Filter by Post Type

You can use WP_Query for that :

$contentTypes = explode(',', $_POST['contents']);
$qry = new WP_Query( array( 
'post_type' => $contentTypes
));

if( $qry->have_posts() ){
while( $qry->have_posts() ) {

$qry->the_post()
// Your code

}

}

Here is the [docs] ( https://codex.wordpress.org/Class_Reference/WP_Query ) for WP_Query

Related Posts:

  1. How to get Post Type from the functions.php file
  2. Replace Post-Title with variable
  3. How to get all post status
  4. Permalink like example.com/taxonomy/post_type/postname
  5. How do I make an HTML table from a database table?
  6. dbDelta support for FOREIGN KEY
  7. How can I save a multiple select array with the settings API for a plug-in options page?
  8. Inject post (from specific category) between posts in Loop
  9. Place page title in header?
  10. Gutenberg Blocks doesn’t render correctly when using do_blocks
  11. Initialize WordPress environment to use in a real cron script
  12. “wp_enqueue_style();” don’t load new edited style
  13. Allowed memory size of 268435456 bytes exhausted (tried to allocate 64 bytes)?
  14. Specified file failed upload test. wp_upload_handle
  15. Want to separate sections of posts. Can you restart loop?
  16. How do I create comment-reply-button using element not
  17. How to Add a Link to the Drop-Down User Menu in the Admin Bar?
  18. Removing WordPress profile fields from non-admins
  19. Count number of published posts by type
  20. Remove username in emails or swap username for email
  21. Issue with foreach on duplicate meta_key’s
  22. Why am I getting ERR_NAME_NOT_RESOLVED when I add a site to my multisite installation? [closed]
  23. Why is ‘admin’ missing from my admin links?
  24. List of posts by day of the week
  25. How to add custom taxonomy slug in CPT permalink?
  26. What SQL / WordPress queries would need a nonce?
  27. Show custom field if it exists, and show different elements if it doesn’t
  28. Creating bulk posts with Youtube videos
  29. How to test nonce with AJAX – Plugin development
  30. How to do multiple searches (with logical OR) in WP_Query in hook pre_get_posts?
  31. add_image_size for header_image
  32. PHP Warning: Attempt to read property “term_id” on bool
  33. Implementing update_user_meta
  34. Fatal error: Uncaught Error: Call to undefined function test()
  35. Cannot access wp-admin/wp-login.php (WordPress backend) anymore, what could be wrong?
  36. Return a numerical function value in Customizer controls
  37. Passing UTM Parameters To Modify Page In WordPress
  38. Enable custom logo upload if logo is not in header
  39. Adding function to Genesis genesis_header [closed]
  40. theme_root returning a truncated URI
  41. Echo string and function?
  42. Only first shortcode gets executed
  43. What is the latest WordPress that will work on PHP 5.2.17?
  44. Get all categories post is not in
  45. Function returns post URLs rather than retrieving Facebook Graph API data
  46. Error while setting role
  47. Editing a PHP file to include a small text piece on every page
  48. How to disable send e-mail notification new comments for some posts
  49. trying to put an active hover to my custom nav category buttons [closed]
  50. Can’t successfully check if post with title exist in database
  51. Handling repeater data
  52. Adding Updated Post Date PHP Custom Theme
  53. Filter results from a serialized string to use on statistics
  54. Create a a form for custom taxonomy terms
  55. form built dynamically with php, not submitting
  56. Post to WordPress from another Server via PHP
  57. How to make blog post entries appear as input form instead of just text?
  58. If is page, archive or search output this code
  59. Child Theme’s Read More Text
  60. What is the difference between Null vs Empty (Zero Length) string?
  61. Get date function not working
  62. WP_Query – How to query all of post types categories
  63. How to work Woocommerce pagination inside shortcode?
  64. Trying to add Custom Post Type to this functions.php command
  65. Apply function.php filter only if url not has /amp/
  66. ACF Taxonomy field values not select in backend
  67. Place product field value as variable in php
  68. Wp-query output correct, but the loop shows one less item (only sometimes)
  69. Get list of posts from attachment
  70. Refresh page after login with litespeed cache
  71. The plugin generated 225 characters of unexpected output during activation
  72. Call jQuery function from PHP?
  73. remove_action() not working in page template – Genesis
  74. Adding action item to admin users table and sending email
  75. Metabox – Displaying the Value of a Metabox
  76. Using get_the_excerpt in edit-post
  77. Create dynamic content from one WP page to multiple other pages
  78. ajax form with multiple submit buttons and values
  79. Unserializeing multiple column values that are stored in one database results variable
  80. WordPress – custom navigation item classes
  81. Is there a way to randomize and connect a background and header image?
  82. Post Thumbnail on Single (if elseif else)
  83. Keeps asking Connection Information upon update to 3.5.1 (but not for plugins?)
  84. How can I add more code to this?
  85. Sidebar doesnt get updated?
  86. Edit the Publish Widget Options
  87. Display custom meta box in my template file
  88. wp_enqueue_style conflict when using in different action hooks
  89. WordPress developer
  90. If the_content’s string length is greater than 0, show post otherwise dont
  91. WordPress post pagination on custom template not working
  92. get_option(‘admin_email’) not working in wordpress when using ajax call
  93. How do I update product shipping using PHP in WooCommerce?
  94. Front-end major break after upgrade PHP 8.0 [closed]
  95. wp_enqueue_scripts with JS script as a string
  96. Why can’t I enter the wordpress admin interface?
  97. base64_encode conflict with convert_smilies in wordpress
  98. Edit Error Page style
  99. How to sort wordpress posts by selecting a year from a drop down?
  100. How can I use AJAX in child theme template?
error code: 523