widgets.inc

来自「eGroupWare is a multi-user, web-based gr」· INC 代码 · 共 115 行

<?php
/***************************************************************************
* copyright            : (C) 2001-2003 Advanced Internet Designs Inc.
* email                : [e-mail]
* $Id: widgets.inc,v 1.2 2003/12/18 15:46:40 iliaa Exp $
*
* This program is free software; you can redistribute it and/or modify it 
* under the terms of the GNU General Public License as published by the 
* Free Software Foundation; either version 2 of the License, or 
* (at your option) any later version.
***************************************************************************/
	fud_use('rev_fmt.inc');

function create_select($name, $options, $opt_val, $def_val, $js='', $extraval='')
{
	if( !strlen($options) ) return;

	$options = str_replace("\t", "", $options);
	$opt_val = str_replace("\t", "", $opt_val);

	$opt_nam = explode("\n", $options);
	$opt_val = explode("\n", $opt_val);
	$opt_tag = explode("\n", $extraval);

	if ( count($opt_nam) != count($opt_val) ) {
		exit("option count doesn't match value count\n");
	}

	if ( $js ) $js = ' '.$js;

	$rval = '<select name="'.$name.'"'.$js.'>';
	for ( $i=0; $i<count($opt_nam); $i++ ) {
		$selected = ( $def_val == $opt_val[$i] ) ? " selected" : "";
		if ( isset($opt_tag[$i]) )
			$tag = ' '.$opt_tag[$i];
		else $tag = '';
		$rval .= '<option value="'.$opt_val[$i].'"'.$selected.''.$tag.'>'.htmlspecialchars($opt_nam[$i])."</option>\n";
	}
	$rval .= '</select>';
	return $rval;
}

function draw_select($name, $options, $opt_val, $def_val, $js='')
{
	echo create_select($name, $options, $opt_val, $def_val, $js);
}

function create_checkbox($name, $value, $state)
{
	$checked = ( $value == $state ) ? " checked" : '';
	return '<input type="checkbox" name="'.$name.'" value="'.$value.'"'.$checked.'>';
}

function draw_checkbox($name, $value, $state)
{
	echo create_checkbox($name, $value, $state);
}

function create_month_select($name, $allow_null, $def)
{
	$rval = '<select name="'.$name.'">';

	if ( $allow_null ) $rval .= '<option value="0">';

	for ( $i=1; $i<13; $i++ ) {
		$month = date("F", mktime(1, 1, 1, $i, 1, 0));
		$rval .= '<option value="'.$i.'"'.(($i==$def)?' selected':'').'>'.$month."</option>\n";
	}
	$rval .= '</select>';
	return $rval;
}

function draw_month_select($name, $allow_null, $def)
{
	echo create_month_select($name, $allow_null, $def);
}

function create_day_select($name, $allow_null, $def)
{
	$rval = '<select name="'.$name.'">';

	if ( $allow_null ) $rval .= '<option value="0">';

	for ( $i=1; $i<32; $i++ ) {
		$rval .= '<option value="'.$i.'"'.(($i==$def)?' selected':'').'>'.$i."\n";
	}
	$rval .= '</select>';

	return $rval;
}

function draw_day_select($name, $allow_null, $def)
{
	echo create_day_select($name, $allow_null, $def);
}

function create_radio_buttons($name, $options, $values, $def, $vertical=0)
{
	$opt = explode("\n", $options);
	$val = explode("\n", $values);

	if ( count($opt) != count($val) ) exit("number of options doesn't match number of values");

	$rval = "";
	for ( $i=0; $i<count($opt); $i++ ) {
		$rval .= '<input type="radio" name="'.$name.'" value="'.$val[$i].'"'.(($val[$i] == $def)?' checked':'').'>'.htmlspecialchars($opt[$i]);
		if ( $vertical )
			$rval .= '<br>';
		else
			$rval .= '&nbsp;&nbsp;';
	}

	return $rval;
}
?>