roots 3.0.0

includes/roots-admin.php

@@ -0,0 +1,43 @@
+<?php
+
+// admin CSS and JS
+add_action('admin_init', 'roots_admin_init');
+
+function roots_admin_init() {
+	$site_url = site_url();
+	
+  //wp_register_script('roots_codemirror', "$site_url/wp-content/themes/roots/includes/js/codemirror/codemirror.js");
+  //wp_enqueue_script('roots_codemirror');
+
+	wp_enqueue_script('jquery-ui-tabs');
+	wp_register_style('roots_admin', "$site_url/wp-content/themes/roots/includes/css/admin.css");
+	wp_register_script('roots_admin', "$site_url/wp-content/themes/roots/includes/js/scripts.js");
+	wp_enqueue_style('roots_admin');	
+	wp_enqueue_script('roots_admin');
+}
+
+// check to see if the tagline is set to default
+// show an admin notice to update if it hasn't been changed
+// you want to change this or remove it because it's used as the description in the RSS feed
+if (get_option('blogdescription') === 'Just another WordPress site') { 
+	add_action('admin_notices', create_function('', "echo '<div class=\"error\"><p>" . sprintf(__('Please update your <a href="%s">site tagline</a>', 'roots'), admin_url('options-general.php')) . "</p></div>';"));
+};
+
+// set the post revisions to 5 unless the constant
+// was set in wp-config.php to avoid DB bloat
+if (!defined('WP_POST_REVISIONS')) define('WP_POST_REVISIONS', 5);
+
+// allow more tags in TinyMCE including iframes
+function roots_change_mce_options($options) {
+	$ext = 'pre[id|name|class|style],iframe[align|longdesc|name|width|height|frameborder|scrolling|marginheight|marginwidth|src]';	
+	if (isset($initArray['extended_valid_elements'])) {
+		$options['extended_valid_elements'] .= ',' . $ext;
+	} else {
+		$options['extended_valid_elements'] = $ext;
+	}
+	return $options;
+}
+
+add_filter('tiny_mce_before_init', 'roots_change_mce_options');
+
+?>