97 lines
3.5 KiB
PHP
97 lines
3.5 KiB
PHP
<?php
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/**
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* Scripts and stylesheets
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*
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* Enqueue stylesheets in the following order:
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* 1. /theme/assets/css/main.css
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*
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* Enqueue scripts in the following order:
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* 1. jquery-1.11.0.min.js via Google CDN
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* 2. /theme/assets/js/vendor/modernizr.min.js
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* 3. /theme/assets/js/scripts.js (in footer)
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*
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* Google Analytics is loaded after enqueued scripts if:
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* - An ID has been defined in config.php
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* - You're not logged in as an administrator
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*/
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function roots_scripts() {
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/**
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* The build task in Grunt renames production assets with a hash
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* Read the asset names from assets-manifest.json
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*/
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if (!(WP_ENV === 'development')) {
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$get_assets = file_get_contents(get_template_directory_uri() . '/assets-manifest.json');
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$assets = json_decode($get_assets, true);
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$assets = array(
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'css' => '/' . $assets['assets/css/main.min.css'],
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'js' => '/' . $assets['assets/js/scripts.min.js'],
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'modernizr' => '/assets/js/vendor/modernizr.min.js',
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'jquery' => '//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js'
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);
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} else {
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$assets = array(
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'css' => '/assets/css/main.css',
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'js' => '/assets/js/scripts.js',
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'modernizr' => '/assets/js/vendor/modernizr.min.js',
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'jquery' => '//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.js'
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);
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}
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wp_enqueue_style('roots_css', get_template_directory_uri() . $assets['css'], false, null);
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/**
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* jQuery is loaded using the same method from HTML5 Boilerplate:
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* Grab Google CDN's latest jQuery with a protocol relative URL; fallback to local if offline
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* It's kept in the header instead of footer to avoid conflicts with plugins.
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*/
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if (!is_admin() && current_theme_supports('jquery-cdn')) {
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wp_deregister_script('jquery');
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wp_register_script('jquery', $assets['jquery'], array(), null, false);
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add_filter('script_loader_src', 'roots_jquery_local_fallback', 10, 2);
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}
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if (is_single() && comments_open() && get_option('thread_comments')) {
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wp_enqueue_script('comment-reply');
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}
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wp_enqueue_script('modernizr', get_template_directory_uri() . $assets['modernizr'], array(), null, false);
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wp_enqueue_script('jquery');
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wp_enqueue_script('roots_js', get_template_directory_uri() . $assets['js'], array(), null, true);
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}
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add_action('wp_enqueue_scripts', 'roots_scripts', 100);
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// http://wordpress.stackexchange.com/a/12450
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function roots_jquery_local_fallback($src, $handle = null) {
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static $add_jquery_fallback = false;
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if ($add_jquery_fallback) {
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echo '<script>window.jQuery || document.write(\'<script src="' . get_template_directory_uri() . '/assets/vendor/jquery/jquery.min.js"><\/script>\')</script>' . "\n";
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$add_jquery_fallback = false;
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}
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if ($handle === 'jquery') {
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$add_jquery_fallback = true;
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}
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return $src;
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}
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add_action('wp_head', 'roots_jquery_local_fallback');
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/**
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* Google Analytics snippet from HTML5 Boilerplate
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*/
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function roots_google_analytics() { ?>
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<script>
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(function(b,o,i,l,e,r){b.GoogleAnalyticsObject=l;b[l]||(b[l]=
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function(){(b[l].q=b[l].q||[]).push(arguments)});b[l].l=+new Date;
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e=o.createElement(i);r=o.getElementsByTagName(i)[0];
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e.src='//www.google-analytics.com/analytics.js';
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r.parentNode.insertBefore(e,r)}(window,document,'script','ga'));
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ga('create','<?php echo GOOGLE_ANALYTICS_ID; ?>');ga('send','pageview');
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</script>
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<?php }
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if (GOOGLE_ANALYTICS_ID && !current_user_can('manage_options')) {
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add_action('wp_footer', 'roots_google_analytics', 20);
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}
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