chamilo / chamilo-lms

main/inc/lib/pear/PEAR.php

Spacing +13 added lines, -14 removed lines

@@ -26,11 +26,11 @@ 
 /**#@+
  * ERROR constants
  */
-define('PEAR_ERROR_RETURN',     1);
-define('PEAR_ERROR_PRINT',      2);
-define('PEAR_ERROR_TRIGGER',    4);
-define('PEAR_ERROR_DIE',        8);
-define('PEAR_ERROR_CALLBACK',  16);
+define('PEAR_ERROR_RETURN', 1);
+define('PEAR_ERROR_PRINT', 2);
+define('PEAR_ERROR_TRIGGER', 4);
+define('PEAR_ERROR_DIE', 8);
+define('PEAR_ERROR_CALLBACK', 16);
 /**
  * WARNING: obsolete
  * @deprecated
@@ -42,12 +42,12 @@ 
 
 if (substr(PHP_OS, 0, 3) == 'WIN') {
     define('OS_WINDOWS', true);
-    define('OS_UNIX',    false);
-    define('PEAR_OS',    'Windows');
+    define('OS_UNIX', false);
+    define('PEAR_OS', 'Windows');
 } else {
     define('OS_WINDOWS', false);
-    define('OS_UNIX',    true);
-    define('PEAR_OS',    'Unix'); // blatant assumption
+    define('OS_UNIX', true);
+    define('PEAR_OS', 'Unix'); // blatant assumption
 }
 
 $GLOBALS['_PEAR_default_error_mode']     = PEAR_ERROR_RETURN;
@@ -451,9 +451,9 @@ 
             // $error_code is a non-empty array here;
             // we walk through it trying to unset all
             // values
-            foreach($error_code as $key => $error) {
+            foreach ($error_code as $key => $error) {
                 if ($this->_checkDelExpect($error)) {
-                    $deleted =  true;
+                    $deleted = true;
                 } else {
                     $deleted = false;
                 }
@@ -986,7 +986,7 @@ 
      */
     function getMessage()
     {
-        return ($this->error_message_prefix . $this->message);
+        return ($this->error_message_prefix.$this->message);
     }
 
 
@@ -1103,8 +1103,7 @@ 
         if ($this->mode & PEAR_ERROR_CALLBACK) {
             if (is_array($this->callback)) {
                 $callback = (is_object($this->callback[0]) ?
-                    strtolower(get_class($this->callback[0])) :
-                    $this->callback[0]) . '::' .
+                    strtolower(get_class($this->callback[0])) : $this->callback[0]).'::'.
                     $this->callback[1];
             } else {
                 $callback = $this->callback;

main/inc/lib/pear/Exception.php

Spacing +24 added lines, -26 removed lines

@@ -126,7 +126,7 @@ 
             // using is_object allows both Exception and PEAR_Error
             if (is_object($p2) && !($p2 instanceof Exception)) {
                 if (!class_exists('PEAR_Error') || !($p2 instanceof PEAR_Error)) {
-                    throw new PEAR_Exception('exception cause must be Exception, ' .
+                    throw new PEAR_Exception('exception cause must be Exception, '.
                         'array, or PEAR_Error');
                 }
             }
@@ -276,11 +276,9 @@ 
                         'class' => $cause['package'],
                         'message' => $cause['message'],
                         'file' => isset($cause['context']['file']) ?
-                                            $cause['context']['file'] :
-                                            'unknown',
+                                            $cause['context']['file'] : 'unknown',
                         'line' => isset($cause['context']['line']) ?
-                                            $cause['context']['line'] :
-                                            'unknown',
+                                            $cause['context']['line'] : 'unknown',
                     );
                 }
             }
@@ -293,7 +291,7 @@ 
             $this->_trace = $this->getTrace();
             if (empty($this->_trace)) {
                 $backtrace = debug_backtrace();
-                $this->_trace = array($backtrace[count($backtrace)-1]);
+                $this->_trace = array($backtrace[count($backtrace) - 1]);
             }
         }
         return $this->_trace;
@@ -324,24 +322,24 @@ 
         $trace = $this->getTraceSafe();
         $causes = array();
         $this->getCauseMessage($causes);
-        $html =  '<table style="border: 1px" cellspacing="0">' . "\n";
+        $html = '<table style="border: 1px" cellspacing="0">'."\n";
         foreach ($causes as $i => $cause) {
             $html .= '<tr><td colspan="3" style="background: #ff9999">'
-               . str_repeat('-', $i) . ' <b>' . $cause['class'] . '</b>: '
-               . htmlspecialchars($cause['message']) . ' in <b>' . $cause['file'] . '</b> '
-               . 'on line <b>' . $cause['line'] . '</b>'
+               . str_repeat('-', $i).' <b>'.$cause['class'].'</b>: '
+               . htmlspecialchars($cause['message']).' in <b>'.$cause['file'].'</b> '
+               . 'on line <b>'.$cause['line'].'</b>'
                . "</td></tr>\n";
         }
-        $html .= '<tr><td colspan="3" style="background-color: #aaaaaa; text-align: center; font-weight: bold;">Exception trace</td></tr>' . "\n"
+        $html .= '<tr><td colspan="3" style="background-color: #aaaaaa; text-align: center; font-weight: bold;">Exception trace</td></tr>'."\n"
                . '<tr><td style="text-align: center; background: #cccccc; width:20px; font-weight: bold;">#</td>'
                . '<td style="text-align: center; background: #cccccc; font-weight: bold;">Function</td>'
-               . '<td style="text-align: center; background: #cccccc; font-weight: bold;">Location</td></tr>' . "\n";
+               . '<td style="text-align: center; background: #cccccc; font-weight: bold;">Location</td></tr>'."\n";
 
         foreach ($trace as $k => $v) {
-            $html .= '<tr><td style="text-align: center;">' . $k . '</td>'
+            $html .= '<tr><td style="text-align: center;">'.$k.'</td>'
                    . '<td>';
             if (!empty($v['class'])) {
-                $html .= $v['class'] . $v['type'];
+                $html .= $v['class'].$v['type'];
             }
             $html .= $v['function'];
             $args = array();
@@ -353,22 +351,22 @@ 
                     elseif (is_bool($arg)) $args[] = $arg ? 'true' : 'false';
                     elseif (is_int($arg) || is_double($arg)) $args[] = $arg;
                     else {
-                        $arg = (string)$arg;
+                        $arg = (string) $arg;
                         $str = htmlspecialchars(substr($arg, 0, 16));
                         if (strlen($arg) > 16) $str .= '&hellip;';
-                        $args[] = "'" . $str . "'";
+                        $args[] = "'".$str."'";
                     }
                 }
             }
-            $html .= '(' . implode(', ',$args) . ')'
+            $html .= '('.implode(', ', $args).')'
                    . '</td>'
-                   . '<td>' . (isset($v['file']) ? $v['file'] : 'unknown')
-                   . ':' . (isset($v['line']) ? $v['line'] : 'unknown')
-                   . '</td></tr>' . "\n";
+                   . '<td>'.(isset($v['file']) ? $v['file'] : 'unknown')
+                   . ':'.(isset($v['line']) ? $v['line'] : 'unknown')
+                   . '</td></tr>'."\n";
         }
-        $html .= '<tr><td style="text-align: center;">' . ($k+1) . '</td>'
+        $html .= '<tr><td style="text-align: center;">'.($k + 1).'</td>'
                . '<td>{main}</td>'
-               . '<td>&nbsp;</td></tr>' . "\n"
+               . '<td>&nbsp;</td></tr>'."\n"
                . '</table>';
         return $html;
     }
@@ -379,10 +377,10 @@ 
         $this->getCauseMessage($causes);
         $causeMsg = '';
         foreach ($causes as $i => $cause) {
-            $causeMsg .= str_repeat(' ', $i) . $cause['class'] . ': '
-                   . $cause['message'] . ' in ' . $cause['file']
-                   . ' on line ' . $cause['line'] . "\n";
+            $causeMsg .= str_repeat(' ', $i).$cause['class'].': '
+                   . $cause['message'].' in '.$cause['file']
+                   . ' on line '.$cause['line']."\n";
         }
-        return $causeMsg . $this->getTraceAsString();
+        return $causeMsg.$this->getTraceAsString();
     }
 }

main/inc/lib/pear/Pager/HtmlWidgets.php

Spacing +16 added lines, -16 removed lines

@@ -59,7 +59,7 @@ 
      */

     function Pager_HtmlWidgets(&$pager)
     {
-        $this->pager =& $pager;
+        $this->pager = & $pager;
     }
 
     // }}}
@@ -90,7 +90,7 @@ 
      * @return string xhtml select box
      * @access public
      */
-    function getPerPageSelectBox($start=5, $end=30, $step=5, $showAllData=false, $extraParams=array())
+    function getPerPageSelectBox($start = 5, $end = 30, $step = 5, $showAllData = false, $extraParams = array())
     {
         // FIXME: needs POST support
         $optionText = '%d';
@@ -117,11 +117,11 @@ 
                 ERROR_PAGER_INVALID_PLACEHOLDER
             );
         }
-        $start = (int)$start;
-        $end   = (int)$end;
-        $step  = (int)$step;
+        $start = (int) $start;
+        $end   = (int) $end;
+        $step  = (int) $step;
         if (!empty($_SESSION[$this->pager->_sessionVar])) {
-            $selected = (int)$_SESSION[$this->pager->_sessionVar];
+            $selected = (int) $_SESSION[$this->pager->_sessionVar];
         } else {
             $selected = $this->pager->_perPage;
         }
@@ -143,17 +143,17 @@ 
                         $tmpLinkData[$this->pager->_urlVar] = $this->pager->getCurrentPageID();

                     }

                     $tmpLinkData[$this->pager->_sessionVar] = '1';

-                    $href = '?' . $this->pager->_http_build_query_wrapper($tmpLinkData);

-                    $href = htmlentities($this->pager->_url, ENT_COMPAT, 'UTF-8'). preg_replace(

+                    $href = '?'.$this->pager->_http_build_query_wrapper($tmpLinkData);

+                    $href = htmlentities($this->pager->_url, ENT_COMPAT, 'UTF-8').preg_replace(

                         '/(&|&|\?)('.$this->pager->_sessionVar.'=)(\d+)/',

                         '\\1\\2'.$selector,

                         htmlentities($href, ENT_COMPAT, 'UTF-8')

                     );

                 } else {

-                    $href = htmlentities($this->pager->_url . str_replace('%d', $selector, $this->pager->_fileName), ENT_COMPAT, 'UTF-8');

+                    $href = htmlentities($this->pager->_url.str_replace('%d', $selector, $this->pager->_fileName), ENT_COMPAT, 'UTF-8');

                 }

                 $tmp .= ' onchange="document.location.href=\''

-                     . $href .'\''

+                     . $href.'\''

                      . '"';

             } elseif ($this->pager->_httpMethod == 'POST') {

                 $tmp .= " onchange='"

@@ -170,7 +170,7 @@ 
 

         $tmp .= '>';
         $last = $start;

-        for ($i=$start; $i<=$end; $i+=$step) {
+        for ($i = $start; $i <= $end; $i += $step) {
             $last = $i;

             $tmp .= '<option value="'.$i.'"';
             if ($i == $selected) {
@@ -240,13 +240,13 @@ 
             if ($this->pager->_httpMethod == 'GET') {
                 $selector = '\' + '.'this.options[this.selectedIndex].value + \'';
                 if ($this->pager->_append) {
-                    $href = '?' . $this->pager->_http_build_query_wrapper($this->pager->_linkData);
+                    $href = '?'.$this->pager->_http_build_query_wrapper($this->pager->_linkData);
                     // Modified by Ivan Tcholakov, 17-OCT-2008.
                     //$href = htmlentities($this->pager->_url, ENT_COMPAT, 'UTF-8'). preg_replace(
                     //    '/(&|&amp;|\?)('.$this->pager->_urlVar.'=)(\d+)/',
                     //    '\\1\\2'.$selector,
                     //    htmlentities($href, ENT_COMPAT, 'UTF-8')
-                    $href = api_htmlentities($this->pager->_url). preg_replace(
+                    $href = api_htmlentities($this->pager->_url).preg_replace(
                         '/(&|&amp;|\?)('.$this->pager->_urlVar.'=)(\d+)/',
                         '\\1\\2'.$selector,
                         api_htmlentities($href)
@@ -255,11 +255,11 @@ 
                 } else {
                     // Modified by Ivan Tcholakov, 17-OCT-2008.
                     //$href = htmlentities($this->pager->_url . str_replace('%d', $selector, $this->pager->_fileName), ENT_COMPAT, 'UTF-8');
-                    $href = api_htmlentities($this->pager->_url . str_replace('%d', $selector, $this->pager->_fileName));
+                    $href = api_htmlentities($this->pager->_url.str_replace('%d', $selector, $this->pager->_fileName));
                     //
                 }
                 $tmp .= ' onchange="javascript: document.location.href=\''
-                     . $href .'\''
+                     . $href.'\''
                      . '"';
             } elseif ($this->pager->_httpMethod == 'POST') {
                 $tmp .= " onchange='"
@@ -276,7 +276,7 @@ 
         $start = 1;
         $end   = $this->pager->numPages();

         $selected = $this->pager->getCurrentPageID();
-        for ($i=$start; $i<=$end; $i++) {
+        for ($i = $start; $i <= $end; $i++) {
             $tmp .= '<option value="'.$i.'"';
             if ($i == $selected) {
                 $tmp .= ' selected="selected"';

main/inc/lib/pear/Pager/Common.php

Spacing +81 added lines, -81 removed lines

@@ -61,12 +61,12 @@ 
 /**
  * Error codes
  */
-define('PAGER_OK',                         0);
-define('ERROR_PAGER',                     -1);
-define('ERROR_PAGER_INVALID',             -2);
+define('PAGER_OK', 0);
+define('ERROR_PAGER', -1);
+define('ERROR_PAGER_INVALID', -2);
 define('ERROR_PAGER_INVALID_PLACEHOLDER', -3);
-define('ERROR_PAGER_INVALID_USAGE',       -4);
-define('ERROR_PAGER_NOT_IMPLEMENTED',     -5);
+define('ERROR_PAGER_INVALID_USAGE', -4);
+define('ERROR_PAGER_NOT_IMPLEMENTED', -5);
 
 /**
  * Pager_Common - Common base class for [Sliding|Jumping] Window Pager
@@ -94,13 +94,13 @@ 
      * @var integer number of items per page
      * @access private
      */
-    var $_perPage     = 10;
+    var $_perPage = 10;
 
     /**
      * @var integer number of page links for each window
      * @access private
      */
-    var $_delta       = 10;
+    var $_delta = 10;
 
     /**
      * @var integer current page number
@@ -112,13 +112,13 @@ 
      * @var integer total pages number
      * @access private
      */
-    var $_totalPages  = 1;
+    var $_totalPages = 1;
 
     /**
      * @var string CSS class for links
      * @access private
      */
-    var $_linkClass   = '';
+    var $_linkClass = '';
 
     /**
      * @var string wrapper for CSS class name
@@ -130,13 +130,13 @@ 
      * @var string path name
      * @access private
      */
-    var $_path        = PAGER_CURRENT_PATHNAME;
+    var $_path = PAGER_CURRENT_PATHNAME;
 
     /**
      * @var string file name
      * @access private
      */
-    var $_fileName    = PAGER_CURRENT_FILENAME;
+    var $_fileName = PAGER_CURRENT_FILENAME;
 
     /**
      * @var boolean If false, don't override the fileName option. Use at your own risk.
@@ -148,19 +148,19 @@ 
      * @var boolean you have to use FALSE with mod_rewrite
      * @access private
      */
-    var $_append      = true;
+    var $_append = true;
 
     /**
      * @var string specifies which HTTP method to use
      * @access private
      */
-    var $_httpMethod  = 'GET';
+    var $_httpMethod = 'GET';
 
     /**
      * @var string specifies which HTML form to use
      * @access private
      */
-    var $_formID      = '';
+    var $_formID = '';
 
     /**
      * @var boolean whether or not to import submitted data
@@ -172,19 +172,19 @@ 
      * @var string name of the querystring var for pageID
      * @access private
      */
-    var $_urlVar      = 'pageID';
+    var $_urlVar = 'pageID';
 
     /**
      * @var array data to pass through the link
      * @access private
      */
-    var $_linkData    = array();
+    var $_linkData = array();
 
     /**
      * @var array additional URL vars
      * @access private
      */
-    var $_extraVars   = array();
+    var $_extraVars = array();
 
     /**
      * @var array URL vars to ignore
@@ -196,19 +196,19 @@ 
      * @var boolean TRUE => expanded mode (for Pager_Sliding)
      * @access private
      */
-    var $_expanded    = true;
+    var $_expanded = true;
 
     /**
      * @var boolean TRUE => show accesskey attribute on <a> tags
      * @access private
      */
-    var $_accesskey   = false;
+    var $_accesskey = false;
 
     /**
      * @var string extra attributes for the <a> tag
      * @access private
      */
-    var $_attributes  = '';
+    var $_attributes = '';
 
     /**
      * @var string onclick
@@ -220,37 +220,37 @@ 
      * @var string alt text for "first page" (use "%d" placeholder for page number)
      * @access private
      */
-    var $_altFirst     = 'first page';
+    var $_altFirst = 'first page';
 
     /**
      * @var string alt text for "previous page"
      * @access private
      */
-    var $_altPrev     = 'previous page';
+    var $_altPrev = 'previous page';
 
     /**
      * @var string alt text for "next page"
      * @access private
      */
-    var $_altNext     = 'next page';
+    var $_altNext = 'next page';
 
     /**
      * @var string alt text for "last page" (use "%d" placeholder for page number)
      * @access private
      */
-    var $_altLast     = 'last page';
+    var $_altLast = 'last page';
 
     /**
      * @var string alt text for "page" (use optional "%d" placeholder for page number)
      * @access private
      */
-    var $_altPage     = 'page';
+    var $_altPage = 'page';
 
     /**
      * @var string image/text to use as "prev" link
      * @access private
      */
-    var $_prevImg     = '&lt;&lt; Back';
+    var $_prevImg = '&lt;&lt; Back';
 
     /**
      * image/text to use as "prev" link when no prev link is needed  (e.g. on the first page)
@@ -265,7 +265,7 @@ 
      * @var string image/text to use as "next" link
      * @access private
      */
-    var $_nextImg     = 'Next &gt;&gt;';
+    var $_nextImg = 'Next &gt;&gt;';
 
     /**
      * image/text to use as "next" link when
@@ -281,7 +281,7 @@ 
      * @var string link separator
      * @access private
      */
-    var $_separator   = '';
+    var $_separator = '';
 
     /**
      * @var integer number of spaces before separator
@@ -293,31 +293,31 @@ 
      * @var integer number of spaces after separator
      * @access private
      */
-    var $_spacesAfterSeparator  = 1;
+    var $_spacesAfterSeparator = 1;
 
     /**
      * @var string CSS class name for current page link
      * @access private
      */
-    var $_curPageLinkClassName  = '';
+    var $_curPageLinkClassName = '';
 
     /**
      * @var string Text before current page link
      * @access private
      */
-    var $_curPageSpanPre        = '';
+    var $_curPageSpanPre = '';
 
     /**
      * @var string Text after current page link
      * @access private
      */
-    var $_curPageSpanPost       = '';
+    var $_curPageSpanPost = '';
 
     /**
      * @var string Text before first page link
      * @access private
      */
-    var $_firstPagePre  = '[';
+    var $_firstPagePre = '[';
 
     /**
      * @var string Text to be used for first page link
@@ -335,31 +335,31 @@ 
      * @var string Text before last page link
      * @access private
      */
-    var $_lastPagePre   = '[';
+    var $_lastPagePre = '[';
 
     /**
      * @var string Text to be used for last page link
      * @access private
      */
-    var $_lastPageText  = '';
+    var $_lastPageText = '';
 
     /**
      * @var string Text after last page link
      * @access private
      */
-    var $_lastPagePost  = ']';
+    var $_lastPagePost = ']';
 
     /**
      * @var string Will contain the HTML code for the spaces
      * @access private
      */
-    var $_spacesBefore  = '';
+    var $_spacesBefore = '';
 
     /**
      * @var string Will contain the HTML code for the spaces
      * @access private
      */
-    var $_spacesAfter   = '';
+    var $_spacesAfter = '';
 
     /**
      * @var string String used as title in <link rel="first"> tag
@@ -389,37 +389,37 @@ 
      * @var string Text to be used for the 'show all' option in the select box
      * @access private
      */
-    var $_showAllText   = '';
+    var $_showAllText = '';
 
     /**
      * @var array data to be paged
      * @access private
      */
-    var $_itemData      = null;
+    var $_itemData = null;
 
     /**
      * @var boolean If TRUE and there's only one page, links aren't shown
      * @access private
      */
-    var $_clearIfVoid   = true;
+    var $_clearIfVoid = true;
 
     /**
      * @var boolean Use session for storing the number of items per page
      * @access private
      */
-    var $_useSessions   = false;
+    var $_useSessions = false;
 
     /**
      * @var boolean Close the session when finished reading/writing data
      * @access private
      */
-    var $_closeSession  = false;
+    var $_closeSession = false;
 
     /**
      * @var string name of the session var for number of items per page
      * @access private
      */
-    var $_sessionVar    = 'setPerPage';
+    var $_sessionVar = 'setPerPage';
 
     /**
      * Pear error mode (when raiseError is called)
@@ -671,7 +671,7 @@ 
      * @return array back/next/first/last and page links
      * @access public
      */
-    function getLinks($pageID=null, $next_html='')
+    function getLinks($pageID = null, $next_html = '')
     {
         $msg = 'function "getLinks()" not implemented.';
         return $this->raiseError($msg, ERROR_PAGER_NOT_IMPLEMENTED);
@@ -746,7 +746,7 @@ 
      */
     function numPages()
     {
-        return (int)$this->_totalPages;
+        return (int) $this->_totalPages;
     }
 
     // }}}
@@ -806,7 +806,7 @@ 
         if (!is_null($this->_itemData)) {
             $this->_totalItems = count($this->_itemData);
         }
-        $this->_totalPages = ceil((float)$this->_totalItems / (float)$this->_perPage);
+        $this->_totalPages = ceil((float) $this->_totalItems / (float) $this->_perPage);
         $i = 1;
         if (!empty($this->_itemData)) {
             foreach ($this->_itemData as $key => $value) {
@@ -839,7 +839,7 @@ 
     {
         if ($this->_httpMethod == 'GET') {
             if ($this->_append) {
-                $href = '?' . $this->_http_build_query_wrapper($this->_linkData);
+                $href = '?'.$this->_http_build_query_wrapper($this->_linkData);
             } else {
                 $href = str_replace('%d', $this->_linkData[$this->_urlVar], $this->_fileName);
             }
@@ -850,25 +850,25 @@ 
             return sprintf('<a href="%s"%s%s%s%s title="%s">%s</a>',
                            // Modified by Ivan Tcholakov, 17-OCT-2008.
                            //htmlentities($this->_url . $href, ENT_COMPAT, 'UTF-8'),
-                           api_htmlentities($this->_url . $href),
+                           api_htmlentities($this->_url.$href),
                            //
                            empty($this->_classString) ? '' : ' '.$this->_classString,
-                           empty($this->_attributes)  ? '' : ' '.$this->_attributes,
-                           empty($this->_accesskey)   ? '' : ' accesskey="'.$this->_linkData[$this->_urlVar].'"',
-                           empty($onclick)            ? '' : ' onclick="'.$onclick.'"',
+                           empty($this->_attributes) ? '' : ' '.$this->_attributes,
+                           empty($this->_accesskey) ? '' : ' accesskey="'.$this->_linkData[$this->_urlVar].'"',
+                           empty($onclick) ? '' : ' onclick="'.$onclick.'"',
                            $altText,
                            $linkText
             );
         } elseif ($this->_httpMethod == 'POST') {
             $href = $this->_url;
             if (!empty($_GET)) {
-                $href .= '?' . $this->_http_build_query_wrapper($_GET);
+                $href .= '?'.$this->_http_build_query_wrapper($_GET);
             }
             return sprintf("<a href='javascript:void(0)' onclick='%s'%s%s%s title='%s'>%s</a>",
                            $this->_generateFormOnClick($href, $this->_linkData),
                            empty($this->_classString) ? '' : ' '.$this->_classString,
-                           empty($this->_attributes)  ? '' : ' '.$this->_attributes,
-                           empty($this->_accesskey)   ? '' : ' accesskey=\''.$this->_linkData[$this->_urlVar].'\'',
+                           empty($this->_attributes) ? '' : ' '.$this->_attributes,
+                           empty($this->_accesskey) ? '' : ' accesskey=\''.$this->_linkData[$this->_urlVar].'\'',
                            $altText,
                            $linkText
             );
@@ -956,7 +956,7 @@ 
         $str = '';
         if (is_array($data) || is_object($data)) {
             // foreach key/visible member
-            foreach ((array)$data as $key => $val) {
+            foreach ((array) $data as $key => $val) {
                 // append [$key] to prev
                 $tempKey = sprintf('%s[%s]', $prev, $key);
                 $str .= $this->_generateFormOnClickHelper($val, $tempKey);
@@ -1106,7 +1106,7 @@ 
      * @return string The link
      * @access private
      */
-    function _getBackLink($url='', $link='')
+    function _getBackLink($url = '', $link = '')
     {
         //legacy settings... the preferred way to set an option
         //now is passing it to the factory
@@ -1120,10 +1120,10 @@ 
         if ($this->_currentPage > 1) {
             $this->_linkData[$this->_urlVar] = $this->getPreviousPageID();
             $back = $this->_renderLink($this->_altPrev, $this->_prevImg)
-                  . $this->_spacesBefore . $this->_spacesAfter;
+                  . $this->_spacesBefore.$this->_spacesAfter;
         } else if ($this->_prevImgEmpty !== null && $this->_totalPages > 1) {
             $back = $this->_prevImgEmpty
-                  . $this->_spacesBefore . $this->_spacesAfter;
+                  . $this->_spacesBefore.$this->_spacesAfter;
         }
         return $back;
     }
@@ -1139,7 +1139,7 @@ 
      * @return string Links
      * @access private
      */
-    function _getPageLinks($url='')
+    function _getPageLinks($url = '')
     {
         $msg = 'function "_getPageLinks()" not implemented.';
         return $this->raiseError($msg, ERROR_PAGER_NOT_IMPLEMENTED);
@@ -1157,7 +1157,7 @@ 
      * @return string The link
      * @access private
      */
-    function _getNextLink($url='', $link='')
+    function _getNextLink($url = '', $link = '')
     {
         //legacy settings... the preferred way to set an option
         //now is passing it to the factory
@@ -1172,11 +1172,11 @@ 
             $this->_linkData[$this->_urlVar] = $this->getNextPageID();
             $next = $this->_spacesAfter
                   . $this->_renderLink($this->_altNext, $this->_nextImg)
-                  . $this->_spacesBefore . $this->_spacesAfter;
+                  . $this->_spacesBefore.$this->_spacesAfter;
         } else if ($this->_nextImgEmpty !== null && $this->_totalPages > 1) {
             $next = $this->_spacesAfter
                   . $this->_nextImgEmpty
-                  . $this->_spacesBefore . $this->_spacesAfter;
+                  . $this->_spacesBefore.$this->_spacesAfter;
         }
         return $next;
     }
@@ -1308,13 +1308,13 @@ 
     {
         $this->_linkData[$this->_urlVar] = $pageID;
         if ($this->_append) {
-            $href = '?' . $this->_http_build_query_wrapper($this->_linkData);
+            $href = '?'.$this->_http_build_query_wrapper($this->_linkData);
         } else {
             $href = str_replace('%d', $this->_linkData[$this->_urlVar], $this->_fileName);
         }
         // Modified by Ivan Tcholakov, 17-OCT-2008.
         //return htmlentities($this->_url . $href, ENT_COMPAT, 'UTF-8');
-        return api_htmlentities($this->_url . $href);
+        return api_htmlentities($this->_url.$href);
         //
     }
 
@@ -1342,7 +1342,7 @@ 
      * @return string xhtml select box
      * @access public
      */
-    function getPerPageSelectBox($start=5, $end=30, $step=5, $showAllData=false, $extraParams=array())
+    function getPerPageSelectBox($start = 5, $end = 30, $step = 5, $showAllData = false, $extraParams = array())
     {
         include_once 'Pager/HtmlWidgets.php';
         $widget = new Pager_HtmlWidgets($this);
@@ -1393,8 +1393,8 @@ 
         $this->_linkData[$this->_urlVar] = 1;
         return $this->_renderLink(
                 str_replace('%d', 1, $this->_altFirst),
-                $this->_firstPagePre . $this->_firstPageText . $this->_firstPagePost
-        ) . $this->_spacesBefore . $this->_spacesAfter;
+                $this->_firstPagePre.$this->_firstPageText.$this->_firstPagePost
+        ).$this->_spacesBefore.$this->_spacesAfter;
     }
 
     // }}}
@@ -1415,7 +1415,7 @@ 
         $this->_linkData[$this->_urlVar] = $this->_totalPages;
         return $this->_renderLink(
                 str_replace('%d', $this->_totalPages, $this->_altLast),
-                $this->_lastPagePre . $this->_lastPageText . $this->_lastPagePost
+                $this->_lastPagePre.$this->_lastPageText.$this->_lastPagePost
         );
     }
 
@@ -1455,7 +1455,7 @@ 
      */
     function _http_build_query_wrapper($data)
     {
-        $data = (array)$data;
+        $data = (array) $data;
         if (empty($data)) {
             return '';
         }
@@ -1463,12 +1463,12 @@ 
         if ($separator == '&amp;') {
             $separator = '&'; //the string is escaped by htmlentities anyway...
         }
-        $tmp = array ();
+        $tmp = array();
         foreach ($data as $key => $val) {
             if (is_scalar($val)) {
                 //array_push($tmp, $key.'='.$val);
                 $val = urlencode($val);
-                array_push($tmp, $key .'='. str_replace('%2F', '/', $val));
+                array_push($tmp, $key.'='.str_replace('%2F', '/', $val));
                 continue;
             }
             // If the value is an array, recursively parse it
@@ -1494,7 +1494,7 @@ 
      */
     function __http_build_query($array, $name)
     {
-        $tmp = array ();
+        $tmp = array();
         $separator = ini_get('arg_separator.output');
         if ($separator == '&amp;') {
             $separator = '&'; //the string is escaped by htmlentities anyway...
@@ -1569,7 +1569,7 @@ 
     {
         foreach ($options as $key => $value) {
             if (in_array($key, $this->_allowed_options) && (!is_null($value))) {
-                $this->{'_' . $key} = $value;
+                $this->{'_'.$key} = $value;
             }
         }
 
@@ -1584,7 +1584,7 @@ 
         }
 
         if (substr($this->_path, -1, 1) == '/') {
-            $this->_fileName = ltrim($this->_fileName, '/');  //strip leading slash
+            $this->_fileName = ltrim($this->_fileName, '/'); //strip leading slash
         }
 
         if ($this->_append) {
@@ -1615,8 +1615,8 @@ 
         }
 
         if (strlen($this->_curPageLinkClassName)) {
-            $this->_curPageSpanPre  .= '<span class="'.$this->_curPageLinkClassName.'">';
-            $this->_curPageSpanPost = '</span>' . $this->_curPageSpanPost;
+            $this->_curPageSpanPre .= '<span class="'.$this->_curPageLinkClassName.'">';
+            $this->_curPageSpanPost = '</span>'.$this->_curPageSpanPost;
         }
 
         $this->_perPage = max($this->_perPage, 1); //avoid possible user errors
@@ -1625,7 +1625,7 @@ 
             session_start();
         }
         if (!empty($_REQUEST[$this->_sessionVar])) {
-            $this->_perPage = max(1, (int)$_REQUEST[$this->_sessionVar]);
+            $this->_perPage = max(1, (int) $_REQUEST[$this->_sessionVar]);
             if ($this->_useSessions) {
                 $_SESSION[$this->_sessionVar] = $this->_perPage;
             }
@@ -1647,7 +1647,7 @@ 
         //
 
         if (isset($_REQUEST[$this->_urlVar]) && empty($options['currentPage'])) {
-            $this->_currentPage = (int)$_REQUEST[$this->_urlVar];
+            $this->_currentPage = (int) $_REQUEST[$this->_urlVar];
         }
         $this->_currentPage = max($this->_currentPage, 1);
         $this->_linkData = $this->_getLinksData();
@@ -1672,7 +1672,7 @@ 
             $msg = 'invalid option: '.$name;
             return $this->raiseError($msg, ERROR_PAGER_INVALID);
         }
-        return $this->{'_' . $name};
+        return $this->{'_'.$name};
     }
 
     // }}}
@@ -1688,7 +1688,7 @@ 
     {
         $options = array();
         foreach ($this->_allowed_options as $option) {
-            $options[$option] = $this->{'_' . $option};
+            $options[$option] = $this->{'_'.$option};
         }
         return $options;
     }

main/inc/lib/pear/Pager/Sliding.php

Spacing +7 added lines, -7 removed lines

@@ -112,7 +112,7 @@ 
      */
     function getPageRangeByPageId($pageid = null)
     {
-        $pageid = isset($pageid) ? (int)$pageid : $this->_currentPage;
+        $pageid = isset($pageid) ? (int) $pageid : $this->_currentPage;
         if (!isset($this->_pageData)) {
             $this->_generatePageData();
         }
@@ -146,7 +146,7 @@ 
      * @return array back/pages/next/first/last/all links
      * @access public
      */
-    function getLinks($pageID = null, $dummy='')
+    function getLinks($pageID = null, $dummy = '')
     {
         if (!is_null($pageID)) {
             $_sav = $this->_currentPage;
@@ -251,7 +251,7 @@ 
 
                 if ($i == $this->_currentPage) {
                     $this->range[$i] = true;
-                    $links .= $this->_curPageSpanPre . $i . $this->_curPageSpanPost;
+                    $links .= $this->_curPageSpanPre.$i.$this->_curPageSpanPost;
                 } else {
                     $this->range[$i] = false;
                     $this->_linkData[$this->_urlVar] = $i;
@@ -262,8 +262,8 @@ 
             }
 
             if ($this->_expanded && $expansion_after) {
-                $links .= $this->_separator . $this->_spacesAfter;
-                for ($i = $this->_currentPage + $this->_delta +1; $expansion_after; $expansion_after--, $i++) {
+                $links .= $this->_separator.$this->_spacesAfter;
+                for ($i = $this->_currentPage + $this->_delta + 1; $expansion_after; $expansion_after--, $i++) {
                     $print_separator_flag = ($expansion_after != 1);
                     $this->range[$i] = false;
                     $this->_linkData[$this->_urlVar] = $i;
@@ -275,14 +275,14 @@ 
 
         } else {
             //if $this->_totalPages <= (2*Delta+1) show them all
-            for ($i=1; $i<=$this->_totalPages; $i++) {
+            for ($i = 1; $i <= $this->_totalPages; $i++) {
                 if ($i != $this->_currentPage) {
                     $this->range[$i] = false;
                     $this->_linkData[$this->_urlVar] = $i;
                     $links .= $this->_renderLink(str_replace('%d', $i, $this->_altPage), $i);
                 } else {
                     $this->range[$i] = true;
-                    $links .= $this->_curPageSpanPre . $i . $this->_curPageSpanPost;
+                    $links .= $this->_curPageSpanPre.$i.$this->_curPageSpanPost;
                 }
                 $links .= $this->_spacesBefore
                        . (($i != $this->_totalPages) ? $this->_separator.$this->_spacesAfter : '');

main/inc/lib/pear/Pager/Jumping.php

Spacing +7 added lines, -7 removed lines

@@ -91,7 +91,7 @@ 
         }
 
         if (($index % $this->_perPage) > 0) {
-            $pageID = ceil((float)$index / (float)$this->_perPage);
+            $pageID = ceil((float) $index / (float) $this->_perPage);
         } else {
             $pageID = $index / $this->_perPage;
         }
@@ -117,14 +117,14 @@ 
      */
     function getPageRangeByPageId($pageid = null)
     {
-        $pageid = isset($pageid) ? (int)$pageid : $this->_currentPage;
+        $pageid = isset($pageid) ? (int) $pageid : $this->_currentPage;
         if (isset($this->_pageData[$pageid]) || is_null($this->_itemData)) {
             // I'm sure I'm missing something here, but this formula works
             // so I'm using it until I find something simpler.
-            $start = ((($pageid + (($this->_delta - ($pageid % $this->_delta))) % $this->_delta) / $this->_delta) - 1) * $this->_delta +1;
+            $start = ((($pageid + (($this->_delta - ($pageid % $this->_delta))) % $this->_delta) / $this->_delta) - 1) * $this->_delta + 1;
             return array(
                 max($start, 1),
-                min($start+$this->_delta-1, $this->_totalPages)
+                min($start + $this->_delta - 1, $this->_totalPages)
             );
         } else {
             return array(0, 0);
@@ -153,7 +153,7 @@ 
      *
      * @return array Back/pages/next links
      */
-    function getLinks($pageID=null, $next_html='')
+    function getLinks($pageID = null, $next_html = '')
     {
         //BC hack
         if (!empty($next_html)) {
@@ -240,14 +240,14 @@ 
         $links = '';
         $limits = $this->getPageRangeByPageId($this->_currentPage);
 
-        for ($i=$limits[0]; $i<=min($limits[1], $this->_totalPages); $i++) {
+        for ($i = $limits[0]; $i <= min($limits[1], $this->_totalPages); $i++) {
             if ($i != $this->_currentPage) {
                 $this->range[$i] = false;
                 $this->_linkData[$this->_urlVar] = $i;
                 $links .= $this->_renderLink(str_replace('%d', $i, $this->_altPage), $i);
             } else {
                 $this->range[$i] = true;
-                $links .= $this->_curPageSpanPre . $i . $this->_curPageSpanPost;
+                $links .= $this->_curPageSpanPre.$i.$this->_curPageSpanPost;
             }
             $links .= $this->_spacesBefore
                    . (($i != $this->_totalPages) ? $this->_separator.$this->_spacesAfter : '');

main/inc/lib/pear/Pager/Pager.php

Spacing +2 added lines, -2 removed lines

@@ -169,8 +169,8 @@
     static function &factory($options = array())
     {
         $mode = (isset($options['mode']) ? ucfirst($options['mode']) : 'Jumping');
-        $classname = 'Pager_' . $mode;
-        $classfile = 'Pager' . DIRECTORY_SEPARATOR . $mode . '.php';
+        $classname = 'Pager_'.$mode;
+        $classfile = 'Pager'.DIRECTORY_SEPARATOR.$mode.'.php';
 
         // Attempt to include a custom version of the named class, but don't treat
         // a failure as fatal.  The caller may have already included their own

main/inc/lib/pear/Image/Text.php

Spacing +6 added lines, -6 removed lines

@@ -683,7 +683,7 @@ 
         $space = (1 + $this->_options['line_spacing'])
             * $this->_options['font_size'];
 
-        $max_lines = (int)$this->_options['max_lines'];
+        $max_lines = (int) $this->_options['max_lines'];
 
         if (($max_lines < 1) && !$force) {
             return false;
@@ -732,7 +732,7 @@ 
                     'color' => $c
                 );
                 $text_width = max($text_width, ($bounds[2] - $bounds[0]));
-                $text_height += (int)$space;
+                $text_height += (int) $space;
                 if (($text_height > $block_height) && !$force) {
                     return false;
                 }
@@ -749,7 +749,7 @@ 
                 $text_line_next = $token;
                 $beginning_of_line = false;
             } else {
-                $text_line_next = $text_line . ' ' . $token;
+                $text_line_next = $text_line.' '.$token;
             }
             $bounds = imagettfbbox($size, 0, $font, $text_line_next);
             $prev_width = isset($prev_width) ? $width : 0;
@@ -776,7 +776,7 @@ 
                     'color' => $c
                 );
                 $text_width = max($text_width, ($bounds[2] - $bounds[0]));
-                $text_height += (int)$space;
+                $text_height += (int) $space;
                 if (($text_height > $block_height) && !$force) {
                     return false;
                 }
@@ -990,7 +990,7 @@ 
     {
         if (!headers_sent()) {
             header(
-                "Content-type: " .
+                "Content-type: ".
                 image_type_to_mime_type($this->_options['image_type'])
             );
         } else {
@@ -1121,7 +1121,7 @@ 
                 $y += $vC[1];
             }
         }
-        return array('x' => (int)round($x, 0), 'y' => (int)round($y, 0));
+        return array('x' => (int) round($x, 0), 'y' => (int) round($y, 0));
     }
 
     /**

main/inc/lib/dashboard.lib.php

Spacing +13 added lines, -13 removed lines

@@ -52,7 +52,7 @@ 
 
                 echo '<tr>';
                 self::display_dashboard_plugin_checkboxes($testplugin);
-                for ($i = 0 ; $i < count($table_cols); $i++) {
+                for ($i = 0; $i < count($table_cols); $i++) {
                     if (isset($plugin_info[strtolower($table_cols[$i])])) {
                         echo '<td>';
                         echo $plugin_info[$table_cols[$i]];
@@ -67,7 +67,7 @@ 
                     echo Display::tag(
                         'tr',
                         Display::tag('td',
-                            get_lang('CheckFilePermissions') . ' ' . Security::remove_XSS($plugin_info_file),
+                            get_lang('CheckFilePermissions').' '.Security::remove_XSS($plugin_info_file),
                             array('colspan' => '3'))
                     );
                 }
@@ -79,7 +79,7 @@ 
             foreach ($disabled_blocks_data as $disabled_block) {
                 echo '<tr style="background-color:#eee">';
                 echo '<td><center><input type="checkbox" name="disabled_block" value="true" checked disabled /></center>';
-                for ($j = 0 ; $j < count($table_cols); $j++) {
+                for ($j = 0; $j < count($table_cols); $j++) {
                     if (isset($disabled_block[strtolower($table_cols[$j])])) {
                         if ($j == 2) {
                             echo '<td>';
@@ -189,10 +189,10 @@ 
             }
             // clean from block data
             if (!empty($not_selected_blocks_id)) {
-                $sql_check = "SELECT id FROM $tbl_block WHERE id IN(".implode(',',$not_selected_blocks_id).")";
+                $sql_check = "SELECT id FROM $tbl_block WHERE id IN(".implode(',', $not_selected_blocks_id).")";
                 $rs_check = Database::query($sql_check);
                 if (Database::num_rows($rs_check) > 0) {
-                    $del = "DELETE FROM $tbl_block WHERE id IN(".implode(',',$not_selected_blocks_id).")";
+                    $del = "DELETE FROM $tbl_block WHERE id IN(".implode(',', $not_selected_blocks_id).")";
                     Database::query($del);
                 }
             }
@@ -212,7 +212,7 @@ 
                         $affected_rows = Database::affected_rows($result);
                     } else {
                         // insert
-                        $plugin_info_file = $dashboard_pluginpath . $testplugin . "/$testplugin.info";
+                        $plugin_info_file = $dashboard_pluginpath.$testplugin."/$testplugin.info";
                         $plugin_info = array();
                         if (file_exists($plugin_info_file)) {
                             $plugin_info = parse_info_file($plugin_info_file);
@@ -282,10 +282,10 @@ 
 		// We check if plugin exists inside directory for updating active field
 		$sql = "SELECT * FROM $tbl_block";
 		$rs = Database::query($sql);
-		if (Database::num_rows($rs) > 0){
+		if (Database::num_rows($rs) > 0) {
 			while ($row = Database::fetch_array($rs)) {
 				$path = $row['path'];
-				if (!in_array($row['path'],$possibleplugins)) {
+				if (!in_array($row['path'], $possibleplugins)) {
 					$active = 0;
 				} else {
 					$active = 1;
@@ -390,13 +390,13 @@ 
 					echo '<td>'.$block['description'].'</td>';
 					echo '<td>
                             <select class="selectpicker show-tick form-control" name="columns['.$block['id'].']">
-                            <option value="1" '.(isset($user_block_data[$block['id']]) && $user_block_data[$block['id']]['column']==1?'selected':'').' >1</option>
-                            <option value="2" '.(isset($user_block_data[$block['id']]) && $user_block_data[$block['id']]['column']==2?'selected':'').' >2</option>
+                            <option value="1" '.(isset($user_block_data[$block['id']]) && $user_block_data[$block['id']]['column'] == 1 ? 'selected' : '').' >1</option>
+                            <option value="2" '.(isset($user_block_data[$block['id']]) && $user_block_data[$block['id']]['column'] == 2 ? 'selected' : '').' >2</option>
                             </select>
                           </td>';
 					echo '</tr>';
 				} else {
-					echo Display::tag('tr',  Display::tag('td', get_lang('Error').' '.$controller_class, array('colspan'=>'3')));
+					echo Display::tag('tr', Display::tag('td', get_lang('Error').' '.$controller_class, array('colspan'=>'3')));
 				}
 			}
 
@@ -475,10 +475,10 @@ 
 		$user_id = intval($user_id);
 		$field_variable = 'dashboard';
 		$extra_user_data = UserManager::get_extra_user_data_by_field($user_id, $field_variable);
-		$extra_user_data = explode(';',$extra_user_data[$field_variable]);
+		$extra_user_data = explode(';', $extra_user_data[$field_variable]);
 		$data = array();
 		foreach ($extra_user_data as $extra) {
-			$split_extra = explode(':',$extra);
+			$split_extra = explode(':', $extra);
 			if (!empty($split_extra)) {
 				$block_id = $split_extra[0];
 				$column = isset($split_extra[1]) ? $split_extra[1] : null;