PHP FLEXIUtilities::paramToArray方法代码示例

//.........这里部分代码省略.........
            $skip_subtrees = $featured_cats_parent ? array($featured_cats_parent) : array();
            $lists['cid'] = ($enable_cid_selector ? '' : '<label class="label" style="float:none; margin:0 6px 0 0 !important;">locked</label>') . flexicontent_cats::buildcatselect($cid_tree, $fieldname, $selectedcats, false, $attribs, true, true, $actions_allowed, $require_all = true, $skip_subtrees, $disable_subtrees = array(), $custom_options = array(), $disabled_cats);
        } else {
            if (count($selectedcats) > 1) {
                foreach ($selectedcats as $catid) {
                    $cat_titles[$catid] = $globalcats[$catid]->title;
                }
                $lists['cid'] .= implode(', ', $cat_titles);
            } else {
                $lists['cid'] = false;
            }
        }
        // Main category form field
        $class = 'scat use_select2_lib';
        if ($perms['multicat']) {
            $class .= ' validate-catid';
        } else {
            $class .= ' required';
        }
        $attribs = 'class="' . $class . '"';
        $fieldname = 'jform[catid]';
        $enable_catid_selector = $isnew && !$params->get('catid_default') || !$isnew && empty($item->catid) || $perms['canchange_cat'];
        if ($params->get('catid_allowed_parent')) {
            $catid_tree = flexicontent_cats::getCategoriesTree($published_only = 1, $parent_id = $params->get('catid_allowed_parent'), $depth_limit = 0);
            $disabled_cats = $params->get('catid_allowed_parent_disable', 1) ? array($params->get('catid_allowed_parent')) : array();
        } else {
            $catid_tree =& $categories;
            $disabled_cats = array();
        }
        $lists['catid'] = false;
        if (!empty($catid_tree)) {
            $disabled = $enable_catid_selector ? '' : ' disabled="disabled"';
            $attribs .= $disabled;
            $lists['catid'] = ($enable_catid_selector ? '' : '<label class="label" style="float:none; margin:0 6px 0 0 !important;">locked</label>') . flexicontent_cats::buildcatselect($catid_tree, $fieldname, $item->catid, 2, $attribs, true, true, $actions_allowed, $require_all = true, $skip_subtrees = array(), $disable_subtrees = array(), $custom_options = array(), $disabled_cats, $empty_errmsg = JText::_('FLEXI_FORM_NO_MAIN_CAT_ALLOWED'));
        } else {
            if (!$isnew && $item->catid) {
                $lists['catid'] = $globalcats[$item->catid]->title;
            }
        }
        //buid types selectlist
        $class = 'required use_select2_lib';
        $attribs = 'class="' . $class . '"';
        $fieldname = 'jform[type_id]';
        $elementid = 'jform_type_id';
        $lists['type'] = flexicontent_html::buildtypesselect($types, $fieldname, $typesselected->id, 1, $attribs, $elementid, $check_perms = true);
        // build version approval list
        if ($params->get('allowdisablingcomments_fe')) {
            // Set to zero if disabled or to "" (aka use default) for any other value.  THIS WILL FORCE comment field use default Global/Category/Content Type setting or disable it,
            // thus a per item commenting system cannot be selected. This is OK because it makes sense to have a different commenting system per CONTENT TYPE by not per Content Item
            $isdisabled = !$params->get('comments') && strlen($params->get('comments'));
            $fieldvalue = $isdisabled ? 0 : "";
            $fieldname = 'jform[attribs][comments]';
            $elementid = 'jform_attribs_comments';
            /*
            $options = array();
            $options[] = JHTML::_('select.option', "",  JText::_( 'FLEXI_DEFAULT_BEHAVIOR' ) );
            $options[] = JHTML::_('select.option', 0, JText::_( 'FLEXI_DISABLE' ) );
            $attribs = FLEXI_J16GE ? ' style ="float:none!important;" ' : '';
            $lists['disable_comments'] = JHTML::_('select.radiolist', $options, $fieldname, $attribs, 'value', 'text', $fieldvalue, $elementid);
            */
            $classes = !$prettycheckable_added ? '' : ' use_prettycheckable ';
            $attribs = ' class="' . $classes . '" ';
            $i = 1;
            $options = array("" => JText::_('FLEXI_DEFAULT_BEHAVIOR'), 0 => JText::_('FLEXI_DISABLE'));
            $lists['disable_comments'] = '';
            foreach ($options as $option_id => $option_label) {
                $checked = $option_id === $fieldvalue ? ' checked="checked"' : '';
                $elementid_no = $elementid . '_' . $i;
                if (!$prettycheckable_added) {
                    $lists['disable_comments'] .= '<label class="fccheckradio_lbl" for="' . $elementid_no . '">';
                }
                $extra_params = !$prettycheckable_added ? '' : ' data-labeltext="' . JText::_($option_label) . '" data-labelPosition="right" data-customClass="fcradiocheck"';
                $lists['disable_comments'] .= ' <input type="radio" id="' . $elementid_no . '" data-element-grpid="' . $elementid . '" name="' . $fieldname . '" ' . $attribs . ' value="' . $option_id . '" ' . $checked . $extra_params . ' />';
                if (!$prettycheckable_added) {
                    $lists['disable_comments'] .= '&nbsp;' . JText::_($option_label) . '</label>';
                }
                $i++;
            }
        }
        // find user's allowed languages
        $allowed_langs = !$authorparams ? null : $authorparams->get('langs_allowed', null);
        $allowed_langs = !$allowed_langs ? null : FLEXIUtilities::paramToArray($allowed_langs);
        if (!$isnew && $allowed_langs) {
            $allowed_langs[] = $item->language;
        }
        // find globaly or per content type disabled languages
        $disable_langs = $params->get('disable_languages_fe', array());
        // Build languages list
        if (FLEXI_J16GE || FLEXI_FISH) {
            $item_lang = $item->language;
            // Model has already set default language according to parameters
            $langdisplay = $params->get('langdisplay_fe', 2);
            $langconf = array();
            $langconf['flags'] = $params->get('langdisplay_flags_fe', 1);
            $langconf['texts'] = $params->get('langdisplay_texts_fe', 1);
            $field_attribs = $langdisplay == 2 ? 'class="use_select2_lib"' : '';
            $lists['languages'] = flexicontent_html::buildlanguageslist('jform[language]', $field_attribs, $item->language, $langdisplay, $allowed_langs, $published_only = 1, $disable_langs, $add_all = true, $langconf);
        }
        return $lists;
    }

 static function calculateItemMarkups($items, $params)
 {
     global $globalcats;
     global $globalnoroute;
     $globalnoroute = !is_array($globalnoroute) ? array() : $globalnoroute;
     $db = JFactory::getDBO();
     $user = JFactory::getUser();
     $aids = JAccess::getAuthorisedViewLevels($user->id);
     // **************************************
     // Get configuration about markups to add
     // **************************************
     // Get addcss parameters
     $mu_addcss_cats = $params->get('mu_addcss_cats', array('featured'));
     $mu_addcss_cats = FLEXIUtilities::paramToArray($mu_addcss_cats);
     $mu_addcss_acclvl = $params->get('mu_addcss_acclvl', array('needed_acc', 'obtained_acc'));
     $mu_addcss_acclvl = FLEXIUtilities::paramToArray($mu_addcss_acclvl);
     $mu_addcss_radded = $params->get('mu_addcss_radded', 0);
     $mu_addcss_rupdated = $params->get('mu_addcss_rupdated', 0);
     // Calculate addcss flags
     $add_featured_cats = in_array('featured', $mu_addcss_cats);
     $add_other_cats = in_array('other', $mu_addcss_cats);
     $add_no_acc = in_array('no_acc', $mu_addcss_acclvl);
     $add_free_acc = in_array('free_acc', $mu_addcss_acclvl);
     $add_needed_acc = in_array('needed_acc', $mu_addcss_acclvl);
     $add_obtained_acc = in_array('obtained_acc', $mu_addcss_acclvl);
     // Get addtext parameters
     $mu_addtext_cats = $params->get('mu_addtext_cats', 1);
     $mu_addtext_acclvl = $params->get('mu_addtext_acclvl', array('no_acc', 'free_acc', 'needed_acc', 'obtained_acc'));
     $mu_addtext_acclvl = FLEXIUtilities::paramToArray($mu_addtext_acclvl);
     $mu_addtext_radded = $params->get('mu_addtext_radded', 1);
     $mu_addtext_rupdated = $params->get('mu_addtext_rupdated', 1);
     // Calculate addtext flags
     $add_txt_no_acc = in_array('no_acc', $mu_addtext_acclvl);
     $add_txt_free_acc = in_array('free_acc', $mu_addtext_acclvl);
     $add_txt_needed_acc = in_array('needed_acc', $mu_addtext_acclvl);
     $add_txt_obtained_acc = in_array('obtained_acc', $mu_addtext_acclvl);
     $mu_add_condition_obtainded_acc = $params->get('mu_add_condition_obtainded_acc', 1);
     $mu_no_acc_text = JText::_($params->get('mu_no_acc_text', 'FLEXI_MU_NO_ACC'));
     $mu_free_acc_text = JText::_($params->get('mu_free_acc_text', 'FLEXI_MU_NO_ACC'));
     // *******************************
     // Prepare data needed for markups
     // *******************************
     // a. Get Featured categories and language filter their titles
     $featured_cats_parent = $params->get('featured_cats_parent', 0);
     $disabled_cats = $params->get('featured_cats_parent_disable', 1) ? array($featured_cats_parent) : array();
     $featured_cats = array();
     if ($add_featured_cats && $featured_cats_parent) {
         $where[] = isset($globalcats[$featured_cats_parent]) ? 'id IN (' . $globalcats[$featured_cats_parent]->descendants . ')' : 'parent_id = ' . $featured_cats_parent;
         if (!empty($disabled_cats)) {
             $where[] = 'id NOT IN (' . implode(", ", $disabled_cats) . ')';
         }
         // optionally exclude category root of featured subtree
         $query = 'SELECT c.id' . ' FROM #__categories AS c' . (count($where) ? ' WHERE ' . implode(' AND ', $where) : '');
         $db->setQuery($query);
         $featured_cats = $db->loadColumn();
         $featured_cats = $featured_cats ? array_flip($featured_cats) : array();
         foreach ($featured_cats as $featured_cat => $i) {
             $featured_cats_titles[$featured_cat] = JText::_($globalcats[$featured_cat]->title);
         }
     }
     // b. Get Access Level names (language filter them)
     if ($add_needed_acc || $add_obtained_acc) {
         if (FLEXI_J16GE) {
             $db->setQuery('SELECT id, title FROM #__viewlevels');
             $_arr = $db->loadObjectList();
             $access_names = array(0 => 'Public');
             // zero does not exist in J2.5+ but we set it for compatibility
             foreach ($_arr as $o) {
                 $access_names[$o->id] = JText::_($o->title);
             }
         } else {
             $access_names = array(0 => 'Public', 1 => 'Registered', 2 => 'Special', 3 => 'Privileged');
         }
     }
     // c. Calculate creation time intervals
     if ($mu_addcss_radded) {
         $nowdate_secs = time();
         $ra_timeframes = trim($params->get('mu_ra_timeframe_intervals', '24h,2d,7d,1m,3m,1y,3y'));
         $ra_timeframes = preg_split("/\\s*,\\s*/u", $ra_timeframes);
         $ra_names = trim($params->get('mu_ra_timeframe_names', 'FLEXI_24H_RA , FLEXI_2D_RA , FLEXI_7D_RA , FLEXI_1M_RA , FLEXI_3M_RA , FLEXI_1Y_RA , FLEXI_3Y_RA'));
         $ra_names = preg_split("/\\s*,\\s*/u", $ra_names);
         $unit_hour_map = array('h' => 1, 'd' => 24, 'm' => 24 * 30, 'y' => 24 * 365);
         $unit_word_map = array('h' => 'hours', 'd' => 'days', 'm' => 'months', 'y' => 'years');
         $unit_text_map = array('h' => 'FLEXI_MU_HOURS', 'd' => 'FLEXI_MU_DAYS', 'm' => 'FLEXI_MU_MONTHS', 'y' => 'FLEXI_MU_YEARS');
         foreach ($ra_timeframes as $i => $timeframe) {
             $unit = substr($timeframe, -1);
             if (!isset($unit_hour_map[$unit])) {
                 echo "Improper timeframe ': " . $timeframe . "' for recently added content, please fix in configuration";
                 continue;
             }
             $timeframe = (int) $timeframe;
             $ra_css_classes[$i] = '_item_added_within_' . $timeframe . $unit_word_map[$unit];
             $ra_timeframe_secs[$i] = $timeframe * $unit_hour_map[$unit] * 3600;
             $ra_timeframe_text[$i] = @$ra_names[$i] ? JText::_($ra_names[$i]) : JText::_('FLEXI_MU_ADDED') . JText::sprintf($unit_text_map[$unit], $timeframe);
         }
     }
     // d. Calculate updated time intervals
     if ($mu_addcss_rupdated) {
         $nowdate_secs = time();
         $ru_timeframes = trim($params->get('mu_ru_timeframe_intervals', '24h,2d,7d,1m,3m,1y,3y'));
//.........这里部分代码省略.........

//.........这里部分代码省略.........
        if ($perms['multicat']) {
            $class .= ' validate-catid';
        } else {
            $class .= ' required';
        }
        $attribs = 'class="' . $class . '"';
        $fieldname = 'jform[catid]';
        $enable_catid_selector = $isnew && !$tparams->get('catid_default') || !$isnew && empty($item->catid) || $perms['canchange_cat'];
        if ($tparams->get('catid_allowed_parent')) {
            $catid_tree = flexicontent_cats::getCategoriesTree($published_only = 1, $parent_id = $tparams->get('catid_allowed_parent'), $depth_limit = 0);
            $disabled_cats = $tparams->get('catid_allowed_parent_disable', 1) ? array($tparams->get('catid_allowed_parent')) : array();
        } else {
            $catid_tree =& $categories;
            $disabled_cats = array();
        }
        $lists['catid'] = false;
        if (!empty($catid_tree)) {
            $disabled = $enable_catid_selector ? '' : ' disabled="disabled"';
            $attribs .= $disabled;
            $lists['catid'] = ($enable_catid_selector ? '' : '<label class="label" style="float:none; margin:0 6px 0 0 !important;">locked</label>') . flexicontent_cats::buildcatselect($catid_tree, $fieldname, $item->catid, 2, $attribs, true, true, $actions_allowed, $require_all = true, $skip_subtrees = array(), $disable_subtrees = array(), $custom_options = array(), $disabled_cats);
        } else {
            if (!$isnew && $item->catid) {
                $lists['catid'] = $globalcats[$item->catid]->title;
            }
        }
        //buid types selectlist
        $class = 'required use_select2_lib';
        $attribs = 'class="' . $class . '"';
        $fieldname = 'jform[type_id]';
        $elementid = 'jform_type_id';
        $lists['type'] = flexicontent_html::buildtypesselect($types, $fieldname, $typesselected->id, 1, $attribs, $elementid, $check_perms = true);
        //build languages list
        $allowed_langs = !$authorparams ? null : $authorparams->get('langs_allowed', null);
        $allowed_langs = !$allowed_langs ? null : FLEXIUtilities::paramToArray($allowed_langs);
        if (!$isnew && $allowed_langs) {
            $allowed_langs[] = $item->language;
        }
        // We will not use the default getInput() function of J1.6+ since we want to create a radio selection field with flags
        // we could also create a new class and override getInput() method but maybe this is an overkill, we may do it in the future
        $lists['languages'] = flexicontent_html::buildlanguageslist('jform[language]', 'class="use_select2_lib"', $item->language, 2, $allowed_langs);
        // Label for current item state: published, unpublished, archived etc
        switch ($item->state) {
            case 0:
                $published = JText::_('FLEXI_UNPUBLISHED');
                break;
            case 1:
                $published = JText::_('FLEXI_PUBLISHED');
                break;
            case -1:
                $published = JText::_('FLEXI_ARCHIVED');
                break;
            case -3:
                $published = JText::_('FLEXI_PENDING');
                break;
            case -5:
                $published = JText::_('FLEXI_IN_PROGRESS');
                break;
            case -4:
            default:
                $published = JText::_('FLEXI_TO_WRITE');
                break;
        }
        // **************************************************************
        // Handle Item Parameters Creation and Load their values for J1.5
        // In J1.6+ we declare them in the item form XML file
        // **************************************************************

//.........这里部分代码省略.........
                 // Single or Multi valued filter
                 if (isset($filter_values[0])) {
                     $in_values = array();
                     foreach ($filter_values as $val) {
                         $in_values[] = $db->Quote($val);
                     }
                     // Quote in case they are strings !!
                     $where_field_filters .= ' AND ' . $negate_op . ' (rel' . $filter_id . '.value IN (' . implode(',', $in_values) . ') ) ';
                 } else {
                     // Special case only one part of range provided ... must MATCH/INCLUDE empty values or NULL values ...
                     $value_empty = !strlen(@$filter_values[1]) && strlen(@$filter_values[2]) ? ' OR rel' . $filter_id . '.value="" OR rel' . $filter_id . '.value IS NULL ' : '';
                     if (strlen(@$filter_values[1]) || strlen(@$filter_values[2])) {
                         $where_field_filters .= ' AND ' . $negate_op . ' ( 1 ';
                         if (strlen(@$filter_values[1])) {
                             $where_field_filters .= ' AND (rel' . $filter_id . '.value >=' . $filter_values[1] . ') ';
                         }
                         if (strlen(@$filter_values[2])) {
                             $where_field_filters .= ' AND (rel' . $filter_id . '.value <=' . $filter_values[2] . $value_empty . ') ';
                         }
                         $where_field_filters .= ' )';
                     }
                 }
                 $join_field_filters .= ' JOIN #__flexicontent_fields_item_relations AS rel' . $filter_id . ' ON rel' . $filter_id . '.item_id=i.id AND rel' . $filter_id . '.field_id = ' . $filter_id;
             }
         }
     }
     if ($behaviour_filt == 1 || $behaviour_filt == 2) {
         if (!$isflexi_itemview) {
             return;
             // current view is not item view ... , nothing to display
         }
         // 1. Get ids of dynamic filters
         //$dynamic_filter_ids = preg_split("/[\s]*,[\s]*/", $dynamic_filters);
         $dynamic_filter_ids = FLEXIUtilities::paramToArray($dynamic_filters, "/[\\s]*,[\\s]*/", "intval");
         if (empty($dynamic_filter_ids)) {
             echo "Please enter at least 1 field in Custom field filtering SCOPE, or set behaviour to static";
         } else {
             // 2. Get values of dynamic filters
             $where2 = count($dynamic_filter_ids) > 1 ? ' AND field_id IN (' . implode(',', $dynamic_filter_ids) . ')' : ' AND field_id = ' . $dynamic_filter_ids[0];
             // select the item ids related to current item via the relation fields
             $query2 = 'SELECT DISTINCT value, field_id' . ' FROM #__flexicontent_fields_item_relations' . ' WHERE item_id = ' . (int) $id . $where2;
             $db->setQuery($query2);
             $curritem_vals = $db->loadObjectList();
             //echo "<pre>"; print_r($curritem_vals); echo "</pre>";
             // 3. Group values by field
             $_vals = array();
             foreach ($curritem_vals as $v) {
                 $_vals[$v->field_id][] = $v->value;
             }
             foreach ($dynamic_filter_ids as $filter_id) {
                 // Handle non-existent value by requiring that matching item do not have a value for this field either
                 if (!isset($_vals[$filter_id])) {
                     $where_field_filters .= ' AND reldyn' . $filter_id . '.value IS NULL';
                 } else {
                     $in_values = array();
                     foreach ($_vals[$filter_id] as $v) {
                         $in_values[] = $db->Quote($v);
                     }
                     $where_field_filters .= ' AND reldyn' . $filter_id . '.value IN (' . implode(',', $in_values) . ') ' . "\n";
                 }
                 $join_field_filters .= ' JOIN #__flexicontent_fields_item_relations AS reldyn' . $filter_id . ' ON reldyn' . $filter_id . '.item_id=i.id AND reldyn' . $filter_id . '.field_id = ' . $filter_id . "\n";
             }
             //echo "<pre>"."\n\n".$join_field_filters ."\n\n".$where_field_filters."</pre>";
         }
     }
     if (empty($items_query)) {

//.........这里部分代码省略.........
             if (!$use_html) {
                 $value = nl2br(preg_replace("/(\r\n|\r|\n){3,}/", "\n\n", $value));
             }
         }
         unset($value);
         // Unset this or you are looking for trouble !!!, because it is a reference and reusing it will overwrite the pointed variable !!!
     }
     // Prefix - Suffix - Separator parameters, replacing other field values if found
     $remove_space = $field->parameters->get('remove_space', 0);
     $pretext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('pretext', ''), 'pretext');
     $posttext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('posttext', ''), 'posttext');
     $separatorf = $field->parameters->get('separatorf', 1);
     $opentag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('opentag', ''), 'opentag');
     $closetag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('closetag', ''), 'closetag');
     if ($pretext) {
         $pretext = $remove_space ? $pretext : $pretext . ' ';
     }
     if ($posttext) {
         $posttext = $remove_space ? $posttext : ' ' . $posttext;
     }
     switch ($separatorf) {
         case 0:
             $separatorf = ' ';
             break;
         case 1:
             $separatorf = '<br />';
             break;
         case 2:
             $separatorf = '&nbsp;|&nbsp;';
             break;
         case 3:
             $separatorf = ',&nbsp;';
             break;
         case 4:
             $separatorf = $closetag . $opentag;
             break;
         case 5:
             $separatorf = '';
             break;
         default:
             $separatorf = '&nbsp;';
             break;
     }
     // Create field's HTML
     $field->{$prop} = array();
     $n = 0;
     foreach ($values as $value) {
         if (!strlen($value) && !$is_ingroup) {
             continue;
         }
         // Skip empty if not in field group
         if (!strlen($value)) {
             $field->{$prop}[$n++] = '';
             continue;
         }
         // Add prefix / suffix
         $field->{$prop}[$n] = $pretext . $value . $posttext;
         $n++;
         if (!$multiple) {
             break;
         }
         // multiple values disabled, break out of the loop, not adding further values even if the exist
     }
     if (!$is_ingroup) {
         // Apply separator and open/close tags
         $field->{$prop} = implode($separatorf, $field->{$prop});
         if ($field->{$prop} !== '') {
             $field->{$prop} = $opentag . $field->{$prop} . $closetag;
         } else {
             $field->{$prop} = '';
         }
     }
     // ************
     // Add OGP tags
     // ************
     if ($field->parameters->get('useogp', 0) && !empty($field->{$prop})) {
         // Get ogp configuration
         $ogpinview = $field->parameters->get('ogpinview', array());
         $ogpinview = FLEXIUtilities::paramToArray($ogpinview);
         $ogpmaxlen = $field->parameters->get('ogpmaxlen', 300);
         $ogpusage = $field->parameters->get('ogpusage', 0);
         if (in_array($view, $ogpinview)) {
             switch ($ogpusage) {
                 case 1:
                     $usagetype = 'title';
                     break;
                 case 2:
                     $usagetype = 'description';
                     break;
                 default:
                     $usagetype = '';
                     break;
             }
             if ($usagetype) {
                 $content_val = !$is_ingroup ? flexicontent_html::striptagsandcut($field->{$prop}, $ogpmaxlen) : flexicontent_html::striptagsandcut($opentag . implode($separatorf, $field->{$prop}) . $closetag, $ogpmaxlen);
                 JFactory::getDocument()->addCustomTag('<meta property="og:' . $usagetype . '" content="' . $content_val . '" />');
             }
         }
     }
 }

//.........这里部分代码省略.........
        			$_dataCol_wrongSize = false;
        		}*/
        if ($_dataCol_wrongSize) {
            $app->enqueueMessage("Joomla DB table: <b>'session'</b> has a <b>'data'</b> column with type: <b>'" . $_dataColType . "'</b>, instead of expected type <b>'mediumtext'</b>. Trying to import large data files may fail", "notice");
        }
        $formvals = array();
        // Retrieve Basic configuration
        $formvals['type_id'] = $model->getState('type_id');
        $formvals['language'] = $model->getState('language');
        $formvals['state'] = $model->getState('state');
        $formvals['access'] = $model->getState('access');
        // Main and secondary categories, tags
        $formvals['maincat'] = $model->getState('maincat');
        $formvals['maincat_col'] = $model->getState('maincat_col');
        $formvals['seccats'] = $model->getState('seccats');
        $formvals['seccats_col'] = $model->getState('seccats_col');
        $formvals['tags_col'] = $model->getState('tags_col');
        // Publication: Author/modifier
        $formvals['created_by_col'] = $model->getState('created_by_col');
        $formvals['modified_by_col'] = $model->getState('modified_by_col');
        // Publication: META data
        $formvals['metadesc_col'] = $model->getState('metadesc_col');
        $formvals['metakey_col'] = $model->getState('metakey_col');
        // Publication: dates
        $formvals['modified_col'] = $model->getState('modified_col');
        $formvals['created_col'] = $model->getState('modified_col');
        $formvals['publish_up_col'] = $model->getState('publish_up_col');
        $formvals['publish_down_col'] = $model->getState('publish_down_col');
        // Advanced configuration
        $formvals['ignore_unused_cols'] = $model->getState('ignore_unused_cols');
        $formvals['id_col'] = $model->getState('id_col');
        $formvals['items_per_step'] = $model->getState('items_per_step');
        // CSV file format
        $formvals['mval_separator'] = $model->getState('mval_separator');
        $formvals['mprop_separator'] = $model->getState('mprop_separator');
        $formvals['field_separator'] = $model->getState('field_separator');
        $formvals['enclosure_char'] = $model->getState('enclosure_char');
        $formvals['record_separator'] = $model->getState('record_separator');
        $formvals['debug_records'] = $model->getState('debug_records');
        // ******************
        // Create form fields
        // ******************
        $lists['type_id'] = flexicontent_html::buildtypesselect($types, 'type_id', $formvals['type_id'], true, 'class="required use_select2_lib"', 'type_id');
        $actions_allowed = array('core.create');
        // Creating categorories tree for item assignment, we use the 'create' privelege
        // build the main category select list
        $attribs = 'class="use_select2_lib required"';
        $fieldname = 'maincat';
        $lists['maincat'] = flexicontent_cats::buildcatselect($categories, $fieldname, $formvals['maincat'], 2, $attribs, false, true, $actions_allowed);
        // build the secondary categories select list
        $class = "use_select2_lib";
        $attribs = 'multiple="multiple" size="10" class="' . $class . '"';
        $fieldname = 'seccats[]';
        $lists['seccats'] = flexicontent_cats::buildcatselect($categories, $fieldname, $formvals['seccats'], false, $attribs, false, true, $actions_allowed, $require_all = true);
        // build languages list
        // Retrieve author configuration
        $authorparams = flexicontent_db::getUserConfig($user->id);
        $allowed_langs = $authorparams->get('langs_allowed', null);
        $allowed_langs = !$allowed_langs ? null : FLEXIUtilities::paramToArray($allowed_langs);
        // We will not use the default getInput() function of J1.6+ since we want to create a radio selection field with flags
        // we could also create a new class and override getInput() method but maybe this is an overkill, we may do it in the future
        $lists['languages'] = flexicontent_html::buildlanguageslist('language', ' style="vertical-align:top;" onchange="var m=jQuery(\'#fc_import_about_langcol\'); this.value ? m.hide(600) : m.show(600);"', $formvals['language'], 6, $allowed_langs, $published_only = true, $disable_langs = null, $add_all = true, $conf = array('required' => true)) . '
			<span class="fc-mssg-inline fc-note fc-nobgimage" id="fc_import_about_langcol" style="display:none;">
				' . JText::_('FLEXI_USE_LANGUAGE_COLUMN_TIP') . '
			</span>';
        $lists['states'] = flexicontent_html::buildstateslist('state', ' style="vertical-align:top;" onchange="var m=jQuery(\'#fc_import_about_statecol\'); this.value ? m.hide(600) : m.show(600);"', $formvals['state'], 2) . '<span class="fc-mssg-inline fc-note fc-nobgimage" id="fc_import_about_statecol" style="display:none;">
				' . JText::_('FLEXI_USE_STATE_COLUMN_TIP') . '
			</span>';
        // build access level filter
        $access_levels = JHtml::_('access.assetgroups');
        array_unshift($access_levels, JHtml::_('select.option', '0', "Use 'access' column"));
        array_unshift($access_levels, JHtml::_('select.option', '', 'FLEXI_SELECT_ACCESS_LEVEL'));
        $fieldname = 'access';
        // make multivalue
        $elementid = 'access';
        $attribs = 'class="required use_select2_lib"';
        $lists['access'] = JHTML::_('select.genericlist', $access_levels, $fieldname, $attribs, 'value', 'text', $formvals['access'], $elementid, $translate = true);
        // Ignore warnings because component may not be installed
        $warnHandlers = JERROR::getErrorHandling(E_WARNING);
        JERROR::setErrorHandling(E_WARNING, 'ignore');
        // Reset the warning handler(s)
        foreach ($warnHandlers as $mode) {
            JERROR::setErrorHandling(E_WARNING, $mode);
        }
        // ********************************************************************************
        // Get field names (from the header line (row 0), and remove it form the data array
        // ********************************************************************************
        $file_field_types_list = '"image","file"';
        $q = 'SELECT id, name, label, field_type FROM #__flexicontent_fields AS fi' . ' WHERE fi.field_type IN (' . $file_field_types_list . ')';
        $db->setQuery($q);
        $file_fields = $db->loadObjectList('name');
        //assign data to template
        $this->assignRef('model', $model);
        $this->assignRef('lists', $lists);
        $this->assignRef('user', $user);
        $this->assignRef('cparams', $cparams);
        $this->assignRef('file_fields', $file_fields);
        $this->assignRef('formvals', $formvals);
        parent::display($tpl);
    }

//.........这里部分代码省略.........
        // Main category form field
        $class = 'scat use_select2_lib';
        if ($perms['multicat']) {
            $class .= ' validate-catid';
        } else {
            $class .= ' required';
        }
        $attribs = 'class="' . $class . '"';
        $fieldname = FLEXI_J16GE ? 'jform[catid]' : 'catid';
        $enable_catid_selector = $isnew && !$tparams->get('catid_default') || !$isnew && empty($item->catid) || $perms['canchange_cat'];
        if ($tparams->get('catid_allowed_parent')) {
            $catid_tree = flexicontent_cats::getCategoriesTree($published_only = 1, $parent_id = $tparams->get('catid_allowed_parent'), $depth_limit = 0);
        } else {
            $catid_tree =& $categories;
        }
        $lists['catid'] = false;
        if (!empty($catid_tree)) {
            $disabled = $enable_catid_selector ? '' : ' disabled="disabled"';
            $attribs .= $disabled;
            $lists['catid'] = ($enable_catid_selector ? '' : '<label class="label" style="float:none; margin:0 6px 0 0 !important;">locked</label>') . flexicontent_cats::buildcatselect($catid_tree, $fieldname, $item->catid, 2, $attribs, true, true, $actions_allowed);
        } else {
            if (!$isnew && $item->catid) {
                $lists['catid'] = $globalcats[$item->catid]->title;
            }
        }
        //buid types selectlist
        $class = 'required use_select2_lib';
        $attribs = 'class="' . $class . '"';
        $fieldname = FLEXI_J16GE ? 'jform[type_id]' : 'type_id';
        $elementid = FLEXI_J16GE ? 'jform_type_id' : 'type_id';
        $lists['type'] = flexicontent_html::buildtypesselect($types, $fieldname, $typesselected->id, 1, $attribs, $elementid, $check_perms = true);
        //build languages list
        $allowed_langs = !$authorparams ? null : $authorparams->get('langs_allowed', null);
        $allowed_langs = !$allowed_langs ? null : FLEXIUtilities::paramToArray($allowed_langs);
        if (!$isnew && $allowed_langs) {
            $allowed_langs[] = $item->language;
        }
        // We will not use the default getInput() function of J1.6+ since we want to create a radio selection field with flags
        // we could also create a new class and override getInput() method but maybe this is an overkill, we may do it in the future
        $language_fieldname = FLEXI_J16GE ? 'jform[language]' : 'language';
        if (FLEXI_FISH || FLEXI_J16GE) {
            $lists['languages'] = flexicontent_html::buildlanguageslist($language_fieldname, '', $item->language, 3, $allowed_langs);
        }
        // Label for current item state: published, unpublished, archived etc
        switch ($item->state) {
            case 0:
                $published = JText::_('FLEXI_UNPUBLISHED');
                break;
            case 1:
                $published = JText::_('FLEXI_PUBLISHED');
                break;
            case -1:
                $published = JText::_('FLEXI_ARCHIVED');
                break;
            case -3:
                $published = JText::_('FLEXI_PENDING');
                break;
            case -5:
                $published = JText::_('FLEXI_IN_PROGRESS');
                break;
            case -4:
            default:
                $published = JText::_('FLEXI_TO_WRITE');
                break;
        }
        // **************************************************************

	function onDisplayFieldValue(&$field, $item, $values=null, $prop='display')
	{
		// execute the code only if the field type match the plugin type
		if ( !in_array($field->field_type, self::$field_types) ) return;
		
		$field->label = JText::_($field->label);
		
		// Some variables
		$document = JFactory::getDocument();
		$view = JRequest::setVar('view', JRequest::getVar('view', FLEXI_ITEMVIEW));
		
		// Get field values
		$values = $values ? $values : $field->value;
		// DO NOT terminate yet if value is empty since a default value on empty may have been defined
		
		// Handle default value loading, instead of empty value
		$default_value_use= $field->parameters->get( 'default_value_use', 0 ) ;
		$default_value		= ($default_value_use == 2) ? $field->parameters->get( 'default_value', '' ) : '';
		if ( empty($values) && !strlen($default_value) ) {
			$field->{$prop} = '';
			return;
		} else if ( empty($values) && strlen($default_value) ) {
			$values = array($default_value);
		}
		
		// Prefix - Suffix - Separator parameters, replacing other field values if found
		$opentag		= FlexicontentFields::replaceFieldValue( $field, $item, $field->parameters->get( 'opentag', '' ), 'opentag' );
		$closetag		= FlexicontentFields::replaceFieldValue( $field, $item, $field->parameters->get( 'closetag', '' ), 'closetag' );
		
		// some parameter shortcuts
		$use_html			= $field->parameters->get( 'use_html', 0 ) ;
		
		// Get ogp configuration
		$useogp     = $field->parameters->get('useogp', 0);
		$ogpinview  = $field->parameters->get('ogpinview', array());
		$ogpinview  = FLEXIUtilities::paramToArray($ogpinview);
		$ogpmaxlen  = $field->parameters->get('ogpmaxlen', 300);
		$ogpusage   = $field->parameters->get('ogpusage', 0);
		
		// Apply seperator and open/close tags
		if ($values) {
			$field->{$prop} = $use_html ? $values[0] : nl2br($values[0]);
			$field->{$prop} = $opentag . $field->{$prop} . $closetag;
		} else {
			$field->{$prop} = '';
		}
		
		if ($useogp && $field->{$prop}) {
			if ( in_array($view, $ogpinview) ) {
				switch ($ogpusage)
				{
					case 1: $usagetype = 'title'; break;
					case 2: $usagetype = 'description'; break;
					default: $usagetype = ''; break;
				}
				if ($usagetype) {
					$content_val = flexicontent_html::striptagsandcut($field->{$prop}, $ogpmaxlen);
					$document->addCustomTag('<meta property="og:'.$usagetype.'" content="'.$content_val.'" />');
				}
			}
		}
                
                
                
                //view
                if ( !$field->{$prop} ) {
			
		} else {
			$tmp_val = unserialize($field->{$prop});
                        //var_dump($tmp_val);
                        $header_html = '<table class="flexitable">'
                            .'<thead>'
                                .'<tr>'
                                    .'<th style="font-size:80%;">'.JText::_("Страна").'</th>'
                                    .'<th style="font-size:80%;">'.JText::_("Наименование").'</th>'
                                    .'<th style="font-size:80%;">'.JText::_("Форма выпуска").'</th>'
                                    .'<th style="font-size:80%;">'.JText::_("Регистрационный №").'</th>'
                                    .'<th style="font-size:80%;">'.JText::_("Дата окончания регистрации").'</th>'
                                .'</tr>'
                            .'</thead>'
                            .'<tbody>';
			for($intA = 0; $intA < count($tmp_val['country']); $intA++){
                            $header_html .= '<tr>';
                            $header_html .= '<td>' . $tmp_val['country'][$intA] . '</td>';
                            $header_html .= '<td>' . $tmp_val['naimen'][$intA] . '</td>';
                            $header_html .= '<td>' . $tmp_val['vypusk'][$intA] . '</td>';
                            $header_html .= '<td>' . $tmp_val['reg'][$intA] . '</td>';
                            $header_html .= '<td>' . $tmp_val['date'][$intA] . '</td>';
                            $header_html .= '<tr>';
                        }
                        $header_html .= '</tbody>';
                        $header_html .= '</table>';
                        $field->{$prop} = $header_html;
                        //var_dump($field->{$prop});
                        //var_dump($field->value[0]);
		}
                
	}

 function sendNotificationEmails(&$notify_vars, &$params, $manual_approval_request = 0)
 {
     $needs_version_reviewal = $notify_vars->needs_version_reviewal;
     $needs_publication_approval = $notify_vars->needs_publication_approval;
     $isnew = $notify_vars->isnew;
     $notify_emails = $notify_vars->notify_emails;
     $notify_text = $notify_vars->notify_text;
     $before_cats = $notify_vars->before_cats;
     $after_cats = $notify_vars->after_cats;
     $oitem = $notify_vars->original_item;
     if (!count($notify_emails)) {
         return true;
     }
     $app = JFactory::getApplication();
     $db = JFactory::getDBO();
     $user = JFactory::getUser();
     $use_versioning = $this->_cparams->get('use_versioning', 1);
     // Get category titles of categories add / removed from the item
     if (!$isnew) {
         $cats_added_ids = array_diff(array_keys($after_cats), array_keys($before_cats));
         foreach ($cats_added_ids as $cats_added_id) {
             $cats_added_titles[] = $after_cats[$cats_added_id]->title;
         }
         $cats_removed_ids = array_diff(array_keys($before_cats), array_keys($after_cats));
         foreach ($cats_removed_ids as $cats_removed_id) {
             $cats_removed_titles[] = $before_cats[$cats_removed_id]->title;
         }
         $cats_altered = count($cats_added_ids) + count($cats_removed_ids);
         $after_maincat = $this->get('catid');
     }
     // Get category titles in the case of new item or categories unchanged
     if ($isnew || !$cats_altered) {
         foreach ($after_cats as $after_cat) {
             $cats_titles[] = $after_cat->title;
         }
     }
     // **************
     // CREATE SUBJECT
     // **************
     $srvname = preg_replace('#www\\.#', '', $_SERVER['SERVER_NAME']);
     $url = parse_url($srvname);
     $domain = !empty($url["host"]) ? $url["host"] : $url["path"];
     $subject = '[' . $domain . '] - ';
     if (!$manual_approval_request) {
         // (a) ADD INFO of being new or updated
         $subject .= JText::_($isnew ? 'FLEXI_NF_NEW_CONTENT_SUBMITTED' : 'FLEXI_NF_EXISTING_CONTENT_UPDATED') . " ";
         // (b) ADD INFO about editor's name and username (or being guest)
         $subject .= !$user->id ? JText::sprintf('FLEXI_NF_BY_GUEST') : JText::sprintf('FLEXI_NF_BY_USER', $user->get('name'), $user->get('username'));
         // (c) (new items) ADD INFO for content needing publication approval
         if ($isnew) {
             $subject .= ": ";
             $subject .= JText::_($needs_publication_approval ? 'FLEXI_NF_NEEDS_PUBLICATION_APPROVAL' : 'FLEXI_NF_NO_APPROVAL_NEEDED');
         }
         // (d) (existing items with versioning) ADD INFO for content needing version reviewal
         if (!$isnew && $use_versioning) {
             $subject .= ": ";
             $subject .= JText::_($needs_version_reviewal ? 'FLEXI_NF_NEEDS_VERSION_REVIEWAL' : 'FLEXI_NF_NO_REVIEWAL_NEEDED');
         }
     } else {
         $subject .= JText::_('FLEXI_APPROVAL_REQUEST');
     }
     // *******************
     // CREATE MESSAGE BODY
     // *******************
     $nf_extra_properties = $params->get('nf_extra_properties', array('creator', 'modifier', 'created', 'modified', 'viewlink', 'editlinkfe', 'editlinkbe', 'introtext', 'fulltext'));
     $nf_extra_properties = FLEXIUtilities::paramToArray($nf_extra_properties);
     // ADD INFO for item title
     $body = '<u>' . JText::_('FLEXI_NF_CONTENT_TITLE') . "</u>: ";
     if (!$isnew) {
         $_changed = $oitem->title != $this->get('title');
         $body .= " [ " . JText::_($_changed ? 'FLEXI_NF_MODIFIED' : 'FLEXI_NF_UNCHANGED') . " ] : <br/>\r\n";
         $body .= !$_changed ? "" : $oitem->title . " &nbsp; ==> &nbsp; ";
     }
     $body .= $this->get('title') . "<br/>\r\n<br/>\r\n";
     // ADD INFO about state
     $state_names = array(1 => 'FLEXI_PUBLISHED', -5 => 'FLEXI_IN_PROGRESS', 0 => 'FLEXI_UNPUBLISHED', -3 => 'FLEXI_PENDING', -4 => 'FLEXI_TO_WRITE', FLEXI_J16GE ? 2 : -1 => 'FLEXI_ARCHIVED', -2 => 'FLEXI_TRASHED');
     $body .= '<u>' . JText::_('FLEXI_NF_CONTENT_STATE') . "</u>: ";
     if (!$isnew) {
         $_changed = $oitem->state != $this->get('state');
         $body .= " [ " . JText::_($_changed ? 'FLEXI_NF_MODIFIED' : 'FLEXI_NF_UNCHANGED') . " ] : <br/>\r\n";
         $body .= !$_changed ? "" : JText::_($state_names[$oitem->state]) . " &nbsp; ==> &nbsp; ";
     }
     $body .= JText::_($state_names[$this->get('state')]) . "<br/><br/>\r\n";
     // ADD INFO for author / modifier
     if (in_array('creator', $nf_extra_properties)) {
         $body .= '<u>' . JText::_('FLEXI_NF_CREATOR_LONG') . "</u>: ";
         if (!$isnew) {
             $_changed = $oitem->created_by != $this->get('created_by');
             $body .= " [ " . JText::_($_changed ? 'FLEXI_NF_MODIFIED' : 'FLEXI_NF_UNCHANGED') . " ] : <br/>\r\n";
             $body .= !$_changed ? "" : $oitem->creator . " &nbsp; ==> &nbsp; ";
         }
         $body .= $this->get('creator') . "<br/>\r\n";
     }
     if (in_array('modifier', $nf_extra_properties) && !$isnew) {
         $body .= '<u>' . JText::_('FLEXI_NF_MODIFIER_LONG') . "</u>: ";
         $body .= $this->get('modifier') . "<br/>\r\n";
     }
     $body .= "<br/>\r\n";
     // ADD INFO about creation / modification times. Use site's timezone !! we must
     // (a) set timezone to be site's timezone then
//.........这里部分代码省略.........

//.........这里部分代码省略.........
                $multiple_image_usages = true;
                $extra_prefix = 'fld' . $field->id . '_';
                $field->using_default_value = true;
            }
        }
        // Check for no values, and return empty display, otherwise assign (possibly) altered value array to back to the field
        if (!count($values)) {
            $field->{$prop} = '';
            return;
        }
        $field->value = $values;
        $app = JFactory::getApplication();
        $document = JFactory::getDocument();
        $option = JRequest::getVar('option');
        jimport('joomla.filesystem');
        $isFeedView = JRequest::getCmd('format', null) == 'feed';
        $isItemsManager = $app->isAdmin() && $view == 'items' && $option == 'com_flexicontent';
        $isSite = $app->isSite();
        // some parameter shortcuts
        $uselegend = $field->parameters->get('uselegend', 1);
        $usepopup = $field->parameters->get('usepopup', 1);
        $popuptype = $field->parameters->get('popuptype', 1);
        $popuptype_mobile = $field->parameters->get('popuptype_mobile', $popuptype);
        // this defaults to desktop when empty
        $popuptype = $useMobile ? $popuptype_mobile : $popuptype;
        $grouptype = $field->parameters->get('grouptype', 1);
        $grouptype = $multiple ? 0 : $grouptype;
        // Field in gallery mode: Force grouping of images per field (current item)
        // Needed by some js galleries
        $thumb_w_s = $field->parameters->get('w_s', 120);
        $thumb_h_s = $field->parameters->get('h_s', 90);
        // Check and disable 'uselegend'
        $legendinview = $field->parameters->get('legendinview', array(FLEXI_ITEMVIEW, 'category'));
        $legendinview = FLEXIUtilities::paramToArray($legendinview);
        if ($view == FLEXI_ITEMVIEW && !in_array(FLEXI_ITEMVIEW, $legendinview)) {
            $uselegend = 0;
        }
        if ($view == 'category' && !in_array('category', $legendinview)) {
            $uselegend = 0;
        }
        if ($isItemsManager && !in_array('backend', $legendinview)) {
            $uselegend = 0;
        }
        // Check and disable 'usepopup'
        $popupinview = $field->parameters->get('popupinview', array(FLEXI_ITEMVIEW, 'category', 'backend'));
        $popupinview = FLEXIUtilities::paramToArray($popupinview);
        if ($view == FLEXI_ITEMVIEW && !in_array(FLEXI_ITEMVIEW, $popupinview)) {
            $usepopup = 0;
        }
        if ($view == 'category' && !in_array('category', $popupinview)) {
            $usepopup = 0;
        }
        if ($view == 'module' && !in_array('module', $popupinview)) {
            $usepopup = 0;
        }
        if ($isItemsManager && !in_array('backend', $popupinview)) {
            $usepopup = 0;
        }
        // FORCE multibox popup in backend ...
        if ($isItemsManager) {
            $popuptype = 1;
        }
        // remaining parameters shortcuts
        $showtitle = $field->parameters->get('showtitle', 0);
        $showdesc = $field->parameters->get('showdesc', 0);
        $linkto_url = $field->parameters->get('linkto_url', 0);

$template = $app->getTemplate();
$btn_class = FLEXI_J30GE ? 'btn' : 'fc_button';
$tooltip_class = FLEXI_J30GE ? 'hasTooltip' : 'hasTip';
$edit_item_txt = JText::_('FLEXI_EDIT_ITEM');
// hide dashboard buttons
$dashboard_buttons_hide = $this->params->get('dashboard_buttons_hide', array());
$dashboard_buttons_hide = FLEXIUtilities::paramToArray($dashboard_buttons_hide);
$sbtns = array_flip($dashboard_buttons_hide);
$skip_content_fieldset = isset($sbtns['items']) && isset($sbtns['additem']) && isset($sbtns['cats']) && isset($sbtns['addcat']) && isset($sbtns['comments']);
$skip_types_fieldset = isset($sbtns['types']) && isset($sbtns['addtype']) && isset($sbtns['fields']) && isset($sbtns['addfield']) && isset($sbtns['tags']) && isset($sbtns['addtag']) && isset($sbtns['files']);
$skip_contentviewing_fieldset = isset($sbtns['templates']) && isset($sbtns['index']) && isset($sbtns['stats']);
$skip_users_fieldset = isset($sbtns['users']) && isset($sbtns['adduser']) && isset($sbtns['groups']) && isset($sbtns['addgroup']);
$skip_expert_fieldset = isset($sbtns['import']) && isset($sbtns['plgfields']) && isset($sbtns['plgsystem']) && isset($sbtns['plgflexicontent']);
// disable dashboard sliders
$dashboard_sliders_disable = $this->params->get('dashboard_sliders_disable', array());
$dashboard_sliders_disable = FLEXIUtilities::paramToArray($dashboard_sliders_disable);
// Other options
$modal_item_edit = $this->params->get('dashboard_modal_item_edit', 1);
$onclick_modal_edit = $modal_item_edit ? 'onclick="var url = jQuery(this).attr(\'href\'); fc_showDialog(url, \'fc_modal_popup_container\'); return false;"' : '';
$disable_fc_logo = $this->params->get('dashboard_disable_fc_logo', 0);
$hide_fc_license_credits = $this->params->get('dashboard_hide_fc_license_credits', 1);
/* hide inside sliders */
// Get/Check PHP requiremenets
$php_lims = flexicontent_html::checkPHPLimits();
$ssliders = array_flip($dashboard_sliders_disable);
$skip_sliders = isset($sbtns['pending']) && isset($sbtns['revised']) && isset($sbtns['inprogress']) && isset($sbtns['draft']) && isset($sbtns['version']);
$skip_sliders = $skip_sliders && $this->dopostinstall && $this->allplgpublish && !$hide_fc_license_credits && !isset($php_lims['warning']);
// ensures the PHP version is correct
if (version_compare(PHP_VERSION, FLEXI_PHP_NEEDED, '<')) {
    echo '<div class="fc-mssg fc-error">';
    echo JText::sprintf('FLEXI_UPGRADE_PHP_VERSION_GE', FLEXI_PHP_NEEDED) . '<br/>';

	function onDisplayFieldValue(&$field, $item, $values=null, $prop='display')
	{
		// execute the code only if the field type match the plugin type
		if ( !in_array($field->field_type, self::$field_types) ) return;
		
		$field->label = JText::_($field->label);
		
		// Some variables
		$document = JFactory::getDocument();
		$view = JRequest::setVar('view', JRequest::getVar('view', FLEXI_ITEMVIEW));
		
		// Get field values
		$values = $values ? $values : $field->value;
		// DO NOT terminate yet if value is empty since a default value on empty may have been defined
		
		// Handle default value loading, instead of empty value
		$default_value_use= $field->parameters->get( 'default_value_use', 0 ) ;
		$default_value		= ($default_value_use == 2) ? $field->parameters->get( 'default_value', '' ) : '';
		if ( empty($values) && !strlen($default_value) ) {
			$field->{$prop} = '';
			return;
		} else if ( empty($values) && strlen($default_value) ) {
			$values = array($default_value);
		}
		
		// Prefix - Suffix - Separator parameters, replacing other field values if found
		$opentag		= FlexicontentFields::replaceFieldValue( $field, $item, $field->parameters->get( 'opentag', '' ), 'opentag' );
		$closetag		= FlexicontentFields::replaceFieldValue( $field, $item, $field->parameters->get( 'closetag', '' ), 'closetag' );
		
		// some parameter shortcuts
		$use_html			= $field->parameters->get( 'use_html', 0 ) ;
		
		// Get ogp configuration
		$useogp     = $field->parameters->get('useogp', 0);
		$ogpinview  = $field->parameters->get('ogpinview', array());
		$ogpinview  = FLEXIUtilities::paramToArray($ogpinview);
		$ogpmaxlen  = $field->parameters->get('ogpmaxlen', 300);
		$ogpusage   = $field->parameters->get('ogpusage', 0);
		
		// Apply seperator and open/close tags
		if ($values) {
			$field->{$prop} = $use_html ? $values[0] : nl2br($values[0]);
			$field->{$prop} = $opentag . $field->{$prop} . $closetag;
		} else {
			$field->{$prop} = '';
		}
		
		if ($useogp && $field->{$prop}) {
			if ( in_array($view, $ogpinview) ) {
				switch ($ogpusage)
				{
					case 1: $usagetype = 'title'; break;
					case 2: $usagetype = 'description'; break;
					default: $usagetype = ''; break;
				}
				if ($usagetype) {
					$content_val = flexicontent_html::striptagsandcut($field->{$prop}, $ogpmaxlen);
					$document->addCustomTag('<meta property="og:'.$usagetype.'" content="'.$content_val.'" />');
				}
			}
		}
	}

 function onDisplayFieldValue(&$field, $item, $values = null, $prop = 'display')
 {
     // execute the code only if the field type match the plugin type
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     $field->label = JText::_($field->label);
     // Get field values
     $values = $values ? $values : $field->value;
     // DO NOT terminate yet if value is empty since a default value on empty may have been defined
     // Handle default value loading, instead of empty value
     $default_value_use = $field->parameters->get('default_value_use', 0);
     $default_value = $default_value_use == 2 ? $field->parameters->get('default_value', '') : '';
     if (empty($values) && !strlen($default_value)) {
         $field->{$prop} = '';
         return;
     } else {
         if (empty($values) && strlen($default_value)) {
             $values = array($default_value);
         }
     }
     // Value handling parameters
     $multiple = $field->parameters->get('allow_multiple', 1);
     // Language filter the values
     $lang_filter_values = $field->parameters->get('lang_filter_values', 1);
     // Prefix - Suffix - Separator parameters, replacing other field values if found
     $remove_space = $field->parameters->get('remove_space', 0);
     $pretext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('pretext', ''), 'pretext');
     $posttext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('posttext', ''), 'posttext');
     $separatorf = $field->parameters->get('separatorf', 1);
     $opentag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('opentag', ''), 'opentag');
     $closetag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('closetag', ''), 'closetag');
     if ($pretext) {
         $pretext = $remove_space ? $pretext : $pretext . ' ';
     }
     if ($posttext) {
         $posttext = $remove_space ? $posttext : ' ' . $posttext;
     }
     switch ($separatorf) {
         case 0:
             $separatorf = ' ';
             break;
         case 1:
             $separatorf = '<br />';
             break;
         case 2:
             $separatorf = '&nbsp;|&nbsp;';
             break;
         case 3:
             $separatorf = ',&nbsp;';
             break;
         case 4:
             $separatorf = $closetag . $opentag;
             break;
         case 5:
             $separatorf = '';
             break;
         default:
             $separatorf = '&nbsp;';
             break;
     }
     // initialise property
     $field->{$prop} = array();
     $n = 0;
     foreach ($values as $value) {
         if (!strlen($value)) {
             continue;
         }
         $field->{$prop}[$n] = $pretext . ($lang_filter_values ? JText::_($value) : $value) . $posttext;
         $n++;
         if (!$multiple) {
             break;
         }
         // multiple values disabled, break out of the loop, not adding further values even if the exist
     }
     // Apply separator and open/close tags
     $field->{$prop} = implode($separatorf, $field->{$prop});
     if ($field->{$prop} !== '') {
         $field->{$prop} = $opentag . $field->{$prop} . $closetag;
     } else {
         $field->{$prop} = '';
     }
     // Add OGP Data
     $useogp = $field->parameters->get('useogp', 0);
     $ogpinview = $field->parameters->get('ogpinview', array());
     $ogpinview = FLEXIUtilities::paramToArray($ogpinview);
     $ogpmaxlen = $field->parameters->get('ogpmaxlen', 300);
     $ogpusage = $field->parameters->get('ogpusage', 0);
     if ($useogp && $field->{$prop}) {
         $view = JRequest::setVar('view', JRequest::getVar('view', FLEXI_ITEMVIEW));
         if (in_array($view, $ogpinview)) {
             switch ($ogpusage) {
                 case 1:
                     $usagetype = 'title';
                     break;
                 case 2:
                     $usagetype = 'description';
                     break;
                 default:
                     $usagetype = '';
//.........这里部分代码省略.........

//.........这里部分代码省略.........
                case 'created':
                    // created
                    $field->value[] = $item->created;
                    $dateformat = $field->parameters->get('date_format', '');
                    $customdate = $field->parameters->get('custom_date', '');
                    $dateformat = $dateformat ? $dateformat : $customdate;
                    $field->display = $pretext . JHTML::_('date', $item->created, JText::_($dateformat)) . $posttext;
                    break;
                case 'createdby':
                    // created by
                    $field->value[] = $item->created_by;
                    $field->display = $pretext . ($field->parameters->get('name_username', 1) == 2 ? $item->cuname : $item->creator) . $posttext;
                    break;
                case 'modified':
                    // modified
                    $field->value[] = $item->modified;
                    $dateformat = $field->parameters->get('date_format', '');
                    $customdate = $field->parameters->get('custom_date', '');
                    $dateformat = $dateformat ? $dateformat : $customdate;
                    $field->display = $pretext . JHTML::_('date', $item->modified, JText::_($dateformat)) . $posttext;
                    break;
                case 'modifiedby':
                    // modified by
                    $field->value[] = $item->modified_by;
                    $field->display = $pretext . ($field->parameters->get('name_username', 1) == 2 ? $item->muname : $item->modifier) . $posttext;
                    break;
                case 'title':
                    // title
                    $field->value[] = $item->title;
                    $field->display = $pretext . $item->title . $posttext;
                    // Get ogp configuration
                    $useogp = $field->parameters->get('useogp', 1);
                    $ogpinview = $field->parameters->get('ogpinview', array());
                    $ogpinview = FLEXIUtilities::paramToArray($ogpinview);
                    $ogpmaxlen = $field->parameters->get('ogpmaxlen', 300);
                    if ($useogp && $field->{$prop}) {
                        if (in_array($view, $ogpinview)) {
                            $content_val = flexicontent_html::striptagsandcut($field->display, $ogpmaxlen);
                            JFactory::getDocument()->addCustomTag('<meta property="og:title" content="' . $content_val . '" />');
                        }
                    }
                    break;
                case 'hits':
                    // hits
                    $field->value[] = $item->hits;
                    $field->display = $pretext . $item->hits . $posttext;
                    break;
                case 'type':
                    // document type
                    $field->value[] = $item->type_id;
                    $field->display = $pretext . JText::_($item->typename) . $posttext;
                    break;
                case 'version':
                    // version
                    $field->value[] = $item->version;
                    $field->display = $pretext . $item->version . $posttext;
                    break;
                case 'state':
                    // state
                    $field->value[] = $item->state;
                    $field->display = $pretext . flexicontent_html::stateicon($item->state, $field->parameters) . $posttext;
                    break;
                case 'voting':
                    // voting button
                    if ($_vote === false) {
                        $vote =& $item->vote;

//.........这里部分代码省略.........
             if ($lang_filter_values) {
                 $value = JText::_($value);
             }
             if ($clean_output) {
                 $value = $ifilter->clean($value, 'string');
             }
             if ($encode_output) {
                 $value = htmlspecialchars($value, ENT_QUOTES, 'UTF-8');
             }
         }
         unset($value);
         // Unset this or you are looking for trouble !!!, because it is a reference and reusing it will overwrite the pointed variable !!!
     }
     // Prefix - Suffix - Separator parameters, replacing other field values if found
     $remove_space = $field->parameters->get('remove_space', 0);
     $pretext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('pretext', ''), 'pretext');
     $posttext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('posttext', ''), 'posttext');
     $separatorf = $field->parameters->get('separatorf', 1);
     $opentag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('opentag', ''), 'opentag');
     $closetag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('closetag', ''), 'closetag');
     // Microdata (classify the field values for search engines)
     $itemprop = $field->parameters->get('microdata_itemprop');
     if ($pretext) {
         $pretext = $remove_space ? $pretext : $pretext . ' ';
     }
     if ($posttext) {
         $posttext = $remove_space ? $posttext : ' ' . $posttext;
     }
     switch ($separatorf) {
         case 0:
             $separatorf = ' ';
             break;
         case 1:
             $separatorf = '<br />';
             break;
         case 2:
             $separatorf = '&nbsp;|&nbsp;';
             break;
         case 3:
             $separatorf = ',&nbsp;';
             break;
         case 4:
             $separatorf = $closetag . $opentag;
             break;
         case 5:
             $separatorf = '';
             break;
         default:
             $separatorf = '&nbsp;';
             break;
     }
     // Get layout name
     $viewlayout = $field->parameters->get('viewlayout', '');
     $viewlayout = $viewlayout ? 'value_' . $viewlayout : 'value_default';
     // Create field's HTML, using layout file
     $field->{$prop} = array();
     //$this->values = $values;
     //$this->displayFieldValue( $prop, $viewlayout );
     include self::getFormPath($this->fieldtypes[0], $viewlayout);
     // Do not convert the array to string if field is in a group, and do not add: FIELD's opetag, closetag, value separator
     if (!$is_ingroup) {
         // Apply values separator
         $field->{$prop} = implode($separatorf, $field->{$prop});
         if ($field->{$prop} !== '') {
             // Apply field 's opening / closing texts
             $field->{$prop} = $opentag . $field->{$prop} . $closetag;
             // Add microdata once for all values, if field -- is NOT -- in a field group
             if ($itemprop) {
                 $field->{$prop} = '<div style="display:inline" itemprop="' . $itemprop . '" >' . $field->{$prop} . '</div>';
             }
         }
     }
     // ************
     // Add OGP tags
     // ************
     if ($field->parameters->get('useogp', 0) && !empty($field->{$prop})) {
         // Get ogp configuration
         $ogpinview = $field->parameters->get('ogpinview', array());
         $ogpinview = FLEXIUtilities::paramToArray($ogpinview);
         $ogpmaxlen = $field->parameters->get('ogpmaxlen', 300);
         $ogpusage = $field->parameters->get('ogpusage', 0);
         if (in_array($view, $ogpinview)) {
             switch ($ogpusage) {
                 case 1:
                     $usagetype = 'title';
                     break;
                 case 2:
                     $usagetype = 'description';
                     break;
                 default:
                     $usagetype = '';
                     break;
             }
             if ($usagetype) {
                 $content_val = !$is_ingroup ? flexicontent_html::striptagsandcut($field->{$prop}, $ogpmaxlen) : flexicontent_html::striptagsandcut($opentag . implode($separatorf, $field->{$prop}) . $closetag, $ogpmaxlen);
                 JFactory::getDocument()->addCustomTag('<meta property="og:' . $usagetype . '" content="' . $content_val . '" />');
             }
         }
     }
 }