* Change /lib to /includes

* Move filter/action calls into actual functions file
* Rework mobile nav and header toggle behavior

includes/shortcodes/shortcodes.php

@@ -0,0 +1,80 @@
+<?php 
+/**
+ * Trestle shortcodes
+ *
+ * @since 1.0.0
+ *
+ * @package Trestle
+ */
+
+/*===========================================
+ * Shortcodes
+===========================================*/
+
+// Fix for empty <p> tags around shortcodes
+function trestle_shortcode_empty_paragraph_fix($content)
+{   
+    $array = array (
+        '<p>[' => '[', 
+        ']</p>' => ']', 
+        ']<br />' => ']'
+    );
+
+    $content = strtr($content, $array);
+
+    return $content;
+}
+add_filter('the_content', 'trestle_shortcode_empty_paragraph_fix');
+
+/**
+ * Columns
+ * 
+ * Example:
+ * [col class="one-half first no-list-margin"] Contents [/col]
+ *
+ * Classes:
+ *     - width (one-half, one-third, etc - uses native Genesis column classes in style.css)
+ *     - first (used to specify the first column in a row)
+ *     - no-list-margin (will cause contained list elements to collapse as one on mobile sizes)
+ */
+function trestle_column( $atts, $content = null ) {
+    extract( shortcode_atts( array(
+        'class' => '',
+    ), $atts ) );
+    return '<div class="col ' . $class . '">' . do_shortcode( $content ) . '</div>';
+}
+add_shortcode( 'col', 'trestle_column' );
+
+/**
+ * Buttons
+ * 
+ * Example:
+ * [button href="url" class="class"]Text[/button]
+ */
+function trestle_button( $atts, $content = null ) {
+    extract( shortcode_atts( array(
+        'href' => '#',
+        'class' => '',
+    ), $atts ) );
+    return '<a class="button ' . $class . '" href="' . $href . '">' . do_shortcode( $content ) . '</a>';
+}
+add_shortcode( 'button', 'trestle_button' );
+
+/**
+ * Blockquote
+ * 
+ * Example:
+ * [blockquote name="Speaker" sub_text="Position, Company"]Contents[/blockquote]
+ */
+function trestle_blockquote( $atts, $content = null ) {
+    extract( shortcode_atts( array(
+        'name' => '',
+        'sub_text' => '',
+    ), $atts ) );
+    
+    $sub_text_html = $sub_text ? '<em>' . $sub_text . '</em>' : '';
+    $cite = $name ? '<cite>' . $name . $sub_text_html . '</cite>' : '';
+
+    return '<blockquote><p>' . $content . $cite . '</p></blockquote>';
+}
+add_shortcode( 'blockquote', 'trestle_blockquote' );