Is There A Hook To Process The Content Of The Text Widget?

Filter

  1. widget_text (for the text)
  2. widget_title (for the title)

Example

function add_smiley($content) {
$new_content="";
$new_content.= $content . ':)';
return $new_content;
}   
add_filter('widget_text', 'add_smiley');

Note that this works only for the content so not if you have a widget with only a title.

Reference

  1. http://codex.wordpress.org/WordPress_Widgets
  2. https://stackoverflow.com/questions/1385954/do-wordpress-widget-or-sidebar-hooks-exist
  3. https://stackoverflow.com/search?q=wordpress+widget

Related Posts:

  1. Customizer: widget-synced triggers twice
  2. Hook called before text widget save
  3. Create Widget or Enable Shortcodes in Sidebar
  4. Set widget icon in Customizer?
  5. How do i best handle custom plugin page actions?
  6. In Which Contexts are Plugins Responsible for Data Validation/Sanitization?
  7. Plugin Form Submission Best Practice
  8. Best way to abort plugin in case of insufficient PHP version?
  9. Update widget form after drag-and-drop (WP save bug)
  10. What do you think about custom designed plugin/theme options UIs?
  11. Adding Widget form fields dynamically
  12. Where to put third party PHP library?
  13. What is the correct way to build a widget using OOP
  14. Optimize shortcode callbacks
  15. Widget development – Drop down options won’t save
  16. How to integrate a PHP webmail script into the backend of WordPress?
  17. Calling the widget id of a mult-instance widget from inside the widget?
  18. How to log plugin errors to plugin error_log file
  19. Which to use to execute code during the saving of a plugin settings page?
  20. Add content to widget title in admin area within the widget?
  21. Has anyone managed to integrate the wp_editor inside a widget?
  22. Using Primary Color in Plugin Block
  23. When is it appropriate to put functions on page template vs. functions.php?
  24. Custom theme sufficient or custom plugin neccessary for this feature set?
  25. Edit the output of wp_widget_rss_output()
  26. How to create custom home page via plugin?
  27. Adding callback function for wp_ajax_ has no effect
  28. Sessions not creating correctly in custom function
  29. Possible to preset a widget’s contents via a plugin script?
  30. Featured Image not showing in admin
  31. How to add multiple copies of a widget from “available widgets”
  32. Install widget on plugin activation
  33. WordPress select dropdown list in widget
  34. Created Widget Not Showing up on Admin Panel
  35. How to pass custom options from widget form to widget update callback?
  36. Broken markup when using the_excerpt() in a widget?
  37. How to create custom field in worpdress default widgets?
  38. Widget Admin – Form Submit Event?
  39. Get the password key when using the wp_new_user_notification_email filter
  40. Order properties should not be accessed directly
  41. Can I individually style items in the backend widget list?
  42. Widget update function not saving values
  43. How to deal with equal & similar arguments for a function?
  44. Executing a function upon webhook calling wordpress
  45. how to use hook deleted_user into custom function to delete user from custom table
  46. Disable The Events Calendar plugin from loading its scripts
  47. Where to store the name of a custom table?
  48. WordPress is automatically linking plain text email addresses
  49. Is Using WordPress Supplied WYSIWYG Advisable?
  50. Plugin translations not installed but… strings are translated!
  51. Add a class to a dynamic sidebar’s wrapper
  52. Widget is to be compatible with all themes
  53. Maximum lifetime for nonce
  54. Clearing caches on plugin uninstall
  55. Custom Taxonomy to dropdown box on adminside wordpress
  56. Extending the WP_Widget_Text class
  57. How to modify the comments to be displayed in a post?
  58. Incorporate small angular feature in my wordpress site
  59. Widget Dropdown doesn’t working
  60. How do I get the sub categories of the parent when in a sub category?
  61. How to limit number of number of categories displayed by categories widget
  62. Dynamically creating classes for Widget API
  63. Why does my widget break other widgets?
  64. Using a multiple element in widget form
  65. How to modify files inside wp-includes directory in wordpress
  66. How should I go about registering JavaScript that isn’t a file? [duplicate]
  67. Show message from backend
  68. Why in this archive page that call query_posts() function show only the last 10 posts?
  69. Minimum Widget Width for Plugin Development
  70. How to create a wordpress widget that dynamically changes according to the page
  71. how to save wp_editor html content in options table
  72. How to remove/replace current page template?
  73. WordPress dynamic widget by location?
  74. My plugin creates custom widgets, How can I programatically add them to existing sidebar widget areas?
  75. How to determine which capability to use?
  76. Console errors in 6.0-RC1 Widget screen
  77. Custom Endpoint – Does it possible to use PUT method with WP API Rest?
  78. Why won’t this submenu page show? – My First WordPress Plugin
  79. Error code when migrate
  80. Quick Draft widget (dashboard.php) using custom post_type
  81. Uncaught Error: Call to undefined function wp_get_current_user() in
  82. If user is logged-in display/hide widgets ( siteorigine) [closed]
  83. external Integration with wordpress timeout error
  84. How to embed or integrated a custom WordPress Widget into the theme?
  85. Making adding info to an overlay bio easy for average user?
  86. Implementing Select2 plugin into WordPress
  87. Associating special meaning with user id 0
  88. Can I access WordPress API’s from within plugin scripts?
  89. Downloading Generated XML File
  90. Link to a admin submenu item using a custom link
  91. Change the search results header from plugin
  92. wp_register_sidebar_widget in loop within a plugin?
  93. grouping my widgets wordpress
  94. Get fields of a widget
  95. How to specify widget order or css name via script?
  96. Developing Themes on WordPress, Looking for Excellent Tutorials [closed]
  97. How to Implement SAM Broadcaster with WordPress? [closed]
  98. Extend WP_List_Table class – Edit wp_usermeta – WPPB.me Boilerplate – Action error
  99. Can I log the searches that are returning 404 in the DB?
  100. Developing an IP lookup function using an API

Leave a Comment