Bloginfo template url codex

Calls the callback functions that have been added to a filter hook. Check if the plugin can be overwritten and output the HTML for overwriting a plugin on upload.

Check if the theme can be overwritten and output the HTML for overwriting a theme on upload. Static function for generating site debug data when required. Determines whether a given instance is legacy and should bypass using TinyMCE. Prints the necessary markup for the site title in an embed template. Kicks off the background update process, looping through all pending updates. Sends an email upon the completion or failure of a background core update. Replace hrefs of attachment anchors with up-to-date permalinks.

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Question feed. Those were written in before the tag so they would be visible on the web page. Going through the various template tags in the Template Tags menu on the Codex, you will see that many of them are very simple, like the bloginfo template tag, but many look very complicated to use.

Let's look at some examples of how they are used to help you understand the "language" of the template tag codes. As we saw in the bloginfo template tag, all it took was one word to change the output of the tag. This word is called a parameter and it instructs the template tag to do or get something.

In this case, the instruction is to get name which displays the site's name. This tag gets the post title and displays it, by default, but it also has a do with the parameters which will help you change the look and presentation of the post title.

Let's say you want to put some kind of reference that highlights the title in some way, like a graphic or character entity like an arrow or bullet. We want the yen sign to be before the title, with a space after the yen sign and before the title, so let's add it to the parameters:.

Now, let's take this a little further and put something after the post title. Let's say you want to encourage people to read so we'll add a little incentive arrow » to motivate them. Notice, we added another space before the arrow to separate it from the post title when the page is generated for viewing.

You can also style your title heading in many different ways. Here is another example using heading tags. We've put the entire post title into an H2 heading and added the phrase "Post Title" to the beginning of the post title.