new module creation

e107_handlers/calendar/calendar-setup.js

@@ -0,0 +1,200 @@
+/*  Copyright Mihai Bazon, 2002, 2003  |  http://dynarch.com/mishoo/
+ * ---------------------------------------------------------------------------
+ *
+ * The DHTML Calendar
+ *
+ * Details and latest version at:
+ * http://dynarch.com/mishoo/calendar.epl
+ *
+ * This script is distributed under the GNU Lesser General Public License.
+ * Read the entire license text here: http://www.gnu.org/licenses/lgpl.html
+ *
+ * This file defines helper functions for setting up the calendar.  They are
+ * intended to help non-programmers get a working calendar on their site
+ * quickly.  This script should not be seen as part of the calendar.  It just
+ * shows you what one can do with the calendar, while in the same time
+ * providing a quick and simple method for setting it up.  If you need
+ * exhaustive customization of the calendar creation process feel free to
+ * modify this code to suit your needs (this is recommended and much better
+ * than modifying calendar.js itself).
+ */
+
+// $Id: calendar-setup.js,v 1.1.1.1 2006-12-02 04:34:00 mcfly_e107 Exp $
+
+/**
+ *  This function "patches" an input field (or other element) to use a calendar
+ *  widget for date selection.
+ *
+ *  The "params" is a single object that can have the following properties:
+ *
+ *    prop. name   | description
+ *  -------------------------------------------------------------------------------------------------
+ *   inputField    | the ID of an input field to store the date
+ *   displayArea   | the ID of a DIV or other element to show the date
+ *   button        | ID of a button or other element that will trigger the calendar
+ *   eventName     | event that will trigger the calendar, without the "on" prefix (default: "click")
+ *   ifFormat      | date format that will be stored in the input field
+ *   daFormat      | the date format that will be used to display the date in displayArea
+ *   singleClick   | (true/false) wether the calendar is in single click mode or not (default: true)
+ *   firstDay      | numeric: 0 to 6.  "0" means display Sunday first, "1" means display Monday first, etc.
+ *   align         | alignment (default: "Br"); if you don't know what's this see the calendar documentation
+ *   range         | array with 2 elements.  Default: [1900, 2999] -- the range of years available
+ *   weekNumbers   | (true/false) if it's true (default) the calendar will display week numbers
+ *   flat          | null or element ID; if not null the calendar will be a flat calendar having the parent with the given ID
+ *   flatCallback  | function that receives a JS Date object and returns an URL to point the browser to (for flat calendar)
+ *   disableFunc   | function that receives a JS Date object and should return true if that date has to be disabled in the calendar
+ *   onSelect      | function that gets called when a date is selected.  You don't _have_ to supply this (the default is generally okay)
+ *   onClose       | function that gets called when the calendar is closed.  [default]
+ *   onUpdate      | function that gets called after the date is updated in the input field.  Receives a reference to the calendar.
+ *   date          | the date that the calendar will be initially displayed to
+ *   showsTime     | default: false; if true the calendar will include a time selector
+ *   timeFormat    | the time format; can be "12" or "24", default is "12"
+ *   electric      | if true (default) then given fields/date areas are updated for each move; otherwise they're updated only on close
+ *   step          | configures the step of the years in drop-down boxes; default: 2
+ *   position      | configures the calendar absolute position; default: null
+ *   cache         | if "true" (but default: "false") it will reuse the same calendar object, where possible
+ *   showOthers    | if "true" (but default: "false") it will show days from other months too
+ *
+ *  None of them is required, they all have default values.  However, if you
+ *  pass none of "inputField", "displayArea" or "button" you'll get a warning
+ *  saying "nothing to setup".
+ */
+Calendar.setup = function (params) {
+	function param_default(pname, def) { if (typeof params[pname] == "undefined") { params[pname] = def; } };
+
+	param_default("inputField",     null);
+	param_default("displayArea",    null);
+	param_default("button",         null);
+	param_default("eventName",      "click");
+	param_default("ifFormat",       "%Y/%m/%d");
+	param_default("daFormat",       "%Y/%m/%d");
+	param_default("singleClick",    true);
+	param_default("disableFunc",    null);
+	param_default("dateStatusFunc", params["disableFunc"]);	// takes precedence if both are defined
+	param_default("dateText",       null);
+	param_default("firstDay",       null);
+	param_default("align",          "Br");
+	param_default("range",          [1900, 2999]);
+	param_default("weekNumbers",    true);
+	param_default("flat",           null);
+	param_default("flatCallback",   null);
+	param_default("onSelect",       null);
+	param_default("onClose",        null);
+	param_default("onUpdate",       null);
+	param_default("date",           null);
+	param_default("showsTime",      false);
+	param_default("timeFormat",     "24");
+	param_default("electric",       true);
+	param_default("step",           2);
+	param_default("position",       null);
+	param_default("cache",          false);
+	param_default("showOthers",     false);
+	param_default("multiple",       null);
+
+	var tmp = ["inputField", "displayArea", "button"];
+	for (var i in tmp) {
+		if (typeof params[tmp[i]] == "string") {
+			params[tmp[i]] = document.getElementById(params[tmp[i]]);
+		}
+	}
+	if (!(params.flat || params.multiple || params.inputField || params.displayArea || params.button)) {
+		alert("Calendar.setup:\n  Nothing to setup (no fields found).  Please check your code");
+		return false;
+	}
+
+	function onSelect(cal) {
+		var p = cal.params;
+		var update = (cal.dateClicked || p.electric);
+		if (update && p.inputField) {
+			p.inputField.value = cal.date.print(p.ifFormat);
+			if (typeof p.inputField.onchange == "function")
+				p.inputField.onchange();
+		}
+		if (update && p.displayArea)
+			p.displayArea.innerHTML = cal.date.print(p.daFormat);
+		if (update && typeof p.onUpdate == "function")
+			p.onUpdate(cal);
+		if (update && p.flat) {
+			if (typeof p.flatCallback == "function")
+				p.flatCallback(cal);
+		}
+		if (update && p.singleClick && cal.dateClicked)
+			cal.callCloseHandler();
+	};
+
+	if (params.flat != null) {
+		if (typeof params.flat == "string")
+			params.flat = document.getElementById(params.flat);
+		if (!params.flat) {
+			alert("Calendar.setup:\n  Flat specified but can't find parent.");
+			return false;
+		}
+		var cal = new Calendar(params.firstDay, params.date, params.onSelect || onSelect);
+		cal.showsOtherMonths = params.showOthers;
+		cal.showsTime = params.showsTime;
+		cal.time24 = (params.timeFormat == "24");
+		cal.params = params;
+		cal.weekNumbers = params.weekNumbers;
+		cal.setRange(params.range[0], params.range[1]);
+		cal.setDateStatusHandler(params.dateStatusFunc);
+		cal.getDateText = params.dateText;
+		if (params.ifFormat) {
+			cal.setDateFormat(params.ifFormat);
+		}
+		if (params.inputField && typeof params.inputField.value == "string") {
+			cal.parseDate(params.inputField.value);
+		}
+		cal.create(params.flat);
+		cal.show();
+		return false;
+	}
+
+	var triggerEl = params.button || params.displayArea || params.inputField;
+	triggerEl["on" + params.eventName] = function() {
+		var dateEl = params.inputField || params.displayArea;
+		var dateFmt = params.inputField ? params.ifFormat : params.daFormat;
+		var mustCreate = false;
+		var cal = window.calendar;
+		if (dateEl)
+			params.date = Date.parseDate(dateEl.value || dateEl.innerHTML, dateFmt);
+		if (!(cal && params.cache)) {
+			window.calendar = cal = new Calendar(params.firstDay,
+							     params.date,
+							     params.onSelect || onSelect,
+							     params.onClose || function(cal) { cal.hide(); });
+			cal.showsTime = params.showsTime;
+			cal.time24 = (params.timeFormat == "24");
+			cal.weekNumbers = params.weekNumbers;
+			mustCreate = true;
+		} else {
+			if (params.date)
+				cal.setDate(params.date);
+			cal.hide();
+		}
+		if (params.multiple) {
+			cal.multiple = {};
+			for (var i = params.multiple.length; --i >= 0;) {
+				var d = params.multiple[i];
+				var ds = d.print("%Y%m%d");
+				cal.multiple[ds] = d;
+			}
+		}
+		cal.showsOtherMonths = params.showOthers;
+		cal.yearStep = params.step;
+		cal.setRange(params.range[0], params.range[1]);
+		cal.params = params;
+		cal.setDateStatusHandler(params.dateStatusFunc);
+		cal.getDateText = params.dateText;
+		cal.setDateFormat(dateFmt);
+		if (mustCreate)
+			cal.create();
+		cal.refresh();
+		if (!params.position)
+			cal.showAtElement(params.button || params.displayArea || params.inputField, params.align);
+		else
+			cal.showAt(params.position[0], params.position[1]);
+		return false;
+	};
+
+	return cal;
+};

e107_handlers/calendar/calendar-setup_stripped.js

@@ -0,0 +1,21 @@
+/*  Copyright Mihai Bazon, 2002, 2003  |  http://dynarch.com/mishoo/
+ * ---------------------------------------------------------------------------
+ *
+ * The DHTML Calendar
+ *
+ * Details and latest version at:
+ * http://dynarch.com/mishoo/calendar.epl
+ *
+ * This script is distributed under the GNU Lesser General Public License.
+ * Read the entire license text here: http://www.gnu.org/licenses/lgpl.html
+ *
+ * This file defines helper functions for setting up the calendar.  They are
+ * intended to help non-programmers get a working calendar on their site
+ * quickly.  This script should not be seen as part of the calendar.  It just
+ * shows you what one can do with the calendar, while in the same time
+ * providing a quick and simple method for setting it up.  If you need
+ * exhaustive customization of the calendar creation process feel free to
+ * modify this code to suit your needs (this is recommended and much better
+ * than modifying calendar.js itself).
+ */
+ Calendar.setup=function(params){function param_default(pname,def){if(typeof params[pname]=="undefined"){params[pname]=def;}};param_default("inputField",null);param_default("displayArea",null);param_default("button",null);param_default("eventName","click");param_default("ifFormat","%Y/%m/%d");param_default("daFormat","%Y/%m/%d");param_default("singleClick",true);param_default("disableFunc",null);param_default("dateStatusFunc",params["disableFunc"]);param_default("dateText",null);param_default("firstDay",null);param_default("align","Br");param_default("range",[1900,2999]);param_default("weekNumbers",true);param_default("flat",null);param_default("flatCallback",null);param_default("onSelect",null);param_default("onClose",null);param_default("onUpdate",null);param_default("date",null);param_default("showsTime",false);param_default("timeFormat","24");param_default("electric",true);param_default("step",2);param_default("position",null);param_default("cache",false);param_default("showOthers",false);param_default("multiple",null);var tmp=["inputField","displayArea","button"];for(var i in tmp){if(typeof params[tmp[i]]=="string"){params[tmp[i]]=document.getElementById(params[tmp[i]]);}}if(!(params.flat||params.multiple||params.inputField||params.displayArea||params.button)){alert("Calendar.setup:\n  Nothing to setup (no fields found).  Please check your code");return false;}function onSelect(cal){var p=cal.params;var update=(cal.dateClicked||p.electric);if(update&&p.inputField){p.inputField.value=cal.date.print(p.ifFormat);if(typeof p.inputField.onchange=="function")p.inputField.onchange();}if(update&&p.displayArea)p.displayArea.innerHTML=cal.date.print(p.daFormat);if(update&&typeof p.onUpdate=="function")p.onUpdate(cal);if(update&&p.flat){if(typeof p.flatCallback=="function")p.flatCallback(cal);}if(update&&p.singleClick&&cal.dateClicked)cal.callCloseHandler();};if(params.flat!=null){if(typeof params.flat=="string")params.flat=document.getElementById(params.flat);if(!params.flat){alert("Calendar.setup:\n  Flat specified but can't find parent.");return false;}var cal=new Calendar(params.firstDay,params.date,params.onSelect||onSelect);cal.showsOtherMonths=params.showOthers;cal.showsTime=params.showsTime;cal.time24=(params.timeFormat=="24");cal.params=params;cal.weekNumbers=params.weekNumbers;cal.setRange(params.range[0],params.range[1]);cal.setDateStatusHandler(params.dateStatusFunc);cal.getDateText=params.dateText;if(params.ifFormat){cal.setDateFormat(params.ifFormat);}if(params.inputField&&typeof params.inputField.value=="string"){cal.parseDate(params.inputField.value);}cal.create(params.flat);cal.show();return false;}var triggerEl=params.button||params.displayArea||params.inputField;triggerEl["on"+params.eventName]=function(){var dateEl=params.inputField||params.displayArea;var dateFmt=params.inputField?params.ifFormat:params.daFormat;var mustCreate=false;var cal=window.calendar;if(dateEl)params.date=Date.parseDate(dateEl.value||dateEl.innerHTML,dateFmt);if(!(cal&&params.cache)){window.calendar=cal=new Calendar(params.firstDay,params.date,params.onSelect||onSelect,params.onClose||function(cal){cal.hide();});cal.showsTime=params.showsTime;cal.time24=(params.timeFormat=="24");cal.weekNumbers=params.weekNumbers;mustCreate=true;}else{if(params.date)cal.setDate(params.date);cal.hide();}if(params.multiple){cal.multiple={};for(var i=params.multiple.length;--i>=0;){var d=params.multiple[i];var ds=d.print("%Y%m%d");cal.multiple[ds]=d;}}cal.showsOtherMonths=params.showOthers;cal.yearStep=params.step;cal.setRange(params.range[0],params.range[1]);cal.params=params;cal.setDateStatusHandler(params.dateStatusFunc);cal.getDateText=params.dateText;cal.setDateFormat(dateFmt);if(mustCreate)cal.create();cal.refresh();if(!params.position)cal.showAtElement(params.button||params.displayArea||params.inputField,params.align);else cal.showAt(params.position[0],params.position[1]);return false;};return cal;};

e107_handlers/calendar/calendar.css

@@ -0,0 +1,274 @@
+/* The main calendar widget.  DIV containing a table. */
+
+.calendar {
+  position: relative;
+  display: none;
+/*
+  border-top: 2px solid #fff;
+  border-right: 2px solid #000;
+  border-bottom: 2px solid #000;
+  border-left: 2px solid #fff;
+*/
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #d4d0c8;
+  font-family: tahoma,verdana,sans-serif;
+  width: 190px;
+}
+
+.calendar table {
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #d4d0c8;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+/* Header part -- contains navigation buttons and day names. */
+
+.calendar .button { /* "<<", "<", ">", ">>" buttons have this class */
+  text-align: center;
+  padding: 1px;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+}
+
+.calendar .nav {
+  background: transparent url(menuarrow.gif) no-repeat 100% 100%;
+}
+
+.calendar thead .title { /* This holds the current "month, year" */
+  font-weight: bold;
+  padding: 1px;
+  border: 1px solid #000;
+  background: #848078;
+  color: #fff;
+  text-align: center;
+}
+
+.calendar thead .headrow { /* Row <TR> containing navigation buttons */
+}
+
+.calendar thead .daynames { /* Row <TR> containing the day names */
+}
+
+.calendar thead .name { /* Cells <TD> containing the day names */
+  border-bottom: 1px solid #000;
+  padding: 2px;
+  text-align: center;
+  background: #f4f0e8;
+}
+
+.calendar thead .weekend { /* How a weekend day name shows in header */
+  color: #f00;
+}
+
+.calendar thead .hilite { /* How do the buttons in header appear when hover */
+  border-top: 2px solid #fff;
+  border-right: 2px solid #000;
+  border-bottom: 2px solid #000;
+  border-left: 2px solid #fff;
+  padding: 0px;
+  background-color: #e4e0d8;
+}
+
+.calendar thead .active { /* Active (pressed) buttons in header */
+  padding: 2px 0px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+  background-color: #c4c0b8;
+}
+
+/* The body part -- contains all the days in month. */
+
+.calendar tbody .day { /* Cells <TD> containing month days dates */
+  width: 2em;
+  text-align: right;
+  padding: 2px 4px 2px 2px;
+}
+.calendar tbody .day.othermonth {
+  font-size: 80%;
+  color: #aaa;
+}
+.calendar tbody .day.othermonth.oweekend {
+  color: #faa;
+}
+
+.calendar table .wn {
+  padding: 2px 3px 2px 2px;
+  border-right: 1px solid #000;
+  background: #f4f0e8;
+}
+
+.calendar tbody .rowhilite td {
+  background: #e4e0d8;
+}
+
+.calendar tbody .rowhilite td.wn {
+  background: #d4d0c8;
+}
+
+.calendar tbody td.hilite { /* Hovered cells <TD> */
+  padding: 1px 3px 1px 1px;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+}
+
+.calendar tbody td.active { /* Active (pressed) cells <TD> */
+  padding: 2px 2px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+.calendar tbody td.selected { /* Cell showing selected date */
+  font-weight: bold;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+  padding: 2px 2px 0px 2px;
+  background: #e4e0d8;
+}
+
+.calendar tbody td.weekend { /* Cells showing weekend days */
+  color: #f00;
+}
+
+.calendar tbody td.today { /* Cell showing today date */
+  font-weight: bold;
+  color: #00f;
+}
+
+.calendar tbody .disabled { color: #999; }
+
+.calendar tbody .emptycell { /* Empty cells (the best is to hide them) */
+  visibility: hidden;
+}
+
+.calendar tbody .emptyrow { /* Empty row (some months need less than 6 rows) */
+  display: none;
+}
+
+/* The footer part -- status bar and "Close" button */
+
+.calendar tfoot .footrow { /* The <TR> in footer (only one right now) */
+}
+
+.calendar tfoot .ttip { /* Tooltip (status bar) cell <TD> */
+  background: #f4f0e8;
+  padding: 1px;
+  border: 1px solid #000;
+  background: #848078;
+  color: #fff;
+  text-align: center;
+}
+
+.calendar tfoot .hilite { /* Hover style for buttons in footer */
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+  padding: 1px;
+  background: #e4e0d8;
+}
+
+.calendar tfoot .active { /* Active (pressed) style for buttons in footer */
+  padding: 2px 0px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+/* Combo boxes (menus that display months/years for direct selection) */
+
+.calendar .combo {
+  position: absolute;
+  display: none;
+  width: 4em;
+  top: 0px;
+  left: 0px;
+  cursor: default;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+  background: #e4e0d8;
+  font-size: 90%;
+  padding: 1px;
+  z-index: 100;
+}
+
+.calendar .combo .label,
+.calendar .combo .label-IEfix {
+  text-align: center;
+  padding: 1px;
+}
+
+.calendar .combo .label-IEfix {
+  width: 4em;
+}
+
+.calendar .combo .active {
+  background: #c4c0b8;
+  padding: 0px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+.calendar .combo .hilite {
+  background: #048;
+  color: #fea;
+}
+
+.calendar td.time {
+  border-top: 1px solid #000;
+  padding: 1px 0px;
+  text-align: center;
+  background-color: #f4f0e8;
+}
+
+.calendar td.time .hour,
+.calendar td.time .minute,
+.calendar td.time .ampm {
+  padding: 0px 3px 0px 4px;
+  border: 1px solid #889;
+  font-weight: bold;
+  background-color: #fff;
+}
+
+.calendar td.time .ampm {
+  text-align: center;
+}
+
+.calendar td.time .colon {
+  padding: 0px 2px 0px 3px;
+  font-weight: bold;
+}
+
+.calendar td.time span.hilite {
+  border-color: #000;
+  background-color: #766;
+  color: #fff;
+}
+
+.calendar td.time span.active {
+  border-color: #f00;
+  background-color: #000;
+  color: #0f0;
+}

e107_handlers/calendar/calendar_class.php

@@ -0,0 +1,141 @@
+<?php
+/**
+*  File: calendar.php | (c) dynarch.com 2004
+*  Distributed as part of "The Coolest DHTML Calendar"
+*  under the same terms.
+*  -----------------------------------------------------------------
+*  This file implements a simple PHP wrapper for the calendar.  It
+*  allows you to easily include all the calendar files and setup the
+*  calendar by instantiating and calling a PHP object.
+*/
+
+define('NEWLINE', "\n");
+
+class DHTML_Calendar
+{
+	var $calendar_file;
+	var $calendar_lang_file;
+	var $calendar_setup_file;
+	var $calendar_theme_file;
+	var $calendar_options;
+	var $calendar_img;
+
+	function DHTML_Calendar($stripped = true)
+	{
+		if ($stripped)
+		{
+			$this->calendar_file = e_HANDLER.'calendar/calendar_stripped.js';
+			$this->calendar_setup_file = e_HANDLER.'calendar/calendar-setup_stripped.js';
+		}
+		else
+		{
+			$this->calendar_file = e_HANDLER.'calendar/calendar.js';
+			$this->calendar_setup_file = e_HANDLER.'calendar/calendar-setup.js';
+		}
+
+
+		if(file_exists(e_HANDLER.'calendar/language/'.e_LANGUAGE.'.js'))
+		{
+			$this->calendar_lang_file = e_HANDLER.'calendar/language/'.e_LANGUAGE.'.js';
+		}
+		else
+		{
+			$this->calendar_lang_file = e_HANDLER.'calendar/language/English.js';
+		}
+
+		if(defined('CALENDAR_IMG'))
+		{
+			$this->calendar_img = CALENDAR_IMG;
+		}
+		else
+		{
+			$this->calendar_img = "<img style='vertical-align:middle; border:0px' src='".e_HANDLER."calendar/cal.gif'  alt='' />";
+		}
+
+		if(file_exists(THEME."calendar.css"))
+		{
+			$this->calendar_theme_file = THEME."calendar.css";
+		}
+		else
+		{
+			$this->calendar_theme_file = e_HANDLER."calendar/calendar.css";
+		}
+
+		$this->calendar_options = array('ifFormat' => '%Y/%m/%d', 'daFormat' => '%Y/%m/%d');
+	}
+
+	function set_option($name, $value) {
+		$this->calendar_options[$name] = $value;
+	}
+
+	function load_files() {
+		return $this->get_load_files_code();
+	}
+
+	function get_load_files_code() {
+		$code  = ( '<link rel="stylesheet" type="text/css" media="all" href="' . $this->calendar_theme_file . '" />' . NEWLINE );
+		$code .= ( '<script type="text/javascript" src="'.$this->calendar_file.'"></script>' . NEWLINE );
+		$code .= ( '<script type="text/javascript" src="'.$this->calendar_setup_file.'"></script>' . NEWLINE );
+		$code .= ( '<script type="text/javascript" src="'.$this->calendar_lang_file.'"></script>' . NEWLINE );
+		return $code;
+	}
+
+	function _make_calendar($other_options = array()) {
+		$js_options = $this->_make_js_hash(array_merge($this->calendar_options, $other_options));
+		$code  = ( '<script type="text/javascript">Calendar.setup({' . $js_options . '});</script>' );
+		return $code;
+	}
+
+	function make_input_field($cal_options = array(), $field_attributes = array())
+	{
+		$ret = "";
+		$id = $this->_gen_id();
+		$attrstr = $this->_make_html_attr(array_merge($field_attributes, array('id'   => $this->_field_id($id), 'type' => 'text')));
+		$ret .= '<input ' . $attrstr .'/> ';
+		$ret .= "<a href='#' id='".$this->_trigger_id($id)."'>".$this->calendar_img."</a>";
+		$options = array_merge($cal_options, array('inputField' => $this->_field_id($id), 'button' => $this->_trigger_id($id)));
+		$ret .= $this->_make_calendar($options);
+		return $ret;
+	}
+
+	/// PRIVATE SECTION
+
+	function _field_id($id) { return 'f-calendar-field-' . $id; }
+	function _trigger_id($id) { return 'f-calendar-trigger-' . $id; }
+	function _gen_id() { static $id = 0; return ++$id; }
+
+	function _make_js_hash($array) {
+		$jstr = '';
+		reset($array);
+		while (list($key, $val) = each($array))
+		{
+			if (is_bool($val))
+			{
+				$val = $val ? 'true' : 'false';
+			}
+			elseif (!is_numeric($val))
+			{
+				$val = '"'.$val.'"';
+			}
+			if ($jstr)
+			{
+				$jstr .= ',';
+			}
+
+			$jstr .= '"' . $key . '":' . $val;
+		}
+		return $jstr;
+	}
+
+	function _make_html_attr($array) {
+		$attrstr = '';
+		reset($array);
+		while (list($key, $val) = each($array))
+		{
+			$attrstr .= $key . '="' . $val . '" ';
+		}
+		return $attrstr;
+	}
+}
+
+?>

e107_handlers/calendar/language/English.js

@@ -0,0 +1,127 @@
+// ** I18N
+
+// Calendar EN language
+// Author: Mihai Bazon, <mihai_bazon@yahoo.com>
+// Encoding: any
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Sunday",
+ "Monday",
+ "Tuesday",
+ "Wednesday",
+ "Thursday",
+ "Friday",
+ "Saturday",
+ "Sunday");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("Sun",
+ "Mon",
+ "Tue",
+ "Wed",
+ "Thu",
+ "Fri",
+ "Sat",
+ "Sun");
+
+// First day of the week. "0" means display Sunday first, "1" means display
+// Monday first, etc.
+Calendar._FD = 0;
+
+// full month names
+Calendar._MN = new Array
+("January",
+ "February",
+ "March",
+ "April",
+ "May",
+ "June",
+ "July",
+ "August",
+ "September",
+ "October",
+ "November",
+ "December");
+
+// short month names
+Calendar._SMN = new Array
+("Jan",
+ "Feb",
+ "Mar",
+ "Apr",
+ "May",
+ "Jun",
+ "Jul",
+ "Aug",
+ "Sep",
+ "Oct",
+ "Nov",
+ "Dec");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "About the calendar";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"Date selection:\n" +
+"- Use the \xab, \xbb buttons to select year\n" +
+"- Use the " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " buttons to select month\n" +
+"- Hold mouse button on any of the above buttons for faster selection.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Time selection:\n" +
+"- Click on any of the time parts to increase it\n" +
+"- or Shift-click to decrease it\n" +
+"- or click and drag for faster selection.";
+
+Calendar._TT["PREV_YEAR"] = "Prev. year (hold for menu)";
+Calendar._TT["PREV_MONTH"] = "Prev. month (hold for menu)";
+Calendar._TT["GO_TODAY"] = "Go Today";
+Calendar._TT["NEXT_MONTH"] = "Next month (hold for menu)";
+Calendar._TT["NEXT_YEAR"] = "Next year (hold for menu)";
+Calendar._TT["SEL_DATE"] = "Select date";
+Calendar._TT["DRAG_TO_MOVE"] = "Drag to move";
+Calendar._TT["PART_TODAY"] = " (today)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Display %s first";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Close";
+Calendar._TT["TODAY"] = "Today";
+Calendar._TT["TIME_PART"] = "(Shift-)Click or drag to change value";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "wk";
+Calendar._TT["TIME"] = "Time:";

e107_handlers/calendar/sample.php

@@ -0,0 +1,49 @@
+<?php
+require_once('../../class2.php');
+require_once(e_HANDLER."calendar/calendar_class.php");
+$cal = new DHTML_Calendar(true);
+function headerjs()
+{
+	global $cal;
+	return $cal->load_files();
+}
+require_once(HEADERF);
+
+echo "
+<table style='border:2px solid'>
+<tr>
+<td>
+";
+echo $cal->make_input_field(
+           // calendar options go here; see the documentation and/or calendar-setup.js
+           array('firstDay'       => 1, // show Monday first
+                 'showsTime'      => true,
+                 'showOthers'     => true,
+                 'ifFormat'       => '%Y/%m/%d %I:%M %P',
+                 'weekNumbers'    => false,
+                 'timeFormat'     => '12'),
+           // field attributes go here
+           array('style'       => 'color: #840; background-color: #ff8; border: 1px solid #000; text-align: center',
+                 'name'        => 'date1',
+                 'value'       => strftime('%Y/%m/%d %I:%M %P', strtotime('now'))));
+
+
+echo "</td></tr><tr><td>";
+unset($cal_options);
+unset($cal_attrib);
+$cal_options['firstDay'] = 0;
+$cal_options['showsTime'] = false;
+$cal_options['showOthers'] = false;
+$cal_options['weekNumbers'] = true;
+$cal_attrib['class'] = "tbox";
+$cal_attrib['name'] = "date2";
+$cal_attrib['value'] = "[select date]";
+echo $cal->make_input_field($cal_options, $cal_attrib);
+echo "
+</td>
+</tr>
+</table>
+";
+require_once(FOOTERF);
+                 
+?>