Dateien hochladen nach „views“

views/Template.class.inc.php

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+<?php
+
+/**
+ * Template Class
+ * Templates are stored under templates/
+ * A placeholder is created with [[NAME OF PLACEHOLDER]]
+ */
+class Template
+{
+    /**
+     * Variables for Template Class
+     */
+    /**
+     * @var string  To store informations while class is defined
+     */
+    private $template;
+
+    /**
+     * Template constructor
+     * .
+     * @param string $a_file_name  Template file name(without .tmpl.html)
+     * @throws Exception    Template not found Exception
+     */
+    public function __construct( $a_file_name )
+    {
+        $path = __DIR__ . "/../templates/{$a_file_name}.tmpl.html";
+
+        # Template existiert nicht
+        if ( !file_exists( $path ) )
+        {
+            throw new RuntimeException( "Template '$a_file_name' doesn't exist!", 2 );
+        }
+
+        $this->template = file_get_contents( $path );
+
+    } # function __construct(...)
+
+    /**
+     * Replaces a placeholder with a string
+     *
+     * @param string $a_key Key of the placeholder
+     * @param string $a_value   Replace this with the key
+     *
+     * @throws Exception    Wirft Exception
+     * @return void
+     *
+     */
+    public function set_placeholder( $a_key, $a_value )
+    {
+        if ( empty( $a_value ) )
+        {
+            $a_value = '-';
+        }
+        $a_key = mb_strtoupper( $a_key );
+        $key = '[[' . $a_key . ']]';
+
+        $this->template = str_replace( $key, $a_value, $this->template );
+
+    } # function set_placeholder(...)
+
+    /**
+     * Removes all unused placeholders
+     *
+     * @return void
+     */
+    private function removePlaceholder()
+    {
+        $this->template = preg_replace( '/\[\[.*]]/', '', $this->template );
+
+    }  # function removePlaceholder()
+
+    /**
+     * Return the template as string
+     *
+     * @return string
+     */
+    public function getHtml()
+    {
+        # Remove all unreplaced placeholders
+        $this->removePlaceholder();
+
+        return $this->template;
+
+    } # function getHtml()
+
+
+
+
+} # class