--- libHtmlForm-1.0.3.php.asc Fri Feb 1 16:15:08 2002 +++ ../libHtmlForm-1.2.0.php.asc Mon Apr 1 22:30:15 2002 @@ -2,13 +2,17 @@ /** HTML Form function library for PHP - Copyright 2000 Jeremy Brand + Copyright 2000, 2001, 2002 Jeremy Brand http://www.jeremybrand.com/Jeremy/Brand/Jeremy_Brand.html libHtmlForm for PHP. - Release 1.0.3 + Release 1.2.0-test1 http://www.nirvani.net/software/ + "It is a continuous aim of this software to provide compatibility + with even the oldest web browsers up through the most current." + -- Jeremy Brand , February 2002. + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, Version 2 as published by the Free Software Foundation. @@ -23,13 +27,28 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ChangeLog: - 1.0.1 -> Brian Wood change in html_input_text(). - 1.0.2 -> Paul Barton support for multiple selects. + + 1.2.0 -> Jeremy Brand + New functions: + html_input_checkbox_table(), + html_input_radio_table(), + These 2 new functions are nice alternatives for multiple or single + s + require the use of the [CRTL] key plus mouse clicks and who knows + off-hand {not me} what key+mouse combination is used on a Macintosh (TM) + or other random environments when using multiple '; return $buf; - } + }/*}}}*/ - function html_input_hidden($name, $value) + function html_input_hidden($name, $value)/*{{{*/ { $buf = ''; return $buf; - } + }/*}}}*/ - function html_input_radio($name, $value, $checked=FALSE) + function html_input_radio($name, $value, $checked=FALSE)/*{{{*/ { /** The following allows for making sure that no two radio buttons ** of the same name can ever be checked. Once one is checked, no ** subsequent ones will be allowed to be checked. I used md5 just because it - ** produces a unique hash where all characters are valid for a variable - ** name in PHP and which is then made into the static variable - ** which is where the state is saved. + ** produces a unique hash where all characters are valid for this specific + ** variable name in PHP and which is then made into a global variable + ** which is where the state gets saved. ** ChangeLog. ** Had to use 'global' instead of static. Static was erroring out ** for some reason. **/ @@ -87,18 +112,18 @@ $buf = ''; unset($tmp); unset($state); return $buf; - } + }/*}}}*/ - function html_input_checkbox($name, $value, $checked=FALSE) + function html_input_checkbox($name, $value, $checked=FALSE)/*{{{*/ { $tmp = ''; if ($checked) $tmp = ' checked'; $buf = ''; return $buf; - } + }/*}}}*/ - function html_input_text($name, $value='', $size=20, $maxlength=100) + function html_input_text($name, $value='', $size=20, $maxlength=100)/*{{{*/ { if ($size > $maxlength) ($maxlength <=0) ? $maxlength = $size : $size = $maxlength; @@ -106,9 +131,9 @@ $value = substr($value, 0, $maxlength); $buf = ''; return $buf; - } + }/*}}}*/ - function html_input_password($name, $value='', $size=20, $maxlength=100) + function html_input_password($name, $value='', $size=20, $maxlength=100)/*{{{*/ { if ($size > $maxlength) $size = $maxlength; @@ -116,21 +141,21 @@ $value = substr($value, 0, $maxlength); $buf = ''; return $buf; - } + }/*}}}*/ - function html_input_submit($name='button', $value=' GO ') + function html_input_submit($name='button', $value=' GO ')/*{{{*/ { $buf = ''; return $buf; - } + }/*}}}*/ - function html_input_reset($value=' CANCEL ') + function html_input_reset($value=' CANCEL ')/*{{{*/ { $buf = ''; return $buf; - } + }/*}}}*/ - function html_select($name, $value_description_array, $value_selected='', $size=1, $multiple=FALSE) + function html_select($name, $value_description_array, $value_selected='', $size=1, $multiple=FALSE)/*{{{*/ { $num_elements = count($value_description_array); if ($size > $num_elements) @@ -160,7 +185,93 @@ unset($tmp); unset($orig_error); unset($mul); $buf .= ''; return $buf; - } + }/*}}}*/ + function html_input_radio_table($name, $value_description_array, $value_selected, $columns=3, $table_border=0, $cellspacing=0, $cellpadding=2, $other_table_string='')/*{{{*/ + { + $num_records = count($value_description_array); + if (!$num_records) + return ''; + + $height = ceil($num_records / $columns); + + if (strlen($other_table_string)) + $other_table_string = ' '.trim($other_table_string); + + $buf = ''."\n"; + + for ($y=1; $y<=$height; $y++) + { + $buf .= ''; + for ($x=1; $x<=$columns; $x++) + { + $count++; + + list($key, $val) = each($value_description_array); + + if (strlen($key)) + { + $er = error_reporting(0); + + $checked = FALSE; + if ($value_selected == $key) + $checked = TRUE; + + + $buf .= ''; + + error_reporting($er); + } + else + $buf .= ''; + } + $buf .= ''."\n"; + } + $buf .= '
'.html_input_radio($name, $key, $checked).' '.$val.'    
'; + return $buf; + }/*}}}*/ + + function html_input_checkbox_table($name, $value_description_array, $value_selected_array, $columns=3, $table_border=0, $cellspacing=0, $cellpadding=2, $other_table_string='')/*{{{*/ + { + $num_records = count($value_description_array); + if (!$num_records) + return ''; + + $height = ceil($num_records / $columns); + + if (strlen($other_table_string)) + $other_table_string = ' '.trim($other_table_string); + + $buf = ''."\n"; + + for ($y=1; $y<=$height; $y++) + { + $buf .= ''; + for ($x=1; $x<=$columns; $x++) + { + $count++; + + list($key, $val) = each($value_description_array); + + if (strlen($key)) + { + $er = error_reporting(0); + + $checked = FALSE; + if (in_array($key, $value_selected_array)) + $checked = TRUE; + + $buf .= ''; + + error_reporting($er); + } + else + $buf .= ''; + } + $buf .= ''."\n"; + } + $buf .= '
'.html_input_checkbox($name, $key, $checked).' '.$val.'    
'; + return $buf; + }/*}}}*/ ?>