Initial commit

site/OFF_plugins/field-engineer/lib/tpl.php

@@ -0,0 +1,43 @@
+<?php
+class egr {
+	public static function oddEven($level) {
+		return ($level % 2 == 0) ? 'egr-even' : 'egr-odd';
+	}
+
+	public static function snippet($name, $data = array()) {
+		$path = kirby()->roots()->plugins() . DS . 'field-engineer' . DS . 'snippets' . DS . $name . '.php';
+		return tpl::load($path, $data);
+	}
+
+	public static function grid($field) {
+		$grid = '';
+		if(isset($field['rowWidth'])) {
+			$grid = ' egr-grid-item egr-grid-item-' . str_replace('/', '-', $field['rowWidth']);
+		}
+		return $grid;
+	}
+
+	public static function buttons($set) {
+		$buttons = array();
+		if(isset($set['buttons'])) {
+			$buttons = $set['buttons'];
+		}
+		return $buttons;
+	}
+
+	public static function count($field) {
+		$count = 0;
+		if(isset($field['sets'])) {
+			$count = count($field['sets']);
+		}
+		return $count;
+	}
+
+	public static function style($set) {
+		$style = '';
+		if(isset($set['style'])) {
+			$style = ' egr-style-' . $set['style'];
+		}
+		return $style;
+	}
+}