sanitizing/escaping plugin options

sanitize_text_field( $str )

  • Sanitize a string from user input or from the db.

  • Checks for invalid UTF-8, Convert single < characters to entity,
    strip all tags, remove line breaks, tabs and extra white space, strip
    octets

http://codex.wordpress.org/Function_Reference/sanitize_text_field

Related Posts:

  1. ajaxurl not defined on front end
  2. Why does WordPress use outdated jQuery v1.12.4?
  3. How to add a javascript snippet to the footer that requires jQuery
  4. How to include jQuery and JavaScript files correctly?
  5. How Do I Use jQuery UI In My Plugin
  6. Remove profile picture option (and other things) from profile.php (in admin)
  7. Test to see if jQuery or Prototype is queued by another plugin?
  8. jQuery in header or footer
  9. Hook the Keydown Event in the TinyMCE Post Editor
  10. Add a jQuery function to admin pages
  11. How to Add a .js file Only in one specific Page Dynamically to Head
  12. Help adding image upload functionality to widget
  13. How to trap “Publish” button to check for meta box validation?
  14. Use js script from one plugin in another plugin
  15. Using Ajax call in jQuery doesn’t work in widget
  16. wp_enqueue_style built in styles
  17. What is the difference between these two methods of writing $ instead of jQuery in WordPress [closed]
  18. Admin-ajax.php appending a status code to ajax response
  19. Plugin admin page meta_box toggle and order state not saving
  20. WordPress plugin options and jQuery
  21. Ajax in WordPress – path issue
  22. Mixing Regular Javascript With jQuery in a Plugin
  23. Loading jQuery and jQuery plugin script files correctly [duplicate]
  24. jquery document ready function not being called [closed]
  25. Add a row on clicking each post featured image
  26. how to add Jquery script to one page?
  27. Is there an event or an other method that tells me the preview is loaded?
  28. Are there any scripts, classes, and/or functions built-in to WP for a plugin to export/import its saved data from wp_options?
  29. how to search users by ajax live search
  30. jQuery selectors for editor elements safe to use?
  31. Display WordPress the_content() via data attributes
  32. javascript datatables in a plugin
  33. WordPress custom taxonomy check box to dropdown
  34. Hide shortcodes “code” when using the “editor” the same as wordpress do with “gallery”
  35. jQuery does not enqueue for my purpose… (before an inline script in the footer)
  36. Plugin – Make sure jquery is loaded in my settings page plus my JS file
  37. jQuery in WordPress Plugin
  38. WP Plugin Running before jQuery
  39. jquery & ajax sending data to php
  40. should i be checking for jquery before enqueing it in a plugin
  41. jQuery instantly executes (a button click and css change) on load
  42. How to include jQuery into my plugin so I can use it on plugin page?
  43. Ajax submit result opens in admin-ajax.php
  44. how to get the post id in plugin
  45. Jquery was not found on this server
  46. insert query on a custom table using ajax with jQuery plugin Jeditable
  47. How to enqueue scripts in right way in a plugin?
  48. making a plugin that moves other plugins wp_head actions to wp_footer
  49. Ajax: Populate with content from a post’s ID not working – duplicating current page html instead
  50. Data not insert and update through ajax and jQuery in admin page?
  51. WP ajax requests not stacking?
  52. Need help about understand api, wp, $ syntax in WordPress plugin script
  53. Insert Into Post Not Working For Audio File Using jQuery
  54. How to disable a jQuery plugin on WordPress plugin page
  55. jquery in wordpress plugin with depdendency
  56. ajax working when function is on child theme but not in plugin page
  57. Using function from enqueued .js file in theme in plugin?
  58. jQuery UI tab does not work in the plugin page
  59. How to overwrite iris color pallates from theme to plugin
  60. Ajax +wordpress onClick link redirect to new page and create html content
  61. Use options to control jQuery plugin
  62. Thickbox in Plugin settings page?
  63. How to localize data array in plugin’s option page
  64. Load php file with jquery in single.php
  65. Loading Images from Javascript on the Front End
  66. Using jQuery prepend() with file include
  67. How to deal with different jQuery versions?
  68. Get cat parameter from admin-ajax
  69. Ajax on the Administration Side of plugin – returns 0
  70. wp.media gallery collection sometimes undefined
  71. escape html in jQuery for WordPress
  72. Jquery php request is returning a weird result
  73. Query String Filtering API
  74. jQueryUI draggable doesn’t work in WordPress plugin
  75. $ is not defined [duplicate]
  76. setTimeout not working in jquery
  77. WordPress Jquery with heade and footer sritp plugin
  78. WordPress Ajax not returning Response
  79. wp_ajax add_action fuction won’t fire on custom jQuery action
  80. Filterable posts using categories
  81. How to get values from Tinymce visual editor popup?
  82. Add a Script button in W3 Total Cache plugin not working due to conflicting jQuery version
  83. replacing jquery google cdn with a new version dynamically
  84. WordPress function is not called and ajax return 0
  85. Ajax call not working with
  86. How can I add the Post ID to Class Name in Jquery?
  87. Template file structure , wordpress hook for altering the template
  88. Script work on non logged in user but not work for logged in user?
  89. How do I call the dashboard’s sortable javascript in a plugin page?
  90. Cannot echo a JS variable to a jQuery plugin coming from wp_localize_script
  91. Page reload occurs before request finishes
  92. Loading jQuery library from WordPress admin
  93. How do I use (or mimic) document.getElementById() on a page loaded from WordPress database?
  94. How to get the value entered in the input field in wordpres
  95. How react js and other Javascript Technologies works on WordPress plugin?
  96. How to access Elementor-navigation-elements via jQuery
  97. Insert meta-description into Yoast-SEO input-field via JavaScript
  98. Gutenberg table block with Bootstrap .table class
  99. Creating posts with links from a txt file
  100. WordPress Plugin Update Process
tech