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AbstractXTermTerminal::isXterm()   A
last analyzed

↳ Parent: AbstractXTermTerminal

Complexity

Conditions 2
Paths 2

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 2

Importance

Changes 0
Metric Value
cc 2
eloc 4
c 0
b 0
f 0
nc 2
nop 0
dl 0
loc 7
ccs 4
cts 4
cp 1
crap 2
rs 10
1 
<?php declare(strict_types=1);
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namespace AlecRabbit\Cli\Tools\Core;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use AlecRabbit\Cli\Tools\EnvCheck;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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abstract class AbstractXTermTerminal extends AbstractTerminal

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /** @var null|bool */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected static $isXterm;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return bool

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected static function isXterm(): bool

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (null !== static::$isXterm) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return static::$isXterm;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return

            


            
                                                                        
                            
            
                                    
            
            

                
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            static::$isXterm = EnvCheck::isXterm();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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