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<?php
////////////////////////////////////////////////////////////////////////////////
// //
// Copyright (C) 2006 Phorum Development Team //
// http://www.phorum.org //
// //
// This program is free software. You can redistribute it and/or modify //
// it under the terms of either the current Phorum License (viewable at //
// phorum.org) or the Phorum License that was distributed with this file //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY, without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. //
// //
// You should have received a copy of the Phorum License //
// along with this program. //
////////////////////////////////////////////////////////////////////////////////
if ( !defined( "PHORUM_ADMIN" ) ) return;
class PhorumInputForm {
var $_rows;
var $_hiddens;
var $_action;
var $_method;
var $_target;
var $_enctype;
var $_events;
var $_submit;
var $_help;
function PhorumInputForm ( $action = "", $method = "get", $submit = "Submit", $target = "", $enctype = "", $events = "" )
{
$this->_action = ( empty( $action ) ) ? $_SERVER["PHP_SELF"] : $action;
$this->_method = $method;
$this->_target = $target;
$this->_enctype = $enctype;
$this->_events = $events;
$this->_submit = $submit;
}
function hidden( $name, $value )
{
$this->_hiddens[$name] = $value;
}
function addrow( $title, $contents = "", $valign = "middle", $align = "left" )
{
list( $talign, $calign ) = explode( ",", $align );
if ( empty( $calign ) ) $calign = $talign;
list( $tvalign, $cvalign ) = explode( ",", $valign );
if ( empty( $cvalign ) ) $cvalign = $tvalign;
$this->_rows[] = array( "title" => $title,
"contents" => $contents,
"title_valign" => $tvalign,
"content_valign" => $cvalign,
"title_align" => $talign,
"content_align" => $calign
);
end( $this->_rows );
return key( $this->_rows );
}
function addhelp( $row, $title, $text )
{
// Allow title and text to span multiple lines and
// do escaping for encapsulation within the help
// javascript code.
$title = addslashes(str_replace("\n", " ", $title));
$text = addslashes(str_replace("\n", " ", $text));
$this->_help[$row] = array( $title, $text );
}
function addbreak( $break = " " )
{
$this->_rows[] = array( "break" => $break );
end( $this->_rows );
return key( $this->_rows );
}
function addmessage( $message )
{
$this->_rows[] = array( "message" => $message );
}
function show()
{
if(count($this->_help)){
echo "<script type=\"text/javascript\">\nvar help = Array;\n";
foreach($this->_help as $key=>$data){
$title = str_replace('"', """, $data[0]);
$text = str_replace('"', '"', $data[1]);
$text = str_replace("\n", "\\n", $text);
echo "help[$key] = [\"$title\", \"$text\"];\n";
}
echo "</script>\n";
}
echo "<form style=\"display: inline;\" action=\"$this->_action\" method=\"$this->_method\"";
if ( !empty( $this->_target ) ) echo " target=\"$this->_target\"";
if ( !empty( $this->_enctype ) ) echo " enctype=\"$this->_enctype\"";
if ( !empty( $this->_events ) ) echo " $this->_events";
echo ">\n";
if ( is_array( $this->_hiddens ) ) foreach( $this->_hiddens as $name => $value ) {
echo "<input type=\"hidden\" name=\"$name\" value=\"$value\">\n";
}
echo "<table border=\"0\" cellspacing=\"2\" cellpadding=\"2\" class=\"input-form-table\" width=\"100%\">\n";
if ( is_array( $this->_rows ) ) foreach( $this->_rows as $key => $row ) {
if ( $row["break"] ) {
$title = $row["break"];
if ( isset( $this->_help[$key] ) ) {
$title = $title . "<a href=\"javascript:show_help($key);\"><img class=\"question\" alt=\"Help\" title=\"Help\" border=\"0\" src=\"images/qmark.gif\" height=\"16\" width=\"16\" /></a>";
}
echo "<tr class=\"input-form-tr\">\n";
echo " <td colspan=\"2\" class=\"input-form-td-break\">$title</td>\n";
echo "</tr>\n";
} elseif ( $row["message"] ) {
echo "<tr class=\"input-form-tr\">\n";
echo " <td colspan=\"2\" class=\"input-form-td-message\">$row[message]</td>\n";
echo "</tr>\n";
} else {
$colspan = ( $row["contents"] == "" ) ? " colspan=2" : "";
$title = $row["title"];
if ( isset( $this->_help[$key] ) ) {
$title = $title . "<a href=\"javascript:show_help($key);\"><img class=\"question\" alt=\"Help\" title=\"Help\" border=\"0\" src=\"images/qmark.gif\" height=\"16\" width=\"16\" /></a>";
}
echo "<tr class=\"input-form-tr\">\n";
echo " <th valign=\"$row[title_valign]\" align=\"$row[title_align]\" class=\"input-form-th\"$colspan nowrap=\"nowrap\">$title</th>\n";
if ( !$colspan ) {
echo " <td valign=\"$row[content_valign]\" align=\"$row[content_align]\" class=\"input-form-td\">$row[contents]</td>\n";
}
echo "</tr>\n";
}
}
echo "<tr class=\"input-form-tr\">\n";
echo " <td class=\"input-form-td-break\" align=\"center\" colspan=\"2\"><input type=\"submit\" value=\"$this->_submit\" class=\"input-form-submit\"></td>\n";
echo "</tr>\n";
echo "</table>\n";
echo "\n";
echo "</form>\n";
}
function time_select( $prefix, $blank_line = true, $time = "" )
{
if ( empty( $time ) ) $time = date( "H:i:s" );
list( $hour, $minute, $second ) = explode( "-", $time );
if ( $hour > 12 ) {
$hour -= 12;
$ampm = "PM";
} else {
$ampm = "AM";
}
for( $x = 0;$x <= 12;$x++ ) {
if ( $x == 0 && $blank_line ) {
$values[0] = "";
} else {
$key = ( $x < 10 ) ? "0$x" : $x;
$values[$key] = $x;
}
}
$data = $this->select_tag( $prefix . "hour", $values, $hour ) . " : ";
array_merge( $values, range( 13, 60 ) );
$data .= $this->select_tag( $prefix . "minute", $values, $minute ) . " : ";
$data .= $this->select_tag( $prefix . "second", $values, $second ) . " ";
$data .= $this->select_tag( $prefix . "ampm", array( "AM" => "AM", "PM" => "PM" ), $ampm );
}
function date_select( $prefix, $blank_line = true, $date = "TODAY", $year_start = "", $year_end = "" )
{
if ( $date == "TODAY" ) $date = date( "Y-m-d" );
list( $year, $month, $day ) = explode( "-", $date );
if ( empty( $year_start ) ) $year_start = date( "Y" );
if ( empty( $year_end ) ) $year_end = date( "Y" ) + 2;
for( $x = 0;$x <= 12;$x++ ) {
if ( $x == 0 && $blank_line ) {
$values[0] = "";
} elseif ( $x > 0 ) {
$key = ( $x < 10 ) ? "0$x" : $x;
$values[$key] = date( "F", mktime( 0, 0, 0, $x ) );
}
}
$data = $this->select_tag( $prefix . "month", $values, $month ) . " ";
for( $x = 0;$x <= 31;$x++ ) {
if ( $x == 0 && $blank_line ) {
$values[0] = "";
} elseif ( $x > 0 ) {
$key = ( $x < 10 ) ? "0$x" : $x;
$values[$key] = $x;
}
}
$data .= $this->select_tag( $prefix . "day", $values, $day ) . ", ";
unset( $values );
if ( $blank_line ) $values = array( "" );
for( $x = $year_start;$x <= $year_end;$x++ ) {
$values[$x] = $x;
}
$data .= $this->select_tag( $prefix . "year", $values, $year );
return $data;
}
function text_box( $name, $value, $size = 0, $maxlength = 0, $password = false, $extra = "" )
{
$type = ( $password ) ? "password" : "text";
$data = "<input type=\"$type\" name=\"$name\"";
if ( $size > 0 ) $data .= " size=\"$size\"";
if ( $maxlength > 0 ) $data .= " maxlength=\"$maxlength\"";
$value = htmlspecialchars( $value );
$data .= " value=\"$value\" $extra>";
return $data;
}
function textarea( $name, $value, $cols = 30, $rows = 5, $extra = "" )
{
$value = htmlspecialchars( $value );
$data = "<textarea name=\"$name\" cols=\"$cols\" rows=\"$rows\" $extra>$value</textarea>";
return $data;
}
function select_tag( $name, $values, $selected = "", $extra = "" )
{
$data = "<select name=\"$name\" $extra>\n";
foreach( $values as $value => $text ) {
$value = htmlspecialchars( $value );
$text = htmlspecialchars( $text );
$data .= "<option value=\"$value\"";
if ( $value == $selected ) $data .= " selected=\"selected\"";
$data .= ">$text</option>\n";
}
$data .= "</select>\n";
return $data;
}
function select_tag_valaskey( $name, $values, $selected = "", $extra = "" )
{
$data = "<select name=\"$name\" $extra>\n";
foreach( $values as $value => $text ) {
$data .= "<option value=\"$text\"";
$text = htmlspecialchars( $text );
if ( $text == $selected ) $data .= " selected";
$data .= ">$text</option>\n";
}
$data .= "</select>\n";
return $data;
}
function radio_button( $name, $values, $selected = "", $separator = " ", $extra = "" )
{
foreach( $values as $value => $text ) {
$value = htmlspecialchars( $value );
$text = htmlspecialchars( $text );
$data .= "<input type=\"radio\" name=\"$name\" value=\"$value\"";
if ( $selected == $value ) $data .= " checked";
$data .= " $extra> $text$separator";
}
return $data;
}
function checkbox( $name, $value, $caption, $checked = 0, $extra = "" )
{
$is_checked = ( !empty( $checked ) ) ? "checked" : "" ;
$value = htmlspecialchars( $value );
$data = "<nobr><input type=\"checkbox\" name=\"$name\" value=\"$value\" $is_checked $extra> $caption</nobr>";
return $data;
}
// $list and $checklist are both associative and should have the same indicies
function checkbox_list( $prefix, $list, $separator = " ", $checklist = 0 )
{
// Get the listing of options to check into a array function library usable format
if ( empty( $checklist ) ) {
$checked_items = array();
} else {
if ( !is_array( $checklist ) ) {
$checked_items = array( $checklist );
} else {
$checked_items = $checklist;
}
}
// Loop through all the array elements and call function to generate the appropriate input tag
foreach( $list as $index => $info ) {
$check_name = $prefix . "[" . $index . "]";
$check_value = $info["value"];
$check_caption = $info["caption"];
$is_checked = ( in_array( $check_value, $checked_items ) ) ? 1 : 0;
$data .= $this->checkbox( $check_name, $check_value, $check_caption, $is_checked ) . $separator;
}
return $data;
}
}
?>