https://inkplant.com/code PHP, MySQL, Ajax, and HTML tutorials, code snippets, and examples to help solve a wide variety of programming questions. Thu, 30 Aug 2018 09:45:53 -0400 Thu, 30 Aug 2018 09:45:53 -0400 en-us https://inkplant.com/code/htaccess-lockdown-admin-on-local Thu, 26 Jul 2018 06:30:14 -0400 Here's an easy trick that will keep you from accidentally editing posts and pages on the wrong version of your site. https://inkplant.com/code/htaccess-lockdown-admin-on-local https://inkplant.com/code/jquery-fade-between-images Sun, 22 Jul 2018 20:33:00 -0400 With this PHP function, you can fade directly from one image to another with jQuery, and even make a looping slideshow. Super easy. https://inkplant.com/code/jquery-fade-between-images PHP JavaScript jQuery https://inkplant.com/code/wordpress-local-environment Wed, 11 Jul 2018 17:29:52 -0400 You need a local dev environment. You need a staging environment. You don't want to install another plugin. This tutorial will help. https://inkplant.com/code/wordpress-local-environment https://inkplant.com/code/fonts Thu, 12 Apr 2018 09:08:57 -0400 A bunch of common web fonts with a wacky backup font in place so that it's obvious if your browser isn't loading up the intended one. https://inkplant.com/code/fonts https://inkplant.com/code/query-string-bookmarklet Tue, 20 Mar 2018 13:10:08 -0400 JavaScript bookmarklet code that grabs all the parameters from the query string and places their data into the text fields by ID. https://inkplant.com/code/query-string-bookmarklet JavaScript https://inkplant.com/code/remove-decimals-from-prices-bigcommerce Fri, 16 Mar 2018 15:58:41 -0400 jQuery script that removes the decimal places from prices, and instructions on how to install it to your BigCommerce store. https://inkplant.com/code/remove-decimals-from-prices-bigcommerce CSS JavaScript jQuery BigCommerce https://inkplant.com/code/javascript-iframe-access Tue, 13 Feb 2018 06:04:20 -0500 Using a little JavaScript magic, you can target the iframe's elements just like you would any element in the main page. https://inkplant.com/code/javascript-iframe-access JavaScript https://inkplant.com/code/content-type-headers Mon, 15 Jan 2018 11:20:00 -0500 A list of commonly used HTTP headers, pre-formatted as PHP code for quick copying and pasting. https://inkplant.com/code/content-type-headers PHP https://inkplant.com/code/javascript-ucwords Sat, 06 Jan 2018 00:00:00 -0500 This JavaScript function takes a string, converts it to lowercase, then capitalizes the first letter of each word. https://inkplant.com/code/javascript-ucwords JavaScript https://inkplant.com/code/drupal-8-jquery Thu, 21 Sep 2017 00:00:00 -0400 Here's a quick hack to get around the problem. https://inkplant.com/code/drupal-8-jquery JavaScript jQuery Drupal https://inkplant.com/code/save-electronic-signature Fri, 18 Aug 2017 00:00:00 -0400 This simple example will show you exactly how to collect an electronic signature from your users and save it as a PNG file using PHP. https://inkplant.com/code/save-electronic-signature PHP JavaScript https://inkplant.com/code/get-query-strings-with-javascript Sun, 09 Apr 2017 00:00:00 -0400 Quick functions that will let you both get data from the query string in JavaScript, and also to update that query string. https://inkplant.com/code/get-query-strings-with-javascript JavaScript https://inkplant.com/code/get-file-size-and-file-name-with-javascript Tue, 07 Feb 2017 00:00:00 -0500 With the HTML5 File interface, you can access filename and size of users' files before they're uploaded. Here's how. https://inkplant.com/code/get-file-size-and-file-name-with-javascript JavaScript jQuery https://inkplant.com/code/facebook-privacy-issue Tue, 20 Dec 2016 00:00:00 -0500 Connecting the dots between a snapped cell phone photo and the same product in a Facebook ad. https://inkplant.com/code/facebook-privacy-issue Facebook https://inkplant.com/code/send-email-via-smtp-from-php Sun, 18 Dec 2016 00:00:00 -0500 A more secure alternative to using PHP's mail() function that will help keep your messages out of the spam filters. https://inkplant.com/code/send-email-via-smtp-from-php PHP Email https://inkplant.com/code/jquery-scroll-to-div Sun, 27 Nov 2016 00:00:00 -0500 Find the top of an element on your page and scroll to it (without animation) using jQuery. https://inkplant.com/code/jquery-scroll-to-div JavaScript jQuery https://inkplant.com/code/get-redirect-url Sun, 27 Nov 2016 00:00:00 -0500 This function follows redirects (even multiple redirects) and returns the final destination URL as a string. https://inkplant.com/code/get-redirect-url PHP https://inkplant.com/code/php-supported-timezones Sat, 05 Nov 2016 00:00:00 -0400 An easy-to-copy display of all the supported zones, plus code that you can use to create your own dynamic list and HTML to populate a dropdown. https://inkplant.com/code/php-supported-timezones PHP Data Dumps https://inkplant.com/code/php-regex-foreign-characters Fri, 04 Nov 2016 00:00:00 -0400 How to handle extended characters (like the in caf ) with regular expressions. https://inkplant.com/code/php-regex-foreign-characters PHP https://inkplant.com/code/css-zoom-in-on-hover Fri, 21 Oct 2016 00:00:00 -0400 Use CSS to zoom in when a user hovers over div or image (and keep it from expanding). https://inkplant.com/code/css-zoom-in-on-hover CSS HTML