($_data['id']);
 				}
-				if(!isset($_data['org_name'])) {
+				if(!isset($_data['org_name']))
+				{
 					// org_name is a trigger to update n_fileas
 					$_data['org_name'] = '';
 				}
 
-				if ( $this->dry_run ) {
+				if ( $this->dry_run )
+				{
 					//print_r($_data);
 					$this->results[$_action]++;
 					return true;
-				} else {
+				}
+				else
+				{
 					$result = $this->bocontacts->save( $_data, $this->is_admin);
-					if(!$result) {
+					if(!$result)
+					{
 						$this->errors[$record_num] = $this->bocontacts->error;
-					} else {
+					}
+					else
+					{
 						$this->results[$_action]++;
 						// This does nothing (yet?) but update the identifier
 						$record->save($result);
@@ -329,7 +397,8 @@ 
 	 *
 	 * @return string name
 	 */
-	public static function get_name() {
+	public static function get_name()
+	{
 		return lang('Addressbook CSV import');
 	}
 
@@ -338,7 +407,8 @@ 
 	 *
 	 * @return string descriprion
 	 */
-	public static function get_description() {
+	public static function get_description()
+	{
 		return lang("Imports contacts into your Addressbook from a CSV File. CSV means 'Comma Seperated Values'. However in the options Tab you can also choose other seperators.");
 	}
 
@@ -347,7 +417,8 @@ 
 	 *
 	 * @return string suffix (comma seperated)
 	 */
-	public static function get_filesuffix() {
+	public static function get_filesuffix()
+	{
 		return 'csv';
 	}
 
@@ -363,7 +434,8 @@ 
 	 * 		preserv		=> array,
 	 * )
 	 */
-	public function get_options_etpl() {
+	public function get_options_etpl()
+	{
 		// lets do it!
 	}
 
@@ -372,7 +444,8 @@ 
 	 *
 	 * @return string etemplate name
 	 */
-	public function get_selectors_etpl() {
+	public function get_selectors_etpl()
+	{
 		// lets do it!
 	}
 
@@ -384,7 +457,8 @@ 
         *       record_# => warning message
         *       )
         */
-        public function get_warnings() {
+        public function get_warnings()
+        {
 		return $this->warnings;
 	}
 
@@ -396,7 +470,8 @@ 
         *       record_# => error message
         *       )
         */
-        public function get_errors() {
+        public function get_errors()
+        {
 		return $this->errors;
 	}
 
@@ -408,7 +483,8 @@ 
         *       action => record count
         * )
         */
-        public function get_results() {
+        public function get_results()
+        {
                 return $this->results;
         }
 } // end of iface_export_plugin

admin/inc/class.admin_accesslog.inc.php

Doc Comments +1 added lines, -2 removed lines

@@ -255,11 +255,10 @@
 	 *
 	 * @param type $action
 	 * @param type $checked
-	 * @param type $use_all
 	 * @param type $success
 	 * @param int $failed
 	 * @param type $action_msg
-	 * @return type number of failed
+	 * @return boolean number of failed
 	 */
 	function action($action,$checked,&$success,&$failed,&$action_msg)
 	{

Braces +22 added lines, -7 removed lines

@@ -67,9 +67,13 @@ 
 	{
 		$heartbeat_limit = Api\Session::heartbeat_limit();
 
-		if ($query['session_list'])	// filter active sessions
+		if ($query['session_list'])
+		{
+			// filter active sessions
 		{
-			$query['col_filter']['lo'] = null;	// not logged out
+			$query['col_filter']['lo'] = null;
+		}
+		// not logged out
 			$query['col_filter'][0] = 'session_dla > '.(int)(time() - $GLOBALS['egw_info']['server']['sessions_timeout']);
 			switch((string)$query['session_list'])
 			{
@@ -100,12 +104,16 @@ 
 			{
 				$row['sessionstatus'] = $row['session_php'];
 			}
-			if ($row['lo']) {
+			if ($row['lo'])
+			{
 				$row['total'] = ($row['lo'] - $row['li']) / 60;
 				$row['sessionstatus'] = 'logged out';
 			}
 			// eg. for bad login or password
-			if (!$row['account_id']) $row['alt_loginid'] = ($row['loginid']?$row['loginid']:lang('none'));
+			if (!$row['account_id'])
+			{
+				$row['alt_loginid'] = ($row['loginid']?$row['loginid']:lang('none'));
+			}
 
 			// do not allow to kill or select own session
 			if ($GLOBALS['egw']->session->sessionid_access_log == $row['sessionid'] && $query['session_list'])
@@ -142,7 +150,10 @@ 
 	function index(array $content=null, $msg='', $sessions_list=false)
 	{
 
-		if (is_array($content)) $sessions_list = $content['nm']['session_list'];
+		if (is_array($content))
+		{
+			$sessions_list = $content['nm']['session_list'];
+		}
 
 		// check if user has access to requested functionality
 		if ($GLOBALS['egw']->acl->check($sessions_list ? 'current_sessions' : 'access_log_acces',1,'admin'))
@@ -215,7 +226,8 @@ 
 				$success = $failed = $action = $action_msg = null;
 				if ($this->action($content['nm']['action'],$content['nm']['selected']
 					,$success,$failed,$action_msg,$msg))
-				{ // In case of action success
+				{
+// In case of action success
 					switch ($action_msg)
 					{
 						case'deleted':
@@ -225,12 +237,15 @@ 
 							$msg = lang('%1 sessions killed',$success);
 					}
 				}
-				elseif($failed) // In case of action failiure
+				elseif($failed)
+				{
+					// In case of action failiure
 				{
 					switch ($action_msg)
 					{
 						case'deleted':
 							$msg = lang('Error deleting log entry!');
+				}
 							break;
 						case'killed':
 							$msg = lang('Permission denied!');

Spacing +49 added lines, -49 removed lines

@@ -47,7 +47,7 @@ 
 	 */
 	function __construct()
 	{
-		$this->so = new so_sql(self::APP,self::TABLE,null,'',true);
+		$this->so = new so_sql(self::APP, self::TABLE, null, '', true);
 		$this->so->timestamps = array('li', 'lo', 'session_dla', 'notification_heartbeat');
 	}
 
@@ -60,19 +60,19 @@ 
 	 * @param array &$readonlys eg. to disable buttons based on acl, not use here, maybe in a derived class
 	 * @return int total number of rows
 	 */
-	function get_rows($query,&$rows,&$readonlys)
+	function get_rows($query, &$rows, &$readonlys)
 	{
 		$heartbeat_limit = egw_session::heartbeat_limit();
 
 		if ($query['session_list'])	// filter active sessions
 		{
-			$query['col_filter']['lo'] = null;	// not logged out
+			$query['col_filter']['lo'] = null; // not logged out
 			$query['col_filter'][0] = 'session_dla > '.(int)(time() - $GLOBALS['egw_info']['server']['sessions_timeout']);
-			switch((string)$query['session_list'])
+			switch ((string)$query['session_list'])
 			{
 				case 'active':	// remove status != 'active', eg. CalDAV/eSync
 					$query['col_filter'][1] = "notification_heartbeat > $heartbeat_limit";
-					$query['col_filter'][3] = "session_php NOT LIKE '% %'";	// remove blocked, bad login, etc
+					$query['col_filter'][3] = "session_php NOT LIKE '% %'"; // remove blocked, bad login, etc
 					break;
 				default:
 					$query['col_filter'][1] = "(notification_heartbeat IS NULL OR notification_heartbeat > $heartbeat_limit)";
@@ -80,20 +80,20 @@ 
 			}
 			$query['col_filter'][2] = 'account_id>0';
 		}
-		$total = $this->so->get_rows($query,$rows,$readonlys);
+		$total = $this->so->get_rows($query, $rows, $readonlys);
 
 		$heartbeat_limit_user = egw_time::server2user($heartbeat_limit, 'ts');
 
-		foreach($rows as &$row)
+		foreach ($rows as &$row)
 		{
 			$row['sessionstatus'] = 'success';
 			if ($row['notification_heartbeat'] > $heartbeat_limit_user)
 			{
 				$row['sessionstatus'] = 'active';
 			}
-			if (stripos($row['session_php'],'blocked') !== false ||
-				stripos($row['session_php'],'bad login') !== false ||
-				strpos($row['session_php'],' ') !== false)
+			if (stripos($row['session_php'], 'blocked') !== false ||
+				stripos($row['session_php'], 'bad login') !== false ||
+				strpos($row['session_php'], ' ') !== false)
 			{
 				$row['sessionstatus'] = $row['session_php'];
 			}
@@ -102,7 +102,7 @@ 
 				$row['sessionstatus'] = 'logged out';
 			}
 			// eg. for bad login or password
-			if (!$row['account_id']) $row['alt_loginid'] = ($row['loginid']?$row['loginid']:lang('none'));
+			if (!$row['account_id']) $row['alt_loginid'] = ($row['loginid'] ? $row['loginid'] : lang('none'));
 
 			// do not allow to kill or select own session
 			if ($GLOBALS['egw']->session->sessionid_access_log == $row['sessionid'] && $query['session_list'])
@@ -110,13 +110,13 @@ 
 				$row['class'] .= ' rowNoDelete ';
 			}
 			// do not allow to delete access log off active sessions
-			if (!$row['lo'] && $row['session_dla'] > time()-$GLOBALS['egw_info']['server']['sessions_timeout'] &&
+			if (!$row['lo'] && $row['session_dla'] > time() - $GLOBALS['egw_info']['server']['sessions_timeout'] &&
 				in_array($row['sessionstatus'], array('active', 'success')) && !$query['session_list'])
 			{
 				$row['class'] .= ' rowNoDelete ';
 			}
 			$row['sessionstatus'] = lang($row['sessionstatus']);
-			unset($row['session_php']);	// for security reasons, do NOT give real PHP sessionid to UI
+			unset($row['session_php']); // for security reasons, do NOT give real PHP sessionid to UI
 		}
 		if ($query['session_list'])
 		{
@@ -136,33 +136,33 @@ 
 	 * @param string $msg =''
 	 * @param boolean $sessions_list =false
 	 */
-	function index(array $content=null, $msg='', $sessions_list=false)
+	function index(array $content = null, $msg = '', $sessions_list = false)
 	{
 
 		if (is_array($content)) $sessions_list = $content['nm']['session_list'];
 
 		// check if user has access to requested functionality
-		if ($GLOBALS['egw']->acl->check($sessions_list ? 'current_sessions' : 'access_log_acces',1,'admin'))
+		if ($GLOBALS['egw']->acl->check($sessions_list ? 'current_sessions' : 'access_log_acces', 1, 'admin'))
 		{
 			$GLOBALS['egw']->redirect_link('/index.php');
 		}
 
-		if(!isset($content))
+		if (!isset($content))
 		{
 			$content['nm'] = array(
-				'get_rows'       =>	'admin.admin_accesslog.get_rows',	// I  method/callback to request the data for the rows eg. 'notes.bo.get_rows'
-				'no_filter'      => True,	// I  disable the 1. filter
-				'no_filter2'     => True,	// I  disable the 2. filter (params are the same as for filter)
-				'no_cat'         => True,	// I  disable the cat-selectbox
-				'header_left'    =>	false,	// I  template to show left of the range-value, left-aligned (optional)
-				'header_right'   =>	false,	// I  template to show right of the range-value, right-aligned (optional)
-				'never_hide'     => True,	// I  never hide the nextmatch-line if less then maxmatch entries
-				'lettersearch'   => false,	// I  show a lettersearch
-				'start'          =>	0,		// IO position in list
-				'order'          =>	'li',	// IO name of the column to sort after (optional for the sortheaders)
-				'sort'           =>	'DESC',	// IO direction of the sort: 'ASC' or 'DESC'
+				'get_rows'       =>	'admin.admin_accesslog.get_rows', // I  method/callback to request the data for the rows eg. 'notes.bo.get_rows'
+				'no_filter'      => True, // I  disable the 1. filter
+				'no_filter2'     => True, // I  disable the 2. filter (params are the same as for filter)
+				'no_cat'         => True, // I  disable the cat-selectbox
+				'header_left'    =>	false, // I  template to show left of the range-value, left-aligned (optional)
+				'header_right'   =>	false, // I  template to show right of the range-value, right-aligned (optional)
+				'never_hide'     => True, // I  never hide the nextmatch-line if less then maxmatch entries
+				'lettersearch'   => false, // I  show a lettersearch
+				'start'          =>	0, // IO position in list
+				'order'          =>	'li', // IO name of the column to sort after (optional for the sortheaders)
+				'sort'           =>	'DESC', // IO direction of the sort: 'ASC' or 'DESC'
 				//'default_cols'   => 	// I  columns to use if there's no user or default pref (! as first char uses all but the named columns), default all columns
-				'csv_fields'     =>	false,	// I  false=disable csv export, true or unset=enable it with auto-detected fieldnames,
+				'csv_fields'     =>	false, // I  false=disable csv export, true or unset=enable it with auto-detected fieldnames,
 								//or array with name=>label or name=>array('label'=>label,'type'=>type) pairs (type is a eT widget-type)
 				'actions'		=> $this->get_actions($sessions_list),
 				'placeholder_actions' => false,
@@ -193,12 +193,12 @@ 
 					'col_filter' => $content['nm']['col_filter']
 				);
 
-				@set_time_limit(0);			// switch off the execution time limit, as it's for big selections to small
-				$query['num_rows'] = -1;	// all
+				@set_time_limit(0); // switch off the execution time limit, as it's for big selections to small
+				$query['num_rows'] = -1; // all
 				$all = $readonlys = array();
-				$this->get_rows($query,$all,$readonlys);
+				$this->get_rows($query, $all, $readonlys);
 				$content['nm']['selected'] = array();
-				foreach($all as $session)
+				foreach ($all as $session)
 				{
 					$content['nm']['selected'][] = $session[$content['nm']['row_id']];
 				}
@@ -210,19 +210,19 @@ 
 			else
 			{
 				$success = $failed = $action = $action_msg = null;
-				if ($this->action($content['nm']['action'],$content['nm']['selected']
-					,$success,$failed,$action_msg,$msg))
+				if ($this->action($content['nm']['action'], $content['nm']['selected']
+					,$success, $failed, $action_msg, $msg))
 				{ // In case of action success
 					switch ($action_msg)
 					{
 						case'deleted':
-							$msg = lang('%1 log entries deleted.',$success);
+							$msg = lang('%1 log entries deleted.', $success);
 							break;
 						case'killed':
-							$msg = lang('%1 sessions killed',$success);
+							$msg = lang('%1 sessions killed', $success);
 					}
 				}
-				elseif($failed) // In case of action failiure
+				elseif ($failed) // In case of action failiure
 				{
 					switch ($action_msg)
 					{
@@ -239,7 +239,7 @@ 
 		$content['msg'] = $msg;
 		$content['percent'] = 100.0 * $GLOBALS['egw']->db->query(
 			'SELECT ((SELECT COUNT(*) FROM '.self::TABLE.' WHERE lo != 0) / COUNT(*)) FROM '.self::TABLE,
-			__LINE__,__FILE__)->fetchColumn();
+			__LINE__, __FILE__)->fetchColumn();
 
 		$tmpl = new etemplate_new('admin.accesslog');
 		$tmpl->exec('admin.admin_accesslog.index', $content, array(), $readonlys, array(
@@ -258,7 +258,7 @@ 
 	 * @param type $action_msg
 	 * @return type number of failed
 	 */
-	function action($action,$checked,&$success,&$failed,&$action_msg)
+	function action($action, $checked, &$success, &$failed, &$action_msg)
 	{
 		$success = $failed = 0;
 		//error_log(__METHOD__.'selected:' . array2string($checked). 'action:' . $action);
@@ -266,14 +266,14 @@ 
 		{
 			case "delete":
 				$action_msg = "deleted";
-				$del_msg= $this->so->delete(array('sessionid' => $checked));
+				$del_msg = $this->so->delete(array('sessionid' => $checked));
 				if ($checked && $del_msg)
 				{
 					$success = $del_msg;
 				}
 				else
 				{
-					$failed ++;
+					$failed++;
 				}
 				break;
 			case "kill":
@@ -281,19 +281,19 @@ 
 				$sessionid = $checked;
 				if (($key = array_search($GLOBALS['egw']->session->sessionid_access_log, $sessionid)))
 				{
-						unset($sessionid[$key]);	// dont allow to kill own sessions
+						unset($sessionid[$key]); // dont allow to kill own sessions
 				}
-				if ($GLOBALS['egw']->acl->check('current_sessions',8,'admin'))
+				if ($GLOBALS['egw']->acl->check('current_sessions', 8, 'admin'))
 				{
-					$failed ++;
+					$failed++;
 				}
 				else
 				{
-					foreach((array)$sessionid as $id)
+					foreach ((array)$sessionid as $id)
 					{
 						$GLOBALS['egw']->session->destroy($id);
 					}
-					$success= count($sessionid);
+					$success = count($sessionid);
 				}
 				break;
 		}
@@ -313,7 +313,7 @@ 
 		if ($sessions_list)
 		{
 		//	error_log(__METHOD__. $sessions_list);
-			$actions= array(
+			$actions = array(
 				'kill' => array(
 					'caption' => 'Kill',
 					'confirm' => 'Kill this session',
@@ -326,7 +326,7 @@ 
 		}
 		else
 		{
-			$actions= array(
+			$actions = array(
 				'delete' => array(
 					'caption' => 'Delete',
 					'confirm' => 'Delete this entry',
@@ -358,7 +358,7 @@ 
 	 * @param array $content =null
 	 * @param string $msg =''
 	 */
-	function sessions(array $content=null, $msg='')
+	function sessions(array $content = null, $msg = '')
 	{
 		return $this->index($content, $msg, true);
 	}

admin/inc/class.admin_categories.inc.php

Doc Comments +2 added lines

@@ -679,6 +679,8 @@
 	 * @param int &$failed number of failed actions (not enought permissions)
 	 * @param string &$action_msg translated verb for the actions, to be used in a message like '%1 entries deleted'
 	 * @param array $query get_rows parameter
+	 * @param integer $success
+	 * @param integer $failed
 	 * @return boolean true if all actions succeded, false otherwise
 	 */
 	function action($_action, $checked, $use_all, &$success, &$failed, &$action_msg, array $query)

Spacing +127 added lines, -128 removed lines

@@ -57,7 +57,7 @@ 
 		{
 			throw new egw_exception_no_permission_admin();
 		}
-		if ($GLOBALS['egw']->acl->check('global_categorie',1,'admin'))
+		if ($GLOBALS['egw']->acl->check('global_categorie', 1, 'admin'))
 		{
 			$GLOBALS['egw']->redirect_link('/index.php');
 		}
@@ -71,12 +71,12 @@ 
 	{
 		if (is_null(self::$acl_search))
 		{
-			self::$acl_search = !$GLOBALS['egw']->acl->check('global_categorie',2,'admin');
-			self::$acl_add    = !$GLOBALS['egw']->acl->check('global_categorie',4,'admin');
-			self::$acl_view   = !$GLOBALS['egw']->acl->check('global_categorie',8,'admin');
-			self::$acl_edit   = !$GLOBALS['egw']->acl->check('global_categorie',16,'admin');
-			self::$acl_delete = !$GLOBALS['egw']->acl->check('global_categorie',32,'admin');
-			self::$acl_add_sub= !$GLOBALS['egw']->acl->check('global_categorie',64,'admin');
+			self::$acl_search = !$GLOBALS['egw']->acl->check('global_categorie', 2, 'admin');
+			self::$acl_add    = !$GLOBALS['egw']->acl->check('global_categorie', 4, 'admin');
+			self::$acl_view   = !$GLOBALS['egw']->acl->check('global_categorie', 8, 'admin');
+			self::$acl_edit   = !$GLOBALS['egw']->acl->check('global_categorie', 16, 'admin');
+			self::$acl_delete = !$GLOBALS['egw']->acl->check('global_categorie', 32, 'admin');
+			self::$acl_add_sub = !$GLOBALS['egw']->acl->check('global_categorie', 64, 'admin');
 		}
 	}
 
@@ -86,11 +86,11 @@ 
 	 * @param array $content = null
 	 * @param string $msg = ''
 	 */
-	public function edit(array $content=null,$msg='')
+	public function edit(array $content = null, $msg = '')
 	{
 		// read the session, as the global_cats param is stored with it.
-		$appname = $content['appname'] ? $content['appname'] : ($_GET['appname']?$_GET['appname']:categories::GLOBAL_APPNAME);
-		$session = egw_cache::getSession(__CLASS__.$appname,'nm');
+		$appname = $content['appname'] ? $content['appname'] : ($_GET['appname'] ? $_GET['appname'] : categories::GLOBAL_APPNAME);
+		$session = egw_cache::getSession(__CLASS__.$appname, 'nm');
 		unset($session);
 		if (!isset($content))
 		{
@@ -98,7 +98,7 @@ 
 				($content = categories::read($_GET['cat_id']))))
 			{
 				$content = array('data' => array());
-				if(isset($_GET['parent']) && $_GET['parent'] > 0)
+				if (isset($_GET['parent']) && $_GET['parent'] > 0)
 				{
 					// Sub-category - set some defaults from parent
 					$content['parent'] = (int)$_GET['parent'];
@@ -114,7 +114,7 @@ 
 					$appname = categories::GLOBAL_APPNAME;
 				}
 			}
-			elseif ($content['appname'] != $appname || !self::$acl_edit || ( $content['owner'] != $GLOBALS['egw_info']['user']['account_id'] && $this->appname != 'admin'))
+			elseif ($content['appname'] != $appname || !self::$acl_edit || ($content['owner'] != $GLOBALS['egw_info']['user']['account_id'] && $this->appname != 'admin'))
 			{
 				// only allow to view category
 				$readonlys['__ALL__'] = true;
@@ -124,12 +124,12 @@ 
 		}
 		elseif ($content['button'] || $content['delete'])
 		{
-			$cats = new categories($content['owner'] ? $content['owner'] : categories::GLOBAL_ACCOUNT,$content['appname']);
+			$cats = new categories($content['owner'] ? $content['owner'] : categories::GLOBAL_ACCOUNT, $content['appname']);
 
 			if ($content['delete']['delete'] || $content['delete']['subs'])
 			{
 				$button = 'delete';
-				$delete_subs = $content['delete']['subs']?true:false;
+				$delete_subs = $content['delete']['subs'] ? true : false;
 			}
 			else
 			{
@@ -140,29 +140,29 @@ 
 
 			$refresh_app = $this->appname == 'preferences' ? $content['appname'] : $this->appname;
 
-			switch($button)
+			switch ($button)
 			{
 				case 'save':
 				case 'apply':
-					if(is_array($content['owner'])) $content['owner'] = implode(',',$content['owner']);
-					if($content['owner'] == '') $content['owner'] = 0;
+					if (is_array($content['owner'])) $content['owner'] = implode(',', $content['owner']);
+					if ($content['owner'] == '') $content['owner'] = 0;
 					if ($content['id'] && self::$acl_edit)
 					{
 
 						// If color changed, we need to do an edit 'refresh' instead of 'update'
 						// to reload the whole nextmatch instead of just the row
-						$data = $cats->id2name($content['id'],'data');
+						$data = $cats->id2name($content['id'], 'data');
 						$change_color = ($data['color'] != $content['data']['color']);
 						// Nicely reload just the category window / iframe
-						if($change_color)
+						if ($change_color)
 						{
-							if(egw_json_response::isJSONResponse())
+							if (egw_json_response::isJSONResponse())
 							{
 								// Update category styles
-								egw_json_response::get()->apply('opener.egw.includeCSS',array(categories::css($refresh_app == 'admin' ? categories::GLOBAL_APPNAME : $refresh_app)));
-								if($this->appname != 'admin')
+								egw_json_response::get()->apply('opener.egw.includeCSS', array(categories::css($refresh_app == 'admin' ? categories::GLOBAL_APPNAME : $refresh_app)));
+								if ($this->appname != 'admin')
 								{
-									egw_json_response::get()->apply('opener.egw.show_preferences',array(
+									egw_json_response::get()->apply('opener.egw.show_preferences', array(
 										'cats',
 										$this->appname == 'admin' ? categories::GLOBAL_APPNAME : array($refresh_app)
 									));
@@ -171,7 +171,7 @@ 
 								else
 								{
 									categories::css($refresh_app == 'admin' ? categories::GLOBAL_APPNAME : $refresh_app);
-									egw_json_response::get()->apply('opener.app.admin.load',array(
+									egw_json_response::get()->apply('opener.app.admin.load', array(
 										egw_framework::link('/index.php', array(
 											'menuaction' => $this->list_link,
 											'appname' => $appname
@@ -192,7 +192,7 @@ 
 						}
 						catch (egw_exception_wrong_userinput $e)
 						{
-							$msg = lang('Unwilling to save category with current settings. Check for inconsistency:').$e->getMessage();	// display conflicts etc.
+							$msg = lang('Unwilling to save category with current settings. Check for inconsistency:').$e->getMessage(); // display conflicts etc.
 						}
 					}
 					elseif (!$content['id'] && (
@@ -217,10 +217,10 @@ 
 				case 'delete':
 					if (self::$acl_delete)
 					{
-						$cats->delete($content['id'],$delete_subs,!$delete_subs);
+						$cats->delete($content['id'], $delete_subs, !$delete_subs);
 						$msg = lang('Category deleted.');
 
-						egw_framework::refresh_opener($msg, $refresh_app, $content['id'],'delete', $this->appname);
+						egw_framework::refresh_opener($msg, $refresh_app, $content['id'], 'delete', $this->appname);
 						egw_framework::window_close();
 						return;
 					}
@@ -234,19 +234,19 @@ 
 			egw_framework::refresh_opener($msg, $change_color ? null : $refresh_app, $content['id'], $change_color ? null : 'update', $this->appname);
 		}
 		$content['msg'] = $msg;
-		if(!$content['appname']) $content['appname'] = $appname;
-		if($content['data']['icon'])
+		if (!$content['appname']) $content['appname'] = $appname;
+		if ($content['data']['icon'])
 		{
-			$content['icon_url'] = $content['base_url'] . $content['data']['icon'];
+			$content['icon_url'] = $content['base_url'].$content['data']['icon'];
 		}
 
 		$sel_options['icon'] = self::get_icons();
 		$sel_options['owner'] = array();
 
 		// User's category - add current value to be able to preserve owner
-		if(!$content['id'])
+		if (!$content['id'])
 		{
-			if($this->appname != 'admin')
+			if ($this->appname != 'admin')
 			{
 				$content['owner'] = $GLOBALS['egw_info']['user']['account_id'];
 			}
@@ -256,35 +256,35 @@ 
 			}
 		}
 
-		if($this->appname != 'admin' && $content['owner'] > 0 )
+		if ($this->appname != 'admin' && $content['owner'] > 0)
 		{
 			$sel_options['owner'][$content['owner']] = common::grab_owner_name($content['owner']);
 		}
 		// Add 'All users', in case owner is readonlys
-		if($content['id'] && $content['owner'] == 0)
+		if ($content['id'] && $content['owner'] == 0)
 		{
 			$sel_options['owner'][0] = lang('All users');
 		}
-		if($this->appname == 'admin' || ($content['id'] && !((int)$content['owner'] > 0)))
+		if ($this->appname == 'admin' || ($content['id'] && !((int)$content['owner'] > 0)))
 		{
-			if($content['owner'] > 0)
+			if ($content['owner'] > 0)
 			{
 				$content['msg'] .= "\n".lang('owner "%1" removed, please select group-owner', common::grab_owner_name($content['owner']));
 				$content['owner'] = 0;
 			}
 			$sel_options['owner'][0] = lang('All users');
 			$accs = $GLOBALS['egw']->accounts->get_list('groups');
-			foreach($accs as $acc)
+			foreach ($accs as $acc)
 			{
 				if ($acc['account_type'] == 'g')
 				{
-					$sel_options['owner'][$acc['account_id']] = ExecMethod2('etemplate.select_widget.accountInfo',$acc['account_id'],$acc);
+					$sel_options['owner'][$acc['account_id']] = ExecMethod2('etemplate.select_widget.accountInfo', $acc['account_id'], $acc);
 				}
 			}
 			$content['no_private'] = true;
 		}
 
-		if($this->appname == 'admin')
+		if ($this->appname == 'admin')
 		{
 			$content['access'] = 'public';
 			// Allow admins access to all categories as parent
@@ -295,17 +295,17 @@ 
 			$readonlys['access'] = $content['owner'] != $GLOBALS['egw_info']['user']['account_id'];
 		}
 
-		egw_framework::validate_file('.','global_categories','admin');
+		egw_framework::validate_file('.', 'global_categories', 'admin');
 
-		$readonlys['button[delete]'] = !$content['id'] || !self::$acl_delete ||		// cant delete not yet saved category
+		$readonlys['button[delete]'] = !$content['id'] || !self::$acl_delete || // cant delete not yet saved category
 			$appname != $content['appname'] || // Can't edit a category from a different app
 			 ($this->appname != 'admin' && $content['owner'] != $GLOBALS['egw_info']['user']['account_id']);
 		// Make sure $content['owner'] is an array otherwise it wont show up values in the multiselectbox
-		if (!is_array($content['owner'])) $content['owner'] = explode(',',$content['owner']);
+		if (!is_array($content['owner'])) $content['owner'] = explode(',', $content['owner']);
 		$tmpl = new etemplate_new('admin.categories.edit');
-		$tmpl->exec($this->edit_link,$content,$sel_options,$readonlys,$content+array(
+		$tmpl->exec($this->edit_link, $content, $sel_options, $readonlys, $content + array(
 			'old_parent' => $content['old_parent'] ? $content['old_parent'] : $content['parent'], 'appname' => $appname
-		),2);
+		), 2);
 	}
 
 	/**
@@ -314,7 +314,7 @@ 
 	 * @param string $icon = '' filename
 	 * @return string url
 	 */
-	static function icon_url($icon='')
+	static function icon_url($icon = '')
 	{
 		return $GLOBALS['egw_info']['server']['webserver_url'].self::ICON_PATH.'/'.$icon;
 	}
@@ -329,9 +329,9 @@ 
 		$dir = dir(EGW_SERVER_ROOT.self::ICON_PATH);
 		$icons = array();
 		$matches = null;
-		while(($file = $dir->read()))
+		while (($file = $dir->read()))
 		{
-			if (preg_match('/^(.*)\\.(png|gif|jpe?g)$/i',$file,$matches))
+			if (preg_match('/^(.*)\\.(png|gif|jpe?g)$/i', $file, $matches))
 			{
 				$icons[$file] = ucfirst($matches[1]);
 			}
@@ -350,13 +350,13 @@ 
 	 * @param array &$readonlys eg. to disable buttons based on acl, not use here, maybe in a derived class
 	 * @return int total number of rows
 	 */
-	public function get_rows(&$query,&$rows,&$readonlys)
+	public function get_rows(&$query, &$rows, &$readonlys)
 	{
 		self::init_static();
 
 		$filter = array();
 		$globalcat = ($query['filter'] === categories::GLOBAL_ACCOUNT || !$query['filter']);
-		if (isset($query['global_cats']) && $query['global_cats']===false)
+		if (isset($query['global_cats']) && $query['global_cats'] === false)
 		{
 			$globalcat = false;
 		}
@@ -364,49 +364,49 @@ 
 		// new column-filter access has highest priority
 		if (!empty($query['col_filter']['access']))$filter['access'] = $query['col_filter']['access'];
 
-		egw_cache::setSession(__CLASS__.$query['appname'],'nm',$query);
+		egw_cache::setSession(__CLASS__.$query['appname'], 'nm', $query);
 
-		if($query['filter'] > 0 || $query['col_filter']['owner'])
+		if ($query['filter'] > 0 || $query['col_filter']['owner'])
 		{
 			$owner = $query['col_filter']['owner'] ? $query['col_filter']['owner'] : $query['filter'];
 		}
-		if($query['col_filter']['app'])
+		if ($query['col_filter']['app'])
 		{
 			$filter['appname'] = $query['col_filter']['app'];
 		}
-		$GLOBALS['egw']->categories = $cats = new categories($filter['owner'],$query['appname']);
-		$globals = isset($GLOBALS['egw_info']['user']['apps']['admin']) ? 'all_no_acl' : $globalcat;	// ignore acl only for admins
+		$GLOBALS['egw']->categories = $cats = new categories($filter['owner'], $query['appname']);
+		$globals = isset($GLOBALS['egw_info']['user']['apps']['admin']) ? 'all_no_acl' : $globalcat; // ignore acl only for admins
 		$parent = $query['search'] ? false : 0;
-		$rows = $cats->return_sorted_array($query['start'],false,$query['search'],$query['sort'],$query['order'],$globals,$parent,true,$filter);
+		$rows = $cats->return_sorted_array($query['start'], false, $query['search'], $query['sort'], $query['order'], $globals, $parent, true, $filter);
 		$count = $cats->total_records;
-		foreach($rows as $key => &$row)
+		foreach ($rows as $key => &$row)
 		{
-			$row['owner'] = explode(',',$row['owner']);
-			if(($owner && !in_array($owner, $row['owner'])) || ((string)$query['filter'] === (string)categories::GLOBAL_ACCOUNT && $row['owner'][0] > 0))
+			$row['owner'] = explode(',', $row['owner']);
+			if (($owner && !in_array($owner, $row['owner'])) || ((string)$query['filter'] === (string)categories::GLOBAL_ACCOUNT && $row['owner'][0] > 0))
 			{
 				unset($rows[$key]);
 				$count--;
 				continue;
 			}
 
-			$row['level_spacer'] = str_repeat('    ',$row['level']);
+			$row['level_spacer'] = str_repeat('    ', $row['level']);
 
 			if ($row['data']['icon']) $row['icon_url'] = self::icon_url($row['data']['icon']);
 
 			$row['subs'] = count($row['children']);
 
 			$row['class'] = 'level'.$row['level'];
-			if($row['owner'][0] > 0 && !$GLOBALS['egw_info']['user']['apps']['admin'] && $row['owner'][0] != $GLOBALS['egw_info']['user']['account_id'])
+			if ($row['owner'][0] > 0 && !$GLOBALS['egw_info']['user']['apps']['admin'] && $row['owner'][0] != $GLOBALS['egw_info']['user']['account_id'])
 			{
 				$row['class'] .= ' rowNoEdit rowNoDelete ';
 			}
 			else if (!$GLOBALS['egw_info']['user']['apps']['admin'])
 			{
-				if(!$cats->check_perms(EGW_ACL_EDIT, $row['id']) || !self::$acl_edit)
+				if (!$cats->check_perms(EGW_ACL_EDIT, $row['id']) || !self::$acl_edit)
 				{
 					$row['class'] .= ' rowNoEdit';
 				}
-				if(!$cats->check_perms(EGW_ACL_DELETE, $row['id']) || !self::$acl_delete ||
+				if (!$cats->check_perms(EGW_ACL_DELETE, $row['id']) || !self::$acl_delete ||
 					// Only admins can delete globals
 					$cats->is_global($row['id']) && !$GLOBALS['egw_info']['user']['apps']['admin'])
 				{
@@ -414,7 +414,7 @@ 
 				}
 			}
 			// Can only edit (via context menu) categories for the selected app (backend restriction)
-			if($row['appname'] != $query['appname'] || (array_sum($row['owner']) > 0))
+			if ($row['appname'] != $query['appname'] || (array_sum($row['owner']) > 0))
 			{
 				$row['class'] .= ' rowNoEdit ';
 			}
@@ -442,60 +442,60 @@ 
 	 * @param array $content = null
 	 * @param string $msg = ''
 	 */
-	public function index(array $content=null,$msg='')
+	public function index(array $content = null, $msg = '')
 	{
 		//_debug_array($_GET);
-		if ($this->appname != 'admin') translation::add_app('admin');	// need admin translations
+		if ($this->appname != 'admin') translation::add_app('admin'); // need admin translations
 
-		if(!isset($content))
+		if (!isset($content))
 		{
 			if (isset($_GET['msg'])) $msg = $_GET['msg'];
 
 			$appname = categories::GLOBAL_APPNAME;
-			foreach(array($content['nm']['appname'], $_GET['cats_app'], $_GET['appname']) as $field)
+			foreach (array($content['nm']['appname'], $_GET['cats_app'], $_GET['appname']) as $field)
 			{
-				if($field)
+				if ($field)
 				{
 					$appname = $field;
 					break;
 				}
 			}
-			$content['nm'] = egw_cache::getSession(__CLASS__.$appname,'nm');
+			$content['nm'] = egw_cache::getSession(__CLASS__.$appname, 'nm');
 			if (!is_array($content['nm']))
 			{
 				$content['nm'] = array(
-					'get_rows'       =>	$this->get_rows,	// I  method/callback to request the data for the rows eg. 'notes.bo.get_rows'
+					'get_rows'       =>	$this->get_rows, // I  method/callback to request the data for the rows eg. 'notes.bo.get_rows'
 					'options-filter' => array(
 						'' => lang('All categories'),
 						categories::GLOBAL_ACCOUNT => lang('Global categories'),
 						$GLOBALS['egw_info']['user']['account_id'] => lang('Own categories'),
 					),
-					'no_filter2'     => True,	// I  disable the 2. filter (params are the same as for filter)
-					'no_cat'         => True,	// I  disable the cat-selectbox
-					'header_left'    =>	false,	// I  template to show left of the range-value, left-aligned (optional)
-					'header_right'   =>	false,	// I  template to show right of the range-value, right-aligned (optional)
-					'never_hide'     => True,	// I  never hide the nextmatch-line if less then maxmatch entries
-					'lettersearch'   => false,	// I  show a lettersearch
-					'start'          =>	0,		// IO position in list
-					'order'          =>	'name',	// IO name of the column to sort after (optional for the sortheaders)
-					'sort'           =>	'ASC',	// IO direction of the sort: 'ASC' or 'DESC'
-					'default_cols'   => '!color,last_mod,subs,legacy_actions',	// I  columns to use if there's no user or default pref (! as first char uses all but the named columns), default all columns
-					'csv_fields'     =>	false,	// I  false=disable csv export, true or unset=enable it with auto-detected fieldnames,
+					'no_filter2'     => True, // I  disable the 2. filter (params are the same as for filter)
+					'no_cat'         => True, // I  disable the cat-selectbox
+					'header_left'    =>	false, // I  template to show left of the range-value, left-aligned (optional)
+					'header_right'   =>	false, // I  template to show right of the range-value, right-aligned (optional)
+					'never_hide'     => True, // I  never hide the nextmatch-line if less then maxmatch entries
+					'lettersearch'   => false, // I  show a lettersearch
+					'start'          =>	0, // IO position in list
+					'order'          =>	'name', // IO name of the column to sort after (optional for the sortheaders)
+					'sort'           =>	'ASC', // IO direction of the sort: 'ASC' or 'DESC'
+					'default_cols'   => '!color,last_mod,subs,legacy_actions', // I  columns to use if there's no user or default pref (! as first char uses all but the named columns), default all columns
+					'csv_fields'     =>	false, // I  false=disable csv export, true or unset=enable it with auto-detected fieldnames,
 									//or array with name=>label or name=>array('label'=>label,'type'=>type) pairs (type is a eT widget-type)
 					'no_search'      => !self::$acl_search,
 					'row_id'         => 'id',
 					'dataStorePrefix' => 'categories' // Avoid conflict with user list when in admin
 				);
-				$content['nm']['filter'] = $this->appname == 'admin'?categories::GLOBAL_ACCOUNT:$GLOBALS['egw_info']['user']['account_id'];
+				$content['nm']['filter'] = $this->appname == 'admin' ? categories::GLOBAL_ACCOUNT : $GLOBALS['egw_info']['user']['account_id'];
 			}
 			else
 			{
-				$content['nm']['start']=0;
+				$content['nm']['start'] = 0;
 			}
 			$content['nm']['appname'] = $appname = $_GET['appname'] ? $_GET['appname'] : $appname;
 			$content['nm']['actions'] = $this->get_actions($appname);
 			// switch filter off for super-global categories
-			if($appname == 'phpgw')
+			if ($appname == 'phpgw')
 			{
 				$content['nm']['no_filter'] = true;
 				// Make sure filter is set properly, could be different if user was looking at something else
@@ -503,18 +503,18 @@ 
 			}
 
 			$content['nm']['global_cats'] = true;
-			if (isset($_GET['global_cats']) && empty($_GET['global_cats'] ))
+			if (isset($_GET['global_cats']) && empty($_GET['global_cats']))
 			{
 				$content['nm']['global_cats'] = false;
 			}
 		}
-		elseif($content['nm']['action'])
+		elseif ($content['nm']['action'])
 		{
 			$appname = $content['nm']['appname'];
 			// Old buttons
-			foreach(array('delete') as $button)
+			foreach (array('delete') as $button)
 			{
-				if(isset($content['nm']['rows'][$button]))
+				if (isset($content['nm']['rows'][$button]))
 				{
 					list($id) = @each($content['nm']['rows'][$button]);
 					$content['nm']['action'] = $button;
@@ -529,39 +529,39 @@ 
 			else
 			{
 				// Action has an additional action - add / delete, etc.  Buttons named <multi-action>_action[action_name]
-				if(in_array($content['nm']['action'], array('owner')))
+				if (in_array($content['nm']['action'], array('owner')))
 				{
 					$action = $content['nm']['action'];
 					if ($content[$action.'_popup'])
 					{
-						$content = array_merge($content,$content[$action.'_popup']);
+						$content = array_merge($content, $content[$action.'_popup']);
 					}
-					$content['nm']['action'] .= '_' . key($content[$action . '_action']);
+					$content['nm']['action'] .= '_'.key($content[$action.'_action']);
 
-					if(is_array($content[$action]))
+					if (is_array($content[$action]))
 					{
-						$content[$action] = implode(',',$content[$action]);
+						$content[$action] = implode(',', $content[$action]);
 					}
-					$content['nm']['action'] .= '_' . $content[$action];
+					$content['nm']['action'] .= '_'.$content[$action];
 				}
 				$success = $failed = 0;
 				$action_msg = null;
-				if ($this->action($content['nm']['action'],$content['nm']['selected'],$content['nm']['select_all'],
-					$success,$failed,$action_msg,$content['nm']))
+				if ($this->action($content['nm']['action'], $content['nm']['selected'], $content['nm']['select_all'],
+					$success, $failed, $action_msg, $content['nm']))
 				{
-					$msg .= lang('%1 category(s) %2',$success,$action_msg);
+					$msg .= lang('%1 category(s) %2', $success, $action_msg);
 				}
-				elseif(empty($msg))
+				elseif (empty($msg))
 				{
-					$msg .= lang('%1 category(s) %2, %3 failed because of insufficent rights !!!',$success,$action_msg,$failed);
+					$msg .= lang('%1 category(s) %2, %3 failed because of insufficent rights !!!', $success, $action_msg, $failed);
 				}
 				egw_framework::refresh_opener($msg, $this->appname);
 				$msg = '';
 			}
 		}
 		$content['msg'] = $msg;
-		$content['nm']['add_link']= egw_framework::link('/index.php','menuaction='.$this->add_link . '&cat_id=&appname='.$appname);
-		$content['edit_link']= $this->edit_link.'&appname='.$appname;
+		$content['nm']['add_link'] = egw_framework::link('/index.php', 'menuaction='.$this->add_link.'&cat_id=&appname='.$appname);
+		$content['edit_link'] = $this->edit_link.'&appname='.$appname;
 		$content['owner'] = '';
 
 		$sel_options['appname'] = $this->get_app_list();
@@ -576,39 +576,39 @@ 
 
 		$sel_options['owner'][0] = lang('All users');
 		$accs = $GLOBALS['egw']->accounts->get_list('groups');
-		foreach($accs as $acc)
+		foreach ($accs as $acc)
 		{
 			if ($acc['account_type'] == 'g')
 			{
-				$sel_options['owner'][$acc['account_id']] = ExecMethod2('etemplate.select_widget.accountInfo',$acc['account_id'],$acc);
+				$sel_options['owner'][$acc['account_id']] = ExecMethod2('etemplate.select_widget.accountInfo', $acc['account_id'], $acc);
 			}
 		}
 
 		$readonlys['add'] = !self::$acl_add;
-		if(!$GLOBALS['egw_info']['user']['apps']['admin'])
+		if (!$GLOBALS['egw_info']['user']['apps']['admin'])
 		{
 			$readonlys['nm']['rows']['owner'] = true;
 			$readonlys['nm']['col_filter']['owner'] = true;
 		}
-		if($appname == categories::GLOBAL_APPNAME) {
+		if ($appname == categories::GLOBAL_APPNAME) {
 			$sel_options['app'] = array(''=>'');
 			$readonlys['nm']['rows']['app'] = true;
 		}
 
 		$tmpl = new etemplate_new('admin.categories.index');
 
-		if($tmpl instanceof etemplate_widget_template)
+		if ($tmpl instanceof etemplate_widget_template)
 		{
 			// Category styles
 			categories::css($appname);
 		}
 
-		$tmpl->exec($this->list_link,$content,$sel_options,$readonlys,array(
+		$tmpl->exec($this->list_link, $content, $sel_options, $readonlys, array(
 			'nm' => $content['nm'],
 		));
 	}
 
-	protected function get_actions($appname=categories::GLOBAL_APPNAME) {
+	protected function get_actions($appname = categories::GLOBAL_APPNAME) {
 
 		$actions = array(
 			'open' => array(        // does edit if allowed, otherwise view
@@ -617,7 +617,7 @@ 
 				'allowOnMultiple' => false,
 				'url' => 'menuaction='.$this->edit_link.'&cat_id=$id&appname='.$appname,
 				'popup' => '600x380',
-				'group' => $group=1,
+				'group' => $group = 1,
 			),
 			'add' => array(
 				'caption' => 'Add',
@@ -652,7 +652,7 @@ 
 			),
 		);
 
-		if(!$GLOBALS['egw_info']['user']['apps']['admin'])
+		if (!$GLOBALS['egw_info']['user']['apps']['admin'])
 		{
 			unset($actions['owner']);
 		}
@@ -678,14 +678,14 @@ 
 		$success = $failed = 0;
 		if ($use_all)
 		{
-			@set_time_limit(0);                     // switch off the execution time limit, as it's for big selections to small
-			$query['num_rows'] = -1;        // all
+			@set_time_limit(0); // switch off the execution time limit, as it's for big selections to small
+			$query['num_rows'] = -1; // all
 			$result = $readonlys = array();
-			$this->get_rows($query,$result,$readonlys);
+			$this->get_rows($query, $result, $readonlys);
 			$checked = array();
-			foreach($result as $key => $info)
+			foreach ($result as $key => $info)
 			{
-				if(is_numeric($key))
+				if (is_numeric($key))
 				{
 					$checked[] = $info['id'];
 				}
@@ -693,19 +693,19 @@ 
 		}
 		$owner = $query['col_filter']['owner'] ? $query['col_filter']['owner'] : $query['filter'];
 		$app = $query['col_filter']['app'] ? $query['col_filter']['app'] : $query['appname'];
-		$cats = new categories($owner,$app);
+		$cats = new categories($owner, $app);
 
 		list($action, $settings) = explode('_', $_action, 2);
 
-		switch($action)
+		switch ($action)
 		{
 			case 'delete':
 				$action_msg = lang('deleted');
-				foreach($checked as $id)
+				foreach ($checked as $id)
 				{
-					if($cats->check_perms(EGW_ACL_DELETE, $id, (boolean)$GLOBALS['egw_info']['user']['apps']['admin']))
+					if ($cats->check_perms(EGW_ACL_DELETE, $id, (boolean)$GLOBALS['egw_info']['user']['apps']['admin']))
 					{
-						$cats->delete($id,$settings == 'sub',$settings != 'sub');
+						$cats->delete($id, $settings == 'sub', $settings != 'sub');
 						$success++;
 					}
 					else
@@ -719,20 +719,19 @@ 
 				list($add_remove, $ids_csv) = explode('_', $settings, 2);
 				$ids = explode(',', $ids_csv);
 				// Adding 'All users' removes all the others
-				if($add_remove == 'add' && array_search(categories::GLOBAL_ACCOUNT,$ids) !== false) $ids = array(categories::GLOBAL_ACCOUNT);
+				if ($add_remove == 'add' && array_search(categories::GLOBAL_ACCOUNT, $ids) !== false) $ids = array(categories::GLOBAL_ACCOUNT);
 
-				foreach($checked as $id)
+				foreach ($checked as $id)
 				{
 					if (!$data = $cats->read($id)) continue;
-					$data['owner'] = explode(',',$data['owner']);
-					if(array_search(categories::GLOBAL_ACCOUNT,$data['owner']) !== false || $data['owner'][0] > 0)
+					$data['owner'] = explode(',', $data['owner']);
+					if (array_search(categories::GLOBAL_ACCOUNT, $data['owner']) !== false || $data['owner'][0] > 0)
 					{
 						$data['owner'] = array();
 					}
 					$data['owner'] = $add_remove == 'add' ?
-						$ids == array(categories::GLOBAL_ACCOUNT) ? $ids : array_merge($data['owner'],$ids) :
-						array_diff($data['owner'],$ids);
-					$data['owner'] = implode(',',array_unique($data['owner']));
+						$ids == array(categories::GLOBAL_ACCOUNT) ? $ids : array_merge($data['owner'], $ids) : array_diff($data['owner'], $ids);
+					$data['owner'] = implode(',', array_unique($data['owner']));
 
 					if ($cats->edit($data))
 					{
@@ -763,7 +762,7 @@ 
 				continue;
 			}
 			// Skip apps that don't show in the app bar, they [usually] don't have categories
-			if($data['status'] > 1 || in_array($app, array('home','admin','felamimail','sitemgr','sitemgr-link'))) continue;
+			if ($data['status'] > 1 || in_array($app, array('home', 'admin', 'felamimail', 'sitemgr', 'sitemgr-link'))) continue;
 			if ($GLOBALS['egw_info']['user']['apps'][$app])
 			{
 				$apps[$app] = $data['title'] ? $data['title'] : lang($app);

Braces +64 added lines, -17 removed lines

@@ -144,8 +144,14 @@ 
 			{
 				case 'save':
 				case 'apply':
-					if(is_array($content['owner'])) $content['owner'] = implode(',',$content['owner']);
-					if($content['owner'] == '') $content['owner'] = 0;
+					if(is_array($content['owner']))
+					{
+						$content['owner'] = implode(',',$content['owner']);
+					}
+					if($content['owner'] == '')
+					{
+						$content['owner'] = 0;
+					}
 					if ($content['id'] && self::$acl_edit)
 					{
 
@@ -234,7 +240,10 @@ 
 			egw_framework::refresh_opener($msg, $change_color ? null : $refresh_app, $content['id'], $change_color ? null : 'update', $this->appname);
 		}
 		$content['msg'] = $msg;
-		if(!$content['appname']) $content['appname'] = $appname;
+		if(!$content['appname'])
+		{
+			$content['appname'] = $appname;
+		}
 		if($content['data']['icon'])
 		{
 			$content['icon_url'] = $content['base_url'] . $content['data']['icon'];
@@ -290,7 +299,9 @@ 
 			// Allow admins access to all categories as parent
 			$content['all_cats'] = 'all_no_acl';
 			$readonlys['owner'] = false;
-		} else {
+		}
+		else
+		{
 			$readonlys['owner'] = true;
 			$readonlys['access'] = $content['owner'] != $GLOBALS['egw_info']['user']['account_id'];
 		}
@@ -301,7 +312,10 @@ 
 			$appname != $content['appname'] || // Can't edit a category from a different app
 			 ($this->appname != 'admin' && $content['owner'] != $GLOBALS['egw_info']['user']['account_id']);
 		// Make sure $content['owner'] is an array otherwise it wont show up values in the multiselectbox
-		if (!is_array($content['owner'])) $content['owner'] = explode(',',$content['owner']);
+		if (!is_array($content['owner']))
+		{
+			$content['owner'] = explode(',',$content['owner']);
+		}
 		$tmpl = new etemplate_new('admin.categories.edit');
 		$tmpl->exec($this->edit_link,$content,$sel_options,$readonlys,$content+array(
 			'old_parent' => $content['old_parent'] ? $content['old_parent'] : $content['parent'], 'appname' => $appname
@@ -360,9 +374,15 @@ 
 		{
 			$globalcat = false;
 		}
-		if ($globalcat && $query['filter']) $filter['access'] = 'public';
+		if ($globalcat && $query['filter'])
+		{
+			$filter['access'] = 'public';
+		}
 		// new column-filter access has highest priority
-		if (!empty($query['col_filter']['access']))$filter['access'] = $query['col_filter']['access'];
+		if (!empty($query['col_filter']['access']))
+		{
+			$filter['access'] = $query['col_filter']['access'];
+		}
 
 		egw_cache::setSession(__CLASS__.$query['appname'],'nm',$query);
 
@@ -391,7 +411,10 @@ 
 
 			$row['level_spacer'] = str_repeat('    ',$row['level']);
 
-			if ($row['data']['icon']) $row['icon_url'] = self::icon_url($row['data']['icon']);
+			if ($row['data']['icon'])
+			{
+				$row['icon_url'] = self::icon_url($row['data']['icon']);
+			}
 
 			$row['subs'] = count($row['children']);
 
@@ -422,13 +445,19 @@ 
 			$readonlys['nm']["add[$row[id]]"]    = !self::$acl_add_sub;
 			$readonlys['nm']["delete[$row[id]]"] = !self::$acl_delete;
 		}
-		if (true) $rows = $count <= $query['num_rows'] ? array_values($rows) : array_slice($rows, $query['start'], $query['num_rows']);
+		if (true)
+		{
+			$rows = $count <= $query['num_rows'] ? array_values($rows) : array_slice($rows, $query['start'], $query['num_rows']);
+		}
 		// make appname available for actions
 		$rows['appname'] = $query['appname'];
 		$rows['edit_link'] = $this->edit_link;
 
 		// disable access column for global categories
-		if ($GLOBALS['egw_info']['flags']['currentapp'] == 'admin') $rows['no_access'] = true;
+		if ($GLOBALS['egw_info']['flags']['currentapp'] == 'admin')
+		{
+			$rows['no_access'] = true;
+		}
 
 		$GLOBALS['egw_info']['flags']['app_header'] = lang($this->appname).' - '.lang('categories').
 			($query['appname'] != categories::GLOBAL_APPNAME ? ': '.lang($query['appname']) : '');
@@ -445,11 +474,18 @@ 
 	public function index(array $content=null,$msg='')
 	{
 		//_debug_array($_GET);
-		if ($this->appname != 'admin') translation::add_app('admin');	// need admin translations
+		if ($this->appname != 'admin')
+		{
+			translation::add_app('admin');
+		}
+		// need admin translations
 
 		if(!isset($content))
 		{
-			if (isset($_GET['msg'])) $msg = $_GET['msg'];
+			if (isset($_GET['msg']))
+			{
+				$msg = $_GET['msg'];
+			}
 
 			$appname = categories::GLOBAL_APPNAME;
 			foreach(array($content['nm']['appname'], $_GET['cats_app'], $_GET['appname']) as $field)
@@ -590,7 +626,8 @@ 
 			$readonlys['nm']['rows']['owner'] = true;
 			$readonlys['nm']['col_filter']['owner'] = true;
 		}
-		if($appname == categories::GLOBAL_APPNAME) {
+		if($appname == categories::GLOBAL_APPNAME)
+		{
 			$sel_options['app'] = array(''=>'');
 			$readonlys['nm']['rows']['app'] = true;
 		}
@@ -608,7 +645,8 @@ 
 		));
 	}
 
-	protected function get_actions($appname=categories::GLOBAL_APPNAME) {
+	protected function get_actions($appname=categories::GLOBAL_APPNAME)
+	{
 
 		$actions = array(
 			'open' => array(        // does edit if allowed, otherwise view
@@ -719,11 +757,17 @@ 
 				list($add_remove, $ids_csv) = explode('_', $settings, 2);
 				$ids = explode(',', $ids_csv);
 				// Adding 'All users' removes all the others
-				if($add_remove == 'add' && array_search(categories::GLOBAL_ACCOUNT,$ids) !== false) $ids = array(categories::GLOBAL_ACCOUNT);
+				if($add_remove == 'add' && array_search(categories::GLOBAL_ACCOUNT,$ids) !== false)
+				{
+					$ids = array(categories::GLOBAL_ACCOUNT);
+				}
 
 				foreach($checked as $id)
 				{
-					if (!$data = $cats->read($id)) continue;
+					if (!$data = $cats->read($id))
+					{
+						continue;
+					}
 					$data['owner'] = explode(',',$data['owner']);
 					if(array_search(categories::GLOBAL_ACCOUNT,$data['owner']) !== false || $data['owner'][0] > 0)
 					{
@@ -763,7 +807,10 @@ 
 				continue;
 			}
 			// Skip apps that don't show in the app bar, they [usually] don't have categories
-			if($data['status'] > 1 || in_array($app, array('home','admin','felamimail','sitemgr','sitemgr-link'))) continue;
+			if($data['status'] > 1 || in_array($app, array('home','admin','felamimail','sitemgr','sitemgr-link')))
+			{
+				continue;
+			}
 			if ($GLOBALS['egw_info']['user']['apps'][$app])
 			{
 				$apps[$app] = $data['title'] ? $data['title'] : lang($app);

admin/inc/class.admin_statistics.inc.php

Doc Comments +1 added lines, -1 removed lines

@@ -291,7 +291,7 @@
 	 * Check if next submission is due, in which case we call submit and NOT return to the admin hook
 	 *
 	 * @param boolean $redirect should we redirect or return true
-	 * @return boolean true if statistic submission is due
+	 * @return boolean|null true if statistic submission is due
 	 */
 	public static function check($redirect=true)
 	{

Braces +8 added lines, -2 removed lines

@@ -203,9 +203,12 @@ 
 			{
 				continue;	// --> ignore to not submit too much
 			}
-			if (($users = self::gather_app_users($app)))	// ignore apps noone is allowed to run
+			if (($users = self::gather_app_users($app)))
+			{
+				// ignore apps noone is allowed to run
 			{
 				$data['apps'][$app] = $app.':'.round(100.0*$users/$data['users']).'%';
+			}
 				if (($entries = self::gather_app_entries($app)))
 				{
 					$data['apps'][$app] .= ':'.$entries;
@@ -302,7 +305,10 @@ 
 		{
 			return false;
 		}
-		if (!$redirect) return true;
+		if (!$redirect)
+		{
+			return true;
+		}
 
 		//die('Due for new statistics submission: last_submit='.$config[self::CONFIG_LAST_SUBMIT ].', postpone='.$config[self::CONFIG_POSTPONE_SUBMIT].', '.function_backtrace());
 		Egw::redirect_link('/index.php',array(

Spacing +45 added lines, -45 removed lines

@@ -26,7 +26,7 @@ 
 	const SUBMIT_URL = 'https://www.egroupware.org/usage-statistic';
 	const STATISTIC_URL = 'http://www.egroupware.org/usage-statistic';
 
-	const SUBMISION_RATE = 2592000;	// 30 days
+	const SUBMISION_RATE = 2592000; // 30 days
 
 	/**
 	 * Which methods of this class can be called as menuation
@@ -42,27 +42,27 @@ 
 	 *
 	 * @param array $_content =null
 	 */
-	public function submit($_content=null)
+	public function submit($_content = null)
 	{
 		if (is_array($_content))
 		{
 			$config = new config(self::CONFIG_APP);
 			if ($_content['postpone'])
 			{
-				config::save_value(self::CONFIG_POSTPONE_SUBMIT,time()+$_content['postpone'],self::CONFIG_APP);
+				config::save_value(self::CONFIG_POSTPONE_SUBMIT, time() + $_content['postpone'], self::CONFIG_APP);
 				$what = 'postpone';
 			}
-			elseif(!$_content['cancel'])
+			elseif (!$_content['cancel'])
 			{
-				config::save_value(self::CONFIG_LAST_SUBMIT,time(),self::CONFIG_APP);
-				config::save_value(self::CONFIG_SUBMIT_ID,empty($_content['submit_id']) ? '***none***' : $_content['submit_id'],self::CONFIG_APP);
-				config::save_value(self::CONFIG_COUNTRY,empty($_content['country']) ? '***multinational***' : $_content['country'],self::CONFIG_APP);
-				config::save_value(self::CONFIG_USAGE_TYPE,$_content['usage_type'],self::CONFIG_APP);
-				config::save_value(self::CONFIG_INSTALL_TYPE,$_content['install_type'],self::CONFIG_APP);
-				config::save_value(self::CONFIG_POSTPONE_SUBMIT,null,self::CONFIG_APP);	// remove evtl. postpone time
+				config::save_value(self::CONFIG_LAST_SUBMIT, time(), self::CONFIG_APP);
+				config::save_value(self::CONFIG_SUBMIT_ID, empty($_content['submit_id']) ? '***none***' : $_content['submit_id'], self::CONFIG_APP);
+				config::save_value(self::CONFIG_COUNTRY, empty($_content['country']) ? '***multinational***' : $_content['country'], self::CONFIG_APP);
+				config::save_value(self::CONFIG_USAGE_TYPE, $_content['usage_type'], self::CONFIG_APP);
+				config::save_value(self::CONFIG_INSTALL_TYPE, $_content['install_type'], self::CONFIG_APP);
+				config::save_value(self::CONFIG_POSTPONE_SUBMIT, null, self::CONFIG_APP); // remove evtl. postpone time
 				$what = 'submitted';
 			}
-			egw::redirect_link('/admin/index.php','ajax=true&statistics='.($what ? $what : 'canceled'),'admin');
+			egw::redirect_link('/admin/index.php', 'ajax=true&statistics='.($what ? $what : 'canceled'), 'admin');
 		}
 		$sel_options['usage_type'] = array(
 			'commercial'   => lang('Commercial: all sorts of companies'),
@@ -82,19 +82,19 @@ 
 		$sel_options['postpone'] = array(
 			//10 => '10 secs',
 			3600 => lang('one hour'),
-			2*3600 => lang('two hours'),
-			24*3600 => lang('one day'),
-			2*24*3600 => lang('two days'),
-			7*24*3600 => lang('one week'),
-			14*24*3600 => lang('two weeks'),
-			30*24*3600 => lang('one month'),
-			60*24*3600 => lang('two months'),
+			2 * 3600 => lang('two hours'),
+			24 * 3600 => lang('one day'),
+			2 * 24 * 3600 => lang('two days'),
+			7 * 24 * 3600 => lang('one week'),
+			14 * 24 * 3600 => lang('two weeks'),
+			30 * 24 * 3600 => lang('one month'),
+			60 * 24 * 3600 => lang('two months'),
 		);
 		$config = config::read(self::CONFIG_APP);
 		//_debug_array($config);
-		$content = array_merge(self::gather_data(),array(
+		$content = array_merge(self::gather_data(), array(
 			'statistic_url' => self::STATISTIC_URL,
-			'submit_host' => parse_url(self::SUBMIT_URL,PHP_URL_HOST),
+			'submit_host' => parse_url(self::SUBMIT_URL, PHP_URL_HOST),
 			'submit_url'  => self::SUBMIT_URL,
 			'last_submitted' => $config[self::CONFIG_LAST_SUBMIT],
 		));
@@ -121,12 +121,12 @@ 
 			$sel_options['install_type'] = array($content['install_type'] => $sel_options['install_type'][$content['install_type']]);
 		}
 		// else default to previous type
-		elseif($config[self::CONFIG_INSTALL_TYPE])
+		elseif ($config[self::CONFIG_INSTALL_TYPE])
 		{
 			$content['install_type'] = $config[self::CONFIG_INSTALL_TYPE];
 		}
 		// check if we are due for a new submission
-		if (!isset($config[self::CONFIG_LAST_SUBMIT]) || $config[self::CONFIG_LAST_SUBMIT ] <= time()-self::SUBMISION_RATE)
+		if (!isset($config[self::CONFIG_LAST_SUBMIT]) || $config[self::CONFIG_LAST_SUBMIT] <= time() - self::SUBMISION_RATE)
 		{
 			// clear etemplate_exec_id and replace form.action, before submitting the form
 			$content['onclick'] = "return app.admin.submit_statistic(this.form,'$content[submit_url]');";
@@ -135,11 +135,11 @@ 
 		{
 			$readonlys['submit'] = $readonlys['postpone'] = true;
 			$content['msg'] = lang('Your last submission was less then %1 days ago!',
-				ceil((time()-$config[self::CONFIG_LAST_SUBMIT])/24/3600));
+				ceil((time() - $config[self::CONFIG_LAST_SUBMIT]) / 24 / 3600));
 		}
 		$GLOBALS['egw_info']['flags']['app_header'] = lang('Submit statistic information');
 		$tmpl = new etemplate_new('admin.statistics');
-		$tmpl->exec('admin.admin_statistics.submit',$content,$sel_options,$readonlys);
+		$tmpl->exec('admin.admin_statistics.submit', $content, $sel_options, $readonlys);
 	}
 
 	/**
@@ -162,7 +162,7 @@ 
 			$data['version'] .= ' '.$GLOBALS['egw_info']['apps']['stylite']['version'].'EPL';
 		}
 		// sessions in the last 30 days
-		$data['sessions'] = $GLOBALS['egw']->db->query('SELECT COUNT(*) FROM egw_access_log WHERE li > '.(time()-30*24*3600))->fetchColumn();
+		$data['sessions'] = $GLOBALS['egw']->db->query('SELECT COUNT(*) FROM egw_access_log WHERE li > '.(time() - 30 * 24 * 3600))->fetchColumn();
 
 		// total accounts from accounts table or ldap
 		$GLOBALS['egw']->accounts->search(array(
@@ -176,9 +176,9 @@ 
 		// @ required to get ride of warning, if files are outside of open_basedir
 		if (@file_exists($file = '/etc/SuSE-release') || @file_exists($file = '/etc/redhat-release') || @file_exists($file = '/etc/debian_version'))
 		{
-			$data['os'] .= ': '.str_replace(array("\n","\r"),'',implode(',',file($file)));
+			$data['os'] .= ': '.str_replace(array("\n", "\r"), '', implode(',', file($file)));
 		}
-		if(file_exists(EGW_INCLUDE_ROOT.'/.git'))
+		if (file_exists(EGW_INCLUDE_ROOT.'/.git'))
 		{
 			$data['install_type'] = 'git';
 		}
@@ -186,22 +186,22 @@ 
 		{
 			$data['install_type'] = 'svn';
 		}
-		elseif(EGW_INCLUDE_ROOT == '/usr/share/egroupware' && PHP_OS == 'Linux' && is_link('/usr/share/egroupware/header.inc.php'))
+		elseif (EGW_INCLUDE_ROOT == '/usr/share/egroupware' && PHP_OS == 'Linux' && is_link('/usr/share/egroupware/header.inc.php'))
 		{
 			$data['install_type'] = 'package';
 		}
-		foreach(array_keys($GLOBALS['egw_info']['apps']) as $app)
+		foreach (array_keys($GLOBALS['egw_info']['apps']) as $app)
 		{
-			if (in_array($app,array(
-				'admin','phpgwapi','emailadmin','sambaadmin','developer_tools',
-				'home','preferences','etemplate','registration','manual','egw-pear',
+			if (in_array($app, array(
+				'admin', 'phpgwapi', 'emailadmin', 'sambaadmin', 'developer_tools',
+				'home', 'preferences', 'etemplate', 'registration', 'manual', 'egw-pear',
 			)))
 			{
-				continue;	// --> ignore to not submit too much
+				continue; // --> ignore to not submit too much
 			}
 			if (($users = self::gather_app_users($app)))	// ignore apps noone is allowed to run
 			{
-				$data['apps'][$app] = $app.':'.round(100.0*$users/$data['users']).'%';
+				$data['apps'][$app] = $app.':'.round(100.0 * $users / $data['users']).'%';
 				if (($entries = self::gather_app_entries($app)))
 				{
 					$data['apps'][$app] .= ':'.$entries;
@@ -209,7 +209,7 @@ 
 			}
 		}
 		ksort($data['apps']);
-		$data['apps'] = implode("\n",$data['apps']);
+		$data['apps'] = implode("\n", $data['apps']);
 
 		return $data;
 	}
@@ -223,17 +223,17 @@ 
 	static function gather_app_users($app)
 	{
 		$users = array();
-		if (($access = $GLOBALS['egw']->acl->get_ids_for_location('run',1,$app)))
+		if (($access = $GLOBALS['egw']->acl->get_ids_for_location('run', 1, $app)))
 		{
-			foreach($access as $uid)
+			foreach ($access as $uid)
 			{
 				if ($uid > 0)
 				{
 					$users[] = $uid;
 				}
-				elseif (($members = $GLOBALS['egw']->accounts->members($uid,true)))
+				elseif (($members = $GLOBALS['egw']->accounts->members($uid, true)))
 				{
-					$users = array_merge($users,$members);
+					$users = array_merge($users, $members);
 				}
 			}
 			$users = array_unique($users);
@@ -257,7 +257,7 @@ 
 			'infolog'     => 'egw_infolog',
 			'filemanager' => 'egw_sqlfs',
 			'gallery'     => 'g2_Item',
-			'news_admin'  => 'egw_news WHERE news_submittedby > 0',	// exclude imported rss feeds
+			'news_admin'  => 'egw_news WHERE news_submittedby > 0', // exclude imported rss feeds
 			'polls'       => 'egw_polls',
 			'projectmanager' => 'egw_pm_projects',
 			'phpbrain'    => 'egw_kb_articles',
@@ -275,8 +275,8 @@ 
 				$entries = (int)$GLOBALS['egw']->db->query('SELECT COUNT(*) FROM '.$table)->fetchColumn();
 				//echo "$app ($table): $entries<br />\n";
 			}
-			catch(egw_exception_db $e) {
-				unset($e);	// not used
+			catch (egw_exception_db $e) {
+				unset($e); // not used
 				$entries = null;
 			}
 		}
@@ -289,19 +289,19 @@ 
 	 * @param boolean $redirect should we redirect or return true
 	 * @return boolean true if statistic submission is due
 	 */
-	public static function check($redirect=true)
+	public static function check($redirect = true)
 	{
 		$config = config::read(self::CONFIG_APP);
 
 		if (isset($config[self::CONFIG_POSTPONE_SUBMIT]) && $config[self::CONFIG_POSTPONE_SUBMIT] > time() ||
-			isset($config[self::CONFIG_LAST_SUBMIT ]) && $config[self::CONFIG_LAST_SUBMIT ] > time()-self::SUBMISION_RATE)
+			isset($config[self::CONFIG_LAST_SUBMIT]) && $config[self::CONFIG_LAST_SUBMIT] > time() - self::SUBMISION_RATE)
 		{
 			return false;
 		}
 		if (!$redirect) return true;
 
 		//die('Due for new statistics submission: last_submit='.$config[self::CONFIG_LAST_SUBMIT ].', postpone='.$config[self::CONFIG_POSTPONE_SUBMIT].', '.function_backtrace());
-		egw::redirect_link('/index.php',array(
+		egw::redirect_link('/index.php', array(
 			'menuaction' => 'admin.admin_ui.index',
 			'ajax' => 'true',
 			'load' => 'admin.admin_statistics.submit',

admin/inc/class.admin_ui.inc.php

Doc Comments +4 added lines

@@ -491,6 +491,10 @@
 	protected static function call_hook()
 	{
 		self::$hook_data = array();
+
+		/**
+		 * @param string $appname
+		 */
 		function display_section($appname,$file,$file2=False)
 		{
 			admin_ui::$hook_data[$appname] = $file2 ? $file2 : $file;

Braces +85 added lines, -21 removed lines

@@ -48,7 +48,10 @@ 
 		}
 		$tpl = new Etemplate('admin.index');
 
-		if (!is_array($content)) $content = array();
+		if (!is_array($content))
+		{
+			$content = array();
+		}
 		$content['nm'] = array(
 			'get_rows' => 'admin_ui::get_users',
 			'no_cat' => true,
@@ -132,7 +135,9 @@ 
 				'group' => 2,
 			),
 		);
-		if (!$GLOBALS['egw']->acl->check('account_access',64,'admin'))	// no rights to set ACL-rights
+		if (!$GLOBALS['egw']->acl->check('account_access',64,'admin'))
+		{
+			// no rights to set ACL-rights
 		{
 			$actions['deny'] = array(
 				'caption'   => 'Deny access',
@@ -143,6 +148,7 @@ 
 				'group'     => 2,
 			);
 		}
+		}
 		$group = 5;	// allow to place actions in different groups by hook, this is the default
 		// supporting both old way using $GLOBALS['menuData'] and new just returning data in hook
 		$apps = array_unique(array_merge(array('admin'), Api\Hooks::implemented('edit_group')));
@@ -150,7 +156,10 @@ 
 		{
 			$GLOBALS['menuData'] = $data = array();
 			$data = Api\Hooks::single('edit_group', $app);
-			if (!is_array($data)) $data = $GLOBALS['menuData'];
+			if (!is_array($data))
+			{
+				$data = $GLOBALS['menuData'];
+			}
 			//error_log(__METHOD__."() app $app returned ".array2string($data));
 			foreach($data as $item)
 			{
@@ -170,15 +179,33 @@ 
 					{
 						$item['popup'] = $matches[2].'x'.$matches[3];
 						$item['onExecute'] = 'javaScript:nm_action';
-						if (isset($matches[5])) $item['tooltip'] = $matches[5];
+						if (isset($matches[5]))
+						{
+							$item['tooltip'] = $matches[5];
+						}
 						unset($item['options']);
 					}
 				}
-				if (empty($item['icon'])) $item['icon'] = $app.'/navbar';
-				if (empty($item['group'])) $item['group'] = $group;
-				if (empty($item['onExecute'])) $item['onExecute'] = 'javaScript:app.admin.group';
-				if (!isset($item['allowOnMultiple'])) $item['allowOnMultiple'] = false;
-				if (!isset($item['enableId'])) $item['enableId'] = '^/groups/-\\d+';
+				if (empty($item['icon']))
+				{
+					$item['icon'] = $app.'/navbar';
+				}
+				if (empty($item['group']))
+				{
+					$item['group'] = $group;
+				}
+				if (empty($item['onExecute']))
+				{
+					$item['onExecute'] = 'javaScript:app.admin.group';
+				}
+				if (!isset($item['allowOnMultiple']))
+				{
+					$item['allowOnMultiple'] = false;
+				}
+				if (!isset($item['enableId']))
+				{
+					$item['enableId'] = '^/groups/-\\d+';
+				}
 
 				$actions[$item['id']] = $item;
 			}
@@ -231,7 +258,10 @@ 
 			{
 				$GLOBALS['menuData'] = $data = array();
 				$data = Api\Hooks::single('edit_user', $app);
-				if (!is_array($data)) $data = $GLOBALS['menuData'];
+				if (!is_array($data))
+				{
+					$data = $GLOBALS['menuData'];
+				}
 				foreach($data as $item)
 				{
 					// allow hook to return "real" actions, but still support legacy: description, url, extradata, options
@@ -249,15 +279,30 @@ 
 						if ($item['options'] && preg_match('/(egw_openWindowCentered2?|window.open)\([^)]+,(\d+),(\d+).*(title="([^"]+)")?/', $item['options'], $matches))
 						{
 							$item['popup'] = $matches[2].'x'.$matches[3];
-							if (isset($matches[5])) $item['tooltip'] = $matches[5];
+							if (isset($matches[5]))
+							{
+								$item['tooltip'] = $matches[5];
+							}
 							unset($item['options']);
 						}
 					}
-					if (empty($item['icon'])) $item['icon'] = $app.'/navbar';
-					if (empty($item['group'])) $item['group'] = $group;
-					if (empty($item['onExecute'])) $item['onExecute'] = $item['popup'] ?
+					if (empty($item['icon']))
+					{
+						$item['icon'] = $app.'/navbar';
+					}
+					if (empty($item['group']))
+					{
+						$item['group'] = $group;
+					}
+					if (empty($item['onExecute']))
+					{
+						$item['onExecute'] = $item['popup'] ?
 						'javaScript:nm_action' : 'javaScript:app.admin.iframe_location';
-					if (!isset($item['allowOnMultiple'])) $item['allowOnMultiple'] = false;
+					}
+					if (!isset($item['allowOnMultiple']))
+					{
+						$item['allowOnMultiple'] = false;
+					}
 
 					$actions[$item['id']] = $item;
 				}
@@ -313,7 +358,10 @@ 
 						($row['account_expires'] != -1 ? lang('Expires').' '.Api\DateTime::to($row['account_expires'], true) :
 							lang('Enabled')));
 
-			if (!self::$accounts->is_active($row)) $row['status_class'] = 'adminAccountInactive';
+			if (!self::$accounts->is_active($row))
+			{
+				$row['status_class'] = 'adminAccountInactive';
+			}
 		}
 
 		return self::$accounts->total;
@@ -367,7 +415,10 @@ 
 							'link' => $data,
 						);
 					}
-					if (empty($data['text'])) $data['text'] = $text;
+					if (empty($data['text']))
+					{
+						$data['text'] = $text;
+					}
 					if (empty($data['id']))
 					{
 						$data['id'] = $root.($app == 'admin' ? 'admin' : 'apps/'.$app).'/';
@@ -392,7 +443,11 @@ 
 					unset($data['icon']);
 					$parent =& $tree['item'];
 					$parts = explode('/', $data['id']);
-					if ($data['id'][0] == '/') array_shift($parts);	// remove root
+					if ($data['id'][0] == '/')
+					{
+						array_shift($parts);
+					}
+					// remove root
 					array_pop($parts);
 					$path = '';
 					foreach($parts as $part)
@@ -411,14 +466,23 @@ 
 								'item' => array(),
 								'child' => 1,
 							);
-							if ($path == '/admin') $parent[$path]['open'] = true;
+							if ($path == '/admin')
+							{
+								$parent[$path]['open'] = true;
+							}
 						}
 						$parent =& $parent[$path]['item'];
 					}
 					$data['text'] = lang($data['text']);
-					if (!empty($data['tooltip'])) $data['tooltip'] = lang($data['tooltip']);
+					if (!empty($data['tooltip']))
+					{
+						$data['tooltip'] = lang($data['tooltip']);
+					}
 					// make sure keys are unique, as we overwrite tree entries otherwise
-					if (isset($parent[$data['id']])) $data['id'] .= md5($data['link']);
+					if (isset($parent[$data['id']]))
+					{
+						$data['id'] .= md5($data['link']);
+					}
 					$parent[$data['id']] = self::fix_userdata($data);
 				}
 			}

Spacing +31 added lines, -35 removed lines

@@ -35,7 +35,7 @@ 
 	 *
 	 * @param array $content
 	 */
-	public function index(array $content=null)
+	public function index(array $content = null)
 	{
 		if (admin_statistics::check(false))
 		{
@@ -61,7 +61,7 @@ 
 		//$content['msg'] = 'Hi Ralf ;-)';
 		$sel_options['tree'] = $this->tree_data();
 		$sel_options['filter'] = array('' => lang('All'));
-		foreach(self::$accounts->search(array(
+		foreach (self::$accounts->search(array(
 			'type' => 'groups',
 			'start' => false,
 			'order' => 'account_lid',
@@ -92,7 +92,7 @@ 
 		}
 		else
 		{
-			$content['iframe'] = 'about:blank';	// we show accounts-list be default now
+			$content['iframe'] = 'about:blank'; // we show accounts-list be default now
 		}
 
 		$tpl->exec('admin.admin_ui.index', $content, $sel_options);
@@ -113,11 +113,11 @@ 
 				'caption' => 'Show members',
 				'enableId' => '^/groups/-\\d+',
 				'default' => true,
-				'group' => $group=1,
+				'group' => $group = 1,
 			),
 			'add' => array(
 				'group' => $group,
-			)+$user_actions['add'],
+			) + $user_actions['add'],
 			'acl' => array(
 				'onExecute' => 'javaScript:app.admin.group',
 				'caption' => 'Access control',
@@ -128,7 +128,7 @@ 
 				'group' => 2,
 			),
 		);
-		if (!$GLOBALS['egw']->acl->check('account_access',64,'admin'))	// no rights to set ACL-rights
+		if (!$GLOBALS['egw']->acl->check('account_access', 64, 'admin'))	// no rights to set ACL-rights
 		{
 			$actions['deny'] = array(
 				'caption'   => 'Deny access',
@@ -139,16 +139,16 @@ 
 				'group'     => 2,
 			);
 		}
-		$group = 5;	// allow to place actions in different groups by hook, this is the default
+		$group = 5; // allow to place actions in different groups by hook, this is the default
 		// supporting both old way using $GLOBALS['menuData'] and new just returning data in hook
 		$apps = array_unique(array_merge(array('admin'), $GLOBALS['egw']->hooks->hook_implemented('edit_group')));
-		foreach($apps as $app)
+		foreach ($apps as $app)
 		{
 			$GLOBALS['menuData'] = $data = array();
 			$data = $GLOBALS['egw']->hooks->single('edit_group', $app);
 			if (!is_array($data)) $data = $GLOBALS['menuData'];
 			//error_log(__METHOD__."() app $app returned ".array2string($data));
-			foreach($data as $item)
+			foreach ($data as $item)
 			{
 				// allow hook to return "real" actions, but still support legacy: description, url, extradata, options
 				if (empty($item['caption']))
@@ -199,7 +199,7 @@ 
 					'default' => true,
 					'allowOnMultiple' => false,
 					'onExecute' => 'javaScript:app.admin.account',
-					'group' => $group=0,
+					'group' => $group = 0,
 				),
 				'add' => array(
 					'caption' => 'Add user',
@@ -210,25 +210,25 @@ 
 			// generate urls for add/edit accounts via addressbook
 			$edit = egw_link::get_registry('addressbook', 'edit');
 			$edit['account_id'] = '$id';
-			foreach($edit as $name => $val)
+			foreach ($edit as $name => $val)
 			{
 				$actions['edit']['url'] .= ($actions['edit']['url'] ? '&' : '').$name.'='.$val;
 			}
 			unset($edit['account_id']);
 			$edit['owner'] = 0;
-			foreach($edit as $name => $val)
+			foreach ($edit as $name => $val)
 			{
 				$actions['add']['url'] .= ($actions['edit']['url'] ? '&' : '').$name.'='.$val;
 			}
 			++$group;
 			// supporting both old way using $GLOBALS['menuData'] and new just returning data in hook
 			$apps = array_unique(array_merge(array('admin'), $GLOBALS['egw']->hooks->hook_implemented('edit_user')));
-			foreach($apps as $app)
+			foreach ($apps as $app)
 			{
 				$GLOBALS['menuData'] = $data = array();
 				$data = $GLOBALS['egw']->hooks->single('edit_user', $app);
 				if (!is_array($data)) $data = $GLOBALS['menuData'];
-				foreach($data as $item)
+				foreach ($data as $item)
 				{
 					// allow hook to return "real" actions, but still support legacy: description, url, extradata, options
 					if (empty($item['caption']))
@@ -277,7 +277,7 @@ 
 	 * @param array &$rows=null
 	 * @return int total number of rows available
 	 */
-	public static function get_users(array $query, array &$rows=null)
+	public static function get_users(array $query, array &$rows = null)
 	{
 		$params = array(
 			'type' => (int)$query['filter'] ? (int)$query['filter'] : 'accounts',
@@ -292,7 +292,7 @@ 
 			$params['query'] = $query['searchletter'];
 			$params['query_type'] = 'start';
 		}
-		elseif($query['search'])
+		elseif ($query['search'])
 		{
 			$params['query'] = $query['search'];
 			$params['query_type'] = 'all';
@@ -301,13 +301,10 @@ 
 		$rows = array_values(self::$accounts->search($params));
 		//error_log(__METHOD__."() accounts->search(".array2string($params).") total=".self::$accounts->total);
 
-		foreach($rows as &$row)
+		foreach ($rows as &$row)
 		{
 			$row['status'] = self::$accounts->is_expired($row) ?
-				lang('Expired').' '.egw_time::to($row['account_expires'], true) :
-					(!self::$accounts->is_active($row) ? lang('Disabled') :
-						($row['account_expires'] != -1 ? lang('Expires').' '.egw_time::to($row['account_expires'], true) :
-							lang('Enabled')));
+				lang('Expired').' '.egw_time::to($row['account_expires'], true) : (!self::$accounts->is_active($row) ? lang('Disabled') : ($row['account_expires'] != -1 ? lang('Expires').' '.egw_time::to($row['account_expires'], true) : lang('Enabled')));
 
 			if (!self::$accounts->is_active($row)) $row['status_class'] = 'adminAccountInactive';
 		}
@@ -348,14 +345,14 @@ 
 		if ($root == '/')
 		{
 			$hook_data = self::call_hook();
-			foreach($hook_data as $app => $app_data)
+			foreach ($hook_data as $app => $app_data)
 			{
-				if(!is_array($app_data))
+				if (!is_array($app_data))
 				{
 					// Application has no data
 					continue;
 				}
-				foreach($app_data as $text => $data)
+				foreach ($app_data as $text => $data)
 				{
 					if (!is_array($data))
 					{
@@ -386,18 +383,17 @@ 
 						}
 					}
 					unset($data['icon']);
-					$parent =& $tree['item'];
+					$parent = & $tree['item'];
 					$parts = explode('/', $data['id']);
-					if ($data['id'][0] == '/') array_shift($parts);	// remove root
+					if ($data['id'][0] == '/') array_shift($parts); // remove root
 					array_pop($parts);
 					$path = '';
-					foreach($parts as $part)
+					foreach ($parts as $part)
 					{
 						$path .= ($path == '/' ? '' : '/').$part;
 						if (!isset($parent[$path]))
 						{
-							$icon = etemplate_widget_tree::imagePath($part == 'apps' ? common::image('phpgwapi', 'home') :
-								(($i=common::image($part, 'navbar')) ? $i : common::image('phpgwapi', 'nonav')));
+							$icon = etemplate_widget_tree::imagePath($part == 'apps' ? common::image('phpgwapi', 'home') : (($i = common::image($part, 'navbar')) ? $i : common::image('phpgwapi', 'nonav')));
 							$parent[$path] = array(
 								'id' => $path,
 								'text' => $part == 'apps' ? lang('Applications') : lang($part),
@@ -409,7 +405,7 @@ 
 							);
 							if ($path == '/admin') $parent[$path]['open'] = true;
 						}
-						$parent =& $parent[$path]['item'];
+						$parent = & $parent[$path]['item'];
 					}
 					$data['text'] = lang($data['text']);
 					if (!empty($data['tooltip'])) $data['tooltip'] = lang($data['tooltip']);
@@ -421,7 +417,7 @@ 
 		}
 		elseif ($root == '/groups')
 		{
-			foreach($GLOBALS['egw']->accounts->search(array(
+			foreach ($GLOBALS['egw']->accounts->search(array(
 				'type' => 'groups',
 				'order' => 'account_lid',
 				'sort' => 'ASC',
@@ -448,8 +444,8 @@ 
 	private static function fix_userdata(array $data)
 	{
 		// store link as userdata, maybe we should store everything not directly understood by tree this way ...
-		foreach(array_diff_key($data, array_flip(array(
-			'id','text','tooltip','im0','im1','im2','item','child','select','open','call',
+		foreach (array_diff_key($data, array_flip(array(
+			'id', 'text', 'tooltip', 'im0', 'im1', 'im2', 'item', 'child', 'select', 'open', 'call',
 		))) as $name => $content)
 		{
 			$data['userdata'][] = array(
@@ -469,7 +465,7 @@ 
 	private static function strip_item_keys(array &$items)
 	{
 		$items = array_values($items);
-		foreach($items as &$item)
+		foreach ($items as &$item)
 		{
 			if (is_array($item) && isset($item['item']))
 			{
@@ -487,7 +483,7 @@ 
 	protected static function call_hook()
 	{
 		self::$hook_data = array();
-		function display_section($appname,$file,$file2=False)
+		function display_section($appname, $file, $file2 = False)
 		{
 			admin_ui::$hook_data[$appname] = $file2 ? $file2 : $file;
 			//error_log(__METHOD__."(".array2string(func_get_args()).")");

api/src/Vfs/Filesystem/StreamWrapper.php

Doc Comments +3 added lines, -3 removed lines

@@ -271,7 +271,7 @@ 
 	 *
 	 * If you have cached data in your stream but not yet stored it into the underlying storage, you should do so now.
 	 *
-	 * @return booelan TRUE if the cached data was successfully stored (or if there was no data to store), or FALSE if the data could not be stored.
+	 * @return boolean TRUE if the cached data was successfully stored (or if there was no data to store), or FALSE if the data could not be stored.
 	 */
 	function stream_flush ( )
 	{
@@ -507,7 +507,7 @@ 
 	 *
 	 * @param string $url URL that was passed to opendir() and that this object is expected to explore.
 	 * @param int $options
-	 * @return booelan
+	 * @return boolean
 	 */
 	function dir_opendir ( $url, $options )
 	{
@@ -616,7 +616,7 @@ 
 	 * It should reset the output generated by dir_readdir(). i.e.:
 	 * The next call to dir_readdir() should return the first entry in the location returned by dir_opendir().
 	 *
-	 * @return boolean
+	 * @return boolean|null
 	 */
 	function dir_rewinddir ( )
 	{

Spacing +94 added lines, -94 removed lines

@@ -51,7 +51,7 @@ 
 	/**
 	 * Mime type of directories, the old vfs used 'Directory', while eg. WebDAV uses 'httpd/unix-directory'
 	 */
-	const DIR_MIME_TYPE = Vfs::DIR_MIME_TYPE ;
+	const DIR_MIME_TYPE = Vfs::DIR_MIME_TYPE;
 
 	/**
 	 * mode-bits, which have to be set for files
@@ -60,7 +60,7 @@ 
 	/**
 	 * mode-bits, which have to be set for directories
 	 */
-	const MODE_DIR =   040000;
+	const MODE_DIR = 040000;
 
 	/**
 	 * optional context param when opening the stream, null if no context passed
@@ -123,50 +123,50 @@ 
 	 * @param string $opened_path full path of the file/resource, if the open was successfull and STREAM_USE_PATH was set
 	 * @return boolean true if the ressource was opened successful, otherwise false
 	 */
-	function stream_open ( $url, $mode, $options, &$opened_path )
+	function stream_open($url, $mode, $options, &$opened_path)
 	{
-		unset($opened_path);	// not used, but required by interface
+		unset($opened_path); // not used, but required by interface
 
 		$this->opened_stream = $this->opened_stream_url = null;
-		$read_only = str_replace('b','',$mode) == 'r';
+		$read_only = str_replace('b', '', $mode) == 'r';
 
 		// check access rights, based on the eGW mount perms
-		if (!($stat = self::url_stat($url,0)) || $mode[0] == 'x')	// file not found or file should NOT exist
+		if (!($stat = self::url_stat($url, 0)) || $mode[0] == 'x')	// file not found or file should NOT exist
 		{
 			$dir = Vfs::dirname($url);
-			if ($mode[0] == 'r' ||	// does $mode require the file to exist (r,r+)
-				$mode[0] == 'x' ||	// or file should not exist, but does
-				!Vfs::check_access($dir,Vfs::WRITABLE,$dir_stat=self::url_stat($dir,0)))	// or we are not allowed to 																																			create it
+			if ($mode[0] == 'r' || // does $mode require the file to exist (r,r+)
+				$mode[0] == 'x' || // or file should not exist, but does
+				!Vfs::check_access($dir, Vfs::WRITABLE, $dir_stat = self::url_stat($dir, 0)))	// or we are not allowed to 																																			create it
 			{
 				if (self::LOG_LEVEL) error_log(__METHOD__."($url,$mode,$options) file does not exist or can not be created!");
-				if (!($options & STREAM_URL_STAT_QUIET))
+				if (!($options&STREAM_URL_STAT_QUIET))
 				{
-					trigger_error(__METHOD__."($url,$mode,$options) file does not exist or can not be created!",E_USER_WARNING);
+					trigger_error(__METHOD__."($url,$mode,$options) file does not exist or can not be created!", E_USER_WARNING);
 				}
 				return false;
 			}
 		}
-		elseif (!$read_only && !Vfs::check_access($url,Vfs::WRITABLE,$stat))	// we are not allowed to edit it
+		elseif (!$read_only && !Vfs::check_access($url, Vfs::WRITABLE, $stat))	// we are not allowed to edit it
 		{
 			if (self::LOG_LEVEL) error_log(__METHOD__."($url,$mode,$options) file can not be edited!");
-			if (!($options & STREAM_URL_STAT_QUIET))
+			if (!($options&STREAM_URL_STAT_QUIET))
 			{
-				trigger_error(__METHOD__."($url,$mode,$options) file can not be edited!",E_USER_WARNING);
+				trigger_error(__METHOD__."($url,$mode,$options) file can not be edited!", E_USER_WARNING);
 			}
 			return false;
 		}
 		if (!$read_only && self::deny_script($url))
 		{
 			if (self::LOG_LEVEL) error_log(__METHOD__."($url,$mode,$options) permission denied, file is a script!");
-			if (!($options & STREAM_URL_STAT_QUIET))
+			if (!($options&STREAM_URL_STAT_QUIET))
 			{
-				trigger_error(__METHOD__."($url,$mode,$options) permission denied, file is a script!",E_USER_WARNING);
+				trigger_error(__METHOD__."($url,$mode,$options) permission denied, file is a script!", E_USER_WARNING);
 			}
 			return false;
 		}
 
 		// open the "real" file
-		if (!($this->opened_stream = fopen($path=Vfs::decodePath(Vfs::parse_url($url,PHP_URL_PATH)),$mode,$options)))
+		if (!($this->opened_stream = fopen($path = Vfs::decodePath(Vfs::parse_url($url, PHP_URL_PATH)), $mode, $options)))
 		{
 			if (self::LOG_LEVEL) error_log(__METHOD__."($url,$mode,$options) fopen('$path','$mode',$options) returned false!");
 			return false;
@@ -181,7 +181,7 @@ 
 	 *
 	 * You must release any resources that were locked or allocated by the stream.
 	 */
-	function stream_close ( )
+	function stream_close( )
 	{
 		$ret = fclose($this->opened_stream);
 
@@ -201,9 +201,9 @@ 
 	 * @param int $count
 	 * @return string/false up to count bytes read or false on EOF
 	 */
-	function stream_read ( $count )
+	function stream_read($count)
 	{
-		return fread($this->opened_stream,$count);
+		return fread($this->opened_stream, $count);
 	}
 
 	/**
@@ -217,9 +217,9 @@ 
 	 * @param string $data
 	 * @return integer
 	 */
-	function stream_write ( $data )
+	function stream_write($data)
 	{
-		return fwrite($this->opened_stream,$data);
+		return fwrite($this->opened_stream, $data);
 	}
 
  	/**
@@ -234,7 +234,7 @@ 
   	 *
  	 * @return boolean true if the read/write position is at the end of the stream and no more data availible, false otherwise
  	 */
-	function stream_eof ( )
+	function stream_eof( )
 	{
 		return feof($this->opened_stream);
 	}
@@ -244,7 +244,7 @@ 
 	 *
 	 * @return integer current read/write position of the stream
 	 */
- 	function stream_tell ( )
+ 	function stream_tell( )
  	{
  		return ftell($this->opened_stream);
  	}
@@ -261,9 +261,9 @@ 
  	 * 							SEEK_END - 2 - Set position to end-of-file plus offset. (To move to a position before the end-of-file, you need to pass a negative value in offset.)
  	 * @return boolean TRUE if the position was updated, FALSE otherwise.
  	 */
-	function stream_seek ( $offset, $whence )
+	function stream_seek($offset, $whence)
 	{
-		return !fseek($this->opened_stream,$offset,$whence);	// fseek returns 0 on success and -1 on failure
+		return !fseek($this->opened_stream, $offset, $whence); // fseek returns 0 on success and -1 on failure
 	}
 
 	/**
@@ -273,7 +273,7 @@ 
 	 *
 	 * @return booelan TRUE if the cached data was successfully stored (or if there was no data to store), or FALSE if the data could not be stored.
 	 */
-	function stream_flush ( )
+	function stream_flush( )
 	{
 		return fflush($this->opened_stream);
 	}
@@ -292,9 +292,9 @@ 
 	 *
 	 * @return array containing the same values as appropriate for the stream.
 	 */
-	function stream_stat ( )
+	function stream_stat( )
 	{
-		return self::url_stat($this->opened_stream_url,0);
+		return self::url_stat($this->opened_stream_url, 0);
 	}
 
 	/**
@@ -306,15 +306,15 @@ 
 	 * @param string $url
 	 * @return boolean TRUE on success or FALSE on failure
 	 */
-	static function unlink ( $url )
+	static function unlink($url)
 	{
-		$path = Vfs::decodePath(Vfs::parse_url($url,PHP_URL_PATH));
+		$path = Vfs::decodePath(Vfs::parse_url($url, PHP_URL_PATH));
 
 		// check access rights (file need to exist and directory need to be writable
-		if (!file_exists($path) || is_dir($path) || !Vfs::check_access(Vfs::dirname($url),Vfs::WRITABLE))
+		if (!file_exists($path) || is_dir($path) || !Vfs::check_access(Vfs::dirname($url), Vfs::WRITABLE))
 		{
 			if (self::LOG_LEVEL) error_log(__METHOD__."($url) permission denied!");
-			return false;	// no permission or file does not exist
+			return false; // no permission or file does not exist
 		}
 		return unlink($path);
 	}
@@ -331,22 +331,22 @@ 
 	 * @param string $url_to
 	 * @return boolean TRUE on success or FALSE on failure
 	 */
-	static function rename ( $url_from, $url_to )
+	static function rename($url_from, $url_to)
 	{
 		$from = Vfs::parse_url($url_from);
 		$to   = Vfs::parse_url($url_to);
 
 		// check access rights
-		if (!($from_stat = self::url_stat($url_from,0)) || !Vfs::check_access(Vfs::dirname($url_from),Vfs::WRITABLE))
+		if (!($from_stat = self::url_stat($url_from, 0)) || !Vfs::check_access(Vfs::dirname($url_from), Vfs::WRITABLE))
 		{
 			if (self::LOG_LEVEL) error_log(__METHOD__."($url_from,$url_to): $from[path] permission denied!");
-			return false;	// no permission or file does not exist
+			return false; // no permission or file does not exist
 		}
 		$to_dir = Vfs::dirname($url_to);
-		if (!Vfs::check_access($to_dir,Vfs::WRITABLE,$to_dir_stat = self::url_stat($to_dir,0)))
+		if (!Vfs::check_access($to_dir, Vfs::WRITABLE, $to_dir_stat = self::url_stat($to_dir, 0)))
 		{
 			if (self::LOG_LEVEL) error_log(__METHOD__."($url_from,$url_to): $to_dir permission denied!");
-			return false;	// no permission or parent-dir does not exist
+			return false; // no permission or parent-dir does not exist
 		}
 		if (self::deny_script($url_to))
 		{
@@ -355,12 +355,12 @@ 
 		}
 		// the filesystem stream-wrapper does NOT allow to rename files to directories, as this makes problems
 		// for our vfs too, we abort here with an error, like the filesystem one does
-		if (($to_stat = self::url_stat($to['path'],0)) &&
+		if (($to_stat = self::url_stat($to['path'], 0)) &&
 			($to_stat['mime'] === self::DIR_MIME_TYPE) !== ($from_stat['mime'] === self::DIR_MIME_TYPE))
 		{
 			$is_dir = $to_stat['mime'] === self::DIR_MIME_TYPE ? 'a' : 'no';
 			if (self::LOG_LEVEL) error_log(__METHOD__."($url_to,$url_from) $to[path] is $is_dir directory!");
-			return false;	// no permission or file does not exist
+			return false; // no permission or file does not exist
 		}
 		// if destination file already exists, delete it
 		if ($to_stat && !self::unlink($url_to))
@@ -368,7 +368,7 @@ 
 			if (self::LOG_LEVEL) error_log(__METHOD__."($url_to,$url_from) can't unlink existing $url_to!");
 			return false;
 		}
-		return rename(Vfs::decodePath($from['path']),Vfs::decodePath($to['path']));
+		return rename(Vfs::decodePath($from['path']), Vfs::decodePath($to['path']));
 	}
 
 	/**
@@ -382,12 +382,12 @@ 
 	 * @param int $options Posible values include STREAM_REPORT_ERRORS and STREAM_MKDIR_RECURSIVE
 	 * @return boolean TRUE on success or FALSE on failure
 	 */
-	static function mkdir ( $url, $mode, $options )
+	static function mkdir($url, $mode, $options)
 	{
-		unset($mode);	// not used, but required by interface
+		unset($mode); // not used, but required by interface
 
-		$path = Vfs::decodePath(Vfs::parse_url($url,PHP_URL_PATH));
-		$recursive = (bool)($options & STREAM_MKDIR_RECURSIVE);
+		$path = Vfs::decodePath(Vfs::parse_url($url, PHP_URL_PATH));
+		$recursive = (bool)($options&STREAM_MKDIR_RECURSIVE);
 
 		// find the real parent (might be more then one level if $recursive!)
 		do {
@@ -398,12 +398,12 @@ 
 		//echo __METHOD__."($url,$mode,$options) path=$path, recursive=$recursive, parent=$parent, Vfs::check_access(parent_url=$parent_url,Vfs::WRITABLE)=".(int)Vfs::check_access($parent_url,Vfs::WRITABLE)."\n";
 
 		// check access rights (in real filesystem AND by mount perms)
-		if (file_exists($path) || !file_exists($parent) || !is_writable($parent) || !Vfs::check_access($parent_url,Vfs::WRITABLE))
+		if (file_exists($path) || !file_exists($parent) || !is_writable($parent) || !Vfs::check_access($parent_url, Vfs::WRITABLE))
 		{
 			if (self::LOG_LEVEL) error_log(__METHOD__."($url) permission denied!");
 			return false;
 		}
-		return mkdir($path, 0700, $recursive);	// setting mode 0700 allows (only) apache to write into the dir
+		return mkdir($path, 0700, $recursive); // setting mode 0700 allows (only) apache to write into the dir
 	}
 
 	/**
@@ -416,15 +416,15 @@ 
 	 * @param int $options Possible values include STREAM_REPORT_ERRORS.
 	 * @return boolean TRUE on success or FALSE on failure.
 	 */
-	static function rmdir ( $url, $options )
+	static function rmdir($url, $options)
 	{
-		unset($options);	// not used, but required by interface
+		unset($options); // not used, but required by interface
 
-		$path = Vfs::decodePath(Vfs::parse_url($url,PHP_URL_PATH));
+		$path = Vfs::decodePath(Vfs::parse_url($url, PHP_URL_PATH));
 		$parent = dirname($path);
 
 		// check access rights (in real filesystem AND by mount perms)
-		if (!file_exists($path) || !is_writable($parent) || !Vfs::check_access(Vfs::dirname($url),Vfs::WRITABLE))
+		if (!file_exists($path) || !is_writable($parent) || !Vfs::check_access(Vfs::dirname($url), Vfs::WRITABLE))
 		{
 			if (self::LOG_LEVEL) error_log(__METHOD__."($url) permission denied!");
 			return false;
@@ -440,18 +440,18 @@ 
 	 * @param int $atime =null access time (unix timestamp), default null = current time, not implemented in the vfs!
 	 * @return boolean true on success, false otherwise
 	 */
-	static function touch($url,$time=null,$atime=null)
+	static function touch($url, $time = null, $atime = null)
 	{
-		$path = Vfs::decodePath(Vfs::parse_url($url,PHP_URL_PATH));
+		$path = Vfs::decodePath(Vfs::parse_url($url, PHP_URL_PATH));
 		$parent = dirname($path);
 
 		// check access rights (in real filesystem AND by mount perms)
-		if (!file_exists($path) || !is_writable($parent) || !Vfs::check_access(Vfs::dirname($url),Vfs::WRITABLE))
+		if (!file_exists($path) || !is_writable($parent) || !Vfs::check_access(Vfs::dirname($url), Vfs::WRITABLE))
 		{
 			if (self::LOG_LEVEL) error_log(__METHOD__."($url) permission denied!");
 			return false;
 		}
-		return touch($path,$time,$atime);
+		return touch($path, $time, $atime);
 	}
 
 	/**
@@ -463,9 +463,9 @@ 
 	 * @param string $mode mode string see Vfs::mode2int
 	 * @return boolean true on success, false otherwise
 	 */
-	static function chmod($path,$mode)
+	static function chmod($path, $mode)
 	{
-		unset($path, $mode);	// not used, but required by interface
+		unset($path, $mode); // not used, but required by interface
 
 		return false;
 	}
@@ -479,9 +479,9 @@ 
 	 * @param int $owner numeric user id
 	 * @return boolean true on success, false otherwise
 	 */
-	static function chown($path,$owner)
+	static function chown($path, $owner)
 	{
-		unset($path, $owner);	// not used, but required by interface
+		unset($path, $owner); // not used, but required by interface
 
 		return false;
 	}
@@ -495,9 +495,9 @@ 
 	 * @param int $group numeric group id
 	 * @return boolean true on success, false otherwise
 	 */
-	static function chgrp($path,$group)
+	static function chgrp($path, $group)
 	{
-		unset($path, $group);	// not used, but required by interface
+		unset($path, $group); // not used, but required by interface
 
 		return false;
 	}
@@ -509,13 +509,13 @@ 
 	 * @param int $options
 	 * @return booelan
 	 */
-	function dir_opendir ( $url, $options )
+	function dir_opendir($url, $options)
 	{
 		if (self::LOG_LEVEL > 1) error_log(__METHOD__."($url,$options)");
 
 		$this->opened_dir = null;
 
-		$path = Vfs::decodePath(Vfs::parse_url($this->opened_dir_url = $url,PHP_URL_PATH));
+		$path = Vfs::decodePath(Vfs::parse_url($this->opened_dir_url = $url, PHP_URL_PATH));
 
 		// ToDo: check access rights
 
@@ -553,31 +553,31 @@ 
 	 *                          stat triggers it's own warning anyway, so it makes no sense to trigger one by our stream-wrapper!
 	 * @return array
 	 */
-	static function url_stat ( $url, $flags )
+	static function url_stat($url, $flags)
 	{
 		$parts = Vfs::parse_url($url);
 		$path = Vfs::decodePath($parts['path']);
 
-		$stat = @stat($path);	// suppressed the stat failed warnings
+		$stat = @stat($path); // suppressed the stat failed warnings
 
 		if ($stat)
 		{
 			// set owner, group and mode from mount options
 			$uid = $gid = $mode = null;
-			if (!self::parse_query($parts['query'],$uid,$gid,$mode))
+			if (!self::parse_query($parts['query'], $uid, $gid, $mode))
 			{
 				return false;
 			}
 			$stat['uid'] = $stat[4] = $uid;
 			$stat['gid'] = $stat[5] = $gid;
-			$stat['mode'] = $stat[2] = $stat['mode'] & self::MODE_DIR ? self::MODE_DIR | $mode : self::MODE_FILE | ($mode & ~0111);
+			$stat['mode'] = $stat[2] = $stat['mode']&self::MODE_DIR ? self::MODE_DIR|$mode : self::MODE_FILE|($mode&~0111);
 			// write rights also depend on the write rights of the webserver
 			if (!is_writable($path))
 			{
-				$stat['mode'] = $stat[2] = $stat['mode'] & ~0222;
+				$stat['mode'] = $stat[2] = $stat['mode']&~0222;
 			}
 		}
-		if (self::LOG_LEVEL > 1) error_log(__METHOD__."($url,$flags) path=$path, mount_mode=".sprintf('0%o',$mode).", mode=".sprintf('0%o',$stat['mode']).'='.Vfs::int2mode($stat['mode']));
+		if (self::LOG_LEVEL > 1) error_log(__METHOD__."($url,$flags) path=$path, mount_mode=".sprintf('0%o', $mode).", mode=".sprintf('0%o', $stat['mode']).'='.Vfs::int2mode($stat['mode']));
 		return $stat;
 	}
 
@@ -591,13 +591,13 @@ 
 	 *
 	 * @return string
 	 */
-	function dir_readdir ( )
+	function dir_readdir( )
 	{
 		do {
 			$file = readdir($this->opened_dir);
 
-			$ignore = !($file === false ||							// stop if no more dirs or
-				($file != '.' && $file != '..' ));					// file not . or ..
+			$ignore = !($file === false || // stop if no more dirs or
+				($file != '.' && $file != '..')); // file not . or ..
 			if (self::LOG_LEVEL > 1 && $ignore) error_log(__METHOD__.'() ignoring '.array2string($file));
 		}
 		while ($ignore);
@@ -618,7 +618,7 @@ 
 	 *
 	 * @return boolean
 	 */
-	function dir_rewinddir ( )
+	function dir_rewinddir( )
 	{
 		return rewinddir($this->opened_dir);
 	}
@@ -630,7 +630,7 @@ 
 	 *
 	 * @return boolean
 	 */
-	function dir_closedir ( )
+	function dir_closedir( )
 	{
 		closedir($this->opened_dir);
 
@@ -648,18 +648,18 @@ 
 	 * @param int &$mode default if not set is 05 r-x for others
 	 * @return boolean true on successfull parse, false on error
 	 */
-	static function parse_query($query,&$uid,&$gid,&$mode)
+	static function parse_query($query, &$uid, &$gid, &$mode)
 	{
 		$params = null;
-		parse_str(is_array($query) ? $query['query'] : $query,$params);
+		parse_str(is_array($query) ? $query['query'] : $query, $params);
 
 		// setting the default perms root.root r-x for other
 		$uid = $gid = 0;
 		$mode = 05;
 
-		foreach($params as $name => $value)
+		foreach ($params as $name => $value)
 		{
-			switch($name)
+			switch ($name)
 			{
 				case 'user':
 					if (!is_numeric($value))
@@ -668,10 +668,10 @@ 
 						{
 							$value = 0;
 						}
-						elseif (($value = $GLOBALS['egw']->accounts->name2id($value,'account_lid','u')) === false)
+						elseif (($value = $GLOBALS['egw']->accounts->name2id($value, 'account_lid', 'u')) === false)
 						{
 							error_log(__METHOD__."('$query') unknown user-name '$value'!");
-							return false;	// wrong user-name
+							return false; // wrong user-name
 						}
 					}
 					// fall-through
@@ -690,12 +690,12 @@ 
 						{
 							$value = 0;
 						}
-						elseif (($value = $GLOBALS['egw']->accounts->name2id($value,'account_lid','g')) === false)
+						elseif (($value = $GLOBALS['egw']->accounts->name2id($value, 'account_lid', 'g')) === false)
 						{
 							error_log(__METHOD__."('$query') unknown group-name '$value'!");
-							return false;	// wrong group-name
+							return false; // wrong group-name
 						}
-						$value = -$value;	// vfs uses positiv gid's!
+						$value = -$value; // vfs uses positiv gid's!
 					}
 					// fall-through
 				case 'gid':
@@ -731,9 +731,9 @@ 
 	{
 		$parts = Vfs::parse_url($url);
 		$get = null;
-		parse_str($parts['query'],$get);
+		parse_str($parts['query'], $get);
 
-		$deny = !$get['exec'] && preg_match(self::SCRIPT_EXTENSIONS_PREG,$parts['path']);
+		$deny = !$get['exec'] && preg_match(self::SCRIPT_EXTENSIONS_PREG, $parts['path']);
 
 		if (self::LOG_LEVEL > 1 || self::LOG_LEVEL > 0 && $deny)
 		{
@@ -753,21 +753,21 @@ 
 	 * @todo get $force_download working through webdav
 	 * @return string|false string with full download url or false to use default webdav.php url
 	 */
-	static function download_url($_url,$force_download=false)
+	static function download_url($_url, $force_download = false)
 	{
-		unset($force_download);	// not used, but required by interface
+		unset($force_download); // not used, but required by interface
 
-		list($url,$query) = explode('?',$_url,2);
+		list($url, $query) = explode('?', $_url, 2);
 		$get = null;
-		parse_str($query,$get);
-		if (empty($get['url'])) return false;	// no download url given for this mount-point
+		parse_str($query, $get);
+		if (empty($get['url'])) return false; // no download url given for this mount-point
 
-		if (!($mount_url = Vfs::mount_url($_url))) return false;	// no mount url found, should not happen
-		list($mount_url) = explode('?',$mount_url);
+		if (!($mount_url = Vfs::mount_url($_url))) return false; // no mount url found, should not happen
+		list($mount_url) = explode('?', $mount_url);
 
-		$relpath = substr($url,strlen($mount_url));
+		$relpath = substr($url, strlen($mount_url));
 
-		$download_url = Vfs::concat($get['url'],$relpath);
+		$download_url = Vfs::concat($get['url'], $relpath);
 		if ($download_url[0] == '/')
 		{
 			$download_url = ($_SERVER['HTTPS'] ? 'https://' : 'http://').

Indentation +2 added lines, -2 removed lines

@@ -80,10 +80,10 @@
  	 * Important: PHP 5.0 introduced a bug that wasn't fixed until 5.1: the return value has to be the oposite!
  	 *
  	 * if(version_compare(PHP_VERSION,'5.0','>=') && version_compare(PHP_VERSION,'5.1','<'))
-  	 * {
+ 	 * {
  	 * 		$eof = !$eof;
  	 * }
-  	 *
+ 	 *
  	 * @return boolean true if the read/write position is at the end of the stream and no more data availible, false otherwise
  	 */
 	function stream_eof ( );

Braces +90 added lines, -22 removed lines

@@ -131,14 +131,20 @@ 
 		$read_only = str_replace('b','',$mode) == 'r';
 
 		// check access rights, based on the eGW mount perms
-		if (!($stat = self::url_stat($url,0)) || $mode[0] == 'x')	// file not found or file should NOT exist
+		if (!($stat = self::url_stat($url,0)) || $mode[0] == 'x')
+		{
+			// file not found or file should NOT exist
 		{
 			$dir = Vfs::dirname($url);
+		}
 			if ($mode[0] == 'r' ||	// does $mode require the file to exist (r,r+)
 				$mode[0] == 'x' ||	// or file should not exist, but does
-				!Vfs::check_access($dir,Vfs::WRITABLE,$dir_stat=self::url_stat($dir,0)))	// or we are not allowed to 																																			create it
+				!Vfs::check_access($dir,Vfs::WRITABLE,$dir_stat=self::url_stat($dir,0)))
+			{
+				// or we are not allowed to 																																			create it
 			{
 				if (self::LOG_LEVEL) error_log(__METHOD__."($url,$mode,$options) file does not exist or can not be created!");
+			}
 				if (!($options & STREAM_URL_STAT_QUIET))
 				{
 					trigger_error(__METHOD__."($url,$mode,$options) file does not exist or can not be created!",E_USER_WARNING);
@@ -146,9 +152,12 @@ 
 				return false;
 			}
 		}
-		elseif (!$read_only && !Vfs::check_access($url,Vfs::WRITABLE,$stat))	// we are not allowed to edit it
+		elseif (!$read_only && !Vfs::check_access($url,Vfs::WRITABLE,$stat))
+		{
+			// we are not allowed to edit it
 		{
 			if (self::LOG_LEVEL) error_log(__METHOD__."($url,$mode,$options) file can not be edited!");
+		}
 			if (!($options & STREAM_URL_STAT_QUIET))
 			{
 				trigger_error(__METHOD__."($url,$mode,$options) file can not be edited!",E_USER_WARNING);
@@ -157,7 +166,10 @@ 
 		}
 		if (!$read_only && self::deny_script($url))
 		{
-			if (self::LOG_LEVEL) error_log(__METHOD__."($url,$mode,$options) permission denied, file is a script!");
+			if (self::LOG_LEVEL)
+			{
+				error_log(__METHOD__."($url,$mode,$options) permission denied, file is a script!");
+			}
 			if (!($options & STREAM_URL_STAT_QUIET))
 			{
 				trigger_error(__METHOD__."($url,$mode,$options) permission denied, file is a script!",E_USER_WARNING);
@@ -168,7 +180,10 @@ 
 		// open the "real" file
 		if (!($this->opened_stream = fopen($path=Vfs::decodePath(Vfs::parse_url($url,PHP_URL_PATH)),$mode,$options)))
 		{
-			if (self::LOG_LEVEL) error_log(__METHOD__."($url,$mode,$options) fopen('$path','$mode',$options) returned false!");
+			if (self::LOG_LEVEL)
+			{
+				error_log(__METHOD__."($url,$mode,$options) fopen('$path','$mode',$options) returned false!");
+			}
 			return false;
 		}
 		$this->opened_stream_url = $url;
@@ -313,7 +328,10 @@ 
 		// check access rights (file need to exist and directory need to be writable
 		if (!file_exists($path) || is_dir($path) || !Vfs::check_access(Vfs::dirname($url),Vfs::WRITABLE))
 		{
-			if (self::LOG_LEVEL) error_log(__METHOD__."($url) permission denied!");
+			if (self::LOG_LEVEL)
+			{
+				error_log(__METHOD__."($url) permission denied!");
+			}
 			return false;	// no permission or file does not exist
 		}
 		return unlink($path);
@@ -339,18 +357,27 @@ 
 		// check access rights
 		if (!($from_stat = self::url_stat($url_from,0)) || !Vfs::check_access(Vfs::dirname($url_from),Vfs::WRITABLE))
 		{
-			if (self::LOG_LEVEL) error_log(__METHOD__."($url_from,$url_to): $from[path] permission denied!");
+			if (self::LOG_LEVEL)
+			{
+				error_log(__METHOD__."($url_from,$url_to): $from[path] permission denied!");
+			}
 			return false;	// no permission or file does not exist
 		}
 		$to_dir = Vfs::dirname($url_to);
 		if (!Vfs::check_access($to_dir,Vfs::WRITABLE,$to_dir_stat = self::url_stat($to_dir,0)))
 		{
-			if (self::LOG_LEVEL) error_log(__METHOD__."($url_from,$url_to): $to_dir permission denied!");
+			if (self::LOG_LEVEL)
+			{
+				error_log(__METHOD__."($url_from,$url_to): $to_dir permission denied!");
+			}
 			return false;	// no permission or parent-dir does not exist
 		}
 		if (self::deny_script($url_to))
 		{
-			if (self::LOG_LEVEL) error_log(__METHOD__."($url_from,$url_to) permission denied, file is a script!");
+			if (self::LOG_LEVEL)
+			{
+				error_log(__METHOD__."($url_from,$url_to) permission denied, file is a script!");
+			}
 			return false;
 		}
 		// the filesystem stream-wrapper does NOT allow to rename files to directories, as this makes problems
@@ -359,13 +386,19 @@ 
 			($to_stat['mime'] === self::DIR_MIME_TYPE) !== ($from_stat['mime'] === self::DIR_MIME_TYPE))
 		{
 			$is_dir = $to_stat['mime'] === self::DIR_MIME_TYPE ? 'a' : 'no';
-			if (self::LOG_LEVEL) error_log(__METHOD__."($url_to,$url_from) $to[path] is $is_dir directory!");
+			if (self::LOG_LEVEL)
+			{
+				error_log(__METHOD__."($url_to,$url_from) $to[path] is $is_dir directory!");
+			}
 			return false;	// no permission or file does not exist
 		}
 		// if destination file already exists, delete it
 		if ($to_stat && !self::unlink($url_to))
 		{
-			if (self::LOG_LEVEL) error_log(__METHOD__."($url_to,$url_from) can't unlink existing $url_to!");
+			if (self::LOG_LEVEL)
+			{
+				error_log(__METHOD__."($url_to,$url_from) can't unlink existing $url_to!");
+			}
 			return false;
 		}
 		return rename(Vfs::decodePath($from['path']),Vfs::decodePath($to['path']));
@@ -400,7 +433,10 @@ 
 		// check access rights (in real filesystem AND by mount perms)
 		if (file_exists($path) || !file_exists($parent) || !is_writable($parent) || !Vfs::check_access($parent_url,Vfs::WRITABLE))
 		{
-			if (self::LOG_LEVEL) error_log(__METHOD__."($url) permission denied!");
+			if (self::LOG_LEVEL)
+			{
+				error_log(__METHOD__."($url) permission denied!");
+			}
 			return false;
 		}
 		return mkdir($path, 0700, $recursive);	// setting mode 0700 allows (only) apache to write into the dir
@@ -426,7 +462,10 @@ 
 		// check access rights (in real filesystem AND by mount perms)
 		if (!file_exists($path) || !is_writable($parent) || !Vfs::check_access(Vfs::dirname($url),Vfs::WRITABLE))
 		{
-			if (self::LOG_LEVEL) error_log(__METHOD__."($url) permission denied!");
+			if (self::LOG_LEVEL)
+			{
+				error_log(__METHOD__."($url) permission denied!");
+			}
 			return false;
 		}
 		return rmdir($path);
@@ -448,7 +487,10 @@ 
 		// check access rights (in real filesystem AND by mount perms)
 		if (!file_exists($path) || !is_writable($parent) || !Vfs::check_access(Vfs::dirname($url),Vfs::WRITABLE))
 		{
-			if (self::LOG_LEVEL) error_log(__METHOD__."($url) permission denied!");
+			if (self::LOG_LEVEL)
+			{
+				error_log(__METHOD__."($url) permission denied!");
+			}
 			return false;
 		}
 		return touch($path,$time,$atime);
@@ -511,7 +553,10 @@ 
 	 */
 	function dir_opendir ( $url, $options )
 	{
-		if (self::LOG_LEVEL > 1) error_log(__METHOD__."($url,$options)");
+		if (self::LOG_LEVEL > 1)
+		{
+			error_log(__METHOD__."($url,$options)");
+		}
 
 		$this->opened_dir = null;
 
@@ -521,7 +566,10 @@ 
 
 		if (!($this->opened_dir = opendir($path)))
 		{
-			if (self::LOG_LEVEL > 0) error_log(__METHOD__."($url,$options) opendir('$path') failed!");
+			if (self::LOG_LEVEL > 0)
+			{
+				error_log(__METHOD__."($url,$options) opendir('$path') failed!");
+			}
 			return false;
 		}
 		return true;
@@ -577,7 +625,10 @@ 
 				$stat['mode'] = $stat[2] = $stat['mode'] & ~0222;
 			}
 		}
-		if (self::LOG_LEVEL > 1) error_log(__METHOD__."($url,$flags) path=$path, mount_mode=".sprintf('0%o',$mode).", mode=".sprintf('0%o',$stat['mode']).'='.Vfs::int2mode($stat['mode']));
+		if (self::LOG_LEVEL > 1)
+		{
+			error_log(__METHOD__."($url,$flags) path=$path, mount_mode=".sprintf('0%o',$mode).", mode=".sprintf('0%o',$stat['mode']).'='.Vfs::int2mode($stat['mode']));
+		}
 		return $stat;
 	}
 
@@ -598,14 +649,23 @@ 
 
 			$ignore = !($file === false ||							// stop if no more dirs or
 				($file != '.' && $file != '..' ));					// file not . or ..
-			if (self::LOG_LEVEL > 1 && $ignore) error_log(__METHOD__.'() ignoring '.array2string($file));
+			if (self::LOG_LEVEL > 1 && $ignore)
+			{
+				error_log(__METHOD__.'() ignoring '.array2string($file));
+			}
 		}
 		while ($ignore);
 
 		// encode special chars messing up url's
-		if ($file !== false) $file = Vfs::encodePathComponent($file);
+		if ($file !== false)
+		{
+			$file = Vfs::encodePathComponent($file);
+		}
 
-		if (self::LOG_LEVEL > 1) error_log(__METHOD__.'() returning '.array2string($file));
+		if (self::LOG_LEVEL > 1)
+		{
+			error_log(__METHOD__.'() returning '.array2string($file));
+		}
 
 		return $file;
 	}
@@ -760,9 +820,17 @@ 
 		list($url,$query) = explode('?',$_url,2);
 		$get = null;
 		parse_str($query,$get);
-		if (empty($get['url'])) return false;	// no download url given for this mount-point
+		if (empty($get['url']))
+		{
+			return false;
+		}
+		// no download url given for this mount-point
 
-		if (!($mount_url = Vfs::mount_url($_url))) return false;	// no mount url found, should not happen
+		if (!($mount_url = Vfs::mount_url($_url)))
+		{
+			return false;
+		}
+		// no mount url found, should not happen
 		list($mount_url) = explode('?',$mount_url);
 
 		$relpath = substr($url,strlen($mount_url));

api/src/Vfs/Links/StreamWrapper.php

Doc Comments +1 added lines, -1 removed lines

@@ -316,7 +316,7 @@
 	 *
 	 * @param string $url URL that was passed to opendir() and that this object is expected to explore.
 	 * @param $options
-	 * @return booelan
+	 * @return boolean
 	 */
 	function dir_opendir ( $url, $options )
 	{

Braces +26 added lines, -7 removed lines

@@ -26,7 +26,9 @@ 
  */
 if (!class_exists('EGroupware\\Api\\Vfs\\Links\\LinksParent', false))
 {
-	class LinksParent extends Vfs\Sqlfs\StreamWrapper {}
+	class LinksParent extends Vfs\Sqlfs\StreamWrapper
+	{
+}
 }
 
 /**
@@ -116,7 +118,10 @@ 
 			$access = Api\Link::file_access($app,$id,$required,$rel_path,Vfs::$user);
 			$what = "from Api\Link::file_access('$app',$id,$required,'$rel_path,".Vfs::$user.")";
 		}
-		if (self::DEBUG) error_log(__METHOD__."($url,$check) user=".Vfs::$user." ($what) ".($access?"access granted ($app:$id:$rel_path)":'no access!!!'));
+		if (self::DEBUG)
+		{
+			error_log(__METHOD__."($url,$check) user=".Vfs::$user." ($what) ".($access?"access granted ($app:$id:$rel_path)":'no access!!!'));
+		}
 		return $access;
 	}
 
@@ -180,7 +185,10 @@ 
 				);
 			}
 		}
-		if (self::DEBUG) error_log(__METHOD__."('$url', $flags) calling parent::url_stat(,,".array2string($eacl_check).') returning '.array2string($ret));
+		if (self::DEBUG)
+		{
+			error_log(__METHOD__."('$url', $flags) calling parent::url_stat(,,".array2string($eacl_check).') returning '.array2string($ret));
+		}
 		return $ret;
 	}
 
@@ -238,19 +246,30 @@ 
 
 		if($path[0] != '/')
 		{
-			if (strpos($path,'?') !== false) $query = Vfs::parse_url($path,PHP_URL_QUERY);
+			if (strpos($path,'?') !== false)
+			{
+				$query = Vfs::parse_url($path,PHP_URL_QUERY);
+			}
 			$path = Vfs::parse_url($path,PHP_URL_PATH).($query ? '?'.$query : '');
 		}
 		list(,$apps,$app,$id) = explode('/',$path);
 
 		$ret = false;
-		if ($apps == 'apps' && $app && !$id || self::check_extended_acl($path,Vfs::WRITABLE))	// app directory itself is allways ok
+		if ($apps == 'apps' && $app && !$id || self::check_extended_acl($path,Vfs::WRITABLE))
+		{
+			// app directory itself is allways ok
 		{
-			$current_is_root = Vfs::$is_root; Vfs::$is_root = true;
+			$current_is_root = Vfs::$is_root;
+		}
+		Vfs::$is_root = true;
 			$current_user = Vfs::$user; Vfs::$user = 0;
 
 			$ret = parent::mkdir($path,0,$options|STREAM_MKDIR_RECURSIVE);
-			if ($id) parent::chmod($path,0);	// no other rights
+			if ($id)
+			{
+				parent::chmod($path,0);
+			}
+			// no other rights
 
 			Vfs::$user = $current_user;
 			Vfs::$is_root = $current_is_root;

Spacing +43 added lines, -43 removed lines

@@ -76,34 +76,34 @@ 
 	 * @param int $check mode to check: one or more or'ed together of: 4 = read, 2 = write, 1 = executable
 	 * @return boolean
 	 */
-	static function check_extended_acl($url,$check)
+	static function check_extended_acl($url, $check)
 	{
 		if (Vfs::$is_root)
 		{
 			return true;
 		}
-		$path = Vfs::parse_url($url,PHP_URL_PATH);
+		$path = Vfs::parse_url($url, PHP_URL_PATH);
 
-		list(,$apps,$app,$id,$rel_path) = explode('/',$path,5);
+		list(,$apps, $app, $id, $rel_path) = explode('/', $path, 5);
 
 		if ($apps != 'apps')
 		{
-			$access = false;							// no access to anything, but /apps
+			$access = false; // no access to anything, but /apps
 			$what = '!= apps';
 		}
 		elseif (!$app)
 		{
-			$access = !($check & Vfs::WRITABLE);	// always grant read access to /apps
+			$access = !($check&Vfs::WRITABLE); // always grant read access to /apps
 			$what = '!$app';
 		}
-		elseif(!isset($GLOBALS['egw_info']['user']['apps'][$app]))
+		elseif (!isset($GLOBALS['egw_info']['user']['apps'][$app]))
 		{
-			$access = false;							// user has no access to the $app application
+			$access = false; // user has no access to the $app application
 			$what = 'no app-rights';
 		}
 		elseif (!$id)
 		{
-			$access = true;								// grant read&write access to /apps/$app
+			$access = true; // grant read&write access to /apps/$app
 			$what = 'app dir';
 		}
 		// allow applications to implement their own access control to the file storage
@@ -112,11 +112,11 @@ 
 		else
 		{
 			// vfs & stream-wrapper use posix rights, egw_link::file_access uses EGW_ACL_{EDIT|READ}!
-			$required = $check & Vfs::WRITABLE ? EGW_ACL_EDIT : EGW_ACL_READ;
-			$access = egw_link::file_access($app,$id,$required,$rel_path,Vfs::$user);
+			$required = $check&Vfs::WRITABLE ? EGW_ACL_EDIT : EGW_ACL_READ;
+			$access = egw_link::file_access($app, $id, $required, $rel_path, Vfs::$user);
 			$what = "from egw_link::file_access('$app',$id,$required,'$rel_path,".Vfs::$user.")";
 		}
-		if (self::DEBUG) error_log(__METHOD__."($url,$check) user=".Vfs::$user." ($what) ".($access?"access granted ($app:$id:$rel_path)":'no access!!!'));
+		if (self::DEBUG) error_log(__METHOD__."($url,$check) user=".Vfs::$user." ($what) ".($access ? "access granted ($app:$id:$rel_path)" : 'no access!!!'));
 		return $access;
 	}
 
@@ -137,19 +137,19 @@ 
 	 *                          stat triggers it's own warning anyway, so it makes no sense to trigger one by our stream-wrapper!
 	 * @return array
 	 */
-	static function url_stat ( $url, $flags )
+	static function url_stat($url, $flags)
 	{
-		$eacl_check=self::check_extended_acl($url,Vfs::READABLE);
+		$eacl_check = self::check_extended_acl($url, Vfs::READABLE);
 
 		// return vCard as /.entry
-		if ( $eacl_check && substr($url,-7) == '/.entry' &&
-			(list($app) = array_slice(explode('/',$url),-3,1)) && $app === 'addressbook')
+		if ($eacl_check && substr($url, -7) == '/.entry' &&
+			(list($app) = array_slice(explode('/', $url), -3, 1)) && $app === 'addressbook')
 		{
 			$ret = array(
 				'ino'   => md5($url),
 				'name'  => '.entry',
-				'mode'  => self::MODE_FILE|Vfs::READABLE,	// required by the stream wrapper
-				'size'  => 1024,	// fmail does NOT attach files with size 0!
+				'mode'  => self::MODE_FILE|Vfs::READABLE, // required by the stream wrapper
+				'size'  => 1024, // fmail does NOT attach files with size 0!
 				'uid'   => 0,
 				'gid'   => 0,
 				'mtime' => time(),
@@ -160,15 +160,15 @@ 
 			);
 		}
 		// if entry directory does not exist --> return fake directory
-		elseif (!($ret = parent::url_stat($url,$flags,$eacl_check)) && $eacl_check)
+		elseif (!($ret = parent::url_stat($url, $flags, $eacl_check)) && $eacl_check)
 		{
-			list(,/*$apps*/,/*$app*/,$id,$rel_path) = explode('/', Vfs::parse_url($url, PHP_URL_PATH), 5);
+			list(,/*$apps*/, /*$app*/, $id, $rel_path) = explode('/', Vfs::parse_url($url, PHP_URL_PATH), 5);
 			if ($id && !isset($rel_path))
 			{
 				$ret = array(
 					'ino'   => md5($url),
 					'name'  => $id,
-					'mode'  => self::MODE_DIR,	// required by the stream wrapper
+					'mode'  => self::MODE_DIR, // required by the stream wrapper
 					'size'  => 0,
 					'uid'   => 0,
 					'gid'   => 0,
@@ -195,9 +195,9 @@ 
 	 * @param int $fs_id =null fs_id to use, to not query it again (eg. because it's already deleted)
 	 * @return boolean true if acl is set/deleted, false on error
 	 */
-	static function eacl($path,$rights=null,$owner=null,$fs_id=null)
+	static function eacl($path, $rights = null, $owner = null, $fs_id = null)
 	{
-		unset($path, $rights, $owner, $fs_id);	// not used, but required by function signature
+		unset($path, $rights, $owner, $fs_id); // not used, but required by function signature
 
 		return false;
 	}
@@ -212,7 +212,7 @@ 
 	 */
 	function get_eacl($path)
 	{
-		unset($path);	// not used, but required by function signature
+		unset($path); // not used, but required by function signature
 
 		return false;
 	}
@@ -232,25 +232,25 @@ 
 	 * @param int $options Posible values include STREAM_REPORT_ERRORS and STREAM_MKDIR_RECURSIVE, we allways use recursive!
 	 * @return boolean TRUE on success or FALSE on failure
 	 */
-	static function mkdir($path,$mode,$options)
+	static function mkdir($path, $mode, $options)
 	{
-		unset($mode);	// not used, but required by function signature
+		unset($mode); // not used, but required by function signature
 
-		if($path[0] != '/')
+		if ($path[0] != '/')
 		{
-			if (strpos($path,'?') !== false) $query = Vfs::parse_url($path,PHP_URL_QUERY);
-			$path = Vfs::parse_url($path,PHP_URL_PATH).($query ? '?'.$query : '');
+			if (strpos($path, '?') !== false) $query = Vfs::parse_url($path, PHP_URL_QUERY);
+			$path = Vfs::parse_url($path, PHP_URL_PATH).($query ? '?'.$query : '');
 		}
-		list(,$apps,$app,$id) = explode('/',$path);
+		list(,$apps, $app, $id) = explode('/', $path);
 
 		$ret = false;
-		if ($apps == 'apps' && $app && !$id || self::check_extended_acl($path,Vfs::WRITABLE))	// app directory itself is allways ok
+		if ($apps == 'apps' && $app && !$id || self::check_extended_acl($path, Vfs::WRITABLE))	// app directory itself is allways ok
 		{
 			$current_is_root = Vfs::$is_root; Vfs::$is_root = true;
 			$current_user = Vfs::$user; Vfs::$user = 0;
 
-			$ret = parent::mkdir($path,0,$options|STREAM_MKDIR_RECURSIVE);
-			if ($id) parent::chmod($path,0);	// no other rights
+			$ret = parent::mkdir($path, 0, $options|STREAM_MKDIR_RECURSIVE);
+			if ($id) parent::chmod($path, 0); // no other rights
 
 			Vfs::$user = $current_user;
 			Vfs::$is_root = $current_is_root;
@@ -274,23 +274,23 @@ 
 	 * @param string $opened_path full path of the file/resource, if the open was successfull and STREAM_USE_PATH was set
 	 * @return boolean true if the ressource was opened successful, otherwise false
 	 */
-	function stream_open ( $url, $mode, $options, &$opened_path )
+	function stream_open($url, $mode, $options, &$opened_path)
 	{
 		// the following call is necessary to fill sqlfs_stream_wrapper::$stat_cache, WITH the extendes ACL!
-		$stat = self::url_stat($url,0);
+		$stat = self::url_stat($url, 0);
 		//error_log(__METHOD__."('$url', '$mode', $options) stat=".array2string($stat));
 
 		// return vCard as /.entry
-		if ($stat && $mode[0] == 'r' && substr($url,-7) === '/.entry' &&
-			(list($app) = array_slice(explode('/',$url),-3,1)) && $app === 'addressbook')
+		if ($stat && $mode[0] == 'r' && substr($url, -7) === '/.entry' &&
+			(list($app) = array_slice(explode('/', $url), -3, 1)) && $app === 'addressbook')
 		{
-			list($id) = array_slice(explode('/',$url),-2,1);
-			$ab_vcard = new addressbook_vcal('addressbook','text/vcard');
+			list($id) = array_slice(explode('/', $url), -2, 1);
+			$ab_vcard = new addressbook_vcal('addressbook', 'text/vcard');
 			if (!($charset = $GLOBALS['egw_info']['user']['preferences']['addressbook']['vcard_charset']))
 			{
 				$charset = 'utf-8';
 			}
-			if (!($vcard =& $ab_vcard->getVCard($id, $charset)))
+			if (!($vcard = & $ab_vcard->getVCard($id, $charset)))
 			{
 				error_log(__METHOD__."('$url', '$mode', $options) addressbook_vcal::getVCard($id) returned false!");
 				return false;
@@ -302,11 +302,11 @@ 
 			return true;
 		}
 		// create not existing entry directories on the fly
-		if ($mode[0] != 'r' && !parent::url_stat($dir = Vfs::dirname($url),0) && self::check_extended_acl($dir,Vfs::WRITABLE))
+		if ($mode[0] != 'r' && !parent::url_stat($dir = Vfs::dirname($url), 0) && self::check_extended_acl($dir, Vfs::WRITABLE))
 		{
-			self::mkdir($dir,0,STREAM_MKDIR_RECURSIVE);
+			self::mkdir($dir, 0, STREAM_MKDIR_RECURSIVE);
 		}
-		return parent::stream_open($url,$mode,$options,$opened_path);
+		return parent::stream_open($url, $mode, $options, $opened_path);
 	}
 
 	/**
@@ -318,7 +318,7 @@ 
 	 * @param $options
 	 * @return booelan
 	 */
-	function dir_opendir ( $url, $options )
+	function dir_opendir($url, $options)
 	{
 		if (!parent::url_stat($url, STREAM_URL_STAT_QUIET) && self::url_stat($url, STREAM_URL_STAT_QUIET))
 		{

api/src/Vfs/StreamWrapper.php

Doc Comments +4 added lines, -4 removed lines

@@ -454,7 +454,7 @@ 
 	 *
 	 * If you have cached data in your stream but not yet stored it into the underlying storage, you should do so now.
 	 *
-	 * @return booelan TRUE if the cached data was successfully stored (or if there was no data to store), or FALSE if the data could not be stored.
+	 * @return boolean TRUE if the cached data was successfully stored (or if there was no data to store), or FALSE if the data could not be stored.
 	 */
 	function stream_flush ( )
 	{
@@ -856,7 +856,7 @@ 
 	 * This method is called immediately when your stream object is created for examining directory contents with opendir().
 	 *
 	 * @param string $path URL that was passed to opendir() and that this object is expected to explore.
-	 * @return booelan
+	 * @return boolean
 	 */
 	function dir_opendir ( $path, $options )
 	{
@@ -1213,7 +1213,7 @@ 
 	 * It should reset the output generated by dir_readdir(). i.e.:
 	 * The next call to dir_readdir() should return the first entry in the location returned by dir_opendir().
 	 *
-	 * @return boolean
+	 * @return boolean|null
 	 */
 	function dir_rewinddir ( )
 	{
@@ -1227,7 +1227,7 @@ 
 	 *
 	 * You should release any resources which were locked or allocated during the opening and use of the directory stream.
 	 *
-	 * @return boolean
+	 * @return boolean|null
 	 */
 	function dir_closedir ( )
 	{

Indentation +3 added lines, -3 removed lines

@@ -411,10 +411,10 @@ 
  	 * Important: PHP 5.0 introduced a bug that wasn't fixed until 5.1: the return value has to be the oposite!
  	 *
  	 * if(version_compare(PHP_VERSION,'5.0','>=') && version_compare(PHP_VERSION,'5.1','<'))
-  	 * {
+ 	 * {
  	 * 		$eof = !$eof;
  	 * }
-  	 *
+ 	 *
  	 * @return boolean true if the read/write position is at the end of the stream and no more data availible, false otherwise
  	 */
 	function stream_eof ( )
@@ -1053,7 +1053,7 @@ 
 		if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$path',$flags,'$url'): ".function_backtrace(1));
 
 		while (($rel_path = Vfs::basename($url).($rel_path ? '/'.$rel_path : '')) &&
-		       ($url = Vfs::dirname($url)))
+			   ($url = Vfs::dirname($url)))
 		{
 			if (($stat = self::url_stat($url,0,false,false)))
 			{

Braces +184 added lines, -45 removed lines

@@ -165,7 +165,10 @@ 
 		{
 			$url = null;
 			$stat = self::check_symlink_components($path,0,$url);
-			if (self::LOG_LEVEL > 1) $log = " (check_symlink_components('$path',0,'$url') = $stat)";
+			if (self::LOG_LEVEL > 1)
+			{
+				$log = " (check_symlink_components('$path',0,'$url') = $stat)";
+			}
 		}
 		else
 		{
@@ -176,7 +179,10 @@ 
 		{
 			$url = self::resolve_url(self::parse_url($url,PHP_URL_PATH));
 		}
-		if (self::LOG_LEVEL > 1) error_log(__METHOD__."($path,file_exists=$file_exists,resolve_last_symlink=$resolve_last_symlink) = '$url'$log");
+		if (self::LOG_LEVEL > 1)
+		{
+			error_log(__METHOD__."($path,file_exists=$file_exists,resolve_last_symlink=$resolve_last_symlink) = '$url'$log");
+		}
 		return $url;
 	}
 
@@ -204,7 +210,10 @@ 
 		// we do some caching here
 		if (isset(self::$resolve_url_cache[$path]) && $replace_user_pass_host)
 		{
-			if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$path') = '".self::$resolve_url_cache[$path]."' (from cache)");
+			if (self::LOG_LEVEL > 1)
+			{
+				error_log(__METHOD__."('$path') = '".self::$resolve_url_cache[$path]."' (from cache)");
+			}
 			return self::$resolve_url_cache[$path];
 		}
 		// check if we can already resolve path (or a part of it) with a known symlinks
@@ -224,14 +233,24 @@ 
 			);
 		}
 		$parts = array_merge(self::parse_url($path),$defaults);
-		if (!$parts['host']) $parts['host'] = 'default';	// otherwise we get an invalid url (scheme:///path/to/something)!
+		if (!$parts['host'])
+		{
+			$parts['host'] = 'default';
+		}
+		// otherwise we get an invalid url (scheme:///path/to/something)!
 
 		if (!empty($parts['scheme']) && $parts['scheme'] != self::SCHEME)
 		{
-			if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$path') = '$path' (path is already an url)");
+			if (self::LOG_LEVEL > 1)
+			{
+				error_log(__METHOD__."('$path') = '$path' (path is already an url)");
+			}
 			return $path;	// path is already a non-vfs url --> nothing to do
 		}
-		if (empty($parts['path'])) $parts['path'] = '/';
+		if (empty($parts['path']))
+		{
+			$parts['path'] = '/';
+		}
 
 		foreach(array_reverse(self::$fstab) as $mounted => $url)
 		{
@@ -257,17 +276,32 @@ 
 				{
 					$url = str_replace(array('$user','$pass','$host','$home'),array($parts['user'],$parts['pass'],$parts['host'],$parts['home']),$url);
 				}
-				if ($parts['query']) $url .= '?'.$parts['query'];
-				if ($parts['fragment']) $url .= '#'.$parts['fragment'];
+				if ($parts['query'])
+				{
+					$url .= '?'.$parts['query'];
+				}
+				if ($parts['fragment'])
+				{
+					$url .= '#'.$parts['fragment'];
+				}
 
-				if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$path') = '$url'");
+				if (self::LOG_LEVEL > 1)
+				{
+					error_log(__METHOD__."('$path') = '$url'");
+				}
 
-				if ($replace_user_pass_host) self::$resolve_url_cache[$path] = $url;
+				if ($replace_user_pass_host)
+				{
+					self::$resolve_url_cache[$path] = $url;
+				}
 
 				return $url;
 			}
 		}
-		if (self::LOG_LEVEL > 0) error_log(__METHOD__."('$path') can't resolve path!\n");
+		if (self::LOG_LEVEL > 0)
+		{
+			error_log(__METHOD__."('$path') can't resolve path!\n");
+		}
 		trigger_error(__METHOD__."($path) can't resolve path!\n",E_USER_WARNING);
 		return false;
 	}
@@ -491,10 +525,13 @@ 
 	 */
 	static function unlink ( $path )
 	{
-		if (!($url = self::resolve_url_symlinks($path,true,false)))	// true,false file need to exist, but do not resolve last component
+		if (!($url = self::resolve_url_symlinks($path,true,false)))
+		{
+			// true,false file need to exist, but do not resolve last component
 		{
 			return false;
 		}
+		}
 		if (self::url_is_readonly($url))
 		{
 			return false;
@@ -547,7 +584,10 @@ 
 			$ret = stream_copy_to_stream($from,$to) !== false;
 			fclose($from);
 			fclose($to);
-			if ($ret) self::unlink($path_from);
+			if ($ret)
+			{
+				self::unlink($path_from);
+			}
 		}
 		else
 		{
@@ -584,10 +624,13 @@ 
 	 */
 	static function mkdir ( $path, $mode, $options )
 	{
-		if (!($url = self::resolve_url_symlinks($path,false)))	// false = directory does not need to exists
+		if (!($url = self::resolve_url_symlinks($path,false)))
+		{
+			// false = directory does not need to exists
 		{
 			return false;
 		}
+		}
 		$ret = mkdir($url,$mode,$options);
 
 		// call "vfs_mkdir" hook
@@ -665,7 +708,10 @@ 
 				return false;
 			}
 			$k=(string)self::parse_url($url,PHP_URL_SCHEME);
-			if (!(is_array($scheme2urls[$k]))) $scheme2urls[$k] = array();
+			if (!(is_array($scheme2urls[$k])))
+			{
+				$scheme2urls[$k] = array();
+			}
 			$scheme2urls[$k][$path] = $url;
 		}
 		$ret = array();
@@ -675,7 +721,10 @@ 
 			{
 				if (!class_exists($class = self::scheme2class($scheme)) || !method_exists($class,$name))
 				{
-					if (!$fail_silent) trigger_error("Can't $name for scheme $scheme!\n",E_USER_WARNING);
+					if (!$fail_silent)
+					{
+						trigger_error("Can't $name for scheme $scheme!\n",E_USER_WARNING);
+					}
 					return false;
 				}
 				if (!is_array($pathes))
@@ -793,10 +842,13 @@ 
 	 */
 	static function symlink($target,$link)
 	{
-		if (($ret = self::_call_on_backend('symlink',array($target,$link),false,1)))	// 1=path is in $link!
+		if (($ret = self::_call_on_backend('symlink',array($target,$link),false,1)))
+		{
+			// 1=path is in $link!
 		{
 			self::symlinkCache_remove($link);
 		}
+		}
 		return $ret;
 	}
 
@@ -866,13 +918,19 @@ 
 
 		if (!($this->opened_dir_url = self::resolve_url_symlinks($path)))
 		{
-			if (self::LOG_LEVEL > 0) error_log(__METHOD__."( $path,$options) resolve_url_symlinks() failed!");
+			if (self::LOG_LEVEL > 0)
+			{
+				error_log(__METHOD__."( $path,$options) resolve_url_symlinks() failed!");
+			}
 			return false;
 		}
 		if (!($this->opened_dir = $this->context ?
 			opendir($this->opened_dir_url, $this->context) : opendir($this->opened_dir_url)))
 		{
-			if (self::LOG_LEVEL > 0) error_log(__METHOD__."( $path,$options) opendir($this->opened_dir_url) failed!");
+			if (self::LOG_LEVEL > 0)
+			{
+				error_log(__METHOD__."( $path,$options) opendir($this->opened_dir_url) failed!");
+			}
 			return false;
 		}
 		$this->opened_dir_writable = Vfs::check_access($this->opened_dir_url,Vfs::WRITABLE);
@@ -890,7 +948,10 @@ 
 		}
 
 
-		if (self::LOG_LEVEL > 1) error_log(__METHOD__."( $path,$options): opendir($this->opened_dir_url)=$this->opened_dir, extra_dirs=".array2string($this->extra_dirs).', '.function_backtrace());
+		if (self::LOG_LEVEL > 1)
+		{
+			error_log(__METHOD__."( $path,$options): opendir($this->opened_dir_url)=$this->opened_dir, extra_dirs=".array2string($this->extra_dirs).', '.function_backtrace());
+		}
 		return true;
 	}
 
@@ -926,7 +987,10 @@ 
 	{
 		if (!($url = self::resolve_url($path,!($flags & STREAM_URL_STAT_LINK), $check_symlink_components)))
 		{
-			if (self::LOG_LEVEL > 0) error_log(__METHOD__."('$path',$flags) can NOT resolve path!");
+			if (self::LOG_LEVEL > 0)
+			{
+				error_log(__METHOD__."('$path',$flags) can NOT resolve path!");
+			}
 			return false;
 		}
 
@@ -943,18 +1007,27 @@ 
 				{
 					if (!$check_symlink_depth)
 					{
-						if (self::LOG_LEVEL > 0) error_log(__METHOD__."('$path',$flags) maximum symlink depth exceeded, might be a circular symlink!");
+						if (self::LOG_LEVEL > 0)
+						{
+							error_log(__METHOD__."('$path',$flags) maximum symlink depth exceeded, might be a circular symlink!");
+						}
 						$stat = false;
 					}
 					elseif (($lpath = self::readlink($url)))
 					{
-						if ($lpath[0] != '/')	// concat relative path
+						if ($lpath[0] != '/')
+						{
+							// concat relative path
 						{
 							$lpath = Vfs::concat(self::parse_url($path,PHP_URL_PATH),'../'.$lpath);
 						}
+						}
 						$u_query = parse_url($url,PHP_URL_QUERY);
 						$url = Vfs::PREFIX.$lpath;
-						if (self::LOG_LEVEL > 1) error_log(__METHOD__."($path,$flags) symlif (substr($path,-1) == '/' && $path != '/') $path = substr($path,0,-1);	// remove trailing slash eg. added by WebDAVink found and resolved to $url");
+						if (self::LOG_LEVEL > 1)
+						{
+							error_log(__METHOD__."($path,$flags) symlif (substr($path,-1) == '/' && $path != '/') $path = substr($path,0,-1);	// remove trailing slash eg. added by WebDAVink found and resolved to $url");
+						}
 						// try reading the stat of the link
 						if (($stat = self::url_stat($lpath, STREAM_URL_STAT_QUIET, false, true, $check_symlink_depth-1)))
 						{
@@ -967,7 +1040,11 @@ 
 								$stat_query = http_build_query(array_merge($stat_query, $u_query));
 								$stat['url'] = $stat_url['scheme'].'://'.$stat_url['host'].$stat_url['path'].'?'.$stat_query;
 							}
-							if(isset($stat['url'])) $url = $stat['url'];	// if stat returns an url use that, as there might be more links ...
+							if(isset($stat['url']))
+							{
+								$url = $stat['url'];
+							}
+							// if stat returns an url use that, as there might be more links ...
 							self::symlinkCache_add($path,$url);
 						}
 					}
@@ -990,7 +1067,9 @@ 
 		// check if a failed url_stat was for a home dir, in that case silently create it
 		if (!$stat && $try_create_home && Vfs::dirname(self::parse_url($path,PHP_URL_PATH)) == '/home' &&
 			($id = $GLOBALS['egw']->accounts->name2id(basename($path))) &&
-			$GLOBALS['egw']->accounts->id2name($id) == basename($path))	// make sure path has the right case!
+			$GLOBALS['egw']->accounts->id2name($id) == basename($path))
+		{
+			// make sure path has the right case!
 		{
 			$hook_data = array(
 				'location' => $GLOBALS['egw']->accounts->get_type($id) == 'g' ? 'addgroup' : 'addaccount',
@@ -998,15 +1077,22 @@ 
 				'account_lid' => basename($path),
 				'account_name' => basename($path),
 			);
+		}
 			call_user_func(array(__NAMESPACE__.'\\Hooks',$hook_data['location']),$hook_data);
 			unset($hook_data);
 			$stat = self::url_stat($path,$flags,false);
 		}
 		$query = parse_url($url, PHP_URL_QUERY);
-		if (!$stat && $check_symlink_components)	// check if there's a symlink somewhere inbetween the path
+		if (!$stat && $check_symlink_components)
+		{
+			// check if there's a symlink somewhere inbetween the path
 		{
 			$stat = self::check_symlink_components($path,$flags,$url);
-			if ($stat && isset($stat['url']) && !$query) self::symlinkCache_add($path,$stat['url']);
+		}
+			if ($stat && isset($stat['url']) && !$query)
+			{
+				self::symlinkCache_add($path,$stat['url']);
+			}
 		}
 		elseif(is_array($stat) && !isset($stat['url']))
 		{
@@ -1021,7 +1107,10 @@ 
 			$stat['url'] .= '?'.$query;
 		}
 
-		if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$path',$flags,try_create_home=$try_create_home,check_symlink_components=$check_symlink_components) returning ".array2string($stat));
+		if (self::LOG_LEVEL > 1)
+		{
+			error_log(__METHOD__."('$path',$flags,try_create_home=$try_create_home,check_symlink_components=$check_symlink_components) returning ".array2string($stat));
+		}
 
 		return $stat;
 
@@ -1047,10 +1136,16 @@ 
 	{
 		if (is_null($url) && !($url = self::resolve_url($path)))
 		{
-			if (self::LOG_LEVEL > 0) error_log(__METHOD__."('$path',$flags,'$url') can NOT resolve path: ".function_backtrace(1));
+			if (self::LOG_LEVEL > 0)
+			{
+				error_log(__METHOD__."('$path',$flags,'$url') can NOT resolve path: ".function_backtrace(1));
+			}
 			return false;
 		}
-		if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$path',$flags,'$url'): ".function_backtrace(1));
+		if (self::LOG_LEVEL > 1)
+		{
+			error_log(__METHOD__."('$path',$flags,'$url'): ".function_backtrace(1));
+		}
 
 		while (($rel_path = Vfs::basename($url).($rel_path ? '/'.$rel_path : '')) &&
 		       ($url = Vfs::dirname($url)))
@@ -1059,7 +1154,10 @@ 
 			{
 				if (is_link($url) && ($lpath = self::readlink($url)))
 				{
-					if (self::LOG_LEVEL > 1) $log = "rel_path='$rel_path', url='$url': lpath='$lpath'";
+					if (self::LOG_LEVEL > 1)
+					{
+						$log = "rel_path='$rel_path', url='$url': lpath='$lpath'";
+					}
 
 					if ($lpath[0] != '/')
 					{
@@ -1067,15 +1165,24 @@ 
 					}
 					//self::symlinkCache_add($path,Vfs::PREFIX.$lpath);
 					$url = Vfs::PREFIX.Vfs::concat($lpath,$rel_path);
-					if (self::LOG_LEVEL > 1) error_log("$log --> lpath='$lpath', url='$url'");
+					if (self::LOG_LEVEL > 1)
+					{
+						error_log("$log --> lpath='$lpath', url='$url'");
+					}
 					return self::url_stat($url,$flags);
 				}
 				$url = Vfs::concat($url,$rel_path);
-				if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$path',$flags,'$url') returning null");
+				if (self::LOG_LEVEL > 1)
+				{
+					error_log(__METHOD__."('$path',$flags,'$url') returning null");
+				}
 				return null;
 			}
 		}
-		if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$path',$flags,'$url') returning false");
+		if (self::LOG_LEVEL > 1)
+		{
+			error_log(__METHOD__."('$path',$flags,'$url') returning false");
+		}
 		return false;	// $path does not exist
 	}
 
@@ -1096,9 +1203,16 @@ 
 	{
 		$path = self::get_path($_path);
 
-		if (isset(self::$symlink_cache[$path])) return;	// nothing to do
+		if (isset(self::$symlink_cache[$path]))
+		{
+			return;
+		}
+		// nothing to do
 
-		if ($target[0] != '/') $target = self::parse_url($target,PHP_URL_PATH);
+		if ($target[0] != '/')
+		{
+			$target = self::parse_url($target,PHP_URL_PATH);
+		}
 
 		self::$symlink_cache[$path] = $target;
 
@@ -1107,7 +1221,10 @@ 
 		{
 			return strlen($a) - strlen($b);
 		});
-		if (self::LOG_LEVEL > 1) error_log(__METHOD__."($path,$target) cache now ".array2string(self::$symlink_cache));
+		if (self::LOG_LEVEL > 1)
+		{
+			error_log(__METHOD__."($path,$target) cache now ".array2string(self::$symlink_cache));
+		}
 	}
 
 	/**
@@ -1120,7 +1237,10 @@ 
 		$path = self::get_path($_path);
 
 		unset(self::$symlink_cache[$path]);
-		if (self::LOG_LEVEL > 1) error_log(__METHOD__."($path) cache now ".array2string(self::$symlink_cache));
+		if (self::LOG_LEVEL > 1)
+		{
+			error_log(__METHOD__."($path) cache now ".array2string(self::$symlink_cache));
+		}
 	}
 
 	/**
@@ -1141,11 +1261,18 @@ 
 
 		foreach(self::$symlink_cache as $p => $t)
 		{
-			if (($strlen_p = strlen($p)) > $strlen_path) continue;	// $path can NOT start with $p
+			if (($strlen_p = strlen($p)) > $strlen_path)
+			{
+				continue;
+			}
+			// $path can NOT start with $p
 
 			if ($path == $p)
 			{
-				if ($do_symlink) $target = $t;
+				if ($do_symlink)
+				{
+					$target = $t;
+				}
 				break;
 			}
 			elseif (substr($path,0,$strlen_p+1) == $p.'/')
@@ -1154,7 +1281,10 @@ 
 				break;
 			}
 		}
-		if (self::LOG_LEVEL > 1 && isset($target)) error_log(__METHOD__."($path) = $target");
+		if (self::LOG_LEVEL > 1 && isset($target))
+		{
+			error_log(__METHOD__."($path) = $target");
+		}
 		return isset($target) ? $target : $path;
 	}
 
@@ -1203,7 +1333,10 @@ 
 				self::HIDE_UNREADABLES && !$this->opened_dir_writable &&
 				!Vfs::check_access(Vfs::concat($this->opened_dir_url,$file),Vfs::READABLE)));
 		}
-		if (self::LOG_LEVEL > 1) error_log(__METHOD__."( $this->opened_dir ) = '$file'");
+		if (self::LOG_LEVEL > 1)
+		{
+			error_log(__METHOD__."( $this->opened_dir ) = '$file'");
+		}
 		return $file;
 	}
 
@@ -1306,7 +1439,10 @@ 
 		) as $class)
 		{
 			//error_log(__METHOD__."('$scheme') class_exists('$class')=".array2string(class_exists($class)));
-			if (class_exists($class))  return $class;
+			if (class_exists($class))
+			{
+				return $class;
+			}
 		}
 	}
 
@@ -1341,7 +1477,10 @@ 
 			static $entities = array('%21', '%2A', '%27', '%28', '%29', '%3B', '%3A', '%40', '%26', '%3D', '%24', '%2C', '%2F', '%3F', '%23', '%5B', '%5D');
 			static $replacements = array('!', '*', "'", "(", ")", ";", ":", "@", "&", "=", "$", ",", "/", "?", "#", "[", "]");
 			static $str_replace = null;
-			if (!isset($str_replace)) $str_replace = function_exists('mb_str_replace') ? 'mb_str_replace' : 'str_replace';
+			if (!isset($str_replace))
+			{
+				$str_replace = function_exists('mb_str_replace') ? 'mb_str_replace' : 'str_replace';
+			}
 
 			// Create encoded URL with special URL characters decoded so it can be parsed
 			// All other characters will be encoded

Spacing +150 added lines, -151 removed lines

@@ -160,14 +160,14 @@ 
 	 * @param array|boolean &$stat=null on return: stat of existing file or false for non-existing files
 	 * @return string|boolean false if the url cant be resolved, should not happen if fstab has a root entry
 	 */
-	static function resolve_url_symlinks($_path,$file_exists=true,$resolve_last_symlink=true,&$stat=null)
+	static function resolve_url_symlinks($_path, $file_exists = true, $resolve_last_symlink = true, &$stat = null)
 	{
 		$path = self::get_path($_path);
 
-		if (!($stat = self::url_stat($path,$resolve_last_symlink?0:STREAM_URL_STAT_LINK)) && !$file_exists)
+		if (!($stat = self::url_stat($path, $resolve_last_symlink ? 0 : STREAM_URL_STAT_LINK)) && !$file_exists)
 		{
 			$url = null;
-			$stat = self::check_symlink_components($path,0,$url);
+			$stat = self::check_symlink_components($path, 0, $url);
 			if (self::LOG_LEVEL > 1) $log = " (check_symlink_components('$path',0,'$url') = $stat)";
 		}
 		else
@@ -175,9 +175,9 @@ 
 			$url = $stat['url'];
 		}
 		// if the url resolves to a symlink to the vfs, resolve this vfs:// url direct
-		if ($url && self::parse_url($url,PHP_URL_SCHEME) == self::SCHEME)
+		if ($url && self::parse_url($url, PHP_URL_SCHEME) == self::SCHEME)
 		{
-			$url = self::resolve_url(self::parse_url($url,PHP_URL_PATH));
+			$url = self::resolve_url(self::parse_url($url, PHP_URL_PATH));
 		}
 		if (self::LOG_LEVEL > 1) error_log(__METHOD__."($path,file_exists=$file_exists,resolve_last_symlink=$resolve_last_symlink) = '$url'$log");
 		return $url;
@@ -200,7 +200,7 @@ 
 	 * @param boolean $fix_url_query =false true append relativ path to url query parameter, default not
 	 * @return string|boolean false if the url cant be resolved, should not happen if fstab has a root entry
 	 */
-	static function resolve_url($_path,$do_symlink=true,$use_symlinkcache=true,$replace_user_pass_host=true,$fix_url_query=false)
+	static function resolve_url($_path, $do_symlink = true, $use_symlinkcache = true, $replace_user_pass_host = true, $fix_url_query = false)
 	{
 		$path = self::get_path($_path);
 
@@ -213,52 +213,52 @@ 
 		// check if we can already resolve path (or a part of it) with a known symlinks
 		if ($use_symlinkcache)
 		{
-			$path = self::symlinkCache_resolve($path,$do_symlink);
+			$path = self::symlinkCache_resolve($path, $do_symlink);
 		}
 		// setting default user, passwd and domain, if it's not contained int the url
-		static $defaults=null;
+		static $defaults = null;
 		if (is_null($defaults))
 		{
 			$defaults = array(
 				'user' => $GLOBALS['egw_info']['user']['account_lid'],
 				'pass' => urlencode($GLOBALS['egw_info']['user']['passwd']),
 				'host' => $GLOBALS['egw_info']['user']['domain'],
-				'home' => str_replace(array('\\\\','\\'),array('','/'),$GLOBALS['egw_info']['user']['homedirectory']),
+				'home' => str_replace(array('\\\\', '\\'), array('', '/'), $GLOBALS['egw_info']['user']['homedirectory']),
 			);
 		}
-		$parts = array_merge(self::parse_url($path),$defaults);
-		if (!$parts['host']) $parts['host'] = 'default';	// otherwise we get an invalid url (scheme:///path/to/something)!
+		$parts = array_merge(self::parse_url($path), $defaults);
+		if (!$parts['host']) $parts['host'] = 'default'; // otherwise we get an invalid url (scheme:///path/to/something)!
 
 		if (!empty($parts['scheme']) && $parts['scheme'] != self::SCHEME)
 		{
 			if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$path') = '$path' (path is already an url)");
-			return $path;	// path is already a non-vfs url --> nothing to do
+			return $path; // path is already a non-vfs url --> nothing to do
 		}
 		if (empty($parts['path'])) $parts['path'] = '/';
 
-		foreach(array_reverse(self::$fstab) as $mounted => $url)
+		foreach (array_reverse(self::$fstab) as $mounted => $url)
 		{
-			if ($mounted == '/' || $mounted == $parts['path'] || $mounted.'/' == substr($parts['path'],0,strlen($mounted)+1))
+			if ($mounted == '/' || $mounted == $parts['path'] || $mounted.'/' == substr($parts['path'], 0, strlen($mounted) + 1))
 			{
-				$scheme = self::parse_url($url,PHP_URL_SCHEME);
-				if (is_null(self::$wrappers) || !in_array($scheme,self::$wrappers))
+				$scheme = self::parse_url($url, PHP_URL_SCHEME);
+				if (is_null(self::$wrappers) || !in_array($scheme, self::$wrappers))
 				{
 					self::load_wrapper($scheme);
 				}
-				if (($relative = substr($parts['path'],strlen($mounted))))
+				if (($relative = substr($parts['path'], strlen($mounted))))
 				{
-					$url = Vfs::concat($url,$relative);
+					$url = Vfs::concat($url, $relative);
 				}
 				// if url contains url parameter, eg. from filesystem streamwrapper, we need to append relative path here too
 				$matches = null;
 				if ($fix_url_query && preg_match('|([?&]url=)([^&]+)|', $url, $matches))
 				{
-					$url = str_replace($matches[0], $matches[1].Vfs::concat($matches[2], substr($parts['path'],strlen($mounted))), $url);
+					$url = str_replace($matches[0], $matches[1].Vfs::concat($matches[2], substr($parts['path'], strlen($mounted))), $url);
 				}
 
 				if ($replace_user_pass_host)
 				{
-					$url = str_replace(array('$user','$pass','$host','$home'),array($parts['user'],$parts['pass'],$parts['host'],$parts['home']),$url);
+					$url = str_replace(array('$user', '$pass', '$host', '$home'), array($parts['user'], $parts['pass'], $parts['host'], $parts['home']), $url);
 				}
 				if ($parts['query']) $url .= '?'.$parts['query'];
 				if ($parts['fragment']) $url .= '#'.$parts['fragment'];
@@ -271,7 +271,7 @@ 
 			}
 		}
 		if (self::LOG_LEVEL > 0) error_log(__METHOD__."('$path') can't resolve path!\n");
-		trigger_error(__METHOD__."($path) can't resolve path!\n",E_USER_WARNING);
+		trigger_error(__METHOD__."($path) can't resolve path!\n", E_USER_WARNING);
 		return false;
 	}
 
@@ -283,10 +283,10 @@ 
 	 */
 	static function mount_url($fullurl)
 	{
-		foreach(array_reverse(self::$fstab) as $url)
+		foreach (array_reverse(self::$fstab) as $url)
 		{
-			list($url_no_query) = explode('?',$url);
-			if (substr($fullurl,0,1+strlen($url_no_query)) === $url_no_query.'/')
+			list($url_no_query) = explode('?', $url);
+			if (substr($fullurl, 0, 1 + strlen($url_no_query)) === $url_no_query.'/')
 			{
 				return $url;
 			}
@@ -313,13 +313,13 @@ 
 	 * @param string $opened_path full path of the file/resource, if the open was successfull and STREAM_USE_PATH was set
 	 * @return boolean true if the ressource was opened successful, otherwise false
 	 */
-	function stream_open ( $path, $mode, $options, &$opened_path )
+	function stream_open($path, $mode, $options, &$opened_path)
 	{
-		unset($options,$opened_path);	// not used but required by function signature
+		unset($options, $opened_path); // not used but required by function signature
 		$this->opened_stream = null;
 
 		$stat = null;
-		if (!($url = self::resolve_url_symlinks($path,$mode[0]=='r',true,$stat)))
+		if (!($url = self::resolve_url_symlinks($path, $mode[0] == 'r', true, $stat)))
 		{
 			return false;
 		}
@@ -354,7 +354,7 @@ 
 	 *
 	 * VFS calls either "vfs_read", "vfs_added" or "vfs_modified" hook
 	 */
-	function stream_close ( )
+	function stream_close( )
 	{
 		$ret = fclose($this->opened_stream);
 		// clear PHP's stat cache, it contains wrong size of just closed file,
@@ -364,12 +364,11 @@ 
 		if (isset($GLOBALS['egw']) && isset($GLOBALS['egw']->hooks))
 		{
 			$GLOBALS['egw']->hooks->process(array(
-				'location' => str_replace('b','',$this->opened_stream_mode) == 'r' ? 'vfs_read' :
-					($this->opened_stream_is_new ? 'vfs_added' : 'vfs_modified'),
+				'location' => str_replace('b', '', $this->opened_stream_mode) == 'r' ? 'vfs_read' : ($this->opened_stream_is_new ? 'vfs_added' : 'vfs_modified'),
 				'path' => $this->opened_stream_path,
 				'mode' => $this->opened_stream_mode,
 				'url'  => $this->opened_stream_url,
-			),'',true);
+			), '', true);
 		}
 		$this->opened_stream = $this->opened_stream_mode = $this->opened_stream_path = $this->opened_stream_url = $this->opened_stream_is_new = null;
 
@@ -387,9 +386,9 @@ 
 	 * @param int $count
 	 * @return string/false up to count bytes read or false on EOF
 	 */
-	function stream_read ( $count )
+	function stream_read($count)
 	{
-		return fread($this->opened_stream,$count);
+		return fread($this->opened_stream, $count);
 	}
 
 	/**
@@ -403,9 +402,9 @@ 
 	 * @param string $data
 	 * @return integer
 	 */
-	function stream_write ( $data )
+	function stream_write($data)
 	{
-		return fwrite($this->opened_stream,$data);
+		return fwrite($this->opened_stream, $data);
 	}
 
  	/**
@@ -420,7 +419,7 @@ 
   	 *
  	 * @return boolean true if the read/write position is at the end of the stream and no more data availible, false otherwise
  	 */
-	function stream_eof ( )
+	function stream_eof( )
 	{
 		return feof($this->opened_stream);
 	}
@@ -430,7 +429,7 @@ 
 	 *
 	 * @return integer current read/write position of the stream
 	 */
- 	function stream_tell ( )
+ 	function stream_tell( )
  	{
  		return ftell($this->opened_stream);
  	}
@@ -447,9 +446,9 @@ 
  	 * 							SEEK_END - 2 - Set position to end-of-file plus offset. (To move to a position before the end-of-file, you need to pass a negative value in offset.)
  	 * @return boolean TRUE if the position was updated, FALSE otherwise.
  	 */
-	function stream_seek ( $offset, $whence )
+	function stream_seek($offset, $whence)
 	{
-		return !fseek($this->opened_stream,$offset,$whence);	// fseek returns 0 on success and -1 on failure
+		return !fseek($this->opened_stream, $offset, $whence); // fseek returns 0 on success and -1 on failure
 	}
 
 	/**
@@ -459,7 +458,7 @@ 
 	 *
 	 * @return booelan TRUE if the cached data was successfully stored (or if there was no data to store), or FALSE if the data could not be stored.
 	 */
-	function stream_flush ( )
+	function stream_flush( )
 	{
 		return fflush($this->opened_stream);
 	}
@@ -478,7 +477,7 @@ 
 	 *
 	 * @return array containing the same values as appropriate for the stream.
 	 */
-	function stream_stat ( )
+	function stream_stat( )
 	{
 		return fstat($this->opened_stream);
 	}
@@ -492,9 +491,9 @@ 
 	 * @param string $path
 	 * @return boolean TRUE on success or FALSE on failure
 	 */
-	static function unlink ( $path )
+	static function unlink($path)
 	{
-		if (!($url = self::resolve_url_symlinks($path,true,false)))	// true,false file need to exist, but do not resolve last component
+		if (!($url = self::resolve_url_symlinks($path, true, false)))	// true,false file need to exist, but do not resolve last component
 		{
 			return false;
 		}
@@ -515,7 +514,7 @@ 
 				'path' => $path[0] == '/' ? $path : self::parse_url($path, PHP_URL_PATH),
 				'url'  => $url,
 				'stat' => $stat,
-			),'',true);
+			), '', true);
 		}
 		return $ok;
 	}
@@ -532,22 +531,22 @@ 
 	 * @param string $path_to
 	 * @return boolean TRUE on success or FALSE on failure
 	 */
-	static function rename ( $path_from, $path_to )
+	static function rename($path_from, $path_to)
 	{
-		if (!($url_from = self::resolve_url_symlinks($path_from,true,false)) ||
-			!($url_to = self::resolve_url_symlinks($path_to,false)))
+		if (!($url_from = self::resolve_url_symlinks($path_from, true, false)) ||
+			!($url_to = self::resolve_url_symlinks($path_to, false)))
 		{
 			return false;
 		}
 		// if file is moved from one filesystem / wrapper to an other --> copy it (rename fails cross wrappers)
-		if (self::parse_url($url_from,PHP_URL_SCHEME) == self::parse_url($url_to,PHP_URL_SCHEME))
+		if (self::parse_url($url_from, PHP_URL_SCHEME) == self::parse_url($url_to, PHP_URL_SCHEME))
 		{
 			self::symlinkCache_remove($path_from);
-			$ret = rename($url_from,$url_to);
+			$ret = rename($url_from, $url_to);
 		}
-		elseif (($from = fopen($url_from,'r')) && ($to = fopen($url_to,'w')))
+		elseif (($from = fopen($url_from, 'r')) && ($to = fopen($url_to, 'w')))
 		{
-			$ret = stream_copy_to_stream($from,$to) !== false;
+			$ret = stream_copy_to_stream($from, $to) !== false;
 			fclose($from);
 			fclose($to);
 			if ($ret) self::unlink($path_from);
@@ -569,7 +568,7 @@ 
 				'to' => $path_to[0] == '/' ? $path_to : self::parse_url($path_to, PHP_URL_PATH),
 				'url_from' => $url_from,
 				'url_to' => $url_to,
-			),'',true);
+			), '', true);
 		}
 		return $ret;
 	}
@@ -585,13 +584,13 @@ 
 	 * @param int $options Posible values include STREAM_REPORT_ERRORS and STREAM_MKDIR_RECURSIVE
 	 * @return boolean TRUE on success or FALSE on failure
 	 */
-	static function mkdir ( $path, $mode, $options )
+	static function mkdir($path, $mode, $options)
 	{
-		if (!($url = self::resolve_url_symlinks($path,false)))	// false = directory does not need to exists
+		if (!($url = self::resolve_url_symlinks($path, false)))	// false = directory does not need to exists
 		{
 			return false;
 		}
-		$ret = mkdir($url,$mode,$options);
+		$ret = mkdir($url, $mode, $options);
 
 		// call "vfs_mkdir" hook
 		if ($ret && isset($GLOBALS['egw']) && isset($GLOBALS['egw']->hooks))
@@ -600,7 +599,7 @@ 
 				'location' => 'vfs_mkdir',
 				'path' => $path[0] == '/' ? $path : self::parse_url($path, PHP_URL_PATH),
 				'url' => $url,
-			),'',true);
+			), '', true);
 		}
 		return $ret;
 	}
@@ -615,9 +614,9 @@ 
 	 * @param int $options Possible values include STREAM_REPORT_ERRORS.
 	 * @return boolean TRUE on success or FALSE on failure.
 	 */
-	static function rmdir ( $path, $options )
+	static function rmdir($path, $options)
 	{
-		unset($options);	// not uses but required by function signature
+		unset($options); // not uses but required by function signature
 		if (!($url = self::resolve_url_symlinks($path)))
 		{
 			return false;
@@ -639,7 +638,7 @@ 
 				'path' => $path[0] == '/' ? $path : self::parse_url($path, PHP_URL_PATH),
 				'url' => $url,
 				'stat' => $stat,
-			),'',true);
+			), '', true);
 		}
 		return $ok;
 	}
@@ -656,60 +655,60 @@ 
 	 * @param int $path_param_key =0 key in params containing the path, default 0
 	 * @return mixed return value of backend or false if function does not exist on backend
 	 */
-	static protected function _call_on_backend($name,$params,$fail_silent=false,$path_param_key=0)
+	static protected function _call_on_backend($name, $params, $fail_silent = false, $path_param_key = 0)
 	{
 		$pathes = $params[$path_param_key];
 
 		$scheme2urls = array();
-		foreach(is_array($pathes) ? $pathes : array($pathes) as $path)
+		foreach (is_array($pathes) ? $pathes : array($pathes) as $path)
 		{
-			if (!($url = self::resolve_url_symlinks($path,false,false)))
+			if (!($url = self::resolve_url_symlinks($path, false, false)))
 			{
 				return false;
 			}
-			$k=(string)self::parse_url($url,PHP_URL_SCHEME);
+			$k = (string)self::parse_url($url, PHP_URL_SCHEME);
 			if (!(is_array($scheme2urls[$k]))) $scheme2urls[$k] = array();
 			$scheme2urls[$k][$path] = $url;
 		}
 		$ret = array();
-		foreach($scheme2urls as $scheme => $urls)
+		foreach ($scheme2urls as $scheme => $urls)
 		{
 			if ($scheme)
 			{
-				if (!class_exists($class = self::scheme2class($scheme)) || !method_exists($class,$name))
+				if (!class_exists($class = self::scheme2class($scheme)) || !method_exists($class, $name))
 				{
-					if (!$fail_silent) trigger_error("Can't $name for scheme $scheme!\n",E_USER_WARNING);
+					if (!$fail_silent) trigger_error("Can't $name for scheme $scheme!\n", E_USER_WARNING);
 					return false;
 				}
 				if (!is_array($pathes))
 				{
 					$params[$path_param_key] = $url;
 
-					return call_user_func_array(array($class,$name),$params);
+					return call_user_func_array(array($class, $name), $params);
 				}
 				$params[$path_param_key] = $urls;
-				if (!is_array($r = call_user_func_array(array($class,$name),$params)))
+				if (!is_array($r = call_user_func_array(array($class, $name), $params)))
 				{
 					return $r;
 				}
 				// we need to re-translate the urls to pathes, as they can eg. contain symlinks
-				foreach($urls as $path => $url)
+				foreach ($urls as $path => $url)
 				{
-					if (isset($r[$url]) || isset($r[$url=self::parse_url($url,PHP_URL_PATH)]))
+					if (isset($r[$url]) || isset($r[$url = self::parse_url($url, PHP_URL_PATH)]))
 					{
 						$ret[$path] = $r[$url];
 					}
 				}
 			}
 			// call the filesystem specific function (dont allow to use arrays!)
-			elseif(!function_exists($name) || is_array($pathes))
+			elseif (!function_exists($name) || is_array($pathes))
 			{
 				return false;
 			}
 			else
 			{
 				$time = null;
-				return $name($url,$time);
+				return $name($url, $time);
 			}
 		}
 		return $ret;
@@ -723,9 +722,9 @@ 
 	 * @param int $atime =null access time (unix timestamp), default null = current time, not implemented in the vfs!
 	 * @return boolean true on success, false otherwise
 	 */
-	static function touch($path,$time=null,$atime=null)
+	static function touch($path, $time = null, $atime = null)
 	{
-		return self::_call_on_backend('touch',array($path,$time,$atime));
+		return self::_call_on_backend('touch', array($path, $time, $atime));
 	}
 
 	/**
@@ -737,9 +736,9 @@ 
 	 * @param string $mode mode string see Vfs::mode2int
 	 * @return boolean true on success, false otherwise
 	 */
-	static function chmod($path,$mode)
+	static function chmod($path, $mode)
 	{
-		return self::_call_on_backend('chmod',array($path,$mode));
+		return self::_call_on_backend('chmod', array($path, $mode));
 	}
 
 	/**
@@ -751,9 +750,9 @@ 
 	 * @param int $owner numeric user id
 	 * @return boolean true on success, false otherwise
 	 */
-	static function chown($path,$owner)
+	static function chown($path, $owner)
 	{
-		return self::_call_on_backend('chown',array($path,$owner));
+		return self::_call_on_backend('chown', array($path, $owner));
 	}
 
 	/**
@@ -765,9 +764,9 @@ 
 	 * @param int $group numeric group id
 	 * @return boolean true on success, false otherwise
 	 */
-	static function chgrp($path,$group)
+	static function chgrp($path, $group)
 	{
-		return self::_call_on_backend('chgrp',array($path,$group));
+		return self::_call_on_backend('chgrp', array($path, $group));
 	}
 
 	/**
@@ -780,7 +779,7 @@ 
 	 */
 	static function readlink($path)
 	{
-		$ret = self::_call_on_backend('readlink',array($path),true);	// true = fail silent, if backend does not support readlink
+		$ret = self::_call_on_backend('readlink', array($path), true); // true = fail silent, if backend does not support readlink
 		//error_log(__METHOD__."('$path') returning ".array2string($ret).' '.function_backtrace());
 		return $ret;
 	}
@@ -794,9 +793,9 @@ 
 	 * @param string $link path of the link to create
 	 * @return boolean true on success, false on error
 	 */
-	static function symlink($target,$link)
+	static function symlink($target, $link)
 	{
-		if (($ret = self::_call_on_backend('symlink',array($target,$link),false,1)))	// 1=path is in $link!
+		if (($ret = self::_call_on_backend('symlink', array($target, $link), false, 1)))	// 1=path is in $link!
 		{
 			self::symlinkCache_remove($link);
 		}
@@ -816,13 +815,13 @@ 
 	 * @param boolean $recheck =false true = do a new check, false = rely on stored mime type (if existing)
 	 * @return string mime-type (self::DIR_MIME_TYPE for directories)
 	 */
-	static function mime_content_type($path,$recheck=false)
+	static function mime_content_type($path, $recheck = false)
 	{
 		if (!($url = self::resolve_url_symlinks($path)))
 		{
 			return false;
 		}
-		if (($scheme = self::parse_url($url,PHP_URL_SCHEME)) && !$recheck)
+		if (($scheme = self::parse_url($url, PHP_URL_SCHEME)) && !$recheck)
 		{
 			// check it it's an eGW stream wrapper returning mime-type via url_stat
 			// we need to first check if the constant is defined, as we get a fatal error in php5.3 otherwise
@@ -830,7 +829,7 @@ 
 				defined($class.'::STAT_RETURN_MIME_TYPE') &&
 				($mime_attr = constant($class.'::STAT_RETURN_MIME_TYPE')))
 			{
-				$stat = call_user_func(array($class,'url_stat'),self::parse_url($url,PHP_URL_PATH),0);
+				$stat = call_user_func(array($class, 'url_stat'), self::parse_url($url, PHP_URL_PATH), 0);
 				if ($stat && $stat[$mime_attr])
 				{
 					$mime = $stat[$mime_attr];
@@ -849,7 +848,7 @@ 
 		// using EGw's own mime magic (currently only checking the extension!)
 		if (!$mime)
 		{
-			$mime = mime_magic::filename2mime(self::parse_url($url,PHP_URL_PATH));
+			$mime = mime_magic::filename2mime(self::parse_url($url, PHP_URL_PATH));
 		}
 		//error_log(__METHOD__."($path,$recheck) mime=$mime");
 		return $mime;
@@ -861,7 +860,7 @@ 
 	 * @param string $path URL that was passed to opendir() and that this object is expected to explore.
 	 * @return booelan
 	 */
-	function dir_opendir ( $path, $options )
+	function dir_opendir($path, $options)
 	{
 		$this->opened_dir = $this->extra_dirs = null;
 		$this->dir_url_params = array();
@@ -878,15 +877,15 @@ 
 			if (self::LOG_LEVEL > 0) error_log(__METHOD__."( $path,$options) opendir($this->opened_dir_url) failed!");
 			return false;
 		}
-		$this->opened_dir_writable = Vfs::check_access($this->opened_dir_url,Vfs::WRITABLE);
+		$this->opened_dir_writable = Vfs::check_access($this->opened_dir_url, Vfs::WRITABLE);
 		// check our fstab if we need to add some of the mountpoints
-		$basepath = self::parse_url($path,PHP_URL_PATH);
-		foreach(array_keys(self::$fstab) as $mounted)
+		$basepath = self::parse_url($path, PHP_URL_PATH);
+		foreach (array_keys(self::$fstab) as $mounted)
 		{
 			if (((Vfs::dirname($mounted) == $basepath || Vfs::dirname($mounted).'/' == $basepath) && $mounted != '/') &&
 				// only return children readable by the user, if dir is not writable
 				(!self::HIDE_UNREADABLES || $this->opened_dir_writable ||
-					Vfs::check_access($mounted,Vfs::READABLE)))
+					Vfs::check_access($mounted, Vfs::READABLE)))
 			{
 				$this->extra_dirs[] = basename($mounted);
 			}
@@ -925,24 +924,24 @@ 
 	 * @param boolean $check_symlink_components =true check if path contains symlinks in path components other then the last one
 	 * @return array
 	 */
-	static function url_stat ( $path, $flags, $try_create_home=false, $check_symlink_components=true, $check_symlink_depth=self::MAX_SYMLINK_DEPTH, $try_reconnect=true )
+	static function url_stat($path, $flags, $try_create_home = false, $check_symlink_components = true, $check_symlink_depth = self::MAX_SYMLINK_DEPTH, $try_reconnect = true)
 	{
-		if (!($url = self::resolve_url($path,!($flags & STREAM_URL_STAT_LINK), $check_symlink_components)))
+		if (!($url = self::resolve_url($path, !($flags&STREAM_URL_STAT_LINK), $check_symlink_components)))
 		{
 			if (self::LOG_LEVEL > 0) error_log(__METHOD__."('$path',$flags) can NOT resolve path!");
 			return false;
 		}
 
 		try {
-			if ($flags & STREAM_URL_STAT_LINK)
+			if ($flags&STREAM_URL_STAT_LINK)
 			{
-				$stat = @lstat($url);	// suppressed the stat failed warnings
+				$stat = @lstat($url); // suppressed the stat failed warnings
 			}
 			else
 			{
-				$stat = @stat($url);	// suppressed the stat failed warnings
+				$stat = @stat($url); // suppressed the stat failed warnings
 
-				if ($stat && ($stat['mode'] & self::MODE_LINK))
+				if ($stat && ($stat['mode']&self::MODE_LINK))
 				{
 					if (!$check_symlink_depth)
 					{
@@ -953,25 +952,25 @@ 
 					{
 						if ($lpath[0] != '/')	// concat relative path
 						{
-							$lpath = Vfs::concat(self::parse_url($path,PHP_URL_PATH),'../'.$lpath);
+							$lpath = Vfs::concat(self::parse_url($path, PHP_URL_PATH), '../'.$lpath);
 						}
-						$u_query = parse_url($url,PHP_URL_QUERY);
+						$u_query = parse_url($url, PHP_URL_QUERY);
 						$url = Vfs::PREFIX.$lpath;
 						if (self::LOG_LEVEL > 1) error_log(__METHOD__."($path,$flags) symlif (substr($path,-1) == '/' && $path != '/') $path = substr($path,0,-1);	// remove trailing slash eg. added by WebDAVink found and resolved to $url");
 						// try reading the stat of the link
-						if (($stat = self::url_stat($lpath, STREAM_URL_STAT_QUIET, false, true, $check_symlink_depth-1)))
+						if (($stat = self::url_stat($lpath, STREAM_URL_STAT_QUIET, false, true, $check_symlink_depth - 1)))
 						{
 							$stat_query = parse_url($stat['url'], PHP_URL_QUERY);
-							if($u_query || $stat_query)
+							if ($u_query || $stat_query)
 							{
 								$stat_url = parse_url($stat['url']);
-								parse_str($stat_query,$stat_query);
+								parse_str($stat_query, $stat_query);
 								parse_str($u_query, $u_query);
 								$stat_query = http_build_query(array_merge($stat_query, $u_query));
 								$stat['url'] = $stat_url['scheme'].'://'.$stat_url['host'].$stat_url['path'].'?'.$stat_query;
 							}
-							if(isset($stat['url'])) $url = $stat['url'];	// if stat returns an url use that, as there might be more links ...
-							self::symlinkCache_add($path,$url);
+							if (isset($stat['url'])) $url = $stat['url']; // if stat returns an url use that, as there might be more links ...
+							self::symlinkCache_add($path, $url);
 						}
 					}
 				}
@@ -991,7 +990,7 @@ 
 			throw $e;
 		}
 		// check if a failed url_stat was for a home dir, in that case silently create it
-		if (!$stat && $try_create_home && Vfs::dirname(self::parse_url($path,PHP_URL_PATH)) == '/home' &&
+		if (!$stat && $try_create_home && Vfs::dirname(self::parse_url($path, PHP_URL_PATH)) == '/home' &&
 			($id = $GLOBALS['egw']->accounts->name2id(basename($path))) &&
 			$GLOBALS['egw']->accounts->id2name($id) == basename($path))	// make sure path has the right case!
 		{
@@ -1001,25 +1000,25 @@ 
 				'account_lid' => basename($path),
 				'account_name' => basename($path),
 			);
-			call_user_func(array('vfs_home_hooks',$hook_data['location']),$hook_data);
+			call_user_func(array('vfs_home_hooks', $hook_data['location']), $hook_data);
 			unset($hook_data);
-			$stat = self::url_stat($path,$flags,false);
+			$stat = self::url_stat($path, $flags, false);
 		}
 		$query = parse_url($url, PHP_URL_QUERY);
 		if (!$stat && $check_symlink_components)	// check if there's a symlink somewhere inbetween the path
 		{
-			$stat = self::check_symlink_components($path,$flags,$url);
-			if ($stat && isset($stat['url']) && !$query) self::symlinkCache_add($path,$stat['url']);
+			$stat = self::check_symlink_components($path, $flags, $url);
+			if ($stat && isset($stat['url']) && !$query) self::symlinkCache_add($path, $stat['url']);
 		}
-		elseif(is_array($stat) && !isset($stat['url']))
+		elseif (is_array($stat) && !isset($stat['url']))
 		{
 			$stat['url'] = $url;
 		}
-		if (($stat['mode'] & 0222) && self::url_is_readonly($stat['url']))
+		if (($stat['mode']&0222) && self::url_is_readonly($stat['url']))
 		{
 			$stat['mode'] &= ~0222;
 		}
-		if($stat['url'] && $query && strpos($stat['url'],'?'.$query)===false)
+		if ($stat['url'] && $query && strpos($stat['url'], '?'.$query) === false)
 		{
 			$stat['url'] .= '?'.$query;
 		}
@@ -1046,7 +1045,7 @@ 
 	 * @param string &$url=null already resolved path
 	 * @return array|boolean stat array or false if not found
 	 */
-	static private function check_symlink_components($path,$flags=0,&$url=null)
+	static private function check_symlink_components($path, $flags = 0, &$url = null)
 	{
 		if (is_null($url) && !($url = self::resolve_url($path)))
 		{
@@ -1058,7 +1057,7 @@ 
 		while (($rel_path = Vfs::basename($url).($rel_path ? '/'.$rel_path : '')) &&
 		       ($url = Vfs::dirname($url)))
 		{
-			if (($stat = self::url_stat($url,0,false,false)))
+			if (($stat = self::url_stat($url, 0, false, false)))
 			{
 				if (is_link($url) && ($lpath = self::readlink($url)))
 				{
@@ -1066,20 +1065,20 @@ 
 
 					if ($lpath[0] != '/')
 					{
-						$lpath = Vfs::concat(self::parse_url($url,PHP_URL_PATH),'../'.$lpath);
+						$lpath = Vfs::concat(self::parse_url($url, PHP_URL_PATH), '../'.$lpath);
 					}
 					//self::symlinkCache_add($path,Vfs::PREFIX.$lpath);
-					$url = Vfs::PREFIX.Vfs::concat($lpath,$rel_path);
+					$url = Vfs::PREFIX.Vfs::concat($lpath, $rel_path);
 					if (self::LOG_LEVEL > 1) error_log("$log --> lpath='$lpath', url='$url'");
-					return self::url_stat($url,$flags);
+					return self::url_stat($url, $flags);
 				}
-				$url = Vfs::concat($url,$rel_path);
+				$url = Vfs::concat($url, $rel_path);
 				if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$path',$flags,'$url') returning null");
 				return null;
 			}
 		}
 		if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$path',$flags,'$url') returning false");
-		return false;	// $path does not exist
+		return false; // $path does not exist
 	}
 
 	/**
@@ -1095,18 +1094,18 @@ 
 	 * @param string $_path vfs path
 	 * @param string $target target path
 	 */
-	static protected function symlinkCache_add($_path,$target)
+	static protected function symlinkCache_add($_path, $target)
 	{
 		$path = self::get_path($_path);
 
-		if (isset(self::$symlink_cache[$path])) return;	// nothing to do
+		if (isset(self::$symlink_cache[$path])) return; // nothing to do
 
-		if ($target[0] != '/') $target = self::parse_url($target,PHP_URL_PATH);
+		if ($target[0] != '/') $target = self::parse_url($target, PHP_URL_PATH);
 
 		self::$symlink_cache[$path] = $target;
 
 		// sort longest path first
-		uksort(self::$symlink_cache,create_function('$b,$a','return strlen($a)-strlen($b);'));
+		uksort(self::$symlink_cache, create_function('$b,$a', 'return strlen($a)-strlen($b);'));
 		if (self::LOG_LEVEL > 1) error_log(__METHOD__."($path,$target) cache now ".array2string(self::$symlink_cache));
 	}
 
@@ -1132,25 +1131,25 @@ 
 	 * @param boolean $do_symlink =true is a direct match allowed, default yes (must be false for a lstat or readlink!)
 	 * @return string target or path, if path not found
 	 */
-	static public function symlinkCache_resolve($_path,$do_symlink=true)
+	static public function symlinkCache_resolve($_path, $do_symlink = true)
 	{
 		// remove vfs scheme, but no other schemes (eg. filesystem!)
 		$path = self::get_path($_path);
 
 		$strlen_path = strlen($path);
 
-		foreach(self::$symlink_cache as $p => $t)
+		foreach (self::$symlink_cache as $p => $t)
 		{
-			if (($strlen_p = strlen($p)) > $strlen_path) continue;	// $path can NOT start with $p
+			if (($strlen_p = strlen($p)) > $strlen_path) continue; // $path can NOT start with $p
 
 			if ($path == $p)
 			{
 				if ($do_symlink) $target = $t;
 				break;
 			}
-			elseif (substr($path,0,$strlen_p+1) == $p.'/')
+			elseif (substr($path, 0, $strlen_p + 1) == $p.'/')
 			{
-				$target = $t . substr($path,$strlen_p);
+				$target = $t.substr($path, $strlen_p);
 				break;
 			}
 		}
@@ -1168,7 +1167,7 @@ 
 	 *
 	 * @param string $path ='/' path of backend, whos cache to clear
 	 */
-	static function clearstatcache($path='/')
+	static function clearstatcache($path = '/')
 	{
 		//error_log(__METHOD__."('$path')");
 		self::$symlink_cache = self::$resolve_url_cache = array();
@@ -1186,7 +1185,7 @@ 
 	 *
 	 * @return string
 	 */
-	function dir_readdir ( )
+	function dir_readdir( )
 	{
 		if ($this->extra_dirs && count($this->extra_dirs) > $this->extra_dir_ptr)
 		{
@@ -1198,10 +1197,10 @@ 
 			do {
 				$file = readdir($this->opened_dir);
 			}
-			while($file !== false &&
-				(is_array($this->extra_dirs) && in_array($file,$this->extra_dirs) || // do NOT return extra_dirs twice
+			while ($file !== false &&
+				(is_array($this->extra_dirs) && in_array($file, $this->extra_dirs) || // do NOT return extra_dirs twice
 				self::HIDE_UNREADABLES && !$this->opened_dir_writable &&
-				!Vfs::check_access(Vfs::concat($this->opened_dir_url,$file),Vfs::READABLE)));
+				!Vfs::check_access(Vfs::concat($this->opened_dir_url, $file), Vfs::READABLE)));
 		}
 		if (self::LOG_LEVEL > 1) error_log(__METHOD__."( $this->opened_dir ) = '$file'");
 		return $file;
@@ -1215,7 +1214,7 @@ 
 	 *
 	 * @return boolean
 	 */
-	function dir_rewinddir ( )
+	function dir_rewinddir( )
 	{
 		$this->extra_dir_ptr = 0;
 
@@ -1229,7 +1228,7 @@ 
 	 *
 	 * @return boolean
 	 */
-	function dir_closedir ( )
+	function dir_closedir( )
 	{
 		$ret = closedir($this->opened_dir);
 
@@ -1246,9 +1245,9 @@ 
 	 */
 	static function load_wrapper($scheme)
 	{
-		if (!in_array($scheme,self::get_wrappers()))
+		if (!in_array($scheme, self::get_wrappers()))
 		{
-			switch($scheme)
+			switch ($scheme)
 			{
 				case 'webdav':
 				case 'webdavs':
@@ -1256,16 +1255,16 @@ 
 					self::$wrappers[] = $scheme;
 					break;
 				case '':
-					break;	// default file, always loaded
+					break; // default file, always loaded
 				default:
 					// check if scheme is buildin in php or one of our own stream wrappers
-					if (in_array($scheme,stream_get_wrappers()) || class_exists(self::scheme2class($scheme)))
+					if (in_array($scheme, stream_get_wrappers()) || class_exists(self::scheme2class($scheme)))
 					{
 						self::$wrappers[] = $scheme;
 					}
 					else
 					{
-						trigger_error("Can't load stream-wrapper for scheme '$scheme'!",E_USER_WARNING);
+						trigger_error("Can't load stream-wrapper for scheme '$scheme'!", E_USER_WARNING);
 						return false;
 					}
 			}
@@ -1299,10 +1298,10 @@ 
 	static function scheme2class($scheme)
 	{
 		list($app, $app_scheme) = explode('.', $scheme);
-		foreach(array(
-			empty($app_scheme) ? 'EGroupware\\Api\\Vfs\\'.ucfirst($scheme).'\\StreamWrapper' :	// streamwrapper in Api\Vfs
+		foreach (array(
+			empty($app_scheme) ? 'EGroupware\\Api\\Vfs\\'.ucfirst($scheme).'\\StreamWrapper' : // streamwrapper in Api\Vfs
 				'EGroupware\\'.ucfirst($app).'\\Vfs\\'.ucfirst($app_scheme).'\\StreamWrapper', // streamwrapper in $app\Vfs
-			str_replace('.','_',$scheme).'_stream_wrapper',	// old (flat) name
+			str_replace('.', '_', $scheme).'_stream_wrapper', // old (flat) name
 		) as $class)
 		{
 			//error_log(__METHOD__."('$scheme') class_exists('$class')=".array2string(class_exists($class)));
@@ -1319,7 +1318,7 @@ 
 	 * @param int $component =-1 PHP_URL_* constants
 	 * @return array|string|boolean on success array or string, if $component given, or false on failure
 	 */
-	static function parse_url($url, $component=-1)
+	static function parse_url($url, $component = -1)
 	{
 		static $component2str = array(
 			PHP_URL_SCHEME => 'scheme',
@@ -1331,9 +1330,9 @@ 
 			PHP_URL_QUERY => 'query',
 			PHP_URL_FRAGMENT => 'fragment',
 		);
-		static $cache = array();	// some caching
+		static $cache = array(); // some caching
 
-		$result =& $cache[$url];
+		$result = & $cache[$url];
 
 		if (!isset($result))
 		{
@@ -1370,7 +1369,7 @@ 
 	 * @param string $only_remove_scheme =self::SCHEME if given only that scheme get's removed
 	 * @return string path without training slash
 	 */
-	static protected function get_path($path,$only_remove_scheme=self::SCHEME)
+	static protected function get_path($path, $only_remove_scheme = self::SCHEME)
 	{
 		if ($path[0] != '/' && (!$only_remove_scheme || self::parse_url($path, PHP_URL_SCHEME) == $only_remove_scheme))
 		{
@@ -1381,7 +1380,7 @@ 
 		{
 			while (mb_substr($path, -1) == '/' && $path != '/' && ($path[0] == '/' || self::parse_url($path, PHP_URL_PATH) != '/'))
 			{
-				$path = mb_substr($path,0,-1);
+				$path = mb_substr($path, 0, -1);
 			}
 		}
 		return $path;
@@ -1396,7 +1395,7 @@ 
 	static function url_is_readonly($url)
 	{
 		static $cache = array();
-		$ret =& $cache[$url];
+		$ret = & $cache[$url];
 		if (!isset($ret))
 		{
 			$matches = null;
@@ -1411,7 +1410,7 @@ 
 	 */
 	static function init_static()
 	{
-		stream_register_wrapper(self::SCHEME,__CLASS__);
+		stream_register_wrapper(self::SCHEME, __CLASS__);
 
 		if (($fstab = $GLOBALS['egw_info']['server']['vfs_fstab']) && is_array($fstab) && count($fstab))
 		{