Skip to main content

Joomla and Captcha

Looking to prevent the amount of spam that one of my clients was receiving, I investigated how to install a CAPTCHA utility on a Joomla contact form.

You can see it in action at Ryan Gibbons Real Estate

After looking at a few Joomla extensions, I settled on a solution called "Captcha Plugin for Joomla!" (yes, a creative name), a simple yet effective plug-in created by JoomlaXi. You need to register to download the extension from the JoomlaXi page, but it's free.


Developer Note: Before installing the plug-in, it's a good idea to unzip the package and then go in and edit the en-GB.plg_xi_captcha.ini file. English is not the first language of the plug-in developers, so you can go into the .ini file and fix tha grammatical errors in there. The first line in the .ini file is the one that I found needed changing.  The .ini file can also be found at /administrator/language/en-GB/ inside your Joomla installation.

Initially, the first line read: "Please enter the text in box , you see in below image", which is the message that a visitor will see above the CAPTCHA code.

I changed it to read: "Please enter the text that you see in the box below:", which is a little easier to read, for an error message.

Comments

Popular posts from this blog

How To Run Chrome From Within Notepad++

If you have recently tried to Run  Chrome from within Notepad++ recently, you've probably encountered the same issue I did.  Chrome didn't run. The fix is actually really simple.  Open up the Run box in Notepad++ and browse to your installation of Chrome. ie.  C:\Program Files\Google\Chrome\Application\Chrome.exe Select the file when you find it.  Now, the trick is: Put quotation marks around the path you see in the Run  box.  Now, put 1 space after the closing quotation mark. Type this: $(FULL_CURRENT_PATH) It'll look something like this: Click Run .  If Chrome opens, click Save and set your hotkey.

Developer Note: Virtuemart - Editing the Add to Cart MooTool Popup

To edit the “Add To Cart” popup that appears when you add an item to a cart in Virtuemart, there are few files that you need to know about. These are the files to know \components\com_virtuemart\themes\default\theme.js \components\com_virtuemart\js\mootools\   - contains the files for editing the appearance of the popup. To edit the appearance of the box, edit \components\com_virtuemart\js\mootools\mooPrompt.css to change the styles as well as editing the 2 images in the directory to edit how they appear as well (close box and header-background)

Divi Theme - Remove pause 'on hover' of the full width slider

In the Divi theme, open up /js/custom.js Comment out the following code (around line 144) if ( settings.slideshow && et_slides_number > 1 ) { $et_slider.hover( function() { $et_slider.addClass( 'et_slider_hovered' ); if ( typeof et_slider_timer != 'undefined' ) { clearInterval( et_slider_timer ); } }, function() { $et_slider.removeClass( 'et_slider_hovered' ); et_slider_auto_rotate(); } ); }