New custom slug feature

includes/class-link-in-bio-customizer.php

@@ -86,6 +86,17 @@ function register( $wp_customize ) {
 						'sanitize_callback' => 'esc_url_raw',
 				)
 			);
+
+			// Landing Page custom slug setting.
+			$wp_customize->add_setting(
+				'linkinbio_landing_page_custom_slug',
+					array(
+						'default'   => '',
+						'type'      => 'option',
+						'transport' => 'refresh',
+						'sanitize_callback' => 'sanitize_title_with_dashes',
+				)
+			);
 
 			// Landing Page Image Control.
 			$wp_customize->add_control( new WP_Customize_Cropped_Image_Control( $wp_customize, 'linkinbio_page_image', array(
@@ -107,6 +118,9 @@ function register( $wp_customize ) {
 					'type'        => 'text',
 					'section'     => 'linkinbio_landing_page_section',
 					'settings'    => 'linkinbio_landing_page_image_link',
+					'input_attrs' => array(
+						'placeholder' => __( 'https://example.com', 'linkinbio' ),
+					)
 				)
 			);
 
@@ -119,6 +133,24 @@ function register( $wp_customize ) {
 					'type'        => 'text',
 					'section'     => 'linkinbio_landing_page_section',
 					'settings'    => 'linkinbio_landing_page_caption',
+					'input_attrs' => array(
+						'placeholder' => __( 'Tap photo for details', 'linkinbio' ),
+					)
+				)
+			);
+
+			// Landing Page Custom Slug Controls.
+			$wp_customize->add_control(
+				'linkinbio_page_custom_slug',
+				array(
+					'label'       => __( 'Custom Slug', 'linkinbio' ),
+					'description' => sprintf( __( 'The default landing page url is %s. You can customize this url to anything you like.', 'linkinbio'), site_url('/links/') ),
+					'type'        => 'text',
+					'section'     => 'linkinbio_landing_page_section',
+					'settings'    => 'linkinbio_landing_page_custom_slug',
+					'input_attrs' => array(
+						'placeholder' => __( 'i.e. instagram', 'linkinbio' ),
+					)
 				)
 			);
 

link-in-bio-wp.php

@@ -137,15 +137,19 @@ private function init() {
 
 		add_action( 'init', array( $this, 'create_post_type' ) );
 		add_action( 'init', array( $this, 'register_post_meta' ) );
+		add_action( 'init', array( $this, 'add_rewrites' ) );
 		add_filter( 'template_include', array($this, 'include_template') );
 		add_filter( 'pre_get_posts', array( $this, 'posts_per_page' ) );
+
 		// No need to define metaboxes/save post function unless it's accessible.
 		if ( is_admin() ) {
 			add_filter( 'manage_edit-link-in-bio_columns', array( $this, 'columns_filter' ) );
 			add_action( 'manage_link-in-bio_posts_custom_column', array( $this, 'columns_data' ) );
 			add_action( 'add_meta_boxes', array( $this, 'register_meta_boxes' ) );
 			add_action( 'save_post_link-in-bio', array( $this, 'metabox_save' ), 1, 2 );
 		}
+
+		add_action('update_option_linkinbio_landing_page_custom_slug', array( $this, 'update_custom_slug'));
 	}
 
 	/**
@@ -209,6 +213,21 @@ public function register_post_meta(){
 		) );
 	}
 
+	public function add_rewrites(){
+		$slug = trim( get_option('linkinbio_landing_page_custom_slug') );
+		if( ! empty( $slug ) ){
+			add_rewrite_rule( sanitize_title_with_dashes( $slug ) . '?', 'index.php?post_type=link-in-bio', 'top' );
+
+			if( true === (bool)get_option( 'linkinbio_flush_rewrites' )){
+				flush_rewrite_rules();
+			}
+		}
+	}
+
+	public function update_custom_slug(){
+		update_option('linkinbio_flush_rewrites', true );
+	}
+
 	/**
 	 * Register meta boxes.
 	 *

readme.txt

@@ -30,13 +30,17 @@ The landing page can be found at https://yourdomain.com/links/. Anchor links on
 
 === Features ===
 * Create a landing page that mirrors your instagram feed in order to link to outside content.
+* Customize landing page link.
 * Mobile first & Responsive layout.
 * Infinite Scrolling built in.
 * Easily customize landing page within the customizer.
 * Built in hooks let developers customize the plugin even further.
 
 == Changelog ==
 
+-1.1.0
+-- New customizer option lets you set a custom slug for the landing page.
+
 - 1.0.0
 -- First Release