wpallstars/wp-fix-plugin-does-not-exist-notices
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Fix duplicate notices and optimize plugin detection (v1.6.7)

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This commit is contained in:
Marcus Quinn
2025-04-12 14:43:17 +01:00
parent a58516367a
commit 10f6783cdb
5 changed files with 48 additions and 46 deletions
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7
README.md
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@ -120,6 +120,13 @@ The plugin works by:
## Changelog
### 1.6.7
* Fixed duplicate notices issue by removing PHP-generated notice
* Simplified notice system to only show one notice below WordPress error
* Ensured consistent terminology with "Remove Notice" text
* Optimized plugin detection with caching to improve performance
* Fixed JavaScript to correctly handle multiple error messages
### 1.6.6
* Fixed issue with "Remove Notice" link not appearing on missing plugin rows
* Fixed issue with automatic removal of plugin references without user action

8
assets/js/admin-scripts.js
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@ -35,14 +35,14 @@
// Add content using localized strings passed via wp_localize_script
var pluginMissingText = typeof fpdenData !== 'undefined' && fpdenData.i18n && fpdenData.i18n.pluginMissing ?
fpdenData.i18n.pluginMissing : 'Plugin file missing';
var removeReferenceText = typeof fpdenData !== 'undefined' && fpdenData.i18n && fpdenData.i18n.removeReference ?
fpdenData.i18n.removeReference : 'Remove Notice';
fpdenData.i18n.pluginMissing : 'File Missing';
var removeNoticeText = typeof fpdenData !== 'undefined' && fpdenData.i18n && fpdenData.i18n.removeNotice ?
fpdenData.i18n.removeNotice : 'Remove Notice';
var clickToScrollText = typeof fpdenData !== 'undefined' && fpdenData.i18n && fpdenData.i18n.clickToScroll ?
fpdenData.i18n.clickToScroll : 'Click here to scroll to missing plugins';
ourNotice.innerHTML = '<h3 style="margin-top:0;color:#826200;">Fix Plugin Does Not Exist Notices ☝️</h3>' +
'<p>To remove these notices, scroll down to each plugin .php showing "<strong style="color:red">(File Missing)</strong>", and click "<strong>' + removeReferenceText + '</strong>".</p>' +
'<p>To remove these notices, scroll down to each plugin .php showing "<strong style="color:red">(' + pluginMissingText + ')</strong>", and click "<strong>' + removeNoticeText + '</strong>".</p>' +
'<p>This safely removes the missing active plugin reference from your database, using the standard WordPress function to update your active plugin options table with only the correct remaining installed and active plugins.</p>' +
'<p><a href="#" id="prc-scroll-to-plugin" style="font-weight:bold;text-decoration:underline;color:#826200;">' + clickToScrollText + '</a></p>';

64
fix-plugin-does-not-exist-notices.php
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@ -13,7 +13,7 @@
* Plugin Name: Fix 'Plugin file does not exist.' Notices
* Plugin URI: https://wordpress.org/plugins/fix-plugin-does-not-exist-notices/
* Description: Adds missing plugins to the plugins list with a "Remove Reference" link so you can permanently clean up invalid plugin entries and remove error notices.
* Version: 1.6.6
* Version: 1.6.7
* Author: Marcus Quinn
* Author URI: https://www.wpallstars.com
* License: GPL-2.0+
@ -48,7 +48,7 @@ if ( ! defined( 'ABSPATH' ) ) {
}
// Define plugin constants
define( 'FPDEN_VERSION', '1.6.6' );
define( 'FPDEN_VERSION', '1.6.7' );
define( 'FPDEN_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
define( 'FPDEN_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
define( 'FPDEN_PLUGIN_FILE', __FILE__ );
@ -73,6 +73,13 @@ add_action( 'plugins_loaded', 'fpden_load_textdomain' );
*/
class Fix_Plugin_Does_Not_Exist_Notices {
/**
* Cached list of invalid plugins.
*
* @var array
*/
private $invalid_plugins = null;
/**
* Constructor. Hooks into WordPress actions and filters.
*/
@ -133,8 +140,8 @@ class Fix_Plugin_Does_Not_Exist_Notices {
array(
'i18n' => array(
'clickToScroll' => esc_html__( 'Click here to scroll to missing plugins', 'fix-plugin-does-not-exist-notices' ),
'pluginMissing' => esc_html__( 'Plugin file missing', 'fix-plugin-does-not-exist-notices' ),
'removeReference' => esc_html__( 'Remove Reference', 'fix-plugin-does-not-exist-notices' ),
'pluginMissing' => esc_html__( 'File Missing', 'fix-plugin-does-not-exist-notices' ),
'removeNotice' => esc_html__( 'Remove Notice', 'fix-plugin-does-not-exist-notices' ),
),
)
);
@ -166,7 +173,7 @@ class Fix_Plugin_Does_Not_Exist_Notices {
'Name' => $plugin_name . ' <span class="error">(File Missing)</span>',
/* translators: %s: Path to wp-content/plugins */
'Description' => sprintf(
__( 'This plugin is still marked as "Active" in your database — but its folder and files can\'t be found in %s. Click "Remove Reference" to permanently remove it from your active plugins list and eliminate the error notice.', 'fix-plugin-does-not-exist-notices' ),
__( 'This plugin is still marked as "Active" in your database — but its folder and files can\'t be found in %s. Click "Remove Notice" to permanently remove it from your active plugins list and eliminate the error notice.', 'fix-plugin-does-not-exist-notices' ),
'<code>/wp-content/plugins/</code>'
),
'Version' => __( 'N/A', 'fix-plugin-does-not-exist-notices' ),
@ -302,8 +309,9 @@ class Fix_Plugin_Does_Not_Exist_Notices {
/**
* Display admin notices on the plugins page.
*
* Shows informational notices about missing plugins and feedback
* messages after attempting to remove a reference.
* Shows feedback messages after attempting to remove a reference.
* The main informational notice is handled by JavaScript to position it
* directly below the WordPress error message.
*
* @return void
*/
@ -329,34 +337,8 @@ class Fix_Plugin_Does_Not_Exist_Notices {
</div>
<?php
}
// Get invalid plugins to display the main informational notice.
// Note: We don't need to call get_invalid_plugins() again if enqueue_admin_assets already did,
// but calling it here ensures the notice shows even if assets weren't enqueued (e.g., JS disabled).
// Consider caching the result in a class property if performance is critical.
$invalid_plugins = $this->get_invalid_plugins();
// Display the main informational notice if there are missing plugins.
if ( ! empty( $invalid_plugins ) ) {
?>
<div class="notice notice-info is-dismissible">
<h3><?php esc_html_e( 'Fix Plugin Does Not Exist Notices', 'fix-plugin-does-not-exist-notices' ); ?></h3>
<p>
<strong><?php esc_html_e( 'Missing plugin files detected:', 'fix-plugin-does-not-exist-notices' ); ?></strong>
<?php esc_html_e( 'The plugins listed below with a', 'fix-plugin-does-not-exist-notices' ); ?>
<span style="color:red;">(<?php esc_html_e( 'File Missing', 'fix-plugin-does-not-exist-notices' ); ?>)</span>
<?php esc_html_e( 'tag no longer exist but are still referenced in your database.', 'fix-plugin-does-not-exist-notices' ); ?>
</p>
<p>
<strong><?php esc_html_e( 'How to fix:', 'fix-plugin-does-not-exist-notices' ); ?></strong>
<?php esc_html_e( 'Click the "Remove Reference" link next to each missing plugin to safely remove it from your active plugins list.', 'fix-plugin-does-not-exist-notices' ); ?>
</p>
<p><?php esc_html_e( 'This will clean up your database and remove the error notifications.', 'fix-plugin-does-not-exist-notices' ); ?></p>
</div>
<?php
// The JavaScript enqueued by enqueue_admin_assets() will handle adding the contextual notice
// near the actual WordPress error message.
}
// The main informational notice is now handled entirely by JavaScript
// to position it directly below the WordPress error message.
}
/**
@ -375,11 +357,17 @@ class Fix_Plugin_Does_Not_Exist_Notices {
* Get a list of active plugin file paths that do not exist on the filesystem.
*
* Checks both single site and network active plugins based on the context.
* Uses caching to avoid repeated filesystem checks.
*
* @return array An array of plugin file paths (relative to WP_PLUGIN_DIR) that are missing.
*/
private function get_invalid_plugins() {
$invalid_plugins = array();
// Return cached result if available
if ( null !== $this->invalid_plugins ) {
return $this->invalid_plugins;
}
$this->invalid_plugins = array();
$active_plugins = array();
// Determine which option to check based on context (Network Admin or single site).
@ -397,11 +385,11 @@ class Fix_Plugin_Does_Not_Exist_Notices {
$plugin_path = WP_PLUGIN_DIR . '/' . $plugin_file;
// Use validate_file to prevent directory traversal issues, although less likely here.
if ( validate_file( $plugin_file ) === 0 && ! file_exists( $plugin_path ) ) {
$invalid_plugins[] = $plugin_file;
$this->invalid_plugins[] = $plugin_file;
}
}
return $invalid_plugins;
return $this->invalid_plugins;
}
} // End class Fix_Plugin_Does_Not_Exist_Notices

2
languages/fix-plugin-does-not-exist-notices.pot
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@ -2,7 +2,7 @@
# This file is distributed under the GPL-2.0+.
msgid ""
msgstr ""
"Project-Id-Version: Fix 'Plugin file does not exist.' Notices 1.6.6\n"
"Project-Id-Version: Fix 'Plugin file does not exist.' Notices 1.6.7\n"
"Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/fix-plugin-does-not-exist-notices\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"

13
readme.txt
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@ -5,7 +5,7 @@ Tags: plugins, missing plugins, cleanup, error fix, admin tools, plugin file doe
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.0
Stable tag: 1.6.6
Stable tag: 1.6.7
License: GPL-2.0+
License URI: https://www.gnu.org/licenses/gpl-2.0.html
@ -89,6 +89,13 @@ Although this plugin consumes minimal disk space, and doesn't run unless you are
== Changelog ==
= 1.6.7 =
* Fixed duplicate notices issue by removing PHP-generated notice
* Simplified notice system to only show one notice below WordPress error
* Ensured consistent terminology with "Remove Notice" text
* Optimized plugin detection with caching to improve performance
* Fixed JavaScript to correctly handle multiple error messages
= 1.6.6 =
* Fixed issue with "Remove Notice" link not appearing on missing plugin rows
* Fixed issue with automatic removal of plugin references without user action
@ -213,8 +220,8 @@ Although this plugin consumes minimal disk space, and doesn't run unless you are
== Upgrade Notice ==
= 1.6.6 =
Critical fix for "Remove Notice" link not appearing and automatic plugin reference removal issues!
= 1.6.7 =
Fixed duplicate notices issue and improved performance with optimized plugin detection!
= 1.6.3 =
Fixed Git Updater repository URLs and updated organization naming for consistent branding across all platforms!