wp-admin Plugin Page Error: Undefined property: stdClass::$slug

  • looee

    (@looee)


    9 years ago

    Undefined property: stdClass::$slug in /wp-admin/includes/class-wp-plugin-install-list-table.php on line 52
    When selecting view details for a plugin on plugin page in wp-admin
    ==================================================================

    Has anyone else seen this and can you offer any advice and/or a resolution???

    I am having an error display when clicking on the “View details” link for plugins. The view details link is underneath the description of the plugin after the version number information.
    Relevant page: /wp-admin/plugins.php.

    The error, as below, displays at the top of the modal window:
    Notice: Undefined property: stdClass::$slug in /wp-admin/includes/class-wp-plugin-install-list-table.php on line 52

    The error occours for each plugin that has a “View details” link.

    In the HTML the error appears as below:
    <body id=”plugin-information” class=”wp-admin wp-core-ui js iframe plugin-install-php locale-en-gb sticky-menu auto-fold”>Notice: Undefined property: stdClass::$slug in /hsphere/local/home/nestawayboats/nestawayboats.com/wp-admin/includes/class-wp-plugin-install-list-table.php on line 52

    Content of class-wp-plugin-install-list-table.php around line 52
    ==================================================================
    34 /**
    35 * Return a list of slugs of installed plugins, if known.
    36 *
    37 * Uses the transient data from the updates API to determine the slugs of
    38 * known installed plugins. This might be better elsewhere, perhaps even
    39 * within get_plugins().
    40 *
    41 * @since 4.0.0
    42 * @access protected
    43 *
    44 * @return array
    45 */
    46 protected function get_installed_plugin_slugs() {
    47 $slugs = array();
    48
    49 $plugin_info = get_site_transient( ‘update_plugins’ );
    50 if ( isset( $plugin_info->no_update ) ) {
    51 foreach ( $plugin_info->no_update as $plugin ) {
    52 $slugs[] = $plugin->slug;
    53 }
    54 }
    55
    56 if ( isset( $plugin_info->response ) ) {
    57 foreach ( $plugin_info->response as $plugin ) {
    58 $slugs[] = $plugin->slug;
    59 }
    60 }
    61
    62 return $slugs;
    63 }
    64

    SYSTEM INFO
    ==================================================================
    Server software Apache
    PHP version 5.4.34
    MySQL version 5.6.26-cll-lve
    WordPress version 4.4.2
    Parent theme version 3.1.1
    Theme version 1.0
    Configuration

    Name Value
    PHP max. execution time 120s
    PHP memory limit 256MB
    WordPress memory limit 40MB

    TROUBLE SHOOTING:
    ==================================================================
    I have deleted and manually reuploaded both the wp-admin and wp-includes folders and the wordpress root folder.

    Cleared browser cache.

    deleted and reuploaded theme files.

Viewing 1 replies (of 1 total)
  • thetallone

    (@thetallone)

    I’ve just been looking this up too, it’s an issue that’s been discussed here.

    From what I can tell there’s a patch coming soon, but I can’t tell when. It’s not a site breaking error though, so I wouldn’t worry too much about it.

Viewing 1 replies (of 1 total)
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