PHP FlexicontentFields::doQueryReplacements方法代码示例

//.........这里部分代码省略.........
     $result = preg_match_all("/\\%\\%([^%]+)\\%\\%/", $relitem_html, $translate_matches);
     $translate_strings = $result ? $translate_matches[1] : array('FLEXI_READ_MORE_ABOUT');
     foreach ($translate_strings as $translate_string) {
         $relitem_html = str_replace('%%' . $translate_string . '%%', JText::_($translate_string), $relitem_html);
     }
     foreach ($item_list as $result) {
         // Check if related item is published and skip if not published
         if ($result->state != 1 && $result->state != -5) {
             continue;
         }
         $itemslug = $result->id . ":" . $result->alias;
         $catslug = "";
         // Check if removed from category or inside a noRoute category or inside a non-published category
         // and use main category slug or other routable & published category slug
         $catid_arr = explode(",", $result->catidlist);
         $catalias_arr = explode(",", $result->cataliaslist);
         for ($i = 0; $i < count($catid_arr); $i++) {
             $itemcataliases[$catid_arr[$i]] = $catalias_arr[$i];
         }
         $rel_itemid = $result->id;
         $rel_catid = !empty($result->rel_catid) ? $result->rel_catid : $result->catid;
         if (isset($itemcataliases[$rel_catid]) && !in_array($rel_catid, $globalnoroute) && $globalcats[$rel_catid]->published) {
             $catslug = $rel_catid . ":" . $itemcataliases[$rel_catid];
         } else {
             if (!in_array($result->catid, $globalnoroute) && $globalcats[$result->catid]->published) {
                 $catslug = $globalcats[$result->catid]->slug;
             } else {
                 foreach ($catid_arr as $catid) {
                     if (!in_array($catid, $globalnoroute) && $globalcats[$catid]->published) {
                         $catslug = $globalcats[$catid]->slug;
                         break;
                     }
                 }
             }
         }
         $result->slug = $itemslug;
         $result->categoryslug = $catslug;
     }
     // Perform field's display replacements
     if ($i_slave = $parentfield ? $parentitem->id . "_" . $parentfield->id : '') {
         $fc_run_times['render_subfields'][$i_slave] = 0;
     }
     foreach ($custom_field_names as $i => $custom_field_name) {
         if (isset($disallowed_fieldnames[$custom_field_name])) {
             continue;
         }
         if ($custom_field_methods[$i] == 'label') {
             continue;
         }
         if ($i_slave) {
             $start_microtime = microtime(true);
         }
         $display_var = $custom_field_methods[$i] ? $custom_field_methods[$i] : 'display';
         FlexicontentFields::getFieldDisplay($item_list, $custom_field_name, $custom_field_values = null, $display_var);
         if ($i_slave) {
             $fc_run_times['render_subfields'][$i_slave] += round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
         }
     }
     $tooltip_class = FLEXI_J30GE ? 'hasTooltip' : 'hasTip';
     $display = array();
     foreach ($item_list as $result) {
         $url_read_more = JText::_(isset($_item_data->url_read_more) ? $_item_data->url_read_more : 'FLEXI_READ_MORE_ABOUT', 1);
         $url_class = isset($_item_data->url_class) ? $_item_data->url_class : 'relateditem';
         // Check if related item is published and skip if not published
         if ($result->state != 1 && $result->state != -5) {
             continue;
         }
         // a. Replace some custom made strings
         $item_url = JRoute::_(FlexicontentHelperRoute::getItemRoute($result->slug, $result->categoryslug, 0, $result));
         $item_title_escaped = htmlspecialchars($result->title, ENT_COMPAT, 'UTF-8');
         $tooltip_title = flexicontent_html::getToolTip($url_read_more, $item_title_escaped, $translate = 0, $escape = 0);
         $item_tooltip = ' class="' . $tooltip_class . ' ' . $url_class . '" title="' . $tooltip_title . '" ';
         $display_text = $displayway ? $result->title : $result->id;
         $display_text = !$addlink ? $display_text : '<a href="' . $item_url . '"' . ($addtooltip ? $item_tooltip : '') . ' >' . $display_text . '</a>';
         $curr_relitem_html = $relitem_html;
         $curr_relitem_html = str_replace('__item_url__', $item_url, $curr_relitem_html);
         $curr_relitem_html = str_replace('__item_title_escaped__', $item_title_escaped, $curr_relitem_html);
         $curr_relitem_html = str_replace('__item_tooltip__', $item_tooltip, $curr_relitem_html);
         $curr_relitem_html = str_replace('__display_text__', $display_text, $curr_relitem_html);
         // b. Replace item properties, e.g. {item->id}, (item->title}, etc
         $null_field = null;
         FlexicontentFields::doQueryReplacements($curr_relitem_html, $null_field, $result);
         // c. Replace HTML display of various item fields
         $err_mssg = 'Cannot replace field: "%s" because it is of not allowed field type: "%s", which can cause loop or other problem';
         foreach ($custom_field_names as $i => $custom_field_name) {
             $_field = @$result->fields[$custom_field_name];
             $custom_field_display = '';
             if ($is_disallowed_field = isset($disallowed_fieldnames[$custom_field_name])) {
                 $custom_field_display .= sprintf($err_mssg, $custom_field_name, @$_field->field_type);
             } else {
                 $display_var = $custom_field_methods[$i] ? $custom_field_methods[$i] : 'display';
                 $custom_field_display .= @$_field->{$display_var};
             }
             $curr_relitem_html = str_replace($custom_field_reps[$i], $custom_field_display, $curr_relitem_html);
         }
         $display[] = trim($pretext . $curr_relitem_html . $posttext);
     }
     $display = $opentag . implode($separatorf, $display) . $closetag;
     return $display;
 }