base_page.php Source File

00001 <?php
00002 // $Header: /cvsroot/modphpcms/modphpcms/modules/base_page.php,v 1.7 2004/06/08 15:32:13 fred87 Exp $
00003 include 'includes/base_page.inc.php'; //helper functions moved out to unclutter code
00004 
00022 function base_page_install()
00023 {
00024   $info['name'] = 'base_page';
00025   $info['title'] = 'Base class for pages';
00026   $info['description'] = 'All different kinds of pages depend on this '.
00027     'class.';
00028   $info['has_admin'] = 0;       // false
00029   $info['enabled'] = 1; // true
00030   set_module_info($info);
00031 
00032   $basemodules = get_entry('config','base_modules');
00033   ListAdd('base_page', $basemodules);
00034   set_entry('config', 'base_modules', $basemodules);
00035 
00036   set_entry('config', 'tl_merge', 'n');
00037   set_entry('config', 'tr_merge', 'n');
00038   set_entry('config', 'bl_merge', 'n');
00039   set_entry('config', 'br_merge', 'n');
00040   set_entry('config', 'is_toprow', 'y');
00041   set_entry('config', 'is_bottomrow', 'y');
00042   set_entry('config', 'is_leftcol', 'y');
00043   set_entry('config', 'is_rightcol', 'y');
00044   set_entry('config', 'tl_showifmerged', 'y');
00045   set_entry('config', 'tc_showifmerged', 'y');
00046   set_entry('config', 'tr_showifmerged', 'y');
00047   set_entry('config', 'ml_showifmerged', 'y');
00048   set_entry('config', 'mr_showifmerged', 'y');
00049   set_entry('config', 'bl_showifmerged', 'y');
00050   set_entry('config', 'bc_showifmerged', 'y');
00051   set_entry('config', 'br_showifmerged', 'y');
00052   set_entry('config', 'leftcol_size', '20');
00053   // centrecol = 100 - (leftcol + rightcol)
00054   set_entry('config', 'rightcol_size', '20');
00055   set_entry('config', 'total_width', '96');
00056   set_entry('config', 'summary_length', '100');
00057   set_entry('lang', 'read_more', 'Read more...');
00058   set_entry('lang', 'back', 'Back...');
00059 
00060   module_installed();
00061 }
00062 
00072 function base_page_uninstall($preserve_data)
00073 {
00074   delete_module('base_page');
00075 
00076   $basemodules = get_entry('config','base_modules');
00077   ListDel('base_page', $basemodules);
00078   set_entry('config', 'base_modules', $basemodules);
00079 
00080   if (!$preserve_data)
00081   {
00082     delete_entry('config', 'tl_merge');
00083     delete_entry('config', 'tr_merge');
00084     delete_entry('config', 'bl_merge');
00085     delete_entry('config', 'br_merge');
00086     delete_entry('config', 'is_toprow');
00087     delete_entry('config', 'is_bottomrow');
00088     delete_entry('config', 'is_leftcol');
00089     delete_entry('config', 'is_rightcol');
00090     delete_entry('config', 'tl_showifmerged');
00091     delete_entry('config', 'tc_showifmerged');
00092     delete_entry('config', 'tr_showifmerged');
00093     delete_entry('config', 'ml_showifmerged');
00094     delete_entry('config', 'mr_showifmerged');
00095     delete_entry('config', 'bl_showifmerged');
00096     delete_entry('config', 'bc_showifmerged');
00097     delete_entry('config', 'br_showifmerged');
00098     delete_entry('config', 'leftcol_size');
00099     delete_entry('config', 'rightcol_size');
00100     delete_entry('config', 'total_width');
00101     delete_entry('config', 'summary_length');
00102 
00103     delete_entry('lang', 'read_more');
00104     delete_entry('lang', 'back');
00105   }
00106 }
00107 
00119 function get_page()
00120 {
00121   global $pageType, $ptFound;
00122   /* The page body is a 3x3 grid
00123    * 
00124    * The outer boxes are fully customizable, and can contain whatever
00125    * is chosen by the user, such as Website titles, page titles, logos,
00126    * navigation bars, hit counters, adverts, etc.
00127    *
00128    * The centre box deals with the content.
00129    */
00130 
00131   //Column size adjustments 
00132   get_entry('config', 'is_leftcol') == 'y'
00133     ?  $leftcol_size = get_entry('config', 'leftcol_size')
00134     :  $leftcol_size = 0;
00135   get_entry('config', 'is_rightcol') == 'y'
00136     ?  $rightcol_size = get_entry('config', 'rightcol_size')
00137     :  $rightcol_size = 0;
00138   $centrecol_size = 100 - ($leftcol_size + $rightcol_size);
00139   $total_width = get_entry('config', 'total_width');
00140 
00141   print "\n<div style=\"text-align: center\">\n<table class='main_table' width='$total_width%'>\n";
00142 
00143   if (get_entry('config', 'is_toprow') != 'n')
00144   {
00145     print "<tr class='t_row'>\n";
00146 //Top left 
00147     if (get_entry('config', 'is_leftcol') != 'n')
00148     {
00149       $colspan = Ibase_page_getColSpan('tl');
00150       $rowspan = Ibase_page_getRowSpan('tl');
00151 
00152       if ($colspan > 1 AND $rowspan > 1)
00153         die (
00154           'Critical error: colspan and rowspan are both > 1 ' .
00155           'in the top-left cell.');
00156 
00157       print "\t<td class='tl_cell' colspan='$colspan' rowspan='$rowspan'";
00158       
00159       if ($colspan == 1)
00160         print " style=\"width: $leftcol_size%\"";
00161       print ">\n";
00162 
00163       if (Ibase_page_doShowData('tl'))
00164         CallHooks('tl_cell');
00165 
00166       // If needed include other data on the row
00167       if ($colspan > 1 AND Ibase_page_doShowData('tc'))
00168         CallHooks('tc_cell');
00169       if ($colspan == 3 AND Ibase_page_doShowData('tr'))
00170         CallHooks('tr_cell');
00171 
00172       // If needed include other data in the column
00173       if ($rowspan > 1 AND Ibase_page_doShowData('ml'))
00174         CallHooks('ml_cell');
00175       if ($rowspan == 3 AND Ibase_page_doShowData('bl'))
00176         CallHooks('bl_cell');
00177       print "\t</td>\n";
00178     }
00179 //Top centre 
00180     $colspan = Ibase_page_getColSpan('tc');
00181 
00182     if ($colspan > 0)   // == if not merged
00183     {
00184       print "\t<td class='tc_cell' colspan='$colspan'";
00185       if ($colspan == 1)
00186         print " style=\"width: $centrecol_size%\"";
00187       print ">\n";
00188 
00189       if (Ibase_page_doShowData('tc'))
00190         CallHooks('tc_cell');
00191       if ($colspan == 2 AND Ibase_page_doShowData('tr'))
00192         CallHooks('tr_cell');
00193       print "\t</td>\n";
00194     }
00195 //Top right 
00196     if (Ibase_page_getColSpan('tr') > 0 AND get_entry('config', 'is_rightcol'))
00197     {
00198       print "\t<td class='tr_cell'";
00199       if ($colspan == 1)
00200         print " style=\"width: $rightcol_size%\"";
00201       print ">\n";
00202 
00203       if (Ibase_page_doShowData('tr'))
00204         CallHooks('tr_cell');
00205       print "\t</td>\n";
00206     }
00207     print "</tr>\n";
00208   }
00209 print "<tr class='m_row'>\n";
00210 //Middle left 
00211   $rowspan = Ibase_page_getRowSpan('ml');
00212   if ($rowspan > 0 AND get_entry('config', 'is_leftcol'))
00213   {
00214     print "     <td class='ml_cell' rowspan='$rowspan'";
00215     if ($colspan == 1)
00216       print " style=\"width: $leftcol_size%\"";
00217     print ">\n";
00218     if (Ibase_page_doShowData('ml'))
00219       CallHooks('ml_cell');
00220     if ($rowspan == 2 AND Ibase_page_doShowData('bl'))
00221       CallHooks('bl_cell');
00222     print "\t</td>\n";
00223   }
00224 //Middle centre 
00225   print "\t<td style=\"width: $centrecol_size\%\" class='mc_cell'>\n";
00226   print "<div style=\"text-align: center\">\n";
00227   $_REQUEST['pt'] == ''
00228     ? $pageType = 'normal'
00229     : $pageType = $_REQUEST['pt'];
00230   $ptFound = false;
00231   CallHooks('content');
00232   if ($ptFound == false)
00233   {
00234 ?>
00235 <h1>Critical error</h1>
00236 Unknown page type: <?php echo $pageType; ?>
00237 <?php
00238   }
00239   print "\t</div>\n</td>\n";
00240 //Middle right 
00241   $rowspan = Ibase_page_getRowSpan('mr');
00242   if ($rowspan > 0 AND get_entry('config', 'is_rightcol'))
00243   {
00244     print "\t<td class='mr_cell' rowspan='$rowspan'";
00245     if ($colspan == 1)
00246       print " style=\"width: $rightcol_size%\"";
00247     print ">\n";
00248 
00249     if (Ibase_page_doShowData('mr'))
00250       CallHooks('mr_cell');
00251     if ($rowspan == 2 AND Ibase_page_doShowData('br'))
00252       CallHooks('br_cell');
00253     print "\t</td>\n";
00254   }
00255   print "</tr>\n";
00256   if (get_entry('config', 'is_bottomrow') != 'n')
00257   {
00258     print "<tr class='b_row'>\n";
00259 //Bottom left 
00260     $colspan = Ibase_page_getColSpan('bl');
00261     if ($colspan > 0 AND get_entry('config', 'is_leftcol'))
00262     {
00263       print "\t<td class='bl_cell' colspan='$colspan'";
00264       if ($colspan == 1)
00265         print " style=\"width: $leftcol_size%\"";
00266       print ">\n";
00267 
00268       if (Ibase_page_doShowData('bl'))
00269         CallHooks('bl_cell');
00270       if ($colspan > 1 AND Ibase_page_doShowData('bc'))
00271         CallHooks('bc_cell');
00272       if ($colspan == 3 AND Ibase_page_doShowData('br'))
00273         CallHooks('br_cell');
00274       print "\t</td>\n";
00275     }
00276 //Bottom centre 
00277     $colspan = Ibase_page_GetColSpan('bc');
00278     if ($colspan > 0)   // == if not merged
00279     {
00280       print "\t<td class='bc_cell' colspan='$colspan'";
00281       if ($colspan == 1)
00282         print " style=\"width: $centrecol_size%\"";
00283       print ">\n";
00284 
00285       if (Ibase_page_doShowData('bc'))
00286         CallHooks('bc_cell');
00287       if ($colspan == 2 AND Ibase_page_doShowData('br'))
00288         CallHooks('br_cell');
00289       print "\t</td>\n";
00290     }
00291 //Bottom right 
00292     $colspan = Ibase_page_getColSpan('mr');
00293     $rowspan = Ibase_page_getRowSpan('mr');
00294     if ($colspan == 1 AND $rowspan == 1 AND get_entry('config', 'is_rightcol'))
00295     {
00296       print "\t<td class='br_cell'";
00297       if ($colspan == 1)
00298         print " style=\"width: $rightcol_size%\"";
00299       print ">\n";
00300 
00301       if (Ibase_page_doShowData('br'))
00302         CallHooks('br_cell');
00303       print "\t</td>\n";
00304     }
00305     print "</tr>\n";
00306   }
00307 print "</table>\n</div>";
00308 }
00309 ?>