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With this post, we continue to explore the Regular expressions. The first post of the Learning Regular Expression series introduced Regular Expressions. The first post covers the regular expression delimiters and the “i” pattern modifier. In the language of regular expression, there is a special meaning of certain characters.
In the first post, the expressions matching Continue reading…
In our previous post about the multiple and nested traits, we read how nested and multiple traits can be used in a class. In such cases, there is a possibility of the same method name existing in the trait, and the class using the trait. Furthermore, the same method name might also be present in Continue reading…
After taking a quick look at few common examples of regular expressions, we are taking another dig at regular expressions.
The Regular expressions originated from the grep program of Unix systems. The grep program helps in working with strings and manipulating text. PHP has support for regular expressions. Before the release of PHP 5.3, PHP supported Continue reading…
Traits is a good new addition to PHP language. In our series about the new features of PHP 5.4, we reviewed the concept of Traits in PHP. The introductory article talks about what the traits are and what is the general syntax of Traits in PHP. The second article attempts to explain why we need traits.
Now, Continue reading…
We are running a Choose CMS series to identify the features of various categories of PHP CMS. As is evident from the title of series, the target is to choose the right CMS that suits our requirements. The first post of the series talks the qualities of a good CMS and identifies different genres of Continue reading…
I am taking too long to close the New in PHP 5.4 series. PHP 5.4.3 is already released on 8th May 2012!!! Looking back, we are already familiar with the improvements in session handling, array syntax dereferencing and introduction of traits in PHP. Traits is an alternative approach for multiple inheritance. In another post, we Continue reading…
Yii framework has three different possibilities for configuring the session. In the Yii Session series, we are already familiar with the session configuration by using the regular server side session and the database based session handling. This is the last article of the series and it talks about the session handling by using cache as Continue reading…
I am yet to write the last article of the Yii Session series. I just decided to write something about the scenarios in the Validation feature of Yii framework. Scenarios are a very useful tool for adding different validations rules for different cases on the same model.
In a real life situation, you would require one Continue reading…
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