PHP RSS READER TUTORIAL HOW TO
PHP RSS READER TUTORIAL FULL
PHP RSS READER TUTORIAL SOFTWARE
PHP RSS READER TUTORIAL CODE

In the code above, I have used the file_get_contents function, which returns false on failure. If this condition is true, the feed’s actual XML content is fetched by using one of the PHP functions for getting the source code of an URL. Notice that RSS feed frequency is stored in minutes, so it has to be multiplied by 60. It requires PHP 5.3 or newer with CURL extension or. A feed should be fetched if the number of seconds elapsed between the current time and the last access time is larger than the feed’s access frequency. RSS & Atom Feeds for PHP is a very small and easy-to-use library for consuming an RSS and Atom feeds. After that, we loop through the array and check which feeds should be fetched. I have used the basic PHP functions for connecting to the database, but feel free to replace them with your own database manipulation class. Mysql_query('UPDATE feed SET last_access=''.time().'' WHERE id=''.$feed.''') įirst, the list of RSS feeds is fetched from the database and stored into an array. $insert_q = 'INSERT IGNORE INTO article (title,content,url,pub_date,insert_date) VALUES ( $content = file_get_contents($row) // this could be done with cURL Reading RSS feeds using PHP is a simple and powerful way to stay up to date with the latest news and blog posts from your favorite websites. Although this can be done on the fly, it would be quite slow, so we would rather use the database table to store and fetch data: If you ever wanted to build a web-base feed reader without you having to code one from scratch, above are six free open source PHP script that can help you get a web-base feed reader up and running alongside their respective features and server requirement. The main task of an RSS aggregator is to combine data from multiple feeds and display them as one list. Unlike the description tag, content:encoded can contain HTML tags, which is shown in the example above. The purpose of this tag is to overcome limitations of the description tag, which allows only plain text. However, there is one more tag that has become often used nowadays: content:encoded. There are many other tags that can be used in RSS feeds, but they are optional and rarely used. As well as the other dates and times in RSS, pubDate conforms to the Date and Time Specification of RFC 822.

PHP RSS READER TUTORIAL FULL

Title and description represent the title and description of the content, link is the full URL to that content, guid is a unique identification of the particular article (usually the URL) and pubDate is the time when content is published. Items usually have the following data: title, description, link, guid and pubDate. After that, there is some data describing the feed itself, such as the title and the description of the RSS feed. At the beginning of the document, the encoding and RSS version are defined. Today’s tutorial is going to show you how you can use jQuery Mobile with PHP, MySQL and a bit of AJAX to build a small mobile web application. We create a PHP file and save it with a name feed.php Įcho ''. Example: PHP file to display the RSS Feed

PHP RSS READER TUTORIAL SOFTWARE

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we display all detail of the article title, links, and description using for each loop. RSS-Tutorial a leading developer of custom software and complex web solutions. We are reading RSS feeds bypassing the feed URL to this function. We will use PHP default provides simplexml_load_file() function for reading data from XML file. RSS ( Rich Site Summary) feed uses people who want to receive the latest posts updates from their favorite websites. you can use PHP to read RSS feeds of the websites and show recent post lists.

PHP RSS READER TUTORIAL HOW TO

In this tutorial, we will learn How to read RSS feeds using PHP.

Php rss reader tutorial