GeminiLabs\SiteReviews\Modules\Html\Template

Complexity

Total Complexity

9

Size/Duplication

Total Lines	75
Duplicated Lines	0 %

Test Coverage

Coverage

88.89%

Importance

Changes	4
Bugs	0	Features	3

5 Methods

Rating	Name	Duplication	Size	Complexity
A	build()	0	12	1
A	interpolate()	0	11	2
A	render()	0	3	1
A	normalize()	0	11	3
A	normalizeContext()	0	8	2

<?php

namespace GeminiLabs\SiteReviews\Modules\Html;

use GeminiLabs\SiteReviews\Helper;

class Template
{
    /**
     * @param string $templatePath
     * @return void|string
     */
    public function build($templatePath, array $data = [])
    {
        $data = $this->normalize($data);
        ob_start();
        glsr()->render($templatePath, $data);
        $template = ob_get_clean();
        $path = glsr(Helper::class)->removePrefix('templates/', $templatePath);
        $template = apply_filters('site-reviews/build/template/'.$path, $template, $data);
        $template = $this->interpolate($template, $data['context'], $path);
        $template = apply_filters('site-reviews/rendered/template', $template, $templatePath, $data);
        $template = apply_filters('site-reviews/rendered/template/'.$path, $template, $data);
        return $template;
    }

    /**
     * Interpolate context values into template placeholders.
     * @param string $template
     * @param string $templatePath
     * @return string
     */
    public function interpolate($template, array $context = [], $templatePath)
    {
        $context = $this->normalizeContext($context);
        $context = apply_filters('site-reviews/interpolate/'.$templatePath, $context, $template);
        foreach ($context as $key => $value) {
            $template = strtr(
                $template,
                array_fill_keys(['{'.$key.'}', '{{ '.$key.' }}'], $value)
            );
        }
        return trim($template);
    }

    /**
     * @param string $templatePath
     * @return void|string
     */
    public function render($templatePath, array $data = [])
    {
        echo $this->build($templatePath, $data);
    }

    /**
     * @return array
     */
    protected function normalize(array $data)
    {
        $arrayKeys = ['context', 'globals'];
        $data = wp_parse_args($data, array_fill_keys($arrayKeys, []));
        foreach ($arrayKeys as $key) {
            if (is_array($data[$key])) {
                continue;
            }
            $data[$key] = [];
        }
        return $data;
    }

    /**
     * @return array
     */
    protected function normalizeContext(array $context)
    {
        $context = array_filter($context, function ($value) {
            return !is_array($value) && !is_object($value);
        });
        return array_map(function ($value) {
            return (string) $value;
        }, $context);
    }
}