Sensei_Learner::get_full_name()   B
last analyzed

Complexity

Conditions 6
Paths 3

Size

Total Lines 32
Code Lines 11

Duplication

Lines 9
Ratio 28.13 %
Metric Value
dl 9
loc 32
rs 8.439
cc 6
eloc 11
nc 3
nop 1
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<?php
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/**
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 * Responsible for all student specific functionality and helper functions
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 *
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 * @package Users
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 * @author Automattic
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 *
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 * @since 1.9.0
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 */
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class Sensei_Learner{
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    /**
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     * Get the students full name
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     *
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     * This function replaces Sensei_Learner_Managment->get_learner_full_name
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     * @since 1.9.0
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     *
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     * @param $user_id
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     * @return bool|mixed|void
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     */
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    public static function get_full_name( $user_id ){
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        $full_name = '';
0 ignored issues
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Unused Code introduced by
$full_name is not used, you could remove the assignment.

This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.

$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

Both the $myVar assignment in line 1 and the $higher assignment in line 2 are dead. The first because $myVar is never used and the second because $higher is always overwritten for every possible time line.

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        if( empty( $user_id ) || ! ( 0 < intval( $user_id ) )
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            || !( get_userdata( $user_id ) ) ){
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            return false;
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        }
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        // get the user details
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        $user = get_user_by( 'id', $user_id );
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34 View Code Duplication
        if( ! empty( $user->first_name  ) && ! empty( $user->last_name  )  ){
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Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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            $full_name = trim( $user->first_name   ) . ' ' . trim( $user->last_name  );
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        }else{
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            $full_name =  $user->display_name;
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        }
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        /**
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         * Filter the user full name from the get_learner_full_name function.
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         *
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         * @since 1.8.0
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         * @param $full_name
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         * @param $user_id
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         */
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        return apply_filters( 'sensei_learner_full_name' , $full_name , $user_id );
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    }// end get_full_name
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}