The next segment is an if block. We use the JRequest::getBool() approach to get the tos_agree element from the PHP $_REQUEST variable. This technique returns a boolean proper or false. Since that is a test field, we anticipate it to either have the price “on” or it will now not be defined. However, we are also conscious that a hacker can manipulate the $_REQUEST variable and placed values in there that we don’t count on. By the usage of the JRequestion::getBool() technique, we recognise that we will constantly get a real or false cost, irrespective of what a hacker might put in that field. joomla templates photography
If the take a look at box has been checked, the JRequest::getBool('tos_agree') will return a value of true and the [removed]!JRequest::getBool('tos_agree')) may be false (recall that “!” approach “not”). In this case, we don’t execute the code within the block. If the test box has not been checked, we input the code block. Here we execute traces of code. The first calls the JError::raiseWarning() technique. The first argument is the error code, which we don’t use in this example (so it could be maximum anything). The 2d argument is the error text. Here we are using the JText::_() technique to make the mistake textual content translatable. This way we will want to place the language key PLG_USER_MYREGISTRATION_TOS_AGREE_REQUIRED in our language file. The second line within the code block sets the $result variable to false. joomla templates photography
This manner that the technique will go back a cost of false, to be able to forestall the save process. The second if assertion is identical to the primary one, except that it tests that the 2d check box has been clicked and returns a distinct message to the person. The closing line of code simply returns the $end result variable, if you want to be real if both if code blocks have been skipped. If the user forgot to test each take a look at bins, they will get each errors messages, that is what we want. Add the Language Files The remaining step before we are able to strive our plugin is to add the language documents. Recall in our XML report we add the following strains: myregistration.Php index.Html language The folder element indicates that there could be a subfolder called “language” inside the folder for our plugin. joomla templates photography
When we create a plugin, we are able to choose whether or not to have the language files inside the plugins folder or within the adminstrator/languages folder. For extensions, it's far typically encouraged to keep all extension documents become independent from core files, so setting extension language files within the folder for the extension is commonly preferred. In our example, we are able to have two language files: en-GB.Plg_user_myregistration.Ini and en-GB.Plg_user_myregistration.Sys.Ini. These files will cross into the folder plugins/person/myregistration/language/en-GB/. joomla templates church
The first record is the number one language file and incorporates the language keys on the way to be used while the plugin code is done and also whilst the plugin is opened for enhancing in the Plugin Manager. In this record we put any keys we are able to want for front-end show or for enhancing options. Listing 5.5 shows the list for the main plugin language document. Listing 5.5. En-GB.Plg_user_myregistration.Ini File ; Language record for myregistration plugin PLG_USER_MYREGISTRATI PLG USER_MYREGISTRATI The second record (with the .Sys inside the call) is used to translate the call of the plugin whilst it's miles listed inside the Extension Manager or Plugin Manager. We also put the outline of the plugin in the .Sys file so that we are able to translate the outline within the message that suggests when the plugin has been hooked up. joomla templates church
This conference is used for all extension types. Listing 5.6 indicates the listing for the .Sys language document. Listing 5.6. En-GB.Plg_user_myregistration.Sys.Ini File ; sys language record for myregistration plugin ; The .Sys.Ini files are used while list the extensions in the extension ; manager or plugin manager PLG_USER_MYREGISTRATI PLG USER_MYREGISTRATI psn-dexter-padlock.Jpg As a last step, copy an index.Html report from another Joomla folder into the plugins/user/myregistration folder and the language and language/en-GB subfolders. As mentioned earlier, each folder we create in Joomla must have an index.Html file to save you customers from browsing the folder directly. Test the Plugin At this point, we can check our plugin. Again, we navigate to Extensions → Extension Manager → Discover and click at the Discover icon in the toolbar. joomla themes knowledge base
Our new plugin extension have to be listed the use of the translated textual content “User – My Registration” that we used within the .Sys language record. Again, we click on the test box to select the plugin and then click at the Install icon. When we've got set up it, word that the plugin description from the .Sys language document should display within the Extension Manager: Discover screen, as proven in Figure 5.4. At this point, we will test the plugin. To check it, first enable it in Plugin Manager. Then try to sign up a new user with the approval.Php override document without checking the check bins. joomla themes knowledge base
You have to see a message as proven in Figure 5.5. You ought to also take a look at the opposite instances to make sure they paintings as expected. These consist of the subsequent: Save with one test field checked (ought to get one errors message). Save with both check boxes checked (have to paintings correctly). Create a user from the administrative returned end (Users → User Manager → Add New User have to work correctly). joomla themes knowledge base
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