Question

is_uninstallable_plugin( string $plugin )

Whether the plugin can be uninstalled.

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description

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参数

$plugin

(string) (Required) Path to the main plugin file from plugins directory.

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返回值

(bool) Whether plugin can be uninstalled.

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源代码

File: wp-admin/includes/plugin.php

function is_uninstallable_plugin($plugin) {
	$file = plugin_basename($plugin);

	$uninstallable_plugins = (array) get_option('uninstall_plugins');
	if ( isset( $uninstallable_plugins[$file] ) || file_exists( WP_PLUGIN_DIR . '/' . dirname($file) . '/uninstall.php' ) )
		return true;

	return false;
}

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更新日志

Version	description
2.7.0	Introduced.

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相关函数

Uses

• wp-includes/plugin.php: plugin_basename()
• wp-includes/option.php: get_option()

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Used By

• wp-admin/includes/plugin.php: delete_plugins()

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User Contributed Notes