src/ItemList.php
private function setTitleAndDescription()
    {
        $page = $this->getPage();
        if ($page && $this->objItems->getCount()) {
            // Add title if needed.
            if (!empty($this->strTitleAttribute)) {
                while ($this->objItems->next()) {
                    /** @var IItem $objCurrentItem */
                    $objCurrentItem = $this->objItems->current();
                    $arrTitle       = $objCurrentItem->parseAttribute(
                        $this->strTitleAttribute,
                        'text',
                        $this->getView()
                    );

                    if (!empty($arrTitle['text'])) {
                        $page->pageTitle = strip_tags($arrTitle['text']);
                        break;
                    }
                }

                $this->objItems->reset();
            }

            // Add description if needed.
            if (!empty($this->strDescriptionAttribute)) {
                while ($this->objItems->next()) {
                    $objCurrentItem = $this->objItems->current();
                    $arrDescription = $objCurrentItem->parseAttribute(
                        $this->strDescriptionAttribute,
                        'text',
                        $this->getView()
                    );

                    if (!empty($arrDescription['text'])) {
                        $page->description = StringUtil::substr($arrDescription['text'], 160);
                        break;
                    }
                }

                $this->objItems->reset();
            }
        }
    }
private function setTitleAndDescription()
    {
        $page = $this->getPage();
        if ($page && $this->objItems->getCount()) {
            // Add title if needed.
            if (!empty($this->strTitleAttribute)) {
                while ($this->objItems->next()) {
                    /** @var IItem $objCurrentItem */
                    $objCurrentItem = $this->objItems->current();
                    $arrTitle       = $objCurrentItem->parseAttribute(
                        $this->strTitleAttribute,
                        'text',
                        $this->getView()
                    );

                    if (!empty($arrTitle['text'])) {
                        $page->pageTitle = strip_tags($arrTitle['text']);
                        break;
                    }
                }

                $this->objItems->reset();
            }

            // Add description if needed.
            if (!empty($this->strDescriptionAttribute)) {
                while ($this->objItems->next()) {
                    $objCurrentItem = $this->objItems->current();
                    $arrDescription = $objCurrentItem->parseAttribute(
                        $this->strDescriptionAttribute,
                        'text',
                        $this->getView()
                    );

                    if (!empty($arrDescription['text'])) {
                        $page->description = StringUtil::substr($arrDescription['text'], 160);
                        break;
                    }
                }

                $this->objItems->reset();
            }
        }
    }
Set the title and description in the page object.

@return void