and functionality that has been removed from core in Drupal 7. Conventions Used in This pdf doc docx txt rtf pages odf. File directory resumes All of the essentials for the reviews are now in place. Editors on the site can. “Drupal 7: the Essentials” by Johan Falk and NodeOne of books and free pdf copies of these books – “Drupal 7 Explained: Your Step-by-Step. Introduces Drupal 7, including a discussion of Drupal pages, from types to content nodes, and instructions for installation. musicmarkup.info for easy Reference.
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This book, "Drupal 7 – the Essentials" was written and published in for the DrupalCon London conference, and added under creative. developer facilities in Drupal 7, and provides deep insight into the inner workings and design choices behind Drupal 7. Armed with this book and a copy of. (musicmarkup.info). • a community leader (musicmarkup.info) who co-maintains the entire Drupal 7 release, Site Building Essentials. All of the modules Having good end user documentation, in the form of a PDF (or better yet, internal Wiki in a.
Share This: Book Description This book is intended for developers who need to quickly become productive with Odoo. You are expected to have experience developing business applications, as well as an understanding of MVC application design and knowledge of the Python programming language. Odoo is a powerful and fast-growing business application platform. Beginning with setting up the development environment, this book will then guide you through a practical journey to build feature-rich business applications The book concludes with a guide to Odoo interaction and how to use the Odoo API from other programs, all of which will enable you to efficiently integrate applications with other external systems. Leverage the powerful and rapid development Odoo framework to build the perfect app for your business needs Learn to use models, views, and business logic to assemble solid business applications effectively Get up and running with Odoo and integrate it with external data and applications using this easy-to-follow guide About the Authors Daniel Reis has worked in the IT industry for over 15 years, most of it for a multinational consultancy firm, implementing business applications for a variety of sectors, including telco, banking, and industry.
The Drush Essentials guides will teach you the essential commands you need to know.
If would like to see a breakdown of each lesson, have a look at the table of contents. Frequently Asked Questions Is the code open source? Throughout the book you are taught how to create real working modules. Those modules have been contributed back to the community and are available on drupal. I offer a no questions asked money back guarantee. If you really don't like it, just drop me a line and I'll give you a refund. I'm ready, go to the prices Join the newsletter If you would rather not buy the book now, but want to join my newsletter Drupal Dev Weekly , add your name and email address.
You will receive free advice and tutorials on Drupal module development Email Address First name Drupal is a registered trademark of Dries Buytaert. What are data layer variables? These are the variables used in data layer. The value of event is customizeCart Note: Data layer variables are also known as data layer messages. How you can initialise a data layer? By setting up variables in your data layer. How information is pushed into a data layer? There are two methods that can be used to push information into a data layer: 1 By hard coding the data layer variables in the data layer, preferably above the container tag.
Use the first method, if you want to push information into a data layer on page load. For example, for ecommerce tracking or enhanced ecommerce tracking we use the first method, as we want the ecommerce data to be available on page load.
This is because Piwik depends on persistent cookies to tag returning visitors. Multiple users using the same computer and browser: In this case, Piwik will record the visits of all these users as one. One user using multiple browsers or multiple computers: Here, returning visitors will be counted as new visitors and unique visits will be over counted.
With current technology, there is not much you can really do about this, except know that this happens, and that your data will never be percent perfect. It contains a timestamp of the cookie creation date in UTC, which is used to process the days it took for goal conversion. It contains a timestamp of the last page view of the last visit before this visit, which is used to process Days since last visit and Days to purchase.
This contains no data. This contains the referrer URL, which is truncated at bytes. It also contains the time the referrer URL was set. Piwik creates these cookies for each domain and subdomain. If you are tracking a website with a few subdomains and you want these subdomains to share the same cookie, then you will have to modify the Piwik tracking code that directly affects these cookies.
This involves using the setcookiedomain method in Piwik. By default, it is the domain of the document. One example of a site you would want to use this on is a blog farm. Let's say you installed Wordpress in multisite mode and want to start four or five blogs on different subdomains of the installation. Now, these blogs are going to be closely related in subject matter, and for the most part you can consider them parts of one site.
You are only separating the subject matter into five blogs for search engine optimization purposes, or siloing, to be exact. So, you should probably have Piwik set the same cookies across the domain and all subdomains of the site. The asterisk is a wildcard character that can be replaced with any character, which allows this string to work for www.
You will notice that below setcookiedomain is another method call. The cookie domain has already been set and now it is time to tell Piwik's tracker that any links with this same domain should be counted as local and not as outlinks.
We use setdomains to do that. You can use the asterisk as a wildcard with this call too. Let's look at another case where we might have to customize cookies. A perfect example would be a social network where the user's pages are in subdirectories of the site, and we want to offer every user his own private analytics for those pages he controls.
Instead of adding subdomains to a domain we are tracking, we are going to split a domain into multiple websites. These would be pages like the home page, sign up page, login pages, and about pages. Now, for each specific user of the site, or a new website, we create a new ID in Piwik. In order for the cookies to work separately for each user, we set a cookie path.
We set its parameter to the path on the domain where all of this user's pages reside, and we use a wildcard asterisk to include any directories under that path. You can also change the prefix of Piwik's cookie names, if needed. If you want, you can change the default timeout of each one of Piwik's cookies. This line of the tracking code does it: piwiktracker.
Piwik lets you specify which classes of links will not be tracked. So, if you have a set of links to other sites on a specific page on your site that you want Piwik to ignore, you just have to give them a common CSS class that can be used to tag them. If they have the same CSS class already, and are the only items on the page that do, the current CSS class can be used.
Let's say we created a class called notrack, and then, to this class, we added a link that we don't want to track. We do this by calling setignoreclasses with the name of the class as notrack. This method also accepts an array of class names if you are ignoring more than one class. Some sites don't link directly to a download file, but instead use a PHP file link to launch the download. To track a download link like this, you will need to tag the link manually.
The setdownloadclasses method will also accept an array of class names if you need to use more than one. Some websites are configured to send outlinks through a PHP file first, to track external clicks within the CMS itself.
Since these links appear to be on the same domain but actually redirect to other websites, the clickthroughs will not be counted as outlinks by Piwik. To manually tell Piwik to record a click on a link as an outlink, you have the same two options as you did with the download links: a special CSS class, or a function to set your own CSS classes.
Downloading file extensions By default, files with the following extensions are counted as downloads to Piwik: 7z aac arc arj asf asx avi bin bz b z2 csv deb dmg doc exe flv gif gz gzip hqx jar jpg jpeg js mp2 mp3 mp4 mpg mpeg mov movie msi msp odb odf odg odp ods odt ogg ogv pdf phps png ppt qt qtm ra ram rar rpm sea sit tar tbz tbz2 tgz torrent txt wav wma wmv wpd xls xml z zip You can replace this whole list by using the Piwik method setdownloadextensions.
Notice that this function accepts a string of extension names separated by the pipe character. If all we want to do is add extensions to track to the default list, we can use adddownloadextensions. This function uses the same pipe-delimited-string format for the extensions parameter. The default value for this delay in Piwik is milliseconds, but it can be manually set in the API code if you desire a shorter duration of delay time.
If the delay time is too short though, you risk not tracking the data at all. Here is how you set the pause timer to milliseconds, in our example in the tracking code: piwiktracker.
By default, this is set to GET. In order to set Piwik's request method to POST, your Piwik installation must be on the same server as the tracked website. Just add this function call above the trackpageview call in your tracking code, like so: piwiktracker. In this case, Piwik will not be able to track URLs.
Add it before the call to trackpageview, like so: piwiktracker. This is called prerendering. These days, even Google search results trigger prerendering of top search results, since there is a high chance of users clicking on top links. It is possible that prerendering may inflate page views.
Setting setcountprerendered to true will track when pages get prerendered: piwiktracker. This is in the form of a a field in the HTTP header that the browser sends when it requests content from a website. Although websites are currently not legally required to comply with the "Do not track" setting, the FTC called for a "Do not track" system as early as Mozilla browsers Firefox , Internet Explorer, Safari, and Opera currently support this setting and Chrome will be supporting it by the end of Very few websites recognize or respect this signal, because they are not required to, but Piwik has the setdonottrack method, which disables tracking for visitors who have set this setting in their browser.
Just set its argument to true and add it before the trackpageview call in your Piwik tracking code. The social network StumbleUpon allows users to browse through, comment on, and pass along websites through the use of frames.
Google translate uses frames to translate a web page from one language to another. So, the fact that another website is framing yours may actually benefit you. But another site could be using frames to steal traffic. So, there are trade-offs to using Piwik's killframe method, which prevents websites from framing your site.
This method will be called after trackpageview, unlike the Piwik methods we have examined so far.
This will allow the page view of the framed version of your site to be counted. This "file buster" can be added before trackpageview. The URL parameter is optional.
By default, this method redirects back to the URL of the saved page. It is added before the trackpageview call. The first is minimumvisitlength, which is the minimum time in seconds that you will count as a visit.
The second parameter, heartbeatdelay, is the time in seconds between pings back to the Piwik server. Using multiple trackers If you ever need to add more than one Piwik tracker per page, that is not a problem. You can do it and load piwik.
This works because each call to Piwik. It works even if each Piwik tracker is pointing at a different server. We could just as easily have included piwik.
An even smarter option when it comes to saving load time is to download piwik. Then we created two instances of Piwik. Then call trackpageview with each tracker to register a page view with each Piwik installation.
It is more code, but it may help with readability while learning how Piwik works. We mentioned downloading the piwik. This eliminates one more DNS lookup a visitor's browser has to do and can speed up load time.
Another thing that can speed up load time when using Piwik's tracking code is asynchronous tracking.