voku / php-hooks

src/voku/helper/Hooks.php

Doc Comments +2 added lines, -2 removed lines

@@ -686,7 +686,7 @@ 
    *
    * @param    string $function Used for creating unique id
    *
-   * @return   string|bool             Unique ID for usage as array key or false if
+   * @return   string|false             Unique ID for usage as array key or false if
    *                                   $priority === false and $function is an
    *                                   object reference, and it does not already have a unique id.
    * @access   private
@@ -972,7 +972,7 @@ 
    *
    * @param array $m Regular expression match array
    *
-   * @return mixed False on failure.
+   * @return string False on failure.
    */
   private function __do_shortcode_tag($m)
   {

Spacing +9 added lines, -9 removed lines

@@ -261,7 +261,7 @@ 
       return false;
     }
 
-    foreach ((array)array_keys($this->filters[$tag]) as $priority) {
+    foreach ((array) array_keys($this->filters[$tag]) as $priority) {
       if (isset($this->filters[$tag][$priority][$idx])) {
         return $priority;
       }
@@ -322,7 +322,7 @@ 
     array_shift($args);
 
     do {
-      foreach ((array)current($this->filters[$tag]) as $the_) {
+      foreach ((array) current($this->filters[$tag]) as $the_) {
         if (null !== $the_['function']) {
 
           if (null !== $the_['include_path']) {
@@ -384,7 +384,7 @@ 
     reset($this->filters[$tag]);
 
     do {
-      foreach ((array)current($this->filters[$tag]) as $the_) {
+      foreach ((array) current($this->filters[$tag]) as $the_) {
         if (null !== $the_['function']) {
 
           if (null !== $the_['include_path']) {
@@ -535,7 +535,7 @@ 
     $args = array();
 
     if (is_array($arg) && 1 == count($arg) && isset($arg[0]) && is_object($arg[0])) {
-      $args[] =& $arg[0];
+      $args[] = & $arg[0];
     } else {
       $args[] = $arg;
     }
@@ -555,7 +555,7 @@ 
     reset($this->filters[$tag]);
 
     do {
-      foreach ((array)current($this->filters[$tag]) as $the_) {
+      foreach ((array) current($this->filters[$tag]) as $the_) {
         if (null !== $the_['function']) {
 
           if (null !== $the_['include_path']) {
@@ -623,7 +623,7 @@ 
     reset($this->filters[$tag]);
 
     do {
-      foreach ((array)current($this->filters[$tag]) as $the_) {
+      foreach ((array) current($this->filters[$tag]) as $the_) {
         if (null !== $the_['function']) {
 
           if (null !== $the_['include_path']) {
@@ -705,7 +705,7 @@ 
           '',
       );
     } else {
-      $function = (array)$function;
+      $function = (array) $function;
     }
 
     if (is_object($function[0])) {
@@ -732,7 +732,7 @@ 
     reset($this->filters['all']);
 
     do {
-      foreach ((array)current($this->filters['all']) as $the_) {
+      foreach ((array) current($this->filters['all']) as $the_) {
         if (null !== $the_['function']) {
 
           if (null !== $the_['include_path']) {
@@ -1052,7 +1052,7 @@ 
    */
   public function shortcode_atts($pairs, $atts, $shortcode = '')
   {
-    $atts = (array)$atts;
+    $atts = (array) $atts;
     $out = array();
     foreach ($pairs as $name => $default) {
       if (array_key_exists($name, $atts)) {