Mistrals\Diff\Renderer\PlainText::render()

Complexity

Conditions	5
Paths	5

Size

Total Lines	21
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function render() : string
    {
        $string = '';
        $diff = $this->diff->toArray();
        
        // loop over the lines in the diff
        foreach ($diff as $line)
        {
            // extend the string with the line
            switch ($line[1])
            {
                case Diff::UNMODIFIED : $string .= '  ' . $line[0];break;
                case Diff::DELETED    : $string .= '- ' . $line[0];break;
                case Diff::INSERTED   : $string .= '+ ' . $line[0];break;
            }
            
            // extend the string with the separator
            $string .= $this->separator;
        }
        
        return $string;
    }