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<?php
/**
* Element for HTML_QuickForm that emulate a multi-select.
*
* The HTML_QuickForm_advmultiselect package adds an element to the
* HTML_QuickForm package that is two select boxes next to each other
* emulating a multi-select.
*
* PHP versions 4 and 5
*
* LICENSE: This source file is subject to version 3.01 of the PHP license
* that is available through the world-wide-web at the following URI:
* http://www.php.net/license/3_01.txt. If you did not receive a copy of
* the PHP License and are unable to obtain it through the web, please
* send a note to license@php.net so we can mail you a copy immediately.
*
* @category HTML
* @package HTML_QuickForm_advmultiselect
* @author Laurent Laville <pear@laurent-laville.org>
* @copyright 2005-2007 Laurent Laville
* @license http://www.php.net/license/3_01.txt PHP License 3.01
* @version CVS: $Id: advmultiselect.php,v 1.12 2007/01/05 15:56:45 farell Exp $
* @link http://pear.php.net/package/HTML_QuickForm_advmultiselect
*/
require_once 'HTML/QuickForm/select.php';
/**
* Replace PHP_EOL constant
*
* category PHP
* package PHP_Compat
* @link http://php.net/reserved.constants.core
* @author Aidan Lister <aidan@php.net>
* @since PHP 5.0.2
*/
if (!defined('PHP_EOL')) {
switch (strtoupper(substr(PHP_OS, 0, 3))) {
// Windows
case 'WIN':
define('PHP_EOL', "\r\n");
break;
// Mac
case 'DAR':
define('PHP_EOL', "\r");
break;
// Unix
default:
define('PHP_EOL', "\n");
}
}
/**
* Element for HTML_QuickForm that emulate a multi-select.
*
* The HTML_QuickForm_advmultiselect package adds an element to the
* HTML_QuickForm package that is two select boxes next to each other
* emulating a multi-select.
*
* PHP versions 4 and 5
*
* LICENSE: This source file is subject to version 3.01 of the PHP license
* that is available through the world-wide-web at the following URI:
* http://www.php.net/license/3_01.txt. If you did not receive a copy of
* the PHP License and are unable to obtain it through the web, please
* send a note to license@php.net so we can mail you a copy immediately.
*
* @category HTML
* @package HTML_QuickForm_advmultiselect
* @author Laurent Laville <pear@laurent-laville.org>
* @copyright 2005-2007 Laurent Laville
* @license http://www.php.net/license/3_01.txt PHP License 3.01
* @version Release: 1.3.1
* @link http://pear.php.net/package/HTML_QuickForm_advmultiselect
*/
class HTML_QuickForm_advmultiselect extends HTML_QuickForm_select
{
/**
* Prefix function name in javascript move selections
*
* @var string
* @access private
* @since 0.4.0
*/
var $_jsPrefix;
/**
* Postfix function name in javascript move selections
*
* @var string
* @access private
* @since 0.4.0
*/
var $_jsPostfix;
/**
* Associative array of the multi select container attributes
*
* @var array
* @access private
* @since 0.4.0
*/
var $_tableAttributes;
/**
* Associative array of the add button attributes
*
* @var array
* @access private
* @since 0.4.0
*/
var $_addButtonAttributes;
/**
* Associative array of the remove button attributes
*
* @var array
* @access private
* @since 0.4.0
*/
var $_removeButtonAttributes;
/**
* Associative array of the select all button attributes
*
* @var array
* @access private
* @since 1.1.0
*/
var $_allButtonAttributes;
/**
* Associative array of the select none button attributes
*
* @var array
* @access private
* @since 1.1.0
*/
var $_noneButtonAttributes;
/**
* Associative array of the toggle selection button attributes
*
* @var array
* @access private
* @since 1.1.0
*/
var $_toggleButtonAttributes;
/**
* Associative array of the move up button attributes
*
* @var array
* @access private
* @since 0.5.0
*/
var $_upButtonAttributes;
/**
* Associative array of the move up button attributes
*
* @var array
* @access private
* @since 0.5.0
*/
var $_downButtonAttributes;
/**
* Defines if both list (unselected, selected) will have their elements be
* arranged from lowest to highest (or reverse) depending on comparaison function.
*
* SORT_ASC is used to sort in ascending order
* SORT_DESC is used to sort in descending order
*
* @var string ('none' == false, 'asc' == SORT_ASC, 'desc' == SORT_DESC)
* @access private
* @since 0.5.0
*/
var $_sort;
/**
* Associative array of the unselected item box attributes
*
* @var array
* @access private
* @since 0.4.0
*/
var $_attributesUnselected;
/**
* Associative array of the selected item box attributes
*
* @var array
* @access private
* @since 0.4.0
*/
var $_attributesSelected;
/**
* Associative array of the internal hidden box attributes
*
* @var array
* @access private
* @since 0.4.0
*/
var $_attributesHidden;
/**
* Default Element template string
*
* @var string
* @access private
* @since 0.4.0
*/
var $_elementTemplate = '
{javascript}
<table{class}>
<!-- BEGIN label_2 --><tr><th>{label_2}</th><!-- END label_2 -->
<!-- BEGIN label_3 --><th> </th><th>{label_3}</th></tr><!-- END label_3 -->
<tr>
<td valign="top">{unselected}</td>
<td align="center">{add}{remove}</td>
<td valign="top">{selected}</td>
</tr>
</table>
';
/**
* Default Element stylesheet string
*
* @var string
* @access private
* @since 0.4.0
*/
var $_elementCSS = '
#qfams_{id} {
font: 13.3px sans-serif;
background-color: #fff;
overflow: auto;
height: 14.3em;
width: 12em;
border-left: 1px solid #404040;
border-top: 1px solid #404040;
border-bottom: 1px solid #d4d0c8;
border-right: 1px solid #d4d0c8;
}
#qfams_{id} label {
padding-right: 3px;
display: block;
}
';
/**
* Class constructor
*
* @param string $elementName Dual Select name attribute
* @param mixed $elementLabel Label(s) for the select boxes
* @param mixed $options Data to be used to populate options
* @param mixed $attributes Either a typical HTML attribute string or an associative array
* @param integer $sort Either SORT_ASC for auto ascending arrange,
* SORT_DESC for auto descending arrange, or
* NULL for no sort (append at end: default)
*
* @access public
* @return void
* @since 0.4.0
*/
function HTML_QuickForm_advmultiselect($elementName = null, $elementLabel = null,
$options = null, $attributes = null,
$sort = null)
{
$this->HTML_QuickForm_select($elementName, $elementLabel, $options, $attributes);
// add multiple selection attribute by default if missing
$this->updateAttributes(array('multiple' => 'multiple'));
if (is_null($this->getAttribute('size'))) {
// default size is ten item on each select box (left and right)
$this->updateAttributes(array('size' => 10));
}
if (is_null($this->getAttribute('style'))) {
// default width of each select box
$this->updateAttributes(array('style' => 'width:100px;'));
}
$this->_tableAttributes = $this->getAttribute('class');
if (is_null($this->_tableAttributes)) {
// default table layout
$attr = array('border' => '0', 'cellpadding' => '10', 'cellspacing' => '0');
} else {
$attr = array('class' => $this->_tableAttributes);
$this->_removeAttr('class', $this->_attributes);
}
$this->_tableAttributes = $this->_getAttrString($attr);
// set default add button attributes
$this->setButtonAttributes('add');
// set default remove button attributes
$this->setButtonAttributes('remove');
// set default selectall button attributes
$this->setButtonAttributes('all');
// set default selectnone button attributes
$this->setButtonAttributes('none');
// set default toggle selection button attributes
$this->setButtonAttributes('toggle');
// set default move up button attributes
$this->setButtonAttributes('moveup');
// set default move up button attributes
$this->setButtonAttributes('movedown');
// defines javascript functions names
$this->setJsElement();
// set select boxes sort order (none by default)
if (!isset($sort)) {
$sort = false;
}
if ($sort === SORT_ASC) {
$this->_sort = 'asc';
} elseif ($sort === SORT_DESC) {
$this->_sort = 'desc';
} else {
$this->_sort = 'none';
}
}
/**
* Sets the button attributes
*
* In <b>custom example 1</b>, the <i>add</i> and <i>remove</i> buttons have look set
* by the css class <i>inputCommand</i>. See especially lines 43-48 and 98-103.
*
* In <b>custom example 2</b>, the basic text <i>add</i> and <i>remove</i> buttons
* are now replaced by images. See lines 43-44.
*
* In <b>custom example 5</b>, we have ability to sort the selection list (on right side)
* by :
* <pre>
* - <b>user-end</b>: with <i>Up</i> and <i>Down</i> buttons
* (see lines 65,65,76 and 128-130)
* - <b>programming</b>: with the QF element constructor $sort option
* (see lines 34,36,38 and 59)
* </pre>
*
* @example examples/qfams_custom_5.php Custom example 5: source code
* @link http://www.laurent-laville.org/img/qfams/screenshot/custom5.png Custom example 5: screenshot
*
* @example examples/qfams_custom_2.php Custom example 2: source code
* @link http://www.laurent-laville.org/img/qfams/screenshot/custom2.png Custom example 2: screenshot
*
* @example examples/qfams_custom_1.php Custom example 1: source code
* @link http://www.laurent-laville.org/img/qfams/screenshot/custom1.png Custom example 1: screenshot
*
* @param string $button Button identifier, either 'add', 'remove',
* 'all', 'none', 'toggle',
* 'moveup' or 'movedown'
* @param mixed $attributes (optional) Either a typical HTML attribute string
* or an associative array
* @throws PEAR_Error $button argument
* is not a string
* or not in range (add, remove, all, none, toggle, moveup, movedown)
* @access public
* @since 0.4.0
*/
function setButtonAttributes($button, $attributes = null)
{
if (!is_string($button)) {
return PEAR::raiseError('Argument 1 of advmultiselect::setButtonAttributes'
.' is not a string');
}
switch ($button) {
case 'add':
if (is_null($attributes)) {
$this->_addButtonAttributes = array('name' => 'add',
'value' => ' >> ',
'type' => 'button'
);
} else {
$this->_updateAttrArray($this->_addButtonAttributes,
$this->_parseAttributes($attributes)
);
}
break;
case 'remove':
if (is_null($attributes)) {
$this->_removeButtonAttributes = array('name' => 'remove',
'value' => ' << ',
'type' => 'button'
);
} else {
$this->_updateAttrArray($this->_removeButtonAttributes,
$this->_parseAttributes($attributes)
);
}
break;
case 'all':
if (is_null($attributes)) {
$this->_allButtonAttributes = array('name' => 'all',
'value' => ' Select All ',
'type' => 'button'
);
} else {
$this->_updateAttrArray($this->_allButtonAttributes,
$this->_parseAttributes($attributes)
);
}
break;
case 'none':
if (is_null($attributes)) {
$this->_noneButtonAttributes = array('name' => 'none',
'value' => ' Select None ',
'type' => 'button'
);
} else {
$this->_updateAttrArray($this->_noneButtonAttributes,
$this->_parseAttributes($attributes)
);
}
break;
case 'toggle':
if (is_null($attributes)) {
$this->_toggleButtonAttributes = array('name' => 'toggle',
'value' => ' Toggle Selection ',
'type' => 'button'
);
} else {
$this->_updateAttrArray($this->_toggleButtonAttributes,
$this->_parseAttributes($attributes)
);
}
break;
case 'moveup':
if (is_null($attributes)) {
$this->_upButtonAttributes = array('name' => 'up',
'value' => ' Up ',
'type' => 'button'
);
} else {
$this->_updateAttrArray($this->_upButtonAttributes,
$this->_parseAttributes($attributes)
);
}
break;
case 'movedown':
if (is_null($attributes)) {
$this->_downButtonAttributes = array('name' => 'down',
'value' => ' Down ',
'type' => 'button'
);
} else {
$this->_updateAttrArray($this->_downButtonAttributes,
$this->_parseAttributes($attributes)
);
}
break;
default;
return PEAR::raiseError('Argument 1 of advmultiselect::setButtonAttributes'
.' has unexpected value');
}
}
/**
* Sets element template
*
* @param string $html The HTML surrounding select boxes and buttons
*
* @access public
* @return void
* @since 0.4.0
*/
function setElementTemplate($html)
{
$this->_elementTemplate = $html;
}
/**
* Sets JavaScript function name parts. Maybe usefull to avoid conflict names
*
* In <b>multiple example 1</b>, the javascript function prefix is set to not null
* (see line 60).
*
* @example examples/qfams_multiple_1.php Multiple example 1: source code
* @link http://www.laurent-laville.org/img/qfams/screenshot/multiple1.png Multiple example 1: screenshot
*
* @param string $pref (optional) Prefix name
* @param string $post (optional) Postfix name
*
* @access public
* @return void
* @see getElementJs()
* @since 0.4.0
* @deprecated since version 1.3.0
*/
function setJsElement($pref = null, $post = 'moveSelections')
{
$this->_jsPrefix = 'qfams';
$this->_jsPostfix = 'MoveSelection';
}
/**
* Gets default element stylesheet for a single multi-select shape render
*
* In <b>custom example 4</b>, the template defined lines 80-87 allows
* a single multi-select checkboxes shape. Useful when javascript is disabled
* (or when browser is not js compliant). In our example, no need to add javascript code
* (see lines 170-172), but css is mandatory (see line 142).
*
* @example qfams_custom_4.php Custom example 4: source code
* @link http://www.laurent-laville.org/img/qfams/screenshot/custom4.png Custom example 4: screenshot
*
* @param boolean $raw (optional) html output with style tags or just raw data
*
* @access public
* @return string
* @since 0.4.0
*/
function getElementCss($raw = true)
{
$id = $this->getAttribute('name');
$css = str_replace('{id}', $id, $this->_elementCSS);
if ($raw !== true) {
$css = '<style type="text/css">' . PHP_EOL
. '<!--' . $css . '// -->' . PHP_EOL
. '</style>';
}
return $css;
}
/**
* Returns the HTML generated for the advanced mutliple select component
*
* @access public
* @return string
* @since 0.4.0
*/
function toHtml()
{
if ($this->_flagFrozen) {
return $this->getFrozenHtml();
}
$tabs = $this->_getTabs();
$tab = $this->_getTab();
$strHtml = '';
if ($this->getComment() != '') {
$strHtml .= $tabs . '<!-- ' . $this->getComment() . " //-->" . PHP_EOL;
}
$selectId = $this->getName();
$selectName = $this->getName() . '[]';
$selected_count = 0;
// placeholder {unselected} existence determines if we will render
if (strpos($this->_elementTemplate, '{unselected}') === false) {
// ... a single multi-select with checkboxes
$this->_jsPostfix = 'EditSelection';
$id = $this->getAttribute('name');
$strHtmlSelected = $tab . '<div id="qfams_'.$id.'">' . PHP_EOL;
$unselected_count = count($this->_options);
foreach ($this->_options as $option) {
$_labelAttributes = array('style', 'class', 'onmouseover', 'onmouseout');
$labelAttributes = array();
foreach ($_labelAttributes as $attr) {
if (isset($option['attr'][$attr])) {
$labelAttributes[$attr] = $option['attr'][$attr];
unset($option['attr'][$attr]);
}
}
if (is_array($this->_values) && in_array((string)$option['attr']['value'], $this->_values)) {
// The items is *selected*
$checked = ' checked="checked"';
$selected_count++;
} else {
// The item is *unselected* so we want to put it
$checked = '';
}
$strHtmlSelected .= $tab
. '<label'
. $this->_getAttrString($labelAttributes) .'>'
. '<input type="checkbox"'
. ' id="'.$this->getName().'"'
. ' name="'.$selectName.'"'
. $checked
. $this->_getAttrString($option['attr'])
. ' />' . $option['text'] . '</label>'
. PHP_EOL;
}
$strHtmlSelected .= $tab . '</div>'. PHP_EOL;
$strHtmlHidden = '';
$strHtmlUnselected = '';
$strHtmlAdd = '';
$strHtmlRemove = '';
// build the select all button with all its attributes
$attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}('". $this->getName() ."', 1);");
$this->_allButtonAttributes = array_merge($this->_allButtonAttributes, $attributes);
$attrStrAll = $this->_getAttrString($this->_allButtonAttributes);
$strHtmlAll = "<input$attrStrAll />". PHP_EOL;
// build the select none button with all its attributes
$attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}('". $this->getName() ."', 0);");
$this->_noneButtonAttributes = array_merge($this->_noneButtonAttributes, $attributes);
$attrStrNone = $this->_getAttrString($this->_noneButtonAttributes);
$strHtmlNone = "<input$attrStrNone />". PHP_EOL;
// build the toggle selection button with all its attributes
$attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}('". $this->getName() ."', 2);");
$this->_toggleButtonAttributes = array_merge($this->_toggleButtonAttributes, $attributes);
$attrStrToggle = $this->_getAttrString($this->_toggleButtonAttributes);
$strHtmlToggle = "<input$attrStrToggle />". PHP_EOL;
$strHtmlMoveUp = '';
$strHtmlMoveDown = '';
// default selection counters
$strHtmlSelectedCount = $selected_count . '/' . $unselected_count;
} else {
// ... or a dual multi-select
$this->_jsPostfix = 'MoveSelection';
// set name of Select From Box
$this->_attributesUnselected = array('id' => '__'.$selectId, 'name' => '__'.$selectName, 'ondblclick' => "{$this->_jsPrefix}{$this->_jsPostfix}('{$selectId}', this.form.elements['__" . $selectName . "'], this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "'], 'add', '{$this->_sort}')");
$this->_attributesUnselected = array_merge($this->_attributes, $this->_attributesUnselected);
$attrUnselected = $this->_getAttrString($this->_attributesUnselected);
// set name of Select To Box
$this->_attributesSelected = array('id' => '_'.$selectId, 'name' => '_'.$selectName, 'ondblclick' => "{$this->_jsPrefix}{$this->_jsPostfix}('{$selectId}', this.form.elements['__" . $selectName . "'], this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "'], 'remove', '{$this->_sort}')");
$this->_attributesSelected = array_merge($this->_attributes, $this->_attributesSelected);
$attrSelected = $this->_getAttrString($this->_attributesSelected);
// set name of Select hidden Box
$this->_attributesHidden = array('name' => $selectName, 'style' => 'overflow: hidden; visibility: hidden; width: 1px; height: 0;');
$this->_attributesHidden = array_merge($this->_attributes, $this->_attributesHidden);
$attrHidden = $this->_getAttrString($this->_attributesHidden);
// prepare option tables to be displayed as in POST order
$append = count($this->_values);
if ($append > 0) {
$arrHtmlSelected = array_fill(0, $append, ' ');
} else {
$arrHtmlSelected = array();
}
$options = count($this->_options);
$arrHtmlUnselected = array();
if ($options > 0) {
$arrHtmlHidden = array_fill(0, $options, ' ');
foreach ($this->_options as $option) {
if (is_array($this->_values) &&
in_array((string)$option['attr']['value'], $this->_values)) {
// Get the post order
$key = array_search($option['attr']['value'], $this->_values);
// The items is *selected* so we want to put it in the 'selected' multi-select
$arrHtmlSelected[$key] = $option;
// Add it to the 'hidden' multi-select and set it as 'selected'
$option['attr']['selected'] = 'selected';
$arrHtmlHidden[$key] = $option;
} else {
// The item is *unselected* so we want to put it in the 'unselected' multi-select
$arrHtmlUnselected[] = $option;
// Add it to the hidden multi-select as 'unselected'
$arrHtmlHidden[$append] = $option;
$append++;
}
}
} else {
$arrHtmlHidden = array();
}
// The 'unselected' multi-select which appears on the left
$strHtmlUnselected = "<select$attrUnselected>". PHP_EOL;
$unselected_count = count($arrHtmlUnselected);
if ($unselected_count > 0) {
foreach ($arrHtmlUnselected as $data) {
$strHtmlUnselected .= $tabs . $tab
. '<option' . $this->_getAttrString($data['attr']) . '>'
. $data['text'] . '</option>' . PHP_EOL;
}
}
$strHtmlUnselected .= '</select>';
// The 'selected' multi-select which appears on the right
$strHtmlSelected = "<select$attrSelected>". PHP_EOL;
$selected_count = count($arrHtmlSelected);
if ($selected_count > 0) {
foreach ($arrHtmlSelected as $data) {
$strHtmlSelected .= $tabs . $tab
. '<option' . $this->_getAttrString($data['attr']) . '>'
. $data['text'] . '</option>' . PHP_EOL;
}
}
$strHtmlSelected .= '</select>';
// The 'hidden' multi-select
$strHtmlHidden = "<select$attrHidden>". PHP_EOL;
if (count($arrHtmlHidden) > 0) {
foreach ($arrHtmlHidden as $data) {
$strHtmlHidden .= $tabs . $tab
. '<option' . $this->_getAttrString($data['attr']) . '>'
. $data['text'] . '</option>' . PHP_EOL;
}
}
$strHtmlHidden .= '</select>';
// build the remove button with all its attributes
$attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}('{$selectId}', this.form.elements['__" . $selectName . "'], this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "'], 'remove', '{$this->_sort}'); return false;");
$this->_removeButtonAttributes = array_merge($this->_removeButtonAttributes, $attributes);
$attrStrRemove = $this->_getAttrString($this->_removeButtonAttributes);
$strHtmlRemove = "<input$attrStrRemove />". PHP_EOL;
// build the add button with all its attributes
$attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}('{$selectId}', this.form.elements['__" . $selectName . "'], this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "'], 'add', '{$this->_sort}'); return false;");
$this->_addButtonAttributes = array_merge($this->_addButtonAttributes, $attributes);
$attrStrAdd = $this->_getAttrString($this->_addButtonAttributes);
$strHtmlAdd = "<input$attrStrAdd />". PHP_EOL;
// build the select all button with all its attributes
$attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}('{$selectId}', this.form.elements['__" . $selectName . "'], this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "'], 'all', '{$this->_sort}'); return false;");
$this->_allButtonAttributes = array_merge($this->_allButtonAttributes, $attributes);
$attrStrAll = $this->_getAttrString($this->_allButtonAttributes);
$strHtmlAll = "<input$attrStrAll />". PHP_EOL;
// build the select none button with all its attributes
$attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}('{$selectId}', this.form.elements['__" . $selectName . "'], this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "'], 'none', '{$this->_sort}'); return false;");
$this->_noneButtonAttributes = array_merge($this->_noneButtonAttributes, $attributes);
$attrStrNone = $this->_getAttrString($this->_noneButtonAttributes);
$strHtmlNone = "<input$attrStrNone />". PHP_EOL;
// build the toggle button with all its attributes
$attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}('{$selectId}', this.form.elements['__" . $selectName . "'], this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "'], 'toggle', '{$this->_sort}'); return false;");
$this->_toggleButtonAttributes = array_merge($this->_toggleButtonAttributes, $attributes);
$attrStrToggle = $this->_getAttrString($this->_toggleButtonAttributes);
$strHtmlToggle = "<input$attrStrToggle />". PHP_EOL;
// build the move up button with all its attributes
$attributes = array('onclick' => "{$this->_jsPrefix}MoveUp(this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "']); return false;");
$this->_upButtonAttributes = array_merge($this->_upButtonAttributes, $attributes);
$attrStrUp = $this->_getAttrString($this->_upButtonAttributes);
$strHtmlMoveUp = "<input$attrStrUp />". PHP_EOL;
// build the move down button with all its attributes
$attributes = array('onclick' => "{$this->_jsPrefix}MoveDown(this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "']); return false;");
$this->_downButtonAttributes = array_merge($this->_downButtonAttributes, $attributes);
$attrStrDown = $this->_getAttrString($this->_downButtonAttributes);
$strHtmlMoveDown = "<input$attrStrDown />". PHP_EOL;
// default selection counters
$strHtmlSelectedCount = $selected_count;
}
$strHtmlUnselectedCount = $unselected_count;
$strHtmlSelectedCountId = $this->getName() .'_selected';
$strHtmlUnselectedCountId = $this->getName() .'_unselected';
// render all part of the multi select component with the template
$strHtml = $this->_elementTemplate;
// Prepare multiple labels
$labels = $this->getLabel();
if (is_array($labels)) {
array_shift($labels);
}
// render extra labels, if any
if (is_array($labels)) {
foreach($labels as $key => $text) {
$key = is_int($key)? $key + 2: $key;
$strHtml = str_replace("{label_{$key}}", $text, $strHtml);
$strHtml = str_replace("<!-- BEGIN label_{$key} -->", '', $strHtml);
$strHtml = str_replace("<!-- END label_{$key} -->", '', $strHtml);
}
}
// clean up useless label tags
if (strpos($strHtml, '{label_')) {
$strHtml = preg_replace('/\s*<!-- BEGIN label_(\S+) -->.*<!-- END label_\1 -->\s*/i', '', $strHtml);
}
$placeHolders = array(
'{stylesheet}', '{javascript}', '{class}',
'{unselected_count_id}', '{selected_count_id}',
'{unselected_count}', '{selected_count}',
'{unselected}', '{selected}',
'{add}', '{remove}',
'{all}', '{none}', '{toggle}',
'{moveup}', '{movedown}'
);
$htmlElements = array(
$this->getElementCss(false), $this->getElementJs(false), $this->_tableAttributes,
$strHtmlUnselectedCountId, $strHtmlSelectedCountId,
$strHtmlUnselectedCount, $strHtmlSelectedCount,
$strHtmlUnselected, $strHtmlSelected . $strHtmlHidden,
$strHtmlAdd, $strHtmlRemove,
$strHtmlAll, $strHtmlNone, $strHtmlToggle,
$strHtmlMoveUp, $strHtmlMoveDown
);
$strHtml = str_replace($placeHolders, $htmlElements, $strHtml);
return $strHtml;
}
/**
* Returns the javascript code generated to handle this element
*
* @param boolean $raw (optional) html output with script tags or just raw data
*
* @access public
* @return string
* @see setJsElement()
* @since 0.4.0
*/
function getElementJs($raw = true)
{
$js = 'C:\php5\pear\data' . DIRECTORY_SEPARATOR
. 'HTML_QuickForm_advmultiselect' . DIRECTORY_SEPARATOR
. 'qfamsHandler.js';
if (file_exists($js)) {
$js = file_get_contents($js);
} else {
$js = '';
}
if ($raw !== true) {
$js = '<script type="text/javascript">'
. PHP_EOL . '//<![CDATA['
. PHP_EOL . $js
. PHP_EOL . '//]]>'
. PHP_EOL . '</script>'
. PHP_EOL;
}
return $js;
}
}
if (class_exists('HTML_QuickForm')) {
HTML_QuickForm::registerElementType('advmultiselect', 'HTML/QuickForm/advmultiselect.php', 'HTML_QuickForm_advmultiselect');
}
?>
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