evolution-cms / evolution

manager/processors/delete_htmlsnippet.processor.php

Spacing +5 added lines, -5 removed lines

@@ -1,13 +1,13 @@ 
 <?php
-if( ! defined('IN_MANAGER_MODE') || IN_MANAGER_MODE !== true) {
+if (!defined('IN_MANAGER_MODE') || IN_MANAGER_MODE !== true) {
     die("<b>INCLUDE_ORDERING_ERROR</b><br /><br />Please use the EVO Content Manager instead of accessing this file directly.");
 }
-if(!$modx->hasPermission('delete_snippet')) {
+if (!$modx->hasPermission('delete_snippet')) {
 	$modx->webAlertAndQuit($_lang["error_no_privileges"]);
 }
 
-$id = isset($_GET['id'])? (int)$_GET['id'] : 0;
-if($id==0) {
+$id = isset($_GET['id']) ? (int) $_GET['id'] : 0;
+if ($id == 0) {
 	$modx->webAlertAndQuit($_lang["error_no_id"]);
 }
 
@@ -34,5 +34,5 @@ 
 $modx->clearCache('full');
 
 // finished emptying cache - redirect
-$header="Location: index.php?a=76&r=2";
+$header = "Location: index.php?a=76&r=2";
 header($header);

manager/processors/optimize_table.processor.php

Spacing +4 added lines, -4 removed lines

@@ -1,8 +1,8 @@ 
 <?php
-if( ! defined('IN_MANAGER_MODE') || IN_MANAGER_MODE !== true) {
+if (!defined('IN_MANAGER_MODE') || IN_MANAGER_MODE !== true) {
     die("<b>INCLUDE_ORDERING_ERROR</b><br /><br />Please use the EVO Content Manager instead of accessing this file directly.");
 }
-if(!($modx->hasPermission('settings') && ($modx->hasPermission('logs')||$modx->hasPermission('bk_manager')))) {
+if (!($modx->hasPermission('settings') && ($modx->hasPermission('logs') || $modx->hasPermission('bk_manager')))) {
 	$modx->webAlertAndQuit($_lang["error_no_privileges"]);
 }
 
@@ -32,6 +32,6 @@ 
 	$modx->webAlertAndQuit($_lang["error_no_optimise_tablename"]);
 }
 
-$mode = (int)$_REQUEST['mode'];
-$header="Location: index.php?a={$mode}&s=4";
+$mode = (int) $_REQUEST['mode'];
+$header = "Location: index.php?a={$mode}&s=4";
 header($header);

manager/processors/delete_web_user.processor.php

Spacing +5 added lines, -5 removed lines

@@ -1,13 +1,13 @@ 
 <?php
-if( ! defined('IN_MANAGER_MODE') || IN_MANAGER_MODE !== true) {
+if (!defined('IN_MANAGER_MODE') || IN_MANAGER_MODE !== true) {
     die("<b>INCLUDE_ORDERING_ERROR</b><br /><br />Please use the EVO Content Manager instead of accessing this file directly.");
 }
-if(!$modx->hasPermission('delete_web_user')) {
+if (!$modx->hasPermission('delete_web_user')) {
 	$modx->webAlertAndQuit($_lang["error_no_privileges"]);
 }
 
-$id = isset($_GET['id'])? (int)$_GET['id'] : 0;
-if($id==0) {
+$id = isset($_GET['id']) ? (int) $_GET['id'] : 0;
+if ($id == 0) {
 	$modx->webAlertAndQuit($_lang["error_no_id"]);
 }
 
@@ -43,5 +43,5 @@ 
 		"id"	=> $id
 	));
 
-$header="Location: index.php?a=99";
+$header = "Location: index.php?a=99";
 header($header);

manager/processors/delete_category.processor.php

Spacing +4 added lines, -4 removed lines

@@ -1,13 +1,13 @@ 
 <?php
-if( ! defined('IN_MANAGER_MODE') || IN_MANAGER_MODE !== true) {
+if (!defined('IN_MANAGER_MODE') || IN_MANAGER_MODE !== true) {
     die("<b>INCLUDE_ORDERING_ERROR</b><br /><br />Please use the EVO Content Manager instead of accessing this file directly.");
 }
 if (!$modx->hasPermission('save_plugin') && !$modx->hasPermission('save_snippet') && !$modx->hasPermission('save_template') && !$modx->hasPermission('save_module')) {
     $modx->webAlertAndQuit($_lang["error_no_privileges"]);
 }
 
-$id = isset($_GET['catId'])? (int)$_GET['catId'] : 0;
-if ($id==0) {
+$id = isset($_GET['catId']) ? (int) $_GET['catId'] : 0;
+if ($id == 0) {
     $modx->webAlertAndQuit($_lang["error_no_id"]);
 }
 
@@ -19,5 +19,5 @@ 
 deleteCategory($id);
 
 // finished emptying cache - redirect
-$header="Location: index.php?a=76";
+$header = "Location: index.php?a=76";
 header($header);

manager/processors/delete_user.processor.php

Spacing +6 added lines, -6 removed lines

@@ -1,18 +1,18 @@ 
 <?php
-if( ! defined('IN_MANAGER_MODE') || IN_MANAGER_MODE !== true) {
+if (!defined('IN_MANAGER_MODE') || IN_MANAGER_MODE !== true) {
     die("<b>INCLUDE_ORDERING_ERROR</b><br /><br />Please use the EVO Content Manager instead of accessing this file directly.");
 }
-if(!$modx->hasPermission('delete_user')) {
+if (!$modx->hasPermission('delete_user')) {
 	$modx->webAlertAndQuit($_lang["error_no_privileges"]);
 }
 
-$id = isset($_GET['id'])? (int)$_GET['id'] : 0;
-if($id==0) {
+$id = isset($_GET['id']) ? (int) $_GET['id'] : 0;
+if ($id == 0) {
 	$modx->webAlertAndQuit($_lang["error_no_id"]);
 }
 
 // delete the user, but first check if we are deleting our own record
-if($id==$modx->getLoginUserID()) {
+if ($id == $modx->getLoginUserID()) {
 	$modx->webAlertAndQuit("You can't delete yourself!");
 }
 
@@ -50,5 +50,5 @@ 
 		"id"	=> $id
 	));
 
-$header="Location: index.php?a=75";
+$header = "Location: index.php?a=75";
 header($header);

manager/processors/delete_module.processor.php

Spacing +5 added lines, -5 removed lines

@@ -1,13 +1,13 @@ 
 <?php
-if( ! defined('IN_MANAGER_MODE') || IN_MANAGER_MODE !== true) {
+if (!defined('IN_MANAGER_MODE') || IN_MANAGER_MODE !== true) {
     die("<b>INCLUDE_ORDERING_ERROR</b><br /><br />Please use the EVO Content Manager instead of accessing this file directly.");
 }
-if(!$modx->hasPermission('delete_module')) {
+if (!$modx->hasPermission('delete_module')) {
 	$modx->webAlertAndQuit($_lang["error_no_privileges"]);
 }
 
-$id = isset($_GET['id'])? (int)$_GET['id'] : 0;
-if($id==0) {
+$id = isset($_GET['id']) ? (int) $_GET['id'] : 0;
+if ($id == 0) {
 	$modx->webAlertAndQuit($_lang["error_no_id"]);
 }
 
@@ -40,5 +40,5 @@ 
 $modx->clearCache('full');
 
 // finished emptying cache - redirect
-$header="Location: index.php?a=106&r=2";
+$header = "Location: index.php?a=106&r=2";
 header($header);

manager/processors/delete_snippet.processor.php

Spacing +5 added lines, -5 removed lines

@@ -1,13 +1,13 @@ 
 <?php
-if( ! defined('IN_MANAGER_MODE') || IN_MANAGER_MODE !== true) {
+if (!defined('IN_MANAGER_MODE') || IN_MANAGER_MODE !== true) {
     die("<b>INCLUDE_ORDERING_ERROR</b><br /><br />Please use the EVO Content Manager instead of accessing this file directly.");
 }
-if(!$modx->hasPermission('delete_snippet')) {
+if (!$modx->hasPermission('delete_snippet')) {
 	$modx->webAlertAndQuit($_lang["error_no_privileges"]);
 }
 
-$id = isset($_GET['id'])? (int)$_GET['id'] : 0;
-if($id==0) {
+$id = isset($_GET['id']) ? (int) $_GET['id'] : 0;
+if ($id == 0) {
 	$modx->webAlertAndQuit($_lang["error_no_id"]);
 }
 
@@ -34,5 +34,5 @@ 
 $modx->clearCache('full');
 
 // finished emptying cache - redirect
-$header="Location: index.php?a=76&r=2";
+$header = "Location: index.php?a=76&r=2";
 header($header);

manager/includes/charsets.php

Spacing +17 added lines, -17 removed lines

@@ -65,26 +65,26 @@
 $_['macintosh']         = 'Western European (Mac) - macintosh';
 $_['Windows-1252']      = 'Western European (Windows) - Windows-1252';
 
-if($modx_charset     == 'euc-jp')      $_['euc-jp']      = 'Japanese (EUC) - euc-jp';
-elseif($modx_charset == 'shift_jis')   $_['shift_jis']   = 'Japanese (Shift-JIS) - shift_jis';
-elseif($modx_charset == 'iso-2022-jp') $_['iso-2022-jp'] = 'Japanese (JIS-Allow 1 byte Kana - SO/SI) - iso-2022-jp';
-elseif($modx_charset == 'csISO2022JP') $_['csISO2022JP'] = 'Japanese (JIS-Allow 1 byte Kana) - csISO2022JP';
-elseif($modx_charset == 'EUC-CN')            $_['EUC-CN']            = 'Chinese Simplified (EUC) - EUC-CN';
-elseif($modx_charset == 'hz-gb-2312')        $_['hz-gb-2312']        = 'Chinese Simplified (HZ) - hz-gb-2312';
-elseif($modx_charset == 'x-mac-chinesesimp') $_['x-mac-chinesesimp'] = 'Chinese Simplified (Mac) - x-mac-chinesesimp';
-elseif($modx_charset == 'x-Chinese-CNS')     $_['x-Chinese-CNS']     = 'Chinese Traditional (CNS) - x-Chinese-CNS';
-elseif($modx_charset == 'x-Chinese-Eten')    $_['x-Chinese-Eten']    = 'Chinese Traditional (Eten) - x-Chinese-Eten';
-elseif($modx_charset == 'x-mac-chinesetrad') $_['x-mac-chinesetrad'] = 'Chinese Traditional (Mac) - x-mac-chinesetrad';
-elseif($modx_charset == 'ks_c_5601-1987') $_['ks_c_5601-1987'] = 'Korean - ks_c_5601-1987';
-elseif($modx_charset == 'euc-kr')         $_['euc-kr']         = 'Korean (EUC) - euc-kr';
-elseif($modx_charset == 'iso-2022-kr')    $_['iso-2022-kr']    = 'Korean (ISO) - iso-2022-kr';
-elseif($modx_charset == 'Johab')          $_['Johab']          = 'Korean (Johab) - Johab';
-elseif($modx_charset == 'x-mac-korean')   $_['x-mac-korean']   = 'Korean (Mac) - x-mac-korean';
+if ($modx_charset == 'euc-jp')      $_['euc-jp']      = 'Japanese (EUC) - euc-jp';
+elseif ($modx_charset == 'shift_jis')   $_['shift_jis']   = 'Japanese (Shift-JIS) - shift_jis';
+elseif ($modx_charset == 'iso-2022-jp') $_['iso-2022-jp'] = 'Japanese (JIS-Allow 1 byte Kana - SO/SI) - iso-2022-jp';
+elseif ($modx_charset == 'csISO2022JP') $_['csISO2022JP'] = 'Japanese (JIS-Allow 1 byte Kana) - csISO2022JP';
+elseif ($modx_charset == 'EUC-CN')            $_['EUC-CN']            = 'Chinese Simplified (EUC) - EUC-CN';
+elseif ($modx_charset == 'hz-gb-2312')        $_['hz-gb-2312']        = 'Chinese Simplified (HZ) - hz-gb-2312';
+elseif ($modx_charset == 'x-mac-chinesesimp') $_['x-mac-chinesesimp'] = 'Chinese Simplified (Mac) - x-mac-chinesesimp';
+elseif ($modx_charset == 'x-Chinese-CNS')     $_['x-Chinese-CNS']     = 'Chinese Traditional (CNS) - x-Chinese-CNS';
+elseif ($modx_charset == 'x-Chinese-Eten')    $_['x-Chinese-Eten']    = 'Chinese Traditional (Eten) - x-Chinese-Eten';
+elseif ($modx_charset == 'x-mac-chinesetrad') $_['x-mac-chinesetrad'] = 'Chinese Traditional (Mac) - x-mac-chinesetrad';
+elseif ($modx_charset == 'ks_c_5601-1987') $_['ks_c_5601-1987'] = 'Korean - ks_c_5601-1987';
+elseif ($modx_charset == 'euc-kr')         $_['euc-kr']         = 'Korean (EUC) - euc-kr';
+elseif ($modx_charset == 'iso-2022-kr')    $_['iso-2022-kr']    = 'Korean (ISO) - iso-2022-kr';
+elseif ($modx_charset == 'Johab')          $_['Johab']          = 'Korean (Johab) - Johab';
+elseif ($modx_charset == 'x-mac-korean')   $_['x-mac-korean']   = 'Korean (Mac) - x-mac-korean';
 
 $tpl = '<option value="%s" %s>%s</option>';
 $options = array();
-foreach($_ as $value=>$label) {
-    $selected = $value===$modx_charset ? 'selected' : '';
+foreach ($_ as $value=>$label) {
+    $selected = $value === $modx_charset ? 'selected' : '';
     $options[] = sprintf($tpl, $value, $selected, $label);
 }
 echo implode("\n", $options);

manager/media/rss/rss_parse.inc

Spacing +118 added lines, -118 removed lines

@@ -23,7 +23,7 @@ 
 define('RSS', 'RSS');
 define('ATOM', 'Atom');
 
-require_once (MAGPIE_DIR . 'rss_utils.inc');
+require_once (MAGPIE_DIR.'rss_utils.inc');
 
 /**
 * Hybrid parser, and object, takes RSS as a string and returns a simple object.
@@ -31,19 +31,19 @@ 
 * see: rss_fetch.inc for a simpler interface with integrated caching support
 *
 */
-class MagpieRSS {
+class MagpieRSS{
     var $parser;
 
-    var $current_item   = array();  // item currently being parsed
-    var $items          = array();  // collection of parsed items
-    var $channel        = array();  // hash of channel fields
+    var $current_item   = array(); // item currently being parsed
+    var $items          = array(); // collection of parsed items
+    var $channel        = array(); // hash of channel fields
     var $textinput      = array();
     var $image          = array();
     var $feed_type;
     var $feed_version;
-    var $encoding       = '';       // output encoding of parsed rss
+    var $encoding       = ''; // output encoding of parsed rss
 
-    var $_source_encoding = '';     // only set if we have to parse xml prolog
+    var $_source_encoding = ''; // only set if we have to parse xml prolog
 
     var $ERROR = "";
     var $WARNING = "";
@@ -91,15 +91,15 @@ 
      *                                  source encoding. (caveat emptor)
      *
      */
-    function __construct($source, $output_encoding='ISO-8859-1',
-                        $input_encoding=null, $detect_encoding=true)
+    function __construct($source, $output_encoding = 'ISO-8859-1',
+                        $input_encoding = null, $detect_encoding = true)
     {
         # if PHP xml isn't compiled in, die
         #
         if (!function_exists('xml_parser_create')) {
-            $this->error( "Failed to load PHP's XML Extension. " .
+            $this->error("Failed to load PHP's XML Extension. ".
                           "http://www.php.net/manual/en/ref.xml.php",
-                           E_USER_ERROR );
+                           E_USER_ERROR);
         }
 
         list($parser, $source) = $this->create_parser($source,
@@ -107,9 +107,9 @@ 
 
 
         if (!is_resource($parser)) {
-            $this->error( "Failed to create an instance of PHP's XML parser. " .
+            $this->error("Failed to create an instance of PHP's XML parser. ".
                           "http://www.php.net/manual/en/ref.xml.php",
-                          E_USER_ERROR );
+                          E_USER_ERROR);
         }
 
 
@@ -118,57 +118,57 @@ 
         # pass in parser, and a reference to this object
         # setup handlers
         #
-        xml_set_object( $this->parser, $this );
+        xml_set_object($this->parser, $this);
         xml_set_element_handler($this->parser,
-                'feed_start_element', 'feed_end_element' );
+                'feed_start_element', 'feed_end_element');
 
-        xml_set_character_data_handler( $this->parser, 'feed_cdata' );
+        xml_set_character_data_handler($this->parser, 'feed_cdata');
 
-        $status = xml_parse( $this->parser, $source );
+        $status = xml_parse($this->parser, $source);
 
-        if (! $status ) {
-            $errorcode = xml_get_error_code( $this->parser );
-            if ( $errorcode != XML_ERROR_NONE ) {
-                $xml_error = xml_error_string( $errorcode );
+        if (!$status) {
+            $errorcode = xml_get_error_code($this->parser);
+            if ($errorcode != XML_ERROR_NONE) {
+                $xml_error = xml_error_string($errorcode);
                 $error_line = xml_get_current_line_number($this->parser);
                 $error_col = xml_get_current_column_number($this->parser);
                 $errormsg = "$xml_error at line $error_line, column $error_col";
 
-                $this->error( $errormsg );
+                $this->error($errormsg);
             }
         }
 
-        xml_parser_free( $this->parser );
+        xml_parser_free($this->parser);
 
         $this->normalize();
     }
 
-    function feed_start_element($p, $element, &$attrs) {
+    function feed_start_element($p, $element, &$attrs){
         $el = $element = strtolower($element);
         $attrs = array_change_key_case($attrs, CASE_LOWER);
 
         // check for a namespace, and split if found
         $ns = false;
-        if ( strpos( $element, ':' ) ) {
-            list($ns, $el) = explode( ':', $element, 2);
+        if (strpos($element, ':')) {
+            list($ns, $el) = explode(':', $element, 2);
         }
-        if ( $ns and $ns != 'rdf' ) {
+        if ($ns and $ns != 'rdf') {
             $this->current_namespace = $ns;
         }
 
         # if feed type isn't set, then this is first element of feed
         # identify feed from root element
         #
-        if (!isset($this->feed_type) ) {
-            if ( $el == 'rdf' ) {
+        if (!isset($this->feed_type)) {
+            if ($el == 'rdf') {
                 $this->feed_type = RSS;
                 $this->feed_version = '1.0';
             }
-            elseif ( $el == 'rss' ) {
+            elseif ($el == 'rss') {
                 $this->feed_type = RSS;
                 $this->feed_version = $attrs['version'];
             }
-            elseif ( $el == 'feed' ) {
+            elseif ($el == 'feed') {
                 $this->feed_type = ATOM;
                 $this->feed_version = $attrs['version'];
                 $this->inchannel = true;
@@ -176,14 +176,14 @@ 
             return;
         }
 
-        if ( $el == 'channel' )
+        if ($el == 'channel')
         {
             $this->inchannel = true;
         }
-        elseif ($el == 'item' or $el == 'entry' )
+        elseif ($el == 'item' or $el == 'entry')
         {
             $this->initem = true;
-            if ( isset($attrs['rdf:about']) ) {
+            if (isset($attrs['rdf:about'])) {
                 $this->current_item['about'] = $attrs['rdf:about'];
             }
         }
@@ -207,10 +207,10 @@ 
         }
 
         # handle atom content constructs
-        elseif ( $this->feed_type == ATOM and in_array($el, $this->_CONTENT_CONSTRUCTS) )
+        elseif ($this->feed_type == ATOM and in_array($el, $this->_CONTENT_CONSTRUCTS))
         {
             // avoid clashing w/ RSS mod_content
-            if ($el == 'content' ) {
+            if ($el == 'content') {
                 $el = 'atom_content';
             }
 
@@ -220,31 +220,31 @@ 
         }
 
         // if inside an Atom content construct (e.g. content or summary) field treat tags as text
-        elseif ($this->feed_type == ATOM and $this->incontent )
+        elseif ($this->feed_type == ATOM and $this->incontent)
         {
             // if tags are inlined, then flatten
             $attrs_str = implode(' ',
                     array_map('map_attrs',
                     array_keys($attrs),
-                    array_values($attrs) ) );
+                    array_values($attrs)));
 
-            $this->append_content( "<$element $attrs_str>"  );
+            $this->append_content("<$element $attrs_str>");
 
-            array_unshift( $this->stack, $el );
+            array_unshift($this->stack, $el);
         }
 
         // Atom support many links per containging element.
         // Magpie treats link elements of type rel='alternate'
         // as being equivalent to RSS's simple link element.
         //
-        elseif ($this->feed_type == ATOM and $el == 'link' )
+        elseif ($this->feed_type == ATOM and $el == 'link')
         {
-            if ( isset($attrs['rel']) and $attrs['rel'] == 'alternate' )
+            if (isset($attrs['rel']) and $attrs['rel'] == 'alternate')
             {
                 $link_el = 'link';
             }
             else {
-                $link_el = 'link_' . $attrs['rel'];
+                $link_el = 'link_'.$attrs['rel'];
             }
 
             $this->append($link_el, $attrs['href']);
@@ -257,10 +257,10 @@ 
 
 
 
-    function feed_cdata ($p, $text) {
+    function feed_cdata($p, $text){
         if ($this->feed_type == ATOM and $this->incontent)
         {
-            $this->append_content( $text );
+            $this->append_content($text);
         }
         else {
             $current_el = implode('_', array_reverse($this->stack));
@@ -268,35 +268,35 @@ 
         }
     }
 
-    function feed_end_element ($p, $el) {
+    function feed_end_element($p, $el){
         $el = strtolower($el);
 
-        if ( $el == 'item' or $el == 'entry' )
+        if ($el == 'item' or $el == 'entry')
         {
             $this->items[] = $this->current_item;
             $this->current_item = array();
             $this->initem = false;
         }
-        elseif ($this->feed_type == RSS and $this->current_namespace == '' and $el == 'textinput' )
+        elseif ($this->feed_type == RSS and $this->current_namespace == '' and $el == 'textinput')
         {
             $this->intextinput = false;
         }
-        elseif ($this->feed_type == RSS and $this->current_namespace == '' and $el == 'image' )
+        elseif ($this->feed_type == RSS and $this->current_namespace == '' and $el == 'image')
         {
             $this->inimage = false;
         }
-        elseif ($this->feed_type == ATOM and in_array($el, $this->_CONTENT_CONSTRUCTS) )
+        elseif ($this->feed_type == ATOM and in_array($el, $this->_CONTENT_CONSTRUCTS))
         {
             $this->incontent = false;
         }
-        elseif ($el == 'channel' or $el == 'feed' )
+        elseif ($el == 'channel' or $el == 'feed')
         {
             $this->inchannel = false;
         }
-        elseif ($this->feed_type == ATOM and $this->incontent  ) {
+        elseif ($this->feed_type == ATOM and $this->incontent) {
             // balance tags properly
             // note:  i don't think this is actually neccessary
-            if ( $this->stack[0] == $el )
+            if ($this->stack[0] == $el)
             {
                 $this->append_content("</$el>");
             }
@@ -304,91 +304,91 @@ 
                 $this->append_content("<$el />");
             }
 
-            array_shift( $this->stack );
+            array_shift($this->stack);
         }
         else {
-            array_shift( $this->stack );
+            array_shift($this->stack);
         }
 
         $this->current_namespace = false;
     }
 
-    function concat (&$str1, $str2="") {
-        if (!isset($str1) ) {
-            $str1="";
+    function concat(&$str1, $str2 = ""){
+        if (!isset($str1)) {
+            $str1 = "";
         }
         $str1 .= $str2;
     }
 
 
 
-    function append_content($text) {
-        if ( $this->initem ) {
-            $this->concat( $this->current_item[ $this->incontent ], $text );
+    function append_content($text){
+        if ($this->initem) {
+            $this->concat($this->current_item[$this->incontent], $text);
         }
-        elseif ( $this->inchannel ) {
-            $this->concat( $this->channel[ $this->incontent ], $text );
+        elseif ($this->inchannel) {
+            $this->concat($this->channel[$this->incontent], $text);
         }
     }
 
     // smart append - field and namespace aware
-    function append($el, $text) {
+    function append($el, $text){
         if (!$el) {
             return;
         }
-        if ( $this->current_namespace )
+        if ($this->current_namespace)
         {
-            if ( $this->initem ) {
+            if ($this->initem) {
                 $this->concat(
-                    $this->current_item[ $this->current_namespace ][ $el ], $text);
+                    $this->current_item[$this->current_namespace][$el], $text);
             }
             elseif ($this->inchannel) {
                 $this->concat(
-                    $this->channel[ $this->current_namespace][ $el ], $text );
+                    $this->channel[$this->current_namespace][$el], $text );
             }
             elseif ($this->intextinput) {
                 $this->concat(
-                    $this->textinput[ $this->current_namespace][ $el ], $text );
+                    $this->textinput[$this->current_namespace][$el], $text );
             }
             elseif ($this->inimage) {
                 $this->concat(
-                    $this->image[ $this->current_namespace ][ $el ], $text );
+                    $this->image[$this->current_namespace][$el], $text );
             }
         }
         else {
-            if ( $this->initem ) {
+            if ($this->initem) {
                 $this->concat(
-                    $this->current_item[ $el ], $text);
+                    $this->current_item[$el], $text);
             }
             elseif ($this->intextinput) {
                 $this->concat(
-                    $this->textinput[ $el ], $text );
+                    $this->textinput[$el], $text );
             }
             elseif ($this->inimage) {
                 $this->concat(
-                    $this->image[ $el ], $text );
+                    $this->image[$el], $text );
             }
             elseif ($this->inchannel) {
                 $this->concat(
-                    $this->channel[ $el ], $text );
+                    $this->channel[$el], $text );
             }
 
         }
     }
 
-    function normalize () {
+    function normalize(){
         // if atom populate rss fields
-        if ( $this->is_atom() ) {
+        if ($this->is_atom()) {
             $this->channel['description'] = $this->channel['tagline'];
-            for ( $i = 0; $i < count($this->items); $i++) {
+            for ($i = 0; $i < count($this->items); $i++) {
                 $item = $this->items[$i];
-                if ( isset($item['summary']) )
+                if (isset($item['summary']))
                     $item['description'] = $item['summary'];
-                if ( isset($item['atom_content']))
+                if (isset($item['atom_content']))
                     $item['content']['encoded'] = $item['atom_content'];
 
-                $atom_date = (isset($item['issued']) ) ? $item['issued'] : $item['modified'];
-                if ( $atom_date ) {
+                $atom_date = (isset($item['issued'])) ? $item['issued'] : $item['modified'];
+                if ($atom_date) {
                     $epoch = @parse_w3cdtf($atom_date);
                     if ($epoch and $epoch > 0) {
                         $item['date_timestamp'] = $epoch;
@@ -398,22 +398,22 @@ 
                 $this->items[$i] = $item;
             }
         }
-        elseif ( $this->is_rss() ) {
+        elseif ($this->is_rss()) {
             $this->channel['tagline'] = $this->channel['description'];
-            for ( $i = 0; $i < count($this->items); $i++) {
+            for ($i = 0; $i < count($this->items); $i++) {
                 $item = $this->items[$i];
-                if ( isset($item['description']))
+                if (isset($item['description']))
                     $item['summary'] = $item['description'];
-                if ( isset($item['content']['encoded'] ) )
+                if (isset($item['content']['encoded']))
                     $item['atom_content'] = $item['content']['encoded'];
 
-                if ( $this->is_rss() == '1.0' and isset($item['dc']['date']) ) {
+                if ($this->is_rss() == '1.0' and isset($item['dc']['date'])) {
                     $epoch = @parse_w3cdtf($item['dc']['date']);
                     if ($epoch and $epoch > 0) {
                         $item['date_timestamp'] = $epoch;
                     }
                 }
-                elseif ( isset($item['pubdate']) ) {
+                elseif (isset($item['pubdate'])) {
                     $epoch = @strtotime($item['pubdate']);
                     if ($epoch > 0) {
                         $item['date_timestamp'] = $epoch;
@@ -426,8 +426,8 @@ 
     }
 
 
-    function is_rss () {
-        if ( $this->feed_type == RSS ) {
+    function is_rss(){
+        if ($this->feed_type == RSS) {
             return $this->feed_version;
         }
         else {
@@ -435,8 +435,8 @@ 
         }
     }
 
-    function is_atom() {
-        if ( $this->feed_type == ATOM ) {
+    function is_atom(){
+        if ($this->feed_type == ATOM) {
             return $this->feed_version;
         }
         else {
@@ -448,8 +448,8 @@ 
     * return XML parser, and possibly re-encoded source
     *
     */
-    function create_parser($source, $out_enc, $in_enc, $detect) {
-        if ( substr(phpversion(),0,1) == 5) {
+    function create_parser($source, $out_enc, $in_enc, $detect){
+        if (substr(phpversion(), 0, 1) == 5) {
             $parser = $this->php5_create_parser($in_enc, $detect);
         }
         else {
@@ -472,9 +472,9 @@ 
     * All hail libxml2!
     *
     */
-    function php5_create_parser($in_enc, $detect) {
+    function php5_create_parser($in_enc, $detect){
         // by default php5 does a fine job of detecting input encodings
-        if(!$detect && $in_enc) {
+        if (!$detect && $in_enc) {
             return xml_parser_create($in_enc);
         }
         else {
@@ -497,8 +497,8 @@ 
     * @see http://minutillo.com/steve/weblog/2004/6/17/php-xml-and-character-encodings-a-tale-of-sadness-rage-and-data-loss
     *
     */
-    function php4_create_parser($source, $in_enc, $detect) {
-        if ( !$detect ) {
+    function php4_create_parser($source, $in_enc, $detect){
+        if (!$detect) {
             return array(xml_parser_create($in_enc), $source);
         }
 
@@ -522,8 +522,8 @@ 
         // cast the XML to a known encoding
         // @see http://php.net/iconv
 
-        if (function_exists('iconv'))  {
-            $encoded_source = iconv($in_enc,'UTF-8', $source);
+        if (function_exists('iconv')) {
+            $encoded_source = iconv($in_enc, 'UTF-8', $source);
             if ($encoded_source) {
                 return array(xml_parser_create('UTF-8'), $encoded_source);
             }
@@ -531,24 +531,24 @@ 
 
         // iconv didn't work, try mb_convert_encoding
         // @see http://php.net/mbstring
-        if(function_exists('mb_convert_encoding')) {
-            $encoded_source = mb_convert_encoding($source, 'UTF-8', $in_enc );
+        if (function_exists('mb_convert_encoding')) {
+            $encoded_source = mb_convert_encoding($source, 'UTF-8', $in_enc);
             if ($encoded_source) {
                 return array(xml_parser_create('UTF-8'), $encoded_source);
             }
         }
 
         // else
-        $this->error("Feed is in an unsupported character encoding. ($in_enc) " .
+        $this->error("Feed is in an unsupported character encoding. ($in_enc) ".
                      "You may see strange artifacts, and mangled characters.",
                      E_USER_NOTICE);
 
         return array(xml_parser_create(), $source);
     }
 
-    function known_encoding($enc) {
+    function known_encoding($enc){
         $enc = strtoupper($enc);
-        if ( in_array($enc, $this->_KNOWN_ENCODINGS) ) {
+        if (in_array($enc, $this->_KNOWN_ENCODINGS)) {
             return $enc;
         }
         else {
@@ -556,20 +556,20 @@ 
         }
     }
 
-    function error ($errormsg, $lvl=E_USER_WARNING) {
+    function error($errormsg, $lvl = E_USER_WARNING){
         // append PHP's error message if track_errors enabled
-        if ( isset($php_errormsg) ) {
+        if (isset($php_errormsg)) {
             $errormsg .= " ($php_errormsg)";
         }
-        if ( MAGPIE_DEBUG ) {
-            trigger_error( $errormsg, $lvl);
+        if (MAGPIE_DEBUG) {
+            trigger_error($errormsg, $lvl);
         }
         else {
-            error_log( $errormsg, 0);
+            error_log($errormsg, 0);
         }
 
-        $notices = E_USER_NOTICE|E_NOTICE;
-        if ( $lvl&$notices ) {
+        $notices = E_USER_NOTICE | E_NOTICE;
+        if ($lvl & $notices) {
             $this->WARNING = $errormsg;
         } else {
             $this->ERROR = $errormsg;
@@ -579,7 +579,7 @@ 
 
 } // end class RSS
 
-function map_attrs($k, $v) {
+function map_attrs($k, $v){
     return "$k=\"$v\"";
 }
 
@@ -591,19 +591,19 @@ 
 	define('CASE_LOWER', 0);
 
 
-	function array_change_key_case($array, $case=CASE_LOWER) {
+	function array_change_key_case($array, $case = CASE_LOWER){
         $output = array();
-        switch($case){
+        switch ($case) {
            case CASE_LOWER:
-               $cmd='strtolower';
+               $cmd = 'strtolower';
                break;
            case CASE_UPPER:
-               $cmd='strtoupper';
+               $cmd = 'strtoupper';
                break;
            default:
                $cmd = '';
         }
-        foreach($array as $key=>$value) {
+        foreach ($array as $key=>$value) {
             $output[empty($cmd) ? $key : $cmd($key)] = $value;
         }
         return $output;