enqueue js sort table

admin/js/table-sort.js

@@ -0,0 +1,76 @@
+jQuery(document).ready(function($) {
+    var compare = {
+        name: function(a, b) {
+            a = a.replace(/^@/, '') && a.replace(/-/g, '');
+            b = b.replace(/^@/, '') && b.replace(/-/g, '');
+
+            if (a < b) {
+                return -1;
+            } else {
+                return a > b ? 1 : 0;
+            }
+        },
+        lbryurl: function(a, b) {
+            a = a.replace(/^lbry:\/\/@/i, '') && a.replace(/#[a-zA-Z0-9]+/, '') && a.replace(/-/g, '');
+            b = b.replace(/^lbry:\/\/@/i, '') && b.replace(/#[a-zA-Z0-9]+/, '') && b.replace(/-/g, '');
+
+            if (a < b) {
+                return -1;
+            } else {
+                return a > b ? 1 : 0;
+            }
+        },
+        amount: function(a, b) {
+            a = a.split('.');
+            b = b.split('.');
+
+            a = Number(a[0]) + Number(a[1]);
+            b = Number(b[0]) + Number(b[1]);
+
+            return a - b;
+        },
+        number: function(a, b) {
+            a = Number(a);
+            b = Number(b);
+
+            return a - b;
+        },
+        date: function(a, b) {
+            a = new Date(a);
+            b = new Date(b);
+
+            return a - b;
+        }
+    };
+    $('.lbry-channel-table').each(function() {
+        var $table = $(this);
+        var $tbody = $table.find('tbody');
+        var $controls = $table.find('th');
+        var rows = $tbody.find('tr').toArray();
+
+        $controls.on('click', function() {
+            var $header = $(this);
+            var order = $header.data('sort');
+            var column;
+
+            if ($header.is('.ascending') || $header.is('.descending')) {
+                $header.toggleClass('ascending descending');
+                $tbody.append(rows.reverse());
+            } else {
+                $header.addClass('ascending');
+                $header.siblings().removeClass('ascending descending');
+                if (compare.hasOwnProperty(order)) {
+                    column = $controls.index(this);
+
+                    rows.sort(function(a, b) {
+                        a = $(a).find('td').eq(column).text();
+                        b = $(b).find('td').eq(column).text();
+                        return compare[order](a, b);
+                    });
+
+                    $tbody.append(rows);
+                }
+            }
+        });
+    });
+});

classes/LBRY_Admin.php

@@ -52,6 +52,20 @@ class LBRY_Admin
         }
         add_action( 'admin_enqueue_scripts', 'load_admin_stylesheet' );
 
+        // Admin JS enqueue
+        function load_admin_script() {
+            if ( ( $_GET['page'] == 'lbrypress') && ( $_GET['tab'] == 'channels' ) ) {
+                wp_enqueue_script(
+                    'lbry-table-sort',
+                    plugins_url( '/admin/js/table-sort.js', LBRY_PLUGIN_FILE ),
+                    array('jquery'),
+                    LBRY_VERSION,
+                    true
+                );
+            }
+        }
+        add_action( 'admin_enqueue_scripts', 'load_admin_script' );
+        
         // Admin Error Notices
         function lbry_plugin_not_configured_notice() {
           	echo "<div id='notice' class='updated fade'><p>LBRYPress plugin is not configured yet. Please do it now.</p></div>\n";
@@ -258,10 +272,10 @@ class LBRY_Admin
           <table class="lbry-channel-table">
             <thead>
                 <tr>
-                    <th>Channel</th>
-                    <th>LBRY URL</th>
-                    <th>Posts</th>
-                    <th colspan="2">Supports</th>
+                    <th data-sort="name">Channel</th>
+                    <th data-sort="lbryurl">LBRY URL</th>
+                    <th data-sort="number">Posts</th>
+                    <th data-sort="amount" colspan="2">Supports</th>
                 </tr>
             </thead>
             <tbody>