Your IP : 216.73.216.43
<?php
/**
* @version 1.5 stable $Id: fields.php 1683 2013-06-02 07:51:11Z ggppdk $
* @package Joomla
* @subpackage FLEXIcontent
* @copyright (C) 2009 Emmanuel Danan - www.vistamedia.fr
* @license GNU/GPL v2
*
* FLEXIcontent is a derivative work of the excellent QuickFAQ component
* @copyright (C) 2008 Christoph Lukes
* see www.schlu.net for more information
*
* FLEXIcontent 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 General Public License for more details.
*/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die('Restricted access');
// Load the helper classes
if (!defined('DS')) define('DS',DIRECTORY_SEPARATOR);
require_once(JPATH_ROOT.DS.'components'.DS.'com_flexicontent'.DS.'classes'.DS.'flexicontent.helper.php');
jimport('cms.html.html'); // JHtml
jimport('cms.html.select'); // JHtmlSelect
jimport('joomla.form.field'); // JFormField
jimport('joomla.form.helper'); // JFormHelper
/**
* Renders a fields element
*
* @package Joomla
* @subpackage FLEXIcontent
* @since 1.5
*/
class JFormFieldFields extends JFormField
{
/**
* Element name
*
* @access protected
* @var string
*/
protected $type = 'Fields';
function getInput()
{
static $non_orderable;
static $js_css_added = null;
if ($js_css_added === null)
{
flexicontent_html::loadJQuery();
flexicontent_html::loadFramework('flexi-lib-form');
$js_css_added = true;
}
$app = JFactory::getApplication();
$doc = JFactory::getDocument();
$db = JFactory::getDbo();
$cparams = JComponentHelper::getParams('com_flexicontent');
$node = & $this->element;
$attributes = get_object_vars($node->attributes());
$attributes = $attributes['@attributes'];
/**
* Option labels and option values (for the created SELECT form field)
*/
$fieldnameastext = (boolean) @ $attributes['fieldnameastext'];
$groupables = (boolean) @ $attributes['groupables'];
// NOTE: ELSE should always be 'id', otherwise we break compatiblity with all previous FC versions !
$ovalue = ((boolean) @ $attributes['fieldnameasvalue']) ?
'name' :
'id' ;
/**
* Field selection limiting FLAGs
*/
$and = '';
if ((int) $this->element['isnotcore'])
{
$and .= ' AND iscore = 0';
}
$issearch = (string) $this->element['issearch'];
if (strlen($issearch) && $issearch !== '*')
{
$and .= ' AND issearch='. (int)$issearch;
}
$isadvsearch = (string) $this->element['isadvsearch'];
if (strlen($isadvsearch) && $isadvsearch !== '*')
{
$and .= ' AND isadvsearch=' . (int) $isadvsearch;
}
$isadvfilter = (string) $this->element['isadvfilter'];
if (strlen($isadvfilter) && $isadvfilter !== '*')
{
$and .= ' AND isadvfilter=' . (int) $isadvfilter;
}
// For 'Filters' type not set means value 1 otherwise means any ('*')
$isfilter = strlen((string) $this->element['isfilter'])
? (string) $this->element['isfilter']
: ($this->type === 'Filters' ? 1 : '*');
if (strlen($isfilter) && $isfilter !== '*')
{
$and .= ' AND isfilter=' . (int) $isfilter;
}
// For 'Filters' type not set means true otherwise false
$issortable = strlen(@$attributes['issortable']) ?
(boolean) $attributes['issortable'] :
($this->type=='Filters' ? true : false);
/**
* INCLUDE/EXCLUDE some field types
*/
$field_type = (string) @ $attributes['field_type'];
if ( $field_type )
{
$field_type = preg_split("/[\s]*,[\s]*/", $field_type);
foreach($field_type as $i => $ft) $field_type_quoted[$i] = $db->Quote($ft);
$and .= ' AND field_type IN ('. implode(',', $field_type_quoted).')';
}
$exclude_field_type = (string) @ $attributes['exclude_field_type'];
if ( $exclude_field_type )
{
$exclude_field_type = preg_split("/[\s]*,[\s]*/", $exclude_field_type);
foreach($exclude_field_type as $i => $ft) $exclude_field_type_quoted[$i] = $db->Quote($ft);
$and .= ' AND field_type NOT IN ('. implode(',', $exclude_field_type_quoted).')';
}
// Limit to current type
$type_id_variable = (string) $this->element['type_id_variable'];
if ($type_id_variable)
{
$tid = $app->input->get($type_id_variable);
$tid = is_array($tid)
? (int) reset($tid)
: (int) $tid ;
}
else
{
$tid = 0;
}
if ($tid)
{
$and .= ' AND ftr.type_id = ' . (int) $tid;
}
// Orderable
$orderable = (int) $this->element['orderable'];
if ($orderable && empty($non_orderable))
{
$non_orderable1 = 'account_via_submit,authoritems,toolbar,image,custom_form_html,fcpagenav,weblink,email,fcloadmodule,comments';
$non_orderable2 = trim($cparams->get('non_orderable_types', ''));
$non_orderable = $non_orderable1.($non_orderable2 ? ','.$non_orderable2 : '');
$non_orderable = array_unique(preg_split("/[\s]*,[\s]*/", $non_orderable));
$non_orderable = array_flip( $non_orderable);
unset($non_orderable['file']); // always include 'file' fields in the orderable types
$non_orderable = array_flip( $non_orderable);
foreach($non_orderable as $i => $ft) $non_orderable_quoted[$i] = $db->Quote($ft);
$and .= " AND field_type NOT IN (". implode(",", $non_orderable_quoted).")";
}
/**
* Retrieve field data for DB
*/
static $fields_q;
$query = 'SELECT f.'.$ovalue.' AS value, f.label, f.id, f.name'
.($groupables ? ', f.attribs' : '')
.' FROM #__flexicontent_fields AS f '
.($tid ? ' JOIN #__flexicontent_fields_type_relations AS ftr ON ftr.field_id = f.id' : '')
.' WHERE published = 1 '
.$and
.' ORDER BY label ASC, id ASC'
;
if ( !isset($fields_q[$query]) )
{
$db->setQuery($query);
$fields = $db->loadObjectList('id');
$fields_q[$query] = $fields;
}
else $fields = $fields_q[$query];
// Get only fields that are configured to be in a fieldgroup (we will need to render parameters for this)
if ($groupables)
{
$_fields = array();
foreach($fields as $field)
{
if ( !isset($field->params) )
{
$field->params = new JRegistry($field->attribs);
}
if ($field->params->get('use_ingroup')) $_fields[$field->id] = $field;
}
$fields = $_fields;
}
// Handle fields having the same label
$_keys = array_keys($fields);
$_total = count($fields);
$_dupls = array();
foreach($_keys as $i => $key)
{
if ($i == $_total-1) continue;
if ($fields[$key]->label == $fields[ $_keys[$i+1] ]->label)
{
$_dupls[ $key ] = $_dupls[ $_keys[$i+1] ] = 1;
}
}
/**
* Values, form field name and id, etc
*/
$values = $this->value;
if ( empty($values) ) {
$values = array();
}
if ( !is_array($values) ) {
$values = preg_split("/[\s]*[\|,][\s]*/", $values);
}
//print_r($values);
$v2f = array();
$options = array();
foreach($fields as $field)
{
$option = new stdClass();
$option->text = JText::_($field->label) . (isset($_dupls[$field->id]) ? ' :: '.$field->name : '');
$option->value = $field->value;
$options[] = $option;
$field->option_text = & $option->text;
$v2f[$field->value] = $field;
}
/**
* HTML Tag parameters parameters, and styling
*/
if ($issortable)
{
$element_id = $this->id.'_selector';
$fieldname = $this->name.'[selector]';
$fieldname_sorter = $this->name;
$element_id_sorter =$this->id;
}
else
{
$fieldname = $this->name;
$element_id = $this->id;
}
$classes = (string) @ $attributes['class'];
$classes = $classes ?: (FLEXI_J40GE ? 'form-select' : '');
$attribs = ' style="float:left;" ';
if ( @$attributes['multiple']=='multiple' || @$attributes['multiple']=='true' )
{
$attribs .= ' multiple="multiple" ';
$attribs .= (@$attributes['size']) ? ' size="'.$attributes['size'].'" ' : ' size="6" ';
}
else
{
if ((boolean) @ $attributes['display_useglobal'] && !$issortable)
{
array_unshift($options, JHtml::_('select.option', '' , '- '.JText::_('FLEXI_USE_GLOBAL').' -'));
array_unshift($options, JHtml::_('select.option', '0', '- '.JText::_('FLEXI_NOT_SET').' -')); // Compatibility with older FC versions
}
else
{
$custom_prompt = (string) @ $attributes['custom_prompt'];
$custom_prompt = JText::_($custom_prompt ? $custom_prompt : 'FLEXI_PLEASE_SELECT');
$custom_value = isset($attributes['custom_value']) ? (string) @ $attributes['custom_value'] : ($issortable ? '' : '0');
array_unshift($options, JHtml::_('select.option', $custom_value, '- '.$custom_prompt.' -'));
}
}
$sorter_html = $tip_text = '';
if ($onchange = @$attributes['onchange'])
{
$control_name = str_replace($attributes['name'], '', $this->id);
$onchange = str_replace('{control_name}', $control_name, $onchange);
}
elseif ($appendtofield = @$attributes['appendtofield'])
{
$appendtofield = 'jform_attribs_'.$appendtofield;
$onchange = 'fcfield_add2list(\''.$appendtofield.'\', this);';
}
if ($issortable)
{
$sortable_id = 'sortable-'.$element_id_sorter;
$onchange .= ' return fcfield_add_sortable_element(this);';
$classes .= ' records_container fcfields_sorter';
$sorter_html = '
<div class="fcclear"></div>
<div class="'.$classes.'">
<ul id="'.$sortable_id.'" class="fcrecords fcfields_list">';
foreach($values as $val)
{
if( !isset($v2f[$val]) ) continue;
$sorter_html .= '
<li data-value="field_'.$val.'" class="fcrecord">
<span class="fcprop_box">'.$v2f[$val]->option_text.'</span>
<span class="delfield_handle" title="'.JText::_('FLEXI_REMOVE').'" onclick="fcfield_del_sortable_element(this);"></span>
</li>';
}
$sorter_html .= '
</ul>
<input type="text" id="'.$element_id_sorter.'" name="'.$fieldname_sorter.'" value="'.implode(',', $values).'" class="fc_hidden_value" />
</div>
<div class="fcclear"></div>';
$js = "";
if ($js) JFactory::getDocument()->addScriptDeclaration($js);
$attribs .= ' class="use_select2_lib" ';
flexicontent_html::loadFramework('select2');
}
else
{
$attribs .= ' class="'.$classes.'" ';
}
if ($onchange)
{
$attribs .= ' onchange="'.$onchange.'"';
}
if ($inline_tip = @$attributes['inline_tip'])
{
$tip_img = @$attributes['tip_img'];
$tip_img = $tip_img ? $tip_img : 'comments.png';
$preview_img = @$attributes['preview_img'];
$preview_img = $preview_img ? $preview_img : '';
$tip_class = @$attributes['tip_class'];
$tip_class .= ' hasTooltip';
$hintmage = JHtml::image ( 'administrator/components/com_flexicontent/assets/images/'.$tip_img, JText::_( 'FLEXI_NOTES' ), ' style="vertical-align:middle; max-height:24px; padding:0px; margin:0 0 0 12px;" ' );
$previewimage = $preview_img ? JHtml::image ( 'administrator/components/com_flexicontent/assets/images/'.$preview_img, JText::_( 'FLEXI_NOTES' ), ' style="vertical-align:middle; max-height:24px; padding:0px; margin:0 0 0 12px;" ' ) : '';
$tip_text = '<span class="'.$tip_class.'" style="float:left;" title="'.flexicontent_html::getToolTip(null, $inline_tip, 1, 1).'">'.$hintmage.$previewimage.'</span>';
}
/**
* Create the field's HTML
*/
return ($issortable ? '
<div class="container_fcfield-inner">
' : '').
JHtml::_('select.genericlist', $options, $fieldname, $attribs, 'value', 'text', ($issortable ? array() : $values), $element_id).'
'.$tip_text.'
'.$sorter_html
.($issortable ? '
</div>
' : '');
}
}