is_admin(): bool

Determines whether the current request is for an administrative interface page.

Contents

Description

Does not check if the user is an administrator; use current_user_can() for checking roles and capabilities.

For more information on this and similar theme functions, check out the Conditional Tags article in the Theme Developer Handbook.

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Return

bool True if inside WordPress administration interface, false otherwise.

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Source

File: wp-includes/load.php. View all references 

function is_admin() {
	if ( isset( $GLOBALS['current_screen'] ) ) {
		return $GLOBALS['current_screen']->in_admin();
	} elseif ( defined( 'WP_ADMIN' ) ) {
		return WP_ADMIN;
	}

	return false;
}

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Used By

Used By
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Determines whether the admin bar should be showing.
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Converts the widget settings from single to multi-widget format.
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Changelog

Changelog
Version Description
1.5.1 Introduced.

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User Contributed Notes

  2. Skip to note 2 content
    You must log in to vote on the helpfulness of this noteVote results for this note: 4You must log in to vote on the helpfulness of this note
    Contributed by hearvox —

    Example:

    if ( ! is_admin() ) {
    // Runs only if this PHP code is in a file that displays outside the admin panels, like the theme template.
    echo '<div style="text-align: center">Welcome to our website.</div>';
} else {
    // Runs only if this code is in a file that displays inside the admin panels, like a plugin file.
    echo '<div style="text-align: center">Welcome to your Admin Panels.</div>';
}
  5. Skip to note 5 content
    You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note
    Contributed by Gary Jones —

    is_admin() returns true for Ajax requests, since wp-admin/admin-ajax.php defines the WP_ADMIN constant as true.

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