148 lines
3.5 KiB
PHP
148 lines
3.5 KiB
PHP
<?php
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/*
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Plugin Name: Sleeky Backend
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Plugin URI: https://sleeky.flynntes.com
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Description: UI overhaul of the YOURLS backend
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Version: 2.4.1
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Author: Flynn Tesoriero
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Author URI: https://flynntes.com
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*/
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// No direct call
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if( !defined( 'YOURLS_ABSPATH' ) ) die();
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// Plugin location URL
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$url = yourls_plugin_url( __DIR__ );
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yourls_add_action( 'html_head', 'init' );
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function init()
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{
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echo <<<HEAD
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<style>body {background: unset;}</style>
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HEAD;
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}
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// Inject Sleeky files
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yourls_add_action( 'html_head', 'sleeky_head_scripts' );
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function sleeky_head_scripts() {
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// This is so the user doesn't have to reload page twice in settings screen
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if (isset( $_POST['theme_choice'] )) {
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// User has just changed theme
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if ($_POST['theme_choice'] == "light") {
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setTheme("light");
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} else {
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setTheme("dark");
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}
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} else {
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// User has not just changed theme
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if (yourls_get_option( 'theme_choice' ) == "light") {
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setTheme("light");
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} else {
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setTheme("dark");
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}
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}
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}
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// Inject Sleeky files
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function setTheme($theme) {
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$url = yourls_plugin_url( __DIR__ );
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if ($theme == "light") {
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echo <<<HEAD
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<link rel="stylesheet" href="$url/assets/css/light.css">
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<link rel="stylesheet" href="$url/assets/css/animate.min.css">
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<script src="$url/assets/js/theme.js"></script>
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<meta name="sleeky_theme" content="light">
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HEAD;
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} else if ($theme == "dark") {
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echo <<<HEAD
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<link rel="stylesheet" href="$url/assets/css/dark.css">
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<link rel="stylesheet" href="$url/assets/css/animate.min.css">
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<script src="$url/assets/js/theme.js"></script>
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<meta name="sleeky_theme" content="dark">
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HEAD;
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}
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}
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// Inject information and options into the frontend
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yourls_add_action( 'html_head', 'addOptions' );
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function addOptions()
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{
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$url = yourls_plugin_url( __DIR__ );
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echo <<<HEAD
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<meta name="pluginURL" content="$url">
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HEAD;
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}
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// Register our plugin admin page
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yourls_add_action( 'plugins_loaded', 'sleeky_add_settings' );
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function sleeky_add_settings() {
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yourls_register_plugin_page( 'sleeky_settings', 'Sleeky Settings', 'sleeky_do_settings_page' );
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// parameters: page slug, page title, and function that will display the page itself
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}
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// Display admin page
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function sleeky_do_settings_page() {
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// Check if a form was submitted
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if( isset( $_POST['theme_choice'] ) ) {
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// Check nonce
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yourls_verify_nonce( 'sleeky_settings' );
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// Process form
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sleeky_settings_update();
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}
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// Get value from database
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$theme_choice = yourls_get_option( 'theme_choice' );
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// Create nonce
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$nonce = yourls_create_nonce( 'sleeky_settings' );
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echo <<<HTML
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<main>
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<h2>Sleeky Settings</h2>
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<form method="post">
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<input type="hidden" name="nonce" value="$nonce" />
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<p>
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<label>Theme</label>
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<select name="theme_choice" size="1" value="$theme_choice" id="ui_selector">
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<option value="dark">Dark</option>
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<option value="light">Light</option>
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</select>
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</p>
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<p><input type="submit" value="Save" class="button" /></p>
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</form>
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</main>
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HTML;
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}
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// Update option in database
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function sleeky_settings_update() {
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$in = $_POST['theme_choice'];
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if( $in ) {
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// Validate theme_choice. ALWAYS validate and sanitize user input.
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// Here, we want an integer
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// $in = intval( $in);
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if ($in == "light" or $in == "dark") {
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// Update value in database
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yourls_update_option( 'theme_choice', $in );
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} else {
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echo "Error";
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}
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}
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}
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// Hide admin links for non-authenticated users
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if (yourls_is_valid_user() != 1) {
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echo <<<HEAD
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<style>ul#admin_menu li:not(.frontend_link) {display: none}</style>
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HEAD;
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}
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