Initial commit

site/OFF_plugins/kirby-panel-prevnext/field/prevnext.php

@@ -0,0 +1,53 @@
+<?php
+/*
+class pagejump {
+	// Reverse one
+	public static function reverse( $item ) {
+		//echo $steps;
+		echo $item->url();
+
+		$obj = ( $item->hasPrev() ) ? $item->prev() : $item->siblings()->last();
+
+		echo $obj->url();
+		return $obj;
+	}
+	// Forward one
+	public static function forward( $item ) {
+		$obj = ( $item->hasNext() ) ? $item->next() : $item->siblings()->first();
+		return $obj;
+	}
+	// Jump
+	public static function jump( $steps, $item = null ) {
+		//$item = ( ! empty( $item ) ) ? $item : page();
+		for( $i = 0; $i < abs( $steps ); $i++ ) {
+			if( $steps <= 0 ) {
+				$item = self::reverse( $item );
+			} else {
+				$item = self::forward( $item );
+			}
+		}
+		return $item;
+	}
+}
+// Wrapper function for template
+page::$methods['jump'] = function($page, $steps) {
+	return pagejump::jump( $steps, $page );
+};*/
+
+class PrevnextField extends BaseField {
+	static public $fieldname = 'prevnext';
+	static public $assets = array(
+		'css' => array(
+			'style.css',
+		)
+	);
+
+	public function input() {
+		#echo $this->page->prev()->slug();
+		#echo page($this->page->id())->prev()->slug();
+		$html = tpl::load( __DIR__ . DS . 'template.php', $data = array(
+			'page' => $this->page
+		));
+		return $html;
+	}
+}