You don't really need to investigate these, however, because their result is only a single string. There are some that actually output the result rather than returning it. Note: This will not work with all functions. This is quite cumbersome though, because there are usually a myriad of other functions being called to assemble the result. Of course, you could also take a look at the code to figure out how the result value will look like. In your case for example: $category = get_the_category() However, as this is not the case, all you really can do is to call the function in question once and then take a look at the result. If the template function would actually return objects of a certain type, you could definitely look up the properties of this type and have your answer. In any case, Wordpress makes use of on-the-fly generated objects and associative arrays. The problem is that PHP is not well suited to do something like that, because there are not static types. However, you can have SiteSucker delete HTML files after they are downloaded and analyzed by selecting the Delete After Analysis setting in the HTML Processing pop-up under the General tab in the Download Settings dialog.I think what you're trying to do is to get information about the API programmatically. SiteSucker will also end up downloading to the desktop if the Download Folder that you've chosen cannot be found or is read-only.Ĭan I download JPEG files without downloading HTML files?Įven though you may only want to download JPEG files, SiteSucker still needs to download HTML files since it needs the hypertext links in order to find all the JPEGs. Under Mac OS 10.4.x (Tiger), SiteSucker downloads to the desktop by default. You can choose where SiteSucker downloads files with the "Download Folder" control under the General tab in the Download Settings dialog. Why do downloads always end up on my desktop? SiteSucker is a relatively simple program and it totally ignores JavaScript. SiteSucker doesn't download rollover images because they are displayed using JavaScript. Rollover images are images that appear when your mouse moves over a link on a web page. Why won't SiteSucker download rollover images? If you hold down the option key while clicking the button, SiteSucker will let you choose an application with which to open the file. This provides the best results when browsing files offline.Īfter SiteSucker has downloaded your site, click the "View File" button in the SiteSucker toolbar to display the downloaded site in your default Web browser (Safari, for example). With this setting, SiteSucker modifies the downloaded HTML documents by replacing every link to a file on a web server with the corresponding link to the local file. Under the General tab in the SiteSucker settings, set the "HTML Processing" option to Localize. Here is the preferred way to download a site so that you can view it locally. The Preferences window lets you set the number of simultaneous Internet connections for new SiteSucker windows. The warnings will probably explain why the download failed.Ĭan I change the number of simultaneous connections? If there are no errors, turn on the Log Warnings option under the Logs tab in the Download Settings dialog and try to download the site again. First, check the log file for any errors. There could be a number of reasons why SiteSucker fails to download a site. Why doesn't anything happen when I try to download a site? Other browsers, such as Camino and Firefox, will display these files correctly. Safari displays files with certain extensions (such as, php) as text files even though these files are valid HTML. Why does the page that I downloaded look like code when I open it in Safari? If you're having trouble using SiteSucker, look below for a solution.
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