Mambo API

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   1  <?php
   2  /**
   3  * @package Mambo
   4  * @subpackage Weblinks
   5  * @author Mambo Foundation Inc see README.php
   6  * @copyright (C) 2000 - 2009 Mambo Foundation Inc.
   7  * See COPYRIGHT.php for copyright notices and details.
   8  * @license GNU/GPL Version 2, see LICENSE.php
   9  *
  10  * Redistributions of files must retain the above copyright notice.
  11  *
  12  * Mambo is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; version 2 of the License.
  15  */
  16  
  17  /** ensure this file is being included by a parent file */
  18  defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );
  19  
  20  require_once( $GLOBALS['mosConfig_absolute_path'] . '/includes/HTML_toolbar.php' );
  21  
  22  class HTML_weblinks {
  23  
  24  	function displaylist( &$categories, &$rows, $catid, $currentcat=NULL, &$params, $tabclass ) {
  25          global $Itemid, $mosConfig_live_site, $hide_js;
  26          if ( $params->get( 'page_title' ) ) {
  27              ?>
  28              <div class="componentheading<?php echo $params->get( 'pageclass_sfx' ); ?>">
  29              <?php echo $currentcat->header; ?>
  30              </div>
  31              <?php
  32          }
  33          ?>
  34          <form action="index.php" method="post" name="adminForm">
  35  
  36          <table width="100%" cellpadding="4" cellspacing="0" border="0" align="center" class="contentpane<?php echo $params->get( 'pageclass_sfx' ); ?>">
  37          <tr>
  38              <td width="60%" valign="top" class="contentdescription<?php echo $params->get( 'pageclass_sfx' ); ?>" colspan="2">
  39              <?php
  40              // show image
  41              if ( $currentcat->img ) {
  42                  ?>
  43                  <img src="<?php echo $currentcat->img; ?>" align="<?php echo $currentcat->align; ?>" hspace="6" alt="<?php echo T_('Web Links'); ?>" />
  44                  <?php
  45              }
  46              echo $currentcat->descrip;
  47              ?>
  48              </td>
  49          </tr>
  50          <tr>
  51              <td>
  52              <?php
  53              if ( count( $rows ) ) {
  54                  HTML_weblinks::showTable( $params, $rows, $catid, $tabclass );
  55              }
  56              ?>
  57              </td>
  58          </tr>
  59          <tr>
  60              <td>&nbsp;
  61  
  62              </td>
  63          </tr>
  64          <tr>
  65              <td>
  66              <?php
  67              // Displays listing of Categories
  68              if ( ( $params->get( 'type' ) == 'category' ) && $params->get( 'other_cat' ) ) {
  69                  HTML_weblinks::showCategories( $params, $categories, $catid );
  70              } else if ( ( $params->get( 'type' ) == 'section' ) && $params->get( 'other_cat_section' ) ) {
  71                  HTML_weblinks::showCategories( $params, $categories, $catid );
  72              }
  73              ?>
  74              </td>
  75          </tr>
  76          </table>
  77          </form>
  78          <?php
  79          // displays back button
  80          mosHTML::BackButton ( $params, $hide_js );
  81      }
  82  
  83      /**
  84      * Display Table of items
  85      */
  86  	function showTable( &$params, &$rows, $catid, $tabclass ) {
  87          global $mosConfig_live_site;
  88          // icon in table display
  89          if ( $params->get( 'weblink_icons' ) <> -1 ) {
  90              $mainframe =& mosMainFrame::getInstance();
  91              $img = $mainframe->ImageCheck( 'weblink.png', '/images/M_images/', $params->get( 'weblink_icons' ) );
  92          } else {
  93              $img = NULL;
  94          }
  95          ?>
  96          <table width="100%" border="0" cellspacing="0" cellpadding="0">
  97          <?php
  98          if ( $params->get( 'headings' ) ) {
  99              ?>
 100              <tr>
 101                  <?php
 102                  if ( $img ) {
 103                      ?>
 104                      <td class="sectiontableheader<?php echo $params->get( 'pageclass_sfx' ); ?>">&nbsp;
 105  
 106                      </td>
 107                      <?php
 108                  }
 109                  ?>
 110                  <td width="90%" height="20" class="sectiontableheader<?php echo $params->get( 'pageclass_sfx' ); ?>">
 111                  <?php echo T_('Web Link'); ?>
 112                  </td>
 113                  <?php
 114                  if ( $params->get( 'hits' ) ) {
 115                      ?>
 116                      <td width="30px" height="20" class="sectiontableheader<?php echo $params->get( 'pageclass_sfx' ); ?>" align="right">
 117                      <?php echo T_('Hits'); ?>
 118                      </td>
 119                      <?php
 120                  }
 121                  ?>
 122              </tr>
 123              <?php
 124          }
 125  
 126          $k = 0;
 127          foreach ($rows as $row) {
 128              $iparams =& new mosParameters( $row->params );
 129  
 130              $link = sefRelToAbs( 'index.php?option=com_weblinks&task=view&catid='. $catid .'&id='. $row->id );
 131              $menuclass = 'category'.$params->get( 'pageclass_sfx' );
 132              switch ($iparams->get( 'target' )) {
 133                  // cases are slightly different
 134                  case 1:
 135                  // open in a new window
 136                  $txt = '<a href="'. $link .'" target="_blank" class="'. $menuclass .'">'. stripslashes($row->title) .'</a>';
 137                  break;
 138  
 139                  case 2:
 140                  // open in a popup window
 141                  $txt = "<a href=\"#\" onclick=\"javascript: window.open('". $link ."', '', 'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=780,height=550'); return false\" class=\"$menuclass\">". stripslashes($row->title) ."</a>\n";
 142                  break;
 143  
 144                  default:    // formerly case 2
 145                  // open in parent window
 146                  $txt = '<a href="'. $link .'" class="'. $menuclass .'">'. stripslashes($row->title) .'</a>';
 147                  break;
 148              }
 149              ?>
 150              <tr class="<?php echo $tabclass[$k]; ?>">
 151                  <?php
 152                  if ( $img ) {
 153                      ?>
 154                      <td width="100px" height="20" align="center">
 155                      &nbsp;&nbsp;<?php echo $img;?>&nbsp;&nbsp;
 156                      </td>
 157                      <?php
 158                  }
 159                  ?>
 160                  <td height="20">
 161                  <?php echo $txt; ?>
 162                  <?php
 163                  if ( $params->get( 'item_description' ) ) {
 164                      ?>
 165                      <br />
 166                      <?php echo $row->description; ?>
 167                      <?php
 168                  }
 169                  ?>
 170                  </td>
 171                  <?php
 172                  if ( $params->get( 'hits' ) ) {
 173                      ?>
 174                      <td align="center">
 175                      <?php echo $row->hits; ?>
 176                      </td>
 177                      <?php
 178                  }
 179                  ?>
 180              </tr>
 181              <?php
 182              $k = 1 - $k;
 183          }
 184          ?>
 185          </table>
 186          <?php
 187      }
 188  
 189      /**
 190      * Display links to categories
 191      */
 192  	function showCategories( &$params, &$categories, $catid ) {
 193          global $mosConfig_live_site, $Itemid;
 194          ?>
 195          <ul>
 196          <?php
 197          if ($categories)  {
 198              foreach ( $categories as $cat ) {
 199                  if ( $catid == $cat->catid ) {
 200                      ?>
 201                      <li>
 202                          <strong>
 203                          <?php echo $cat->name;?>
 204                          </strong>
 205                          &nbsp;
 206                          <span class="small">
 207                          (<?php echo $cat->numlinks;?>)
 208                          </span>
 209                      </li>
 210                      <?php
 211                  } else {
 212                      $link = 'index.php?option=com_weblinks&catid='. $cat->catid .'&Itemid='. $Itemid;
 213                      ?>
 214                      <li>
 215                          <a href="<?php echo sefRelToAbs( $link ); ?>" class="category<?php echo $params->get( 'pageclass_sfx' ); ?>">
 216                          <?php echo $cat->name;?>
 217                          </a>
 218                          &nbsp;
 219                          <span class="small">
 220                          (<?php echo $cat->numlinks;?>)
 221                          </span>
 222                      </li>
 223                      <?php
 224                  }
 225              }
 226          } else {
 227              echo T_('There are currently no links');
 228          }
 229          ?>
 230          </ul>
 231          <?php
 232      }
 233  
 234      /**
 235      * Writes the edit form for new and existing record (FRONTEND)
 236      *
 237      * A new record is defined when <var>$row</var> is passed with the <var>id</var>
 238      * property set to 0.
 239      * @param mosWeblink The weblink object
 240      * @param string The html for the categories select list
 241      */
 242  	function editWeblink( $option, &$row, &$lists ) {
 243          $Returnid = intval( mosGetParam( $_REQUEST, 'Returnid', 0 ) );
 244          ?>
 245          <script type="text/javascript">
 246  		function submitbutton(pressbutton) {
 247              var form = document.adminForm;
 248              if (pressbutton == 'cancel') {
 249                  submitform( pressbutton );
 250                  return;
 251              }
 252  
 253              // do field validation
 254              if (form.title.value == ""){
 255                  alert( '<?php echo T_("Web Link item must have a title"); ?>' );
 256              } else if (getSelectedValue('adminForm','catid') < 1) {
 257                  alert( '<?php echo T_("You must select a category."); ?>' );
 258              } else if (form.url.value == ""){
 259                  alert( '<?php echo T_("You must have a url."); ?>' );
 260              } else {
 261                  submitform( pressbutton );
 262              }
 263          }
 264          </script>
 265  
 266          <form action="<?php echo sefRelToAbs("index.php"); ?>" method="post" name="adminForm" id="adminForm">
 267          <table cellpadding="0" cellspacing="0" border="0" width="100%">
 268          <tr>
 269              <td class="contentheading">
 270              <?php echo T_('Submit A Web Link'); ?>
 271              </td>
 272              <td width="10%">
 273              <?php
 274              mosToolBar::startTable();
 275              mosToolBar::spacer();
 276              mosToolBar::save();
 277              mosToolBar::cancel();
 278              mosToolBar::endtable();
 279              ?>
 280              </td>
 281          </tr>
 282          </table>
 283  
 284          <table cellpadding="4" cellspacing="1" border="0" width="100%">
 285          <tr>
 286              <td width="20%" align="right">
 287              <?php echo T_('Name:'); ?>
 288              </td>
 289              <td width="80%">
 290              <input class="inputbox" type="text" name="title" size="50" maxlength="250" value="<?php echo htmlspecialchars( stripslashes($row->title));?>" />
 291              </td>
 292          </tr>
 293          <tr>
 294              <td valign="top" align="right">
 295              <?php echo T_('Section:'); ?>
 296              </td>
 297              <td>
 298              <?php echo $lists['catid']; ?>
 299              </td>
 300          </tr>
 301          <tr>
 302              <td valign="top" align="right">
 303              <?php echo T_('URL:'); ?>
 304              </td>
 305              <td>
 306              <input class="inputbox" type="text" name="url" value="<?php echo $row->url; ?>" size="50" maxlength="250" />
 307              </td>
 308          </tr>
 309          <tr>
 310              <td valign="top" align="right">
 311              <?php echo T_('Description:'); ?>
 312              </td>
 313              <td>
 314              <textarea class="inputbox" cols="30" rows="6" name="description" style="width:300px" width="300"><?php echo htmlspecialchars( $row->description, ENT_QUOTES );?></textarea>
 315              </td>
 316          </tr>
 317          </table>
 318  
 319          <input type="hidden" name="id" value="<?php echo $row->id; ?>" />
 320          <input type="hidden" name="option" value="<?php echo $option;?>" />
 321          <input type="hidden" name="task" value="" />
 322          <input type="hidden" name="ordering" value="<?php echo $row->ordering; ?>" />
 323          <input type="hidden" name="approved" value="<?php echo $row->approved; ?>" />
 324          <input type="hidden" name="Returnid" value="<?php echo $Returnid; ?>" />
 325          </form>
 326          <?php
 327      }
 328  
 329  }
 330  ?>