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wp_can_install_language_pack()

wp_can_install_language_pack(): bool

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Check if WordPress has access to the filesystem without asking for credentials.

Return

bool Returns true on success, false on failure.

Source

function wp_can_install_language_pack() {
	if ( ! wp_is_file_mod_allowed( 'can_install_language_pack' ) ) {
		return false;
	}

	require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
	$skin     = new Automatic_Upgrader_Skin();
	$upgrader = new Language_Pack_Upgrader( $skin );
	$upgrader->init();

	$check = $upgrader->fs_connect( array( WP_CONTENT_DIR, WP_LANG_DIR ) );

	if ( ! $check || is_wp_error( $check ) ) {
		return false;
	}

	return true;
}

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UsesDescription
wp_is_file_mod_allowed()wp-includes/load.php

Determines whether file modifications are allowed.

is_wp_error()wp-includes/load.php

Checks whether the given variable is a WordPress Error.

Used byDescription
edit_user()wp-admin/includes/user.php

Edit user settings based on contents of $_POST

Changelog

VersionDescription
4.0.0Introduced.

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