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($_GET['query']))
 148                 {
 149                         ob_start();
 150                 }
 151
 152                 if (defined('DONE_HEADER') AND !$override)
 153                 {
 154                         if (constant('DONE_HEADER') AND !$override)
 155                         {
 156                                 return;
 157                         }
 158                 }
 159
 160                 $title = sprintf($this->registry->modules['localize']->string('%1$s - %2$s - %3$s'), $this->registry->application, $this->realm, $actiontitle);
 161
 162                 echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
 163                 echo "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n<head>";
 164                 echo "\n\t<title>$title</title>";
 165                 echo "\n\t<meta http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\" />";
 166                 echo $this->css;
 167                 echo ($extra ? "\n$extra" : '');
 168                 echo "\n</head>\n<body style=\"margin: {$margin}px;\"" . (($pageclass !== ':default:') ? " class=\"$pageclass\"" : '') . (($onload) ? " onload=\"$onload\"" : '') . ">\n";
 169
 170                 if (!defined('HIDE_SETUP') AND function_exists('_printer_page_start'))
 171                 {
 172                         _printer_page_start();
 173                 }
 174
 175                 echo "<div style=\"margin: {$pagemargin}px;\">\n<!-- / page head -->\n\n";
 176
 177                 if (!defined('DONE_HEADER'))
 178                 {
 179                         define('DONE_HEADER', 1);
 180                 }
 181         }
 182
 183         /**
 184         * Links CSS to the page from a given relative path
 185         *
 186         * @param        string  Relative path to the CSS file
 187         */
 188         function css_link($path)
 189         {
 190                 $this->css .= "\n\t<link rel=\"stylesheet\" href=\"$path\" />";
 191         }
 192
 193         /**
 194         * Imbeds actual CSS information into the page in <style> tags
 195         *
 196         * @param        string  Path of the CSS file to be imbeded
 197         */
 198         function css_imbed($path)
 199         {
 200                 $data = require_once($path);
 201                 $css = preg_replace('#/\*(.*?)\*/(\r|\n)*#s', '', $css);
 202                 $css = trim($css);
 203                 $this->css .= "\n\t<style type=\"text/css\">\n\t<!--\n" . $css . "\n\t//-->\n\t</style>";
 204         }
 205
 206         /**
 207         * Places raw HTML code directly into the documet at the current position
 208         *
 209         * @param        string  HTML code
 210         */
 211         function page_code($code)
 212         {
 213                 echo "\n\n$code\n\n";
 214         }
 215
 216         /**
 217         * A block function that produces a table with a message in it. This does not print the header and footer
 218         *
 219         * @param        string  The title of the message (appears at the top of the block)
 220         * @param        string  Content of the message
 221         */
 222         function page_message($title, $message)
 223         {
 224                 $this->table_start(true, '75%');
 225                 $this->table_head($title, 1);
 226                 $this->row_span("<blockquote>$message</blockquote>", ':swap:', 'left', 1);
 227                 $this->table_end();
 228         }
 229
 230         /**
 231         * Produces an entire page layout that asks the user whether or not they want to perform X action and provides
 232         * a link to the YES and NO action
 233         *
 234         * @param        string  Message that asks if they want to do X
 235         * @param        string  Location to go for YES
 236         * @param        string  DO action to pass
 237         * @param        array   Hidden parameters to pass to the next page
 238         */
 239         function page_confirm($message, $location, $action, $params)
 240         {
 241                 $this->page_start($this->registry->modules['localize']->string('Confirm'));
 242
 243                 $this->form_start($location, $action);
 244                 foreach ($params AS $key => $value)
 245                 {
 246                         $this->form_hidden_field($key, $value);
 247                 }
 248
 249                 $this->table_start(true, '75%');
 250                 $this->table_head($this->registry->modules['localize']->string('Confirm'), 1);
 251                 $this->row_span("<blockquote>$message</blockquote>", ':swap:', 'left', 1);
 252                 $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'), '');
 253                 $this->table_end();
 254
 255                 $this->form_end();
 256
 257                 $this->page_end();
 258         }
 259
 260         /**
 261         * Closes the HTML document structure an adds the copyright; this also stops execution of the page
 262         */
 263         function page_end()
 264         {
 265                 if ($this->registry->debug AND isset($_GET['query']))
 266                 {
 267                         ob_clean();
 268                         ob_end_clean();
 269
 270                         if (is_array($this->registry->modules['db_mysql']->history))
 271                         {
 272                                 echo '<pre>';
 273                                 foreach ($this->registry->modules['db_mysql']->history AS $query)
 274                                 {
 275                                         echo $query . "\n\n<hr />\n\n";
 276                                 }
 277                                 echo '</pre>';
 278                         }
 279                         exit;
 280                 }
 281
 282                 $copyright = "\n<br />\n<p align=\"center\" class=\"copyright\">\n\t<a href=\"http://www.iris-studios.com\" target=\"_blank\">" . $this->registry->application . ' ' . $this->registry->appversion . ", &copy; 2002 - " . date('Y') . " Iris Studios, Inc.</a>\n</p>";
 283
 284                 if (!defined('HIDE_SETUP'))
 285                 {
 286                         echo "\n<!-- page end -->\n</div>\n$copyright";
 287                 }
 288                 else
 289                 {
 290                         echo "\n<!-- page end -->\n</div>";
 291                 }
 292
 293                 if ($this->registry->debug)
 294                 {
 295                         // source control
 296                         $scinfo = 'Not Under Source Control';
 297                         $possiblescms = array('cvs', 'svn', 'cvs_information', 'svn_information', 'scm', 'sc_information', 'scm_information');
 298                         foreach ($possiblescms AS $scm)
 299                         {
 300                                 if (defined(strtoupper($scm)))
 301                                 {
 302                                         $scinfo = constant(strtoupper($scm));
 303
 304                                         $type = '';
 305                                         // CVS
 306                                         if (strpos($scinfo, 'RCSfile:') !== false)
 307                                         {
 308                                                 $type = 'cvs';
 309                                         }
 310                                         else if (strpos($scinfo, ',v ') !== false)
 311                                         {
 312                                                 $type = 'cvs';
 313                                         }
 314                                         // SVN
 315                                         else if (strpos($scinfo, 'URL:') !== false)
 316                                         {
 317                                                 $type = 'svn';
 318                                         }
 319                                         else if (strpos($scinfo, 'https://') !== false OR strpos($scinfo, 'http://') !== false)
 320                                         {
 321                                                 $type= 'svn';
 322                                         }
 323                                         // not found so just return it
 324                                         // try a SVN ID tag as we can't really tell if we're using it
 325                                         else
 326                                         {
 327                                                 $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', $scinfo);
 328                                                 if ($test == '$' . 'Id: $')
 329                                                 {
 330                                                         $scinfo = 'Not Under Source Control';
 331                                                 }
 332                                                 else
 333                                                 {
 334                                                         $scinfo = $test;
 335                                                 }
 336                                                 break;
 337                                         }
 338
 339                                         if ($type == 'cvs')
 340                                         {
 341                                                 $scinfo = preg_replace('#\$' . 'RCSfile: (.+?) \$#', '\\1', $scinfo);
 342                                                 $scinfo = preg_replace('#\$' . 'Revision: (.+?) \$#', 'CVS \\1', $scinfo);
 343                                                 $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', $scinfo);
 344                                         }
 345                                         else if ($type == 'svn')
 346                                         {
 347                                                 $scinfo = preg_replace('#\$' . '(Head)?URL: (.+?) \$#e', "end(explode('/', '\\2'))", $scinfo);
 348                                                 $scinfo = preg_replace('#\$' . '(LastModified)?Revision: (.+?) \$#', 'SVN \\2', $scinfo);
 349                                                 $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);
 350                                         }
 351                                         else
 352                                         {
 353                                                 $scinfo = 'Not Under Source Control';
 354                                         }
 355                                         break;
 356                                 }
 357                         }
 358                         $scinfo = trim($scinfo);
 359                         $debug = "\n\t<li><strong>Source Control:</strong> $scinfo</li>";
 360
 361                         // query information
 362                         if (is_object($this->registry->modules['db_mysql']))
 363                         {
 364                                 $debug .= "\n\t<li><strong>Total Queries:</strong> " . sizeof($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>";
 365                         }
 366
 367                         // total execution time
 368                         if (defined('ISSO_MT_START'))
 369                         {
 370                                 $this->registry->load('functions', 'functions');
 371                                 $debug .= "\n\t<li><strong>Total Execution Time:</strong> " . round($this->registry->modules['functions']->fetch_microtime_diff(ISSO_MT_START), 10) . "</li>";
 372                         }
 373
 374                         // debug notices
 375                         $debug .= "\n\t<li>\n\t\t<select>\n\t\t\t<option>Debug Notices (" . sizeof($this->registry->debuginfo) . ")</option>";
 376                         foreach ((array)$this->registry->debuginfo AS $msg)
 377                         {
 378                                 $debug .= "\n\t\t\t<option>--- $msg</option>";
 379                         }
 380                         $debug .= "\n\t\t</select>\n\t</li>";
 381
 382                         // loaded modules
 383                         $modules = $this->registry->show_modules(true);
 384                         $debug .= "\n\t<li>\n\t\t<select>\n\t\t\t<option>Loaded Modules (" . sizeof($modules) . ")</option>";
 385                         foreach ($modules AS $mod)
 386                         {
 387                                 $debug .= "\n\t\t\t<option>--- $mod</option>";
 388                         }
 389                         $debug .= "\n\t\t</select>\n\t</li>";
 390
 391                         // --- END
 392                         $debug .= "\n</ul>";
 393
 394                         $debug = "\n<hr />\n" . $this->registry->message('Debug Information', $debug, 1, true, false);
 395                         echo "\n\n<!-- dev debug -->\n<div align=\"center\">\n$debug\n</div>\n<!-- / dev debug -->\n\n";
 396                 }
 397
 398                 echo "\n\n</body>\n</html>";
 399
 400                 exit;
 401         }
 402
 403         // ###################################################################
 404         /**
 405         * Opens a <table> tag with styling
 406         *
 407         * @param        bool    Whether to add a <br /> before the table
 408         * @param        string  Value of the width attribute
 409         */
 410         function table_start($break = true, $width = '90%')
 411         {
 412                 if ($break)
 413                 {
 414                         echo '<br />';
 415                 }
 416
 417                 echo "\n<table cellpadding=\"4\" cellspacing=\"0\" border=\"0\" align=\"center\" width=\"$width\" class=\"tborder\">\n";
 418         }
 419
 420         /**
 421         * Adds a table row that is sued to head the entire table
 422         *
 423         * @param        string  Title string
 424         * @param        integer Colspan attribute value
 425         * @param        bool    Whether to bold the title
 426         */
 427         function table_head($title, $colspan = 2, $strong = true)
 428         {
 429                 echo "<tr>\n\t<td class=\"tcat\" align=\"center\" colspan=\"$colspan\">"  . (($strong) ? "<strong>$title</strong>" : $title) . "</td>\n</tr>\n";
 430         }
 431
 432         /**
 433         * Creates column headings; useful for a grid-style page. This uses a different styling than table_head()
 434         * and is usually used directly after a table header
 435         *
 436         * @param        array   Array of titles to print
 437         */
 438         function table_column_head($columnarray)
 439         {
 440                 if (is_array($columnarray))
 441                 {
 442                         $render = "<tr valign=\"top\" align=\"center\">\n";
 443
 444                         foreach ($columnarray AS $header)
 445                         {
 446                                 $render .= "\t<td class=\"thead\" align=\"center\">$header</td>\n";
 447                         }
 448
 449                         $render .= "</tr>\n";
 450
 451                         echo $render;
 452                 }
 453         }
 454
 455         /**
 456         * Closes a <table> tag
 457         */
 458         function table_end()
 459         {
 460                 echo "\n</table>\n";
 461         }
 462
 463         // ###################################################################
 464         /**
 465         * Starts a <form> tag and adds the DO hidden input field
 466         *
 467         * @param        string  Action/name of the file to action to
 468         * @param        string  Value of the DO parameter; used to do-branch
 469         * @param        bool    Enctype attribute; used for mime/multi-part
 470         * @param        string  Name of the form; this only matters for DOM access
 471         * @param        string  Method to action as; POST or GET (default is POST)
 472         */
 473         function form_start($action, $do, $enctype = false, $name = 'inputform', $submitmethod = 'post')
 474         {
 475                 echo "\n<!-- input form -->\n<form name=\"$name\" action=\"$action\"" . (($enctype) ? " enctype=\"$enctype\"" : '') . " method=\"$submitmethod\">\n";
 476                 $this->form_hidden_field('do', $do);
 477         }
 478
 479         /**
 480         * Adds a hidden field at the current location
 481         *
 482         * @param        string  Name of the field
 483         * @param        string  Value of the field
 484         */
 485         function form_hidden_field($name, $value)
 486         {
 487                 echo "<input type=\"hidden\" name=\"$name\" value=\"$value\" />\n";
 488         }
 489
 490         /**
 491         * Closes a <form> tag
 492         */
 493         function form_end()
 494         {
 495                 echo "</form>\n<!-- / input form -->\n";
 496         }
 497
 498         // ###################################################################
 499         /**
 500         * Creates a table row that spans an entire row; this is used to divide sections, usually
 501         *
 502         * @param        string  Text to place in the row
 503         * @param        string  Class name to style with; by default it alternates between alt1 and alt2 (use :swap: to do that)
 504         * @param        string  Alignment of the text in the row
 505         * @param        integer Colspan attribute
 506         */
 507         function row_span($text, $class = ':swap:', $align = 'left', $colspan = 2)
 508         {
 509                 if ($class === ':swap:')
 510                 {
 511                         $this->registry->modules['functions']->exec_swap_bg();
 512                         $row_class = $this->registry->modules['functions']->bgcolour;
 513                         $is_style_element = false;
 514                 }
 515                 else
 516                 {
 517                         if (preg_match('#:style:(.*?)#i', $class))
 518                         {
 519                                 $is_style_element = true;
 520                                 $style = str_replace(':style:', '', $class);
 521                         }
 522                         else
 523                         {
 524                                 $row_class = $class;
 525                                 $is_style_element = false;
 526                         }
 527                 }
 528
 529                 echo "\n<tr>\n\t<td ". (($is_style_element) ? "style=\"$style\"" : "class=\"$row_class\"") . " colspan=\"$colspan\" align=\"$align\">$text</td>\n</tr>";
 530         }
 531
 532         /**
 533         * Creates a table row that has more than two columns; this is used in conjunction with table_column_head()
 534         * usually; it takes an array of values
 535         *
 536         * @param        array   Array of values in form value => alignment key (c for center, l for left, and r for right)
 537         */
 538         function row_multi_item($row_array)
 539         {
 540                 $this->registry->modules['functions']->exec_swap_bg();
 541
 542                 foreach ($row_array AS $item => $align)
 543                 {
 544                         $row_data["$align"][] = $item;
 545                 }
 546
 547                 echo "<tr valign=\"top\">";
 548
 549                 foreach ($row_data AS $align_key => $item_array)
 550                 {
 551                         if ($align_key == 'c')
 552                         {
 553                                 $align = 'center';
 554                         }
 555                         else if ($align_key == 'l')
 556                         {
 557                                 $align = 'left';
 558                         }
 559                         else if ($align_key == 'r')
 560                         {
 561                                 $align = 'right';
 562                         }
 563
 564                         foreach ($item_array AS $value)
 565                         {
 566                                 echo "\n\t<td class=\"{$this->registry->modules['functions']->bgcolour}\" align=\"$align\">$value</td>";
 567                         }
 568                 }
 569
 570                 echo "\n</tr>\n";
 571         }
 572
 573         /**
 574         * Generic row creation function that has two columns: label and value; this is used for many
 575         * other form functions, but can also be used for non-editable fields
 576         *
 577         * @param        string  Label text
 578         * @param        string  HTML or text to place in the value column
 579         * @param        string  Vertical align (valign attribute) for the row
 580         * @param        integer Colspan attribute
 581         * @param        string  Class to style the row with; default is to alternate
 582         */
 583         function row_text($label, $value = '&nbsp;', $valign = 'top', $colspan = 2, $class = -1)
 584         {
 585                 global $IS_SETTINGS;
 586
 587                 if ($class == -1)
 588                 {
 589                         if (!$IS_SETTINGS)
 590                         {
 591                                 $this->registry->modules['functions']->exec_swap_bg();
 592                                 $row_class = $this->registry->modules['functions']->bgcolour;
 593                         }
 594                         else
 595                         {
 596                                 $row_class = 'alt2';
 597                         }
 598                 }
 599                 else
 600                 {
 601                         $row_class = $class;
 602                 }
 603
 604                 echo "<tr valign=\"$valign\">";
 605                 echo "\n\t<td class=\"$row_class\">$label</td>";
 606                 echo "\n\t<td class=\"$row_class\">$value</td>";
 607
 608                 if ($colspan > 2)
 609                 {
 610                         echo "\n\t<td class=\"$row_class\" colspan=\"" . $colspan - 2 . "\">&nbsp;</td>";
 611                 }
 612
 613                 echo "\n</tr>\n";
 614         }
 615
 616         /**
 617         * Creates a table row with an <input> text field as the value column
 618         *
 619         * @param        string  Label text
 620         * @param        string  Name of the <input> field
 621         * @param        string  Value of the field
 622         * @param        integer Colspan attribute
 623         * @param        integer Size of the <input> field
 624         * @param        integer Length attribute; use FALSE for no length to be specified
 625         * @param        bool    Whether to make this a password field
 626         * @param        string  Vertical align (valign attribute)
 627         */
 628         function row_input($label, $name, $value = '', $colspan = 2, $size = 35, $length = false, $password = false, $lalign = 'top')
 629         {
 630                 $this->row_text($label, "<input type=\"" . (($password) ? 'password' : 'text') . "\" class=\"input\" name=\"$name\" value=\"$value\" size=\"$size\" " . (($length) ? "maxlength=\"$length\" " : '') . "/>", $lalign, $colspan);
 631         }
 632
 633         /**
 634         * Creates a table row with a <textarea> as the value column
 635         *
 636         * @param        string  Label text
 637         * @param        string  Name of the <textarea>
 638         * @param        string  Value of the <textarea>
 639         * @param        integer Colspan attribute
 640         * @param        integer Number of rows in the <textarea>
 641         * @param        integer Number of colums in the <textarea>
 642         * @param        bool    Whether or not to use monospacing font
 643         * @param        string  Extra style attributes to apply to the <textarea>
 644         */
 645         function row_textarea($label, $name, $value = '', $colspan = 2, $rows = 7, $cols = 50, $code = false, $style = '')
 646         {
 647                 $this->row_text($label, "<textarea name=\"$name\" class=\"" . (($code) ? 'code' : 'input') . "\" rows=\"$rows\" cols=\"$cols\"" . (($style) ? ' style="' . $style . '"' : '') . ">$value</textarea>", 'top', $colspan);
 648         }
 649
 650         /**
 651         * Creates a table row with the tfoot class
 652         *
 653         * @param        string  Extra text or HTML to insert into the row
 654         * @param        integer Colspan attribute
 655         */
 656         function row_tfoot($data, $colspan = 2)
 657         {
 658                 echo $this->row_span($data, 'tfoot', 'center', $colspan);
 659         }
 660
 661         /**
 662         * Creates a tfoot table row with submit buttons
 663         *
 664         * @param        string  Extra HTML to imbed in the row after the buttons
 665         * @param        string  Submit button text (by default it uses pre-translated "Submit" from :save:)
 666         * @param        string  Reset button text (default it uses pre-translated "Reset" from :reset:)
 667         * @param        integer Colspan attribute
 668         */
 669         function row_submit($extra = false, $submit = ':save:', $reset = ':reset:', $colspan = 2)
 670         {
 671                 if ($submit === ':save:')
 672                 {
 673                         $submit = "  " . $this->registry->modules['localize']->string('Submit') . "  ";
 674                 }
 675                 else
 676                 {
 677                         $submit = "  $submit  ";
 678                 }
 679
 680                 if ($reset === ':reset:')
 681                 {
 682                         $reset = "  " . $this->registry->modules['localize']->string('Reset') . "  ";
 683                 }
 684                 else
 685                 {
 686                         $reset = (($reset) ? "  $reset  " : '');
 687                 }
 688
 689                 $output = "\n\t\t<input type=\"submit\" class=\"button\" value=\"$submit\" accesskey=\"s\" />";
 690                 $output .= ($reset ? "\n\t\t<input type=\"reset\" class=\"button\" value=\"$reset\" accesskey=\"r\" />" : '');
 691                 $output .= ($extra ? "\n\t\t$extra" : '');
 692                 $output .= "\n\t";
 693                 $this->row_tfoot($output, $colspan);
 694         }
 695
 696         /**
 697         * Creates an upload row; you need to specify some other paramaters in form_start() for this to work
 698         *
 699         * @param        string  Label text
 700         * @param        string  Upload name
 701         * @param        integer Colspan attribute
 702         */
 703         function row_upload($label, $name, $colspan = 2)
 704         {
 705                 $this->row_text($label, "<input type=\"file\" class=\"button\" name=\"$name\" size=\"35\" />", 'top', $colspan);
 706         }
 707
 708         /**
 709         * Adds a name-value pair to an array that is constructed into a <select> list
 710         *
 711         * @param        string  Text displayed for the option
 712         * @param        string  Value of the option
 713         * @param        bool    Whether or not to select this particluar option
 714         */
 715         function list_item($name, $value, $selected = false)
 716         {
 717                 global $listitem;
 718
 719                 $listitem[] = "\n\t<option value=\"$value\"" . (($selected == true) ? ' selected="selected"' : '') . ">$name</option>";
 720         }
 721
 722         /**
 723         * Assembles a <select> table row from list_item() items
 724         *
 725         * @param        string  Label text
 726         * @param        string  Name of the <select>
 727         * @param        bool    Automatically submit the form on a change?
 728         * @param        integer Colspan attribute
 729         */
 730         function row_list($label, $name, $is_jump = false, $colspan = 2)
 731         {
 732                 global $listitem;
 733
 734                 foreach ($listitem AS $option)
 735                 {
 736                         $optionlist .= $option;
 737                 }
 738
 739                 $listitem = '';
 740
 741                 $this->row_text($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", $colspan);
 742         }
 743
 744         /**
 745         * Creates a row with two radio buttons: yes and now
 746         *
 747         * @param        string  Label text
 748         * @param        string  Name of the BOOL flag
 749         * @param        bool    TRUE to select the YES by default; FALSE for NO
 750         * @param        integer Colspan attribute
 751         */
 752         function row_yesno($label, $name, $value, $colspan = 2)
 753         {
 754                 $this->row_text($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);
 755         }
 756 }
 757
 758 /*=====================================================================*\
 759 || ###################################################################
 760 || # $HeadURL$
 761 || # $Id$
 762 || ###################################################################
 763 \*=====================================================================*/
 764 ?>