voku\build\Template\TemplateFormatter

Complexity

Total Complexity

5

Size/Duplication

Total Lines	53
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	2	1
A	set()	0	4	1
A	format()	0	8	2
A	append()	0	4	1

<?php

namespace voku\build\Template;

class TemplateFormatter {
    /**
     * @var array<string, string>
     */
    private $vars = [];

    /**
     * @var string
     */
    private $template;

    /**
     * @param string $template
     */
    public function __construct(string $template) {
        $this->template = $template;
    }

    /**
     * @param string $var
     * @param string $value
     *
     * @return $this
     */
    public function set(string $var, string $value): self {
        $this->vars[$var] = $value;

        return $this;
    }

    /**
     * @param string $var
     * @param string $value
     *
     * @return $this
     */
    public function append(string $var, string $value): self {
        $this->vars[$var] = ($this->vars[$var] ?? '') . $value;

        return $this;
    }

    /**
     * @return string
     */
    public function format(): string {
        $s = $this->template;

        foreach ($this->vars as $name => $value) {
            $s = \voku\helper\UTF8::replace($s, sprintf('%%%s%%', $name), $value);
        }

        return $s;
    }
}