ftv/meta-builder

Build meta data

Meta data builder

This project is part of francetv zoom open source projects (iOS, Android and Angular)., _(*1)

Help to build meta with php, _(*2)

How to use

Extend AbstractMeta and implement getDefaultData();, _(*3)

Data structure

public function getDefaultData()
{
    return [
       "name_of_meta" => [
           ["attribute name" => "value of attribute", "second attribute name" => "value of attribute"],
       ]
  ]
}

Then,, _(*4)

echo $meta->buildHtml(
    $meta->getDefaultData()   
);

<meta attribute name="value of attribute" second attribute name="value of attribute" />

Include templating

Extend constructor to add templating service. For example, twig., _(*5)

private $templating;

public function __construct($rootUrl, $uri, $templating)
{
    $this->templating = $templating;
}

public function buildHtml($meta)
{
    return $this->templating->render('meta/meta.html', ['metas' => $meta]);
}

In your twig, _(*6)

{% block meta %}
    {% for meta in metas %}
        {% for attrs in meta %}
            {% spaceless %}
            <meta
            {% for (attrKey, attrValue) in $attrs %}
                  {{ attrKey }}="{{ attrValue }}" 
            {% endfor %}
            />
            {% endspaceless %}
        {% endfor %}    
    {% endfor %}
{% endblock %}

You may use some macro to refactor it., _(*7)