How to Add a CMS Page Programmatically using Data Patch in Magento 2

In Magento 2.3.x, Magento has introduced the Data Patch interface Magento\Framework\Setup\Patch\DataPatchInterface to add or modify the EAV data.

In last code snippet, we have seen Customer Attribute creation using Data Patch. In this post, we will see how to add a CMS page programmatically using a data patch in Magento 2.

Add a CMS Page Programmatically

To add a CMS page using data patch create patch file MyCmspage.php under app/code/Vendor/Module/Setup/Patch/Data directory and add below code.

<?php
namespace Vendor\Module\Setup\Patch\Data;

use Magento\Cms\Model\PageFactory;
use Magento\Framework\Setup\ModuleDataSetupInterface;
use Magento\Framework\Setup\Patch\DataPatchInterface;

class MyCmspage implements DataPatchInterface
{
    /**
     * @var ModuleDataSetupInterface
     */
    private $moduleDataSetup;

    /**
     * @var PageFactory
     */
    private $pageFactory;
    /**
     * @var \Magento\Cms\Model\ResourceModel\Page
     */
    private $pageResource;

    /**
     * AddNewCmsPage constructor.
     * @param ModuleDataSetupInterface $moduleDataSetup
     * @param PageFactory $pageFactory
     * @param \Magento\Cms\Model\ResourceModel\Page $pageResource
     */
    public function __construct(
        ModuleDataSetupInterface $moduleDataSetup,
        PageFactory $pageFactory,
        \Magento\Cms\Model\ResourceModel\Page $pageResource
    ) {
        $this->moduleDataSetup = $moduleDataSetup;
        $this->pageFactory = $pageFactory;
        $this->pageResource = $pageResource;
    }

    /**
     * {@inheritdoc}
     */
    public function apply()
    {
        /*delete the existing page*/
        $pageIdentifier = 'mypage';
        $cmsPageModel = $this->pageFactory->create()->load($pageIdentifier);
        $this->pageResource->delete($cmsPageModel);

        $pageData = [
            'title' => 'My Page Title',
            'page_layout' => '1column',
            'meta_keywords' => '',
            'meta_description' => '',
            'identifier' => $pageIdentifier,
            'content_heading' => '',
            'content' => '<h1>Content goes here</h1>',
            'layout_update_xml' => '',
            'url_key' => $pageIdentifier,
            'is_active' => 1,
            'stores' => [0], // store_id comma separated
            'sort_order' => 0
        ];

        $this->moduleDataSetup->startSetup();
        /* Save CMS Page logic */
        $this->pageFactory->create()->setData($pageData)->save();
        $this->moduleDataSetup->endSetup();
    }

    /**
     * {@inheritdoc}
     */
    public static function getDependencies()
    {
        return [];
    }

    /**
     * {@inheritdoc}
     */
    public function getAliases()
    {
        return [];
    }
}

After adding this class into your module please run below command to create CMS page in database.
php bin/magento setup:upgrade

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