Problem: I have lots of legacy php code on old sites that uses eregi_replace to format up an HTML email body. As eregi_replace is now depreciated it can be replaced with preg_replace. This is tricky sometimes because the formatting is quite different. Fix: Here’s a common line from class.phpmailer.php scripts: $emailBody = eregi_replace("[\]",”,$emailBody); To convert that you’ll need to do this: [...]
Problem: The other day I was trying to type two hypens (–) in a post, and when I saved/published the post, WordPress reformatted the hypens to display as an ‘en dash‘ (–). More Info: After some searching about, and some helpful info provided in the WordPress Codex, I found out about a WP function called ‘wptexturize’ which is applied each [...]
Problem: There is no ‘drafts’ view filter in the Shopp (>1.1.9) Product Manager, i.e you can’t quickly list all the products that have ‘draft’ status in one go. Fix: I made this mod to answer a question in the Shopp Helpdesk forum, it’s not very tested, but seems to work perfectly! Open ‘wp-content/plugins/shopp/core/flow/Warehouse.php’ and replace [...]
Problem I have a ton of date strings in the stupid US style dd/mm/yy format. i.e. 12/24/09 being 24th September 2009. I need to convert them to the UK style dd/mm/yy. Solution 1 As a string in PHP is really just an array of characters, the simplest fix was to address the individual number characters [...]
Problem I’m doing some freelance Flash development, and it’s been a while. I have just created a dynamic text field that I wanted to fill via actionscript, then fade in via an alpha tween. This wasn’t working, even if I set _alpha = 0 on the movieclip containing the text field. Solution You can only [...]
Problem I’ve just had to convert a Photoshop visual to a WordPress template. The designer wanted a bulleted list where the bullets themselves were very close to the list items, and were small dashes. Cross browser support for list item and bullet styling is ropey at best, and to make things perfect I’d have to [...]
Problem: While doing web development, I frequently need to insert lorem ipsum into a text field or textarea. To do this – bearing in mind that I don’t really like or use bookmarks, too messy – I tend to google “lorem ipsum”, hit lipsum.com, select/copy the block of text, and then return to my form field and paste it. [...]
Problem: Just now, I needed to move a website running Joomla 1.5 and VirtueMart 1.1.2 from the development server, to the live web space. After I had moved the data, and the files, and updated the path in Joomla’s ‘configuration.php’ file, it seemed to work ok, but all the links in the VirtueMart Admin area still [...]
Problem: In Joomla 1.5, at present, there is no way to set the template applied to an article or category based on the section that article is in. Templates can be set by menu item, but not by the overall section they reside in. This means that if multiple templates are being used, each time a [...]
TextPad is a great editor, been using it for years, but never really used it to it’s full potential. Recently I needed to do some find/replace work in some huge SQL and CSV files – huge enough to make manual editing impossible – so I had to start using Textpad’s Regular Expression capabilities. Here are [...]