public function unix_locales()
 {
     global $session;
     if (is_callable('shell_exec') && false === stripos(ini_get('disable_functions'), 'shell_exec')) {
         $locales = shell_exec('locale -a');
         $tmp = explode("\n", $locales);
     } else {
         // default list of unix locales
         $locales = "aa_DJ,aa_ER,aa_ER@saaho,aa_ET,af_ZA,am_ET,an_ES,ar_AE,ar_BH,ar_DZ,ar_EG,ar_IN,ar_IQ,ar_JO,ar_KW,ar_LB,ar_LY,ar_MA,ar_OM,ar_QA,ar_SA,ar_SD,ar_SY,ar_TN,ar_YE,as_IN,ast_ES,az_AZ,be_BY,be_BY@latin,ber_DZ,ber_MA,bg_BG,bn_BD,bn_IN,bo_CN,bo_IN,bokmal,bokm,br_FR,bs_BA,byn_ER,C,ca_AD,ca_ES,ca_FR,ca_IT,catalan,crh_UA,croatian,csb_PL,cs_CZ,cv_RU,cy_GB,czech,da_DK,danish,dansk,de_AT,de_BE,de_CH,de_DE,de_LU,deutsch,dutch,dv_MV,dv_MV.utf8,dz_BT,dz_BT.utf8,eesti,el_CY,el_GR,en_AG,en_AU,en_BW,en_CA,en_DK,en_GB,en_HK,en_IE,en_IN,en_NG,en_NZ,en_PH,en_SG,en_US,en_ZA,en_ZW,es_AR,es_BO,es_CL,es_CO,es_CR,es_DO,es_EC,es_ES,es_GT,es_HN,es_MX,es_NI,es_PA,es_PE,es_PR,es_PY,es_SV,estonian,es_US,es_UY,es_VE,et_EE,eu_ES,fa_IR,fi_FI,fil_PH,finnish,fo_FO,fran栩s,fr_BE,fr_CA,fr_CH,french,fr_FR,fr_LU,fur_IT,fy_DE,fy_NL,ga_IE,galego,galician,gd_GB,german,gez_ER,gez_ET,gl_ES,greek,gu_IN,gv_GB,ha_NG,hebrew,he_IL,hi_IN,hne_IN,hr_HR,hrvatski,hsb_DE,ht_HT,hu_HU,hungarian,hy_AM,icelandic,id_ID,ig_NG,ik_CA,is_IS,italian,it_CH,it_IT,iu_CA,iw_IL,ja_JP,japanese,ka_GE,kk_KZ,kl_GL,km_KH,kn_IN,kok_IN,ko_KR,korean,ks_IN,ku_TR,kw_GB,ky_KG,lg_UG,li_BE,li_NL,lithuanian,lo_LA,lt_LT,lv_LV,mai_IN,mg_MG,mi_NZ,mk_MK,ml_IN,mn_MN,mr_IN,ms_MY,mt_MT,my_MM,nb_NO,nds_DE,nds_NL,ne_NP,nl_AW,nl_BE,nl_NL,nn_NO,no_NO,norwegian,nr_ZA,nso_ZA,nynorsk,oc_FR,om_ET,om_KE,or_IN,pa_IN,pap_AN,pa_PK,pl_PL,polish,portuguese,POSIX,ps_AF,pt_BR,pt_PT,romanian,ro_RO,ru_RU,russian,ru_UA,rw_RW,sa_IN,sc_IT,sd_IN,se_NO,shs_CA,sid_ET,si_LK,sk_SK,slovak,slovene,slovenian,sl_SI,so_DJ,so_ET,so_KE,so_SO,spanish,sq_AL,sq_MK,sr_ME,sr_RS,ss_ZA,st_ZA,sv_FI,sv_SE,swedish,ta_IN,te_IN,tg_TJ,thai,th_TH,ti_ER,ti_ET,tig_ER,tk_TM,tl_PH,tn_ZA,tr_CY,tr_TR,ts_ZA,tt_RU,turkish,ug_CN,uk_UA,ur_PK,uz_UZ,ve_ZA,vi_VN,wa_BE,wo_SN,xh_ZA,yi_US,yo_NG,zh_CN,zh_HK,zh_SG,zh_TW,zu_ZA";
         $tmp = explode(",", $locales);
     }
     $locales = array();
     $languages = language::language_names(false);
     $countries = property::countries($session['lang'], true);
     $tmp = array_filter($tmp);
     foreach ($tmp as $loc) {
         if (in_array($loc, array('C', 'POSIX'))) {
             continue;
         }
         if (strpos($loc, '.') === false) {
             if (in_array($loc . '.utf8', $tmp)) {
                 continue;
             }
         } else {
             // there is a dot in the locale name
             $check = substr($loc, 0, strpos($loc, '.')) . '.utf8';
             if (in_array($check, $tmp) && $check != $loc) {
                 continue;
             }
         }
         $language = @$languages[substr($loc, 0, 2)];
         if (empty($language)) {
             $language = '?';
         }
         $country = @$countries[substr($loc, 3, 2)];
         if (!empty($country)) {
             $country = ' (' . $country . ')';
         }
         $locales[$loc] = $language . $country . ' [' . $loc . ']';
     }
     return $locales;
 }
function navigate_property_layout_field($property, $object = "", $website_id = "")
{
    global $website;
    global $layout;
    global $theme;
    global $user;
    global $DB;
    $ws = $website;
    $ws_theme = $theme;
    if (!empty($website_id) && $website_id != $website->id) {
        $ws = new website();
        $ws->load($website_id);
        $ws_theme = new theme();
        $ws_theme->load($ws->theme);
    }
    // object used for translations (theme or extension)
    if (empty($object)) {
        $object = $ws_theme;
    }
    $naviforms = new naviforms();
    $langs = $ws->languages_list;
    $field = array();
    if (!isset($property->value)) {
        $property->value = $property->dvalue;
    }
    if (!isset($property->multilanguage)) {
        $property->multilanguage = 'false';
    }
    $property_name = $property->name;
    if (!empty($object)) {
        $property_name = $object->t($property_name);
    }
    if (in_array($property->type, array("text", "textarea", "rich_textarea", "link")) || $property->multilanguage == 'true') {
        if (!isset($property->multilanguage) || $property->multilanguage !== false || $property->multilanguage == "false") {
            $property->multilanguage = 'true';
        } else {
            $property->multilanguage = 'false';
        }
        if (is_object($property->value)) {
            $property->value = (array) $property->value;
        }
        if (!is_array($property->value)) {
            $property->value = array();
        }
        foreach ($langs as $lang) {
            if (!isset($property->value[$lang]) && isset($property->dvalue)) {
                $property->value[$lang] = $property->dvalue;
            }
        }
    }
    // auto show/hide properties by other properties values --> "conditional": [ { "source_property_id" : [value1,"value2"] } ]
    if (!empty($property->conditional)) {
        foreach ($property->conditional as $conditional) {
            foreach ($conditional as $conditional_property => $conditional_values) {
                if (!is_array($conditional_values)) {
                    $conditional_values = array($conditional_values);
                }
                $conditional_values = '["' . implode('", "', $conditional_values) . '"]';
                $layout->add_script('
                    navigate_tabform_conditional_property("' . $property->id . '", "' . $conditional_property . '", ' . $conditional_values . ');
                ');
            }
        }
    }
    switch ($property->type) {
        case 'value':
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = $naviforms->textfield("property-" . $property->id, $property->value);
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            break;
        case 'decimal':
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = $naviforms->decimalfield("property-" . $property->id, $property->value, $property->precision, $user->decimal_separator, $user->thousands_separator, @$property->prefix, @$property->suffix);
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            break;
        case 'rating':
            $default = explode('#', $property->dvalue);
            $stars = $default[1];
            if (empty($stars)) {
                $stars = 5;
            }
            $inputs = $stars * 2;
            // half stars ALWAYS enabled
            if ($property->value == $property->dvalue) {
                $property->value = intval($default[0]) * 2;
            }
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '" style=" height: 18px; ">';
            $field[] = '<label>' . $property_name . '</label>';
            for ($i = 1; $i <= $inputs; $i++) {
                $checked = '';
                if ($property->value == $i) {
                    $checked = ' checked="checked" ';
                }
                $field[] = '<input type="radio" name="property-' . $property->id . '" class="star {split:2}" value="' . $i . '" ' . $checked . ' />';
            }
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            break;
        case 'boolean':
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = $naviforms->checkbox("property-" . $property->id, $property->value == '1');
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            break;
        case 'option':
            $options = $property->options;
            if (is_string($options)) {
                $options = mb_unserialize($options);
            } else {
                if (is_object($options)) {
                    $options = (array) $options;
                }
            }
            // translate each option text
            if (!empty($object) && !empty($options)) {
                foreach ($options as $value => $text) {
                    $options[$value] = $object->t($text);
                }
            }
            if (!isset($property->option_html)) {
                $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
                $field[] = '<label>' . $property_name . '</label>';
                $field[] = $naviforms->selectfield("property-" . $property->id, array_keys($options), array_values($options), $property->value);
                if (!empty($property->helper)) {
                    $helper_text = $property->helper;
                    if (!empty($object)) {
                        $helper_text = $object->t($helper_text);
                    }
                    $field[] = '<div class="subcomment">' . $helper_text . '</div>';
                }
                $field[] = '</div>';
            } else {
                // each option formatted in a specific html fragment
                if (isset($property->stylesheet)) {
                    $custom_stylesheet = $property->stylesheet;
                    if (strpos($custom_stylesheet, 'http') === false) {
                        $custom_stylesheet = NAVIGATE_URL . '/themes/' . $ws->theme . '/' . $custom_stylesheet . '?bogus=' . time();
                    }
                    $layout->add_style_tag($custom_stylesheet, false);
                    if (empty($options)) {
                        $custom_stylesheet_contents = file_get_contents(NAVIGATE_PATH . '/themes/' . $ws->theme . '/' . $property->stylesheet);
                        $custom_stylesheet_contents = stylesheet_parse($custom_stylesheet_contents);
                        $options = array();
                        if (is_array($custom_stylesheet_contents)) {
                            foreach ($custom_stylesheet_contents as $rule => $rule_content) {
                                if (in_array(substr($rule, 0, 1), array('.', '#'))) {
                                    $rule = str_replace(array('.', '#', ':before', ':after', ':focus', ':visited'), '', $rule);
                                    $options[$rule] = $rule;
                                    if (!empty($object)) {
                                        $options[$rule] = $object->t($rule);
                                    }
                                }
                            }
                        }
                    }
                }
                $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
                $field[] = '<label>' . $property_name . '</label>';
                $field[] = $naviforms->selectfield("property-" . $property->id, array_keys($options), array_values($options), $property->value, NULL, false, NULL, NULL, false, false);
                $layout->add_script('
					$("#property-' . $property->id . '").select2(
				        {
				            selectOnBlur: true,
				            minimumResultsForSearch: 6,
							escapeMarkup: function (markup)
					        {
					            return markup; // let our custom formatter work
					        },
					        templateSelection: function(row)
					        {					        
					            var option_html = "' . str_replace('"', '\\"', $property->option_html) . '";
					            option_html = option_html.replace(/{{VALUE}}/g, row.id);
					            option_html = option_html.replace(/{{TEXT}}/g, row.text);
					        
					            if(row.id)
					                return option_html;
					            else
					                return "("  + navigate_t(581, "None") + ")";
					        },
					        templateResult: function(data)
					        {
					            var option_html = "' . str_replace('"', '\\"', $property->option_html) . '";
					            option_html = option_html.replace(/{{VALUE}}/g, data.id);
					            option_html = option_html.replace(/{{TEXT}}/g, data.text);
					        
					            if(data.id)
					                return option_html;
					            else
					                return "("  + navigate_t(581, "None") + ")";
					        }
				        }
				    );
			    ');
                if (!empty($property->helper)) {
                    $helper_text = $property->helper;
                    if (!empty($object)) {
                        $helper_text = $object->t($helper_text);
                    }
                    $field[] = '<div class="subcomment">' . $helper_text . '</div>';
                }
                $field[] = '</div>';
            }
            break;
        case 'moption':
            $options = $property->options;
            if (is_string($options)) {
                $options = mb_unserialize($options);
            } else {
                if (is_object($options)) {
                    $options = (array) $options;
                }
            }
            // translate each option text
            if (!empty($object)) {
                foreach ($options as $value => $text) {
                    $options[$value] = $object->t($text);
                }
            }
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = $naviforms->selectfield("property-" . $property->id, array_keys($options), array_values($options), explode(',', $property->value), "", true);
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            break;
        case 'country':
            $options = property::countries();
            $country_codes = array_keys($options);
            $country_names = array_values($options);
            // include "country not defined" item
            array_unshift($country_codes, '');
            array_unshift($country_names, '(' . t(307, "Unspecified") . ')');
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = $naviforms->selectfield("property-" . $property->id, $country_codes, $country_names, strtoupper($property->value));
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            break;
        case 'coordinates':
            $coordinates = explode('#', $property->value);
            $latitude = @$coordinates[0];
            $longitude = @$coordinates[1];
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = $naviforms->textfield("property-" . $property->id . '-latitude', $latitude, '182px');
            $field[] = $naviforms->textfield("property-" . $property->id . '-longitude', $longitude, '182px');
            $field[] = '<img src="img/icons/silk/map_magnify.png" align="absmiddle" hspace="3px" id="property-' . $property->id . '-show" />';
            $field[] = '<div id="property-' . $property->id . '-map-container" style=" display: none; ">';
            $field[] = '	<div class="navigate-form-row" id="property-' . $property->id . '-search" style=" width: 278px; height: 24px; margin-top: 9px; margin-left: 40px; position: absolute; z-index: 1000; opacity: 0.95; ">';
            $field[] = '		<input type="text" name="property-' . $property->id . '-search-text" style=" width: 240px; " /> ';
            $field[] = '		<img class="ui-widget ui-button ui-state-default ui-corner-all" sprite="false" style=" cursor: pointer; padding: 3px; " src="' . NAVIGATE_URL . '/img/icons/silk/zoom.png" align="right" />';
            $field[] = '	</div>';
            $field[] = '	<div id="property-' . $property->id . '-map" style=" width: 400px; height: 200px; "></div>';
            $field[] = '</div>';
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            $layout->add_script('
                // auto parse standard Google Maps URLs when pasting them in the latitude field
                $("#property-' . $property->id . '-latitude").on("keyup", function()
                {
                    var value = $(this).val();                                        
                    if(value.indexOf("https://www.google")==0)
                    {                    
                        // locate the @ symbol
                        value = value.substr(value.indexOf("@")+1);
                        value = value.substr(0, value.indexOf("z"));
                        value = value.split(",");
                                                                        
                        if(value.length == 3) // parsed values seem fine
                        {
                            $("#property-' . $property->id . '-latitude").val(value[0]);                            
                            $("#property-' . $property->id . '-longitude").val(value[1]);                            
                        }
                    }
                });
            ');
            $layout->add_script('
				var property_' . $property->id . '_lmap = null;
			    var marker = null;
			    
			    L.Icon.Default.imagePath = "' . NAVIGATE_URL . '/lib/external/leaflet/images";
			    
			    // initialize leaflet map
                property_' . $property->id . '_lmap = L.map(
                    "property-' . $property->id . '-map",
                    {
                        doubleClickZoom: false
                    }
                );					    
                
                // create the tile layer with correct attribution
                var osmUrl = "http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png";
                var osmAttrib = "Map data © <a href=\\"http://openstreetmap.org\\">OpenStreetMap</a> contributors";
                var osm = new L.TileLayer(osmUrl, {minZoom: 0, maxZoom: 19, attribution: osmAttrib });
                
                property_' . $property->id . '_lmap.addLayer(osm);
							
				$("#property-' . $property->id . '-search input").on("keyup", function(e)
				{	if(e.keyCode == 13)	property' . $property->id . 'search();	});
				
				$("#property-' . $property->id . '-search img").on("click", property' . $property->id . 'search);
				
				$("#property-' . $property->id . '-show").on("click", function()
				{
					var myLatlng = new L.LatLng(
					    $("#property-' . $property->id . '-latitude").val(),
					    $("#property-' . $property->id . '-longitude").val()
					);																
												
                    property_' . $property->id . '_lmap.setView(myLatlng, 17);
	                
	                marker = L.marker(myLatlng).addTo(property_' . $property->id . '_lmap);
	                
	                property_' . $property->id . '_lmap.on("dblclick", function(e)
	                {	                    
                        $("#property-' . $property->id . '-latitude").val(e.latlng.lat);
						$("#property-' . $property->id . '-longitude").val(e.latlng.lng)
	                    
	                    marker.remove();
	                    marker = L.marker(e.latlng).addTo(property_' . $property->id . '_lmap);                        
	                });
					                    
					$("#property-' . $property->id . '-map-container").dialog(
					{
						width: 600,
						height: 400,
						title: "' . t(300, 'Map') . ': ' . t(301, 'Double click a place to set the coordinates') . '",
						resize: property' . $property->id . 'resize,
						open: function()
						{
						    $(this).css("padding", 0);
						    property_' . $property->id . '_lmap.invalidateSize();
                        }
                    }).dialogExtend(
					{
						maximizable: true,
						"maximize" : property' . $property->id . 'resize,
						"restore" : property' . $property->id . 'resize
					});
					
					property' . $property->id . 'resize();

				}).css("cursor", "pointer");	
				
				function property' . $property->id . 'resize()
				{
					$("#property-' . $property->id . '-map").width($("#property-' . $property->id . '-map-container").width()); 
					$("#property-' . $property->id . '-map").height($("#property-' . $property->id . '-map-container").height());	
					property_' . $property->id . '_lmap.invalidateSize();
				}
				
				function property' . $property->id . 'search()
				{				
					var address = $("#property-' . $property->id . '-search input").val();

                    $.getJSON("http://services.gisgraphy.com/geocoding/geocode?format=json&callback=?&address="+address, function(data)
                    {                                    
                        if(!data.result || data.result.length < 1)
                            alert("Geocode was not successful for the following reason: " + status);
                        else
                        {
                            property_' . $property->id . '_lmap.setView([data.result[0].lat, data.result[0].lng], 19);
                        }
                    });						        

					return false;
				}		
                
			');
            break;
        case 'text':
            foreach ($langs as $lang) {
                if (!is_array($property->value)) {
                    $ovalue = $property->value;
                    $property->value = array();
                    foreach ($langs as $lang_value) {
                        $property->value[$lang_value] = $ovalue;
                    }
                }
                $language_info = '<span class="navigate-form-row-language-info" title="' . language::name_by_code($lang) . '"><img src="img/icons/silk/comment.png" align="absmiddle" />' . $lang . '</span>';
                $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '" lang="' . $lang . '">';
                $field[] = '<label>' . $property_name . ' ' . $language_info . '</label>';
                $field[] = $naviforms->textfield("property-" . $property->id . "-" . $lang, $property->value[$lang]);
                if (!empty($property->helper)) {
                    $helper_text = $property->helper;
                    if (!empty($object)) {
                        $helper_text = $object->t($helper_text);
                    }
                    $field[] = '<div class="subcomment">' . $helper_text . '</div>';
                }
                $field[] = '</div>';
            }
            break;
        case 'textarea':
            foreach ($langs as $lang) {
                if (!is_array($property->value)) {
                    $ovalue = $property->value;
                    $property->value = array();
                    foreach ($langs as $lang_value) {
                        $property->value[$lang_value] = $ovalue;
                    }
                }
                $style = "";
                if (!empty($property->width)) {
                    $style = ' width: ' . $property->width . 'px; ';
                }
                $language_info = '<span class="navigate-form-row-language-info" title="' . language::name_by_code($lang) . '"><img src="img/icons/silk/comment.png" align="absmiddle" />' . $lang . '</span>';
                if ($property->multilanguage == 'false') {
                    $language_info = '';
                }
                $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '" lang="' . $lang . '">';
                $field[] = '<label>' . $property_name . ' ' . $language_info . '</label>';
                $field[] = $naviforms->textarea("property-" . $property->id . "-" . $lang, $property->value[$lang], 4, 48, $style);
                $field[] = '<button class="navigate-form-row-property-action" data-field="property-' . $property->id . '-' . $lang . '" data-action="copy-from" title="' . t(189, 'Copy from') . '…"><img src="img/icons/silk/page_white_copy.png" align="absmiddle"></button>';
                if (!empty($property->helper)) {
                    $helper_text = $property->helper;
                    if (!empty($object)) {
                        $helper_text = $object->t($helper_text);
                    }
                    $field[] = '<div class="subcomment">' . $helper_text . '</div>';
                }
                $field[] = '</div>';
                if ($property->multilanguage == 'false') {
                    break;
                }
            }
            break;
        case 'rich_textarea':
            foreach ($langs as $lang) {
                if (!is_array($property->value)) {
                    $ovalue = $property->value;
                    $property->value = array();
                    foreach ($langs as $lang_value) {
                        $property->value[$lang_value] = $ovalue;
                    }
                }
                $language_info = '<span class="navigate-form-row-language-info" title="' . language::name_by_code($lang) . '"><img src="img/icons/silk/comment.png" align="absmiddle" />' . $lang . '</span>';
                if ($property->multilanguage == 'false') {
                    $language_info = '';
                }
                $width = NULL;
                if (!empty($property->width)) {
                    $width = $property->width . 'px';
                }
                $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '" lang="' . $lang . '">';
                $field[] = '<label>' . $property_name . ' ' . $language_info . '</label>';
                $field[] = $naviforms->editorfield("property-" . $property->id . "-" . $lang, $property->value[$lang], $width, NULL, $website_id);
                if (!empty($property->helper)) {
                    $helper_text = $property->helper;
                    if (!empty($object)) {
                        $helper_text = $object->t($helper_text);
                    }
                    $field[] = '<div class="subcomment">' . $helper_text . '</div>';
                }
                // additional control buttons
                $translate_menu = '';
                if (!empty($translate_extensions)) {
                    $translate_extensions_titles = array();
                    $translate_extensions_actions = array();
                    foreach ($translate_extensions as $te) {
                        if ($te['enabled'] == '0') {
                            continue;
                        }
                        $translate_extensions_titles[] = $te['title'];
                        $translate_extensions_actions[] = 'javascript: navigate_tinymce_translate_' . $te['code'] . '(\'property-' . $property->id . '-' . $lang . '\', \'' . $lang . '\');';
                    }
                    if (!empty($translate_extensions_actions)) {
                        $translate_menu = $naviforms->splitbutton('translate_' . $lang, '<img src="img/icons/silk/comment.png" align="absmiddle"> ' . t(188, 'Translate'), $translate_extensions_actions, $translate_extensions_titles);
                    }
                }
                $field[] = '<div style="clear:both; margin-top:5px; float:left; margin-bottom: 10px;">';
                $field[] = '<label>&nbsp;</label>';
                $field[] = $translate_menu;
                $field[] = '<button class="navigate-form-row-property-action" data-field="property-' . $property->id . '-' . $lang . '" data-action="copy-from"><img src="img/icons/silk/page_white_copy.png" align="absmiddle">' . t(189, 'Copy from') . '...</button> ';
                $field[] = !empty($theme->content_samples) ? '<button onclick="navigate_items_copy_from_theme_samples(\'property-' . $property->id . '-' . $lang . '\', \'' . $property->id . '\', \'' . $lang . '\', \'tinymce\'); return false;"><img src="img/icons/silk/rainbow.png" align="absmiddle"> ' . t(553, 'Fragments') . ' | ' . $theme->title . '</button> ' : '';
                $field[] = '</div>';
                $field[] = '</div>';
                // divformrow
                if ($property->multilanguage == 'false') {
                    break;
                }
            }
            break;
        case 'color':
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = $naviforms->colorfield("property-" . $property->id, $property->value, @$property->options);
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            break;
        case 'date':
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = $naviforms->datefield("property-" . $property->id, $property->value, false);
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            break;
        case 'datetime':
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = $naviforms->datefield("property-" . $property->id, $property->value, true);
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            break;
        case 'source_code':
            if ($property->multilanguage != 'true' && $property->multilanguage != '1') {
                $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
                $field[] = '<label>' . $property_name . '</label>';
                $field[] = $naviforms->scriptarea("property-" . $property->id, $property->value);
                $field[] = '&nbsp;<button class="navigate-form-row-property-action" data-field="property-' . $property->id . '-' . $lang . '" data-action="copy-from" title="' . t(189, 'Copy from') . '…"><img src="img/icons/silk/page_white_copy.png" align="absmiddle"></button>';
                if (!empty($property->helper)) {
                    $helper_text = $property->helper;
                    if (!empty($object)) {
                        $helper_text = $object->t($helper_text);
                    }
                    $field[] = '<div class="subcomment">' . $helper_text . '</div>';
                }
                $field[] = '</div>';
            } else {
                foreach ($langs as $lang) {
                    if (!is_array($property->value)) {
                        $ovalue = $property->value;
                        $property->value = array();
                        foreach ($langs as $lang_value) {
                            $property->value[$lang_value] = $ovalue;
                        }
                    }
                    $language_info = '<span class="navigate-form-row-language-info" title="' . language::name_by_code($lang) . '"><img src="img/icons/silk/comment.png" align="absmiddle" />' . $lang . '</span>';
                    $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '" lang="' . $lang . '">';
                    $field[] = '<label>' . $property_name . ' ' . $language_info . '</label>';
                    $field[] = $naviforms->scriptarea("property-" . $property->id . "-" . $lang, $property->value[$lang]);
                    $field[] = '&nbsp;<button class="navigate-form-row-property-action" data-field="property-' . $property->id . '-' . $lang . '" data-action="copy-from" title="' . t(189, 'Copy from') . '…"><img src="img/icons/silk/page_white_copy.png" align="absmiddle"></button>';
                    if (!empty($property->helper)) {
                        $helper_text = $property->helper;
                        if (!empty($object)) {
                            $helper_text = $object->t($helper_text);
                        }
                        $field[] = '<div class="subcomment">' . $helper_text . '</div>';
                    }
                    $field[] = '</div>';
                }
            }
            break;
        case 'link':
            foreach ($langs as $lang) {
                if (!is_array($property->value)) {
                    $ovalue = $property->value;
                    $property->value = array();
                    foreach ($langs as $lang_value) {
                        $property->value[$lang_value] = $ovalue;
                    }
                }
                $link = explode('##', $property->value[$lang]);
                if (is_array($link)) {
                    $target = @$link[2];
                    $title = @$link[1];
                    $link = $link[0];
                    if (empty($title)) {
                        $title = $link;
                    }
                } else {
                    $title = $property->value[$lang];
                    $link = $property->value[$lang];
                    $target = '_self';
                }
                $language_info = '<span class="navigate-form-row-language-info" title="' . language::name_by_code($lang) . '"><img src="img/icons/silk/comment.png" align="absmiddle" />' . $lang . '</span>';
                if ($property->multilanguage == 'false') {
                    $language_info = '';
                }
                $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '" lang="' . $lang . '" style="margin-bottom: 0px;">';
                $field[] = '<label>' . $property_name . ' ' . $language_info . '</label>';
                $field[] = $naviforms->textfield("property-" . $property->id . "-" . $lang . "-title", $title);
                $field[] = '<span class="navigate-form-row-info">' . t(67, 'Title') . '</span>';
                $field[] = '</div>';
                $field[] = '<div class="navigate-form-row" lang="' . $lang . '" style="margin-bottom: 0px;" nv_property="' . $property->id . '" >';
                $field[] = '<label>&nbsp;</label>';
                $field[] = $naviforms->textfield("property-" . $property->id . "-" . $lang . "-link", $link);
                $field[] = '<span class="navigate-form-row-info">' . t(197, 'Link') . '</span>';
                $field[] = '</div>';
                $field[] = '<div class="navigate-form-row" lang="' . $lang . '" nv_property="' . $property->id . '" >';
                $field[] = '<label>&nbsp;</label>';
                $field[] = $naviforms->selectfield("property-" . $property->id . "-" . $lang . "-target", array('_self', '_blank'), array(t(173, "Follow URL"), t(174, "Open URL (new window)")), $target);
                $field[] = '<span class="navigate-form-row-info">' . t(172, 'Action') . '</span>';
                if (!empty($property->helper)) {
                    $helper_text = $property->helper;
                    if (!empty($object)) {
                        $helper_text = $object->t($helper_text);
                    }
                    $field[] = '<div class="subcomment">' . $helper_text . '</div>';
                }
                $field[] = '</div>';
                if ($property->multilanguage == 'false') {
                    break;
                }
            }
            break;
        case 'image':
            if ($property->multilanguage != 'true' && $property->multilanguage != '1') {
                $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
                $field[] = '<label>' . $property_name . '</label>';
                $field[] = $naviforms->dropbox("property-" . $property->id, $property->value, "image", false, @$property->dvalue, @$property->options, $website_id);
                if (!empty($property->helper)) {
                    $helper_text = $property->helper;
                    if (!empty($object)) {
                        $helper_text = $object->t($helper_text);
                    }
                    $field[] = '<div class="subcomment">' . $helper_text . '</div>';
                }
                $field[] = '</div>';
            } else {
                foreach ($langs as $lang) {
                    if (!is_array($property->value)) {
                        $ovalue = $property->value;
                        $property->value = array();
                        foreach ($langs as $lang_value) {
                            $property->value[$lang_value] = $ovalue;
                        }
                    }
                    $language_info = '<span class="navigate-form-row-language-info" title="' . language::name_by_code($lang) . '"><img src="img/icons/silk/comment.png" align="absmiddle" />' . $lang . '</span>';
                    $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '" lang="' . $lang . '">';
                    $field[] = '<label>' . $property_name . ' ' . $language_info . '</label>';
                    $field[] = $naviforms->dropbox("property-" . $property->id . "-" . $lang, $property->value[$lang], "image", false, @$property->dvalue, $website_id);
                    if (!empty($property->helper)) {
                        $helper_text = $property->helper;
                        if (!empty($object)) {
                            $helper_text = $object->t($helper_text);
                        }
                        $field[] = '<div class="subcomment">' . $helper_text . '</div>';
                    }
                    $field[] = '</div>';
                }
            }
            break;
        case 'video':
            if ($property->multilanguage != 'true' && $property->multilanguage != '1') {
                $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
                $field[] = '<label>' . $property_name . '</label>';
                $field[] = $naviforms->dropbox("property-" . $property->id, $property->value, "video", false, $property->dvalue, $website_id);
                if (!empty($property->helper)) {
                    $helper_text = $property->helper;
                    if (!empty($object)) {
                        $helper_text = $object->t($helper_text);
                    }
                    $field[] = '<div class="subcomment">' . $helper_text . '</div>';
                }
                $field[] = '</div>';
            } else {
                foreach ($langs as $lang) {
                    if (!is_array($property->value)) {
                        $ovalue = $property->value;
                        $property->value = array();
                        foreach ($langs as $lang_value) {
                            $property->value[$lang_value] = $ovalue;
                        }
                    }
                    $language_info = '<span class="navigate-form-row-language-info" title="' . language::name_by_code($lang) . '"><img src="img/icons/silk/comment.png" align="absmiddle" />' . $lang . '</span>';
                    $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
                    $field[] = '<label>' . $property_name . ' ' . $language_info . '</label>';
                    $field[] = $naviforms->dropbox("property-" . $property->id . "-" . $lang, $property->value[$lang], "video", false, $property->dvalue, $website_id);
                    if (!empty($property->helper)) {
                        $helper_text = $property->helper;
                        if (!empty($object)) {
                            $helper_text = $object->t($helper_text);
                        }
                        $field[] = '<div class="subcomment">' . $helper_text . '</div>';
                    }
                    $field[] = '</div>';
                }
            }
            break;
        case 'file':
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = $naviforms->dropbox("property-" . $property->id, $property->value, NULL, NULL, NULL, NULL, $website_id);
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            break;
        case 'comment':
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $comment_text = $property->value;
            if (!empty($object)) {
                $comment_text = $object->t($property->value);
            }
            $field[] = '<div class="subcomment" style="clear: none;">' . $comment_text . '</div>';
            $field[] = '</div>';
            break;
        case 'category':
            $hierarchy = structure::hierarchy(0, $website_id);
            $categories_list = structure::hierarchyList($hierarchy, $property->value);
            if (empty($categories_list)) {
                $categories_list = '<ul><li value="0">' . t(428, '(no category)') . '</li></ul>';
            }
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = $naviforms->dropdown_tree("property-" . $property->id, $categories_list, $property->value);
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            break;
        case 'categories':
            $hierarchy = structure::hierarchy(0, $website_id);
            $selected = explode(',', $property->value);
            if (!is_array($selected)) {
                $selected = array($property->value);
            }
            $categories_list = structure::hierarchyList($hierarchy, $selected);
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = '<div class="category_tree" id="categories-tree-property-' . $property->id . '">
                            <img src="img/icons/silk/world.png" align="absmiddle" /> ' . $ws->name . '<div class="tree_ul">' . $categories_list . '</div>' . '</div>';
            $field[] = $naviforms->hidden('property-' . $property->id, $property->value);
            $field[] = '<label>&nbsp;</label>';
            $field[] = '<button id="categories_tree_select_all_categories-property-' . $property->id . '">' . t(481, 'Select all') . '</button>';
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            $layout->add_script('              
                $("#categories-tree-property-' . $property->id . ' .tree_ul").jstree({
                    plugins: ["changed", "types", "checkbox"],
                    "types" :
                    {
                        "default":  {   "icon": "img/icons/silk/folder.png"    },
                        "leaf":     {   "icon": "img/icons/silk/page_white.png"      }
                    },
                    "checkbox":
                    {
                        three_state: false,
                        cascade: "undetermined"
                    },
                    "core":
                    {
                        dblclick_toggle: false
                    }
                })
                .on("dblclick.jstree", function(e)
                {
                    e.preventDefault();
                    e.stopPropagation();
                
                    var li = $(e.target).closest("li");
                    $("#categories-tree-property-' . $property->id . ' .tree_ul").jstree("open_node", "#" + li[0].id);
                
                    var children_nodes = new Array();
                    children_nodes.push(li);
                    $(li).find("li").each(function() {
                        children_nodes.push("#" + $(this)[0].id);
                    });
                
                    $("#categories-tree-property-' . $property->id . ' .tree_ul").jstree("select_node", children_nodes);
                
                    return false;
                })
                .on("changed.jstree", function(e, data)
                {
                    var i, j, r = [];
                    var categories = new Array();
                    $("#property-' . $property->id . '").val("");       
                
                    for(i = 0, j = data.selected.length; i < j; i++)
                    {
                        var id = data.instance.get_node(data.selected[i]).data.nodeId;
                        categories.push(id);
                    }
                    
                    if(categories.length > 0)
                        $("#property-' . $property->id . '").val(categories);                                                                
                });

                $("#categories_tree_select_all_categories-property-' . $property->id . '").on("click", function(e)
                {
                    e.stopPropagation();
                    e.preventDefault();
                    $("#categories-tree-property-' . $property->id . ' .tree_ul").jstree("select_all");
                    return false;
                });                                
            ');
            break;
        case 'element':
        case 'item':
            $property_item_title = '';
            $property_item_id = '';
            if (!empty($property->value)) {
                $property_item_title = $DB->query_single('text', 'nv_webdictionary', '   node_type = "item" AND
                        website = "' . $ws->id . '" AND
                        node_id = "' . $property->value . '" AND
                        subtype = "title" AND
                        lang = "' . $ws->languages_published[0] . '"');
                $property_item_title = array($property_item_title);
                $property_item_id = array($property->value);
            }
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = $naviforms->selectfield("property-" . $property->id, $property_item_id, $property_item_title, $property->value, null, false, null, null, false);
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            $template_filter = @$property->element_template;
            if (empty($template_filter)) {
                $template_filter = $property->item_template;
            }
            $layout->add_script('
                $("#property-' . $property->id . '").select2(
                {
                    placeholder: "' . t(533, "Find element by title") . '",
                    minimumInputLength: 1,
                    ajax: {
                        url: "' . NAVIGATE_URL . '/' . NAVIGATE_MAIN . '?fid=items&act=json_find_item",
                        dataType: "json",
                        delay: 100,
                        data: function(params)
                        {
	                        return {
				                title: params.term,
				                template: "' . $template_filter . '",
				                nd: new Date().getTime(),
				                page_limit: 30, // page size
				                page: params.page // page number
				            };
                        },
                        processResults: function (data, params)
				        {
				            params.page = params.page || 1;
				            return {
								results: data.items,
								pagination: { more: (params.page * 30) < data.total_count }
							};
				        }
                    },
                    templateSelection: function(row)
					{
						if(row.id)
							return row.text + " <helper style=\'opacity: .5;\'>#" + row.id + "</helper>";
						else
							return row.text;
					},
					escapeMarkup: function (markup) { return markup; }, // let our custom formatter work
                    triggerChange: true,
                    allowClear: true
                });
            ');
            break;
        case 'elements':
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = $naviforms->textfield("property-" . $property->id);
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            $template_filter = @$property->element_template;
            if (empty($template_filter)) {
                $template_filter = $property->item_template;
            }
            $layout->add_script('			                
                $("#property-' . $property->id . '").tagit({
                    removeConfirmation: true,
                    allowSpaces: true,
                    singleField: true,
                    singleFieldDelimiter: ",",
                    placeholderText: "+",
                    autocompleteOnly: true,
                    autocomplete: {
                        delay: 0, 
                        minLength: 1,
                        source: "' . NAVIGATE_URL . '/' . NAVIGATE_MAIN . '?fid=items&act=json_find_item&format=tagit&page_limit=10&template=' . $template_filter . '"
                    },
                    afterTagAdded: function(event, ui)
                    {                           
                        var tags = $(this).tagit("assignedValues");
                        if(tags.length > 0) tags = tags.join(",");
                        else                tags = "";
                            
                        $("#property-' . $property->id . '").val(tags).trigger("change");
                    },
                    afterTagRemoved: function(event, ui)
                    {
                        var tags = $(this).tagit("assignedValues");
                        if(tags.length > 0) tags = tags.join(",");
                        else                tags = "";

                        $("#property-' . $property->id . '").val(tags).trigger("change");
                    }
                });
                                
                $("#property-' . $property->id . '").next().sortable(
                {
                    items: ">li:not(.tagit-new)",
                    update: function(ui, event)
                    {
                        var tags = $("#property-' . $property->id . '").tagit("assignedValues");
                        if(tags.length > 0) tags = tags.join(",");
                        else                tags = "";

                        $("#property-' . $property->id . '").val(tags).trigger("change");
                    }
                });    
			');
            if (!empty($property->value)) {
                $values = explode(",", $property->value);
                $values = array_filter($values);
                foreach ($values as $cid) {
                    $content_title = $DB->query_single('text', 'nv_webdictionary', '   node_type = "item" AND
                        website = "' . $ws->id . '" AND
                        node_id = ' . protect($cid) . ' AND
                        subtype = "title" AND
                        lang = "' . $ws->languages_published[0] . '"');
                    $layout->add_script('
                        $("#property-' . $property->id . '").tagit("createTag", "' . $content_title . '", "", "", "' . $cid . '");                
                    ');
                }
                $layout->add_script('
                    $("#property-' . $property->id . '").trigger("change");
                ');
            }
            break;
        case 'webuser_groups':
            $webuser_groups = webuser_group::all_in_array();
            // to get the array of groups first we remove the "g" character
            $property->value = str_replace('g', '', $property->value);
            $property->value = explode(',', $property->value);
            $field[] = '<div class="navigate-form-row" nv_property="' . $property->id . '">';
            $field[] = '<label>' . $property_name . '</label>';
            $field[] = $naviforms->multiselect('property-' . $property->id, array_keys($webuser_groups), array_values($webuser_groups), $property->value);
            if (!empty($property->helper)) {
                $helper_text = $property->helper;
                if (!empty($object)) {
                    $helper_text = $object->t($helper_text);
                }
                $field[] = '<div class="subcomment">' . $helper_text . '</div>';
            }
            $field[] = '</div>';
            break;
        case 'product':
            // TO DO (when navigate has products!)
            break;
        default:
    }
    return implode("\n", $field);
}
function webusers_form($item)
{
    global $user;
    global $DB;
    global $website;
    global $theme;
    global $layout;
    global $events;
    $navibars = new navibars();
    $naviforms = new naviforms();
    $layout->navigate_media_browser();
    // we can use media browser in this function
    if (empty($item->id)) {
        $navibars->title(t(24, 'Web users') . ' / ' . t(38, 'Create'));
    } else {
        $navibars->title(t(24, 'Web users') . ' / ' . t(170, 'Edit') . ' [' . $item->id . ']');
    }
    $navibars->add_actions(array('<a href="#" onclick="javascript: navigate_media_browser();"><img height="16" align="absmiddle" width="16" src="img/icons/silk/images.png"> ' . t(36, 'Media') . '</a>'));
    $navibars->add_actions(array('<a href="?fid=' . $_REQUEST['fid'] . '&act=webuser_groups_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/group.png"> ' . t(506, 'Groups') . '</a>'));
    if (!empty($item->id)) {
        $notes = grid_notes::comments('webuser', $item->id);
        $navibars->add_actions(array('<a href="#" onclick="javascript: navigate_display_notes_dialog();"><span class="navigate_grid_notes_span" style=" width: 20px; line-height: 16px; ">' . count($notes) . '</span><img src="img/skins/badge.png" width="20px" height="18px" style="margin-top: -2px;" class="grid_note_edit" align="absmiddle" /> ' . t(168, 'Notes') . '</a>'));
    }
    if (empty($item->id)) {
        $navibars->add_actions(array('<a href="#" onclick="navigate_tabform_submit(1);"><img height="16" align="absmiddle" width="16" src="img/icons/silk/accept.png"> ' . t(34, 'Save') . '</a>'));
    } else {
        $navibars->add_actions(array('<a href="#" onclick="navigate_tabform_submit(1);"><img height="16" align="absmiddle" width="16" src="img/icons/silk/accept.png"> ' . t(34, 'Save') . '</a>', '<a href="#" onclick="navigate_delete_dialog();"><img height="16" align="absmiddle" width="16" src="img/icons/silk/cancel.png"> ' . t(35, 'Delete') . '</a>'));
        $delete_html = array();
        $delete_html[] = '<div id="navigate-delete-dialog" class="hidden">' . t(57, 'Do you really want to delete this item?') . '</div>';
        $delete_html[] = '<script language="javascript" type="text/javascript">';
        $delete_html[] = 'function navigate_delete_dialog()';
        $delete_html[] = '{';
        $delete_html[] = '$("#navigate-delete-dialog").removeClass("hidden");';
        $delete_html[] = '$("#navigate-delete-dialog").dialog({
							resizable: true,
							height: 150,
							width: 300,
							modal: true,
							title: "' . t(59, 'Confirmation') . '",
							buttons: {
								"' . t(35, 'Delete') . '": function() {
									$(this).dialog("close");
									window.location.href = "?fid=' . $_REQUEST['fid'] . '&act=remove&id=' . $item->id . '";
								},
								"' . t(58, 'Cancel') . '": function() {
									$(this).dialog("close");
								}
							}
						});';
        $delete_html[] = '}';
        $delete_html[] = '</script>';
        $navibars->add_content(implode("\n", $delete_html));
    }
    $navibars->add_actions(array(!empty($item->id) ? '<a href="?fid=webusers&act=2"><img height="16" align="absmiddle" width="16" src="img/icons/silk/add.png"> ' . t(38, 'Create') . '</a>' : '', '<a href="?fid=webusers&act=0"><img height="16" align="absmiddle" width="16" src="img/icons/silk/application_view_list.png"> ' . t(39, 'List') . '</a>', 'search_form'));
    $navibars->form();
    $navibars->add_tab(t(43, "Main"));
    $navibars->add_tab_content($naviforms->hidden('form-sent', 'true'));
    $navibars->add_tab_content($naviforms->hidden('id', $item->id));
    $navibars->add_tab_content_row(array('<label>ID</label>', '<span>' . (!empty($item->id) ? $item->id : t(52, '(new)')) . '</span>'));
    $navibars->add_tab_content_row(array('<label>' . t(246, 'Avatar') . '</label>', $naviforms->dropbox('webuser-avatar', $item->avatar, "image")));
    $navibars->add_tab_content_row(array('<label>' . t(1, 'User') . '</label>', $naviforms->textfield('webuser-username', $item->username, false, false, 'autocomplete="off"')));
    $navibars->add_tab_content_row(array('<label>' . t(2, 'Password') . '</label>', '<input type="password" name="webuser-password" autocomplete="off" value="" size="32" />', '<span class="navigate-form-row-info">' . t(48, "Leave blank to keep the current value") . '</span>'));
    // force removing the browser saved password
    $layout->add_script('
		setTimeout(function() {
			$("input[name=webuser-password]").val("");
		}, 10);
	');
    $navibars->add_tab_content_row(array('<label>' . t(44, 'E-Mail') . '</label>', $naviforms->textfield('webuser-email', $item->email), $item->email_verification_date > 0 ? '<span class="navigate-form-row-info" title="' . core_ts2date($item->email_verification_date, true) . '"><img src="img/icons/silk/tick.png" align="absmiddle" /> ' . t(37, "E-Mail confirmed") . '</span>' : ''));
    if (!empty($item->joindate)) {
        $navibars->add_tab_content_row(array('<label>' . t(247, 'Date joined') . '</label>', core_ts2date($item->joindate, true)));
    }
    if (!empty($item->lastseen)) {
        $navibars->add_tab_content_row(array('<label>' . t(563, 'Last seen') . '</label>', core_ts2date($item->lastseen, true)));
    }
    $navibars->add_tab_content_row(array('<label>' . t(249, 'Newsletter') . '</label>', $naviforms->checkbox('webuser-newsletter', $item->newsletter)));
    $webuser_access = array('0' => t(321, "Allowed"), '1' => t(47, "Blocked"), '2' => t(622, "Date range"));
    $navibars->add_tab_content_row(array('<label>' . t(364, 'Access') . '</label>', $naviforms->selectfield('webuser-access', array_keys($webuser_access), array_values($webuser_access), $item->access, 'navigate_webusers_change_access();')));
    if (empty($item->access_begin)) {
        $item->access_begin = '';
    }
    $navibars->add_tab_content_row(array('<label>&nbsp;&nbsp;<img src="img/icons/silk/date_go.png" /> ' . t(623, 'Begin') . '</label>', $naviforms->datefield('webuser-access-begin', $item->access_begin, true, ' width:200px; ')));
    if (empty($item->access_end)) {
        $item->access_end = '';
    }
    $navibars->add_tab_content_row(array('<label>&nbsp;&nbsp;<img src="img/icons/silk/date_delete.png" /> ' . t(624, 'End') . '</label>', $naviforms->datefield('webuser-access-end', $item->access_end, true, ' width:200px; ')));
    $layout->add_script('
		function navigate_webusers_change_access()
		{
			$("#webuser-access-begin").parent().hide();
			$("#webuser-access-end").parent().hide();
			
			if($("#webuser-access").val() == "2")
			{
				$("#webuser-access-begin").parent().show();
				$("#webuser-access-end").parent().show();
			}
		}
		navigate_webusers_change_access();
	');
    // private_comment is deprecated in NV 2.0
    if (!empty($item->private_comment)) {
        $navibars->add_tab_content_row(array('<label>' . t(538, 'Private comment') . '</label>', $naviforms->textarea('webuser-private_comment', $item->private_comment)));
    }
    $navibars->add_tab(t(506, "Groups"));
    $webuser_groups = webuser_group::all_in_array();
    $navibars->add_tab_content_row(array('<label>' . t(506, "Groups") . '</label>', $naviforms->multiselect('webuser-groups', array_keys($webuser_groups), array_values($webuser_groups), $item->groups)));
    $navibars->add_tab(t(308, "Personal"));
    $navibars->add_tab_content_row(array('<label>' . t(159, 'Name') . '</label>', $naviforms->textfield('webuser-fullname', $item->fullname)));
    $navibars->add_tab_content_row(array('<label>' . t(160, 'Type') . ' / ' . t(304, 'Gender') . '</label>', $naviforms->buttonset('webuser-gender', array('male' => '<img src="img/icons/silk/male.png" align="absbottom" /> ' . t(305, 'Male'), 'female' => '<img src="img/icons/silk/female.png" align="absbottom" /> ' . t(306, 'Female'), 'company' => '<img src="img/icons/silk/building.png" align="absbottom" /> ' . t(592, 'Company'), '' => '<img src="img/icons/silk/help.png" align="absbottom" /> ' . t(307, 'Unspecified')), $item->gender)));
    $navibars->add_tab_content_row(array('<label>' . t(248, 'Birthdate') . '</label>', $naviforms->datefield('webuser-birthdate', $item->birthdate, false)));
    $countries = property::countries();
    $country_names = array_values($countries);
    $country_codes = array_keys($countries);
    // include "country not defined" item
    array_unshift($country_codes, '');
    array_unshift($country_names, '(' . t(307, "Unspecified") . ')');
    $navibars->add_tab_content_row(array('<label>' . t(224, 'Country') . '</label>', $naviforms->selectfield("webuser-country", $country_codes, $country_names, strtoupper($item->country))));
    $timezones = property::timezones();
    if (empty($item->timezone)) {
        $item->timezone = date_default_timezone_get();
    }
    $navibars->add_tab_content_row(array('<label>' . t(97, 'Timezone') . '</label>', $naviforms->selectfield("webuser-timezone", array_keys($timezones), array_values($timezones), $item->timezone)));
    $layout->add_script('
		var webuser_country = "' . $item->country . '";
		$("#webuser-country").bind("change blur", function()
		{
			if($(this).val() != webuser_country)
			{
				webuser_country = $(this).val();
				$.getJSON("?fid=' . $_REQUEST['fid'] . '", { country: $(this).val(), act: 90 }, function(data) 
				{
					$("#webuser-timezone").find("option").remove();
					
					$.each(data, function(value, text) 
					{
						$("<option />", {
							value: value,
							html: text
						}).appendTo("#webuser-timezone");
					});				
				});				
			}
		});
	');
    // Language selector
    $data = language::language_names(false);
    $select = $naviforms->selectfield('webuser-language', array_keys($data), array_values($data), $item->language);
    $navibars->add_tab_content_row(array('<label>' . t(46, 'Language') . '</label>', $select));
    $navibars->add_tab(t(233, "Address"));
    $navibars->add_tab_content_row(array('<label>' . t(233, 'Address') . '</label>', $naviforms->textfield('webuser-address', $item->address)));
    $navibars->add_tab_content_row(array('<label>' . t(319, 'Location') . '</label>', $naviforms->textfield('webuser-location', $item->location)));
    $navibars->add_tab_content_row(array('<label>' . t(318, 'Zip code') . '</label>', $naviforms->textfield('webuser-zipcode', $item->zipcode)));
    $navibars->add_tab_content_row(array('<label>' . t(320, 'Phone') . '</label>', $naviforms->textfield('webuser-phone', $item->phone)));
    $navibars->add_tab(t(309, "Social"));
    $navibars->add_tab_content_row(array('<label>' . t(177, 'Website') . '</label>', $naviforms->textfield('webuser-social_website', $item->social_website)));
    if (!empty($theme->webusers['properties'])) {
        $properties_html = navigate_property_layout_form('webuser', $theme->name, 'webuser', $item->id);
        if (!empty($properties_html)) {
            $navibars->add_tab(t(77, "Properties"));
            $navibars->add_tab_content($properties_html);
        }
    }
    if (!empty($item->id)) {
        $layout->navigate_notes_dialog('webuser', $item->id);
    }
    $events->trigger('webuser', 'edit', array('webuser' => &$item, 'navibars' => &$navibars, 'naviforms' => &$naviforms));
    return $navibars->generate();
}
function nvweb_properties_render($property, $vars)
{
    global $website;
    global $current;
    global $DB;
    global $session;
    global $theme;
    global $structure;
    $out = '';
    setlocale(LC_ALL, $website->languages[$session['lang']]['system_locale']);
    // if this property is null (no value assigned (null), (empty) is a value!)
    // get the default value
    if (!isset($property->value)) {
        $property->value = $property->dvalue;
    }
    // check multilanguage properties, where the value can be saved in a language but may be (null) in another language
    if (in_array($property->type, array("text", "textarea", "rich_textarea", "link")) || $property->multilanguage == 'true') {
        // cast variable as array
        if (is_object($property->value)) {
            $property->value = (array) $property->value;
        }
        if (!isset($property->value) || !isset($property->value[$current['lang']])) {
            if (isset($property->dvalue->{$current['lang']})) {
                $property->value[$current['lang']] = $property->dvalue->{$current['lang']};
            } else {
                if (!is_array($property->value)) {
                    $property->value = array();
                }
                $property->value[$current['lang']] = $property->dvalue;
            }
        }
    }
    switch ($property->type) {
        case 'value':
            $out = $property->value;
            break;
        case 'decimal':
            $out = $property->value;
            if (isset($vars['precision'])) {
                $out = number_format($property->value, $vars['precision']);
            }
            break;
        case 'boolean':
            $out = $property->value;
            break;
        case 'option':
            $options = mb_unserialize($property->options);
            $options = (array) $options;
            switch (@$vars['return']) {
                case 'value':
                    $out = $property->value;
                    break;
                default:
                    $out = $theme->t($options[$property->value]);
            }
            break;
        case 'moption':
            $options = mb_unserialize($property->options);
            $selected = explode(",", $property->value);
            switch (@$vars['return']) {
                case 'value':
                case 'values':
                    $out = $property->value;
                    break;
                default:
                    $buffer = array();
                    foreach ($selected as $seloption) {
                        $buffer[] = '<span>' . $theme->t($options[$seloption]) . '</span>';
                    }
                    $out .= implode(', ', $buffer);
            }
            break;
        case 'text':
            $out = htmlspecialchars($property->value[$current['lang']]);
            break;
        case 'textarea':
            $out = nl2br(htmlspecialchars($property->value[$current['lang']]));
            break;
        case 'rich_textarea':
            $out = $property->value[$current['lang']];
            break;
        case 'source_code':
            if (@$property->multilanguage == 'true' || $property->multilanguage == '1') {
                $out = $property->value[$current['lang']];
            } else {
                $out = $property->value;
            }
            break;
        case 'date':
            if (!empty($vars['format'])) {
                $out = Encoding::toUTF8(strftime($vars['format'], $property->value));
            } else {
                $out = date($website->date_format, $property->value);
            }
            break;
        case 'datetime':
            if (!empty($vars['format'])) {
                $out = Encoding::toUTF8(strftime($vars['format'], $property->value));
            } else {
                $out = date($website->date_format . ' H:i', $property->value);
            }
            break;
        case 'link':
            // split title and link
            $link = explode('##', $property->value[$current['lang']]);
            if (is_array($link)) {
                $target = @$link[2];
                $title = @$link[1];
                $link = $link[0];
                if (empty($title)) {
                    $title = $link;
                }
            } else {
                $title = $property->value[$current['lang']];
                $link = $property->value[$current['lang']];
                $target = '_self';
            }
            if (strpos($link, '://') === false) {
                $link = $website->absolute_path() . $link;
            }
            if ($vars['link'] === 'false') {
                $out = $link;
            } else {
                if (isset($vars['return'])) {
                    if ($vars['return'] == 'title') {
                        $out = $title;
                    } else {
                        if ($vars['return'] == 'link' || $vars['return'] == 'url') {
                            $out = $link;
                        } else {
                            if ($vars['return'] == 'target') {
                                $out = $target;
                            }
                        }
                    }
                } else {
                    $out = '<a href="' . $link . '" target="' . $target . '">' . $title . '</a>';
                }
            }
            break;
        case 'image':
            $add = '';
            $extra = '';
            if (@$property->multilanguage == 'true' || $property->multilanguage == '1') {
                $image_id = $property->value[$session['lang']];
            } else {
                $image_id = $property->value;
            }
            if (isset($vars['width'])) {
                $add .= ' width="' . $vars['width'] . '" ';
                $extra .= '&width=' . $vars['width'];
            }
            if (isset($vars['height'])) {
                $add .= ' height="' . $vars['height'] . '" ';
                $extra .= '&height=' . $vars['height'];
            }
            if (isset($vars['border'])) {
                $extra .= '&border=' . $vars['border'];
            }
            if (isset($vars['quality'])) {
                $extra .= '&quality=' . $vars['quality'];
            }
            $img_url = NVWEB_OBJECT . '?type=image&id=' . $image_id . $extra;
            if (empty($image_id)) {
                $out = '';
            } else {
                if ($vars['return'] == 'url') {
                    $out = $img_url;
                } else {
                    // retrieve additional info (title/alt), if available
                    if (is_numeric($image_id)) {
                        $f = new file();
                        $f->load($image_id);
                        $ftitle = $f->title[$current['lang']];
                        $falt = $f->description[$current['lang']];
                        if (!empty($ftitle)) {
                            $add .= ' title="' . $ftitle . '" ';
                        }
                        if (!empty($falt)) {
                            $add .= ' alt="' . $falt . '" ';
                        }
                    }
                    $out = '<img class="' . $vars['class'] . '" src="' . $img_url . '" ' . $add . ' />';
                }
            }
            break;
        case 'file':
            if (!empty($property->value)) {
                $file = $DB->query_single('name', 'nv_files', ' id = ' . protect($property->value) . ' AND website = ' . $website->id);
                if ($vars['return'] == 'url' || $vars['return'] == 'url-download') {
                    $out = NVWEB_OBJECT . '?type=file&id=' . $property->value . '&disposition=attachment';
                } else {
                    if ($vars['return'] == 'url-inline') {
                        $out = NVWEB_OBJECT . '?type=file&id=' . $property->value . '&disposition=inline';
                    } else {
                        $out = '<a href="' . NVWEB_OBJECT . '?type=file&id=' . $property->value . '&disposition=attachment">' . $file . '</a>';
                    }
                }
            }
            break;
        case 'comment':
            $out = $property->value;
            break;
        case 'coordinates':
            $coordinates = explode('#', $property->value);
            $out = implode(',', $coordinates);
            break;
        case 'rating':
            // half stars are always enabled (ratings fixed to 0..10)
            $out = $property->value;
            // we want nearest integer down
            if ($vars['option'] == 'floor') {
                $out = floor($out / 2);
            }
            break;
        case 'color':
            $out = $property->value;
            break;
        case 'video':
            // value may be a numeric file ID or a provider#id structure, f.e. youtube#3MteSlpxCpo
            // compatible providers: file,youtube,vimeo
            if (@$property->multilanguage == 'true' || $property->multilanguage == '1') {
                $video_id = $property->value[$session['lang']];
            } else {
                $video_id = $property->value;
            }
            $provider = '';
            $reference = '';
            $add = '';
            if (isset($vars['width'])) {
                $add .= ' width="' . $vars['width'] . '" ';
            }
            if (isset($vars['height'])) {
                $add .= ' height="' . $vars['height'] . '" ';
            }
            $url_add = '&type=image';
            if (isset($vars['width'])) {
                $url_add .= '&width=' . $vars['width'] . '';
            }
            if (isset($vars['height'])) {
                $url_add .= '&height=' . $vars['height'] . '';
            }
            if (isset($vars['border'])) {
                $url_add .= '&border=' . $vars['border'] . '';
            }
            if (strpos($video_id, '#') !== false) {
                list($provider, $reference) = explode("#", $video_id);
            }
            if ($provider == 'file') {
                $video_id = $reference;
            }
            $file = new file();
            if (is_numeric($video_id)) {
                $file->load($video_id);
                $embed = file::embed('file', $file, $add);
            } else {
                if ($provider == 'youtube') {
                    $embed = file::embed('youtube', $reference, $add);
                    if (!empty($vars['part']) || $vars['part'] != 'embed') {
                        $file->load_from_youtube($reference);
                    }
                } else {
                    if ($provider == 'vimeo') {
                        $embed = file::embed('vimeo', $reference, $add);
                        if (!empty($vars['part']) || $vars['part'] != 'embed') {
                            $file->load_from_vimeo($reference);
                        }
                    }
                }
            }
            switch (@$vars['return']) {
                case 'title':
                    $out = $file->title;
                    break;
                case 'mime':
                    $out = $file->mime;
                    break;
                case 'author':
                    if (is_numeric($file->uploaded_by)) {
                        $out = $website->name;
                    } else {
                        $out = $file->uploaded_by;
                    }
                    break;
                case 'path':
                case 'url':
                    $out = $file->extra['link'];
                    break;
                case 'thumbnail_url':
                    $out = file::file_url($file->extra['thumbnail_cache']) . $url_add;
                    break;
                case 'thumbnail':
                    $out = '<img src="' . file::file_url($file->extra['thumbnail_cache']) . $url_add . '" class="' . $vars['class'] . '" ' . $add . ' />';
                    break;
                case 'reference':
                    $out = $reference;
                    break;
                case 'provider':
                    $out = $provider;
                    break;
                case 'embed':
                default:
                    $out = $embed;
            }
            break;
        case 'article':
            // TO DO
            break;
        case 'category':
            $return = @$vars['return'];
            switch ($return) {
                case 'title':
                case 'name':
                    nvweb_menu_load_dictionary();
                    $out = $structure['dictionary'][$property->value];
                    break;
                case 'url':
                case 'link':
                    $out = nvweb_source_url('structure', $property->value);
                    break;
                default:
                    $out = $property->value;
            }
            break;
        case 'categories':
            $return = @$vars['return'];
            $value = explode(",", $property->value);
            $position = intval(@vars['position']) + 0;
            switch ($return) {
                case 'title':
                case 'name':
                    nvweb_menu_load_dictionary();
                    $out = $structure['dictionary'][$value[$position]];
                    break;
                case 'url':
                case 'link':
                    $out = nvweb_source_url('structure', $value[$position]);
                    break;
                default:
                    $out = $property->value;
            }
            break;
        case 'country':
            $return = @$vars['return'];
            switch ($return) {
                case 'name':
                    $countries = property::countries();
                    $out = $countries[$property->value];
                    break;
                case 'id':
                case 'code':
                default:
                    $out = $property->value;
                    break;
            }
            break;
        case 'elements':
            $out = $property->value;
            break;
        case 'element':
        case 'item':
            // deprecated
            $return = @$vars['return'];
            switch ($return) {
                case 'title':
                    $item = new item();
                    $item->load($property->value);
                    $out = $item->dictionary[$current['lang']]['title'];
                    break;
                case 'url':
                case 'path':
                    $out = nvweb_source_url('item', $property->value, $current['lang']);
                    break;
                case 'section':
                    $item = new item();
                    $item->load($property->value);
                    $out = $item->dictionary[$current['lang']]['section-' . $vars['section']];
                    break;
                case 'property':
                    $params = array();
                    foreach ($vars as $attr_name => $attr_value) {
                        if (strpos($attr_name, 'element-property-') === 0) {
                            $attr_name = str_replace('element-property-', '', $attr_name);
                            $params[$attr_name] = $attr_value;
                        } else {
                            if ($attr_name == 'element-property') {
                                $params['property'] = $attr_value;
                            }
                        }
                    }
                    //  default parameters
                    $params['mode'] = 'item';
                    $params['id'] = $property->value;
                    $out = nvweb_properties($params);
                    break;
                case 'id':
                default:
                    $out = $property->value;
                    break;
            }
            break;
        default:
    }
    return $out;
}