Initial commit.

1 files changed, 132 insertions, 0 deletions

diff --git a/inc/setup.php b/inc/setup.php
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+<?php
+/**
+ * Theme basic setup.
+ *
+ * @package understrap
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly.
+}
+
+// Set the content width based on the theme's design and stylesheet.
+if ( ! isset( $content_width ) ) {
+	$content_width = 640; /* pixels */
+}
+
+add_action( 'after_setup_theme', 'understrap_setup' );
+
+if ( ! function_exists ( 'understrap_setup' ) ) {
+	/**
+	 * Sets up theme defaults and registers support for various WordPress features.
+	 *
+	 * Note that this function is hooked into the after_setup_theme hook, which
+	 * runs before the init hook. The init hook is too late for some features, such
+	 * as indicating support for post thumbnails.
+	 */
+	function understrap_setup() {
+		/*
+		 * Make theme available for translation.
+		 * Translations can be filed in the /languages/ directory.
+		 * If you're building a theme based on understrap, use a find and replace
+		 * to change 'understrap' to the name of your theme in all the template files
+		 */
+		load_theme_textdomain( 'understrap', get_template_directory() . '/languages' );
+
+		// Add default posts and comments RSS feed links to head.
+		add_theme_support( 'automatic-feed-links' );
+
+		/*
+		 * Let WordPress manage the document title.
+		 * By adding theme support, we declare that this theme does not use a
+		 * hard-coded <title> tag in the document head, and expect WordPress to
+		 * provide it for us.
+		 */
+		add_theme_support( 'title-tag' );
+
+		// This theme uses wp_nav_menu() in one location.
+		register_nav_menus( array(
+			'primary' => __( 'Primary Menu', 'understrap' ),
+		) );
+
+		/*
+		 * Switch default core markup for search form, comment form, and comments
+		 * to output valid HTML5.
+		 */
+		add_theme_support( 'html5', array(
+			'search-form',
+			'comment-form',
+			'comment-list',
+			'gallery',
+			'caption',
+		) );
+
+		/*
+		 * Adding Thumbnail basic support
+		 */
+		add_theme_support( 'post-thumbnails' );
+
+		/*
+		 * Adding support for Widget edit icons in customizer
+		 */
+		add_theme_support( 'customize-selective-refresh-widgets' );
+
+		/*
+		 * Enable support for Post Formats.
+		 * See http://codex.wordpress.org/Post_Formats
+		 */
+		add_theme_support( 'post-formats', array(
+			'aside',
+			'image',
+			'video',
+			'quote',
+			'link',
+		) );
+
+		// Set up the WordPress core custom background feature.
+		add_theme_support( 'custom-background', apply_filters( 'understrap_custom_background_args', array(
+			'default-color' => 'ffffff',
+			'default-image' => '',
+		) ) );
+
+		// Set up the WordPress Theme logo feature.
+		add_theme_support( 'custom-logo' );
+
+		// Check and setup theme default settings.
+		understrap_setup_theme_default_settings();
+
+	}
+}
+
+
+add_filter( 'excerpt_more', 'understrap_custom_excerpt_more' );
+
+if ( ! function_exists( 'understrap_custom_excerpt_more' ) ) {
+	/**
+	 * Removes the ... from the excerpt read more link
+	 *
+	 * @param string $more The excerpt.
+	 *
+	 * @return string
+	 */
+	function understrap_custom_excerpt_more( $more ) {
+		return '';
+	}
+}
+
+add_filter( 'wp_trim_excerpt', 'understrap_all_excerpts_get_more_link' );
+
+if ( ! function_exists( 'understrap_all_excerpts_get_more_link' ) ) {
+	/**
+	 * Adds a custom read more link to all excerpts, manually or automatically generated
+	 *
+	 * @param string $post_excerpt Posts's excerpt.
+	 *
+	 * @return string
+	 */
+	function understrap_all_excerpts_get_more_link( $post_excerpt ) {
+
+		return $post_excerpt . ' <p><a class="btn btn-secondary understrap-read-more-link" href="' . esc_url( get_permalink( get_the_ID() )) . '#verkostung">' . __( 'Mehr lesen...',
+		'understrap' ) . '</a></p>';
+	}
+}