示例#1
0
 /**
  * Render Field Value
  * @param string $field field name
  * @param mixed $value field value
  * @param array $attributes field attributes including render parameters, element options - see e_admin_ui::$fields for required format
  * @return string
  */
 function renderValue($field, $value, $attributes, $id = 0)
 {
     if (!empty($attributes['multilan']) && is_array($value)) {
         $value = varset($value[e_LANGUAGE], '');
     }
     $parms = array();
     if (isset($attributes['readParms'])) {
         if (!is_array($attributes['readParms'])) {
             parse_str($attributes['readParms'], $attributes['readParms']);
         }
         $parms = $attributes['readParms'];
     }
     if (vartrue($attributes['inline'])) {
         $parms['editable'] = true;
     }
     // attribute alias
     if (vartrue($attributes['sort'])) {
         $parms['sort'] = true;
     }
     // attribute alias
     if (!empty($parms['type'])) {
         $attributes['type'] = $parms['type'];
     }
     $this->renderValueTrigger($field, $value, $parms, $id);
     $tp = e107::getParser();
     switch ($field) {
         case 'options':
             if (varset($attributes['type']) == "method") {
                 $attributes['mode'] = "read";
                 if (isset($attributes['method']) && $attributes['method'] && method_exists($this, $attributes['method'])) {
                     $method = $attributes['method'];
                     return $this->{$method}($parms, $value, $id, $attributes);
                 } elseif (method_exists($this, 'options')) {
                     //return  $this->options($field, $value, $attributes, $id);
                     // consistent method arguments, fixed in admin cron administration
                     return $this->options($parms, $value, $id, $attributes);
                     // OLD breaks admin->cron 'options' column
                 }
             }
             if (!$value) {
                 parse_str(str_replace('&', '&', e_QUERY), $query);
                 //FIXME - FIX THIS
                 // keep other vars in tact
                 $query['action'] = 'edit';
                 $query['id'] = $id;
                 //$edit_query = array('mode' => varset($query['mode']), 'action' => varset($query['action']), 'id' => $id);
                 $query = http_build_query($query);
                 $value = "<div class='btn-group'>";
                 if (vartrue($parms['sort'])) {
                     $mode = preg_replace('/[^\\w]/', '', vartrue($_GET['mode'], ''));
                     $from = intval(vartrue($_GET['from'], 0));
                     $value .= "<a class='e-sort sort-trigger btn btn-default' style='cursor:move' data-target='" . e_SELF . "?mode={$mode}&action=sort&ajax_used=1&from={$from}' title='" . LAN_RE_ORDER . "'>" . ADMIN_SORT_ICON . "</a> ";
                 }
                 $cls = false;
                 if (varset($parms['editClass'])) {
                     $cls = deftrue($parms['editClass']) ? constant($parms['editClass']) : $parms['editClass'];
                 }
                 if ((false === $cls || check_class($cls)) && varset($parms['edit'], 1) == 1) {
                     /*
                     						$value .= "<a href='".e_SELF."?{$query}' class='e-tip btn btn-large' title='".LAN_EDIT."' data-placement='left'>
                     <img class='icon action edit list' src='".ADMIN_EDIT_ICON_PATH."' alt='".LAN_EDIT."' /></a>";
                     */
                     $value .= "<a href='" . e_SELF . "?{$query}' class='btn btn-default' title='" . LAN_EDIT . "' data-toggle='tooltip' data-placement='left'>\r\n\t\t\t\t\t\t" . ADMIN_EDIT_ICON . "</a>";
                 }
                 $delcls = vartrue($attributes['noConfirm']) ? ' no-confirm' : '';
                 if (varset($parms['deleteClass']) && varset($parms['delete'], 1) == 1) {
                     $cls = deftrue($parms['deleteClass']) ? constant($parms['deleteClass']) : $parms['deleteClass'];
                     if (check_class($cls)) {
                         $value .= $this->submit_image('etrigger_delete[' . $id . ']', $id, 'delete', LAN_DELETE . ' [ ID: ' . $id . ' ]', array('class' => 'action delete btn btn-default' . $delcls));
                     }
                 } else {
                     $value .= $this->submit_image('etrigger_delete[' . $id . ']', $id, 'delete', LAN_DELETE . ' [ ID: ' . $id . ' ]', array('class' => 'action delete btn btn-default' . $delcls));
                 }
             }
             //$attributes['type'] = 'text';
             $value .= "</div>";
             return $value;
             break;
         case 'checkboxes':
             $value = $this->checkbox(vartrue($attributes['toggle'], 'multiselect') . '[' . $id . ']', $id);
             //$attributes['type'] = 'text';
             return $value;
             break;
     }
     switch ($attributes['type']) {
         case 'number':
             if (!$value) {
                 $value = '0';
             }
             if ($parms) {
                 if (!isset($parms['sep'])) {
                     $value = number_format($value, $parms['decimals']);
                 } else {
                     $value = number_format($value, $parms['decimals'], vartrue($parms['point'], '.'), vartrue($parms['sep'], ' '));
                 }
             }
             if (!vartrue($attributes['noedit']) && vartrue($parms['editable']) && !vartrue($parms['link'])) {
                 $mode = preg_replace('/[^\\w]/', '', vartrue($_GET['mode'], ''));
                 $value = "<a class='e-tip e-editable editable-click' data-name='" . $field . "' title=\"" . LAN_EDIT . " " . $attributes['title'] . "\" data-type='text' data-pk='" . $id . "' data-url='" . e_SELF . "?mode={$mode}&action=inline&id={$id}&ajax_used=1' href='#'>" . $value . "</a>";
             }
             $value = vartrue($parms['pre']) . $value . vartrue($parms['post']);
             // else same
             break;
         case 'ip':
             //$e107 = e107::getInstance();
             $value = e107::getIPHandler()->ipDecode($value);
             // else same
             break;
         case 'templates':
         case 'layouts':
             $pre = vartrue($parms['pre']);
             $post = vartrue($parms['post']);
             unset($parms['pre'], $parms['post']);
             if ($parms) {
                 $attributes['writeParms'] = $parms;
             } elseif (isset($attributes['writeParms'])) {
                 if (is_string($attributes['writeParms'])) {
                     parse_str($attributes['writeParms'], $attributes['writeParms']);
                 }
             }
             $attributes['writeParms']['raw'] = true;
             $tmp = $this->renderElement($field, '', $attributes);
             // Inline Editing.  //@SecretR - please FIXME!
             if (!vartrue($attributes['noedit']) && vartrue($parms['editable']) && !vartrue($parms['link'])) {
                 $mode = preg_replace('/[^\\w]/', '', vartrue($_GET['mode'], ''));
                 $source = str_replace('"', "'", json_encode($wparms));
                 $value = "<a class='e-tip e-editable editable-click' data-name='" . $field . "' data-source=\"" . $source . "\" title=\"" . LAN_EDIT . " " . $attributes['title'] . "\" data-type='select' data-pk='" . $id . "' data-url='" . e_SELF . "?mode=&amp;action=inline&amp;id={$id}&amp;ajax_used=1' href='#'>" . $value . "</a>";
             }
             //	$value = $pre.vartrue($tmp[$value]).$post; // FIXME "Fatal error: Only variables can be passed by reference" featurebox list page.
             break;
         case 'checkboxes':
         case 'comma':
         case 'dropdown':
             // XXX - should we use readParams at all here? see writeParms check below
             if ($parms && is_array($parms)) {
                 //FIXME return no value at all when 'editable=1' is a readParm. See FAQs templates.
                 //	$value = vartrue($parms['pre']).vartrue($parms[$value]).vartrue($parms['post']);
                 //	break;
             }
             // NEW - multiple (array values) support
             // FIXME - add support for multi-level arrays (option groups)
             if (!is_array($attributes['writeParms'])) {
                 parse_str($attributes['writeParms'], $attributes['writeParms']);
             }
             $wparms = $attributes['writeParms'];
             if (!is_array(varset($wparms['__options']))) {
                 parse_str($wparms['__options'], $wparms['__options']);
             }
             if (!empty($wparms['optArray'])) {
                 $fopts = $wparms;
                 $wparms = $fopts['optArray'];
                 unset($fopts['optArray']);
                 $wparms['__options'] = $fopts;
             }
             $opts = $wparms['__options'];
             unset($wparms['__options']);
             $_value = $value;
             if ($attributes['type'] == 'checkboxes' || $attributes['type'] == 'comma') {
                 $opts['multiple'] = true;
             }
             if (vartrue($opts['multiple'])) {
                 $ret = array();
                 $value = is_array($value) ? $value : explode(',', $value);
                 foreach ($value as $v) {
                     if (isset($wparms[$v])) {
                         $ret[] = $wparms[$v];
                     }
                 }
                 $value = implode(', ', $ret);
             } else {
                 $ret = '';
                 if (isset($wparms[$value])) {
                     $ret = $wparms[$value];
                 }
                 $value = $ret;
             }
             $value = $value ? vartrue($parms['pre']) . defset($value, $value) . vartrue($parms['post']) : '';
             // Inline Editing.
             // Inline Editing with 'comma' @SecretR - please FIXME - empty values added. @see news 'render type' or 'media-manager' category for test examples.
             if (!vartrue($attributes['noedit']) && vartrue($parms['editable']) && !vartrue($parms['link'])) {
                 $xtype = $attributes['type'] == 'dropdown' ? 'select' : 'checklist';
                 //	$value = "<a class='e-tip e-editable editable-click' data-name='".$field."' data-value='{$_value}' data-source=\"".$source."\" title=\"".LAN_EDIT." ".$attributes['title']."\" data-type='".$xtype."' data-pk='".$id."' data-url='".e_SELF."?mode=&amp;action=inline&amp;id={$id}&amp;ajax_used=1' href='#'>".$value."</a>";
                 $value = $this->renderInline($field, $id, $attributes['title'], $_value, $value, $xtype, $wparms);
             }
             // return ;
             break;
         case 'radio':
             if ($parms && is_array($parms)) {
                 $value = vartrue($parms['pre']) . vartrue($parms[$value]) . vartrue($parms['post']);
                 break;
             }
             if (!is_array($attributes['writeParms'])) {
                 parse_str($attributes['writeParms'], $attributes['writeParms']);
             }
             $value = vartrue($attributes['writeParms']['__options']['pre']) . vartrue($attributes['writeParms'][$value]) . vartrue($attributes['writeParms']['__options']['post']);
             break;
         case 'tags':
             if (!empty($parms['constant'])) {
                 $value = defset($value, $value);
             }
             if (vartrue($parms['truncate'])) {
                 $value = $tp->text_truncate($value, $parms['truncate'], '...');
             } elseif (vartrue($parms['htmltruncate'])) {
                 $value = $tp->html_truncate($value, $parms['htmltruncate'], '...');
             }
             if (vartrue($parms['wrap'])) {
                 $value = $tp->htmlwrap($value, (int) $parms['wrap'], varset($parms['wrapChar'], ' '));
             }
             if (vartrue($parms['link']) && $id) {
                 $link = str_replace('[id]', $id, $parms['link']);
                 $link = $tp->replaceConstants($link);
                 // SEF URL is not important since we're in admin.
                 $dialog = vartrue($parms['target']) == 'dialog' ? " e-dialog" : "";
                 // iframe
                 $ext = vartrue($parms['target']) == 'blank' ? " rel='external' " : "";
                 // new window
                 $modal = vartrue($parms['target']) == 'modal' ? " data-toggle='modal' data-cache='false' data-target='#uiModal' " : "";
                 if ($parms['link'] == 'sef' && $this->getController()->getListModel()) {
                     $model = $this->getController()->getListModel();
                     // copy url config
                     if (!$model->getUrl()) {
                         $model->setUrl($this->getController()->getUrl());
                     }
                     // assemble the url
                     $link = $model->url();
                 } elseif (vartrue($data[$parms['link']])) {
                     $link = $tp->replaceConstants(vartrue($data[$parms['link']]));
                 }
                 // in case something goes wrong...
                 if ($link) {
                     $value = "<a class='e-tip{$dialog}' {$ext} href='" . $link . "' {$modal} title='Quick View' >" . $value . "</a>";
                 }
             }
             if (empty($value)) {
                 $value = '-';
                 $setValue = "data-value=''";
             } else {
                 $setValue = "";
                 if ($attributes['type'] == 'tags' && !empty($value)) {
                     $setValue = "data-value='" . $value . "'";
                     $value = str_replace(",", ", ", $value);
                     // add spaces so it wraps, but don't change the actual values.
                 }
             }
             if (!vartrue($attributes['noedit']) && vartrue($parms['editable']) && !vartrue($parms['link'])) {
                 $options['selectize'] = array('create' => true, 'maxItems' => 7, 'mode' => 'multi', 'e_editable' => $field . '_' . $id);
                 $tpl = $this->text($field, $value, 80, $options);
                 $mode = preg_replace('/[^\\w]/', '', vartrue($_GET['mode'], ''));
                 $value = "<a id='" . $field . '_' . $id . "' class='e-tip e-editable editable-click editable-tags' data-emptytext='-' data-tpl='" . str_replace("'", '"', $tpl) . "' data-name='" . $field . "' title=\"" . LAN_EDIT . " " . $attributes['title'] . "\" data-type='text' data-pk='" . $id . "' " . $setValue . " data-url='" . e_SELF . "?mode={$mode}&amp;action=inline&amp;id={$id}&amp;ajax_used=1' href='#'>" . $value . "</a>";
             }
             $value = vartrue($parms['pre']) . $value . vartrue($parms['post']);
             break;
         case 'text':
             if (!empty($parms['constant'])) {
                 $value = defset($value, $value);
             }
             if (vartrue($parms['truncate'])) {
                 $value = $tp->text_truncate($value, $parms['truncate'], '...');
             } elseif (vartrue($parms['htmltruncate'])) {
                 $value = $tp->html_truncate($value, $parms['htmltruncate'], '...');
             }
             if (vartrue($parms['wrap'])) {
                 $value = $tp->htmlwrap($value, (int) $parms['wrap'], varset($parms['wrapChar'], ' '));
             }
             if (vartrue($parms['link']) && $id) {
                 $link = str_replace('[id]', $id, $parms['link']);
                 $link = $tp->replaceConstants($link);
                 // SEF URL is not important since we're in admin.
                 $dialog = vartrue($parms['target']) == 'dialog' ? " e-dialog" : "";
                 // iframe
                 $ext = vartrue($parms['target']) == 'blank' ? " rel='external' " : "";
                 // new window
                 $modal = vartrue($parms['target']) == 'modal' ? " data-toggle='modal' data-cache='false' data-target='#uiModal' " : "";
                 if ($parms['link'] == 'sef' && $this->getController()->getListModel()) {
                     $model = $this->getController()->getListModel();
                     // copy url config
                     if (!$model->getUrl()) {
                         $model->setUrl($this->getController()->getUrl());
                     }
                     // assemble the url
                     $link = $model->url();
                 } elseif (vartrue($data[$parms['link']])) {
                     $link = $tp->replaceConstants(vartrue($data[$parms['link']]));
                 }
                 // in case something goes wrong...
                 if ($link) {
                     $value = "<a class='e-tip{$dialog}' {$ext} href='" . $link . "' {$modal} title='Quick View' >" . $value . "</a>";
                 }
             }
             if (empty($value)) {
                 $value = '-';
                 $setValue = "data-value=''";
             } else {
                 $setValue = "";
                 if ($attributes['type'] == 'tags' && !empty($value)) {
                     $setValue = "data-value='" . $value . "'";
                     $value = str_replace(",", ", ", $value);
                     // add spaces so it wraps, but don't change the actual values.
                 }
             }
             if (!vartrue($attributes['noedit']) && vartrue($parms['editable']) && !vartrue($parms['link'])) {
                 $mode = preg_replace('/[^\\w]/', '', vartrue($_GET['mode'], ''));
                 $value = "<a class='e-tip e-editable editable-click' data-emptytext='-' data-name='" . $field . "' title=\"" . LAN_EDIT . " " . $attributes['title'] . "\" data-type='text' data-pk='" . $id . "' " . $setValue . " data-url='" . e_SELF . "?mode={$mode}&amp;action=inline&amp;id={$id}&amp;ajax_used=1' href='#'>" . $value . "</a>";
             }
             $value = vartrue($parms['pre']) . $value . vartrue($parms['post']);
             break;
         case 'bbarea':
         case 'textarea':
             if ($attributes['type'] == 'textarea' && !vartrue($attributes['noedit']) && vartrue($parms['editable']) && !vartrue($parms['link'])) {
                 return $this->renderInline($field, $id, $attributes['title'], $value, substr($value, 0, 50) . "...", 'textarea');
                 //FIXME.
             }
             $expand = '...';
             $toexpand = false;
             if ($attributes['type'] == 'bbarea' && !isset($parms['bb'])) {
                 $parms['bb'] = true;
             }
             //force bb parsing for bbareas
             $elid = trim(str_replace('_', '-', $field)) . '-' . $id;
             if (!vartrue($parms['noparse'])) {
                 $value = $tp->toHTML($value, vartrue($parms['bb']) ? true : false, vartrue($parms['parse']));
             }
             if (vartrue($parms['expand']) || vartrue($parms['truncate']) || vartrue($parms['htmltruncate'])) {
                 $ttl = vartrue($parms['expand']);
                 if ($ttl == 1) {
                     $ttl = $expand . "<button class='btn btn-default btn-xs btn-mini pull-right'>More..</button>";
                     $ttl1 = "<button class='btn btn-default btn-xs btn-mini pull-right'>..Less</button>";
                 } else {
                     $ttl1 = null;
                 }
                 $expands = '<a href="#' . $elid . '-expand" class="e-show-if-js e-expandit">' . defset($ttl, $ttl) . "</a>";
                 $contracts = '<a href="#' . $elid . '-expand" class="e-show-if-js e-expandit">' . defset($ttl1, $ttl1) . "</a>";
             }
             $oldval = $value;
             if (vartrue($parms['truncate'])) {
                 $value = $oldval = strip_tags($value);
                 $value = $tp->text_truncate($value, $parms['truncate'], '');
                 $toexpand = $value != $oldval;
             } elseif (vartrue($parms['htmltruncate'])) {
                 $value = $tp->html_truncate($value, $parms['htmltruncate'], '');
                 $toexpand = $value != $oldval;
             }
             if ($toexpand) {
                 // force hide! TODO - core style .expand-c (expand container)
                 // TODO: Hide 'More..' button when text fully displayed.
                 $value .= '<span class="expand-c" style="display: none" id="' . $elid . '-expand"><span>' . str_replace($value, '', $oldval) . $contracts . '</span></span>';
                 $value .= $expands;
                 // 'More..' button. Keep it at the bottom so it does't cut the sentence.
             }
             break;
         case 'icon':
             $value = $tp->toIcon($value, array('size' => '2x'));
             break;
         case 'file':
             if (vartrue($parms['base'])) {
                 $url = $parms['base'] . $value;
             } else {
                 $url = e107::getParser()->replaceConstants($value, 'full');
             }
             $name = basename($value);
             $value = '<a href="' . $url . '" title="Direct link to ' . $name . '" rel="external">' . $name . '</a>';
             break;
         case 'image':
             //TODO - thumb, js tooltip...
             if ($value) {
                 if (strpos($value, ",") !== false) {
                     $tmp = explode(",", $value);
                     $value = $tmp[0];
                     unset($tmp);
                 }
                 $vparm = array('thumb' => 'tag', 'w' => vartrue($parms['thumb_aw'], '80'));
                 if ($video = e107::getParser()->toVideo($value, $vparm)) {
                     return $video;
                 }
                 $fileOnly = basename($value);
                 // Not an image but a file.  (media manager)
                 if (!preg_match("/\\.(png|jpg|jpeg|gif|PNG|JPG|JPEG|GIF)\$/", $fileOnly) && false !== strpos($fileOnly, '.')) {
                     $icon = "{e_IMAGE}filemanager/zip_32.png";
                     $src = $tp->replaceConstants(vartrue($parms['pre']) . $icon, 'abs');
                     //	return $value;
                     return e107::getParser()->toGlyph('fa-file', 'size=2x');
                     //		return '<img src="'.$src.'" alt="'.$value.'" class="e-thumb" title="'.$value.'" />';
                 }
                 if (vartrue($parms['thumb'])) {
                     $thparms = array();
                     // Support readParms example: thumb=1&w=200&h=300
                     // Support readParms example: thumb=1&aw=80&ah=30
                     if (isset($parms['h'])) {
                         $thparms['h'] = intval($parms['h']);
                     }
                     if (isset($parms['ah'])) {
                         $thparms['ah'] = intval($parms['ah']);
                     }
                     if (isset($parms['w'])) {
                         $thparms['w'] = intval($parms['w']);
                     }
                     if (isset($parms['aw'])) {
                         $thparms['aw'] = intval($parms['aw']);
                     }
                     // Support readParms example: thumb=200x300 (wxh)
                     if (strpos($parms['thumb'], 'x') !== false) {
                         list($thparms['w'], $thparms['h']) = explode('x', $parms['thumb']);
                     }
                     // Support readParms example: thumb={width}
                     if (!isset($parms['w']) && is_numeric($parms['thumb']) && '1' != $parms['thumb']) {
                         $thparms['w'] = intval($parms['thumb']);
                     } elseif (vartrue($parms['thumb_aw'])) {
                         $thparms['aw'] = intval($parms['thumb_aw']);
                     }
                     //	return print_a($thparms,true);
                     $src = $tp->replaceConstants(vartrue($parms['pre']) . $value, 'abs');
                     $thsrc = $tp->thumbUrl(vartrue($parms['pre']) . $value, $thparms, varset($parms['thumb_urlraw']));
                     $alt = basename($src);
                     $ttl = '<img src="' . $thsrc . '" alt="' . $alt . '" class="thumbnail e-thumb" />';
                     $value = '<a href="' . $src . '" data-modal-caption="' . $alt . '" data-target="#uiModal" class="e-modal e-image-preview" title="' . $alt . '" rel="external">' . $ttl . '</a>';
                 } else {
                     $src = $tp->replaceConstants(vartrue($parms['pre']) . $value, 'abs');
                     $alt = $src;
                     //basename($value);
                     $ttl = vartrue($parms['title'], 'LAN_PREVIEW');
                     $value = '<a href="' . $src . '" class="e-image-preview" title="' . $alt . '" rel="external">' . defset($ttl, $ttl) . '</a>';
                 }
             }
             break;
         case 'files':
             $ret = '<ol>';
             for ($i = 0; $i < 5; $i++) {
                 $k = $key . '[' . $i . '][path]';
                 $ival = $value[$i]['path'];
                 $ret .= '<li>' . $ival . '</li>';
             }
             $ret .= '</ol>';
             $value = $ret;
             break;
         case 'datestamp':
             $value = $value ? e107::getDate()->convert_date($value, vartrue($parms['mask'], 'short')) : '';
             break;
         case 'date':
             // just show original value
             break;
         case 'userclass':
             $dispvalue = $this->_uc->uc_get_classname($value);
             // Inline Editing.
             if (!vartrue($attributes['noedit']) && vartrue($parms['editable']) && !vartrue($parms['link'])) {
                 $mode = preg_replace('/[^\\w]/', '', vartrue($_GET['mode'], ''));
                 $uc_options = vartrue($parms['classlist'], 'public,guest,nobody,member,admin,main,classes');
                 // defaults to 'public,guest,nobody,member,classes' (userclass handler)
                 unset($parms['classlist']);
                 $array = e107::getUserClass()->uc_required_class_list($uc_options);
                 //XXX Ugly looking (non-standard) function naming - TODO discuss name change.
                 $source = str_replace('"', "'", json_encode($array, JSON_FORCE_OBJECT));
                 //NOTE Leading ',' required on $value; so it picks up existing value.
                 $value = "<a class='e-tip e-editable editable-click' data-placement='left' data-value='" . $value . "' data-name='" . $field . "' data-source=\"" . $source . "\" title=\"" . LAN_EDIT . " " . $attributes['title'] . "\" data-type='select' data-pk='" . $id . "' data-url='" . e_SELF . "?mode={$mode}&amp;action=inline&amp;id={$id}&amp;ajax_used=1' href='#'>" . $dispvalue . "</a>";
             } else {
                 $value = $dispvalue;
             }
             break;
         case 'userclasses':
             //	return $value;
             $classes = explode(',', $value);
             $uv = array();
             foreach ($classes as $cid) {
                 if (!empty($parms['defaultLabel']) && $cid === '') {
                     $uv[] = $parms['defaultLabel'];
                     continue;
                 }
                 $uv[] = $this->_uc->getName($cid);
             }
             $dispvalue = implode(vartrue($parms['separator'], "<br />"), $uv);
             // Inline Editing.
             if (!vartrue($attributes['noedit']) && vartrue($parms['editable']) && !vartrue($parms['link'])) {
                 $uc_options = vartrue($parms['classlist'], 'public,guest, nobody,member,admin,main,classes');
                 // defaults to 'public,guest,nobody,member,classes' (userclass handler)
                 $array = e107::getUserClass()->uc_required_class_list($uc_options);
                 //XXX Ugly looking (non-standard) function naming - TODO discuss name change.
                 //$mode = preg_replace('/[^\w]/', '', vartrue($_GET['mode'], ''));
                 $mode = $tp->filter(vartrue($_GET['mode'], ''), 'w');
                 $source = str_replace('"', "'", json_encode($array, JSON_FORCE_OBJECT));
                 //NOTE Leading ',' required on $value; so it picks up existing value.
                 $value = "<a class='e-tip e-editable editable-click' data-placement='bottom' data-value='," . $value . "' data-name='" . $field . "' data-source=\"" . $source . "\" title=\"" . LAN_EDIT . " " . $attributes['title'] . "\" data-type='checklist' data-pk='" . $id . "' data-url='" . e_SELF . "?mode={$mode}&amp;action=inline&amp;id={$id}&amp;ajax_used=1' href='#'>" . $dispvalue . "</a>";
             } else {
                 $value = $dispvalue;
             }
             unset($parms['classlist']);
             break;
             /*case 'user_name':
             		case 'user_loginname':
             		case 'user_login':
             		case 'user_customtitle':
             		case 'user_email':*/
         /*case 'user_name':
         		case 'user_loginname':
         		case 'user_login':
         		case 'user_customtitle':
         		case 'user_email':*/
         case 'user':
             /*if(is_numeric($value))
             		{
             			$value = e107::user($value);
             			if($value)
             			{
             				$value = $value[$attributes['type']] ? $value[$attributes['type']] : $value['user_name'];
             			}
             			else
             			{
             				$value = 'not found';
             			}
             		}*/
             $row_id = $id;
             // Dirty, but the only way for now
             $id = 0;
             $ttl = LAN_ANONYMOUS;
             //Defaults to user_id and user_name (when present) and when idField and nameField are not present.
             // previously set - real parameters are idField && nameField
             $id = vartrue($parms['__idval']);
             if ($value && !is_numeric($value)) {
                 $id = vartrue($parms['__idval']);
                 $ttl = $value;
             } elseif ($value && is_numeric($value)) {
                 $id = $value;
                 if (vartrue($parms['__nameval'])) {
                     $ttl = $parms['__nameval'];
                 } else {
                     $user = e107::user($value);
                     if (vartrue($user['user_name'])) {
                         $ttl = $user['user_name'];
                     }
                 }
             }
             if (!empty($parms['link']) && $id && $ttl && is_numeric($id)) {
                 // Stay in admin area.
                 $link = e_ADMIN . "users.php?mode=main&action=edit&id=" . $id . "&readonly=1&iframe=1";
                 // e107::getUrl()->create('user/profile/view', array('id' => $id, 'name' => $ttl))
                 $value = '<a class="e-modal" data-modal-caption="User #' . $id . ' : ' . $ttl . '" href="' . $link . '" title="Go to user profile">' . $ttl . '</a>';
             } else {
                 $value = $ttl;
             }
             // Inline Editing.
             if (!vartrue($attributes['noedit']) && vartrue($parms['editable']) && !vartrue($parms['link'])) {
                 // Need a Unique Field ID to store field settings using e107::js('settings').
                 $fieldID = $this->name2id($field . '_' . microtime(true));
                 // Unique ID for each rows.
                 $eEditableID = $this->name2id($fieldID . '_' . $row_id);
                 $tpl = $this->userpicker($field, '', $ttl, $id, array('id' => $fieldID, 'selectize' => array('e_editable' => $eEditableID)));
                 $mode = preg_replace('/[^\\w]/', '', vartrue($_GET['mode'], ''));
                 $value = "<a id='" . $eEditableID . "' class='e-tip e-editable editable-click editable-userpicker' data-clear='false' data-tpl='" . str_replace("'", '"', $tpl) . "' data-name='" . $field . "' title=\"" . LAN_EDIT . " " . $attributes['title'] . "\" data-type='text' data-pk='" . $row_id . "' data-value='" . $id . "' data-url='" . e_SELF . "?mode={$mode}&amp;action=inline&amp;id={$row_id}&amp;ajax_used=1' href='#'>" . $ttl . "</a>";
             }
             break;
         case 'bool':
         case 'boolean':
             $false = vartrue($parms['trueonly']) ? "" : ADMIN_FALSE_ICON;
             if (!vartrue($attributes['noedit']) && vartrue($parms['editable']) && !vartrue($parms['link'])) {
                 if (isset($parms['false'])) {
                     $false = $parms['false'];
                 } else {
                     $false = $value === '' ? "&square;" : "&cross;";
                 }
                 $true = varset($parms['true'], '&check;');
                 // custom representation for 'true'. (supports font-awesome when set by css)
                 $value = intval($value);
                 $wparms = vartrue($parms['reverse']) ? array(0 => $true, 1 => $false) : array(0 => $false, 1 => $true);
                 $dispValue = $wparms[$value];
                 return $this->renderInline($field, $id, $attributes['title'], $value, $dispValue, 'select', $wparms);
             }
             if (vartrue($parms['reverse'])) {
                 $value = $value ? $false : ADMIN_TRUE_ICON;
             } else {
                 $value = $value ? ADMIN_TRUE_ICON : $false;
             }
             break;
         case 'url':
             if (!$value) {
                 break;
             }
             $ttl = $value;
             if (vartrue($parms['href'])) {
                 return $tp->replaceConstants(vartrue($parms['pre']) . $value, varset($parms['replace_mod'], 'abs'));
             }
             if (vartrue($parms['truncate'])) {
                 $ttl = $tp->text_truncate($value, $parms['truncate'], '...');
             }
             $value = "<a href='" . $tp->replaceConstants(vartrue($parms['pre']) . $value, 'abs') . "' title='{$value}'>" . $ttl . "</a>";
             break;
         case 'email':
             if (!$value) {
                 break;
             }
             $ttl = $value;
             if (vartrue($parms['truncate'])) {
                 $ttl = $tp->text_truncate($value, $parms['truncate'], '...');
             }
             $value = "<a href='mailto:" . $value . "' title='{$value}'>" . $ttl . "</a>";
             break;
         case 'method':
             // Custom Function
             $method = $attributes['field'];
             // prevents table alias in method names. ie. u.my_method.
             $_value = $value;
             if ($attributes['data'] == 'array') {
                 $value = e107::unserialize($value);
                 // (saved as array, return it as an array)
             }
             $meth = !empty($attributes['method']) ? $attributes['method'] : $method;
             if (method_exists($this, $meth)) {
                 $parms['field'] = $field;
                 $value = call_user_func_array(array($this, $meth), array($value, 'read', $parms));
             } else {
                 return "<span class='label label-important label-danger'>Missing: " . $method . "()</span>";
             }
             //	 print_a($attributes);
             // Inline Editing.
             if (!vartrue($attributes['noedit']) && vartrue($parms['editable'])) {
                 $mode = preg_replace('/[^\\w]/', '', vartrue($_GET['mode'], ''));
                 $methodParms = call_user_func_array(array($this, $method), array($value, 'inline', $parms));
                 if (!empty($methodParms['inlineType'])) {
                     $attributes['inline'] = $methodParms['inlineType'];
                     $methodParms = !empty($methodParms['inlineData']) ? $methodParms['inlineData'] : null;
                 }
                 if (is_string($attributes['inline'])) {
                     switch ($attributes['inline']) {
                         case 'checklist':
                             $xtype = 'checklist';
                             break;
                         case 'select':
                         case 'dropdown':
                             $xtype = 'select';
                             break;
                         case 'textarea':
                             $xtype = 'textarea';
                             break;
                         default:
                             $xtype = 'text';
                             $methodParms = null;
                             break;
                     }
                 }
                 if (!empty($xtype)) {
                     $value = $this->renderInline($field, $id, $attributes['title'], $_value, $value, $xtype, $methodParms);
                 }
             }
             break;
         case 'hidden':
             return vartrue($parms['show']) ? $value ? $value : vartrue($parms['empty']) : '';
             break;
         case 'language':
             // All Known Languages.
             if (!empty($value)) {
                 $_value = $value;
                 if (strlen($value) === 2) {
                     $value = e107::getLanguage()->convert($value);
                 }
             }
             if (!vartrue($attributes['noedit']) && vartrue($parms['editable'])) {
                 $wparms = e107::getLanguage()->getList();
                 return $this->renderInline($field, $id, $attributes['title'], $_value, $value, 'select', $wparms);
             }
             return $value;
             break;
         case 'lanlist':
             // installed languages.
             $options = e107::getLanguage()->getLanSelectArray();
             if ($options) {
                 if (!is_array($attributes['writeParms'])) {
                     parse_str($attributes['writeParms'], $attributes['writeParms']);
                 }
                 $wparms = $attributes['writeParms'];
                 if (!is_array(varset($wparms['__options']))) {
                     parse_str($wparms['__options'], $wparms['__options']);
                 }
                 $opts = $wparms['__options'];
                 if ($opts['multiple']) {
                     $ret = array();
                     $value = is_array($value) ? $value : explode(',', $value);
                     foreach ($value as $v) {
                         if (isset($options[$v])) {
                             $ret[] = $options[$v];
                         }
                     }
                     $value = implode(', ', $ret);
                 } else {
                     $ret = '';
                     if (isset($options[$value])) {
                         $ret = $options[$value];
                     }
                     $value = $ret;
                 }
                 $value = $value ? vartrue($parms['pre']) . $value . vartrue($parms['post']) : '';
             } else {
                 $value = '';
             }
             break;
             //TODO - order
         //TODO - order
         default:
             //unknown type
             break;
     }
     return $value;
 }