Create a file format (csv,json,etc) when save/update a Post

There are a number of action hooks for Post Status Transitions. They each receive the $post object as an argument. You could use these to trigger a function that writes your file to disk using fopen.

Edit: if you’re writing CSV, PHP has a function specifically for that: fputcsv (fopen still required)

Related Posts:

  1. Generate/save JSON or XML file from JSON script
  2. Can comments be used in JSON?
  3. Can comments be used in JSON?
  4. Angular: ‘Cannot find a differ supporting object ‘[object Object]’ of type ‘object’. NgFor only supports binding to Iterables such as Arrays’
  5. Grabbing the current viewer count for youtube live streaming
  6. Use of PUT vs PATCH methods in REST API real life scenarios
  7. What is the easiest way to convert an Excel spreadsheet with tabular data to JSON? [closed]
  8. Can comments be used in JSON?
  9. Yahoo Finance All Currencies quote API Documentation
  10. How to convert JSON to XML or XML to JSON?
  11. Select objects based on value of variable in object using jq
  12. uncaught syntaxerror unexpected token U JSON
  13. What is the difference between YAML and JSON?
  14. How to install JQ on Mac on the command line?
  15. Representing null in JSON
  16. pretty-print JSON using JavaScript
  17. Fastest JSON reader/writer for C++
  18. Representing null in JSON
  19. YAML equivalent of array of objects in JSON
  20. Are multi-line strings allowed in JSON?
  21. Parsing a JSON string in Ruby
  22. Are multi-line strings allowed in JSON?
  23. Remove properties from objects (JavaScript)
  24. Python/Json:Expecting property name enclosed in double quotes
  25. How to remove the quotes when reading a variable in jq in shell?
  26. Why do i need `typings.json` file in an Angular 2 project?
  27. Basic example of using .ajax() with JSONP?
  28. Converting XML to JSON using Python?
  29. Best way to save data in Unity game
  30. Converting JSON to XML in Java
  31. Javascript Object push() function
  32. PHP convert XML to JSON
  33. How to convert an XML string to a dictionary?
  34. How do you represent a JSON array of strings?
  35. Using Wikipedia API on custom wikis like Bulbapedia
  36. How to import a JSON file in ECMAScript 6?
  37. UnicodeDecodeError: ‘utf8’ codec can’t decode byte 0x80 in position 3131: invalid start byte
  38. How to parse Excel (XLS) file in Javascript/HTML5
  39. XSLT equivalent for JSON
  40. RestClientException: Could not extract response. no suitable HttpMessageConverter found
  41. Is there a query language for JSON?
  42. Why do i need `typings.json` file in an Angular 2 project?
  43. How do I make a JSON object with multiple arrays?
  44. An error occurred while installing json (1.8.1), and Bundler cannot continue – Rails
  45. How to sort a json file by keys and values of those keys in jq
  46. JSON and escaping characters
  47. [npm notice created a lockfile as package-lock.json. You should commit this file
  48. Sending JSON string through wp_remote_post()
  49. using wp_remote_get instead of file_get_contents [duplicate]
  50. Show popular post in another php website via WP REST JSON API
  51. What are the Oembed Links For?
  52. Get Image URL instead of Attachment Id in Rest API
  53. WP API returning SQL results as strings, rather than numbers
  54. What is /wp-json?
  55. Import JSON feed to WordPress
  56. Include custom post meta value in fetched JSON
  57. Unset data in custom post type WordPress API (wp-json)
  58. How to retrieve wp_ json_encode data from custom WordPress database table
  59. How to use the new WordPress 4.4 JSON API?
  60. Importing JSON feed should the content be sanitized?
  61. WP REST API – Retrieve content from page
  62. Create filtered list of posts using JSON data
  63. wordpress API for android app
  64. Android authentication
  65. How can I export post data in xml format?
  66. WordPress JSON API returns normal site page in html. How do I get it to give me JSON?
  67. Create multiple posts with WP REST API at once
  68. Passing Meta array in wp-rest api
  69. Have WordPress generate a JSON of the content
  70. Inserting custom post meta value using WP-REST API
  71. Adding JSON Structured Data to WordPress
  72. WP REST API format response
  73. esc_attr() corrupts json values
  74. Output JSON object with woocommerce products
  75. How to display Unicode correctly?
  76. JSON API plugin, Get posts by category return no post
  77. Pre insert data when adding new custom post fire a json error
  78. Cannot parse results from wp_remote_get
  79. WordPress Unexpected token < in JSON at position 0
  80. Update the values ​of a json file in wordpress [closed]
  81. How to send s2member plugin’s wordpress user data in json format to a url in php [closed]
  82. Create and Update a Json file
  83. How to display json_encode via $wpdb
  84. Why is json_decode failing?
  85. How to get a custom entry field label with Gravity Forms?
  86. WP REST API. Configuring JSON routes
  87. JSON API not showing full content
  88. JSON-LD: creating an AggregateOffer from many shortcode
  89. Strange “lea” prefix on wp-json
  90. How to display partial values of JSON Encode values
  91. Retrieving a JSON feed of my posts and displaying thumbnails
  92. uneven behaviour create a post in using json api with white spaces
  93. XML to Json code issue
  94. WordPress restrict access to rest only
  95. Import JSON feed into WordPress Post (wp_insert_post) every 24 hours
  96. Sending a post request with JSON content type
  97. A special character I am trying to include in a page keeps getting rejected with error “Updating failed. The response is not a valid JSON response.”
  98. wp-json how to fetch image link?
  99. Received Updateing failed. not a valid JSON response. linked with _locale=user
  100. Automatically import content to wordpress from a json file
Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)