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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare

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Current File : //var/www/web236/html/tmp/install_5a60ec68ac36d/models/fields/phocaselectitem.php

<?php
/* @package Joomla
 * @copyright Copyright (C) Open Source Matters. All rights reserved.
 * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
 * @extension Phoca Extension
 * @copyright Copyright (C) Jan Pavelka www.phoca.cz
 * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
 */
defined('JPATH_BASE') or die();
jimport('joomla.form.formfield');


class JFormFieldPhocaSelectItem extends JFormField
{
	public $type = 'PhocaSelectItem';

	protected function getInput() {
		$html 	= array();
		$url 	= 'index.php?option=com_phocagallery&view=phocagalleryitema&format=json&tmpl=component&'. JSession::getFormToken().'=1';
		
		// Possible problem with modal
		//$attr 	= $this->element['class'] ? ' class="'.(string) $this->element['class'].' typeahead"' : ' class="typeahead"';
		$attr 	= $this->element['class'] ? ' class="'.(string) $this->element['class'].' "' : ' class=""';
		
		$attr  .= $this->element['size'] ? ' size="'.(int) $this->element['size'].'"' : '';
		$attr  .= $this->element['required'] ? ' required aria-required="true"' : '';
		
		
		$clearId = 'phClearId'.$this->id;
		
		
		if ($this->multiple) {
			$multiple = 'true';
		} else {
			$multiple = 'false';
		}
		
		
		$onchange 	= (string) $this->element['onchange'];
		$value = '';

		$image = PhocaGalleryImage::getImageByImageId((int)$this->value);// We don't need catid, we get all categories title
		if(isset($image->id)) {
			$value .= (int)$image->id . ':'. $image->title .' ('.$image->category_title.')';
		}
		$id = (int)$this->value;
		
	
		
		$document = JFactory::getDocument();
		JHtml::stylesheet('media/com_phocagallery/js/administrator/select2/select2.css' );
		$document->addScript(JURI::root(true).'/media/com_phocagallery/js/administrator/select2/select2.js');
		JHtml::_('jquery.framework', false);
$s = array();
$s[] = 'jQuery(document).ready(function() {';
$s[] = ' ';
$s[] = '(function (jQuery) {';
$s[] = '  "use strict";';
$s[] = '  jQuery.extend(jQuery.fn.select2.defaults, {';
$s[] = '   formatNoMatches: function () { return "'.JText::_('COM_PHOCAGALLERY_NO_MATCHES_FOUND').'"; },';
$s[] = '   formatInputTooShort: function (input, min) { var n = min - input.length; return "'.JText::_('COM_PHOCAGALLERY_PLEASE_ENTER').' " + n + " '.JText::_('COM_PHOCAGALLERY_S_MORE_CHARACTER').'" + (n == 1? "" : "s"); },';
$s[] = '   formatInputTooLong: function (input, max) { var n = input.length - max; return "'.JText::_('COM_PHOCAGALLERY_PLEASE_DELETE').' " + n + " '.JText::_('COM_PHOCAGALLERY_S_CHARACTER').'" + (n == 1? "" : "s"); },';
$s[] = '   formatSelectionTooBig: function (limit) { return "'.JText::_('COM_PHOCAGALLERY_YOU_CAN_ONLY_SELECT').' " + limit + " '.JText::_('COM_PHOCAGALLERY_S_IMAGE').'" + (limit == 1 ? "" : "s"); },';
$s[] = '   formatLoadMore: function (pageNumber) { return "'.JText::_('COM_PHOCAGALLERY_LOADING_MORE_RESULTS').'..."; },';
$s[] = '   formatSearching: function () { return "'.JText::_('COM_PHOCAGALLERY_SEARCHING').'..."; }';
$s[] = '  });';
$s[] = '})(jQuery);';
$s[] = ' ';
$s[] = ' function phSearchItemsMultiple(element, url) {';
$s[] = '  jQuery(element).select2({';
$s[] = '   placeholder: "",';
$s[] = '   minimumInputLength: 1,';
$s[] = '   multiple: '.$multiple.',';
$s[] = '   ajax: {';
$s[] = '    url: url,';
$s[] = '    dataType: \'json\',';
$s[] = '    data: function(term, page) {';
$s[] = '     return {';
$s[] = '      q: term,';
$s[] = '      page_limit: 10,';
$s[] = '      item_id: '.(int)$id.',';
$s[] = '     }';
$s[] = '    },';
$s[] = '    results: function(data, page) {';
$s[] = '	  if ( data.status == 0 ){';
$s[] = '       return { results: data.error }';
$s[] = '      } else {';
$s[] = '       return { results: data.items }';
$s[] = '      }';
$s[] = '    }';
$s[] = '   },';
$s[] = '   formatResult: formatResult,';
$s[] = '   formatSelection: formatSelection,';
$s[] = '   initSelection: function(element, callback) {';
$s[] = '    var data = [];';
$s[] = '    jQuery(element.val().split(",")).each(function(i) {';
$s[] = '     var item = this.split(\':\');';
$s[] = '      data.push({';
$s[] = '       id: item[0],';
$s[] = '       title: item[1]';
$s[] = '      });';
$s[] = '    });';
$s[] = '    jQuery(element).val(\'\');';
if ($multiple == 'false') {
	$s[] = '    callback(data[0]);';// NOT MULTIPLE
} else {
	$s[] = '    callback(data);';// MULTIPLE
}
$s[] = '   }';
$s[] = '  });';
$s[] = ' };';
$s[] = ' ';
$s[] = ' function formatResult(item) {';
$s[] = '  if (item.exts !== undefined) {';
$s[] = '   return \'<div><img src="\'+ item.exts + \'" /> \' + item.title + \'</div>\';';
$s[] = '  } else if (item.image !== undefined) {';
$s[] = '   return \'<div><img src="'.JURI::root().'\' + item.image + \'" /> \' + item.title + \'</div>\';';
$s[] = '  } else {';
$s[] = '  	return \'<div>\' + item.title + \'</div>\';';
$s[] = '  }';
$s[] = ' };';
$s[] = ' ';
$s[] = ' function formatSelection(data) {';
$s[] = '  return data.title;';
$s[] = ' };';
$s[] = ' ';
$s[] = ' phSearchItemsMultiple("#'.$this->id.'", "'.$url.'");';
$s[] = ' ';
$s[] = ' jQuery("#'.$clearId.'").on("click", function() { jQuery("#'.$this->id.'").select2("val", ""); console.log("#'.$this->id.'") });';
$s[] = ' ';
//$s[] = ' ';
//$s[] = ' jQuery(\'#save\').click(function() {';
//$s[] = '  alert(jQuery(\'#jform_related\').val());';
//$s[] = ' });';

$s[] = '});';

    $document->addScriptDeclaration(implode("\n", $s));

	
		
		$html[] = '<div>';
		$html[] = '<input type="hidden" style="width: 220px;" id="'.$this->id.'" name="'.$this->name.'" value="'. $value.'"' .' '.$attr.' />';
		$html[] = '<input type="button" id="'.$clearId.'" name="'.$clearId.'" value="'.JText::_('COM_PHOCAGALLERY_CLEAR').'"' .' />';
		$html[] = '</div>'. "\n";
		
		return implode("\n", $html);
	}
}
?>

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