printer.php

   1 <?php
   2 /*=====================================================================*\
   3 || ###################################################################
   4 || # Iris Studios Shared Object Framework [#]version[#]
   5 || # Copyright ©2002-[#]year[#] Iris Studios, Inc.
   6 || #
   7 || # This program is free software; you can redistribute it and/or modify
   8 || # it under the terms of the GNU General Public License as published by
   9 || # the Free Software Foundation; version [#]gpl[#] of the License.
  10 || #
  11 || # This program is distributed in the hope that it will be useful, but
  12 || # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  13 || # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  14 || # more details.
  15 || #
  16 || # You should have received a copy of the GNU General Public License along
  17 || # with this program; if not, write to the Free Software Foundation, Inc.,
  18 || # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  19 || ###################################################################
  20 \*=====================================================================*/
  21
  22 /**
  23 * Printer
  24 * printer.php
  25 *
  26 * @package      ISSO
  27 */
  28
  29 /**
  30 * Printer
  31 *
  32 * This framework generates standard HTML through various functions. The purpose
  33 * is generally so that things like the admin system can be created without templates.
  34 *
  35 * @author               Iris Studios, Inc.
  36 * @copyright    Copyright ©2002 - [#]year[#], Iris Studios, Inc.
  37 * @version              $Revision$
  38 * @package              ISSO
  39 *
  40 */
  41 class Printer
  42 {
  43         /**
  44         * Framework registry object
  45         * @var  object
  46         */
  47         var $registry = null;
  48
  49         /**
  50         * Realm that we are operating in (displayed in the <title>)
  51         * @var  string
  52         */
  53         var $realm = '[UNDEFINED REALM]';
  54
  55         /**
  56         * CSS to place in the page
  57         * @var  string
  58         */
  59         var $css = '';
  60
  61         /**
  62         * Constructor
  63         */
  64         function __construct(&$registry)
  65         {
  66                 $this->registry =& $registry;
  67         }
  68
  69         /**
  70         * (PHP 4) Constructor
  71         */
  72         function Printer(&$registry)
  73         {
  74                 $this->__construct($registry);
  75         }
  76
  77         /**
  78         * Creates a redirect to another page; constructs the header and footer (therefore execution stops)
  79         *
  80         * @param        string  Location to redirect to
  81         * @param        integer Time to wait before the redirect
  82         */
  83         function redirect($location, $timeout = 10)
  84         {
  85                 $timeout = $timeout * 200;
  86
  87                 $js =
  88 <<<EOD
  89         <script type="text/javascript">
  90         <!--
  91                 var timeout = $timeout;
  92
  93                 if (timeout > 0)
  94                 {
  95                         setTimeout("redirect()", $timeout);
  96                 }
  97                 else
  98                 {
  99                         redirect();
 100                 }
 101
 102                 function redirect()
 103                 {
 104                         window.location = "$location";
 105                 }
 106         -->
 107         </script>
 108 EOD;
 109
 110                 $this->page_start($this->registry->modules['localize']->string('Redirect'), ':default:', 15, $js);
 111
 112                 $this->page_message($this->registry->modules['localize']->string('Redirect'), sprintf($this->registry->modules['localize']->string('Please wait to be redirected. If you are not redirected in a few seconds, click <a href="%1$s">here</a>.'), $location));
 113
 114                 $this->page_end();
 115         }
 116
 117         /**
 118         * Throws a fatal error; constructs the header and footer
 119         *
 120         * @param        string  Error messsage text
 121         */
 122         function error($message)
 123         {
 124                 $this->page_start($this->registry->modules['localize']->string('Error'));
 125                 $this->page_message($this->registry->modules['localize']->string('Error'), $message);
 126                 $this->page_end();
 127
 128                 exit;
 129         }
 130
 131         // ###################################################################
 132         /**
 133         * Outputs the header of the page: doctype, <html>, <head>, <title>, <body>
 134         * and imbeds the style information
 135         *
 136         * @param        string  Title of the page
 137         * @param        string  Class of the page to be applied to the body
 138         * @param        integer Margin of the <div> that all content is placed in
 139         * @param        string  Extra HTML to imbed in the <head> tag
 140         * @param        string  <body> onLoad action to imbed
 141         * @param        integer Margin of the actual <body > tag
 142         * @param        string  Relative path where the CSS data is stored
 143         * @param        bool    Will force re-print the header if it has already been printed
 144         */
 145         function page_start($actiontitle, $pageclass = ':default:', $pagemargin = 15, $extra = '', $onload = false, $margin = 0, $dotpath = '.', $override = false)
 146         {
 147                 if ($this->registry->debug AND isset($_GET['query']))
 148                 {
 149                         ob_start();
 150                 }
 151
 152                 if (constant('DONE_HEADER') AND !$override)
 153                 {
 154                         return;
 155                 }
 156
 157                 $title = sprintf($this->registry->modules['localize']->string('%1$s - %2$s - %3$s'), $this->registry->application, $this->realm, $actiontitle);
 158
 159                 echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
 160                 echo "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n<head>";
 161                 echo "\n\t<title>$title</title>";
 162                 echo "\n\t<meta http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\" />";
 163                 echo $this->css;
 164                 echo ($extra ? "\n$extra" : '');
 165                 echo "\n</head>\n<body style=\"margin: {$margin}px;\"" . (($pageclass !== ':default:') ? " class=\"$pageclass\"" : '') . (($onload) ? " onload=\"$onload\"" : '') . ">\n";
 166
 167                 if (!defined('HIDE_SETUP') AND function_exists('_printer_page_start'))
 168                 {
 169                         _printer_page_start();
 170                 }
 171
 172                 echo "<div style=\"margin: {$pagemargin}px;\">\n<!-- / page head -->\n\n";
 173
 174                 if (!defined('DONE_HEADER'))
 175                 {
 176                         define('DONE_HEADER', 1);
 177                 }
 178         }
 179
 180         /**
 181         * Links CSS to the page from a given relative path
 182         *
 183         * @param        string  Relative path to the CSS file
 184         */
 185         function css_link($path)
 186         {
 187                 $this->css .= "\n\t<link rel=\"stylesheet\" href=\"$path\" />";
 188         }
 189
 190         /**
 191         * Imbeds actual CSS information into the page in <style> tags
 192         *
 193         * @param        string  Path of the CSS file to be imbeded
 194         */
 195         function css_imbed($path)
 196         {
 197                 $data = require_once($path);
 198                 $css = preg_replace('#/\*(.*?)\*/(\r|\n)*#s', '', $css);
 199                 $css = trim($css);
 200                 $this->css .= "\n\t<style type=\"text/css\">\n\t<!--\n" . $css . "\n\t//-->\n\t</style>";
 201         }
 202
 203         /**
 204         * Places raw HTML code directly into the documet at the current position
 205         *
 206         * @param        string  HTML code
 207         */
 208         function page_code($code)
 209         {
 210                 echo "\n\n$code\n\n";
 211         }
 212
 213         /**
 214         * A block function that produces a table with a message in it. This does not print the header and footer
 215         *
 216         * @param        string  The title of the message (appears at the top of the block)
 217         * @param        string  Content of the message
 218         */
 219         function page_message($title, $message)
 220         {
 221                 $this->table_start(true, '75%');
 222                 $this->table_head($title, 1);
 223                 $this->row_span("<blockquote>$message</blockquote>", ':swap:', 'left', 1);
 224                 $this->table_end();
 225         }
 226
 227         /**
 228         * Produces an entire page layout that asks the user whether or not they want to perform X action and provides
 229         * a link to the YES and NO action
 230         *
 231         * @param        string  Message that asks if they want to do X
 232         * @param        string  Location to go for YES
 233         * @param        string  DO action to pass
 234         * @param        array   Hidden parameters to pass to the next page
 235         */
 236         function page_confirm($message, $location, $action, $params)
 237         {
 238                 $this->page_start($this->registry->modules['localize']->string('Confirm'));
 239
 240                 $this->form_start($location, $action);
 241                 foreach ($params AS $key => $value)
 242                 {
 243                         $this->form_hidden_field($key, $value);
 244                 }
 245
 246                 $this->table_start(true, '75%');
 247                 $this->table_head($this->registry->modules['localize']->string('Confirm'), 1);
 248                 $this->row_span("<blockquote>$message</blockquote>", ':swap:', 'left', 1);
 249                 $this->row_submit('<input type="button" class="button" name="no" value="  ' . $this->registry->modules['localize']->string('No') . '  " onclick="history.back(1); return false;" />', $this->registry->modules['localize']->string('Yes'), '');
 250                 $this->table_end();
 251
 252                 $this->form_end();
 253
 254                 $this->page_end();
 255         }
 256
 257         /**
 258         * Closes the HTML document structure an adds the copyright; this also stops execution of the page
 259         */
 260         function page_end()
 261         {
 262                 if ($this->registry->debug AND isset($_GET['query']))
 263                 {
 264                         ob_clean();
 265                         ob_end_clean();
 266
 267                         if (is_array($this->registry->modules['db_mysql']->history))
 268                         {
 269                                 echo '<pre>';
 270                                 foreach ($this->registry->modules['db_mysql']->history AS $query)
 271                                 {
 272                                         echo $query . "\n\n<hr />\n\n";
 273                                 }
 274                                 echo '</pre>';
 275                         }
 276                         exit;
 277                 }
 278
 279                 $copyright = "\n<br />\n<p align=\"center\" class=\"copyright\">\n\t<a href=\"http://www.iris-studios.com\" target=\"_blank\">" . $this->registry->application . ' ' . $this->registry->appversion . ", &copy; 2002 - " . date('Y') . " Iris Studios, Inc.</a>\n</p>";
 280
 281                 if (!defined('HIDE_SETUP'))
 282                 {
 283                         echo "\n<!-- page end -->\n</div>\n$copyright";
 284                 }
 285                 else
 286                 {
 287                         echo "\n<!-- page end -->\n</div>";
 288                 }
 289
 290                 if ($this->registry->debug)
 291                 {
 292                         // source control
 293                         $scinfo = 'Not Under Source Control';
 294                         $possiblescms = array('cvs', 'svn', 'cvs_information', 'svn_information', 'scm', 'sc_information', 'scm_information');
 295                         foreach ($possiblescms AS $scm)
 296                         {
 297                                 if (defined(strtoupper($scm)))
 298                                 {
 299                                         $scinfo = constant(strtoupper($scm));
 300
 301                                         $type = '';
 302                                         // CVS
 303                                         if (strpos($scinfo, 'RCSfile:') !== false)
 304                                         {
 305                                                 $type = 'cvs';
 306                                         }
 307                                         else if (strpos($scinfo, ',v ') !== false)
 308                                         {
 309                                                 $type = 'cvs';
 310                                         }
 311                                         // SVN
 312                                         else if (strpos($scinfo, 'URL:') !== false)
 313                                         {
 314                                                 $type = 'svn';
 315                                         }
 316                                         else if (strpos($scinfo, 'https://') !== false OR strpos($scinfo, 'http://') !== false)
 317                                         {
 318                                                 $type= 'svn';
 319                                         }
 320                                         // not found so just return it
 321                                         // try a SVN ID tag as we can't really tell if we're using it
 322                                         else
 323                                         {
 324                                                 $test = preg_replace('#\$' . 'Id: (.+?) (.+?) [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}(.+?) (.+?) \$#', '\\1 - SVN \\2', $scinfo);
 325                                                 if ($test == '$' . 'Id: $')
 326                                                 {
 327                                                         $scinfo = 'Not Under Source Control';
 328                                                 }
 329                                                 else
 330                                                 {
 331                                                         $scinfo = $test;
 332                                                 }
 333                                                 break;
 334                                         }
 335
 336                                         if ($type == 'cvs')
 337                                         {
 338                                                 $scinfo = preg_replace('#\$' . 'RCSfile: (.+?) \$#', '\\1', $scinfo);
 339                                                 $scinfo = preg_replace('#\$' . 'Revision: (.+?) \$#', 'CVS \\1', $scinfo);
 340                                                 $scinfo = preg_replace('#\$' . 'Id: (.+?) (.+?) [0-9]{4}/[0-9]{2}/[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2} (.+?) (.+?) \$#', '\\1 - CVS \\2', $scinfo);
 341                                         }
 342                                         else if ($type == 'svn')
 343                                         {
 344                                                 $scinfo = preg_replace('#\$' . '(Head)?URL: (.+?) \$#e', "end(explode('/', '\\2'))", $scinfo);
 345                                                 $scinfo = preg_replace('#\$' . '(LastModified)?Revision: (.+?) \$#', 'SVN \\2', $scinfo);
 346                                                 $scinfo = preg_replace('#\$' . 'Id: (.+?) ([0-9].+?) [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}(.+?) (.+?) \$#', '\\1 - SVN \\2', $scinfo);
 347                                         }
 348                                         else
 349                                         {
 350                                                 $scinfo = 'Not Under Source Control';
 351                                         }
 352                                         break;
 353                                 }
 354                         }
 355                         $scinfo = trim($scinfo);
 356                         $debug .= "\n\t<li><strong>Source Control:</strong> $scinfo</li>";
 357
 358                         // query information
 359                         if (is_object($this->registry->modules['db_mysql']))
 360                         {
 361                                 $debug .= "\n\t<li><strong>Total Queries:</strong> " . sizeof($this->registry->modules['db_mysql']->history) . " (<a href=\"" . $this->registry->sanitize($_SERVER['REQUEST_URI']) . ((strpos($_SERVER['REQUEST_URI'], '?') !== false) ? '&amp;query=1' : '?query=1') . "\">?</a>)</li>";
 362                         }
 363
 364                         // total execution time
 365                         if (defined('ISSO_MT_START'))
 366                         {
 367                                 $this->registry->load('functions', 'functions');
 368                                 $debug .= "\n\t<li><strong>Total Execution Time:</strong> " . round($this->registry->modules['functions']->fetch_microtime_diff(ISSO_MT_START), 10) . "</li>";
 369                         }
 370
 371                         // debug notices
 372                         $debug .= "\n\t<li>\n\t\t<select>\n\t\t\t<option>Debug Notices (" . sizeof($this->registry->debuginfo) . ")</option>";
 373                         foreach ((array)$this->registry->debuginfo AS $msg)
 374                         {
 375                                 $debug .= "\n\t\t\t<option>--- $msg</option>";
 376                         }
 377                         $debug .= "\n\t\t</select>\n\t</li>";
 378
 379                         // loaded modules
 380                         $modules = $this->registry->show_modules(true);
 381                         $debug .= "\n\t<li>\n\t\t<select>\n\t\t\t<option>Loaded Modules (" . sizeof($modules) . ")</option>";
 382                         foreach ($modules AS $mod)
 383                         {
 384                                 $debug .= "\n\t\t\t<option>--- $mod</option>";
 385                         }
 386                         $debug .= "\n\t\t</select>\n\t</li>";
 387
 388                         // --- END
 389                         $debug .= "\n</ul>";
 390
 391                         $debug = "\n<hr />\n" . $this->registry->message('Debug Information', $debug, 1, true, false);
 392                         echo "\n\n<!-- dev debug -->\n<div align=\"center\">\n$debug\n</div>\n<!-- / dev debug -->\n\n";
 393                 }
 394
 395                 echo "\n\n</body>\n</html>";
 396
 397                 exit;
 398         }
 399
 400         // ###################################################################
 401         /**
 402         * Opens a <table> tag with styling
 403         *
 404         * @param        bool    Whether to add a <br /> before the table
 405         * @param        string  Value of the width attribute
 406         */
 407         function table_start($break = true, $width = '90%')
 408         {
 409                 if ($break)
 410                 {
 411                         echo '<br />';
 412                 }
 413
 414                 echo "\n<table cellpadding=\"4\" cellspacing=\"0\" border=\"0\" align=\"center\" width=\"$width\" class=\"tborder\">\n";
 415         }
 416
 417         /**
 418         * Adds a table row that is sued to head the entire table
 419         *
 420         * @param        string  Title string
 421         * @param        integer Colspan attribute value
 422         * @param        bool    Whether to bold the title
 423         */
 424         function table_head($title, $colspan = 2, $strong = true)
 425         {
 426                 echo "<tr>\n\t<td class=\"tcat\" align=\"center\" colspan=\"$colspan\">"  . (($strong) ? "<strong>$title</strong>" : $title) . "</td>\n</tr>\n";
 427         }
 428
 429         /**
 430         * Creates column headings; useful for a grid-style page. This uses a different styling than table_head()
 431         * and is usually used directly after a table header
 432         *
 433         * @param        array   Array of titles to print
 434         */
 435         function table_column_head($columnarray)
 436         {
 437                 if (is_array($columnarray))
 438                 {
 439                         $render = "<tr valign=\"top\" align=\"center\">\n";
 440
 441                         foreach ($columnarray AS $header)
 442                         {
 443                                 $render .= "\t<td class=\"thead\" align=\"center\">$header</td>\n";
 444                         }
 445
 446                         $render .= "</tr>\n";
 447
 448                         echo $render;
 449                 }
 450         }
 451
 452         /**
 453         * Closes a <table> tag
 454         */
 455         function table_end()
 456         {
 457                 echo "\n</table>\n";
 458         }
 459
 460         // ###################################################################
 461         /**
 462         * Starts a <form> tag and adds the DO hidden input field
 463         *
 464         * @param        string  Action/name of the file to action to
 465         * @param        string  Value of the DO parameter; used to do-branch
 466         * @param        bool    Enctype attribute; used for mime/multi-part
 467         * @param        string  Name of the form; this only matters for DOM access
 468         * @param        string  Method to action as; POST or GET (default is POST)
 469         */
 470         function form_start($action, $do, $enctype = false, $name = 'inputform', $submitmethod = 'post')
 471         {
 472                 echo "\n<!-- input form -->\n<form name=\"$name\" action=\"$action\"" . (($enctype) ? " enctype=\"$enctype\"" : '') . " method=\"$submitmethod\">\n";
 473                 $this->form_hidden_field('do', $do);
 474         }
 475
 476         /**
 477         * Adds a hidden field at the current location
 478         *
 479         * @param        string  Name of the field
 480         * @param        string  Value of the field
 481         */
 482         function form_hidden_field($name, $value)
 483         {
 484                 echo "<input type=\"hidden\" name=\"$name\" value=\"$value\" />\n";
 485         }
 486
 487         /**
 488         * Closes a <form> tag
 489         */
 490         function form_end()
 491         {
 492                 echo "</form>\n<!-- / input form -->\n";
 493         }
 494
 495         // ###################################################################
 496         /**
 497         * Creates a table row that spans an entire row; this is used to divide sections, usually
 498         *
 499         * @param        string  Text to place in the row
 500         * @param        string  Class name to style with; by default it alternates between alt1 and alt2 (use :swap: to do that)
 501         * @param        string  Alignment of the text in the row
 502         * @param        integer Colspan attribute
 503         */
 504         function row_span($text, $class = ':swap:', $align = 'left', $colspan = 2)
 505         {
 506                 if ($class === ':swap:')
 507                 {
 508                         $this->registry->modules['functions']->exec_swap_bg();
 509                         $row_class = $this->registry->modules['functions']->bgcolour;
 510                         $is_style_element = false;
 511                 }
 512                 else
 513                 {
 514                         if (preg_match('#:style:(.*?)#i', $class))
 515                         {
 516                                 $is_style_element = true;
 517                                 $style = str_replace(':style:', '', $class);
 518                         }
 519                         else
 520                         {
 521                                 $row_class = $class;
 522                                 $is_style_element = false;
 523                         }
 524                 }
 525
 526                 echo "\n<tr>\n\t<td ". (($is_style_element) ? "style=\"$style\"" : "class=\"$row_class\"") . " colspan=\"$colspan\" align=\"$align\">$text</td>\n</tr>";
 527         }
 528
 529         /**
 530         * Creates a table row that has more than two columns; this is used in conjunction with table_column_head()
 531         * usually; it takes an array of values
 532         *
 533         * @param        array   Array of values in form value => alignment key (c for center, l for left, and r for right)
 534         */
 535         function row_multi_item($row_array)
 536         {
 537                 $this->registry->modules['functions']->exec_swap_bg();
 538
 539                 foreach ($row_array AS $item => $align)
 540                 {
 541                         $row_data["$align"][] = $item;
 542                 }
 543
 544                 echo "<tr valign=\"top\">";
 545
 546                 foreach ($row_data AS $align_key => $item_array)
 547                 {
 548                         if ($align_key == 'c')
 549                         {
 550                                 $align = 'center';
 551                         }
 552                         else if ($align_key == 'l')
 553                         {
 554                                 $align = 'left';
 555                         }
 556                         else if ($align_key == 'r')
 557                         {
 558                                 $align = 'right';
 559                         }
 560
 561                         foreach ($item_array AS $value)
 562                         {
 563                                 echo "\n\t<td class=\"{$this->registry->modules['functions']->bgcolour}\" align=\"$align\">$value</td>";
 564                         }
 565                 }
 566
 567                 echo "\n</tr>\n";
 568         }
 569
 570         /**
 571         * Generic row creation function that has two columns: label and value; this is used for many
 572         * other form functions, but can also be used for non-editable fields
 573         *
 574         * @param        string  Label text
 575         * @param        string  HTML or text to place in the value column
 576         * @param        string  Vertical align (valign attribute) for the row
 577         * @param        integer Colspan attribute
 578         * @param        string  Class to style the row with; default is to alternate
 579         */
 580         function row_text($label, $value = '&nbsp;', $valign = 'top', $colspan = 2, $class = -1)
 581         {
 582                 global $IS_SETTINGS;
 583
 584                 if ($class == -1)
 585                 {
 586                         if (!$IS_SETTINGS)
 587                         {
 588                                 $this->registry->modules['functions']->exec_swap_bg();
 589                                 $row_class = $this->registry->modules['functions']->bgcolour;
 590                         }
 591                         else
 592                         {
 593                                 $row_class = 'alt2';
 594                         }
 595                 }
 596                 else
 597                 {
 598                         $row_class = $class;
 599                 }
 600
 601                 echo "<tr valign=\"$valign\">";
 602                 echo "\n\t<td class=\"$row_class\">$label</td>";
 603                 echo "\n\t<td class=\"$row_class\">$value</td>";
 604
 605                 if ($colspan > 2)
 606                 {
 607                         echo "\n\t<td class=\"$row_class\" colspan=\"" . $colspan - 2 . "\">&nbsp;</td>";
 608                 }
 609
 610                 echo "\n</tr>\n";
 611         }
 612
 613         /**
 614         * Creates a table row with an <input> text field as the value column
 615         *
 616         * @param        string  Label text
 617         * @param        string  Name of the <input> field
 618         * @param        string  Value of the field
 619         * @param        integer Colspan attribute
 620         * @param        integer Size of the <input> field
 621         * @param        integer Length attribute; use FALSE for no length to be specified
 622         * @param        bool    Whether to make this a password field
 623         * @param        string  Vertical align (valign attribute)
 624         */
 625         function row_input($label, $name, $value = '', $colspan = 2, $size = 35, $length = false, $password = false, $lalign = 'top')
 626         {
 627                 $this->row_text($label, "<input type=\"" . (($password) ? 'password' : 'text') . "\" class=\"input\" name=\"$name\" value=\"$value\" size=\"$size\" " . (($length) ? "maxlength=\"$length\" " : '') . "/>", $lalign, $colspan);
 628         }
 629
 630         /**
 631         * Creates a table row with a <textarea> as the value column
 632         *
 633         * @param        string  Label text
 634         * @param        string  Name of the <textarea>
 635         * @param        string  Value of the <textarea>
 636         * @param        integer Colspan attribute
 637         * @param        integer Number of rows in the <textarea>
 638         * @param        integer Number of colums in the <textarea>
 639         * @param        bool    Whether or not to use monospacing font
 640         * @param        string  Extra style attributes to apply to the <textarea>
 641         */
 642         function row_textarea($label, $name, $value = '', $colspan = 2, $rows = 7, $cols = 50, $code = false, $style = '')
 643         {
 644                 $this->row_text($label, "<textarea name=\"$name\" class=\"" . (($code) ? 'code' : 'input') . "\" rows=\"$rows\" cols=\"$cols\"" . (($style) ? ' style="' . $style . '"' : '') . ">$value</textarea>", 'top', $colspan);
 645         }
 646
 647         /**
 648         * Creates a table row with the tfoot class
 649         *
 650         * @param        string  Extra text or HTML to insert into the row
 651         * @param        integer Colspan attribute
 652         */
 653         function row_tfoot($data, $colspan = 2)
 654         {
 655                 echo $this->row_span($data, 'tfoot', 'center', $colspan);
 656         }
 657
 658         /**
 659         * Creates a tfoot table row with submit buttons
 660         *
 661         * @param        string  Extra HTML to imbed in the row after the buttons
 662         * @param        string  Submit button text (by default it uses pre-translated "Submit" from :save:)
 663         * @param        string  Reset button text (default it uses pre-translated "Reset" from :reset:)
 664         * @param        integer Colspan attribute
 665         */
 666         function row_submit($extra = false, $submit = ':save:', $reset = ':reset:', $colspan = 2)
 667         {
 668                 if ($submit === ':save:')
 669                 {
 670                         $submit = "  " . $this->registry->modules['localize']->string('Submit') . "  ";
 671                 }
 672                 else
 673                 {
 674                         $submit = "  $submit  ";
 675                 }
 676
 677                 if ($reset === ':reset:')
 678                 {
 679                         $reset = "  " . $this->registry->modules['localize']->string('Reset') . "  ";
 680                 }
 681                 else
 682                 {
 683                         $reset = (($reset) ? "  $reset  " : '');
 684                 }
 685
 686                 $output = "\n\t\t<input type=\"submit\" class=\"button\" value=\"$submit\" accesskey=\"s\" />";
 687                 $output .= ($reset ? "\n\t\t<input type=\"reset\" class=\"button\" value=\"$reset\" accesskey=\"r\" />" : '');
 688                 $output .= ($extra ? "\n\t\t$extra" : '');
 689                 $output .= "\n\t";
 690                 $this->row_tfoot($output, $colspan);
 691         }
 692
 693         /**
 694         * Creates an upload row; you need to specify some other paramaters in form_start() for this to work
 695         *
 696         * @param        string  Label text
 697         * @param        string  Upload name
 698         * @param        integer Colspan attribute
 699         */
 700         function row_upload($label, $name, $colspan = 2)
 701         {
 702                 $this->row_text($label, "<input type=\"file\" class=\"button\" name=\"$name\" size=\"35\" />", 'top', $colspan);
 703         }
 704
 705         /**
 706         * Adds a name-value pair to an array that is constructed into a <select> list
 707         *
 708         * @param        string  Text displayed for the option
 709         * @param        string  Value of the option
 710         * @param        bool    Whether or not to select this particluar option
 711         */
 712         function list_item($name, $value, $selected = false)
 713         {
 714                 global $listitem;
 715
 716                 $listitem[] = "\n\t<option value=\"$value\"" . (($selected == true) ? ' selected="selected"' : '') . ">$name</option>";
 717         }
 718
 719         /**
 720         * Assembles a <select> table row from list_item() items
 721         *
 722         * @param        string  Label text
 723         * @param        string  Name of the <select>
 724         * @param        bool    Automatically submit the form on a change?
 725         * @param        integer Colspan attribute
 726         */
 727         function row_list($label, $name, $is_jump = false, $colspan = 2)
 728         {
 729                 global $listitem;
 730
 731                 foreach ($listitem AS $option)
 732                 {
 733                         $optionlist .= $option;
 734                 }
 735
 736                 $listitem = '';
 737
 738                 $this->row_text($label, "\n<select class=\"button\" name=\"$name\"" . (($is_jump) ? " onchange=\"this.form.submit();\"" : '') . ">$optionlist\n</select>" . (($is_jump) ? "\n<input type=\"submit\" class=\"button\" value=\"  " . $this->registry->modules['localize']->string('Go') . "  \" accesskey=\"g\" />" : '') . "\n", $colspan);
 739         }
 740
 741         /**
 742         * Creates a row with two radio buttons: yes and now
 743         *
 744         * @param        string  Label text
 745         * @param        string  Name of the BOOL flag
 746         * @param        bool    TRUE to select the YES by default; FALSE for NO
 747         * @param        integer Colspan attribute
 748         */
 749         function row_yesno($label, $name, $value, $colspan = 2)
 750         {
 751                 $this->row_text($label, "<input type=\"radio\" name=\"$name\" value=\"1\"" . (($value) ? ' checked="checked"' : '') . " /> " . $this->registry->modules['localize']->string('Yes') . " <input type=\"radio\" name=\"$name\" value=\"0\"" . ((!$value) ? ' checked="checked"' : '') . "  /> " . $this->registry->modules['localize']->string('No'), $colspan);
 752         }
 753 }
 754
 755 /*=====================================================================*\
 756 || ###################################################################
 757 || # $HeadURL$
 758 || # $Id$
 759 || ###################################################################
 760 \*=====================================================================*/
 761 ?>