![]() There are cases when you might want to check more than one statement. WordPress will then answer with 0 for no, and 1 for yes.įor a complete list over WordPress conditional tags you can visit their codex. When using the native WordPress function like is_home(), you simply ask WordPress if the user is currently on the home page or not. That’s all you need to know about if statements for now, let’s get into WordPress conditional tags! However, if you want to dig deeper into PHP if statements, head over to php.net for reference. You can also use elseif which lets you add another statement, and else that will be executed if your first statement is false.Įcho 'Since none of the above is true, this will be shown.' Check out the example, and I’m sure you’ll understand what I’m talking about.Įcho 'This is false, and will not be shown.' If your statement is true, your code will be executed, and if it’s false nothing will happen, depending on how you decide the actions in the conditional tags. With PHP if statements you can ask if something is true or false, 1 or 0. In the last section of the article, we’ll also show ten useful snippets for you to achieve the most with conditional tags, so get them all to make your WordPress site acts more intelligently to unique situations! If (Statements) That said, in this article, we’ll go through a detailed introduction about the conditional tags, how they work, and when to use them. You name the situations the conditional tags can recognize them all!ĭespite its flexibility in determining actions based on different situations, it’s also straightforward to learn, and there are even tutorials and resources spread over the web for you to master it. ![]() You can also redirect to post if the search query only returns a single result. ![]() For example, you can check if the user is using Windows or Mac, and display different content based on the systems. It allows you to tell the code to act differently in specific situations. By first transforming it into a file object with ->toFile(), you can then apply the ->extension() method to retrieve its extension.One of the best features of WordPress could be conditional tags. $item->icon(), as in your code, gives you a field object, which cannot be filtered by “extension” as it’s not a file. However, I’m either being met with Kirby’s default ‘offline due to an unexpected error’ (in my PHP code!), or SVGs and bitmaps are both (via the above code) being injected inline (SVGs are rendered nicely but bitmaps are also being inlined and displayed as unintelligible code… Servicesoptions()->toStructure() as $item): ?> However, after several hours and multiple attempts I just can’t make it work. ![]() I’ve also referenced - ‘ Notes about handling SVGs in Kirby and your sites’ - which illustrates exactly what I’m trying to achieve and studied other posts on if/else/elseif such as - ' PHP ‘if’ for beginner ’ and various other Kirby-based code examples. However, SVG’s should be rendered inline (which I have achieved with read() ?> while bitmaps should be rendered via the usual img src HTML tag. The Kirby page I’m working on allows the upload of icons from the page’s blueprint/panel as both SVGs and bitmaps. I’m currently having difficulty with a Kirby/PHP if/else statement - primarily due to me being very much a novice when it comes to PHP.
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