// @ts-check ;(function(window, document, JekyllWebmentionIO){
'use strict'; // prerequisites if ( ! ( 'querySelectorAll' in document ) ){ return; } if ( ! ( 'JekyllWebmentionIO' in window ) ){ window.JekyllWebmentionIO = {}; } var $webmention_counts = document.querySelectorAll( '.webmention-count' ), event_name = 'JekyllWebmentionIO:update_counters'; function updateCounts(){ var w = $webmention_counts.length, $counter, types, t, type, count; while ( w-- ) { $counter = $webmention_counts[w]; // limited scope? if ( 'dataset' in $counter && 'webmentionTypes' in $counter.dataset ) { types = $counter.dataset.webmentionTypes.split(','); t = types.length; count = 0; while ( t-- ) { type = JekyllWebmentionIO.types[types[t]]; count += document.querySelectorAll( '.webmention.webmention--' + type ).length; } $counter.innerText = count; } else { $counter.innerText = document.querySelectorAll( '.webmention' ).length; } } } if ( $webmention_counts.length ) { JekyllWebmentionIO.counter_update_event = new Event(event_name); document.addEventListener(event_name, updateCounts, false); }
}(this, this.document, this.JekyllWebmentionIO));