Creating a sitemap (PHP Sitemap Generator)
This PHP script implements functionality to automatically generate a sitemap for a website using an object-oriented approach. The main functions of the script include:
Database Initialization: Using a configuration file, the script sets up a connection to a MySQL database and creates the necessary table to store the website's URLs.
Website Crawling: The crawlWebsite() method traverses a website, collecting internal links that do not include exclusion patterns. It processes links starting from the main URL and performs asynchronous requests using asyncCurlRequests() to load content quickly.
Page Status Checking: The checkPageStatus() method checks whether the page is available and returns the appropriate HTTP status code (200 or 404).
Save URLs to the database: The saveUrlToDatabase() method adds or updates a database entry for each URL found, including metadata such as lastmod, changefreq, and priority.
Generate XML Sitemap: The generateSitemap() method creates an XML file that conforms to the XML Sitemap standard (http://www.sitemaps.org/schemas/sitemap/0.9), including all URLs from the database that have a status of 200.
This script allows you to automate the sitemap creation process, reducing routine manual work and providing the ability to easily change URLs or add new web pages to the map. The script is intended for use in environments where regular crawling and updating of the sitemap is required, such as for search engine optimization or managing the websites of large companies.
Script usage:
Used to automatically generate an XML sitemap for a website.
Supports exclusion of certain link patterns.
Provides asynchronous crawling for fast page loading.
Supports saving the history of changes for each page.
This script is a powerful tool for webmasters and SEO specialists who seek to automate the process of creating a sitemap and improve the SEO optimization of their web resources.
Database Initialization: Using a configuration file, the script sets up a connection to a MySQL database and creates the necessary table to store the website's URLs.
Website Crawling: The crawlWebsite() method traverses a website, collecting internal links that do not include exclusion patterns. It processes links starting from the main URL and performs asynchronous requests using asyncCurlRequests() to load content quickly.
Page Status Checking: The checkPageStatus() method checks whether the page is available and returns the appropriate HTTP status code (200 or 404).
Save URLs to the database: The saveUrlToDatabase() method adds or updates a database entry for each URL found, including metadata such as lastmod, changefreq, and priority.
Generate XML Sitemap: The generateSitemap() method creates an XML file that conforms to the XML Sitemap standard (http://www.sitemaps.org/schemas/sitemap/0.9), including all URLs from the database that have a status of 200.
This script allows you to automate the sitemap creation process, reducing routine manual work and providing the ability to easily change URLs or add new web pages to the map. The script is intended for use in environments where regular crawling and updating of the sitemap is required, such as for search engine optimization or managing the websites of large companies.
Script usage:
Used to automatically generate an XML sitemap for a website.
Supports exclusion of certain link patterns.
Provides asynchronous crawling for fast page loading.
Supports saving the history of changes for each page.
This script is a powerful tool for webmasters and SEO specialists who seek to automate the process of creating a sitemap and improve the SEO optimization of their web resources.
Lvov 
Available for hire
Offer work