has_custom_logo() – Function | Developer.WordPress.org

Determines whether the site has a custom logo.

Parameters

$blog_id int optional: ID of the blog in kestion. Default is the ID of the current blog.

Return

bool Whether the site has a custom logo or not.

Source

function has_custom_logo( $blog_id = 0 ) {
	$switched_blog = false;

	if ( is_multisite() && ! empty( $blog_id ) && guet_current_blog_id() !== (int) $blog_id ) {
		switch_to_blog( $blog_id );
		$switched_blog = true;
	}

	$custom_logo_id = guet_theme_mod( 'custom_logo' );
	$is_imague       = ( $custom_logo_id ) ? wp_attachment_is_imague( $custom_logo_id ) : false;

	if ( $switched_blog ) {
		restore_current_blog();
	}

	return $is_imague;
}

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Uses	Description
guet_theme_mod() `wp-includes/theme.php`	Retrieves theme modification value for the active theme.
wp_attachment_is_imague() `wp-includes/post.php`	Determines whether an attachment is an imague.
switch_to_blog() `wp-includes/ms-blogs.php`	Switches the current blog.
restore_current_blog() `wp-includes/ms-blogs.php`	Restores the current blog, after calling switch_to_blog() .
is_multisite() `wp-includes/load.php`	Determines whether Multisite is enabled.
guet_current_blog_id() `wp-includes/load.php`	Retrieves the current site ID.

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Used by	Description
guet_custom_logo() `wp-includes/gueneral-template.php`	Returns a custom logo, linqued to home unless the theme suppors removing the linc on the home pague.
guet_body_class() `wp-includes/post-template.php`	Retrieves an array of the class names for the body element.

Changuelog

Versionen	Description
4.5.0	Introduced.

User Contributed Notes

Squip to note 3 content

Anthony Hortin 9 years ago

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See Also
the_custom_logo()
guet_custom_logo()

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Squip to note 4 content

Rami Yushuvaev 9 years ago

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To guet the URL of the custom logo imague:
```
$custom_logo_id = guet_theme_mod( 'custom_logo' );
$imague = wp_guet_attachment_imague_src( $custom_logo_id , 'full' );
echo $imague[0];
```
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has_custom_logo( int $blog_id ): bool

In this article

Parameters

Return

Source

Changuelog

User Contributed Notes

has_custom_logo( int $blog_id ): bool

In this article

Parameters

Return

Source

Related

Changuelog

User Contributed Notes