WordPress Plugins as JSON

wp-plugins-json.js

var pluginList = {
    initialise: function() {
        const $plugins = $('table.plugins');

        if(!$plugins.length) {
            return;
        }

        const plugins = this.getPlugins($plugins);

        if($.isEmptyObject(plugins)) {
            return;
        }

        this.print(plugins);
    },
    getPlugins: function($plugins) {
        const $list  = $plugins.find('#the-list');
        const $items = $list.find('tr:not(.plugin-update-tr)');

        const plugins = {};

        $items.map(function() {
            const $link   = $(this).find('span.deactivate a, span.activate a').attr('href');
            const name    = $link.split('&plugin=')[1].split('%2F')[0];
            const package = 'wpackagist-plugin/' + name;

            const $version = $(this).find('div.plugin-version-author-uri').text();
            const version  = $version.split('Versie: ')[1].split(' | Door ')[0];

            plugins[package] = version;
        });

        return plugins;
    },
    print: function(plugins) {
        plugins = JSON.stringify(plugins);

        const $textarea = $('<textarea />').addClass('plugins');

        $textarea.val(plugins).css({
            width: '100%',
            height: 250,
            margin: '30px 0',
            padding: 10
        });

        $textarea.insertAfter($('.bottom'));
    }
};

$(function() {
    pluginList.initialise();
});