• Resolved Andy Fragen

    (@afragen)


    When running WP 6.5-RC1 I’m getting the following error on sites running the Powder theme in the front end.

    Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /Users/afragen/Local_Sites/thefragens/app/public/wp-includes/html-api/class-wp-html-tag-processor.php on line?857
    Call Stack#TimeMemoryFunctionLocation
    10.0016366960{main}( ).../index.php:0
    
    20.0016367264require(?'/Users/afragen/Local_Sites/thefragens/app/public/wp-blog-header.php?).../index.php:17
    
    30.22066125728require_once(?'/Users/afragen/Local_Sites/thefragens/app/public/wp-includes/template-loader.php?).../wp-blog-header.php:19
    
    40.24346595560include(?'/Users/afragen/Local_Sites/thefragens/app/public/wp-includes/template-canvas.php?).../template-loader.php:106
    
    50.24346595560get_the_block_template_html( ).../template-canvas.php:12
    
    60.24356596128do_blocks(?$content =?'<!-- wp:template-part {"slug":"header","theme":"powder","tagName":"header","className":"site-header"} /-->\n\n<!-- wp:group {"tagName":"main","style":{"spacing":{"margin":{"top":"0"},"padding":{"top":"40px","bottom":"40px"}}},"layout":{"type":"constrained"}} -->\n<main class="wp-block-group" style="margin-top:0;padding-top:40px;padding-bottom:40px"><!-- wp:query {"queryId":0,"query":{"pages":0,"offset":0,"postType":"post","order":"desc","orderBy":"date","author":"","search":"","exclude":[],"sticky":"","type":"'...?).../block-template.php:263
    
    70.24386619880render_block(?$parsed_block =?['blockName' => 'core/template-part', 'attrs' => ['slug' => 'header', 'theme' => 'powder', 'tagName' => 'header', 'className' => 'site-header'], 'innerBlocks' => [], 'innerHTML' => '', 'innerContent' => []]?).../blocks.php:1743
    
    80.24396629312WP_Block->render(?$options =???? ).../blocks.php:1705
    
    90.24396630008render_block_core_template_part(?$attributes =?['slug' => 'header', 'theme' => 'powder', 'tagName' => 'header', 'className' => 'site-header'],?'',?class WP_Block { public $parsed_block = ['blockName' => 'core/template-part', 'attrs' => [...], 'innerBlocks' => [...], 'innerHTML' => '', 'innerContent' => [...]]; public $name = 'core/template-part'; public $block_type = class WP_Block_Type { public $api_version = 3; public $name = 'core/template-part'; public $title = 'Template Part'; public $category = 'theme'; public $parent = NULL; public $ancestor = NULL; public $allowed_blocks = NULL; public $icon = NULL; public $description = 'Edit the different global regions of your site, like the header, footer, sidebar, or create your own.'; public $keywords = [...]; public $textdomain = NULL; public $styles = [...]; private $variations = NULL; public $variation_callback = 'build_template_part_block_variations'; public $selectors = [...]; public $supports = [...]; public $example = NULL; public $render_callback = 'render_block_core_template_part'; public $attributes = [...]; private $uses_context = [...]; public $provides_context = NULL; public $block_hooks = [...]; public $editor_script_handles = [...]; public $script_handles = [...]; public $view_script_handles = [...]; public $view_script_module_ids = [...]; public $editor_style_handles = [...]; public $style_handles = [...]; public $view_style_handles = [...]; private $deprecated_properties = [...] }; public $context = []; protected $available_context = ['postId' => 2176, 'postType' => 'post']; protected $registry = class WP_Block_Type_Registry { private $registered_block_types = [...] }; public $inner_blocks = []; public $inner_html = ''; public $inner_content = []; public $attributes = ['slug' => 'header', 'theme' => 'powder', 'tagName' => 'header', 'className' => 'site-header'] }?).../class-wp-block.php:463
    
    100.24716661912do_blocks(?$content =?'<!-- wp:group {"align":"full","style":{"spacing":{"padding":{"top":"30px","bottom":"30px"},"margin":{"top":"0px"}}},"layout":{"type":"constrained"}} -->\n<div class="wp-block-group alignfull" style="margin-top:0px;padding-top:30px;padding-bottom:30px"><!-- wp:group {"align":"wide","layout":{"type":"flex","justifyContent":"space-between"}} -->\n<div class="wp-block-group alignwide"><!-- wp:site-title {"fontSize":"max-36"} /-->\n\n<!-- wp:navigation {"ref":2233,"layout":{"type":"flex","orientation":"horizontal"},'...?).../template-part.php:150
    
    110.24726671216render_block(?$parsed_block =?['blockName' => 'core/group', 'attrs' => ['align' => 'full', 'style' => [...], 'layout' => [...]], 'innerBlocks' => [0 => [...]], 'innerHTML' => '\n<div class="wp-block-group alignfull" style="margin-top:0px;padding-top:30px;padding-bottom:30px"></div>\n', 'innerContent' => [0 => '\n<div class="wp-block-group alignfull" style="margin-top:0px;padding-top:30px;padding-bottom:30px">', 1 => NULL, 2 => '</div>\n']]?).../blocks.php:1743
    
    120.24736673544WP_Block->render(?$options =???? ).../blocks.php:1705
    
    130.24746674488WP_Block->render(?$options =???? ).../class-wp-block.php:443
    
    140.24796689664WP_Block->render(?$options =???? ).../class-wp-block.php:443
    
    150.24796691056render_block_core_navigation(?$attributes =?['ref' => 2233, 'layout' => ['type' => 'flex', 'orientation' => 'horizontal'], 'style' => ['spacing' => [...]], 'showSubmenuIcon' => TRUE, 'openSubmenusOnClick' => FALSE, 'overlayMenu' => 'mobile', 'icon' => 'handle', 'hasIcon' => TRUE, 'maxNestingLevel' => 5],?$content =?'',?$block =?class WP_Block { public $parsed_block = ['blockName' => 'core/navigation', 'attrs' => [...], 'innerBlocks' => [...], 'innerHTML' => '', 'innerContent' => [...]]; public $name = 'core/navigation'; public $block_type = class WP_Block_Type { public $api_version = 3; public $name = 'core/navigation'; public $title = 'Navigation'; public $category = 'theme'; public $parent = NULL; public $ancestor = NULL; public $allowed_blocks = [...]; public $icon = NULL; public $description = 'A collection of blocks that allow visitors to get around your site.'; public $keywords = [...]; public $textdomain = NULL; public $styles = [...]; private $variations = NULL; public $variation_callback = NULL; public $selectors = [...]; public $supports = [...]; public $example = NULL; public $render_callback = 'render_block_core_navigation'; public $attributes = [...]; private $uses_context = [...]; public $provides_context = [...]; public $block_hooks = [...]; public $editor_script_handles = [...]; public $script_handles = [...]; public $view_script_handles = [...]; public $view_script_module_ids = [...]; public $editor_style_handles = [...]; public $style_handles = [...]; public $view_style_handles = [...]; private $deprecated_properties = [...] }; public $context = []; protected $available_context = ['postId' => 2176, 'postType' => 'post']; protected $registry = class WP_Block_Type_Registry { private $registered_block_types = [...] }; public $inner_blocks = []; public $inner_html = ''; public $inner_content = []; public $attributes = ['ref' => 2233, 'layout' => [...], 'style' => [...], 'showSubmenuIcon' => TRUE, 'openSubmenusOnClick' => FALSE, 'overlayMenu' => 'mobile', 'icon' => 'handle', 'hasIcon' => TRUE, 'maxNestingLevel' => 5] }?).../class-wp-block.php:463
    
    160.24796691056WP_Navigation_Block_Renderer::render(?$attributes =?['ref' => 2233, 'layout' => ['type' => 'flex', 'orientation' => 'horizontal'], 'style' => ['spacing' => [...]], 'showSubmenuIcon' => TRUE, 'openSubmenusOnClick' => FALSE, 'overlayMenu' => 'mobile', 'icon' => 'handle', 'hasIcon' => TRUE, 'maxNestingLevel' => 5],?$content =?'',?$block =?class WP_Block { public $parsed_block = ['blockName' => 'core/navigation', 'attrs' => [...], 'innerBlocks' => [...], 'innerHTML' => '', 'innerContent' => [...]]; public $name = 'core/navigation'; public $block_type = class WP_Block_Type { public $api_version = 3; public $name = 'core/navigation'; public $title = 'Navigation'; public $category = 'theme'; public $parent = NULL; public $ancestor = NULL; public $allowed_blocks = [...]; public $icon = NULL; public $description = 'A collection of blocks that allow visitors to get around your site.'; public $keywords = [...]; public $textdomain = NULL; public $styles = [...]; private $variations = NULL; public $variation_callback = NULL; public $selectors = [...]; public $supports = [...]; public $example = NULL; public $render_callback = 'render_block_core_navigation'; public $attributes = [...]; private $uses_context = [...]; public $provides_context = [...]; public $block_hooks = [...]; public $editor_script_handles = [...]; public $script_handles = [...]; public $view_script_handles = [...]; public $view_script_module_ids = [...]; public $editor_style_handles = [...]; public $style_handles = [...]; public $view_style_handles = [...]; private $deprecated_properties = [...] }; public $context = []; protected $available_context = ['postId' => 2176, 'postType' => 'post']; protected $registry = class WP_Block_Type_Registry { private $registered_block_types = [...] }; public $inner_blocks = []; public $inner_html = ''; public $inner_content = []; public $attributes = ['ref' => 2233, 'layout' => [...], 'style' => [...], 'showSubmenuIcon' => TRUE, 'openSubmenusOnClick' => FALSE, 'overlayMenu' => 'mobile', 'icon' => 'handle', 'hasIcon' => TRUE, 'maxNestingLevel' => 5] }?).../navigation.php:1087
    
    170.25046800520WP_Navigation_Block_Renderer::get_wrapper_markup(?$attributes =?['ref' => 2233, 'layout' => ['type' => 'flex', 'orientation' => 'horizontal'], 'style' => ['spacing' => [...]], 'showSubmenuIcon' => TRUE, 'openSubmenusOnClick' => FALSE, 'overlayMenu' => 'mobile', 'icon' => 'handle', 'hasIcon' => TRUE, 'maxNestingLevel' => 5],?$inner_blocks =?class WP_Block_List { protected $blocks = [0 => class WP_Block { ... }, 1 => class WP_Block { ... }, 2 => class WP_Block { ... }, 3 => class WP_Block { ... }, 4 => class WP_Block { ... }, 5 => class WP_Block { ... }]; protected $available_context = ['ref' => 2233, 'layout' => [...], 'style' => [...], 'showSubmenuIcon' => TRUE, 'openSubmenusOnClick' => FALSE, 'overlayMenu' => 'mobile', 'icon' => 'handle', 'hasIcon' => TRUE, 'maxNestingLevel' => 5]; protected $registry = class WP_Block_Type_Registry { private $registered_block_types = [...] } }?).../navigation.php:669
    
    180.25046800520WP_Navigation_Block_Renderer::get_inner_blocks_html(?$attributes =?['ref' => 2233, 'layout' => ['type' => 'flex', 'orientation' => 'horizontal'], 'style' => ['spacing' => [...]], 'showSubmenuIcon' => TRUE, 'openSubmenusOnClick' => FALSE, 'overlayMenu' => 'mobile', 'icon' => 'handle', 'hasIcon' => TRUE, 'maxNestingLevel' => 5],?$inner_blocks =?class WP_Block_List { protected $blocks = [0 => class WP_Block { ... }, 1 => class WP_Block { ... }, 2 => class WP_Block { ... }, 3 => class WP_Block { ... }, 4 => class WP_Block { ... }, 5 => class WP_Block { ... }]; protected $available_context = ['ref' => 2233, 'layout' => [...], 'style' => [...], 'showSubmenuIcon' => TRUE, 'openSubmenusOnClick' => FALSE, 'overlayMenu' => 'mobile', 'icon' => 'handle', 'hasIcon' => TRUE, 'maxNestingLevel' => 5]; protected $registry = class WP_Block_Type_Registry { private $registered_block_types = [...] } }?).../navigation.php:606
    
    190.25276828192WP_HTML_Tag_Processor->next_tag(?$query =?'LI'?).../navigation.php:169
    
    200.25276828192WP_HTML_Tag_Processor->next_token( ).../class-wp-html-tag-processor.php:796

    The page I need help with: [log in to see the link]

Viewing 10 replies - 1 through 10 (of 10 total)
  • Theme Author Brian Gardner

    (@bgardner)

    Is that with debug mode on?

    Thread Starter Andy Fragen

    (@afragen)

    Yes, WP_DEBUG is true.

    == Bug Report
    === Description

    strlen() error passed null

    === Environment

    • WordPress: 6.5-RC1
    • PHP: 8.1.27
    • Server: nginx/1.24.0
    • Database: mysqli (Server: 8.0.34 / Client: mysqlnd 8.1.27)
    • Browser: Safari 17.4 (Mobile) (iPhone)
    • Theme: Powder 1.0.2
    • MU-Plugins:
    • SpinupWP Debug Log Path 1.0
    • WP Migrate Compatibility 1.3
    • Plugins:
    • Add Custom Header Images 2.3.3
    • Auto-Flush Object Cache 0.7.0
    • Categorized 1.0
    • Embed PDF Viewer 2.3.1
    • Git Updater – Gist 2.0.3
    • Git Updater 12.4.0
    • Handbook Callout Blocks 1.0.0-beta5
    • Limit Login Attempts Reloaded 2.26.7
    • Login Logout Primary Menu Item 0.5.0
    • oEmbed Gists and Files 1.0.1
    • Optimize Database after Deleting Revisions 5.2.2
    • Query Monitor 3.15.0
    • Rename Image Meta to Title 0.3.0
    • Rollback Auto Update 7.2.0
    • Simple Mastodon Verification 1.1.3
    • Slug Control 0.1.0
    • SpinupWP 1.6
    • Stop Auto-update Success Email 0.2.0
    • SVG Social Menu 2.0.0
    • Syntax-highlighting Code Block (with Server-side Rendering) 1.4.0
    • What The Cron 0.1.2
    • WordPress Beta Tester 3.5.5
    • WP Author Slug 4
    • WP Crontrol 1.16.1
    • WP Debugging 2.11.23
    • WP Mail SMTP 4.0.1
    • WP Mail SMTP Settings 0.5.1
    • WP Migrate 2.6.12
    • WP Site Tweaks 1.0.11

    === Steps to Reproduce


    1. Navigate to frontend.

    === Expected Results

    1. No error

    === Actual Results

    1. ? above stacktrace
    Theme Author Brian Gardner

    (@bgardner)

    That is a decent list of plugins. Perhaps there’s an issue with one of them? Only asking because I am running Powder and RC2 locally with debug on and do not see the error. Any chance you can either disable plugins or test in a simpler environment to see if the issue still exists?

    Thread Starter Andy Fragen

    (@afragen)

    Locally, I updated to 6.5-RC2 and deactivated most everything. The error remains.

    === Environment

    • WordPress: 6.5-RC2
    • PHP: 8.2.10
    • Server: nginx/1.16.0
    • Database: mysqli (Server: 8.0.16 / Client: mysqlnd 8.2.10)
    • Browser: Safari 17.3.1
    • OS: macOS
    • Theme: Powder 1.0.2
    • MU Plugins: None activated
    • Plugins:
    • Test Reports 1.1.0
    Thread Starter Andy Fragen

    (@afragen)

    When I downgrade to WP 6.4.3 there is no error.

    === Environment

    • WordPress: 6.4.3
    • PHP: 8.2.10
    • Server: nginx/1.16.0
    • Database: mysqli (Server: 8.0.16 / Client: mysqlnd 8.2.10)
    • Browser: Safari 17.3.1
    • OS: macOS
    • Theme: Powder 1.0.2
    • MU Plugins: None activated
    • Plugins:
    • Core Rollback 1.3.5
    • Test Reports 1.1.0

    Thread Starter Andy Fragen

    (@afragen)

    Strange. If I create a new local installation I don’t see the error.

    Theme Author Brian Gardner

    (@bgardner)

    Perhaps just a weird gremlin, isolated to that one install?

    Thread Starter Andy Fragen

    (@afragen)

    Perhaps, though obviously that install has lots of data and same issue happens on server and locally. Gremlin would need to be present in both.

    I’ll keep digging.

    • This reply was modified 8 months, 2 weeks ago by Andy Fragen.
    Thread Starter Andy Fragen

    (@afragen)

    So it seems to be something inside my navigation block.

    It seems that WP_Navigation_Block_Renderer::get_inner_blocks_html() can find an empty inner_block and passes that along resulting in the error.

    A solution is to check the value returned from $inner_block_markup = static::get_markup_for_inner_block( $inner_block ) and if it is empty simply continue in the containing foreach loop.

    I’ll have to see where I that fix would go. Seems like a regression.

    Thread Starter Andy Fragen

    (@afragen)

Viewing 10 replies - 1 through 10 (of 10 total)
  • The topic ‘strlen() error’ is closed to new replies.