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# footer.html
{% extends 'base_pdf.html.twig' %}
{% block body %}
<div class="footer">
<div class="footer__pager">
<span class="page"></span>/<span class="topage"></span>
</div>
</div>
<script>
function subst() {
var vars={};
var x= document.location.search.substring(1).split('&');
for(var i in x) {
var z=x[i].split('=',2);
vars[z[0]] = unescape(z[1]);
}
var x=['frompage','topage','page','webpage','section','subsection','subsubsection'];
for(var i in x) {
var y = document.getElementsByClassName(x[i]);
for(var j=0; j<y.length; ++j) {
y[j].textContent = vars[x[i]];
}
}
}
subst();
</script>
{% endblock %}
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