File Source for TimeTextInput.class.php

<?php
/**
* For including this file you have to define the constant "CLASSPATH".
* Because every include in the framework depends on the CLASSPATH definition.
* The CLASSPATH means the relative path to the folder that contains the
* framework GilliGan.
*
* @package forms
* @subpackage items
*/
if( !defined( "CLASSPATH" ) )
{
echo "<h3>You have to define the constant CLASSPATH!</h3>\n";
echo "Example: define( 'CLASSPATH', '../path/to/classes/' );\n";
exit();
}
if ( defined( "LANG" ) )
{
/**
* Including language specific messages.
*/
require_once CLASSPATH."forms/items/TimeTextInput/".LANG.".inc.php";
/**
* Including language specific messages.
*/
require_once CLASSPATH."core/lang_spec_values/".LANG.".inc.php";
}
else
{
echo "<h3>You have to define the constant LANG!</h3>\n";
echo "Example for german: define( 'LANG', 'de' );\n";
exit();
}
/**
*
*/
require_once CLASSPATH."forms/items/HTMLTextInput.class.php";
/**
*
*/
include_once CLASSPATH."core/DateFormatter.class.php";
/**
*
*/
include_once CLASSPATH."core/DateFormatter.class.php";
/**
* A class to generate text input fields to fill in Dates.
*
* @package forms
* @subpackage items
* @version 0.1.0
* @since 0.9.1.9
* @static
* @author Daniel Plücken <daniel@debakel.net>
* @license http://www.gnu.org/copyleft/lesser.html
* GNU Lesser General Public License
* @copyright Copyright (C) 2003 Daniel Plücken <daniel@debakel.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License.
*
* This library 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. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA
*/
class TimeTextInput extends HTMLTextInput
{
/**
* The template for how to interpret the date.
* The standardvalue follows ISO 8601.
*
* Valid chars are:
* - a - Lowercase Ante meridiem and Post meridiem - am or pm
* - A - Uppercase Ante meridiem and Post meridiem - AM or PM
* - B - Swatch Internet time - 000 through 999
* - g - 12-hour format of an hour without leading zeros - 1 through 12
* - G - 24-hour format of an hour without leading zeros - 0 through 23
* - h - 12-hour format of an hour with leading zeros - 01 through 12
* - H - 24-hour format of an hour with leading zeros - 00 through 23
* - i - Minutes with leading zeros - 00 to 59
* - s - Seconds, with leading zeros - 00 through 59
*
*
* @access private
* @see http://www.php.net/manual/en/function.date.php (under Time)
* @var string $template_date_format
*/
var $template_date_format = "";
/**
* Stores whether this object has been output already.
*
* @access private
* @var integer $year
*/
var $first_output = true;
/**
* Constructor
*
* @version 1.0
* @since 1.0
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @param string $name The value of the "name"-attribute of the text
* input field.
* @param string $value The value of the "value"-attribute of the text
* input field.
* @param integer $size The value of the "size"-attribute of the text
* input field.
* @return void
*/
function TimeTextInput( $name = "", $value = "", $size = 0 )
{
$this->HTMLTextInput( $name, $value, $size, 12 );
$this->setOnBlur( "checkTextTime( this );" );
}
/**
* Returns a javascript functions to validate the correctness of a time.
*
* @version 1.0
* @since 0.1.0
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @return string
*/
function getJSFunctionsToCheckTime()
{
static $JSOutputted = 0;
if ( $JSOutputted < 1 )
{
$JSOutputted ++;
$tmp_js_validate = JS_REGEXP_VALID_TIME;
$tmp_js_msg_invalid = JS_ERR_INVALID_TIME_MSG;
$temp =
<<<JSCRIPT
<script language="javascript">
<!--
function checkTextTime( inputItem )
{
if ( inputItem.value == "" )
return true;
regExpress = /${tmp_js_validate}/;
if ( !regExpress.test( inputItem.value ) )
{
alert( unescape( '${tmp_js_msg_invalid}' ) );
return false;
}
return true;
}
// -->
</script>
JSCRIPT;
return $temp;
}
}
/**
* Returns the value of this item in ISO format.
*
* @version 1.0
* @since 0.1.0
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @return string The value of this input in ISO format.
*/
function getISOTime()
{
if ( preg_match( "!^".ISOTIME."$!", $this->value ) )
return $this->value;
else
{
$str_lang = LANG;
if ( !empty( $this->template_date_format ) )
$str_template = $this->template_date_format;
else
switch ( $str_lang )
{
case "de":
$str_template = "H:i:s";
break;
case "en":
$str_template = "h:i:s a";
break;
default: // ISO-Format
$str_template = "H:i:s";
break;
}
return date(
"H:i:s",
DateFormatter::str2time( $this->value, $str_template )
);
}
}
/**
* Returns a generated string based on the attributes of this object.
*
* @version 1.0
* @since 0.1.0
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @return string
*/
function get()
{
$str_template = "H:i:s";
if ( preg_match( "!^".ISOTIME."$!", $this->value ) )
{
$str_lang = LANG;
if ( !empty( $this->template_date_format ) )
$str_template = $this->template_date_format;
else
switch ( $str_lang )
{
case "de":
$str_template = "H:i:s";
break;
case "en":
$str_template = "h:i:s a";
break;
default: // ISO-Format
$str_template = "H:i:s";
break;
}
$tmp_arr = explode( ":", $this->value );
$this->value = date(
$str_template,
mktime(
$tmp_arr[0], $tmp_arr[1], $tmp_arr[2],
1, 1, 1970 // <- is extraneous
)
);
}
if ( $this->first_output )
{
if ( empty( $this->other_attributes ) )
$this->other_attributes = "timeTemplate=\"".$str_template."\"";
else
$this->other_attributes .= " timeTemplate=\"".$str_template."\"";
$this->first_output = false;
}
return $this->getJSFunctionsToCheckTime()
.parent::get();
}
} // End of class TimeTextInput
?>

Source for file TimeTextInput.class.php