[Summary view] [Print] [Text view]

   1  <?PHP
   2  /**
   3   * Dumps templates as XUL
   4   *
   5   * $Id: XUL.php 10381 2008-06-01 03:35:53Z pasamio $
   6   *
   7   * @package        patTemplate
   8   * @subpackage    Dump
   9   * @author        Stephan Schmidt <schst@php.net>
  10   */
  11  
  12  // Check to ensure this file is within the rest of the framework
  13  defined('JPATH_BASE') or die();
  14  
  15  require_once 'XML/XUL.php';
  16  
  17  /**
  18   * Dumps templates as XUL, using PEAR::XML_XUL
  19   *
  20   * @package        patTemplate
  21   * @subpackage    Dump
  22   * @author        Stephan Schmidt <schst@php.net>
  23   *
  24   * @todo        move this into patTemplate_Dump_Dhtml and keep it free from javascript
  25   */
  26  class patTemplate_Dump_XUL extends patTemplate_Dump
  27  {
  28      var $_doc = null;
  29  
  30      var $_root = null;
  31  
  32      var $_templates = null;
  33  
  34      var $_addedTemplates = array();
  35      var $_vars = array();
  36  
  37      /**
  38      * display the header
  39      *
  40      * @access    public
  41      */
  42  	function displayHeader()
  43      {
  44          $this->_addedTemplates = array();
  45  
  46          $this->_doc = &XML_XUL::createDocument( );
  47  
  48          $this->_doc->addStylesheet('chrome://global/skin/');
  49  
  50          $win = &$this->_doc->createElement('Window', array('title'=> 'patTemplate Dump'));
  51          $this->_doc->addRoot($win);
  52  
  53          $this->_root = &$this->_doc->createElement( 'Tabbox', array('flex' => 1) );
  54          $win->appendChild($this->_root);
  55  
  56      }
  57  
  58      /**
  59      * dump the global variables
  60      *
  61      * @access    public
  62      * @param    array        array containing all global variables
  63      */
  64  	function dumpGlobals( $globals )
  65      {
  66          $gbox = &$this->_doc->createElement('Groupbox', array('orient'=>'vertical', 'flex' => 1));
  67          $gbox->setCaption('Global variables');
  68  
  69          $grid = &$this->_doc->createElement('Grid');
  70          $grid->setColumns(2, array( 'flex' => 1 ), array( 'flex' => 1 ));
  71  
  72          $gbox->appendChild($grid);
  73  
  74          $headers = array(
  75                             $this->_doc->createElement( 'Description', array( 'style' => 'font-weight:bold;' ), 'Variable' ),
  76                             $this->_doc->createElement( 'Description', array( 'style' => 'font-weight:bold;' ), 'Value' ),
  77                  );
  78          $grid->addRow($headers);
  79          foreach ($globals as $var => $value) {
  80              $row = array($var, $value);
  81              $grid->addRow($row);
  82          }
  83          $this->_root->addTab('Global Variables', $gbox);
  84  
  85      }
  86  
  87      /**
  88      * dump the templates
  89      *
  90      * @access    public
  91      * @param    array    templates
  92      */
  93  	function dumpTemplates( $templates, $vars )
  94      {
  95          $container = &$this->_doc->createElement('VBox', array('flex' => 1));
  96  
  97          $gbox = &$this->_doc->createElement('Groupbox', array('orient'=>'vertical', 'flex' => '2'));
  98          $gbox->setCaption('Templates');
  99          $container->appendChild($gbox);
 100  
 101          $this->_templates = $templates;
 102          $this->_vars = $vars;
 103  
 104          $templates = array_reverse( $templates );
 105  
 106          $tree = &$this->_doc->createElement( 'Tree', array( 'flex' => 1, 'enableColumnDrag' => 'true', 'height' => '500' ) );
 107          $tree->setColumns( 5,
 108                          array(
 109                                  'id'  => 'name',
 110                                  'label' => 'Name',
 111                                  'flex'  => 2,
 112                                  'primary' => 'true',
 113                                ),
 114                          array(
 115                                  'id'  => 'value',
 116                                  'label' => 'Value',
 117                                  'flex'  => 1,
 118                                ),
 119                          array(
 120                                  'id'  => 'type',
 121                                  'label' => 'Type',
 122                                  'flex'  => 1,
 123                                ),
 124                          array(
 125                                  'id'  => 'visibility',
 126                                  'label' => 'Visibility',
 127                                  'flex'  => 1,
 128                                ),
 129                          array(
 130                                  'id'  => 'loaded',
 131                                  'label' => 'Loaded',
 132                                  'flex'  => 1,
 133                                )
 134                   );
 135  
 136          foreach( $templates as $name => $tmpl )
 137          {
 138              if (in_array($name, $this->_addedTemplates)) {
 139                  continue;
 140              }
 141              $this->_addToTree($name, $tree);
 142          }
 143  
 144          $gbox->appendChild($tree);
 145  
 146          $splitter = &$this->_doc->createElement('Splitter');
 147          $splitter->useGrippy();
 148  
 149          $container->appendChild($splitter);
 150  
 151          $gbox2 = &$this->_doc->createElement('Groupbox', array('orient'=>'vertical', 'flex' => '2'));
 152          $gbox2->setCaption('Details');
 153  
 154          $container->appendChild($gbox2);
 155  
 156          $deck = &$this->_doc->createElement('Deck');
 157  
 158          $gbox2->appendChild($deck);
 159  
 160  
 161          $this->_root->addTab('Templates', $container);
 162          return true;
 163      }
 164  
 165  	function _addToTree($name, &$tree)
 166      {
 167          $tmpl    = $this->_getTemplate($name);
 168          $item    = array(
 169                              $name,
 170                              '',
 171                              $tmpl['attributes']['type'],
 172                              $tmpl['attributes']['visibility'],
 173                              $tmpl['loaded'] ? 'yes' : 'no',
 174                          );
 175          $current = &$tree->addItem($item);
 176          array_push($this->_addedTemplates, $name);
 177          if (!empty($tmpl['dependencies'])) {
 178              $deps = &$current->addItem(array( 'Dependencies' ));
 179              foreach ($tmpl['dependencies'] as $dependency) {
 180                  $this->_addToTree($dependency, $deps);
 181              }
 182          }
 183  
 184          if (!isset($this->_vars[$name])) {
 185              $this->_vars[$name] = array();
 186          }
 187          $vars = $this->_flattenVars( $this->_vars[$name] );
 188  
 189          if (empty($vars)) {
 190              return true;
 191          }
 192          $varItem = &$current->addItem(array( 'Variables' ));
 193          foreach ($vars as $key => $value) {
 194              $varItem->addItem(array($key, $value));
 195          }
 196      }
 197  
 198  	function _getTemplate($name)
 199      {
 200          if (isset($this->_templates[$name])) {
 201              return $this->_templates[$name];
 202          }
 203      }
 204  
 205      /**
 206      * display the footer
 207      *
 208      * @access    public
 209      */
 210  	function displayFooter()
 211      {
 212          if ($_GET['mode'] == 'debug') {
 213              require_once 'XML/Beautifier.php';
 214              $fmt = &new XML_Beautifier( array( 'indent' => '  ' ) );
 215              echo '<pre>';
 216              echo htmlspecialchars( $fmt->formatString($this->_doc->serialize()) );
 217              echo '</pre>';
 218          } elseif ($_GET['mode'] == 'source') {
 219              highlight_file( __FILE__ );
 220          } elseif ($_GET['mode'] == 'debug2') {
 221              echo '<pre>';
 222              echo htmlspecialchars( $this->_doc->getDebug());
 223              echo '</pre>';
 224          } elseif ($_GET['mode'] == 'source') {        } else {
 225              $this->_doc->send();
 226          }
 227      }
 228  }
 229  ?>