Source for file TMultiSearch.php

Documentation is available at TMultiSearch.php

<?php
namespace Adianti\Widget\Form;
use Adianti\Widget\Form\AdiantiWidgetInterface;
use Adianti\Core\AdiantiApplicationConfig;
use Adianti\Control\TPage;
use Adianti\Control\TAction;
use Adianti\Core\AdiantiCoreTranslator;
use Adianti\Widget\Base\TElement;
use Adianti\Widget\Base\TScript;
use Adianti\Widget\Form\TField;
use Exception;
/**
* Multi Search Widget
*
* @version 7.4
* @package widget
* @subpackage form
* @author Matheus Agnes Dias
* @author Pablo Dall'Oglio
* @copyright Copyright (c) 2006 Adianti Solutions Ltd. (http://www.adianti.com.br)
* @license http://www.adianti.com.br/framework-license
*/
class TMultiSearch extends TSelect implements AdiantiWidgetInterface
{
protected $id;
protected $items;
protected $size;
protected $height;
protected $minLength;
protected $maxSize;
protected $editable;
protected $changeAction;
protected $changeFunction;
protected $allowClear;
protected $allowSearch;
protected $separator;
protected $value;
/**
* Class Constructor
* @param $name Widget's name
*/
public function __construct($name)
{
// executes the parent class constructor
parent::__construct($name);
$this->id = 'tmultisearch_'.mt_rand(1000000000, 1999999999);
$this->height = 100;
$this->minLength = 3;
$this->maxSize = 0;
$this->allowClear = TRUE;
$this->allowSearch = TRUE;
parent::setDefaultOption(FALSE);
$this->tag->{'component'} = 'multisearch';
$this->tag->{'widget'} = 'tmultisearch';
}
/**
* Disable multiple selection
*/
public function disableMultiple()
{
unset($this->tag->{'multiple'});
}
/**
* Disable clear
*/
public function disableClear()
{
$this->allowClear = FALSE;
}
/**
* Disable search
*/
public function disableSearch()
{
$this->allowSearch = FALSE;
}
/**
* Define the widget's size
* @param $width Widget's width
* @param $height Widget's height
*/
public function setSize($width, $height = NULL)
{
$this->size = $width;
if ($height)
{
$this->height = $height;
}
}
/**
* Returns the size
* @return array(width, height)
*/
public function getSize()
{
return array( $this->size, $this->height );
}
/**
* Define the minimum length for search
*/
public function setMinLength($length)
{
$this->minLength = $length;
}
/**
* Define the maximum number of items that can be selected
*/
public function setMaxSize($maxsize)
{
$this->maxSize = $maxsize;
if ($maxsize == 1)
{
unset($this->height);
parent::setDefaultOption(TRUE);
}
}
/**
* Define the field's separator
* @param $sep A string containing the field's separator
*/
public function setValueSeparator($sep)
{
$this->separator = $sep;
}
/**
* Define the field's value
* @param $value A string containing the field's value
*/
public function setValue($value)
{
$ini = AdiantiApplicationConfig::get();
if (isset($ini['general']['compat']) AND $ini['general']['compat'] == '4')
{
if ($value)
{
parent::setValue(array_keys((array)$value));
}
}
else
{
parent::setValue($value);
}
}
/**
* Return the post data
*/
public function getPostData()
{
$ini = AdiantiApplicationConfig::get();
if (isset($_POST[$this->name]))
{
$values = $_POST[$this->name];
if (isset($ini['general']['compat']) AND $ini['general']['compat'] == '4')
{
$return = [];
if (is_array($values))
{
foreach ($values as $item)
{
$return[$item] = $this->items[$item];
}
}
return $return;
}
else
{
if (empty($this->separator))
{
return $values;
}
else
{
return implode($this->separator, $values);
}
}
}
else
{
return '';
}
}
/**
* Enable the field
* @param $form_name Form name
* @param $field Field name
*/
public static function enableField($form_name, $field)
{
TScript::create( " tmultisearch_enable_field('{$form_name}', '{$field}'); " );
}
/**
* Disable the field
* @param $form_name Form name
* @param $field Field name
*/
public static function disableField($form_name, $field)
{
TScript::create( " tmultisearch_disable_field('{$form_name}', '{$field}'); " );
}
/**
* Clear the field
* @param $form_name Form name
* @param $field Field name
*/
public static function clearField($form_name, $field)
{
TScript::create( " tmultisearch_clear_field('{$form_name}', '{$field}'); " );
}
/**
* Shows the widget
*/
public function show()
{
// define the tag properties
$this->tag->{'id'} = $this->id; // tag id
if (empty($this->tag->{'name'})) // may be defined by child classes
{
$this->tag->{'name'} = $this->name.'[]'; // tag name
}
if (strstr( (string) $this->size, '%') !== FALSE)
{
$this->setProperty('style', "width:{$this->size};", false); //aggregate style info
$size = "{$this->size}";
}
else
{
$this->setProperty('style', "width:{$this->size}px;", false); //aggregate style info
$size = "{$this->size}px";
}
$multiple = $this->maxSize == 1 ? 'false' : 'true';
$search_word = !empty($this->getProperty('placeholder'))? $this->getProperty('placeholder') : AdiantiCoreTranslator::translate('Search');
$change_action = 'function() {}';
$allowclear = $this->allowClear ? 'true' : 'false';
$allowsearch = $this->allowSearch ? '1' : 'Infinity';
$with_titles = $this->withTitles ? 'true' : 'false';
if (isset($this->changeAction))
{
if (!TForm::getFormByName($this->formName) instanceof TForm)
{
throw new Exception(AdiantiCoreTranslator::translate('You must pass the ^1 (^2) as a parameter to ^3', __CLASS__, $this->name, 'TForm::setFields()') );
}
$string_action = $this->changeAction->serialize(FALSE);
$change_action = "function() { __adianti_post_lookup('{$this->formName}', '{$string_action}', '{$this->id}', 'callback'); }";
$this->setProperty('changeaction', "__adianti_post_lookup('{$this->formName}', '{$string_action}', '{$this->id}', 'callback')");
}
else if (isset($this->changeFunction))
{
$change_action = "function() { $this->changeFunction }";
$this->setProperty('changeaction', $this->changeFunction, FALSE);
}
// shows the component
parent::renderItems( false );
$this->tag->show();
TScript::create(" tmultisearch_start( '{$this->id}', '{$this->minLength}', '{$this->maxSize}', '{$search_word}', $multiple, '{$size}', '{$this->height}px', {$allowclear}, {$allowsearch}, $change_action, {$with_titles} ); ");
if (!$this->editable)
{
TScript::create(" tmultisearch_disable_field( '{$this->formName}', '{$this->name}'); ");
}
}
}

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Source for file TMultiSearch.php