Changeset 3427414

Timestamp:

12/25/2025 05:42:43 PM (8 weeks ago)

Author:

pipdig

Message:

mu-plugin

Location:

blogger-importer-extended/trunk

Files:

• bootstrap.php (modified) (19 diffs)
• uninstall.php (modified) (2 diffs)

blogger-importer-extended/trunk/bootstrap.php

@@ -39 +39 @@
 }
 
-// Import the first 15 images from post content to avoid timeout
+// Import the first x images to avoid timeout
 if (!defined('BIE_IMAGE_IMPORT_LIMIT')) {
     define('BIE_IMAGE_IMPORT_LIMIT', 15);
@@ -61 +61 @@
 // Plugin page links
 add_filter('plugin_action_links_'.plugin_basename(__FILE__), function($links) {
-    $links[] = '<a href="'.admin_url('options-general.php?page=bie-settings').'">'.__('Run Importer').'</a>';
-    $links[] = '<a href="'.admin_url('options-general.php?page=bie-settings#redirectsCard').'">301 Redirects</a>';
+    $links[] = '<a href="'.esc_url(admin_url('options-general.php?page=bie-settings')).'">'.__('Run Importer').'</a>';
+    $links[] = '<a href="'.esc_url(admin_url('options-general.php?page=bie-settings#redirectsCard')).'">301 Redirects</a>';
     return $links;
 });
@@ -72 +72 @@
     bie_create_database_tables();
     
-    if (!get_option('bie_installed_date')) {
-        add_option('bie_installed_date', date('Y-m-d'));
-    }
-    
     update_option('default_pingback_flag', '');
     update_option('default_ping_status', 'closed');
+    
+    // Now we create mu-plugin which ensures all other plugins are disabled when importing content from Blogger (only impacts requests to AJAX from the BIE plugin)
+    
+    // Not on multisite
+    if (is_multisite()) {
+        return;
+    }
+    
+    $mu_dir = WP_CONTENT_DIR.'/mu-plugins';
+    $mu_file = $mu_dir.'/blogger-importer-extended-helper.php';
+
+    if (!is_dir($mu_dir)) {
+        wp_mkdir_p($mu_dir);
+    }
+
+    if (!is_dir($mu_dir) || !is_writable($mu_dir) || file_exists($mu_file)) {
+        return;
+    }
+    
+    $code = <<<'PHP'
+<?php
+/**
+ * Plugin Name: Blogger Importer Extended - Helper
+ * Description: Create as stable environment for importing content from Blogger. This mu-plugin is only used by the Blogger Importer Extended plugin and is removed when deactivated. If you are not longer using that plugin, you can delete this file.
+ */
+
+if (!defined('DOING_AJAX') || !DOING_AJAX) {
+    return;
+}
+
+if (empty($_REQUEST['action']) || $_REQUEST['action'] !== 'bie_progress_ajax') {
+    return;
+}
+
+add_filter('option_active_plugins', function($plugins) {
+    
+    $allowed = array(
+        'blogger-importer-extended/bootstrap.php',
+    );
+
+    return array_values(array_intersect($plugins, $allowed));
+    
+});
+PHP;
+
+    @file_put_contents($mu_file, $code);
     
 });
@@ -92 +134 @@
         delete_option($result->option_name);
     }
+    
+    if (is_multisite()) {
+        return;
+    }
+
+    $mu_file = WP_CONTENT_DIR.'/mu-plugins/blogger-importer-extended-helper.php';
+
+    if (!file_exists($mu_file) || !is_writable($mu_file)) {
+        return;
+    }
+    
+    // Delete the mu-plugin created on activation
+    @unlink($mu_file);
     
 });
@@ -149 +204 @@
     <div class="notice notice-success">
         <h2>Blogger Importer</h2>
-        <p>Thank you for installing Blogger Importer Extended! Please go to <a href="<?php echo admin_url('options-general.php?page=bie-settings'); ?>">this page</a> to get started.</p>
+        <p>Thank you for installing Blogger Importer Extended! Please go to <a href="<?php echo esc_url(admin_url('options-general.php?page=bie-settings')); ?>">this page</a> to get started.</p>
         <form action="" method="post">
             <input type="hidden" value="1" name="bie_hide_setup_notice" />
             <?php wp_nonce_field('sec', 'bie_hide_setup_notice_nonce'); ?>
             <p class="submit" style="margin-top: 5px; padding-top: 5px;">
-                <a href="<?php echo admin_url('options-general.php?page=bie-settings'); ?>" class="button button-primary" style="margin-right: 5px;">Get Started</a> <input name="submit" class="button" value="Remove this notice" type="submit" />
+                <a href="<?php echo esc_url(admin_url('options-general.php?page=bie-settings')); ?>" class="button button-primary" style="margin-right: 5px;">Get Started</a> <input name="submit" class="button" value="Remove this notice" type="submit" />
             </p>
         </form>
@@ -243 +298 @@
     jQuery(document).ready(function($) {
         
-        $('#wpwrap').before('<div id="pipdigBloggerImporter"><a id="pipdigBloggerClose" href="<?php echo admin_url('options-general.php?page=bie-settings'); ?>" title="Return to dashboard"><span class="dashicons dashicons-no-alt"></span></a><div id="pipdigBloggerImporterContent"><img src="<?php echo BIE_PATH; ?>img/boxes.svg" alt="" class="fade_out" style="width:150px" /><h2 class="fade_out">Welcome to the Blogger Importer!</h2><div id="bieLicenseChoices"><p>The free version of this plugin can import up to 20 blog posts and pages.</p><p>Alternatively you can purchase an <a href="https://go.pipdig.co/open.php?id=bie-pro" target="_blank" rel="noopener">unlimited license</a> for unlimited posts, pages, comments and images.</p><p>Read more about the differences <a href="https://go.pipdig.co/open.php?id=bie-pro" target="_blank" rel="noopener">here</a>.</p><div style="margin-top:20px"><div class="button" id="bieFreeBtn">20 posts for free</div> <div class="button button-primary" id="bieProBtn">Unlimited license</div></div></div><div id="blogLicenseStep" class="fade_out" style="display:none"><p class="fade_out" style="margin-bottom: 20px;">What is your license key? License keys an be purchased <a href="https://go.pipdig.co/open.php?id=bie-pro" target="_blank" rel="noopener">here</a>.</p><input type="text" value="" class="wide-fat fade_out" style="width:320px;max-width:100%;" id="bieLicenseField"> <input type="button" value="<?php echo esc_attr(__('Submit')); ?>" class="button button-primary fade_out" id="bieLicenseSubmit"><div id="bieCheckingLicense" style="display: none; margin-top: 10px;"><span class="dashicons dashicons-update spin"></span> Checking License...</div><div id="bieCheckingLicenseResult" style="margin-top: 10px;"></div></div><div id="blogIdStep" class="fade_out" style="display:none"><p><span id="bieLicenseSuccessMsg"></span>Please enter your Blog\'s ID in the option below. You can find your Blog ID like <a href="<?php echo BIE_PATH; ?>img/find_blog_id.png" target="_blank" rel="noopener">this example</a>.</p><p style="margin-bottom: 20px;"><span class="dashicons dashicons-warning"></span> Please note that Blogger settings must be <a href="<?php echo BIE_PATH; ?>img/blogger_public.png" target="_blank" rel="noopener">Public</a> during the import.</p><input type="text" value="" class="wide-fat fade_out" style="width:320px;max-width:100%;" id="BlogggerBlogIdField" placeholder="Blog ID should be a number"> <input type="button" value="<?php echo esc_attr(__('Submit')); ?>" class="button button-primary fade_out" id="submitBlogId"></div><div id="pipdigBloggerImpoterMsg1"></div><p id="postImportProgress"></p></div></div><div id="totalPostCount" style="display:none"></div><div id="lastUpdateCountdown" style="display:none"></div>');
+        $('#wpwrap').before('<div id="pipdigBloggerImporter"><a id="pipdigBloggerClose" href="<?php echo esc_url(admin_url('options-general.php?page=bie-settings')); ?>" title="Return to dashboard"><span class="dashicons dashicons-no-alt"></span></a><div id="pipdigBloggerImporterContent"><img src="<?php echo BIE_PATH; ?>img/boxes.svg" alt="" class="fade_out" style="width:150px" /><h2 class="fade_out">Welcome to the Blogger Importer!</h2><div id="bieLicenseChoices"><p>The free version of this plugin can import up to 20 blog posts and pages.</p><p>Alternatively you can purchase an <a href="https://go.pipdig.co/open.php?id=bie-pro" target="_blank" rel="noopener">unlimited license</a> for unlimited posts, pages, comments and images.</p><p>Read more about the differences <a href="https://go.pipdig.co/open.php?id=bie-pro" target="_blank" rel="noopener">here</a>.</p><div style="margin-top:20px"><div class="button" id="bieFreeBtn">20 posts for free</div> <div class="button button-primary" id="bieProBtn">Unlimited license</div></div></div><div id="blogLicenseStep" class="fade_out" style="display:none"><p class="fade_out" style="margin-bottom: 20px;">What is your license key? License keys an be purchased <a href="https://go.pipdig.co/open.php?id=bie-pro" target="_blank" rel="noopener">here</a>.</p><input type="text" value="" class="wide-fat fade_out" style="width:320px;max-width:100%;" id="bieLicenseField"> <input type="button" value="<?php echo esc_attr(__('Submit')); ?>" class="button button-primary fade_out" id="bieLicenseSubmit"><div id="bieCheckingLicense" style="display: none; margin-top: 10px;"><span class="dashicons dashicons-update spin"></span> Checking License...</div><div id="bieCheckingLicenseResult" style="margin-top: 10px;"></div></div><div id="blogIdStep" class="fade_out" style="display:none"><p><span id="bieLicenseSuccessMsg"></span>Please enter your Blog\'s ID in the option below. You can find your Blog ID like <a href="<?php echo BIE_PATH; ?>img/find_blog_id.png" target="_blank" rel="noopener">this example</a>.</p><p style="margin-bottom: 20px;"><span class="dashicons dashicons-warning"></span> Please note that Blogger settings must be <a href="<?php echo BIE_PATH; ?>img/blogger_public.png" target="_blank" rel="noopener">Public</a> during the import.</p><input type="text" value="" class="wide-fat fade_out" style="width:320px;max-width:100%;" id="BlogggerBlogIdField" placeholder="Blog ID should be a number"> <input type="button" value="<?php echo esc_attr(__('Submit')); ?>" class="button button-primary fade_out" id="submitBlogId"></div><div id="pipdigBloggerImpoterMsg1"></div><p id="postImportProgress"></p></div></div><div id="totalPostCount" style="display:none"></div><div id="lastUpdateCountdown" style="display:none"></div>');
         
         var bieLicenseField = $('#bieLicenseField');
@@ -317 +372 @@
                     $('#bieCheckingLicenseResult').html('This license has expired. Would you like to <a href="https://go.pipdig.co/open.php?id=bie-pro" target="_blank" rel="noopener">purchase a new one</a>?');
                 } else if (response == 3) {
-                    $('#bieCheckingLicenseResult').html('This license does not exist. Please check your email receipt for the license key or <a href="<?php echo admin_url('tools.php?page=bie-importer'); ?>">click here</a> to restart the import process.');
+                    $('#bieCheckingLicenseResult').html('This license does not exist. Please check your email receipt for the license key or <a href="<?php echo esc_url(admin_url('tools.php?page=bie-importer')); ?>">click here</a> to restart the import process.');
                 } else {
                     
@@ -453 +508 @@
                 $('.fade_out').addClass('pipdig_hide');
                 importPostsBtn.addClass('pipdig_hide');
-                message.html('<img src="<?php echo BIE_PATH; ?>img/moving.svg" alt="" style="width: 150px;" /><h2><span class="dashicons dashicons-update spin"></span> Importing, Please wait...</h2><p>Please <strong>keep this window open</strong>.</p><p>'+importingTimeNotice+'</p><div style="margin-top: 25px"><a href="<?php echo admin_url('tools.php?page=bie-importer'); ?>&bid='+BlogggerBlogIdField.val()+'" class="button fade_out" id="stopImport"><span class="dashicons dashicons-no" style="margin-top: 4px;"></span> Stop the import!</a></div>');
+                message.html('<img src="<?php echo BIE_PATH; ?>img/moving.svg" alt="" style="width: 150px;" /><h2><span class="dashicons dashicons-update spin"></span> Importing, Please wait...</h2><p>Please <strong>keep this window open</strong>.</p><p>'+importingTimeNotice+'</p><div style="margin-top: 25px"><a href="<?php echo esc_url(admin_url('tools.php?page=bie-importer')); ?>&bid='+BlogggerBlogIdField.val()+'" class="button fade_out" id="stopImport"><span class="dashicons dashicons-no" style="margin-top: 4px;"></span> Stop the import!</a></div>');
                 
                 importPosts('', 0, skipComments, skipImages, skipPages, skipAuthors, convertFormatting);
@@ -509 +564 @@
                     console.log(response);
                     if (response.includes("https://go.pipdig.co/open.php?id=2")) {
-                        message.html('<img src="<?php echo BIE_PATH; ?>img/battery_low.svg" alt="" style="width: 150px;" />'+response+'<p style="margin-top: 20px"><a class="button" href="<?php echo admin_url('options-general.php?page=bie-settings'); ?>">Return to dashboard</a></p>');
+                        message.html('<img src="<?php echo BIE_PATH; ?>img/battery_low.svg" alt="" style="width: 150px;" />'+response+'<p style="margin-top: 20px"><a class="button" href="<?php echo esc_url(admin_url('options-general.php?page=bie-settings')); ?>">Return to dashboard</a></p>');
                     } else {
-                        message.html('<img src="<?php echo BIE_PATH; ?>img/broken.svg" alt="" style="width: 150px;" /><h2>Connection lost</h2><p>It looks like the importer has stopped working. Don\'t worry though, any progress was not lost! Click the button below to continue.</p><p>Are you seeing this message a lot? <a href="https://support.pipdig.co/articles/blogger-importer-extended-faq/" target="_blank" rel="noopener">Click here</a> for some tips for easier migrations.</p><p style="margin-top: 20px"><a class="button-primary" href="<?php echo admin_url('tools.php?page=bie-importer'); ?>&bid='+BlogggerBlogIdField.val()+'">Continue Importer</a></p>');
+                        message.html('<img src="<?php echo BIE_PATH; ?>img/broken.svg" alt="" style="width: 150px;" /><h2>Connection lost</h2><p>It looks like the importer has stopped working. Don\'t worry though, any progress was not lost! Click the button below to continue.</p><p>Are you seeing this message a lot? <a href="https://support.pipdig.co/articles/blogger-importer-extended-faq/" target="_blank" rel="noopener">Click here</a> for some tips for easier migrations.</p><p style="margin-top: 20px"><a class="button-primary" href="<?php echo esc_url(admin_url('tools.php?page=bie-importer')); ?>&bid='+BlogggerBlogIdField.val()+'">Continue Importer</a></p>');
                     }
                     window.onbeforeunload = null; // Remove navigation prompt
@@ -530 +585 @@
                     $('#lastUpdateCountdown').text('180');
                     
-                    /*
-                    if (resp.latest_imported_id != '' && resp.latest_imported_title != '' && resp.total_posts != 0) {
-                        $('#postImportProgress').html('<h2>Status Update:</h2>There are now <strong>'+resp.total_posts+'</strong> <a href="<?php echo admin_url('edit.php'); ?>" target="_blank" rel="noopener">blog posts</a> in WordPress.<br /><br />Last item imported:<br /><br /><a href="<?php echo trailingslashit(admin_url()); ?>post.php?post=' + resp.latest_imported_id + '&action=edit" target="_blank" rel="noopener" style="text-decoration:none">' + resp.latest_imported_title + '</a>');
-                    }
-                    */
-                    
                     if (typeof resp.total_posts !== 'undefined' && resp.total_posts != 0) {
                         var time = new Date();
                         var currentTime = time.toLocaleString('en-US', {hour: '2-digit', minute: '2-digit', second: '2-digit', hour12: true});
-                        $('#postImportProgress').html('<h2>Status Update:</h2><span style="font-style:italic">'+currentTime+': There are <strong>'+resp.total_posts+'</strong> <a href="<?php echo admin_url('edit.php'); ?>" target="_blank" rel="noopener">blog posts</a> in WordPress.</span>');
+                        $('#postImportProgress').html('<h2>Status Update:</h2><span style="font-style:italic">'+currentTime+': There are <strong>'+resp.total_posts+'</strong> <a href="<?php echo esc_url(admin_url('edit.php')); ?>" target="_blank" rel="noopener">blog posts</a> in WordPress.</span>');
                     }
                     
@@ -553 +602 @@
                     $('#lastUpdateCountdown').text('');
                     $('#postImportProgress').text('');
-                    message.html('<img src="<?php echo BIE_PATH; ?>img/success.svg" alt="" style="width: 150px;" /><h2>Success!</h2><p>All content was imported successfully.</p><p>What now? Don\'t forget to setup the <a href="<?php echo admin_url('options-general.php?page=bie-settings'); ?>">remaining steps</a>.</p><p style="margin-top: 20px"><a class="button" href="<?php echo admin_url('options-general.php?page=bie-settings'); ?>">Return to dashboard</a></p>');
+                    message.html('<img src="<?php echo BIE_PATH; ?>img/success.svg" alt="" style="width: 150px;" /><h2>Success!</h2><p>All content was imported successfully.</p><p>What now? Don\'t forget to setup the <a href="<?php echo esc_url(admin_url('options-general.php?page=bie-settings')); ?>">remaining steps</a>.</p><p style="margin-top: 20px"><a class="button" href="<?php echo esc_url(admin_url('options-general.php?page=bie-settings')); ?>">Return to dashboard</a></p>');
                     $('.fade_out').slideUp(550);
                     
@@ -579 +628 @@
                 if (counter === 0) {
                     window.onbeforeunload = null; // Remove navigation prompt
-                    message.html('<img src="<?php echo BIE_PATH; ?>img/broken.svg" alt="" style="width: 150px;" /><h2>Connection lost</h2><p>It looks like the importer has stopped unexpectedly. Don\'t worry though, any progress was not lost! Click the button below to continue the current import.</p><p>Are you seeing this message a lot? <a href="https://support.pipdig.co/articles/blogger-importer-extended-faq/" target="_blank" rel="noopener">Click here</a> for some tips for easier migrations.</p><p style="margin-top: 20px"><a class="button-primary" href="<?php echo admin_url('tools.php?page=bie-importer'); ?>&bid='+BlogggerBlogIdField.val()+'">Continue Importer</a></p>');
+                    message.html('<img src="<?php echo BIE_PATH; ?>img/broken.svg" alt="" style="width: 150px;" /><h2>Connection lost</h2><p>It looks like the importer has stopped unexpectedly. Don\'t worry though, any progress was not lost! Click the button below to continue the current import.</p><p>Are you seeing this message a lot? <a href="https://support.pipdig.co/articles/blogger-importer-extended-faq/" target="_blank" rel="noopener">Click here</a> for some tips for easier migrations.</p><p style="margin-top: 20px"><a class="button-primary" href="<?php echo esc_url(admin_url('tools.php?page=bie-importer')); ?>&bid='+BlogggerBlogIdField.val()+'">Continue Importer</a></p>');
                     $('#lastUpdateCountdown').text('');
                     return;
@@ -727 +776 @@
         } else {
             // no previous import found
-            echo '<div class="button button-primary fade_out" id="startImport" style="margin-top: 10px" data-total-posts="'.absint($response->posts).'"><span class="dashicons dashicons-controls-play" style="margin-top: 4px;"></span> Start import!</div> &nbsp;<a href="'.admin_url('tools.php?page=bie-importer').'" class="button fade_out" style="margin-top: 10px">Cancel</a>';
+            echo '<div class="button button-primary fade_out" id="startImport" style="margin-top: 10px" data-total-posts="'.absint($response->posts).'"><span class="dashicons dashicons-controls-play" style="margin-top: 4px;"></span> Start import!</div> &nbsp;<a href="'.esc_url(admin_url('tools.php?page=bie-importer')).'" class="button fade_out" style="margin-top: 10px">Cancel</a>';
         }
         
@@ -794 +843 @@
     wp_defer_term_counting(true);
     wp_defer_comment_counting(true);
-    remove_action('post_updated', 'wp_save_post_revision');
-    add_filter('intermediate_image_sizes_advanced', 'pipdig_blogger_skip_image_sizes'); // disable image sizes from generating, temporarily whilst uploading
+    add_filter('intermediate_image_sizes_advanced', '__return_empty_array');
+    add_filter('big_image_size_threshold', '__return_false');
     
     if (!defined('WP_IMPORTING')) define('WP_IMPORTING', true);
@@ -869 +918 @@
                     );
                     $wpdb->insert($wpdb->prefix.'bie_redirects', $row, $formats);
-                    
-                    /*
-                    $title = get_the_title($post_id);
-                    $latest_imported_title = html_entity_decode($title, ENT_QUOTES, 'UTF-8'); // convert chars like & https://stackoverflow.com/a/6684000
-                    $latest_imported_id = $post_id;
-                    */
                     
                 } else {
@@ -963 +1006 @@
     
     wp_suspend_cache_invalidation(false);
-    wp_defer_term_counting(false);
-    wp_defer_comment_counting(false);
-    add_action('post_updated', 'wp_save_post_revision');
-    remove_filter('intermediate_image_sizes_advanced', 'pipdig_blogger_skip_image_sizes'); // return image sizes to normal after
     
     $total_posts = (int) $wpdb->get_var("SELECT COUNT(*) FROM {$wpdb->posts} WHERE post_type = 'post'");
@@ -973 +1012 @@
         'next_page' => $next_page_token,
         'posts_imported' => $x,
-        //'latest_imported_title' => !empty($latest_imported_title) ? strip_tags($latest_imported_title) : '',
-        //'latest_imported_id' => !empty($latest_imported_id) ? strip_tags($latest_imported_id) : '',
         'total_posts' => $total_posts,
     );
@@ -1108 +1145 @@
     }
     
-}
-
-function pipdig_blogger_skip_image_sizes($sizes) {
-    return array();
 }
 
@@ -1251 +1284 @@
     }
     
-    // Add lazy load and srcset if supported
-    /*
-    if (function_exists('wp_filter_content_tags')) {
-        $content = wp_filter_content_tags($content);
-    }
-    */
-    
     return array(
         'content' => $content,

blogger-importer-extended/trunk/uninstall.php

@@ -8 +8 @@
 delete_option('bie_license');
 delete_option('bie_hide_setup_notice');
+delete_option('bie_installed_date');
 
 global $wpdb;
@@ -14 +15 @@
     delete_option($result->option_name);
 }
-
-/*
-// Do we want to delete the redirects on uninstall? Maybe not
-global $wpdb;
-$table_name = $wpdb->prefix.'bie_redirects';
-$wpdb->query("DROP TABLE IF EXISTS $table_name");
-*/